dev(r3, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f000060b000)=[{&(0x7f0000b78000-0x1)='l', 0x1}], 0x10000168, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x492492492492663, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r3, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r3, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r3, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r3, &(0x7f00006d5000)=0x0, 0x8) write$tun(r3, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) sendmmsg$alg(r3, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/24 03:34:51 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) prctl$intptr(0x1, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/24 03:34:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = memfd_create(&(0x7f0000e2a000)='vmnet1-\x00', 0x3) ioctl$KDSETLED(r1, 0x4b32, 0x4e41) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) 2018/01/24 03:34:51 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) r1 = semget$private(0x0, 0x0, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000fe0000-0xd4)=""/212) 2018/01/24 03:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tee(r0, 0xffffffffffffffff, 0x7, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000043e000)={0x0, 0x1, 0x0, 0x9, 0xfffffffffffffffa}, &(0x7f00005ee000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000267000)={r1, 0xffff, 0x6, 0x4fc}, 0x10) 2018/01/24 03:34:51 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000264000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fc5000-0x7)='cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r2 = semget$private(0x0, 0x408, 0x0) semop(r2, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r2, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) timerfd_settime(r1, 0x0, &(0x7f0000439000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000e7d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r2, &(0x7f0000ca1000-0x6)=[{0x7, 0xa0, 0x800}], 0x1, &(0x7f0000755000-0x10)={0x77359400, 0x0}) r3 = request_key(&(0x7f00001ef000)='dns_resolver\x00', &(0x7f0000982000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000062d000)='&vboxnet0trusted$proc\\\x00', 0x0) semctl$GETNCNT(r2, 0x6, 0xe, &(0x7f000088e000-0xbb)=""/187) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000ac0000)={0x400, 0x8}) ioctl$TCXONC(r1, 0x540a, 0x5) request_key(&(0x7f0000cac000-0x6)='.dead\x00', &(0x7f0000075000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e13000-0x7)='cgroup\x00', r3) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/24 03:34:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r1, r0, 0x0) fallocate(r0, 0x2, 0x2, 0x101) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000041e000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$llc(r2, &(0x7f0000a0e000-0x10)={0x1a, 0xc, 0x0, 0xff, 0x9, 0x100000000, @random="a9ce1c5572e6", [0x0, 0x0]}, 0x10) 2018/01/24 03:34:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x8000000000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) preadv(r0, &(0x7f0000578000-0x40)=[{&(0x7f0000fa2000)=""/184, 0xb8}, {&(0x7f000009b000)=""/14, 0xe}, {&(0x7f0000fd5000)=""/219, 0xdb}, {&(0x7f00006e4000)=""/204, 0xcc}], 0x4, 0x2f) syz_open_dev$dmmidi(&(0x7f00006b0000-0xd)='/dev/dmmidi#\x00', 0x11f1, 0x2101) signalfd4(r0, &(0x7f0000b07000-0x8)={0x7}, 0x8, 0x80800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000030f000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000aee000-0x10)={0x0, 0x0}, &(0x7f000004d000-0x8)={0x0}, 0x8) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000c2d000)={0x2, 0x101, 0x74c7}) fadvise64(r0, 0x0, 0x9, 0x0) 2018/01/24 03:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ed0000)="1f0000000104ff01154300000000060000c90100080001000423dcffdf00ac", 0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006dc000)={0x0, 0xa4, "45be631de6b60362633bcfad0d3790d38b3d688c3d3c729bfbe57df46eab6ac48736dd24ac4748a424388198f1048873042babd6cfa3e1892fecd5ce7a229004259e7ad1d18503f572298f79c9a7fec3ed38629c31178396f084f0714166be9fafb01a368c39fe556c074981c78c7cbb41717634c610bd8058f2cdd03a02ad80c574bc0d928f6647b70c51e0781da0d598e93e4d46d758308a4e3d7c8bf3fc57a15b475b"}, &(0x7f000004a000)=0xac) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004fc000+0x87b)={r1, 0x0}, &(0x7f00003fb000)=0x8) [ 40.024079] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/24 03:34:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000cfe000)=0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000068e000+0xbbd)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000be2000-0x10)={0x0, &(0x7f0000000000)=[]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f000051a000)='/dev/snd/timer\x00', 0x0, 0x8800) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000dd0000-0x86)=""/134) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fcc000-0x4)=0x0) r3 = semget$private(0x0, 0x4, 0x108) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000e4b000-0xda)=""/218) socket$alg(0x26, 0x5, 0x0) mbind(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x0, &(0x7f000023c000)=0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000779000-0x40)=[{r4, 0x40, 0x0}], 0x1, 0xe765) openat$sequencer2(0xffffffffffffff9c, &(0x7f000091e000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da3000-0x8)=0x7) openat$dsp(0xffffffffffffff9c, &(0x7f0000d8e000-0x9)='/dev/dsp\x00', 0x3, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r5, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bb, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/24 03:34:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = syz_open_dev$mice(&(0x7f0000148000)='/dev/input/mice\x00', 0x0, 0x90000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000c89000-0x4)=0x0) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b3", 0x1, r0) socketpair(0xa, 0x0, 0x7, &(0x7f0000e4f000)={0x0, 0x0}) connect$vsock_dgram(r4, &(0x7f0000cc6000-0x4)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) add_key$user(&(0x7f0000cbf000-0x5)='user\x00', &(0x7f0000589000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbb000)="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", 0x801, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r3, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$audion(&(0x7f0000b43000)='/dev/audio#\x00', 0x3, 0x101140) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000067a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000ae9000)={r9, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x2fa, 0x0}}]}) r10 = fcntl$dupfd(r9, 0x0, r9) r11 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r11, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r10, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00003f6000)={r6, 0x1}) [ 40.096748] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 40.150303] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 40.150303] The task syz-executor0 (5481) triggered the difference, watch for misbehavior. [ 40.171270] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/24 03:34:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e91000-0x58)={0x26, 'aead\x00', 0x1000000002, 0x1, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000019c000-0x12)={@generic="1b777b4db6e75e02614606cc6f520052", 0x4}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c4000)='/proc/self/net/pfkey\x00', 0x408003, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000aaa000)={0x0, 0x2}) 2018/01/24 03:34:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x200080, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x18, 0x10800a, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000f35000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d66000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000029f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/24 03:34:52 executing program 4: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000001b000-0xb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06965d", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "b4c99f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000003f000-0x4)=0x0, 0x80800) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000011000)=0x0, &(0x7f000003e000)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000034000-0x4)=0x0) 2018/01/24 03:34:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000c0000)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) socket$pptp(0x18, 0x1, 0x2) bind$can_raw(r0, &(0x7f0000b5b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00008d2000)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/24 03:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r1, &(0x7f0000010000-0x2)="", 0x5b2) writev(r0, &(0x7f0000953000-0x10)=[{&(0x7f00005c1000)="29000000200019c64e3d81ff000a007a02000016000000012000000006000d1000000000000000fff9", 0x29}], 0x1) 2018/01/24 03:34:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d07000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003cc000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e86000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb5, r1}) bind$inet(0xffffffffffffffff, &(0x7f00007a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000b5a000-0x9a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x0]}) 2018/01/24 03:34:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000058a000-0x14)={0x38, 0x81, 0x80000, 0x0, 0x80}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000496000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000908000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f000015d000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009c4000-0x8)=0x0) get_mempolicy(&(0x7f0000029000-0x4)=0x0, &(0x7f0000c59000-0x8)=0x0, 0xc2, &(0x7f000007d000/0x1000)=nil, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d0d000)={0x1, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_open_dev$mouse(&(0x7f00006ef000)='/dev/input/mouse#\x00', 0x6, 0x181040) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000c81000)=0x4, 0x4) mprotect(&(0x7f00005f1000/0x1000)=nil, 0x1000, 0x2000000) 2018/01/24 03:34:52 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000002a000-0xc)='net/netstat\x00') mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000005000)={@in6={0xa, 0x1, 0xde, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, {&(0x7f0000029000)=""/107, 0x6b}, &(0x7f0000023000-0x1)=0x0, 0x4e}, 0x3c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000002b000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f000002b000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000002c000-0x10)={r1, 0x28, &(0x7f0000027000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000000b000-0x4)=0x80) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002d000-0xc)={r2, 0x200000000000009, 0x8}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000002b000-0x39)={0x0, 0x31, "0d6402caec060e14c2810c6456437424305a6160620ab844a4cf0b81633b9831e95dd64076857384d814603dff1319c10a"}, &(0x7f0000003000)=0x39) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000002c000-0xc)='/dev/random\x00', 0x0, 0x40000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000003000+0x6b3)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000002b000-0x10)={r3, 0x1c, &(0x7f0000016000-0x1c)=[@in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}]}, &(0x7f000001c000)=0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0x4, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000002d000-0x10)={0x3, {"8fc9fc59ca4a33"}, 0xff}, 0x10) 2018/01/24 03:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f000003c000)=0x400, 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfffffffffffffff9) sendfile(r1, r2, &(0x7f0000474000)=0x0, 0x200008) 2018/01/24 03:34:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000a7000-0x4)={0x0}, &(0x7f0000ec7000-0x4)=0x0) [ 40.346421] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.371859] QAT: Invalid ioctl 2018/01/24 03:34:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xa0, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x10, 0x2, 0x60dc765a, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = syz_open_dev$sndmidi(&(0x7f00009ee000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x20000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000038000-0x8)=0x7ff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000074e000-0x90)={0x5, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/24 03:34:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = creat(&(0x7f0000718000-0x8)='./file0\x00', 0x100) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000089c000-0x3)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000665000)={r0, r2}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa4000-0x8)={r0, r2}) dup3(r1, r0, 0x0) shutdown(r0, 0x1) 2018/01/24 03:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000477000)={0x0, 0x40}, &(0x7f0000e59000-0x4)=0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000057d000-0x78)={0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x6, 0x101, 0x4, 0x6, &(0x7f000028f000-0x10)=@common='lo\x00', 0xfffffffffffffffe, 0x3, 0x8000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e6b000-0x8)={r1, 0x3}, &(0x7f0000445000-0x4)=0x8) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) fcntl$setstatus(r0, 0x4, 0x6000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000144000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200) sendmsg$netrom(r3, &(0x7f0000a58000-0x2a)={&(0x7f0000880000-0x48)=@full={{0x3, {"788dfd4518c03d"}, 0x1}, [{"5cb81b1a5bb1d5"}, {"86b173b2e0871e"}, {"c33b2cecf75b02"}, {"8b890cb1bfa5bb"}, {"2211fa360283b1"}, {"54241732098055"}, {"aaba589db5d12b"}, {"254dabcdfb275f"}]}, 0x48, &(0x7f0000287000-0x30)=[{&(0x7f0000f72000-0xc9)="efbc51c9c490465649594c5983e5ebd1ef8fae83d60a904dd1511bfb6a49884d932a1d779e3377de2acdb0b7e3a3beb3bd7f8cd166d762f1d25ea388d8948bac27d6b13668ab3a518f98058095c8f94f3582177a80bd2b7d94781c6c0fa10bc5cf553d78f70aa0186d0865b9895bcfe912547f3085d3379642e1f2df3dcb4aacd7f8d6355c8e0a051f3e10c468a1a716f75d51a5ef24f36caac7bed45ea45e26685a49a67bd82768d0abbc441ed99d1b13c47e58e1c4b056a731e4c7ee2a2e0e5ace1d00627af55f9a", 0xc9}, {&(0x7f0000f36000)="edda5f0665040a3d057ec13fe449af8bf0659314c1049a0b083274825914d5e5936af23abde93f14ae24600e7b2e4060defcbb5e390590455d2c83ef65cd35d7c6b635d2a2a78b9eeafc65e560648225bfa85ada542a4115b5788b4d918581b37c493182151b897f5a53a6eaa4cc5516b521451f0733289c4f17c51b18151ff4ad30edbb33ab73dd8175868b4b71ccdf89cdb9dca7f3947fd3", 0x99}, {&(0x7f0000b9c000)="cd4b394132de1e893ced5aad86e0c9bc3d889a3c2764e355ecad96dcdb54cce7efc9f7f8dbc4712011f5cbadedac68892677d862f65e581e25d37801be739dd7e0981fd0e289646012a4fd757babb8149d17323a75594837ec4d96adb4424672624ee0397c46ee30e526562a87b49f0836cd7340a12e4d9c90e230961c0409bf1fc27e91e702b10b9dd52bd394de03d2a1d32bac2a2f9839a900402c4dc36b33495bbb90d1229ef98c42b90f0c0b0d", 0xaf}], 0x3, &(0x7f0000db1000)=[{0x40, 0x11f, 0x10001, "7afd66247817392ad42d40daa6caae52b2d89a884e2915ac439f75f7ca9d984693cad42f50fc889898f7ba1ae9"}, {0x38, 0x0, 0x5, "dac1e00f315d9dce197b3db3b183e25025d110badd381bde635ea97d51011b17285d3dc36c7af1"}, {0x90, 0x116, 0x3, "f480632d61739cf1cda9112c1c5b638563b26d41308276ac5a7970df154aa267f01e2a833ee3a567740e5b816e002b1106da343413e3872987b9a5df1c6e838f77a0948011bd0f26d90fb2a27d3bea45943b4c1d40b04dc5d192471d7190fd8df855f163ad1d452ad8da8d7e8a3306a6d78fd9fcdd6fbce7f02a82115ce9ffa7"}, {0xe8, 0x10a, 0x80000000, "8519eeebdd2e2ca349168c5fcefa084827d43aaff75cd86d38a19d158c74ddee7e98712caa8bbb83e803266d10bde9109c17af377289232771e0d5d6c758f780985b1a8d7d8077fe662d91e19f193c245f0b62dcc68cc0224491561c4629f3d067f4c6395bdc7263963c91b46410e674c506d05b6fbd12020a198330128b39d02cf45806f4450f98794d5621ccdf88ddbd9ffadcd80ceefedf0e0f0c436636206474951d587d41b2d9508a1ce799522ce5bd5c5bd998e6a3f0729c7ec450ec9dfacbc9055f6acc6d7b6fdbb407019d80d3b3"}, {0x1010, 0x107, 0x8, "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"}], 0x1200, 0x4000000}, 0x4000) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/24 03:34:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) 2018/01/24 03:34:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f50000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000038b000-0x4)=0xe, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/rfkill\x00', 0x400, 0x0) r1 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000357000)=""/118) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2286, &(0x7f0000007000)="") r3 = gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000d8000-0x8)={0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00009a1000-0x4)=0x8) syz_open_procfs(0x0, &(0x7f0000928000-0xa)='net/route\x00') sched_setparam(r3, &(0x7f0000772000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005cd000)=0x20) [ 40.402896] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.513079] QAT: Invalid ioctl 2018/01/24 03:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000817000)='net/tcp6\x00') ioctl$TIOCEXCL(r1, 0x540c) fcntl$getownex(r0, 0x10, &(0x7f00007ce000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000186000-0x4)=r2) fcntl$getflags(r1, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x20) chdir(&(0x7f0000b31000-0x8)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f00008ff000-0x9)='/dev/ppp\x00', 0x20803, 0x0) 2018/01/24 03:34:52 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fbe000)='./file0\x00', &(0x7f00003dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2018/01/24 03:34:52 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000fb2000-0x69)=""/105, 0x69, 0x0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15e, &(0x7f0000044000-0x35e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x128, 0x2c, 0x80000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x10000, 0x0, "73ac03f16645cd4a314a6a9f9d80d76ea09854c515d132f15c2b1aa6dbb9ebef002f1a598bd30eed0554485ade710fb240c29fbd7792d616ab856acf30a144fa3da7bc3c29d6e3d5b70be802ee83147014451506b5930dfe4ef35113dc855e5ead800136fb085e332d1b2aad9cf01a538169fb491d0b3d39b41a693b28dded371b93ebec5336834a2771b95dbaffd9e6a4ab354b2bed"}, @calipso={0x7, 0x0, {0x4, 0x0, 0x8, 0x0, [0xc758]}}, @generic={0x19e6, 0x0, "12463cf4e0983e266ebf61a3b5c73df9a520134558c015ab1f50ae49083a8617def05f28738492ccfb3523acf9c583770ca60f0c2525300081807f656d36f839d276de20a272466990fb799e927ab7f59a763951ea4d87b12d871107d244ab3b58706445d2026edef0451f5d732de406a3002a04d57b56c4d4331b01ea579b5093d2"}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x7ff}, @padn={0x1, 0x0, []}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xffff, 0x0, "35ffe5b535d4350df21489a3d64dc41609fa382f9bdf29bcc98c86d1382923a3ace0d04818dd1f8febe9742924dab39c82301998998b49c19f75ea04db118585b2d35815191036132c3c726605d03412d4b27e9a136877696f70bd11371e2a362a108961553101e3c646fb57065c07b7b1997b66a601092cce70d382b8538111927fc6e8826613b176fb0fb88d48057356d8147e78a78ab5123267449d06f82ebf64dcefe27204eac953fb652f9bc9db72d834026448064bf9a20127f5d1ca"}]}, @hopopts={0x7f, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x8, {0x9, 0x40000000000000e6, 0x6, 0x5c, []}}, @enc_lim={0x4, 0x1, 0x401}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1, 0x0}, @generic={0xfff, 0x53, "bc5ce534985bf18773d48bae1899fa8b9a91e8f1d3c202dd7bebe76d579482de9222d5995c1a7624d905f09e5bce5345f68b2632fa6862d05e18d77fc51e67ce35700fced9bbd57a0ae8431ad2cffe107d84e5"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x7, 0x28, "eda8a4829c1afdb272f3fbce20a8bbdf697e77f2dfe37e220d98c287b2e8482599317c500deea756"}, @calipso={0x7, 0x376, {0xb59a, 0x8, 0x20, 0x9, [0x5, 0x7, 0x4, 0x200000000001020]}}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x6b28], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/24 03:34:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000407000-0x4)=0x80, 0x4) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000cd5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002fa000)=0xa1) r2 = syz_open_dev$sndpcmp(&(0x7f0000579000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9f, 0x20200) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00005dc000)={0xfd, 0x0, [0x80, 0x3f, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/24 03:34:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000a80000)="be", 0x1, 0x0, &(0x7f00001e2000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/cuse\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000065d000)=0x8) 2018/01/24 03:34:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") open(&(0x7f000078e000)='./file0\x00', 0xc1, 0x102) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') acct(&(0x7f0000867000-0x8)='./file0\x00') 2018/01/24 03:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000a81000)={0xbf3, {{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@generic="a4ae1ac46c5c44d30d473630a71eb449", @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/01/24 03:34:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x282) semtimedop(r0, &(0x7f0000c25000)=[{0x3, 0x80, 0x1000}, {0x2, 0x6, 0x1800}, {0x0, 0x0, 0x1000}, {0x7, 0xff, 0x1000}, {0x7, 0xffffffffffff9cbe, 0x800}], 0x5, &(0x7f0000764000)={0x77359400, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/24 03:34:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000b0a000-0x4)=0xfffffffffffffd99) 2018/01/24 03:34:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000549000-0x6)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) ioctl$KDADDIO(r0, 0x4b34, 0x3) 2018/01/24 03:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000064000-0xb)='/dev/audio\x00', 0x80100, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000e7c000)=0x6) 2018/01/24 03:34:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000038c000-0x48)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c12000-0x8)={0x0, 0x8}, &(0x7f0000ea4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000739000-0x6)={r2, 0x2}, 0x6) 2018/01/24 03:34:52 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x1c, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$rds(r0, &(0x7f0000bda000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000f0a000-0x1000)=""/4096) 2018/01/24 03:34:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00001c7000-0x10)={0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000047000)={0x0, 0x0, []}) 2018/01/24 03:34:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000a000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc4c, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000006000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000d000-0x4)=0x4, 0x4) sendmsg$can_bcm(r0, &(0x7f0000001000-0x38)={&(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000b000)={&(0x7f0000007000)={0x7, 0x200, 0x4, {r2, r3/1000+10000}, {0x77359400, 0x0}, {0x2, 0xfd38, 0x6, 0x7fffffff}, 0x1, @can={{0x3, 0x1, 0x6, 0x7}, 0x0, 0x3, 0x0, 0x0, "51cc5ee9dfe5bd8c"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000000a000)={0x28, 0x1, 'client1\x00', 0x4, "13e69c6d8ab22db6", "2d8dbbdc1ca74005e8695a6ade401807934b834082876dbb63411023a5cfaeef", 0x401, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/24 03:34:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2018/01/24 03:34:52 executing program 5: socket$unix(0x1, 0xfffffffffffffffe, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) accept4$ipx(0xffffffffffffffff, &(0x7f00009f4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006b5000-0x4)=0x10, 0x800) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x84101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0xfffffffffffffffc, 0xfffffffffffeffff, 0x4, 0x0, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x88, 0x10000) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x10001, 0x6, 0x4, 0x200, 0x5, 0xed, 0xd00, 0x400, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000-0x40)={0xc01, 0x4, 0x5, 0xfffffffffffffff8, 0x10000, 0x5, 0xfffffffffffffc35, 0x7ff}, &(0x7f0000002000)={0x5, 0x8, 0x44, 0xfff, 0xeca, 0x6, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x5, 0x7, 0x400, 0x28000000000000, 0x1000, 0x100000001, 0x1}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000)={&(0x7f0000001000-0x8)={0xaf4}, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8001, 0x24080) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0xbf7, 0x10}, &(0x7f0000002000-0x4)=0xc) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x7) socket$pptp(0x18, 0x1, 0x2) r5 = socket(0x10, 0x802, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006b5000-0x8)={r3, 0x8}, 0x8) write(r5, &(0x7f00003f4000)="26000000250015f800000004000036fa02fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/24 03:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000f3f000)=""/0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x428000000) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/24 03:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f00000bc000)="02000000", 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c9b000)={0x0, 0x8000, 0x3}, &(0x7f0000fe2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007ff000-0x20)={0x3, 0xf6c, 0x8, 0x4, 0x0, 0x8034, 0xffff, 0x100000000, r1}, 0x20) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000f1000-0x10)={0xf7, &(0x7f0000e5e000)="9327375bc57f184ca5f7cda9a4a21e6479d7ebdfc3a25aca18cb83c6eff9a17f62bb9ce0206a41b227a2ba46d59ed3178107362e7dc866f638454a1a551023f888d3e35b6a3bea13fc7af6cc79e06773c83fed94594363e9db00c6f49063192c709d5e72556146f19be16dfd2c5d0d338720e0d3c7945e4309b30deb8bb08f8cf6f2dce7786c2c61a26f56b104fcdb1c86149d2b6e45a9d926339d95cf057fcaac070c85818380eda295962aefcd06f688d21f04731b75b657d5ecb68cc8b15d1445713f60b0c78ce094b6789bb51acacc28ab33fe0d48b4ef025a4c506bd41a04419babf8f5842aeedf1e7115392a12eb212a56fb3a6c"}) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000358000)="06c10a7f1781bb79e80184a615057abd51ae2cf9acc7146ff2a94549aeed9bf6837775974ca3746252") bind(r0, &(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:34:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000f89000)="", 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00009fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() fstat(r0, &(0x7f000034a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r9 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000097c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000399000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c3000-0x4)=0xe8) r16 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6b, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000f46000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x190080}, 0xc, &(0x7f0000e79000)=[{&(0x7f0000001000-0xf4)={0xf4, 0x21, 0x100, 0x4, 0x3, "", [@typed={0xc, 0xc, @fd=r0}, @nested={0xd8, 0xb, [@generic="6e130bf6f3e371827b3c53ea412619add3eff1e8e60dafa3766bcd2e7a82733a2ce7141156280b24e73b95477284529b3268ec69117121f509c5020be3c0b47747741f82897947d0f5c31cb4ca3e2c6302c3298bf3d17582bfefd436d280682e865caf88ebdc7c72471d960b43341520cd835a50a9ee4cea5afab68dd1b146c1acbd978bd8201aa6450298ec5f3595f03528f5d4e4bf16a7f5e81eb2ffd4ee81875d13f6a4d887ca0134f60a2a7b9fb4443483b2f888656bc0a8a39d1f0c8e39867747bc0ec85eb75938fefa9212b254a5a131"]}]}, 0xf4}, {&(0x7f0000a8d000-0x78)={0x78, 0x20, 0x20, 0x1, 0x1, "", [@generic="80bc3793703b8d7d41ed747a958f0853734412ca58f95aeb41ac2b86e44a833c95f595f16098404344dee6e80cb52f1b79354dd35b4cf53345baa9f0f4459c1536c38f5d481f0e24c6818932b71edbbdf42419137ca2d1f020a9154f1cb2a272d308c3598b9e"]}, 0x78}, {&(0x7f0000eb4000)={0x11b8, 0x24, 0x400, 0x7, 0x1, "", [@generic="a7dfdcacff74f628787e30741eec98e3a73b06af5898e0a7772e58a15a273de896e969f046ca1d96850b2c0cb5b279228ad4b1f9c14e744e2b4e76c593de609297fc96c676ddae1407e1e2df84df57b6dddf59732db1330801d4b53b67eff1174d13e4937f6ff88ee4b691280f61c1c06e6aeea5b797caf446d067833320fe72e2f9d3618daf72f95cf46f78e3646eb1", @nested={0x14, 0x66, [@typed={0x10, 0x2, @str='vmnet0\x00'}]}, @nested={0xf0, 0x26, [@generic="3dc807137fd0a7f1b0f3d6d0cc4cde8bfc85dc4ddc531726f0e5c7bb084d8c1b0f23293eea49611989fd58fc1867a08a1a7ee88904d351076d865b0d8a01fcd16a139f72fa147646c54e5730178416be2de583aa13f177396504530c0712ac0b2781e83055609242cb47f8bdcae2d14d22ddeb7cd9df1ac2b2cb4833f25ceb75d3077e94ddfa2aae952ef949174df166c4007ad750ee7701b96553e35287d1cc98f745dc9a63906acb615bc9fefa7665b662c654d6842e05e5563bdb7247c9726431b5b93ba24d1c01307b67057102da04ed2dbb296ec63b68f237a668cb188561619ef481ba07661d"]}, @generic="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@typed={0xc, 0x2e, @u32=0x9}, @generic="02223a77eb1079"]}, 0x11b8}, {&(0x7f00006a4000-0x20)={0x224, 0x13, 0x800, 0x7, 0x1, "", [@generic="03c2568de938a7eae16fa585ee238ba39598ac66721f3b88e9ae39e698eac8b796c39c4ee61c65da503cc59a0001fe8e3714910c0e4a3db7f558d26e7f73322446a5bfd48a4b5c453f579e52fbe78eece65e581a16b547f8fb88bb738f86a5d3d4f57146380971e881cc684e2e32ea1032a0adf1b881b0536ff774407ea8d62bf67464e542526f10c75ae1e11942cd9804af2904c26d297b057380702e96e921615127e0a85630be2e16079b6bbebf0002d4a020e5ce77383fc24125bf0cfe6461f461", @generic="f159849922e9a3f9b25d68451a692621ea31792c405dc3f2b669306a6a58a8745c9260222348a50f8271987bb0b83b553d821054e42ed7ce936669c65b510e1a0db2f5a484d94076b4833a93c0b6038426da5939573eba47e6a0a9e3b38cc5b4291a4223caea41466c71253ac3f3d04d1106278dd2240649522257ae6d4296cef299a02334db584dd2062e2f3979ef927c", 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@generic="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@generic="1037ba57e394b23e6a42515047b612ec6061c2573203daf3f4294450c31368dd5b31a65c2c923f84c70c5cf59e061f8beed77480b3dd18e16d2148365e7d09e226860fb66abcff6e83d21ed9e1fd67c9c983d3481ee9a128ae262f43821f8420e85779cc6f9b619a57c720efd3561e21f8ba24d4686620", @typed={0x44, 0x36, @binary="a12c127f1e40ed83ee9245f9fc6370e8eb5af529c71f4669d4b6e1cfdce0ecae6a2afd98d3eb5d81cbdf5a50a4a14cf92ac3f29f9d7a8ae1c174b8"}, @generic="7730b0d7a54a1288f73b361410a5fc60a9c1c296976f2821567529495714e900e9d71c23e5b45e7a4d56a78f52b8a5db3a824ed8d274da3bb0bc93a07d234d3415b0e7ca635624e9dc6bb33dbc3a210550f8c79266c24c15e2a6b0035a5c6a481f439215c86f9f74f13a1b6a9c0df6a097f27e446fb335c8c5ae0e3323baafb9cc10058429f9d2a120cadddddc9a7ee74450b67e694018cddabfd02bc09768758da04f2c641240e73fec8c0d275dc0248f"]}, 0x13bc}, {&(0x7f0000000000)={0x2d0, 0x3e, 0x808, 0x1, 0x3, "", [@nested={0x104, 0x86, [@typed={0xc, 0x6c, @pid=r6}, @typed={0xc, 0x1a, @pid=r7}, @generic="5f7ff98d8d543540ddba6526b6dfcf2f001a815162dfc1fbf41470ece7c5ae7171d0b6da469545c07cca169d963dfdeebc7b7b74f55b855e7b93497835", @generic="db5f48726fb945e0066ce61e5f897fdee4e59b55aaf9207f74b0f19d9c821b62a334cd912685fa93b08d457d58e7a7b066ef2b472160ff20cc61d63cb1487abb2a7816f266cd936bc8c4dff3de762e21fc0c79d5b3df6d5a6c50ee4e3fc62383933fc717743efd4fddf8b5cf465555ecd1393e28e469bcd3836a1d2176e217", @generic="ccc0a4291f583b85370300f5eb838f6781bccf746905d91f3361780709b66522c8b6fec0f4cfaa206d73ed"]}, @generic="aa14f1f0e1d630a30248af749762db050e054ea33d33ee65fcaf3a299be6937295d94b6928eeee8d08fda9387dd500c8e925eeeab8823e86b66b32a1ec85b614b2310b5807581464006a4e0430dc37f9522d6367ceea854d7dc2fd1d2e17139860c80eb39d6c5218cb64edb1fdb9d9237f30dfc6199d98bef9ff91b2125407ca141a647d68cbd00d1ca8c87c91688ca3100fb0eeddb8cf274123d70085095c63bc145033154c81f2", @generic="8782312ed4fc378fc7ad865347951c0c81eebde970b7a9f0aee2d7", @generic="b963690d038f77f2213205ba4b2b08e96511ce25d13f8268186e5ed66c99bfcd2dbf536d9c03e1232759ff003e279fcd9ecd41959bc1b86f31", @nested={0x40, 0x8, [@typed={0xc, 0x95, @uid=r8}, @typed={0xc, 0x24, @pid=r9}, @typed={0xc, 0x30, @str='!\x00'}, @typed={0xc, 0xf, @pid=r10}, @typed={0xc, 0x3c, @u32=0x1f}]}, @typed={0xc, 0x32, @u32=0x1}, @generic="8ba391cde9da3e008241a6da988cd36aeb7878c0c6799acbf4ab13ae8b4dd832455fb98e57491f8c84a54a63174bbb8a9b", @generic="8938c30587bfed5b2c885ecc347a10010f13ba988c39c0ce06c8f886baa9030a208ca5843a1634dd6b45af7f37bc51b4b4f5661e695365ba6bf76ac0a2c216a08c6a"]}, 0x2d0}], 0x9, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r17, r0, r0]}], 0x78, 0x4}, 0x4000004) 2018/01/24 03:34:52 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000bc8000)='/dev/admmidi#\x00', 0x3, 0x4040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/autofs\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f00006a9000)=0x1, 0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00002c0000)={0x8001, 0x0}) keyctl$session_to_parent(0x12) 2018/01/24 03:34:52 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_emit_ethernet(0x2e, &(0x7f0000001000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x1, 0x0, @broadcast=0xffffffff, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/24 03:34:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a70000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffffe) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 03:34:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000570000)='net/arp\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000edb000-0x14)={0x2, 0x1000, 0x2, 0x35e, 0x2, 0x80000000, 0x9, 0x3ff, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r1, 0xfffffffffffffffd, 0x0}], 0x1, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f00002b1000-0x4)=0x0, &(0x7f0000816000-0x4)=0x4) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/24 03:34:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000552000)='/dev/input/event#\x00', 0x81, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000-0x8)={0x808, 0x2}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x7, 0x800]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f00009c6000)='wchan\x00') r3 = socket$inet6(0xa, 0x1, 0x9e4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000484000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00002e8000-0x18)={0x6, 0x4, 0xfe4, 0x200, 0x2, 0x53}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000cf7000)=""/249) sendto$inet6(r3, &(0x7f0000f56000-0x1000)="", 0x0, 0x0, &(0x7f000009e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) socket(0x1d, 0x80002, 0x7) sendto$inet6(r3, &(0x7f0000339000)="15506e53c2b933d6b5567c27775189bd57aa23819c37b64f046a55acc74d060ba07c4d35ba8aad1945a5de0b2953c2b725789afaadb56ba641e5eb7ece5a38ff1a08eae8083087dfe05de82485c81b7e3a8cff349dc8a28774c3db0d355f15b2d29c8ec23275d012a047f7bff207f721f64fbdaf46f520ac467aa1af71a342aab514e5a778801d5115384ac4f3765b7cfcc0a26949cb640dcd5f6b96a4336e5eb23859f1fdba38ee01a6e15f30daf147d8c750d977", 0xb5, 0xc0, 0x0, 0x0) 2018/01/24 03:34:52 executing program 0: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00009f2000-0x50)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/01/24 03:34:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000823000-0x21c)=[{{&(0x7f00006dc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000aa1000)=[{&(0x7f0000fad000-0xbf)=""/191, 0xbf}, {&(0x7f0000a33000)=""/158, 0x9e}, {&(0x7f000087c000-0x7e)=""/126, 0x7e}], 0x3, &(0x7f0000900000)=""/96, 0x60, 0x8c08}, 0x2}, {{&(0x7f0000416000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000adb000)=[{&(0x7f00009c8000-0xd0)=""/208, 0xd0}, {&(0x7f0000e43000-0x86)=""/134, 0x86}, {&(0x7f0000304000)=""/4096, 0x1000}, {&(0x7f0000bf4000-0xb)=""/11, 0xb}, {&(0x7f000021d000-0x42)=""/66, 0x42}], 0x5, &(0x7f00007b7000)=""/127, 0x7f, 0x5}, 0x6}, {{&(0x7f0000f63000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00004ef000)=[{&(0x7f0000225000)=""/224, 0xe0}], 0x1, 0x0, 0x0, 0x0}, 0x1000}, {{&(0x7f000069b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000179000-0x40)=[{&(0x7f00008a0000)=""/224, 0xe0}, {&(0x7f00007fb000-0x1e)=""/30, 0x1e}, {&(0x7f000072a000-0x77)=""/119, 0x77}, {&(0x7f0000b61000-0x5e)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000da0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fd8000)=[{&(0x7f0000f3a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ee5000)=""/217, 0xd9}, {&(0x7f0000128000)=""/82, 0x52}, {&(0x7f000013e000-0x40)=""/64, 0x40}, {&(0x7f00004de000-0xc9)=""/201, 0xc9}], 0x5, 0x0, 0x0, 0xcd}, 0x7f}, {{&(0x7f0000911000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000776000-0x60)=[{&(0x7f00005a4000-0xe)=""/14, 0xe}, {&(0x7f0000e18000-0x7b)=""/123, 0x7b}, {&(0x7f0000ab7000)=""/211, 0xd3}, {&(0x7f0000a4e000-0x2e)=""/46, 0x2e}, {&(0x7f00000c4000)=""/122, 0x7a}, {&(0x7f0000a8a000-0x70)=""/112, 0x70}], 0x6, 0x0, 0x0, 0x8}, 0xfff}, {{&(0x7f00008ce000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ae6000-0x70)=[{&(0x7f000003b000-0xb0)=""/176, 0xb0}, {&(0x7f00008ae000-0x5b)=""/91, 0x5b}, {&(0x7f000040b000)=""/218, 0xda}, {&(0x7f0000fd7000)=""/212, 0xd4}, {&(0x7f000008f000-0xa0)=""/160, 0xa0}, {&(0x7f0000f51000-0xe7)=""/231, 0xe7}, {&(0x7f0000b2a000)=""/121, 0x79}], 0x7, &(0x7f0000e29000-0x6b)=""/107, 0x6b, 0x708e}, 0x1000}, {{&(0x7f0000dda000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fa1000)=[{&(0x7f0000649000)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x3ff}, 0xfe00000000000000}, {{0x0, 0x0, &(0x7f00000f5000)=[{&(0x7f0000a0a000)=""/161, 0xa1}, {&(0x7f0000bce000)=""/63, 0x3f}, {&(0x7f0000e9a000)=""/180, 0xb4}, {&(0x7f0000444000)=""/133, 0x85}, {&(0x7f000085b000)=""/176, 0xb0}, {&(0x7f0000e6a000-0xcf)=""/207, 0xcf}, {&(0x7f00003a7000)=""/4096, 0x1000}, {&(0x7f00007ec000)=""/194, 0xc2}], 0x8, &(0x7f0000863000)=""/0, 0x0, 0x3}, 0x6}], 0x9, 0x12102, &(0x7f0000b97000-0xc)={0x0, 0x1c9c380}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e42000-0x4b)=""/75, &(0x7f000085e000-0x4)=0x4b) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = dup(r1) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 03:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000967000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00004b1000-0xa)={0x800, "2ee70ac22cfc"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001e1000-0x9)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f000071b000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000326000-0x38)={0x0, 0x0, &(0x7f000078d000)="", &(0x7f00004d0000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.806538] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/24 03:34:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005fe000)='/dev/hwrng\x00', 0x4840, 0x0) utimes(&(0x7f00003bc000-0x8)='./file0\x00', &(0x7f0000994000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000402000-0xb1)=""/177, &(0x7f00002a6000)=0xb1) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000030b000-0x90)=""/144) [ 40.872878] QAT: Invalid ioctl 2018/01/24 03:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000384000)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d1e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000287000)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00005cc000)=""/0, &(0x7f0000175000)=0x0) 2018/01/24 03:34:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000056c000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ba000)=0xe8) lstat(&(0x7f0000ae3000)='./file0\x00', &(0x7f000057d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004d7000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c83000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000457000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d73000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000429000-0x4)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000345000-0x78)={{0x40, r1, r2, r3, r4, 0x2, 0x4c6, 0x0, 0x0, 0x0}, 0x8, 0x2, 0x8000, 0x5, 0x6, 0x82e6, r5, r6, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000edd000-0x3e)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) [ 40.913255] QAT: Invalid ioctl 2018/01/24 03:34:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r1 = shmget(0x3, 0x4000, 0x7c000000, &(0x7f00005f3000/0x4000)=nil) lstat(&(0x7f0000f55000)='./file0\x00', &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000071e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001c4000)='./file0\x00', &(0x7f0000861000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000086e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ab2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000392000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000681000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00009e5000-0x70)={{0x7fffffff, r2, r3, r4, r5, 0x1, 0x1, 0x0, 0x0, 0x0}, 0x7, 0x7ff, 0x9, 0x2, r6, r7, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00009f6000-0x10)={0x5, &(0x7f00007f2000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x40000, 0x9) 2018/01/24 03:34:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x3, 0x7b, 0x4, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0xfffffffffffffffe, 0x200000014004, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 03:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bc6000)={0x2, [0x0, 0x0]}, &(0x7f0000d19000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000167000)={r1, 0x7}, 0xffffff2c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c2c000-0x50)={@generic="de582f6272ce085b3580094e7498d7f2", @ifru_flags=0x1801}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x3, [0x0, 0x0, 0x805]}, 0xe) 2018/01/24 03:34:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x2b) 2018/01/24 03:34:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000a2e000-0x8)=0x7, 0x8) sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[], 0x0, 0x0}, 0x8040) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/01/24 03:34:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000a18000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/24 03:34:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80805, 0x0) connect$ax25(r0, &(0x7f00001e6000)={0x1e, {"03491f0800"}, 0x0}, 0x10) r1 = memfd_create(&(0x7f0000f8c000-0x2b)="2d6c6f70726f632c76626f786e657431766d6e6574312f656d30736563757269747925a6776c616e312600", 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) 2018/01/24 03:34:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b49000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f}]}, &(0x7f000005b000)=0x385) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e00000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) kexec_load(0x0, 0x6, &(0x7f0000fc3000-0xc0)=[{&(0x7f0000f28000-0x75)="1234d71848fffb07d7142a8d9910d7fe79e884b32ff32f5a623095ed59f06f3709907b1a979d8048e4fb99a6424638ca5b73354c067a67d60f8aa08081ad09e6f95550d74ff9f6d8e701c22e701d56b8af4c50c73760107c39911e71eddef907f2b0832c492475509a5dcf4a65e24c335284a3d956", 0x75, 0x81, 0x9}, {&(0x7f0000668000)="d2489dee3905773342dbbb86806812d5c024fe286f4326b24d4ea00b873507da1b6b944fe95a43f0c915d6e2126696d2182fb03c98407ab2b388173cb90398b1e2b59878d62af0b572aee9ec0e40ce40f259aefdfe120d577cdd4c331c6e96b66fa1e76310e30bdf0fce297d1aca2a75c2c975171da03e5216e7a28d01de5793877cb3d6e8562f8b8ead345e0c9b085c216f7ecc1fb7356eb612e534fb3193e14a98807d70941b994b02554667a2c541393f2308e7b657803b65025bc181afb41d7a485748d2f5de3f1c2f12268b0559debf315108e22fffa92a03be5f6bcd3a6491de392362fd70861330ba7c", 0xed, 0x80000001, 0x4}, {&(0x7f0000c9c000-0xc4)="6988038f14bb1c2f925a09aa54a9c3a43312d29ef1eccf3483931c660450dd43578bdd08da7e6866b3fe1fbe743a32b4e5d1077e196174ceef4b00a877bf970964a3563262c4cfb3d5e5e3126e635f2764cc24cbee11ba3af684df040aff34c06e9e245474057546a3e1ae6eeaf52c37085765b3bda52ffdc42746a8828ea449f3d36fef20a925b2581267a4ceb8887f216a00def9450066d3d89b4ac4f6bd87bf2758022e458edda265de0c48bfbf49663e89f8a0ebb93fa6e8216c3bb8d90c47a91fe2", 0xc4, 0x7720, 0x67c5245c}, {&(0x7f0000f79000-0x6c)="18e644b42f63ea3fd40555e596457c957b40d7a8a4eb43129bc16abef40fcf10bceddfbe1dc035973a6dc3a6caad9fe6a34b1c60e922f9b58e7ef7eacaa7d013dcb6b43aa218f40a61cb95c9d3d1f7b20339bcbc0029941ec23d1857b7f98525ecfeb87b2ce338111a2cf369", 0x6c, 0xac07, 0x1}, {&(0x7f0000e19000-0x6d)="0257e9a19970cd7ff2ffb9f6148c00f33f6eb822dfc585b5298173e578722de589ca94fcbc8a00b46d0f31811e52f51857071810bd5971b6b08aa5871fd1e6bef2d2c41a2ce5f54283b91be39492bdd691c38e0df9aee2ccc88e684b5bdc438defb0bc5ae994f2dcb8fcf5f899", 0x6d, 0x800, 0x41}, {&(0x7f0000a65000)="8b6ecea634986f28af7abe62323f2c37424b74f7a69378133bfef29cf574d3b1b5fcb1043252bcdda01cd6f4e659ea3b64a3eaa908ef35048563fbd973ace7aeb163f766deb01ebbaba4a969abf93f411379c5f21bd3e34dc9a4fa643f8bc61bdcb427b1ad64bf7b5f95625926cff790da5c83957212e935a98607557812a46f3b31a21e4770a36e7ba3b1cd0e343b89bec70b023e4a5d140192c49dabe2e3c184865cd4bc72bd09dc4106894d63e1d9e1e3a9890836ef", 0xb7, 0x1ed, 0x8}], 0x3e0000) 2018/01/24 03:34:52 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80140) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000008000-0x5c)={{0xa, 0x0, 0x5c0c338e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10}, {0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x4, [0x178, 0x4, 0x100000000, 0xf1ae, 0x0, 0xfff, 0xfffffffffffffff8, 0x7]}, 0x5c) r1 = socket$inet(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe3b) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) 2018/01/24 03:34:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000b8c000)={@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}}, 0xb3) 2018/01/24 03:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d4000)={r0, &(0x7f000056a000)="", &(0x7f0000ad4000)=""/0}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x3, &(0x7f00009ee000)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000655000)=""/168) openat$hwrng(0xffffffffffffff9c, &(0x7f00006e6000)='/dev/hwrng\x00', 0x6500, 0x0) 2018/01/24 03:34:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) getsockname$inet(r0, &(0x7f0000e44000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000795000)=0x10) 2018/01/24 03:34:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = add_key$keyring(&(0x7f000070e000-0x8)='keyring\x00', &(0x7f00003dc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r1, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000082c000-0x11)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000313000)={0x0, 0x9}, &(0x7f000080a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b86000-0x8)={r3, 0x4}, &(0x7f0000548000)=0x8) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 03:34:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000363000)='rxrpc\x00', &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a26000)="7c1ca338a7ef9153b9ebecf29d03bc6a7bce6d5dc84fe310e6ec57f6dcef1d96baa6ab44088be5d6bfe2a972fc510dc7773980cc3691a4456caf7621066205164217f73cc7e150eb1f2406e54310f9a6012cf7651cabd5839c40ec1065e49b9b9b1d282b8f1ace909e713dd8bfa6b0833d56b27bf437ec444b93c7dba568c50942a09c91001dc7643c9778a2e829236e776737ea425fe9ae67a41d8d485fb3d2797b1c7922d401f4ffb03192e6aada413ca876ed2716029517605469", 0xbc, 0xfffffffffffffffe) r1 = request_key(&(0x7f00009fa000-0x8)='keyring\x00', &(0x7f00009ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da0000)='/vboxnet1\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000ea4000)=[{&(0x7f0000919000-0x1000)="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", 0x1000}], 0x1, r1) r2 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) r4 = getpid() timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x13, 0xffffffffffffffff, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050b000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r6 = dup(r3) fcntl$lock(r3, 0x5, &(0x7f00001bf000)={0x0, 0x2, 0x4, 0xab, r4}) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000b21000)={0x0, 0x1, &(0x7f0000867000-0x2b)=""/110, &(0x7f0000ea9000-0xb)=""/11, &(0x7f000030b000)=""/105, 0xf000}) bind$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r7, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r7, 0x4008af03, &(0x7f0000e28000)={0x800000000000020, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r7, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r7, 0x4004af61, &(0x7f0000c9a000)=0x1) writev(r6, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f0000fd2000)={0x7, 0x0, [{0x0, 0x1000, &(0x7f0000a1e000)=""/4096, 0x0}, {0xd000, 0xe8, &(0x7f0000376000)=""/232, 0x0}, {0x100000, 0x10, &(0x7f0000faa000)=""/16, 0x0}, {0x2000, 0x3d, &(0x7f0000a43000-0x3d)=""/61, 0x0}, {0xd000, 0x18, &(0x7f0000ec6000-0x18)=""/24, 0x0}, {0x0, 0x32, &(0x7f0000cbe000-0x32)=""/50, 0x0}, {0x3000, 0x5c, &(0x7f0000dad000-0x5c)=""/92, 0x0}]}) 2018/01/24 03:34:52 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000000e000-0xf8)=""/248) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/24 03:34:52 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x80000000, 0x10}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r2, @in6={{0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000, 0x4}, 0x98) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/24 03:34:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xfffffe32, &(0x7f0000000000)="7f69a296efc59079029eeae1bede65778b00e1633e2f152398b93d62fb0be9f0a911a6df269dfa45dc4e265ab88f55e080745c453ead99052b38dff045210509df4c2fcb6d50c3b2678e7f0599c137ef38a44cba1f25d85cdbe21ff271d6802b5004beb6ad2a9cd5628a706eac4fe089ca53e7c7248c811236d37ff84d3ad1a974e299b7b1f5706ca2b52904eb5f4232fb77"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000005c000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/24 03:34:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006b9000-0x4)=0x0) getresuid(&(0x7f0000dcc000)=0x0, &(0x7f00001d6000)=0x0, &(0x7f0000292000)=0x0) getresgid(&(0x7f0000065000)=0x0, &(0x7f0000787000-0x4)=0x0, &(0x7f00005df000)=0x0) sendmsg$unix(r0, &(0x7f0000844000)={&(0x7f0000d79000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000301000)=[{&(0x7f0000efc000)="efa5c51b3c62c0774aaa42a1609d81dbaec00be033198e2e73c407c5cd069ee664a59461e1de3c1b557848bb3650e586d2c1e8b8778f66936ca1057c692cedb979c67a1aa9e377ec659fb4b7e1e6ce16c71d7b4e65a7acfea0e8c5faa05518f98dc6b579b7f94dbacc59a80f884416a4b1867a37f9fd1e8b66674b6c20024b80507845baed55ea1f4a", 0x89}, {&(0x7f0000a71000-0x83)="ab4ff78fccee0d25c566ba86e04e337452191a3388416e428a88477e38233d26b5b366cf1b8577f2a844caead2963c6c969d02bba03d0b2465923d44ece4a0a704217ef05c52d9949c3faf3aae09cefd8c16b395debb3eb9f18073fda282bdbbac107f5179a2f75bb43c06ff8076a8e99623593cb00f3c824ec563f8cf500ff0134fb6", 0x83}], 0x2, &(0x7f0000bce000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x48, 0x10}, 0x8010) close(r0) 2018/01/24 03:34:52 executing program 7: clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005a2000)=0xfffffffffffffc50) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000b51000-0x10)={{0x1, 0x100}, 0x0}, 0x10) memfd_create(&(0x7f00000d9000)='bdev:-^selinuxbdev\\eth0\x00', 0x0) 2018/01/24 03:34:53 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fe0000)=0x8, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:34:53 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f000083a000)='/dev/vcsa#\x00', 0xfffd, 0x101103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a05000-0x8)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x1000000000000000) getsockopt(r2, 0x200000000114, 0x2717, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) 2018/01/24 03:34:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000211000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$KVM_GET_CLOCK(r0, 0x4004af07, &(0x7f0000941000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:34:53 executing program 6: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000735000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/icmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000)={{0x2, 0xb600}, 'port0\x00', 0x2, 0x10000, 0x1f, 0x3, 0x5, 0x8b9, 0xffffffffffff8000, 0x0, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000)=0x9dc, 0x4) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/24 03:34:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) write$fuse(r0, &(0x7f0000de5000)={0x12, 0x0, 0x1000000000000001, @fuse_notify_poll_wakeup_out={0x10001}}, 0x12) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000eee000)={0x1, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/24 03:34:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0xfffffffffffffea6) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:34:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='@\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000693000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a94000-0x4)=0x10, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00002f8000)=0x0, &(0x7f00007ce000)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be4000)='/dev/cuse\x00', 0x20000, 0x0) r3 = request_key(&(0x7f0000337000)='encrypted\x00', &(0x7f0000d89000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000025000-0x1)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000d2a000-0x12)='.request_key_auth\x00', &(0x7f0000614000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2f000-0x1)='\x00', r3) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000800000-0x4)=0xfffffffffffffc01, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000940000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x10000, 0x2c, 0x5, 0x3, 0x4, 0x5, 0xffffffff, 0x7, 0x2, 0x200, 0xf2, 0x8, 0x1, 0x7fff]}, &(0x7f0000dfd000)=0x108) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00002cb000-0x8)={0x0, 0x80}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e98000-0x8c)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/sequencer2\x00', 0x40582, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000011c000-0x6)={0x0, 0x3}, &(0x7f0000b73000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00001e4000)={r6, @in6={{0xa, 0x1, 0x4e000000000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000097000-0x8)=0x0) pwrite64(r5, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a81000)={r5, &(0x7f0000d40000)="659fcf0493e1dc1a0a7a"}, 0x10) 2018/01/24 03:34:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d35000-0x9)='/dev/rtc\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007e6000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0xffffffffffff79ff, 0x5f1, 0x4, 0xff, 0x8, 0x9, 0x1, 0x5, 0x0, 0x8001, 0x2, 0xa5, 0x7]}, &(0x7f000054e000)=0x108) syz_open_dev$mice(&(0x7f000056a000-0x10)='/dev/input/mice\x00', 0x0, 0x12000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b2c000-0x4)=0x20, 0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000d05000)={0x800000000000000, 0xd000, 0x3, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006f7000-0x1f)={r1, 0xf5a6, 0x17, "86e251f31b8b4db5080597f529d3d2bd082a01a765729f"}, 0x1f) syz_emit_ethernet(0x36, &(0x7f0000001000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/24 03:34:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b8d000-0xc)='/dev/audio#\x00', 0xfffffffffffff000, 0x80002) recvfrom$inet6(r0, &(0x7f0000e0f000-0x9e)=""/158, 0x9e, 0x41, &(0x7f0000935000-0x1c)={0xa, 0x3, 0x35, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003fa000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9, 0x6, 0x8001, 0x5}, &(0x7f00009bc000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000524000)={r3, 0x4}, 0x6) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000083f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r4, 0x8, r2) readv(r4, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r4, r5) tkill(r2, 0x16) 2018/01/24 03:34:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:34:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000765000-0x78)={0x7, 0x78, 0x7fff, 0xfffffffffffffff9, 0x3, 0x8, 0x0, 0x1, 0x80002, 0x1, 0x1, 0x0, 0x3, 0x9, 0x3, 0x581, 0x2, 0x7, 0x100, 0x3, 0x8, 0x80, 0x7, 0x101, 0x80, 0x6, 0x200, 0x800, 0x10000, 0x0, 0x100000000, 0x80000000, 0x3, 0x6, 0x8, 0x3, 0x1, 0x405, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000332000-0x1)=0x0, 0x1}, 0x1804, 0xfffffffffffffffc, 0x3, 0x4, 0x0, 0x3727, 0x8, 0x0}, r1, 0x5, r0, 0x1) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f000006f000-0x10)={0x7, 0x10001, 0x7, 0xff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000046d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f2b000-0x20)={0x1, 0x4, 0x2, 0x2, 0x5e, 0x4, 0xffffffffffffffff, 0x81, 0x0}, &(0x7f0000c16000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d5a000-0x8)={r3, 0x1}, &(0x7f0000ad1000-0x4)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ff000)='/selinux/enforce\x00', 0x6000, 0x0) 2018/01/24 03:34:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00003f3000-0x2d)="260004005e0009000c0000f839e2ffffffef0000010000006e00000000000000fae9ff0000000020f3aa818878", 0x2d) r1 = syz_open_dev$sndpcmc(&(0x7f00003e6000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000b09000-0x18)={0x3, 0x1, 0x6}) 2018/01/24 03:34:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009be000-0x30)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) r5 = syz_open_dev$mice(&(0x7f0000260000)='/dev/input/mice\x00', 0x0, 0x400400) perf_event_open(&(0x7f0000c92000)={0x2, 0x78, 0x1ff, 0x0, 0xfd7, 0x6, 0x0, 0x6, 0x80, 0x8, 0x4, 0x7fb5, 0x7e9, 0x100000000, 0x6, 0x8, 0x1, 0x6, 0x3ff, 0x200, 0x2, 0x800, 0x1, 0x2, 0xfffffffffffffff8, 0x800, 0xfffffffffffffff9, 0xca, 0x2, 0x4, 0x3, 0x3, 0x9c, 0x6, 0x6, 0x6, 0x59cd7765, 0xffffffffddd7e803, 0x0, 0xec50, 0x7, @perf_config_ext={0x7, 0x7}, 0x408, 0x0, 0x7fffffff, 0x7, 0x7, 0x2b, 0x7f, 0x0}, r2, 0x3, r5, 0x2) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f000090b000-0x4)=0x9) name_to_handle_at(r5, &(0x7f0000dab000)='./file0\x00', &(0x7f0000c0e000)={0xcf, 0x2, "0c85293ea192c973a265899efa72d8751603dafdb1d688e6e8877bc08cd1137c4ed9300802e40757d4f32ca19f63ece6bca5ea1e7a84c505ef5b0cad282e02c61d5a5a739f54af79166e4070172808de2ecb1bafa437ba0ab85e0cce16096d2498896433c3d7e8064133f6ce8113e2dc173eebf160ce0848665e3a298a2f11b8bd0c250baa72d62729650176b72c160e717dfb01b6c0aec349abc59fc730fe4bdf7670b3bdaaa0e48b684f1566031e2b3bc61dead2690b7921282219ab96c85664cb87e9660b66"}, &(0x7f0000aae000)=0x0, 0x400) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/24 03:34:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f00008f4000-0x40)=[{&(0x7f0000639000)="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", 0xfd}, {&(0x7f0000de1000-0xd8)="6dd2f81f7be4a82826c78708a02de88668608d1f1d0013c255f03e3f80dc6d5d7a117c9e0b175634437ed3faf33ef1895b44be54be25c506e652f0987ba1b4d0985eecccbdc21fdabb87f82ccda938038c0ff588348c04c247e1a9f07ef12a44c57323acbf3ffe7067056617f6322d2e28ce8bb2fdfadf95464627e766806ca1cf7fbab4c804d1b7d98db8dbe884941b2278419b60674864903c52c08ee4f68e7bf754655f63e04f8147c83f995b66f6394cf07197b6724f8bac33d53a35335f8d1e14783a2a520958d24590120552196270b45ddd3ce5a0", 0xd8}, {&(0x7f00007a4000-0x15)="7fac2ea12a48fb5f176163c1f1ae68626833bbd9e4", 0x15}, {&(0x7f0000694000-0x78)="1128f6b53eea8fc28a8629884b7639e68172e8b651e50f52d2740edd1260bc7662ce44610d08f1aa5ca9c965e360099c9319d73127cbd7e08c6d5587a29899c36cdfbac3bdeaa8bc2e5406ac2b223500f5bd2b881beb49a203266aa5ca636f6f1ae35b29827b5c24158ff2e057a4e9dc20cf4819ef889b19", 0x78}], 0x4, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) lookup_dcookie(0x9, &(0x7f0000824000-0x1000)=""/4096, 0x1000) clone(0x100101fd, &(0x7f000088d000)="", &(0x7f0000a70000-0x4)=0x0, &(0x7f00007cc000)=0x0, &(0x7f0000412000-0x32)="f4e0f204595ac01467dd171cd1435955aabc8ebffe896c41dc83f2dc65e3517e9e0d62ea9b4adce5982ee97053f7ccb75341") ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00004c3000-0x8)={0x3, r0}) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f00005f5000-0x4)=0x0, &(0x7f00006f9000)="f8") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) prctl$setname(0xf, &(0x7f00002dd000-0x8)='{system\x00') 2018/01/24 03:34:53 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x24002, 0x83) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000299000)=0x7) getsockname$unix(0xffffffffffffffff, &(0x7f0000959000-0xa)=@file={0x0, ""/8}, &(0x7f000075f000)=0xa) syz_open_dev$urandom(&(0x7f0000ac9000)='/dev/urandom\x00', 0x0, 0x80) ioctl$sock_bt(r2, 0xdd17, &(0x7f000059f000)="83cf1319dc5905e1685438a976a4d29f42a24529dc42755b57233b53468d30e3f62c90506c4f9d382b0109a444160684003c99de3809635c8e93e46c05c43e6e3df50658cb7f7f92c566384eedb81fab89fbe04f1fbc77a2ad3c0b0b0ff405f530ad2abd2374476abad0f1e9b9e761d97ee3da1dbce41c381563e1ae096063c1032151de4da16aece6c5007df7f87e1641f6ef0640a24dfd6a2483f308450d52b5e7a82396242dd0f57b445046f1dc28de1f2bbd7c653a7a7a8434fa4eb79736ef800c96038b53954e82db29dc293bfe8d063ff2a5815f273cabf93297f4b93e9aa52d9a4be7fd31") openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000543000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) 2018/01/24 03:34:53 executing program 7: clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000807000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000001000-0x8)=0x6, 0x1, 0x6) pwrite64(0xffffffffffffffff, &(0x7f0000002000)="", 0x0, 0x0) 2018/01/24 03:34:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000473000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000081d000-0x1000)=""/4096) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00008ba000-0x4)=0x0) 2018/01/24 03:34:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000034000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x10000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/01/24 03:34:53 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000063b000-0x4)=0x0, 0x4) 2018/01/24 03:34:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0xf5, r2}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000000000+0x80c)=@abs={0x2000000000000001, 0x0, 0x1}, 0xfffffffffffffff2) r3 = socket(0x5, 0x80007, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, r4}) 2018/01/24 03:34:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000126000-0x8)={0x0, 0x2}, &(0x7f00001e3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000038c000-0x20)={0x4, 0x2, 0x201, 0x1ff, 0x8, 0x3, 0x17, 0x1, r1}, 0x20) pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00002df000)='keyring\x00', &(0x7f00006ad000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000b2e000)='user\x00', &(0x7f00006e1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb3000-0xf9)="267954c256c0ca777a4c844fd1ae6325778d0500029dbb9bbe1b19cd99f11990d5481e3591f9febb8d711a90b3d484649603e2431624b2a499b0ad81e3d1ebc6a130bad39bd4c4a3f4c7b870e628e446c3adc3b17e440ae1d9f29e3c3cb1130c66b2463f6c0e3669db880cbed61b76e2dbd00a89bca5b36d0901ade9b0856e1b7d0551a66ea6637194d2610b2d9e273350bfcb3c8788d4e3835ef583e7173eb7288cc835e9f0adc88b3ab80711a8e4a486f0946457d41cd47162c9b4138278c97424031a6d17305bc2e223319f1b80c445224f6370432c4e897e952086034710e8382731c7fdf08332b41af6cba30c787b31596b07303cec98", 0xf9, r2) 2018/01/24 03:34:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/26, 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dd5000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f000038a000-0x200)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x4}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f0000b05000-0x8)='./file0\x00', 0x18) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f32000-0xa2)=""/162, &(0x7f0000dcb000-0x4)=0xa2) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") 2018/01/24 03:34:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ad000)='./file0\x00', 0x2) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pivot_root(&(0x7f0000c66000)='./file0\x00', &(0x7f00003ab000-0x8)='./file0\x00') 2018/01/24 03:34:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80007, 0x3, &(0x7f0000286000-0x8)={0x0, 0x0}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000fd1000)=""/162) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008eb000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e04000)=r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000066f000-0x20)={@generic="9c3ae459414d8ce12fe192c40b1447d2", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d52000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000c18000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f000030a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r5}, 0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xa7cc}, {0x6, 0x0, 0x20, 0x0}]}, 0x10) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000e1f000-0xbb)=""/187, &(0x7f00000eb000-0x4)=0xbb) 2018/01/24 03:34:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[], 0x0) syz_open_dev$sndseq(&(0x7f0000b8e000)='/dev/snd/seq\x00', 0x0, 0x80000) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000648000)=0x2, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/24 03:34:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000bf7000-0x110)={0x110, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xfc, 0x2, [@generic="667807043d887d5c42d6b818b97b8af1d6fca79c66c2c6f0b0578b4024ef09d42d8bac3a9e2dc08a2f055530a40affee11fe91c0da24d373ca500facc7210cd8958037fe22b14a59b019737a7508dcf7bd46694611359120ec84395a49e2c13620779a5e2ce318735cb49d5b597a2437305a183492e08d081e514aa26d5116dce6a9e54a00b63c3dda87e719a5bbf76e6561c1e72a37ed25d6975e8d53f3ba2ff6e39834152c7ec21f7840fa9d5a2878c549d6abeef65609f379404ecd02383731aea5ae2f9f3372bb81f051deaa2c8675cf7198521e0eb161eb8349e5e6ef8c329ea50d95e3585c432fc51781480a2601c8f41aaf27"]}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:34:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000338000)={0x3, 0x2}) [ 42.203408] kauditd_printk_skb: 8 callbacks suppressed [ 42.203416] audit: type=1326 audit(1516764893.890:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5806 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 42.257110] audit: type=1326 audit(1516764893.890:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5806 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 42.285623] netlink: 248 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.294736] netlink: 248 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.316366] audit: type=1326 audit(1516764893.897:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5806 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=155 compat=0 ip=0x452f19 code=0x7ffc0000 [ 42.316384] audit: type=1326 audit(1516764893.899:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5806 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 42.316400] audit: type=1326 audit(1516764893.904:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5806 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 42.316417] audit: type=1326 audit(1516764893.904:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5806 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452f19 code=0x7ffc0000 [ 42.316433] audit: type=1326 audit(1516764893.917:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5806 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 42.316449] audit: type=1326 audit(1516764893.920:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5806 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=83 compat=0 ip=0x452f19 code=0x7ffc0000 [ 42.316473] audit: type=1326 audit(1516764893.921:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5806 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 03:34:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000ab000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f000081b000)=0x1e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e7c000)=0x1, 0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r3, &(0x7f00002e9000)=0x0, 0x8) write$eventfd(r3, &(0x7f0000952000-0x8)=0x0, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000436000)={0x0, 0x3, 0x9, 0x2926cea0}, &(0x7f0000fb7000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cec000)={r5, 0xba8a, 0x1f, 0xa8f, 0x9, 0x10000000000000}, &(0x7f0000cb3000)=0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000127000-0x10c)={0x3, 0x4, 0xf60, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f000002a000)={0x61, 0x20, 0x15ee, 0x1, "3d5e6d97f95596d135d7bb2bcfa9aed0d9c8c10c3fc731fd417c30b1a9235dc1"}) 2018/01/24 03:34:54 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/vcs\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00003b9000)=0x0, 0x8) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x10000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000029000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000029000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000002a000-0x12)={@generic="fc90eecd1b79f7ef65c9edf3b9d1dd44", 0xffffffffffffff78}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000029000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000028000)={&(0x7f0000028000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x40)=[{&(0x7f0000028000)="b1087c12dab03eba6a9451ad56648bee302fca97802d81eb2c1b0f6c0ae2a62e1c6306e9e223bc086a53bf140fd6d8626701f005761328d87911efa4749a356d83f4d2f2a08253a9c4a41242060ff6916f1beeafe3f6e9cb8350740c8c61e3ce9ff7a9ab83842a467f03c5e32f0e8de6928ea9b8593fcbc8a5f879928371cd9c397be4b911eddbe2689943d12ef1a27f50a19aa9243e25b67524a494c0481f1ec86047de7553e3f16057e1b2f6c674", 0xaf}, {&(0x7f0000001000)="74feab31bd9d477a7ab4ae71319fea9022960d5c5aad8f1df730", 0x1a}, {&(0x7f000000a000+0xdf8)="948173d922894bf6dc1db59a2f8c966c4304a5f94f02d29d7ade498c7226945ba7dcdeb828b3661634e50b1b8fb2287c641cbe704c4a69e9ec7eda1f71837eeb6abc60388d9d9b730c6ccfdcdcada81d6e84a694949f77a8b80657d8ce1bcd06eb252223130ab7f3862aa40e4136001b04ff134de55de16cff67c02c1d4dad090d111d98c135f45946c795fd6c6d657969c6683fdb008a2dcef98846f9d0356d", 0xa0}, {&(0x7f0000019000)="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", 0x1000}], 0x4, &(0x7f0000029000-0x20)=[@rights={0x20, 0x1, 0x1, [r2, r4, r5]}], 0x20, 0x4}, 0x8010) r6 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000028000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r5, &(0x7f000002a000)='./file0\x00', &(0x7f0000015000-0x8)=[&(0x7f000002b000-0x1)='\x00'], &(0x7f000002a000)=[&(0x7f0000017000-0x2f)="73656c66766d6e65743165746831a265746830286c6f2d706f7369785f61636c5f616363657373252b70726f632600", &(0x7f000002a000)='/dev/vhost-net\x00'], 0x800) dup3(r1, r1, 0x0) sendmsg$nl_generic(r6, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000029000)={0x6, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0x0, 0x4e, @void=""}, @nested={0x0, 0xc, [@typed={0xffffffffffffffd9, 0x25, @fd=r6}, @typed={0x0, 0x6f, @uid=r7}, @generic="3409f2ee771bb782173f86193f2bf83ee24b95a2b452f75d77d4094ed7b85ce417bfaa7d857cb997ec67cda59867b2abcd6ce718eeb7624b04dd4b1b40e8627414ded941327601df899ecbb54ef38a0a355098b2cafe7eac9d43ed4e47ef63888b911b7d3d810455ec6043dd0f4ca8f1f771c6851cdfb6485bb800394c20471d49d238c5c7348f32b525f898ea3bc0dca3d60900a7492540ab821b3384a2808f276f61308b0aafd675044997f1b384500f04ce326ab5ba6243f74f526fc8db1127bdc309172ff980fd1fc242dae520f8ab8e"]}]}, 0x2b}, 0x1, 0x0, 0x0, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/24 03:34:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) stat(&(0x7f0000259000-0x1)='./file0\x00', &(0x7f0000401000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000a72000-0x78)={{0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7f, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f000074e000)={0xfffffffffffffffc, 0x20001800, 0x2000, 0x3, 0x7, 0x1, 0x21f, 0x1, 0x100000001, 0x3f}, 0x10) 2018/01/24 03:34:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x5, &(0x7f00005b9000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003d6000)={0x0, 0x0}, &(0x7f000033c000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/24 03:34:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000ef2000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f4000-0x4)=0x1c, 0x0) shutdown(r0, 0x0) 2018/01/24 03:34:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a71000+0x38b)='/dev/rtc\x00', 0x40001, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000f9d000)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/24 03:34:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x94c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b5000-0xc)={0x0, 0x0}) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b34000)={0x0, 0x8}, &(0x7f000052d000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000034a000)={r4, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de0000)=0x8c) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000620000)=0x0, &(0x7f00003ae000)=0x4) 2018/01/24 03:34:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000010000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000f000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r1, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) [ 42.316489] audit: type=1326 audit(1516764893.921:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5806 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 03:34:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000889000-0xa)='/dev/vcs#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000048a000)=0x0, &(0x7f00001ab000-0x4)=0x4) 2018/01/24 03:34:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) clone(0x0, &(0x7f0000243000)="", &(0x7f0000f9c000)=0x0, &(0x7f0000423000-0x4)=0x0, &(0x7f0000c7a000)="") msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/24 03:34:54 executing program 3: shmget(0x2, 0x2000, 0x20, &(0x7f0000fa9000/0x2000)=nil) r0 = socket(0x9, 0xe, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x840, &(0x7f00000cc000/0x3000)=nil) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = shmget(0x1, 0x1000, 0x90, &(0x7f00007fe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x198) 2018/01/24 03:34:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f6000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) poll(&(0x7f0000460000)=[{r0, 0x3, 0x0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) creat(&(0x7f000001b000-0x8)='./file0\x00', 0x11) fchmod(r0, 0x28) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000036a000-0x4)={0x0}, 0x4) 2018/01/24 03:34:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) unshare(0x28060400) r0 = inotify_init1(0x1) inotify_add_watch(r0, &(0x7f0000493000)='./file1\x00', 0x80000000) 2018/01/24 03:34:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f0000f88000)='QFP', 0x3}], 0x1, &(0x7f00006c3000-0x1110)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c2000-0xf)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00005ff000)={'mangle\x00', 0x1ff, 0x0, 0x461b, [0xfffffffffffffff7, 0x100000001, 0x74de079f, 0x9, 0x57], [0x8, 0x10000, 0x3ff, 0x5, 0x6], 0x10, &(0x7f0000e67000)={0x0, 0x0}, [{{{@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0x2, 0x1, 0x40}, 0x1, 0x242e, 0x2480, 0x0, {0x21ef, 0x100000000}, [{0x50, "18b4aa31fae9dd8967b7b6a9ab74488343cafcd2820e2b36fc594ceb2b", 0x7cad, "c6f996f912c8f647348be658fd633bd6530436cf73f78048aa59100da1121423efa620f4cdcb16af6bf4a6c3848704d8"}, {0x1020, "1fda2f1ac813ad4389f30c181046621174c536c3d92e62db7f603bcf20", 0x8fe, "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"ccb5a29d5930f5794a152cd0ea805f780ec7f821bb413beaf8b9d3550f28a128e007e6c336ef61ea652a183701b4fff2ec32124a2ebf878eea2ebd8fd99264c654b9025ffe0a59cc14bf11e53872a789f4f89e11c91eb5496228074edd40310e040515ff0feba5ee380888242e917d344636ed67bf174d7f8c246cc9be1f04c95b28e5d32e8cb657f1a4422081fe65d13997928abaf3465347880dc198116d9073d6a4e876aa40d3ad81a4e58458"}}, {{{@multicast1=0xe0000001, @rand_addr=0x4, 0xffffffff, 0x0, @common='dummy0\x00', @common='gre0\x00', {0xff, 0x0}, {0xff, 0x0}, 0xbe, 0x0, 0x40}, 0x5, 0x14e, 0x1ae, 0x33, {0x20, 0xfffffffffffffff7}, [{0x23, "1cf41e6ef65783719bd071f996a72516c348359f3e2591bc80fa2b24dd", 0x1, "b32780"}, {0xb7, "72e21dec9cbef81c89d0b8633c7f2f247c5bf6b00d1e628e6f31fd27f7", 0x100000000, "66e229b004fb4d6ada39d82aae4a189741fd2abbc8e272cf039b73585547c9b001f2314f675b9ca69888d7c3ee4148d5b8b277326ef0020e503be23847ffd22b4b79b89c0dfe537b586b93bc4d15d1913328012b6248b765f481e768bb34fa67a91912baa2707f660a2ca5714a3a06d53cdf47d5888d30f180342f3c5cf81ccb7263fbb483a71504e6eb87b6416a7ba7ed02abcec5c719"}]}, {0x60, "2fa77a012060227e0c22f5e23d66bed61fa959fe4a0392e792acf57090", 0x3, "c239bbd5d30433bb8b50ad0871b0fedfc9e9c4120bb6e4106bcc2c451e15ec1a5feeffc54e0b4201db35b1d23fe31a34be06b56b388304d085a3a4745c46f3b4"}}, {{{@loopback=0x7f000001, @empty=0x0, 0x0, 0xffffffff, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0x0, 0x0}, 0xff, 0x2, 0x2}, 0x7fff, 0x617, 0x6b6, 0x8, {0x8001, 0xff}, [{0x106, "333ae2caaf3422f0f4fb834e2c66078660157a374776a0631ad0116ef3", 0x3a, "63d5ef4159ec1ff832daea43c9d1206098e3a28d6a0f41a58035e0f50d45676b03190b6438b62297fc74469c5896cfc472a3abde5f0ed05be5ce20d2989244cb4fc42ceb42c3ecb9616e4873a8aa8bceba074fcdda957a0720043f1db1148c77304db209f78143d9691958831dbeff79b58b0130dce47e3a1fbf858b3ae9f5f395f9777ebaa5b0dc7fa7b1ebaea44136b6d20bde293c960fc442e6f7ab5206ca32edd06fa47b236ca9a5c7e0cd00f50d94f1cad5fc6dfb977b437351be4b8954eae2f3ffb8b78a069a6040e2315aa02eaecec9b21d913d76b1ff3441acc545963fc2cc7cf4ab"}, {0xf0, "abebc195c952fcad5b19f43ed4e90ebfbe9eed433f2b3b43c30a3d53a8", 0x100000001, "af02c8d6a4f3dccc45753ffc8aec35fa2087bc34893a1641d330e6c90b98a88477d65c05285ca01aef6996cf9f91151033ddc3c61f044af3cb1d71b75f54fa99bda7130729206c2a2ca8ee5cd5f18cba642e3f3a6d59f97f06c54227d97bfdf8e91405603f333d27be9fd186e5cae619728320ca8fe71b649bc0a59b66728de5b8babbaf03a3d8e94d2bdea008d369bbc73719f338cab548e5ef0d0f4678df3dfefc3ac233517dab4e642ee2619cb4d133b199e59ed346ac6bda606508865d74309ac0b70f391ecea3a566886005303d"}, {0x76, "e47f9bf101ac7234b8b5a07a30c9151be26641d83a9ed0da7ee9d0c284", 0xffffffffffffff58, "96daeb65252e618acf09b1c041cd2f1ebefb7d64d108c7cb564b0bc182be6f61580dc2b033a7fb818018b9f911d986dccd0f89fc457b7234abf84cfa23e0ee4755701d30b50c4d58a97d26e1ef16b8e68675e0560548"}, {0x10a, "7c0348830d8c225e82d89f9fc3ad1bfc11e1c8d8693b2587fb221ce7c1", 0x10001, "60bfbb1318223d61b6dde526cca9eff6ecbf818ec56dfe05d2b1087fe89a4667c5a2ae992614b07ef48a823f68c1125f305005f44c2cf78d6bb52f49edcc2bd3c184b77d87667f5bb44be93d9a157bb8c4e78b99e5f042705268c5943736c9dfcfaa234d17730faa7273527315c2a8d7871071b41baf60f281fafb02eb510bbdfca64876a25fb7d0b892833f39d4e2571afbd2d94e3d2470b8b675b2fdb178f85836b91f3b5f962ba8f5792415bdde14fbe5125841045cf8ec91c142e435edbcf5516d78fb4a910fce6ee107124139f8c9fd06130e0b73f437889b6d8864359851d523596591f2d6f737"}, {0xe9, "f625505201625b0dc4d599e435d8309b1bde1a3c6c0b5106bbc46c383b", 0x8c, "568ab3a9374e9493a1ac45d0f4e2c10a3038ee1a6898c379c50fa9090770936e910a6e18a06be322c9bcadc1ba9266f5922ccec82af07780bb9089200a539161563d63514c98cd386bb4cc8131df54858c2600587d28290d247497da0fb22cfa89c455ebddca72aa8d46ace077f0bd771e80fa948f9ef17d34bd353dcfb60b60d52ad83f1389046a2c68de0d1a8fc3f45c37e1d59a99a052762dc137cf479cfe9c427f418fd3c749ff5ea3b1aee0c06d1aca0ee17e8dc102aca3a9260e275bc52cec62cb0c16fd1cde"}, {0x2f, "609d4e5fd7f1793439d47f06924d2dca3264b610d0a1bd3699b9a24d83", 0x1ff, "250b406cd01b644d912aacf564f60a"}, {0x115, "4c3637a0e4330ded794e54d92e3a73ba68b585a63d11c78d35e6acc948", 0xffffffffffffffa9, "c9582c169393f2f16aaa0ddc4e86e034ab84852af6b7eef1b548b5898f5464aecd56010a6a124c746e5fa1b20375b35e385dbc771d9fd5145294ff5d4fda318c0c0fdd42d455db93afd80569d255f4e9f507bf40a740c26c6badf221fa5421c7218a6110913bc2de5c91579ac7d5eda7c67d59c5df774e8e42272446ec0166e7ad638b169ef2c04bb4b58eec02471abd15204c8936f13222357a6ed4ff87bd0498f5b4e30acea33cce4b1a9cc5a9815c18b4d0557a992039262e9da5f28bf5b890fea6c38a9a6f2f0b01546142af1c72981198b7b07ac404502968395961dca632c71769ebb5648277dfdf5b05a681ec464f267117"}]}, {0x9f, "497e2d5ced0d41aa9a2cc2cd3882eda1e5a282cb5ad562dd16c07d7d69", 0x0, "a7c0835f11cfc7629f6762c33ff7700d22c2ca1656043bbc94e33468d7281897ef4796175fa408529e3928cf0e036dfc9720c89f403515164ed643e6e502c879704cf41eb096b7c251a69dd3ee3a33d7e2987b10b1504294b4a2f2910041aedeef68ff40a27348ae38196403758e9aa44d6ff925db7e88723d42997b84a19f"}}, {{{@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xff, @common='vcan0\x00', @generic="ca090dc57cbc7a3ad6c56aee6ba3ce14", {0xff, 0x0}, {0xff, 0x0}, 0x6, 0x2, 0x40}, 0x7, 0x29e, 0x37d, 0x8, {0x8001, 0x1000}, [{0xae, "5b0e805058d53ec4b1e250e542ecf659218462da43afc3c07729d2bc7e", 0x5, "d7645e268348528e5f1c3c3b6da858b696b875122f15a41b593f9b50c324d0f03b7cbdc79671de578d44a744c2a7fe24437e89116e126fdc9190ce1c9684a7dfecd9effe6881a8e19df7d099b005be6898622ca9e1c934509010a4c7f72c29ca351ce2b809958e8837f0bd6637fd29dd08524cfec6ee67005fe361e1651c5e79002fc0ccd7ee7856098df8f427a0"}, {0x77, "5ccb47931d2c2b5da60965ae5295c9682835407d08197b600feb0462e6", 0x7, "a5b149005f6ba926798ed69b6793eaadd767fd377f4041b538ac2caf8505de6cdf20d4eb673d39936e4349c49b61d2f66aaa40cb088106a87db85fa676043be00c68edb09bffdeb19fda7e9c16ab982a5ce0b14f015a23"}, {0x105, "ab318d7d28e9c1f3785e8fb37e7feb891af1c82f70258df319f545c178", 0xa6, "a87dfaf455366da0acea449344736aefa1634e55b85abfedbb2ad72f420bafa7278155238e831fc32a6f12e3d42815df963ed816327f10b7644a563df99198bc491accd486f9451280304d532e18c4e630332fc58f19f6d3a8777c7b038152cef9f4a7fd7bc3062419bdc6e1bb4800aaa18a7a032ff3d617565acd032c812a7adcdd50f754af37f1847f7298941f9950894937b18bae3d5a1126ba304ae416cc0412dbdd8bd2248db0af5e88ab37f84221065aa5758bfa97973f42a4b3b9339e19a47a5c5d95128fcc2439339a7c3c6f2a4bb03602bff9a37fe074c4b8c1e50bb0995238cc"}]}, {0xdf, "6af08ef325f85b6b8872f9a628ab21dba70b9a04303b89a8e84322812c", 0x6, "201b5a8d91aa595f4ad9982263f9ce6fa66d87232daf188d20113613c1c9aeca6607a66ad62b70d3e382aac05b30d3c7c9798d9d280eabe2f370711a607a891b4779754e5f52baf92462cba08ad5282f7197aca2d65443a20b5720e713692c1f5b68dd7151367b9d889b7394a0d41f7c2f791e74a98c6abecb943f989d0f838397394863e283716cd92f456c9e2981a94fa0e66c981677b138116e0f1fbf2d85333179a4e2a3f28b32e618cb18b55136907207023fd63f3286021c946045ea"}}]}, 0x467b) 2018/01/24 03:34:54 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c1000-0x90)=[], 0x0, &(0x7f000021b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r4, r0, 0x12, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:34:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00008a9000)={0x28b, 0x6}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00007fc000-0x25)=""/37) sendto(r0, &(0x7f0000017000)="", 0x0, 0x404c000, 0x0, 0x0) removexattr(&(0x7f000010a000)='./file0\x00', &(0x7f00004bf000-0xc)=@known='trusted.syz\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c95000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7c, 0x5, 0x100, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d43000-0xa)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d37000-0x10)={0x2, &(0x7f0000a46000+0x7cc)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000076f000)={r3, &(0x7f0000966000)=""/148}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000f2000)={0x0, 0x0}) [ 42.658875] PPPIOCDETACH file->f_count=2 2018/01/24 03:34:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2200, 0x0) r3 = creat(&(0x7f0000094000)='./file0\x00', 0x20) semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000daa000-0x4)=0x3f) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e90000)={0x0, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x3a) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f000076a000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000eaf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000d0e000)={0x0, 0x0}) nanosleep(&(0x7f0000671000-0x10)={0x0, 0x0}, &(0x7f00002d5000-0x10)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) times(&(0x7f00002b3000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000cce000-0x4)=0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000053b000)={0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000fec000-0x1a)=""/26) 2018/01/24 03:34:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40003, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e60000)='/proc/self/net/pfkey\x00', 0x480000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000d2000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004cd000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000390000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000643000)={0x0, 0x3}, &(0x7f000056a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000038c000-0x98)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000000005}, &(0x7f00003dc000-0x4)=0xffffffffffffff6d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed5000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xa0) 2018/01/24 03:34:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) r1 = syz_open_procfs(0x0, &(0x7f0000bac000)='net/fib_trie\x00') ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000b22000-0x1c)={0x0, 0x5, 0x2, {0x4, 0x401}, {0x2, 0x8}, @ramp={0x80, 0x3, {0x9, 0xffffffffffffffe0, 0xfb9a, 0x1}}}) 2018/01/24 03:34:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f0000b5e000-0x8)='./file0\x00', 0x4f95698b) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000081c000-0x4)=0x0) 2018/01/24 03:34:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000ab000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f000081b000)=0x1e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e7c000)=0x1, 0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r3, &(0x7f00002e9000)=0x0, 0x8) write$eventfd(r3, &(0x7f0000952000-0x8)=0x0, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000436000)={0x0, 0x3, 0x9, 0x2926cea0}, &(0x7f0000fb7000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cec000)={r5, 0xba8a, 0x1f, 0xa8f, 0x9, 0x10000000000000}, &(0x7f0000cb3000)=0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000127000-0x10c)={0x3, 0x4, 0xf60, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f000002a000)={0x61, 0x20, 0x15ee, 0x1, "3d5e6d97f95596d135d7bb2bcfa9aed0d9c8c10c3fc731fd417c30b1a9235dc1"}) 2018/01/24 03:34:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00009ca000-0xf8)={0x6, 0x0, [{0x8000000f, 0x6, 0x1, 0x51bb, 0x6, 0x3, 0xaa9, [0x0, 0x0, 0x0]}, {0x4000000b, 0x0, 0x1, 0x617d, 0x1000, 0xea, 0x100000001, [0x0, 0x0, 0x0]}, {0xc0000007, 0x4, 0x0, 0x0, 0x1f, 0x2, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x4, 0x3, 0x6c, 0x0, 0x6f18, 0x40, [0x0, 0x0, 0x0]}, {0x4, 0x2, 0x2, 0x5, 0x40, 0xff, 0x9, [0x0, 0x0, 0x0]}, {0x0, 0x8, 0x4, 0x2, 0xffffffffffffff28, 0x2d9, 0x6, [0x0, 0x0, 0x0]}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000300000-0x8)=0x0) 2018/01/24 03:34:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000a7b000-0x1)='\x00', 0x3) getsockname$ipx(r0, &(0x7f0000aad000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007f9000)=0x10) 2018/01/24 03:34:54 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x7, 0x1, [0x9]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r2, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r3 = eventfd2(0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r5, 0x8, r4) dup3(r3, r2, 0x0) fcntl$setsig(r5, 0xa, 0x12) clone(0x0, &(0x7f0000eba000)="", &(0x7f0000208000)=0x0, &(0x7f0000b72000-0x4)=0x0, &(0x7f000013e000-0xc2)="") fcntl$setown(r3, 0x8, r4) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 42.695341] irq bypass consumer (token 00000000e95b61e8) registration fails: -16 2018/01/24 03:34:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000997000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c5f000-0x8)={0x0, 0x3f}, &(0x7f0000f3d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000016d000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8001}, &(0x7f00009bf000)=0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000671000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) 2018/01/24 03:34:54 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000f36000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a25000/0x2000)=nil) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000580000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029d000-0x4)=0xc) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000004000)='net/rpc\x00') getdents64(r1, &(0x7f0000a60000)=""/154, 0x9a) lseek(r1, 0x19, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fbe000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fbe000)={0x0, 0x1b, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000fbf000-0x30)=""/48, 0xfffffffffffffee4) 2018/01/24 03:34:54 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x8, 0x0, []}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac3000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000019b000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004ff000)=0x8c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000e87000)=0x400, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000097a000)={r2, 0xc4, &(0x7f0000ffe000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c73000)=0x10) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/24 03:34:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000511000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f00008fc000+0x2da)=""/28, 0x1c, 0x0, 0x0) 2018/01/24 03:34:54 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002f4000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) socketpair$inet6(0xa, 0x80807, 0x254, &(0x7f000073d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003fd000-0x4)=0x6, 0x4) 2018/01/24 03:34:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b93000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000108000)={0x7, 0x6, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000650000-0x1000)="") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00008df000-0x50)={0x321, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:34:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000e8b000)=""/0, &(0x7f0000444000)=0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000b59000-0x87)=""/135, &(0x7f000075a000-0x4)=0x87) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000000}) 2018/01/24 03:34:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000630000)='./file0\x00', 0x20000, 0x20) bind$unix(r0, &(0x7f0000086000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f4b000-0x4)=0x0) getsockname(r1, &(0x7f0000996000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f000050f000-0x4)=0x10) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) 2018/01/24 03:34:54 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/vga_arbiter\x00', 0x22000, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000c74000)={0x6, 0xfffffffffffffffa, 0x400}) lstat(&(0x7f00009e6000-0x8)='./file0\x00', &(0x7f0000500000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f81000-0x9)='/dev/ppp\x00', 0x0, 0x0) accept$alg(r3, 0x0, 0x0) statfs(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000d9e000)=""/90) io_setup(0x0, &(0x7f0000f20000-0x8)=0x0) 2018/01/24 03:34:54 executing program 1: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c0b000)=0x7, 0xffffffffffffff01) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000011a000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000624000-0x20)={{&(0x7f0000f29000)=""/60, 0x3c}, &(0x7f0000671000-0x1)=0x0, 0x9}, 0x20) sendto$inet(r0, &(0x7f000074e000-0xa1)="", 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f29000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:34:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000803000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00001df000-0x20)={"4e4849cfdf7cf6b5789804cea224d0e7", {0x4, 0x5, 0x0, "c591c511dd94", 0x2, 0x0}}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a15000)={0x0, 0x94, 0x2, 0x5, 0x3, 0x200, 0x8, 0x3, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x9b82, 0xf502, 0x5}}, &(0x7f0000605000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000094f000)={r2, 0x8}, &(0x7f000074a000+0x74)=0x8) 2018/01/24 03:34:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x14a, 0x3e2, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004ba000)='./file0\x00', 0xa0040, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000da4000-0x4)=0x9, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/24 03:34:54 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x1, 0x200000a7, &(0x7f000000b000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x1, 0xfffffc9e, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/01/24 03:34:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) pipe2(&(0x7f0000707000-0x8)={0x0, 0x0}, 0x84800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e47000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000655000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af7000-0x4)=0x10) fcntl$getown(r0, 0x9) r1 = syz_open_dev$mice(&(0x7f00004d1000-0x10)='/dev/input/mice\x00', 0x0, 0x260000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f23000-0x90)={0x7ff, {{0x2, 0x1, @rand_addr=0xb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_dev$sndpcmc(&(0x7f0000a83000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x480400) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000140000-0x1c)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @random="93ca4c92e6de", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a5000)={0x0, 0x0}, &(0x7f0000ea2000-0x4)=0x8) close(0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000a56000-0x98)={0x0, 0x0, 0x0, 0x0, 0x100, 0x6, 0x12, 0x5, "1d43258e2d650ce1b2a71ed307777bd6a47c3b7162023d96c537b26714aeaab34c6914badded49d4248cec0d337d0bbac5edbbe7dd5cb81a083fae8ab0afb832", "fa2fb7d0f21c7f6d99940aa548500e9955830e3d35e4bf833433b2bc143504e5", [0x0, 0x96], 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000e1b000)={@any=0xffffffff, 0x0}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000991000-0x4)=0x3ff) [ 42.920695] QAT: Invalid ioctl [ 42.936752] QAT: Invalid ioctl 2018/01/24 03:34:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000384000-0xc)='/dev/autofs\x00', 0x121402, 0x0) accept$ipx(r0, &(0x7f0000b19000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000fc000)=0x10) prctl$setfpexc(0xc, 0x190003) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000453000)=[{&(0x7f0000dac000-0x43)=""/67, 0x43}], 0x1, &(0x7f00002fc000)=[{&(0x7f0000d37000)=""/229, 0xe5}, {&(0x7f000021b000-0x82)=""/130, 0x82}, {&(0x7f0000c07000-0x30)=""/48, 0x30}], 0x3, 0x0) 2018/01/24 03:34:54 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f000040f000+0x1d0)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000d72000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x10)={0x0, 0x8000000}, 0x6) fcntl$setsig(r0, 0xa, 0x1d) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/24 03:34:54 executing program 3: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000059000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200100) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000100000-0x4)=0x0, &(0x7f00000b6000)=0x4) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) 2018/01/24 03:34:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = gettid() perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000914000)={&(0x7f0000a86000)=""/89, 0x59}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006c0000-0x4)=0x0) getpgrp(0x0) gettid() kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f0000d68000-0xc)={r2, r0, 0x10}) 2018/01/24 03:34:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003f8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00004bc000-0x1)=0x4) socketpair(0x2, 0x3, 0x1, &(0x7f00000aa000)={0x0, 0x0}) 2018/01/24 03:34:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f00007d5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000013c000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000447000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00001d5000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r3 = accept4(r0, &(0x7f0000c64000-0x47)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000da5000)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000333000)={0x0, 0x1, 0x10, 0xfff, 0x4}, &(0x7f00000dc000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e32000-0x8c)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 03:34:54 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000579000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000b4d000-0xb)='/dev/vcsa#\x00', 0x3, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x394a, 0x4) fgetxattr(r0, &(0x7f00006c0000-0xa)=@random={'system.\x00', '{\x00'}, &(0x7f0000ac8000-0x5)=""/5, 0x5) 2018/01/24 03:34:54 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x100}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000349000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000b19000)={0x7fff, 0x0, &(0x7f0000961000-0xb1)="d21cfbeba924723204ba7799dd41792d23fcce6dbcdd60a3cb174eb697326f7226cd24f3c78b3ed2a483090b245fca685f60aff88f7234111f9f1e70b24bd2cc01acf6614092ad45bdcc1bb0b9568b2176b74e664df59d9be21da40892b6d7bc0be2dcaa8da1228cfbc3944e4c0d1c3eb89fb2648c0b4c0ffb6aac64b9fd77597abc3bb27390b5c233ca05485a4b13b818c1aaaab3f75c334106e46dfeb5c79ba9e3dc570a13538cdb68e39da86c71a72e", &(0x7f0000000000)="e0dad05c67d5fe4464f0d2144f3f288a13093899b19b7917ffc65afb22cc6c7a0f9272926d2b5a2f2ecb6be3f41d747c8e5c4db71e6e43fa13080f74f3fa593166c7975ce0d021ddc2139a7fcc54e93a2fe9695a5b306f2a74109addb15e83f3f7bdd261642d", 0xb1, 0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00008f9000)=0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/24 03:34:54 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x40000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000d000-0x4)=0x0) 2018/01/24 03:34:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0xfffffffffffffffc, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x7ff, &(0x7f0000f9e000-0xf8)="d119de9176d18ed14eaf59470635d2ea6b08ba963600917b58ec4baf2134f454821784b9738dd54256d6a6a602b4fa82a4560c0526365ad6e16bd171ea3cede6cb1998704c465fad8abd03027e36fe954a1dd989d9151a9e7aa9aa4b9784f73046179f0b92e0935fe09146111cdf0a37f20a7d3deee33895e905adeb2c18a2869958075bf962fd75adc4a713ca54f51e4bfc22afc225a9c2bfa9dfcea6976ca5ea3339688f6be93b744f3610a0f8f5b20ef71db8c953690e47d5ddf0f78b92ac6e16bbf9b8657fc6df5a0a3b5de94ce64b0149d4b56029983d14518f82615d8ba735c6376a1c19a33ad7257248d65f283f778e0ccea5e98a") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000fa5000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e82000)=0x6e) fcntl$notify(r0, 0x402, 0x10) 2018/01/24 03:34:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f000077d000)="765f75105aa334c68dede310d7f647867459ea3e58794b7f22d8c4d52da865a3a557e11e85dbd7d1be7ecfe8824854ac9fa4521a15d93311861274ed073ba69a95d405f97c61b8", 0x70f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x0, {0xa, 0x2, 0x47b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}}}, 0x3a) setsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000000000)="2be600e5e0ffff01000092c5001d8d9a3cb992553378afa6ab476a165132b8776564447247017f00a02b1667eda1c2b15d64f87d9601800000d9c0bdb1ebf9ce518b5d03187d29af0bf91d29c758ff54471d14dd52", 0xffffffffffffffdd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"0122908d00774c"}, 0x7}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x9d)="898a7a8cd7b82b0912684a4b55e828ba10984ca599e3c4bb2aa6c9bf0cd7546de72d1f1df965921fdfec7fe403a2e13e17a2d9ff401c0b60e65f82404e645e5a54b10fe02a02abf60687d947759074d0031cd374a2fd6599abc5c37857be4fc56bbb6fa13cc4d352d0f33663c49b9d1d2f4f529fedc295890486a99975a702551057f08c0afe17176e9313cca6d234688443a9eb6d0f4d27a532e4127f", 0x9d}, {&(0x7f0000001000-0x5d)="a19fdb7caf705e485b4c8989c50d7adade3dce5a8a570c87e8cc0a5cdc434f277b299617a9dd55a94593ef13d3d09fe319234cd9d5f3dbcddd05d252b31b395e1468fcf1cc4511ae8c9b89eb6876c2299109d70d978ecfb3562953be07", 0x5d}], 0x2, &(0x7f0000002000-0x258)=[{0x78, 0x10c, 0x3, "81c2134b1215486be195ca78c1ec903d41b2493f3aa5d9af82a191ca5624566a7573ca990ae53af4c6b2f58ab4552b1edd8099d5f1105a62c13b5e79e7054dbc42c4772ecee7b0a8dd0dc0243620176e3324a75b74cbfef0380b79c8eff0f19623"}, {0x10, 0x118, 0x19fbd026, ""}, {0xc8, 0x1ad, 0x6, "f2d0b2610974195463fe6b5f8ca8f11f65615d6e4f3f38d05e27d5500f0c8cbcf353602ba897be193948f0b9334f26acb17cda14f62d290167f5c865fcac2f475cdd1c6000548c6e64a651c816def029dff6d9dadc664a052fa4ced05e4d9ebd5a640d23165b143bdb8c205d6d0fd2fc5b6e1e952193bfa511836e5097dd5d9fac536fcef900175b12fd511adb5d29c12114d99ba19a9cd04d0725c7733287d7065e65b47912cb8ed5b386783c4ef54bd00e"}, {0x108, 0x0, 0x8001, "110be1f7ad45e32c95290b7a0cf1856d6cffbc5c167190c7491a7da237e14ffaf433f6e8df47b86414cc076b179e71c8af45e3ce36d61d10b41dc2d51e541d36ad746fb83e3b01d0ee4d209746764652d13211104d256371ea9f1bff5904f339d41d829335657a41c4e23536f8d29b1387644b0bb9bf1b9a49d382ec8c18e3f09613c24acfab2a67951beb96f0fa4e0e9521d649b2ed74508d5f8b857c15e5dbe384c25d477a1d83c8d35952574900b571cd9769b3e8a581b7faf0b78bfd7ea5c95c5c86207c996f00d08e009bdb7ad780aa68fb8897bff5752aae72bbdba7c321f018d5f4e5787fbabde8a923fa00945037592ab979"}], 0x258, 0x8000}, 0x0) 2018/01/24 03:34:54 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000011000-0x4)=0x0, 0x0, &(0x7f0000011000-0x60)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0xfffffffffffffffc, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x7ff, &(0x7f0000f9e000-0xf8)="d119de9176d18ed14eaf59470635d2ea6b08ba963600917b58ec4baf2134f454821784b9738dd54256d6a6a602b4fa82a4560c0526365ad6e16bd171ea3cede6cb1998704c465fad8abd03027e36fe954a1dd989d9151a9e7aa9aa4b9784f73046179f0b92e0935fe09146111cdf0a37f20a7d3deee33895e905adeb2c18a2869958075bf962fd75adc4a713ca54f51e4bfc22afc225a9c2bfa9dfcea6976ca5ea3339688f6be93b744f3610a0f8f5b20ef71db8c953690e47d5ddf0f78b92ac6e16bbf9b8657fc6df5a0a3b5de94ce64b0149d4b56029983d14518f82615d8ba735c6376a1c19a33ad7257248d65f283f778e0ccea5e98a") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000fa5000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e82000)=0x6e) fcntl$notify(r0, 0x402, 0x10) 2018/01/24 03:34:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) writev(r0, &(0x7f0000389000)=[{&(0x7f0000ff0000)="aa28c94304f44e5887357a8ab2269ff1b93b365081247723a438b474048dce017908689ca39502923962b04287172f678343685da5f75e76558cc0e8464e376ba2e21317a31ece09df63d6cee1c842190ae87dce8c6833c25fcd9fd157d2d80dc07008995e83567e20e94a277a645555aece3ad54f3368d918efe02952", 0x7d}], 0x1) r2 = syz_open_dev$adsp(&(0x7f00009c9000)='/dev/adsp#\x00', 0x5, 0x40) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000021b000-0x70)={[{0x3, 0x8000, 0x8, 0x7, 0x5, 0x0, 0x5, 0x2, 0x5, 0x0, 0x1f, 0x2, 0x7}, {0x45, 0x3, 0x7ff, 0x101, 0x8, 0x100, 0xde, 0x1, 0x8, 0xffff, 0x1, 0x1, 0x7}, {0x1000, 0x200, 0x4eef, 0x6, 0x3f, 0x8001, 0x1e8e, 0x7, 0x81, 0x5, 0x8, 0x5, 0x7}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, 0x0) 2018/01/24 03:34:54 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000020000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:34:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x9) sendto$inet(r1, &(0x7f0000e8e000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r0, &(0x7f0000b21000)=""/136, 0x88, 0x2000, &(0x7f0000862000-0x10)={0x1a, 0x1f, 0xfffffffffffffff9, 0x1, 0x6ae, 0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) 2018/01/24 03:34:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000244000-0x20)={0x10201, 0x1, 0x4000, 0x1000, &(0x7f0000364000/0x1000)=nil}) 2018/01/24 03:34:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000f7000)='/dev/input/mice\x00', 0x0, 0x145000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000e16000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000033a000)={"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"}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x100000000000010, 0x3, 0x0) pwritev(r0, &(0x7f00000ed000)=[{&(0x7f0000404000)="ffdfb737ff99046c88c4507a3507e97e6780a3b66dc6dcca1c06accb173bff0c76d377c2495bbca0415eb0029b63788ac60e9e2ebe1d8a0d37d2910ffafb17974d7d615f52353a68f07d421a55", 0x4d}, {&(0x7f0000528000-0xe6)="16ec372670ac039be9d72585cff3d7e357fe0b5d2280904225dcb86d0e7aa392224d74168ddc22ad054d6f0ea31546cf772bc07448d171cd6e224f76c678c8b6ab6fdb58eb4118fe2aebbfa60ab79fe046b2499df907a2033c0d5704a48f79667b980e5faa2fbad3f84f9d172883b218bfb1fe61fe5d191b50b03f35e2a2cfd5a6d02789c35155bef3c337fc069338e7c9780dcacbc1589183821d7a947a63a52a0ef0225556cb27d439d398b963f626a0ad0c4b91f81fba69053444f0296d5fb37fb24670446d7d06682bdbc6dfa0c35c3df49dee7b9292781ac4e5e14dc9e6db743f3de74c", 0xe6}, {&(0x7f000071d000)="f0676b4aabdb29798aea561aa520d0b34960e11d5cde5507add36dbe2067eb3c97a6bdced314b1e504fe2df8eada2deb169405b57868ce5740e29f855d76c1bf45926ba3ba0babd3e7c84d9b3a6253bf4b3b9d2e4da990dc5908fb6cd59e6eac3e8a235a3083462d6193a520d0189bc94c7ad775ad5c1adb74aa8481f9f31a0dcffd80dccc800a95635869ac4c2aa6030e9d2b718bbedf1360e6ca9e278cd31fa33337310ec27b0c405b64bbe5c7425070db1fb371578a111c776e68dea0c1", 0xbf}, {&(0x7f0000b2a000)="b6a1525e", 0x4}, {&(0x7f0000bc8000)="ee12115700ad4f373335948b44e3035dd3a399d274c8fc", 0x17}, {&(0x7f000093a000)="7ab4e9172a23ce0cb7bbdbeb508d8303a78d", 0x12}, {&(0x7f00003dc000)="e60c9fa2ec44b7a70781ea8c62782f74a37213ba505f09d69d0e82d6620cc46c00493f98555c785a733697bd39566fd4bbfe26608440da8eaf2105d9c401152df88c677d78c2c38af781405088f9da3a490ba00ad2792936e01f9adfab345d6b5799b8fe8d9fdfcb4449863d872b584bd3e371394767aab7da642e8ef7f59e6abd235e2e74b9ba3c5c05eda95db2612888728fa32a4196977186056ffabb384a19546ca29d4c3227e5d1b439c0760399976beae3a1e91b674d58598ea6a46d4d0710bc6565baf48418be7baa7636a466bb7c17cd9cc500fc8e1ad37764b5053b940a186c01359533f2a56034b49c09853ca24a6fccf630cbac6739a7", 0xfc}], 0x7, 0x25) write(r3, &(0x7f00001e8000)="26000000260009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) openat$mixer(0xffffffffffffff9c, &(0x7f0000baa000-0xb)='/dev/mixer\x00', 0x200, 0x0) 2018/01/24 03:34:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000108000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a91000)={r0, &(0x7f000042e000)='9', &(0x7f0000f7a000)="27aa863afccd59dcb34c1b4d7dbe1e3a1a82a575776e9d6a3c0164b44e642d06930800000050d01eee43aa4fd345d1909cd6d7a3a2583456b2c0a7bd6e3d81b8c405277e8f90db118ba9cd4063c0c7e69699826fa0251989b7441cff45c937f0cf200d80aa0c9349b4fc398e5bbbed51b6df839447e1d9338b59960283cb3ed96d886590c134dea0bc1e3d621affbce4b38f068419a6c64c1c3fe6d38f4ab58ce1ca44eb759564474ba3a037a071630c6583e4f93166993260c3bf6e0dccbfa1b517271339c864fed4d90ed30bd749e9ba399c7edd62cf86a715ef6c", 0x0}, 0x296) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000fde000-0xe)='/dev/admmidi#\x00', 0x5, 0x444100) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xa64) 2018/01/24 03:34:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4628, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001e8000-0x1)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x200) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x32) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003dc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r1, 0x0, &(0x7f00008b5000)=0x0) close(r0) 2018/01/24 03:34:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d8000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x5, &(0x7f000004b000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008a4000-0x7a)="a4dfca2ef9c760d09e6b201db21650a58aa769a5e07d326d95bfa3a9c831d11399596bf518e23d960717e9c882d535673fe69dc3aca2a0c9f9a3c1d59bc63de2f429d5c6da712eb238f5581b539259af080794b561905e33f4a58b6cb153cf0492e97997269e9b08b2d3672a3f00a538c3e48b0cb1a5b83ff9b6", 0x7a, 0x4080, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000abc000-0x9fbd)={'filter\x00', 0x9, 0x2, 0x9f5d, [0x9, 0x7fffffff, 0x4, 0x2, 0x910], [0xffff, 0xfff, 0x0, 0x0, 0x1c], 0x10, &(0x7f0000000000)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @rand_addr=0x2, 0xff, 0x0, @common='teql0\x00', @common='gretap0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x4, 0x3, 0x0}, 0x7ff, 0x18f, 0x11af, 0x0, {0x7, 0x81}, [{0xc8, "1b7588969207fa20cfce72d39b3896061b54ad642c917d54d6c3df81e1", 0x3, "d8efd16c3ee4411ff36a8da2c23eacd2f9d82f2bc5d0489b5fa21fd19e8dd8eb6121fc36c03117e7987e51dabd389a671d008f0dbed675d9c2213e9afcb5f23eaa5d5982aa2cd32298261429139607aecf432a8eb40973a5084715711e35090287395b8f4f7b232334209028278e7749be107a5309b630985c6ce27a93bb3b57244de2e75d1d5d44f0a9b42e8b8c20634bb6cf279eb7f0a4e310e9a231fed55697495e067489e956"}, {0x53, "751cc1728800fdf8a4298a9242c04bfef207c3afede6f72aa20f231790", 0xffffffffffffff1d, "26255fa58bbd122c12187856b63d02c243e3ec3032b65c2a66929bda610e6cb11d5d17239b74ad3c029500f6d7babfcd82dea7"}]}, {0x1020, "6a4826c292861cd1c94c81b7033d527e9a8ae8836fe05946c4bcc15b05", 0x513d80000000, "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{{{@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}, 0xffffffff, 0xff0000ff, @generic="8b2dbd20ff1eec2442d49dfb333a7878", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, 0x0}, {0xff, 0x0}, 0x6c, 0x2, 0x1c}, 0x6, 0x321, 0x364, 0x20, {0x80000001, 0x5}, [{0x89, "a5f8a018ec0665cf67593fd8663f441b5ff3343695fb0568b350fa2714", 0x400, "94d1e4ac401a737871e80f6625086fa3102eb3d56f23682bdd0496c8d1e77923c4be4b94f8d584a169fd5b1385423a35c43c607b8cbb94d9a40c534050be725d1a1a860cc717cc66bbf52b32a7b88921150cbbc71e800e96ae5a6a94f1c2f83bc5e3d4e365353b3062"}, {0x76, "9b03d0b1b5039049bfaa1c5198a8f35f7e028b5d699a9ca511085ecd0d", 0x6, "68644c685c4dfcb03532ff648aed5ab9e9a8dc4f73667253c99f8ab3a7fb10951ec6d38db9a17dfb333cd14d35ab138566f1fe1f6023d3de893712b9968d867f83f1a51d0c76ac389e48d2a5f97ad8f1af578f1a43af"}, {0x9e, "f2680f739a72cbff3ea0a2e80de3fe574428287249904a9f3327d59309", 0x5, 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{0xaf, "637d4e7941b1529fd5cb6f61b6776f877676511e1c8a38e0f91040e2d3", 0x4, "95fd71e060f723d120b7bd9d047d15c539f46bc3e30b8c2815b090a97994b79f54d158ad672aa5bbd0c3cbc95a9b7cd876794b231d630e9da305603236d5fb38a4dd62570e90f0be1c7be74d2b0e94237c7998731862aef174099e2a583ed05198749ae0636c3288da462cc817f1e83b667ba4f9767cdffdd3ff0d35a64a996e59f5402eace129a3dad3905d13ea45"}]}, {0xc8, "1627b302adeb3f77590c94fbaa28e2cd300a7b6a3e81dffe3d78318e53", 0x4, "a06abf53b15cd13e2ca1f1d02a1358d5d2fb0fded945836a16e6b7bce164c5b10c179a464c81f784ce14ea349b23da998a0d69349b4c257cee1e94b1d79b80556c2433b554ee9115e8e14173cdc2d514cc606efbae2fc61fe18710741146ade729a2d9cd722cc91098e417c561e6dd9d81ed32a0685e506f8861151f55678250919683988c1cbb969bcbfc99307495daf35722c77e4dd4f403ae64d6ca0c94ded6a049d325ce71cc"}}, {{{@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x10}, 0x1fffc00, 0x3f5, 0x4b5, 0x0, {0x9, 0x200}, [{0x8a, "577f3e74d4a9778a68854072a817d4aafc80b5ad421485d402edc0dbe6", 0x7fff, "c88a015f29bdcfae49913dec828c05249c813c8ddad3e5d9bebb417357197ff1101c8d23e3f4348290322df5ee5bc992163b69c0e8752b393155e2a54e09a40afd496a12827b3880c5af885ca3a6875c5eb765d18eaf45bf65db0a16e12675966ee3390d2d107cfc4a92"}, {0x10d, "2c9a926cac957a10009b15055b09a7c264c6bab3edd6db57d0a806571b", 0x99b, "ea182369548eea3439f615c5797e5492446147ab6c8b01a8c10191c3d3eee1a90f4e94a7b0e2a899b961839693bad16941de5f390a34f51234c9ba9301f566d7d3b35c4a477134431bbfadc7305c7d10fd9fcbeed3e04d48e3d3678c9fe23d9a07e21db48a0ac5c51e051edf0680e5d76d7687a03f5290c2fd53fe1b575cb0c567dbcdb7452b288f11ec8fc1ab6f36ef96831b0192bae75e1b46e87693db56d5353efa1ce8853e1d6d6d47685d8ec1634b8e1980a6a36fd6c1a38c82d69950693668bdd7e020306fdc0dff78c58900a835fba1081a9261ebe9ef27a9e0ad549bf6ef92d52e09622c192cfd231f"}, {0x10e, "c91534da34a012c53e430f8a43a9d28187b2f351fd727c4fb64c28a112", 0xdcb3, "592fe725dbe45a06640756a8f593952edb75332d5bd46bd3f86e7034724531d0da3a22bfd4061b1ce6899745e2899cca79aac0e5752a9dc163700328f1243ac9560b9a0d82bb330be1e7c8ab5fccaa80971c09a2d85883b897c3ebaff5d0fbaf76b90b1f44f9d06df1def81a91f096b596b0c7fa590655b9ead68e05dbddeba3e2dca6e6164483c7f8582c486a5e1c823fdd5abbbd200a66be5b76b0a233bc2f3b9d221a8a7de363c3510c69ffdee0c67ca814e4f74a609ab092f3376b20725e1cf16812241546c58d8308e17bc6d6d3d443026f18bafc3a787eeb2315666036571b75f6903a5aca417f3f416d0b"}, {0xb4, "1447e719878c13e40303eb7317adfbd8f25dd38500c9f2e4dc0ffe9a5e", 0x5a0ae631, "149217d3a53f25680e57a2cdc0c781014d096e0b4a77a13b779c9fe87a88f3f1f73e5a404b3aa59dc2b2babd8aa7368aac7c946c7d7f0f6e024d215f86010fc64f432e7318ebce524298adcd75c73a2dc7e658935fd7789568d73da1b2ffca39afcf3e3224c5e6a8ea5f6a5bfb4e6d2c8c9e32d94c4d122fbfa2896d1673c194c598231a1c4bac65651344e75a9f5da56da1792a"}, {0x28, "824e41bc01200a63bad03ad9aca8516ea2c3cfa6303b53fb26028b60ab", 0x1, "8029be944c365c10"}]}, {0xc0, "35ae34ee1b2c7902f310d26fb679070b9aa47da4c462de531efbbe15d0", 0x40b, "cabeb2d8f6494cc1dacc94471cd7e5f2d6990e007128df7e18182dbf4414f462fe3d689e638a0324ec01aea152823b54c5ed214717ca633d493fea896679bbab292c235a7579aa31ab3dbeb6f4530fdb5ccf17bb84eb64578de99e6e689dea72fd44e10774cda5ec2406ae1aa9c875c608a2e19a339c381acbd891a852cf8b9712a8ce1bb1c2471420bcc0905f53ab45e0859910d09c90c624fd8616693b59b0"}}]}, 0x9fbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x6e, "fa365c6e3c596001fbf0785598c9546b9d3f0704538ac90036910de5fc91903c89693a2cdd16ef976d415b448e8859096990b7ee1249d6e9990d59cf2de5671b3ac8cadf1bc6dfec5b3681bf0f223a989dc8d7f708583f98151e4d88893d842cfa3ef3630d3ff816ebe0d48ef530"}, &(0x7f0000001000-0x4)=0x76) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = creat(&(0x7f0000866000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000d20000-0x18)={0x4, 0x8, 0x3, 0x2, 0x1000, 0x2}) prctl$seccomp(0x16, 0x3, &(0x7f000010b000)={0x5, &(0x7f00004e3000-0x28)=[{0x3ff, 0x2, 0x1, 0x6}, {0xf178, 0xdd8, 0xffffffff, 0x800}, {0x8, 0x0, 0x4dd, 0xfff}, {0x5, 0x7, 0x9, 0x80000000}, {0x101, 0x10000, 0x5, 0xcf}]}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000305000)=""/9, &(0x7f0000d93000)=0x9) fcntl$dupfd(r3, 0x0, r3) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 03:34:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000ec7000-0x2)='$\x00', 0x0) set_mempolicy(0x0, &(0x7f0000364000)=0x8, 0x5) 2018/01/24 03:34:55 executing program 1: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1040000000006, 0x0, &(0x7f000095f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000007000-0x4)=0x800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000949000-0x2)="", 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000960000-0x10)={0x8, &(0x7f0000713000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000095f000-0x18)={0x1000, 0x2000, 0x4, 0x100000000, 0x87a8}) 2018/01/24 03:34:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) r1 = dup(r0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r1, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x8fe}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}, {&(0x7f00004b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d85000-0x18)=[{&(0x7f00007dc000-0x4d)="02e42d687834aded351ecd23d7d3d0012b902a3574365ae94a620b5f550c91248a3ba571", 0x24}], 0x1, &(0x7f0000fc1000-0xc4)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x4050}, {&(0x7f0000a1f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aae000)=[{&(0x7f0000abe000-0x83)="", 0x0}], 0x1, &(0x7f0000db5000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x40080}, {&(0x7f0000fa6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ba3000-0x28)=[{&(0x7f0000032000)="", 0x0}, {&(0x7f0000a5a000)="098f0ba8fe29f127efc29a107a9cf398f49909fda8325938df42110674c72dd2f9464b105f568371d2c409c216116f24d16b88ee539cb5ca", 0x38}], 0x2, &(0x7f0000afc000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x0}, {&(0x7f00006f2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec7000-0x8)=[{&(0x7f0000172000-0xb7)="", 0x0}], 0x1, &(0x7f00003cf000-0x78)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x0}], 0x5, 0x0) 2018/01/24 03:34:55 executing program 4: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000000b000-0x80)=[{&(0x7f000000d000-0x1b)="16", 0x1}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000000b000-0x8)=0x9, 0x8) 2018/01/24 03:34:55 executing program 0: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0xfa98418c59eff24d, r0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000035f000-0x90)={[0x81, 0x9, 0x3, 0x3, 0x2, 0x3ff, 0x1, 0x9, 0x8, 0x8, 0x200, 0x7, 0x0, 0x6, 0x46f24859, 0x5], 0x100000, 0x4}) 2018/01/24 03:34:55 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$void(r0, 0xc0045c7f) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0x0}, {0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) syz_open_dev$loop(&(0x7f000031a000)='/dev/loop#\x00', 0x880, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a27000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6a000-0x4)=0xe8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000939000)=0x5, 0xfffffffffffffcec) connect$can_bcm(r1, &(0x7f000049d000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/24 03:34:55 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f000000d000-0x18)=[{0x0, 0x0}]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40000c0184907, &(0x7f000000f000-0x1)=' ') 2018/01/24 03:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003fe000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00002a6000-0x5c)={0x1e9, 0x1, {0x3, 0x3, 0x3, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f59000)={{0xfffffffffffffffc, 0x200}, 'port1\x00', 0x80, 0x80000, 0x4, 0x80000000, 0x3, 0x9, 0x2, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000ca6000)="", 0x0, 0x0, &(0x7f00003fc000)={0x4, 0x0, 0x0, "4b36cf836142", 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000aaf000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f00008b1000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x4000c0) 2018/01/24 03:34:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000073b000)=0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000655000-0xd)='/dev/usbmon#\x00', 0xff, 0x400) ioctl$TCFLSH(r1, 0x540b, 0x1000) r2 = syz_open_dev$vcsn(&(0x7f0000298000-0xa)='/dev/vcs#\x00', 0xd2, 0x400000) write$sndseq(r2, &(0x7f0000028000-0x180)=[{0x57, 0x9, 0x9, 0x8, @tick=0x3, {0x7fffffff, 0x9}, {0xffff, 0x20}, @raw8={"57303188f7b2c770a710a2c8"}}, {0x1000, 0x81, 0xaee7, 0x3, @tick=0x4, {0xd6, 0x4}, {0x9b7, 0x5}, @quote={{0x100000000, 0xfffffffffffffff7}, 0x0, 0x0}}, {0x20, 0x6, 0xfffffffffffffff9, 0xfffffffffffff801, @time={0x0, 0x989680}, {0xfe1e, 0x400}, {0x9, 0x7cea7fee}, @queue={0x9, {0xff, 0x8000}}}, {0x8, 0x8, 0x7, 0x6, @time={0x77359400, 0x0}, {0xa34, 0x9}, {0x3, 0xfffffffffffffffd}, @raw32={[0xffffffff, 0x58, 0xfd]}}, {0x1000, 0x0, 0x100000001, 0x9, @time={0x77359400, 0x0}, {0x8, 0xf862}, {0xf5, 0x6}, @control={0x3, 0x3, 0x800}}, {0x400, 0x0, 0x4, 0x1, @time={0x0, 0x0}, {0x4, 0x1}, {0x800, 0xfff}, @control={0x7fff, 0xff, 0x6}}, {0xa0e, 0x7, 0x40, 0x9, @tick=0x2, {0x9, 0x81}, {0x1, 0x6}, @raw32={[0x6, 0x1, 0xdf]}}, {0x3, 0x51ff, 0x7, 0xe7, @tick=0x6, {0x10001, 0x7}, {0x6, 0x9}, @raw32={[0x1, 0x3ff, 0x1]}}], 0x180) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x40a, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/24 03:34:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003c4000)='/dev/audio#\x00', 0xb9, 0x440000) r1 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f83000)=0x0) ioprio_set$pid(0xfffffffffffffffb, r2, 0x7ead) ioprio_get$pid(0x40000000003, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000610000-0x4)={0x5, 0x8, 0x8}) perf_event_open(&(0x7f00007a2000)={0x4, 0x78, 0xcece, 0x4, 0x101, 0x800, 0x0, 0x7f, 0x40001, 0x5, 0x8, 0x80, 0x8, 0x7, 0x2, 0x4, 0xfffffffffffffff7, 0x80000001, 0x4, 0x5, 0x71d, 0x53, 0x1, 0x100000000, 0xec3, 0x9ad, 0x800, 0x4, 0x400, 0x3f, 0x0, 0x9a4, 0x879f, 0x6, 0x2, 0x80000001, 0x0, 0x5, 0x0, 0x4, 0x72495f198b4f2dda, @perf_config_ext={0x400, 0x100000001}, 0x4804, 0x3, 0x1ff, 0x4, 0x1, 0x40, 0x300000000000000, 0x0}, r2, 0x7ff, r1, 0x1) 2018/01/24 03:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000973000)="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") sendfile(r0, r0, &(0x7f0000c02000)=0x0, 0xffffffffffffffdb) 2018/01/24 03:34:55 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400000004, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/24 03:34:55 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000048000)={0x0, 0x800}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000048000)={r2, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x3, 0x1, 0x10}, 0xa0) ioctl$int_in(r0, 0x5403, &(0x7f0000027000-0x6)=0x0) 2018/01/24 03:34:55 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ac000-0xc)='/dev/rfkill\x00', 0x10a03, 0x0) mkdirat(r0, &(0x7f0000d63000-0x8)='./file0\x00', 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/24 03:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$mice(&(0x7f0000d0c000-0x10)='/dev/input/mice\x00', 0x0, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x3, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a6, 0x0, 0x6, 0x4000000000020000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28091, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000063b000)=""/69) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000061e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000f22000-0x8)={0x0, 0x0}) [ 43.474770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=6074 comm=syz-executor6 2018/01/24 03:34:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) accept$unix(r0, &(0x7f0000406000-0x6e)=@file={0x0, ""/108}, &(0x7f0000310000-0x4)=0x6e) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/01/24 03:34:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000249000)={0x0, 0x0}) fsync(r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3d000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000053e000-0x99)=""/153, &(0x7f0000b2d000-0x4)=0x99) r4 = semget(0x2, 0x4, 0x0) semctl$GETZCNT(r4, 0x4, 0xf, &(0x7f0000fd1000-0x52)=""/82) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000657000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000551000-0x18)={r5, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000484000)={0x6, 0x5, 0x7fffffff, 'queue1\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x13, &(0x7f000018e000-0x20)={0x100000000, {0x81}, 0x10000004, 0x1}, 0x0, 0x8, &(0x7f00004a5000)={0x0}) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000a0d000-0x24)=""/36, &(0x7f0000861000-0x4)=0x24) r6 = inotify_add_watch(r3, &(0x7f0000149000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r3, r6) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) 2018/01/24 03:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) r1 = add_key$keyring(&(0x7f0000a4b000-0x8)='keyring\x00', &(0x7f0000805000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f000076e000)='/dev/net/tun\x00', 0x0, 0x103000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a32000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xcf74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x0, 0x2, 0xcb20, 0x8}, &(0x7f0000d58000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c5b000)={0x6, 0x200, 0x4, 0x100000001, r4}, &(0x7f000015a000-0x4)=0x10) 2018/01/24 03:34:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ea2000)={r0, 0x28, &(0x7f0000e5c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0xfffffffffffffc49) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00001e4000-0x7)={0x1, 0x85}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007dd000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5a000)=0xe8) sendfile(r2, r3, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/24 03:34:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x20, [0x7, 0x0, 0x9, 0x0, 0x6, 0x3, 0x20, 0x20000000000200]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000132000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x1ff, 0x782a, 0x44}, &(0x7f000004d000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a79000)={r4, 0x9c, "ff92975185d203a0e0866a2c0e391cc643dd3aae3a255d209e77870fccc5d19830ec73f5caf56cb0cc12d63df31edafa35e10714c064f03511558fc66b073641390c3f936245117e5d42c010a68d1ff2f3c6ea8f3a4a5f7cc6313bcc9fad38731021b5c36e691cc403600b84854bec930268e1d01e9b18cd711847577fa3c1124a5949faf5b552b23c7e9540c79e1a947f83dfd9e3a16f846de0aa6b"}, &(0x7f00004ac000)=0xa4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008ac000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9b000)=0xe8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x357) 2018/01/24 03:34:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee9000)='/proc/self/net/pfkey\x00', 0x482440, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000024000-0xee)="0bdb3610d08377c0a8cb51398f9717856d6988e4c2b60fbf131379d7388552b3ccbd19d0e84fdd950263503262692fab613eff96d9b7fbf92bf1cfb2d5dcb17089766ef49716ee367e05648f69d4daa65a8cde33f27c0670ea30002eef167b1a439fb7f99c3134de11c1912939a99ae7b812ba1c7d7b86cb226d70ec7f5710139bd6c351e0164eb8d6310b0ecdde3aee5e8326fa1093bb0cec03d9ae9a6c8376630b4d536d1f223363a68b42a60d82321c17dcac2f2f059994f58bc690f5df528a21f815c55950b0c0c2e4bde1d5f8497f497d7b974b08b4e955742fc863f232e44d9efe5460ebd602c77d7fa176", 0xee) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/01/24 03:34:55 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/24 03:34:55 executing program 6: io_setup(0x4, &(0x7f0000505000-0x8)=0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d2e000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bc0000-0x8)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b93000-0x9)='/dev/vcs\x00', 0x8000, 0x0) sendmmsg$unix(r0, &(0x7f0000d60000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000613000-0x2d)="c934b54526ddba25f4402db7010815413d52cb5580f844ed84ad19fd50052f2c0ce604dad448545c7d59b4c2c3", 0x2d}], 0x1, &(0x7f000052c000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}], 0x20, 0x800}], 0x1, 0x4000001) mmap(&(0x7f000031b000/0x3000)=nil, 0x3000, 0x200000c, 0x10, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x4081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000000)=0x4, &(0x7f0000d74000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x1, 0x7f, 0x2000, 0x7fffffff, 0x0, 0x8, 0x1, 0xc, 0x8, 0x100, 0x80000001, 0x7, 0x401, 0x1000, 0x9, 0x10000, 0x2, 0x8, 0x6, 0x7f, 0x1, 0x0, 0x4, 0x100000001, 0x4, 0x3, 0x7, 0x870, 0x2b, 0x84, 0x0, 0x0, 0x6, 0x9260, 0x6, 0x8, 0x0, 0x6, 0x6, @perf_config_ext={0x1ff, 0x8000}, 0x800, 0x8, 0x3f, 0x4, 0xc61, 0x93, 0xe, 0x0}, r5, 0x7ff, r4, 0x2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x3, 0x81, 0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000073a000-0xac)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0xac) [ 43.561892] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=6074 comm=syz-executor6 2018/01/24 03:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b73000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0xfffffffffffffffe) connect$inet6(r1, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000730000+0x798)=0x5) sendto$inet(r1, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:34:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000bb1000)="f5a16d1bad10d17836e70ff3510764605f51cbd3f99e83dd0f0c2a4edbfcf35249a17f4d") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000092f000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) perf_event_open(&(0x7f000086b000-0x78)={0x4, 0x78, 0x1f, 0x8001, 0x81, 0x7, 0x0, 0x80, 0x8100, 0x2, 0x1, 0x7, 0x3ff, 0x800, 0x4, 0x3, 0x100, 0x7fff, 0x6, 0x7, 0xc3, 0x4fad, 0x8, 0x0, 0x7, 0xc05, 0x6, 0x4, 0x7f, 0x800, 0x0, 0x1, 0x1000, 0x8, 0x81f8, 0x4, 0xff, 0x4, 0x0, 0x3f, 0x1, @perf_config_ext={0x5ab0ad4b, 0x9}, 0x2000, 0x8001, 0x3, 0x7, 0x20, 0x400, 0x7f, 0x0}, r2, 0x101, r0, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x20000400) prctl$intptr(0x2e, 0xd99f) getitimer(0x0, &(0x7f00006e4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={r3, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/24 03:34:55 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000008000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000002000-0x10)={0x1, 0x1, [0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000a000)='/dev/usbmon#\x00', 0xfff, 0x10800) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000000b000+0xb1e)=0x0, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x3000, 0xc0, &(0x7f0000002000/0x3000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f000000c000)=""/165) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000002000-0x2b4)=""/4096) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r2, &(0x7f000000b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000c000-0x4)=0x10) r5 = getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f000000a000-0x1000)=""/4096) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f000000a000)={0x0, r5}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f000000d000-0x29)=[{&(0x7f000000d000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000007000-0xbd)=""/189, 0xbd}], 0x3, 0x0) 2018/01/24 03:34:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000956000)={0x3, r0, 0x0}) accept4$vsock_stream(r1, &(0x7f0000572000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x800) [ 43.639704] QAT: Invalid ioctl [ 43.645220] device eql entered promiscuous mode [ 43.669133] QAT: Invalid ioctl 2018/01/24 03:34:55 executing program 7: r0 = socket(0x1, 0x802, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/ashmem\x00', 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/24 03:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = syz_open_dev$amidi(&(0x7f0000d62000)='/dev/amidi#\x00', 0x2, 0x800) readv(r0, &(0x7f0000e39000)=[{&(0x7f0000026000)=""/0, 0x0}, {&(0x7f0000809000)=""/11, 0xb}], 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009ac000)=0x0, &(0x7f00000bb000)=0x4) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x0, 0x400000ff) 2018/01/24 03:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000a8000-0x8)='./file0\x00', 0x2002, 0x4) write(r0, &(0x7f0000b59000)="d73c9f485dd6840bd45391f301b9971ede5ec3381c1f6d87d6da4207cfbf54fa3e42ea9500f9aaefb7fda43d", 0x2c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/01/24 03:34:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000002, 0x9) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xfffffffffffffffd, "f53475"}, "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"}}}}}, 0x0) recvfrom(r0, &(0x7f0000464000)=""/47, 0xffffff4e, 0x3, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:34:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xe002, 0xfffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f000046d000-0x8)=0x0, 0x8) splice(r1, &(0x7f0000535000-0x8)=0x0, r2, &(0x7f0000119000)=0x0, 0x9, 0x5) write$eventfd(r2, &(0x7f0000c50000-0x8)=0x7, 0x8) chroot(&(0x7f0000ac7000-0x8)='./file0\x00') shutdown(r3, 0x2) 2018/01/24 03:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000129000-0x48)="", 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x192, r0) request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f00003b7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/24 03:34:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000084b000-0xa)='blacklist\x00', &(0x7f0000959000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000009e000-0x12)='trusted-mime_type\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000592000-0x5)='user\x00', &(0x7f0000f26000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003ec000)="949e75077f8e0fefc28733ef73cd4dcbb0f278371bbbb0babb651b3f2d7d95fb037f7ee379756daa7793dfd7d309edbfc40eb4ff94b86a1417e9c2bd24db23637f1effb756b08aee2076d1ee887d8d4ede9467a636b3b916b67ef6d1203d9ab265091eab9c1f54ea4da164251d50dbec87d2bdb964714a77e4b53d616a67923c674a0e700aebe9bee38a", 0x8a, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000055e000-0xa)='blacklist\x00', &(0x7f0000c43000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aed000)='%#)mime_type)selinux\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/24 03:34:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000a6d000-0xa)='/dev/dsp#\x00', 0x7f, 0x80) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00002ba000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002af000)={0x0, 0x6, 0x1, [0x5]}, &(0x7f0000bb5000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cd0000-0x8)={r3, 0xb4a}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000436000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/24 03:34:55 executing program 4: pkey_alloc(0x0, 0x1) r0 = pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003000-0x4)=0x80000000, &(0x7f0000001000-0x8)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000781000-0x4)={0x1f, 0x4, 0x1, 0x0}) pkey_mprotect(&(0x7f0000553000/0x4000)=nil, 0x4000, 0x2000000, r0) 2018/01/24 03:34:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f0000bca000-0xe)='/dev/admmidi#\x00', 0x6876672e, 0x40) readahead(r0, 0x7d, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008e6000-0x4)={0x400}, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000015000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000030000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 43.746771] QAT: Invalid ioctl [ 43.751476] QAT: Invalid ioctl 2018/01/24 03:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c0d000)={0x20000000000000b7, &(0x7f0000419000)=[]}) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0xffffffffffffff04}, 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000085000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) lstat(&(0x7f0000d36000)='./file0\x00', &(0x7f0000fc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000400000)={&(0x7f0000803000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000096e000-0x10)={&(0x7f0000a55000)={0x60, 0x1b, 0x701, 0x6, 0x3, {0xb, 0x0, 0x0}, [@typed={0xc, 0x4b, @u32=0x4}, @typed={0xc, 0x75, @u32=0x100}, @typed={0xc, 0x2c, @uid=r1}, @nested={0x28, 0x6c, [@typed={0x10, 0x7d, @u64=0x0}, @generic="970974caa030c7439dddd96d376bb65e6dbcab"]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000689000)={@hyper=0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049b000)=@sack_info={0x0, 0x6, 0x1}, &(0x7f000074c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b8d000-0x5f)={r2, 0xc04d, 0x57, "cebfe30168672e009b2bd90e67c8287c183cfc58db3f85c0ef2ccb0cfeaf182bdb03ec42cdfb4caad3c4b2ca8bb75e742d91294d289a52a7ae06d2e9fb845fae622b00c3c9d256baae286cda6eaeff3030fe07967bd37e"}, 0x5f) 2018/01/24 03:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000331000-0x79)="eefff4c60d00573ca5897a46b9f90245604661421be9b5c8b9d88f679decbe22c754c1aaa3681046b34042606b2cad1c9f5f698d04f46e3ffd89935a21cc28afef7accceefd3992864d8c239763869c5f886b8475d40a3dab381a09720371441fc02f14f1f39b949a9fd04e7045fbd80cebaefa3d10d46276b", 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000835000-0x1c)={0x10001, 0x14, [0x6, 0x1, 0x0, 0x5, 0x5345]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) 2018/01/24 03:34:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000309000)='/proc/self/net/pfkey\x00', 0x880, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00008af000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffe}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 03:34:55 executing program 7: prctl$intptr(0x1c, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000+0x4b1)='/dev/vcs\x00', 0x20300, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00008a0000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) 2018/01/24 03:34:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000059d000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/24 03:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000341000)='./file0\x00', 0x200, 0x42) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000036e000-0x8)=0x6001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000008000)=0x0) 2018/01/24 03:34:55 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000028000-0x10)={0x5, &(0x7f0000007000)=[{0xa60e, 0x8, 0x9, 0x0}, {0x0, 0x3f, 0x6, 0x0}, {0x5498ce60, 0x5, 0x3, 0xdb4}, {0x9, 0x7fff, 0x1, 0x3}, {0x1, 0xce, 0x100000001, 0x5}]}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000028000)=""/111, 0x6f) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:55 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000c32000)='/dev/usbmon#\x00', 0x3, 0x400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000635000)={0xa, [0x4, 0x1, 0x5, 0x8, 0xf95b, 0x100000000, 0x10000, 0x80000001, 0xada6, 0x10001]}, &(0x7f000031a000)=0x18) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000e1a000-0x8)=0x0, 0x8) 2018/01/24 03:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000006a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000ec8000-0x7b)="e3b2c3dc151e818f07e76818ca4fda73639c40bd57775266fc8dc907734478261f6a7d441af45194a909b9ab8118cdc1c188fa3833457efc793a545986579fcca5dcd1330b3c9ce4844b5ab6cbe11d785c8cdd53d97d9329cb42a9623feafc9fda21ac8e9afbbb0b78727b96a917c516045df503527c968300ca7c") r1 = accept4(0xffffffffffffff9c, &(0x7f00003d4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000db0000)=0xe, 0x80000) bind$bt_sco(r1, &(0x7f00002a0000-0x8)={0x1f, {0x7fffffff, 0x3f, 0xb2b4, 0x6, 0xf8, 0x8001}}, 0x8) r2 = socket(0x18, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) 2018/01/24 03:34:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00009c0000)={0x438, 0x4, 0x7f, 0x4f, 0x6, 0x9, 0x3, 0x80, 0x2, 0x9, 0x0, 0x4e}) 2018/01/24 03:34:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x0) r1 = msgget(0x0, 0x200) msgsnd(r1, &(0x7f0000c42000)={0x0, ""}, 0x8, 0x800) r2 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00008a6000-0x4)=0x0) recvfrom$llc(r2, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/24 03:34:55 executing program 5: mmap(&(0x7f0000000000/0x10b000)=nil, 0x10b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000010b000)=0x10001) 2018/01/24 03:34:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0a000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006dd000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e99000-0x11)='/dev/vga_arbiter\x00', 0x34800, 0x0) connect$bt_sco(r2, &(0x7f0000f43000)={0x1f, {0x81, 0x0, 0x3, 0x7f, 0xfffffffffffeffff, 0x10000}}, 0x8) readv(r1, &(0x7f000048d000-0x80)=[{&(0x7f0000889000)=""/233, 0xe9}], 0x1) 2018/01/24 03:34:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000008000-0x8)=0x0, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000424000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) fgetxattr(r1, &(0x7f00003fe000)=@known='com.apple.system.Security\x00', &(0x7f0000f46000-0x48)=""/72, 0x48) ioctl$PIO_FONTRESET(r1, 0x540e, 0x0) 2018/01/24 03:34:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f0000437000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000be2000-0xa)='/dev/dsp#\x00', 0x39d, 0x2001) listen(r0, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00006f5000-0x4)=0x0) 2018/01/24 03:34:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000000001, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cb5000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000000000000000, 0x4, 0x1, 0x7f}, &(0x7f0000422000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c72000-0x8)={0x0, 0x10001}, &(0x7f00001e5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000f8000)={r2, 0x6, 0x2, 0x100000000, 0x7, 0x1f, 0x8, 0x401, {r3, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x9fa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x48, 0x5, 0x3f, 0x0}}, &(0x7f0000e72000)=0xb8) 2018/01/24 03:34:55 executing program 4: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000b08000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) set_thread_area(&(0x7f0000827000-0x10)={0x9, 0x20001000, 0x4000, 0x1, 0x10001, 0x6, 0x7b, 0x0, 0x8, 0xdb4}) r1 = syz_open_dev$sg(&(0x7f00004e4000)='/dev/sg#\x00', 0x8, 0x6040) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b08000)={0x0, &(0x7f0000180000)=[]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b07000)={0x2, 0x0, [{0xda0, 0x0, 0x0}, {0xb08, 0x0, 0x0}]}) 2018/01/24 03:34:55 executing program 6: syz_open_dev$mouse(&(0x7f0000d04000-0x12)='/dev/input/mouse#\x00', 0x3, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a41000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/24 03:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000da6000-0x4)=0x1, 0x800400000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0xfffffffffffffffe, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000402000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000044e000-0x10)={0x1, 0xe1, &(0x7f0000487000)="128568d0c35e3c537da5cb1c1fe12352904cfb1dc0b57d548daf18f6405a4e5af2aabe46fcb51aee7b65177291d6d2acf6d8115cab44bd84fe5e5f9bc8b0ecc7bbb4913cfee3ed057f7d7f91be7e84a0d931b843dfe4b38817d0b2eae6bc5774ee32400034f8fed680f472d8c9d6e501bc0f95c78b79ff3f807ceee5bc4f914a17ef0597dddce542e6653fa4def4d04245eb089721d439028927055e4b03e3958b5973d4e3f85e539fe9a61c7ce75372bdc0588dbc7fdeac459b506f5c5cf9cc18344cc610276b22f0f36c67fa29e16dc52b00d7a78f1b0e9c7c525b7af1857980"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00006bc000)={0x0, 0x30, 0x2, @thr={&(0x7f00006a4000-0xce)="902c2f8b9034105a6d7fc4ad1a91bbdb27cfc423e0c01fecdeaece412077296c8cf33027771f46ea9f153c09bbe678744a684ef772c93718da2adfbc5f1015d10223e644036d1ef4f97403a32e138c96a82131fe0da230477cee5039d3e6cc1ca1e11f8c5d4959983145aa92663186c7def338eaffe9416346d604e75b3582b8ea0195bba77dd88b834a34839456173a9b6dbdde7183d1a2765027a57ba61f93b8540922d6a88fc0e965d706feae3b07b5dfd4a2bc5609000057bc149935f25a43eeb2168660b9efd06ab1e24a10", &(0x7f00005b2000)="a9d5d0e0b73a85804fff74d903b41515fbaf11b33e38154e231906acb05ba9667a10346a35f8ad40b52c121d26985f826611e78bd73e99e4b5005a34981c73d7cc66d90345032a50d7d80eff7439a0b8a5723c91e58c347e09f523472e1f07283336b7b8dfa2513efe63c1587712d3b7a50937b8d136e1a860bf9e6b7b6f0fd652ea4f317a6144c7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb6000)=0x0) timer_gettime(r1, &(0x7f0000e22000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setname(0xf, &(0x7f0000063000-0x1f)='vmnet0mime_type.)}eth0%\'cgroup\x00') futex(&(0x7f000000d000-0x4)=0x0, 0x400000001, 0x0, &(0x7f00006bc000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x3, 0x0) 2018/01/24 03:34:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000412000-0x2)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000001000-0x4)=0x1e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000dc5000)={0xa, &(0x7f0000001000-0xc8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/24 03:34:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000978000+0xf0a)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000cb9000-0xc)='/dev/amidi#\x00', 0x100000001, 0x20000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/sequencer\x00', 0x40, 0x0) bind$alg(r1, &(0x7f0000f16000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000770000)={0x1, &(0x7f0000e71000-0x8)=[{0x0, 0x1, 0x401, 0x800}]}, 0x10) munlock(&(0x7f0000c97000/0x3000)=nil, 0x3000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000240000)=""/251) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000889000-0x94)=""/148, &(0x7f0000e1e000)=0x94) r3 = add_key(&(0x7f0000b59000)='.dead\x00', &(0x7f0000bdb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de1000)="7ce24454626ca6aa0c905f45906d38c45493e1d24f2fb2ae6e299df8dcf854d1479f2c732c02b6efe5383216d9d7738cecebe94a", 0x34, 0xfffffffffffffffe) add_key$user(&(0x7f0000883000-0x5)='user\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dda000)="da4c0d37eab9b56701b42a89ac677af9bb6570", 0x13, r3) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000f7f000)=""/97) write(r0, &(0x7f0000962000-0xf2)="a9feac2a993ce6811de936a12b035dcf440ecafcd2587eed6371ad1cdd7f587e48afb09f78191768338a49b5018a0d80ad035944db1b9a5e9b1a6d4dddff14e72a5bcc324eb8004d8b24301395630a7315f9a2f50fc6c23e7ff7a4fa24de3dfbd5b8a0ca895fe3d903223972cb22525ab29f1e2204516a7850a3d0e0eee695ade5cb16976d516615cd7da598060c4450656f27b305e8101f5254805b9850e0caab7cacf405f8debefee566c95fa957935de87493d5dd452ebb83418b0a81955118e5f28952e5e05e9b38f682260b86e02be5cd7e4a220dfb44f843e9b356563a269816a3fc98e9aaff83bfa0db9ab410c871", 0xf2) 2018/01/24 03:34:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc0000-0x20)={0x10002, 0x1, 0x2000, 0x2000, &(0x7f0000182000/0x2000)=nil}) 2018/01/24 03:34:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000401) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0xa8, &(0x7f00009b8000)={0x100000040, 0x11, 0x2, 0x7ffffffff, 0x4, 0x10000000000000, 0x5, 0x0}) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:34:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket(0x2, 0x6, 0xfffffffffffffffc) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/24 03:34:55 executing program 5: mmap(&(0x7f0000000000/0xb7f000)=nil, 0xb7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f00004ff000)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000b7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b7f000)={0x5, &(0x7f00006c0000)=[{0x5, 0x8001, 0x0, 0x6}, {0x3, 0x3, 0x101, 0x0}, {0x7, 0x8f1a, 0xffffffff, 0x5}, {0xfffffffffffffffc, 0x1f00000000000000, 0xffff, 0x3f}, {0x2, 0x7ff, 0x0, 0x8001}]}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000ed000)={'nat\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000b7c000)={0x0, 0x0}, []}, 0x5c) 2018/01/24 03:34:55 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000886000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fc8000)={0x5, 0x0, 0x10001, 0x400}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000fc8000)={0xfff, r4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xfffffffffffffffe}) 2018/01/24 03:34:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x80000001, 0x20001000, 0x4000, 0x100, 0x1ff, 0x5, 0x10001, 0x9, 0x261, 0xeaeb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@generic="500ef60762856f2890f5b6c94b6989ce", @ifru_data=&(0x7f0000001000-0x20)="15fbfe382e515359769d1bda6221142c6222fe6f2f99f0070242e05cd3a6776f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000127000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000bec000)={@common=""/16, @ifru_addrs=@ax25={0x0, {""/7}, 0x0}}) sendto$inet6(r1, &(0x7f00007ec000)="", 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/24 03:34:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = memfd_create(&(0x7f00006a8000-0xa)='syzkaller\x00', 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000074a000-0x6)={0x81, 0x2}) 2018/01/24 03:34:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x5, "9e1a63127890fbe1d45403808f28c1b32b0d33a18d4e0f226a16b50a0573896984c0d4a1dacd19e77c667e1d", 0x5}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009ea000)=""/52) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000075c000)=0x0) 2018/01/24 03:34:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) userfaultfd(0x800) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000327000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) dup(r0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000c0b000-0x4)=0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/24 03:34:55 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000000, 0x90010, r1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000)={0x28, 0x0, &(0x7f0000015000-0x28)=[@increfs={0x40046304, 0x2}, @register_looper={0x630b}, @exit_looper={0x630d}, @free_buffer={0x40086303, r2}, @release={0x40046306, 0x1}, @exit_looper={0x630d}], 0x3, 0x0, &(0x7f000000f000)="dfc2ac"}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000013000)={&(0x7f0000010000/0x2000)=nil, 0x9, 0x2, 0x4, &(0x7f0000003000/0x1000)=nil, 0x3ff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000014000)={0x7, 0x481, &(0x7f000000c000-0xf3)="7751b22c85d3ce4616e94eda6793bb8ce8891af42e86859c9d92ab07805996a8ce8a07decae524b30d6552df56f634bddc7273a4a30793749b7024195f8ef8e7868108ed90935f765182f50c7ad4ff7dee5bafc730dcebfabd13d0226e2ce0d655f1ef4983bfc780119fa0f34df126fd18c7977fefa1ea75b088bbc0b64be8a77e26e4dc29b594ea142896219b33a063f8b80470d106e776efea8411c6d630154542eb62dbd3a2f311efe5bec61059e5d2ae45c5fbaa05cbb503fcf3c4c61425cdb1926342102c50dd22e7407f65ca3af71db803043062a95e968a8eef9fd298873a5fa7817c68b3c8aef3d7ce2123ea0a1a16", &(0x7f000000a000)="e63af7314f3b556c027eb849b5ee0aa1f901729d3a0e2984ab528ef38be211f6e1e1628ccb1f8ab46036f882548abe8fa1e60aa025de16feed1c5742628d2aaad8b06b5a80fc33c8133d82bf462dada21ea266554e89bc2ffbe1b994489f67bc53aa9e8050c6b67e45d4469ff5c57eb34de0b6f7e66c884cdc1d24a920a5092cdfcb00477af3f53799cff39eefb2c6fb54e0cb2b8de2a82938c8046e533b66eda96b4f6568663fada4aab3de36c8f7c79375377c2f81aa71aeeed6206f257d85503d422c591409938fe0c2d34df80e687602f22be1571a94d7ecbf7b9fd676529717e42d2847cbc1", 0xf3, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:34:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/sequencer\x00', 0x191800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000019000)={0x0, 0xb08}, &(0x7f0000d90000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000926000)={r4, 0x3ff, 0xfffffffffffffffe, 0x2}, 0x10) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:34:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, r2) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") mprotect(&(0x7f0000b07000/0x4000)=nil, 0x4000, 0x2) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000542000-0x20)={0x20, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f0000864000)={&(0x7f00007a6000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000e95000-0x10)={&(0x7f0000aaf000-0x14f0)={0x14f0, 0x36, 0x22a, 0x6, 0x2, {0x1e, 0x0, 0x0}, [@nested={0x34, 0x21, [@generic="fd21b6737eeb1675503e9caa3c7c9414321a9150be640266f0983325e0f9fafb08b510a468880b7d78a2793d79675474"]}, @generic="67ad994b61b0df71c0d5d20bce13657eac87de25a05f93cf8eda895b21abd30d4b82", @nested={0x200, 0x5f, [@typed={0xc, 0x55, @ipv4=@broadcast=0xffffffff}, @typed={0x58, 0x10, @binary="237925e2b80405dbb1541bb8ad869e94ecf3a1c4b7aa0b256ae6cd125fd848c8dd555013a1940e44d8e81fd505ea906732b1122e903f3c08619103f78ef0e904a59c29f41f70ef4cf38ad3326d8a"}, @typed={0x6c, 0x53, @binary="5eeb8458549c5ef758701d6d8defa7cf1afe6b23bd6e1a651e3c76ea48bee9a6057ca1fba26e58e471f4dafb4027ddcb479d6828d0b1159f958a28bae615fd5f4c3cc45b092b0654c85ba40bc2dd3547fe2a654aff83da1149e2c48cd12aa8060581db34"}, @typed={0x18, 0x13, @str='\\user[eth1&ppp0\x00'}, @generic="63b69df603457bb8401c6b46004e2447aff0017db1c228d65671ea8ca1902f7268754a6d50fedb970427001d21d955391699141e378b311269ec1b52374ddd2779a60cacff475d00bd4b5b81bb18917d04e1520a296d6b1c684cd023f9e7cda2cd967d4361f29bf7f258ce9248121890d20967c9894d0566e854b9112051d7dc5f100c7988125d7a448a438930f4f1cdd1d73a5164f4f9990f68edda33062320c848a8d1534d38445ed5c1e06b02aa30d18ac562ec82f4a61cd23dfc46a0c1045339fb38fff0ce80519689f1f14397fc320cf9e546c3d2a311", @generic="1cbdcdf850af7266addddd7123e0579ab422d97a67066e55051f3ecdb4e3cb3affb5116cd6b715ed36bbe462d347e16be0954f55c57a2ced34a0ef"]}, @generic="309d60929fe3acb156f216e5e808cf516cf342b23497fb74f3c310ca3b55ff599cc958444002d262fac4fea84c06e574bb2fb7b5f964059f466b3fced53789186d0755c863146ae1b3c09aa6f5552a4294abd01b76db4d70e1ca927d8b98dee1adda65a7603c0af7ec20ce8f28b7ba030c6798bee5c4cf00d4c3249337c861119da26279bccf2221eadce57238d2812f3df3c4c36e55d1da7639118f569ad662cc4fd1540750ccfa7fe4d3dbcee831ef04ab87a87824c3564131e095f154e4b0810e4a45dff6f48a7c1753d3b37a732b9d6f5fda2b", @nested={0x11b0, 0x8e, [@generic="5cf8955791325ed9fa495046471c98fb803463cf67270b6b423ea71dd0e2c21f84a6c6eac156a98e", @generic="f67e25ff32ff95e8601579f4f5941b7ee710900fd4d24727dd90574aa78d6c80aa876182bd044cba2b7d4bac0497077461d9aeb752349a0b8e8e5d1ba3954ab1bb871653f45e6e557a1013046c5e6582c27c4bc615cf353b008edf5198dd32c86d148fc0defeceb4bae176d51e1624abffa292a4d55643b476e65f6adcadd40a8193f513bc9359baf4f6c0b0752b1349508ea11e525336db92653bec4e1ed72bac8748f2a5f41462e9e5d95934c40932d842b63cea0124fd5f84d734cfcfc9433d1035df2739b1023b12b1cd2fdce00c4c6cc2e26105d07582faf32f064040368a3afa9bd908c8fa408763bd243be6cb45ed63eed6f8c6d424", @generic="07a4412e759d21784b1075e95ee7f362a3741c94cb998fc4036e1c52b5586529675c41f85b593370666f876a0057f85db8fc938cbf773c444ef70301cc985403c1f1cec359c4acf599be15305be454d74891c9eaa073bbeb8392bf00f55dbcc55b", @typed={0x1c, 0x3c, @binary="e870978a54445bedfd03c214e85da85713"}, @typed={0xc, 0x17, @ipv4=@loopback=0x7f000001}, @generic="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"]}]}, 0x14f0}, 0x1, 0x0, 0x0, 0x4080}, 0x80) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000065c000)={&(0x7f0000781000/0x4000)=nil, 0x4000}) bind$bt_sco(r1, &(0x7f0000734000-0x8)={0x1f, {0x7, 0x1, 0x9, 0x350a, 0x1f, 0x7fffffff}}, 0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000f19000)=0x0, &(0x7f000042c000)=0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f52000)=0x7fff, 0x4) connect$bt_sco(r1, &(0x7f00009c3000-0x8)={0x1f, {0x2, 0x0, 0xec7, 0x22b2, 0xffffffffffffffd6, 0x7}}, 0x8) syz_open_dev$tun(&(0x7f0000816000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000b10000)={&(0x7f0000c55000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001dc000)=[{&(0x7f000012b000-0x12)=""/18, 0x12}], 0x1, &(0x7f0000312000)=[@cswp={0x58, 0x114, 0x7, {{0x20000, 0x0}, &(0x7f000060a000)=0x1, &(0x7f0000b18000-0x8)=0x2, 0x9, 0x4, 0x7ff, 0x7, 0x44, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x92, 0x7}, &(0x7f000032e000)=0xf220, &(0x7f0000765000)=0x8001, 0x8, 0x3, 0x100000000, 0xf8, 0x1, 0xffffffffffff87c5}}], 0xb0, 0x20000044}, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000245000)=0x0, 0x4) 2018/01/24 03:34:55 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d7c000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000001000-0x3e)={'system_u:object_r:setrans_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x39, 0x0}, 0x3e) write$selinux_user(r0, &(0x7f0000001000-0x30)={'system_u:object_r:su_exec_t:s0', 0x20, 'staff_u\x00'}, 0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="896e059371843078f8ff0cd6fd4900fbac50bd4e328fa43ccf78ef2cb99551feda216ab8b8c90fe9e966f3114efae982b89c36865b9a63b0a90227b38994e95af058ba92a463e65970cf4a62edb004df5466c13e698edb9d8d1ee58de67cb71776ae083cd91876f32cfa1d9396b4e51d9d35e3f5706d9105149e1fbbef2f4115c0a3a0f4be617fbaff720d4c5298b07860f5588fcd84b97d818023d8e497c62f0d9481", 0xa3, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x6, r2) r3 = request_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='}^)lo,%vmnet0usercgroupproc^:\x00', 0xfffffffffffffff8) add_key(&(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="f91f875b23df18247bc2c104475248cfc95c12b7c43f67e1c6d61d09a8bdcb54401848c999ac9869b3cadd10d6897dfe7a64c67adb70acdf9abfb3f99238deb27aa5ecab66453293f63c789720fd25b912dc781b2c6f7a467971733150ddc5469de79afa204fa046ec4a99f00d2ecb74b827526d934215d6a08df710d2ec1ad232175ed9c66d475a3cfe2bddb999880d08b71d465fcccfd1e146e088b0dcb202da4ede0a822cc8d307167fc3a81e5b49971439a94892e12bf4d8fe67ae9a0fbe516c5209fd28e8512440fc83e17b6e12239bc5df67fdf30ef7fda611f77a315661269e102b5fd4eaa2b55b48cfff", 0xee, r3) r4 = request_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1e)='system_u:object_r:su_exec_t:s0', r4) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f5d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r5, 0x6) r6 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r6, 0x2) 2018/01/24 03:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1059, 0x0, 0x1, @random="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"}, 0x1059) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000655000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000498000)=0xe8) sendmsg$nl_generic(r0, &(0x7f000053f000)={&(0x7f00002a4000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00009e2000)={&(0x7f0000c37000+0x7f2)={0x280, 0x2, 0x7, 0x0, 0x0, {0x1c, 0x0, 0x0}, [@typed={0x1c, 0x2e, @str='bdev{wlan0lowlan1\x00'}, @nested={0x250, 0x8a, [@generic="961f478d987472d631d46f6517abd0de", @typed={0xc, 0x6b, @uid=r1}, @generic="6da5955678264ecd82f22a8e866abf94d857b87607bbdf5fde00bf2305a90b21234a2805836d00aed39e2f46dad1e0f2e7aa7cc7941ba92becbd629bba88eac06ea27237d900c1ab3cd1971a459ffb54d313c0754152fd34fe743b15380770e28e2e98abfa9f0a6345bcb03e0f5e58be478ed900981f12ff1dd26f62b82d8818bd", @generic="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", @typed={0xc, 0x41, @ipv4=@empty=0x0}, @generic="e1c222ac5fece75425158637e576e6b2bdf8a94e196c7d3e3293e2cab0bca643c375525fad662bb3d3e08b1abc02a14d0aba21aefd5478f73af93c124fd017a63455b82ab01889f0e4de49de84083d4e44044d5d87f05a16ffd3881df240f7cfc5a993369068a810c9590f32d2e342a246c019416f2109448628d99df9efbbfafbef7c7bab7f2591fb0a172527935769f1b7062c3e854b3b0872d6d51dde19692e2fb714"]}]}, 0x280}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/01/24 03:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000b7d000-0xa)=@file={0x2000001, './file0\x00'}, 0xfffffe19) r2 = add_key$keyring(&(0x7f0000499000)='keyring\x00', &(0x7f000042c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100) request_key(&(0x7f00005eb000-0xd)='dns_resolver\x00', &(0x7f0000545000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f80000)='-[vboxnet1*ppp1/nodevppp0\\vboxnet1+\x00', r2) r3 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x147, r3) dup2(r1, r0) 2018/01/24 03:34:56 executing program 4: getxattr(&(0x7f0000000000)="2f2e0bb7", &(0x7f000000f000-0x15)=@known='security.evm\x00', &(0x7f0000014000)=""/56, 0x10) 2018/01/24 03:34:56 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000001000/0x3000)=nil, 0x3000}) r1 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000003000)="ca", 0x1) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f62000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000d20000-0x48)={0xe, 0x7, &(0x7f0000823000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0xe}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f68000)='GPL\x00', 0x7, 0x2c, &(0x7f0000dd9000)=""/44, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = dup3(r0, r1, 0x0) recvfrom$inet(r3, &(0x7f0000a30000-0x80)=""/128, 0x80, 0x2, &(0x7f0000cda000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:34:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ee000)='/dev/autofs\x00', 0x90000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000082c000)={0x0, 0x0}, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/24 03:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000029c000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x402, 0x0) 2018/01/24 03:34:56 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vcs\x00', 0x60200, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sg(&(0x7f0000017000-0x9)='/dev/sg#\x00', 0x7, 0x402) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000018000-0x30)={0x9, 0x1, 0x200, 0x9, 0x101, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000009000-0x98)={0x94, "4b602f52b206dc123030b3227612a432bea9c784682ca31a0f17b182de1d602247741830a3c0737f33c23571bc95b17aabc3d0a5d6f8c7df8ea124c22c2c0d0e9f57c844594aa1c41987898e3526fbba0c1d6407009f3ee45766c169b7bfabc9f7068fce1050d97289b3d35318850f9a204f4b8d012609c3910808b62c441a2bb37dce1638d9fa32cb72106c797fe80fab36519b"}) r2 = socket$rds(0xa, 0x2, 0x11) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000009000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x2, 0xab, "558dd019577e5048641d836d85570dd13f483ffe80ee7dc4a85601da59be6fd2d89520c5b7f1870f004f686ada2209d7308f0845568434e90026ebc424ccdc0fa2e930a8d451d6f6e716b12de245f13b"}, 0x160) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000019000-0x40)={0x42, 0x6, 0x7, 0x3, "7b04a8f03473c94825279f001d000000000008ec0534290f0b628c2fae9b9fc0f529c81a22765e06bff97503", 0x0}) sendmsg$rds(r2, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x800000, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000016000-0x8)=0x0, &(0x7f0000009000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x24, 0x0}, 0x0) 2018/01/24 03:34:56 executing program 1: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000fc000-0x9)='/dev/rtc\x00', 0x202000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000005a000-0x71)="a94dc9ee7f35f1ec2b482b7a5884fdc80ab2abc1586fd52cea70b5d4edf1202cb8cc99e42d969e6e1dd371df83e9f3f47245282c6caa708e4e725afed0a1fc5f7e50ff5322ecef21c5c3bcb1970f960158004e863d2f949b5c271be4ca27840d0a2732b2ff9faab7adb45fc873c0035a14", 0x71) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/24 03:34:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2018/01/24 03:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003aa000-0xf)='/dev/sequencer\x00', 0x12600, 0x0) clock_gettime(0x0, &(0x7f00000ef000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000053b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000878000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007c8000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00009ec000)=[{{r2, r3/1000+30000}, 0x1, 0xff, 0x4}, {{r4, r5/1000+30000}, 0x4, 0x1, 0xffffffffffffffe1}, {{r6, r7/1000+30000}, 0xfffffffffffffff7, 0x9ed, 0x7f}, {{r8, r9/1000+10000}, 0x81, 0x8, 0x2}, {{0x0, 0x2710}, 0x3, 0xfffffffffffffffc, 0x8}, {{0x0, 0x0}, 0xfff, 0xfffffffffffffffc, 0x3ff}, {{0x0, 0x0}, 0x8, 0x8, 0x6}], 0xa8) r10 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000071c000)=""/213, &(0x7f00007cd000)=0xd5) r11 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r10, 0x4040ae79, &(0x7f0000df8000)={0xd000, &(0x7f0000443000-0x8)=0x0, 0xa, r11, 0xfffffffffffffffe}) 2018/01/24 03:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a2000-0x11)='/dev/vga_arbiter\x00', 0x20800, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001000-0x4)=0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) bind$bt_l2cap(r2, &(0x7f0000b44000)={0x1f, 0x6, {0x7ab2, 0x4c1, 0x2, 0x1726, 0xffffffffffffffff, 0x7}, 0x100000001, 0x101}, 0xe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x8, 0x840) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000001000)=""/165, &(0x7f0000003000-0x4)=0xa5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/24 03:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000083000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000fa3000-0xa)=@file={0x1, './file0\x00'}, 0xfffffffffffffef2, &(0x7f0000008000)=[], 0x0, &(0x7f0000aae000)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 03:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000059e000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000578000-0x6f)=""/111) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f0000e85000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000102000)=0x8) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000bec000)=""/23, 0x17) 2018/01/24 03:34:56 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000003000-0x6)='wlan1\x00', 0x2) [ 44.497228] binder: 6346 RLIMIT_NICE not set [ 44.540120] binder: 6346 RLIMIT_NICE not set [ 44.543660] binder: 6344:6358 got new transaction with bad transaction stack, transaction 6 has target 6344:0 [ 44.543680] binder: 6344:6358 transaction failed 29201/-71, size 0-0 line 2815 [ 44.544863] binder: release 6344:6358 transaction 6 out, still active [ 44.544869] binder: undelivered TRANSACTION_COMPLETE [ 44.544879] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.583683] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/24 03:34:56 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000001c000)=0x0, 0xfffffd8d) 2018/01/24 03:34:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x80, 0xff, 0x1, 0x6, 0x8, 0x0, 0x8000, 0x9, 0x2, 0x5, 0x4, 0x96}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000002000)={0x6, &(0x7f0000002000)=[0xfe, 0xfffffffffffffff7, 0x8, 0x6, 0x200, 0xfffffffffffffff8]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000003000-0x8)=0xfffffffffffffffc) syncfs(r0) 2018/01/24 03:34:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000096b000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000141000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x679}, &(0x7f0000b25000+0x5a5)=0x98) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f95000-0x10)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000035e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000729000-0x50)={0x10, @time={r2, r3+10000000}, 0x5, {0x101, 0x401}, 0x2, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000d93000-0x8)=0x0) ustat(0x871, &(0x7f0000327000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:34:56 executing program 4: mmap(&(0x7f000041a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000b4f000)=@random={'os2.', '/dev/input/event#\x00'}, &(0x7f000041d000-0x3a)=""/58, 0x3a) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000041a000)=""/0) 2018/01/24 03:34:56 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r1 = dup2(r0, r0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000ff0000)={0x0, {""/7}, 0x0}, &(0x7f0000dd0000-0x4)=0x10) listen(r0, 0x1f) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/01/24 03:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000090000-0x5c)={{0xa, 0x1, 0xd54, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x2, [0x5, 0x45, 0x3ff, 0x1, 0x2, 0xe22, 0x10000, 0xec]}, 0x5c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000058000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db7000-0x8)={0x0, 0x2}, &(0x7f00004c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b10000)={r2, 0xfff}, &(0x7f000013a000-0x4)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000b4a000-0xb)='/dev/vcsa#\x00', 0x6, 0x200682) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000077a000)=0xa35, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000889000-0x99)={{0xfffffffffffffff8, 0x2}, 'port0\x00', 0x80, 0x40400, 0x475, 0x5, 0x0, 0x352, 0xfffffffffffffffb, 0x0, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r3, 0x0, 0x0) 2018/01/24 03:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009e7000)={0x0, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/24 03:34:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000eaa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7f, 0x4) write$evdev(r0, &(0x7f0000000000)=[{{r1, r2/1000+30000}, 0x1, 0x6, 0x0}, {{r3, r4/1000+10000}, 0x5, 0x80000001, 0x7}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) [ 44.583701] binder: 6344:6361 ioctl 40046207 0 returned -16 [ 44.584865] binder: 6358 RLIMIT_NICE not set [ 44.596078] binder_alloc: 6344: binder_alloc_buf, no vma [ 44.596099] binder: 6344:6361 transaction failed 29189/-3, size 0-0 line 2903 [ 44.597279] binder_alloc: 6344: binder_alloc_buf, no vma [ 44.597297] binder: 6344:6358 transaction failed 29189/-3, size 0-0 line 2903 [ 44.597318] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.633868] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 03:34:56 executing program 2: r0 = memfd_create(&(0x7f0000d52000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x7, 0x2, 0x2}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a44000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x4) 2018/01/24 03:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060480) r0 = memfd_create(&(0x7f0000817000-0x1)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r0, &(0x7f0000829000)="", &(0x7f00003a4000)=""/255}, 0x18) [ 44.644013] binder: release 6344:6346 transaction 6 in, still active [ 44.650704] binder: send failed reply for transaction 6, target dead 2018/01/24 03:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a35000-0x17)=""/23, 0x17, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00009dd000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000034d000-0x28)={&(0x7f00003d9000/0x2000)=nil, 0x3, 0x1, 0x4, &(0x7f0000f2e000/0x1000)=nil, 0x4}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000090b000-0x10)={0x0, 0x9, 0x400000000, 0x200}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r0, &(0x7f00007e6000)={0x3, {"96fd41f67057f0"}, 0x1}, 0x10) 2018/01/24 03:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003cc000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x2, 0xb000}, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) syz_emit_ethernet(0x83, &(0x7f0000029000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e510", 0x4d, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x100003, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "e637352ed56f74897fd90a3bac6746d0160040bedd44284846633cfdf8a7e104325fbc39"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "ba71356636b55ec2dce662d3cba527eefc037e1709703fe456"}}}}}}}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000d5000-0x8)={0x0, 0xfff}) 2018/01/24 03:34:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000005000-0xa3)=""/163, 0xa3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000)='/dev/snd/pcmC#D#p\x00', 0x287, 0x45) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000)={0x0, 0x61d7694b, 0x3, &(0x7f0000004000-0x8)=0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000008000)=0x8000000000cc03, 0xfffffffffffffe37) ioctl(r2, 0xc0984124, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000)={0x1, &(0x7f0000008000)=[{0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000008000)={r3, 0x20}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x0) 2018/01/24 03:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/24 03:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000632000-0x8)='./file0\x00', &(0x7f0000689000-0xf3)=""/243, 0xf3) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ba000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000627000)=0x2) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000017e000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f000058c000-0x8)='./file0\x00', &(0x7f0000ca5000)='./file0\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000cd3000)={&(0x7f000038c000-0x48)=@full={{0x3, {"0e6a709b65d975"}, 0x9}, [{"50bc410dd4c47d"}, {"f2ee3ac8e0dc75"}, {"e27d2fb9f3293b"}, {"c77695dbe556fd"}, {"43368bf5ed86b4"}, {"9fad027276c5ac"}, {"f170758597316d"}, {"c6900f7691bc56"}]}, 0x48, &(0x7f0000b62000)=[{&(0x7f0000e93000)="86eea58e282fabfe4a97f87f8b1fea19a1f3af00e4a52efdba28e0066cd987c38de3e0a4650aebbaa1373486e193813635ea1a639a6ea30bd15548e5d3ec4dadcbcfe551b3b985a1933bf01b16e8268b0527488fc7a01eadbf1585bffd76ef624620bcb20e097d2169b07677940a381d1c7d0d39e52e79bf266e8c1df048dfdfa61d7a37edf7a4083b10191104fceeb4dcc423e3df7c822afcf98c97932ff6ece014502702a7ada357e1f1fe3cbdf29799e3319be6915a90a649a1a4410180e0becd8b5f25bed1eb87dc98a6a630eb30a75f6aaa4ba780b4f102c2cf43d0d106c45bd88bd3b930da50b409dbdc99573b4c80c779a4", 0xf5}, {&(0x7f00001de000)="2aa737b567609ef4e521da7c34f1e96a1e3bba73b8c33a34c7b8ef8bdcb770d846986db1cd7ef3433467d38fdec6a7cbd600337da1ea0fcfe4ee878d71781e30ed85910ea4b47211985bfcd471713063b95845274c5d3b5a0af8a46ea1906e67ee609ad5091d073df8b13a051418e02463bcdf6bb64986bb89e6e3346215ee333e605a", 0x83}, {&(0x7f0000dc8000)="d2", 0x1}], 0x3, &(0x7f00001f3000)=[{0xf8, 0x1, 0x40, "6939f02b4636374888220733f2f40ded4ce6e9c0a223bbcbe734016aea91a0b6be22b3e1cd90e7f57009662523b660c7810025fca7744da5791caf830c942d0d8abb87149058522eb39b4af7af076ba1568132201fefd404cf8f3b5786927afb723a55fc59aee94609f3a026f63b358734e98073737b6378c23b251b94b3dccc6a6fbaca4794872aaf9a416aeebae12b197651374fdc745308ca4d2151779e5e84cb4d5b7e7e21d22ba45c8594904ef8a962e993b584b6fec8810538a1a8d18e91c8c91385be4faf1cd24ce0e933284f6dec2866e67a7f84efab10b63ddc576902ce41c02b"}, {0xe0, 0x0, 0x1f, "ef034d23b91ff3db8125469d656c173a5ddb5fd13dc8840254f81222fda7d01e86fc75e1465d1e5ed48d4950c2b9952b9b0cfb6e7f9f99aa2d2e55be1cf99a1ed827d32a58619b20138c87745e09e5d987a76fb21998bc2c8420392abbfa8cd216c6cba026955540e38f5f6edb8e83eecc537bbfb8b21ecaf1afa48b7e893a289eca1c47fb956bdcdea3d7d2c1ddcd8f17da332118b57de4598008b17bba71adb8f24b5371edc5735b57f9ab14396161df0b79130792ac4659cc2525ad2430cf39d57f56365a17790e782424fe39ff"}], 0x1d8, 0x1}, 0x2100) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000041e000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000b3c000)=0xd37) umount2(&(0x7f0000003000)='./file0\x00', 0x8) r4 = syz_open_dev$mice(&(0x7f0000cec000)='/dev/input/mice\x00', 0x0, 0x8000) bind$bt_l2cap(r2, &(0x7f000015d000-0xe)={0x1f, 0x3167, {0x3, 0x10001, 0x5, 0x7fffffff, 0xc94d, 0x6}, 0x2, 0x0}, 0xe) ioctl$TCGETS(r4, 0x5401, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00000a0000-0x8)={0x0, 0x0}, 0x4000) accept$llc(r1, &(0x7f0000d50000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b86000-0x4)=0x10) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000c10000-0x38)={&(0x7f000022a000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000d06000)={&(0x7f00002b1000)={0x1630, 0x3, 0xc, 0x10, 0x2, 0x1, {0xd, 0x0, 0x4}, [@generic="bfce9fccfea4ec5511def2047c7b8ad64e195202ced0c0e5a258fed62d81bff7bdfcc876e67da8e57bd643c111616ade4c1cba2f48d1a9d82376ffbba73218f0decf42a3", @generic="31b6ca397d21ca41a05f39e3d75ec73531f0a15ef03c5168162c0cb818137d5c77a0cfd58b52f234d9957b5391153ab94d085f703005d504ea582ad14bf561b7af100a9fc3813869661d5e59cced139eac2495cfbc7f35bbf6ba21c028c7631af0f5eb0466623b262b988c2816657c1980f3781a8f8055c56d60ceefba18d21f771c8a4aaf760063ef24febffa508fafd96a15207fec3635ff30bb13d03910eaf6a2c611e8dbe351f3a4546edf898e5e308c0116c436813b14f02ff1bd712f07171bcf8c7b6032fad3", @generic="35197b6a6123a5b0ef4289f6e82ae8ced1fde21e81ed1ee5010a3a0ba8a0f27878a64aef198ec8a032414752560995473588cccf72e2d622c114170845da4e8417905a12f5e983631eabb868b0be33aac35a48bb2aa336c98a5de6c1f6649f67b6e9b479bcf5f1cf29ae3fe2559e5838042925d1baa609aef76e346a9f468046b5161ce5c4b9383c51c320e22114d1be223fad17f8c1ed0bf29a18942424642faa13bad472", @nested={0x13b8, 0x4c, [@generic="159d23e03c22ab8ec3dad55df2638a5998baffd33f2d791871cbe334409153b54d3d625094ff236da2b24e07fbcfffc8e446c61f7c8a39deeb215676fdc754f8ac8e7ba639bdfd9cdea4262af18dfc3f8703cfd69e34cf28f9489c71dcf5b91c3e748554796d04732b3513779c3b5781ebfd92052a9363ec7c00662ee7b589237809521d73aed3db4988be71523a328584a75c82239c1326deadcc5bc8137a1a82bb7daf24d3dc87e09a358eb7ca103579941a2d5d82a20df70b1cde7ff32d164d34919af59339b3e18b181d2f72598880d6d3fef531a6c5562a8625486f8923afa7df4e", @generic="b65d1c05c1425bf8a91cea75df08991fde4844032ec130dd7c42276f327541a40c8413d0cc6622266afa505771e99b93dc9399dfc0b61d34d54ef971afe449cc3d99a93549519fea1fa261db0e7529cedfedd86d45c21d8f27904861b714678f9f412747810f8af06a5d28a7fc9ab1d88d1d346a938ac07cb758592246f2297e7f9ffaac8c95dbb4b36ccd235fbf8f8d845f626a12a8574f27bafbe889a7f0a54bc7605159d33b2369ad066883aa75c59811cbc3d261812bf0f6b3ae739df2298e8711a8a04e77b8b034fe25ded2ca83cbca69901eb9a099e1335bb29c1b7b68a3183117c47f716ba5bc9823ab28be336bf429", @typed={0xd4, 0x4, @binary="5467d96d33cb0096f3a0b309bad5381ff311621684b57f7505bb0364a59f823e63aa3b2f05fa9360979365f7a02b276611cebac3f5266bbe5b2b9320211217f24a8a4ac8037f073663eaec6bdf36691d861e01ba8c565e225d0d5f5078d3cf6234c17a056c9169274c393b4b1cd3859698af3c34f8ee54e86e06078109e31e453f9c68f3915df714191472582d62736c41ef4a822eed1de89002f1cf1eb75ee2fc3036ae6a66e1a720346d811b6514e1cf906c1dd74f212733d0f728ada240a811a43d38f5b55f5ec1b3f3"}, @typed={0x8, 0x43, @void=""}, @typed={0xc, 0x61, @ipv4=@loopback=0x7f000001}, @typed={0xe8, 0x30, @binary="c661dc2f7e67e5a47e60ff7a0995e3af0fb6965afc997cf4b29a2fa9594a3e366ccfc9e2f4f23215a6c8fbdf7ab1765b31b9dea814a6d3ab98a53c7f90ab7f4f1e910321254c5ab6570d84edc076e5c8f79195bf6119f259d3e12599c446dc02671e1644bdb8a0b4d1ed4bee90591291ccb97bc65cd3e43a067bceb156cb7af7d42f806def407d057e342dc247a38f61aa7d91152aa21dc20d005e117b5269565ff2f27fb122d33547b3477a2cea670ee30711ac40aadb997fcc808c08083363cddd93e12dc2e908a4f32c8371cfb07ccf3830cca38011b8b49fe6d9129191"}, @generic="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", @typed={0xc, 0x37, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="159a8b96ae02fe0879e1aacd381a4d9f40534979e1b66f2e45866680c63d9daa0a1549ebb85180377060515f0d4bbf7dfc7e241d969915a05cfa94860bbc115b64a3bad6b5dcbe702f91ab6b89242b427cece2b783fc2abfe81df784bfc497932a4a32fc6ed38868599c5005330a3e5a0e09dec675f61ce5ad6459fdde059a1c3eef8b0aa727c4d12ff8d55643c59f6851497a59953dcec71dca7f32e1a93ae85b00877dc0dc6674cffbc9baa14a14328e"]}, 0x1630}, 0x1, 0x0, 0x0, 0x800}, 0x90) sendto(r3, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 03:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bd0000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006fa000-0x4)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000059a000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f000039b000-0xae)=""/174) 2018/01/24 03:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000081a000-0x10)={0x0, 0x0}) clock_getres(0x0, &(0x7f00008ba000)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f00006ba000)={r0, r1}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000375000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009ba000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f000088a000-0x8)=0x6) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000706000)=0x7, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002f000-0x4)=0xc) timer_create(0x5, &(0x7f0000dd3000-0x60)={0x0, 0x14, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df0000)=0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ccf000-0xb)='/dev/mixer\x00', 0x8002, 0x0) recvfrom$ipx(r5, &(0x7f0000ba5000-0x98)=""/152, 0x98, 0x10003, 0x0, 0x0) getpid() connect$pptp(r5, &(0x7f0000cb9000)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f00004e7000)=0x7ff, 0x8) getsockname$netlink(r5, &(0x7f0000589000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b33000-0x4)=0xfffffffffffff800, 0x4) 2018/01/24 03:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000006d000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00002f1000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r2, &(0x7f000097d000)=0x0, 0xff) connect$unix(r0, &(0x7f000093f000)=@file={0x1, './file0\x00'}, 0x366) 2018/01/24 03:34:56 executing program 0: mmap(&(0x7f0000000000/0x759000)=nil, 0x759000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037e000)='/dev/hwrng\x00', 0x44040, 0x0) mmap(&(0x7f0000759000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000075b000-0x28)={r2, 0x0, 0xe7, 0xde, &(0x7f000070a000-0xe7)="fb7613c6e7b0397517848dc4baea05ba317aae1e1c6c88b94178e1d0711ba8fc94a5fa032b3727879e1e260d0b035fe6b0464c54b2a447499f74253a4db136d4287321c8a493c5c34c1343f16e7e5675e1829462cf2f9d56d22763f1450ec771efe7bdda8574bff0c78744d96db7b5b5c5a117395eae05a6b1764d1773fce3be585d6e76348603dbb856de52f326c231af37f8c61736237206b7c32fe9e9c1d5b16f36fb07b1ab3fd0dd7f13b033a6ca16623244402c32f23f7102dd70a762e66fb727a87dfa5e90e01586b7a0879ba721428aa470e733ebfe7bbc80b89105c0cea3b49d670115", &(0x7f000075b000-0xde)=""/222, 0x3ff, 0xffffffff}, 0x28) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f000075a000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x17}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/24 03:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000736000-0x11)='/selinux/enforce\x00', 0x800, 0x0) r1 = signalfd(r0, &(0x7f0000948000-0x8)={0xfffffffffffffeff}, 0x8) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000040d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0}) fgetxattr(r1, &(0x7f00003a2000)=@random={'system.', '/selinux/enforce\x00'}, &(0x7f0000aaf000-0x54)=""/84, 0x54) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000beb000-0x40)={0x8195, 0x7, 0x4c89, 0x4, "21117b1e32f9720ebece4e0039900bf905554fa83047cd564164b5c85ec8530f29d1817fb8d5d3349b613a26", 0x4}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000084a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/24 03:34:56 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b70000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x401) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/24 03:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x20000002, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7bffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/01/24 03:34:56 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000001b000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000000a000-0x24)={0x200, 0x5, 0x1f, 0x9, 0x0, 0x7, 0xfff, 0x724, 0x48, 0x20a, 0x100000001, 0x7}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000011000)={0x0, 0xbc, "33f30dfef9e7f1f06b230d48d54eaf53b0e5dab605e33e9d9dede7cb5752cb9b2832c267d54bb9bae781862ef5ee37d76e1ebfd017d80a9ecc7f7924c3b7460d339b2b222659a0eb0ec2a9de6016447d06f8b203cc8f5329157fbf94f5688947f030e0bfe9fd724d3aaed1eb4ce7c03988179eb9e864ff642fa6d44ef90014978eda50f7abb528a9a7ec2d5c5e56e0fa3780159f295b8f04856ae84bcce177e40b08bf3cf58ba4328dd662d58f7e22bf949fde80035e3e904ef80cdd"}, &(0x7f0000024000-0x4)=0xc4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000024000-0x108)={0x0, @in6={{0xa, 0x2, 0x810, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0x100, 0x0, 0x7, 0x8001, 0x1, 0x840, 0x1000, 0xfffffffffffffff4, 0x8, 0x7, 0x7, 0x0, 0x6]}, &(0x7f000001a000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000001b000-0xb8)={r3, 0x8, 0x20, 0x2, 0x8, 0x4, 0x9, 0xfffffffffffffa4b, {r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x4, 0x1, 0x80000001, 0x0}}, &(0x7f0000007000-0x4)=0xb8) sendto$inet(r1, &(0x7f0000021000)="e354e8cc377e9dc7d2a72c75edeb33c6801a42dd1ac2004d9be02483a51a88facaad6dbe4927efa5e95977674519e37a71607dc8dc655d413bbc5d962d81a61f3ec0377b8acb02473bb885b3b1f28e996dfe7fe54a3db25252fe2ea7", 0x5c, 0x40010, &(0x7f0000022000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:34:56 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000)=0x0, 0x4) 2018/01/24 03:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000510000-0x16)='/selinux/checkreqprot\x00', 0x115000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fb6000)=""/218) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/24 03:34:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) 2018/01/24 03:34:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}, 0x0}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[], 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000065a000-0x8)={0x0, 0x0}) 2018/01/24 03:34:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$fuse(r1, &(0x7f000044f000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/24 03:34:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000029b000-0x90)={0x400, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$sndmidi(&(0x7f0000d61000)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000080c000)=0x0, &(0x7f000064d000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r2 = shmget(0x3, 0x2000, 0x78000000, &(0x7f0000c9a000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/01/24 03:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000fe5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r0, r1) 2018/01/24 03:34:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000bd2000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x9) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x3}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = syz_open_dev$evdev(&(0x7f0000ea6000)='/dev/input/event#\x00', 0xffff, 0x200040) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000148000-0x8)=0x3) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000f62000-0x8f)=""/143) 2018/01/24 03:34:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008f2000)='/dev/snd/midiC#D#\x00', 0xb88, 0x90000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000032c000)=@req={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) getpeername$netrom(r1, &(0x7f0000166000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cb4000)=0x10) write$sndseq(r1, &(0x7f0000ac1000-0xf0)=[{0x81, 0x9, 0x8, 0x5, @time={0x0, 0x1c9c380}, {0xffffffffffff83cb, 0x400}, {0x8000, 0x4}, @note={0x7, 0x7, 0x0, 0xec2e, 0xffff}}, {0x0, 0x5, 0x1ff, 0x5e473e22, @time={0x0, 0x0}, {0x1f, 0x9}, {0x8, 0x7}, @connect={{0x0, 0x81}, {0x6, 0x2}}}, {0x100, 0xfffffffffffff001, 0x3, 0x6046, @time={0x0, 0x1c9c380}, {0xfffffffffffffffe, 0xa3}, {0x9, 0x100}, @result={0xc130, 0x0}}, {0x1, 0x9, 0x1ff, 0x7, @time={0x77359400, 0x0}, {0x2ab, 0x6}, {0x1, 0x200}, @connect={{0x0, 0xc94b}, {0x9, 0x100000000}}}, {0xffffffff, 0x6ec, 0x203, 0xc87, @time={0x0, 0x1c9c380}, {0x3, 0x180000000}, {0x0, 0xffffffffffff45b5}, @queue={0x5, {0x2, 0x3}}}], 0xf0) 2018/01/24 03:34:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/172, 0xac) 2018/01/24 03:34:56 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000055e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000624000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000057000)=""/0) 2018/01/24 03:34:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x41) fcntl$setsig(r3, 0xa, 0x12) rt_tgsigqueueinfo(r2, r2, 0x19, &(0x7f0000071000-0x10)={0x19, 0x1, 0x1, 0x9}) fcntl$setownex(r0, 0xf, &(0x7f0000793000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r3, r4) r6 = gettid() ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000738000-0x18)={0x0, 0x4, 0x6, &(0x7f0000c28000)=0x0}) tkill(r6, 0x16) 2018/01/24 03:34:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000905000)={{0x55ab, 0x9a, 0xffffffffffffff5e, 0x6, 0xd3d, 0x80000001}, 0x5ab, 0x1000, 0xfffffffffffffffa}) rmdir(&(0x7f00007b4000-0xa)='./control\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat(0xffffffffffffffff, &(0x7f0000b88000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/24 03:34:56 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000006000-0x40)={0x400000000000000, 0x6000, 0x7ff, 0xf, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58, &(0x7f0000004000)=[{&(0x7f0000b24000-0x40)="fb40b389e4133a4ff96996f83b1d3ad6005a2b0536e1ca87385380ad756f3579e809a1fa45acc6516edcfaf21c603deabb9d34f0886e54cddadf082be8c2b3c8", 0x40}, {&(0x7f0000008000-0xa4)="7b3deb8cb73054a384825cba8d22df76f25b320d97d23f8b0bbb77d3ed8c062f64059923fc21fd4676af9c2699a94ec17568f50d86d025fb558828622905c063df0d472c0a35a5dac83528f82e512a3a09d776eaa60868accf4f4666ca60213c39ec8745839cd67c4303f53dfeb4c37ee40222e4ac3a0c482c67d552313cfc6f1011dbd579df7ff69a446a7b13679999ca0dd6e1e542f758e59c81f214a945fe89cba5eb", 0xa4}, {&(0x7f0000002000-0xfc)="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", 0xfc}, {&(0x7f0000b23000-0xf4)="f77e0e3e1bb878ac5696b99476f8220881ce6a50cefb98d162607e4a3cf1031a8f695187f7319b315575c62eca7d2c06316eeb3483b522da0e51685162edeb18dfc5c623015a7f81b9f6e9e4c59ee1b35cc929c70eefbd186532928633640b056cd57a83e9fae054e1a26da1733fbf62df4e11926e6c8e175661c5daf145abcd97238ff3ab69b614b975b741188459587aceee0d2b7c143625eba7188b04710c6b321178e6d21e688461cb4f869bdf8e283ab0a5a7d94d31389d572f76de93d147f46f8895956110f645767c2ca06e6e3095211bb4db2010611b41040dc0a625c2daf7e15667f0279986cb20b2965aeef3645f51", 0xf4}], 0x4, &(0x7f0000005000)=[{0x80, 0x115, 0x6, "e0146350056049435519bb482ba3fefc482c12fc986b3621bc454c4f53f1df440c6fa9aab2114334568bd96299d2071411d46c617334f83f6eca08b6415997081c05aa4deee4dfffc125c44feea645765c771751e0c46dd7cd97bf28925924053e968b5812dcfc3ae885"}, {0xc0, 0x10f, 0x3000000000000000, "6efe14913b61d75f7ecd871d51891cf8b1f1d1ced62617d88511f7f9e3da5b377f6a70e2b669f0b8ddd4c4f2a0d6f6b0ca0364672e09873e40940fce36f24a8c805923ca273873d9d8b89c801870817f7117a0eb2aa1615901e311cbe320f7b0776f2f54ef0eef563cbd89d8e53b4fc8e7f3ee20b6c1693035454ed826d079fa1ece4d12d444eec818c6822fd45c0a32581004b0e13bc85550858cea8604d9350bc7fc453fe41cf6d68b367c2484c1"}, {0x1010, 0x10b, 0x8b, "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"}], 0x1150, 0x10}, 0x40) writev(r0, &(0x7f0000007000)=[], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000003000)=""/128) 2018/01/24 03:34:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setsig(r0, 0xa, 0x0) tkill(r2, 0x1000000000016) 2018/01/24 03:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x1, 0x460) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000942000)=[0x2]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f000097e000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000c9a000)=0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/24 03:34:57 executing program 2: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000038a000-0x20)={@generic="1bdfcf695d10b8ff60337b6701ed07d4", @ifru_flags=0x2000}) unshare(0x40600) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/rfkill\x00', 0x101800, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000c2d000)="08cdecb7ab460348142650cc7026c9e31283b1373077755cfa2d7c91f3ff8c0bb88e1c5a22b396b8507eb442797ecb715204d7c54b22471abdfc40874d226bcf831fb5103b7e84c2c781b07c49c4b1f21cc9f5d7909ec79e09b4c71e1e2944fbbc0e66c84b5994930c70ef155fb97be5bd40fd12e2fcfa713861dd5f2ea1a0bd073848641c133521bfb8facfbc60feceb6be93dd8889463e622bbc6979f8314111e8ae9de23d2ce2d496fc317613ae33698ea7f1746e51b2bf", 0xb9) r3 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000e82000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000062a000)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e6c000)={r3}) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f0000e83000-0x8)='oom_adj\x00') 2018/01/24 03:34:57 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000002000)=0x0, 0xfff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x7, 0x0) uselib(&(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8, 0x80800) 2018/01/24 03:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ead000-0x8)={0x0, 0x0}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='comm\x00') write$selinux_context(r0, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/01/24 03:34:57 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f03000-0x11)='/selinux/enforce\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006d8000-0x70)=[{&(0x7f0000971000)="3c6cde51327f14524f6b361526b08b675c89e8c5c7a933e63c70fe51ce64096b5194b3d5a6fbf28addd3df29dd48050e5e091cc2c68201122fd68977495d39202fb25fc652c5d566713ff5cd3f22641f64ff86ac5dfc504044d9bd4c1a3ebaf96dabd2051b0ff26a3f126c60956df1f4280efa3fd992c1d3", 0x78}, {&(0x7f0000000000)="03cc22c6274cf8b2b377d4f57a402feca1866a66969f8bc3f66e04170b4f3c084f468dffd0a9e881555f9c0636038f4ab10dff19c07733d35b09c739358eb26b6cb5e32b6b9028cde337524b9a4b2f893095da04681d54aa5bb86066057edae71cdf2fa043e2282fb8026eb4f4df4931c2bce7fbad3d45b4160e66ba769ce6c30ec8ab781e720c98fb9d26c5dbf0ee0f67964019d57f0883e9f85005d529565b433e426d44df210e40c546dd1e46b238cada1d313844ed4bbe7f804e97bde4e40ec3b32c7b75a47c07fae3e2a0f13174dd0233235aea874df0e3fc747c4255b3ef68b07417a4", 0xe6}, {&(0x7f000027b000)="757b928bf32043b1dcc1113f97c86822355bae90c3d577f08557f73e9796acb925c47c93a4f1d6eb89fc4b9c0ce97a3bbcad6231f5e5b2439da4c544a432756dbb1c8a0732fb60acb5033357acc339ac3eeef95dc5c0fae805c631f69ba5d912cdf6231e50871ddcecde331d3b679dc1", 0x70}, {&(0x7f0000d0c000-0xf2)="f9a093c81f45954f46eaccba3ed7ade0c157d406d71e3e40b90fce8925547c7bf15304468c6b947130b391cbe67207a2a791b27d48e02088f0ecd63199a3d1342a27c1a3c626b042dd1818d9c98eaff78cee5925df325f042e1327564cd31487a784d33152dea72bbc929a46d604bdf0da310bb2f0a0f3ee8ebc34f1b7e877438c05563ea002ac1d0662433367aa9269063e57c53a5cdd6b7629e3ade679e359582aae027175e7e692bbf2ff083bd86e0bdb854e8f73ba041998bfe9fb4df3dc012af61a3c5c11eed1bfe0acfba330711749d1a89d2a71a2a182b6b195d9d72170b6591961d53972bcb5a4ec505b5af233b2", 0xf2}, {&(0x7f000063e000)="2e67ac4952d2a204545440a2142b2ccfefdf71b631a62bba94800bfa5ebfd15946b4efe3c58d14b53008e5d3d78107c09619abd4c029e3c62cfe521e06039e67cc3a7acb007525730f5c75dee8d809ed6b283e21cbe5d25a65c002c60ce37a5b9e95797fdf476997146c1efa69c25b8ebd3082db4b2c1c4649636ccedf90235b42caf854bc73eb80ffa2dc83d063ad8ce92ce2f9cca8d787aa22456f141f0a2f06ffb248089100edac4481c40a197debac3b70c0cb2c2b1b243247e03ab56233a4113b4197c61fbc7ccf8fb2c9041836", 0xd0}, {&(0x7f0000c54000-0x8a)="ed7f67b9045d1a7426e35fdeb5bb54283ef8e36080fa46bf41f7689f11f7314320cdf86521921b2ba06d01dbdeeb009ae11e3069233846085258067ce78c71c6e57693db3fde3ceeb03715492a9b1f19629b106cd81eafbfa36304ceb4700b6ecdbf0f16dcbde9062e2ecaf942579ace1deea4c01503184ffd9f4441df0770ee1ec6ad91eb4953110514", 0x8a}, {&(0x7f0000000000)="99d7ccfbf988210ca233c1466b50b7568c282befe973f618a702149e8c", 0x1d}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x6, &(0x7f0000001000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) 2018/01/24 03:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00007ae000-0x8)='./file0\x00', &(0x7f00001d6000-0x8)='./file0\x00', &(0x7f00005fd000-0x9)='gfs2meta\x00', 0x60000, &(0x7f00009fe000)="aa3d89972dfd33a463a258d53cedfb4adb6b0ef39af026cbb70b992afc9c6ce8a40a7a7e2c0891aef2f69091cff69db512cbac5369fd7b1b3c34c17b219bf77781c4da74dfad52d3e923c55f02f3343516526011bb36b3be49aa4c7c16c1a744631d2c0ba2b860ba5e05f35f35bb056ec603b7e318b067e32dc577693bd1441f7c50f499869dbe8790ae3e7651f1e335857b2f0e54778758b6da453fbf6c7683227e9b581af75c20aea525e2807c7cb5be7386a3798fb0ff1993a89fbc3f3235a2b2c3835bb367280727fd46bac88b7aafb47c4e4b9a754f13a55f9e7b91cc851fd32bb688b0559dc9cbd8a69d5a405fc8d58e") creat(&(0x7f000020b000-0xe)='./file0/file0\x00', 0x1ffffffffa) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2018/01/24 03:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ebf000)=[{&(0x7f0000a5e000-0x1)=""/1, 0xfffffffffffffe66}], 0x1, 0x0) 2018/01/24 03:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00009e0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000e5000-0xd)='/dev/usbmon#\x00', 0x7, 0xc000) ioctl$TCSETA(r1, 0x5406, &(0x7f000018c000-0x14)={0x81, 0x0, 0x3, 0x80000000, 0x2, 0x3, 0x8, 0x10000, 0x7fffffff, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f000016c000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000300000-0x2)=0xf032, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000061f000)={0xffffffffffffffff, r0, 0x80000000, 0x890, &(0x7f00004e4000-0xc4)="c0edf3d6786cc617d41ca353c42f20066ac609c1398de9c5858fe657d2830eee913556e20d1289c6be47aa624799159a8bed538a0d4d9e33a17ce7bf0d529a3bb43e5b4eabb0a3da0626be145c51ef92bfa8ff54203ae7dbd0b87f17057865ed3ac768c6898f7dbb04f787dbe65a873a52e96b4dcabda81e27a40337363f2775793d7ec14bc2081d130992052606c7d8cd8ca089dfed444ceb817b0f4f1f8376ef0d191daf2829868b0519ca4205be1d3b57d325e9e212fd18e2e6d70a2481d5b437d6f9", 0x1, 0x644a4757, 0x3, 0x9, 0x200, 0x100, 0x9, ""}) sendto$inet(0xffffffffffffffff, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000063c000-0x20)={r0, 0x400000000000, 0x2, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000a0c000)=0x0, 0x8) 2018/01/24 03:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b2000-0x8)='./file0\x00', 0x100) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000331000)='/dev/mixer\x00', 0x80, 0x0) bind(r0, &(0x7f0000873000)=@nfc_llcp={0x27, 0x6, 0x8, 0x4, 0xfe, 0x71, "54b7f9ed87817f52bdf2a7f24005338a02300b6d0f43fd1d2044eac122e923febaa7fe22b84534a29dad6e9282bfdeaa26792522132403901287ffbdcddef4", 0x2}, 0x60) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 2018/01/24 03:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000102000-0x11)='/selinux/enforce\x00', 0x381000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000eb5000-0x8)={0x0, 0x0, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000819000)='/dev/ppp\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000149000)={0x5, 0x78, 0x1, 0x5, 0x6, 0x10000, 0x0, 0x1, 0x10000, 0x1, 0x8, 0x100, 0x100000000, 0x80000000, 0x0, 0x5, 0x9, 0x3, 0x59ce3dae, 0x3be9, 0xffffffff, 0x80000001, 0x0, 0x62, 0x9, 0x3, 0x1, 0x81, 0x7, 0x8, 0x0, 0x1, 0x800, 0x3ff, 0xfffffffffffffffb, 0x6f, 0x200, 0x100000000, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00009d9000)=0x0, 0x3}, 0x4008, 0x6, 0x47, 0x0, 0xfffffffffffffffa, 0x4, 0x2, 0x0}, r1, 0x1, r3, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000b32000)=0x1, 0x4) 2018/01/24 03:34:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x100}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa0000001}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) getitimer(0x2, &(0x7f0000ad2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 03:34:57 executing program 5: mmap(&(0x7f0000000000/0x111000)=nil, 0x111000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000d8000-0x4)=0x8, 0x10) r1 = getpid() mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000111000)=0x5) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/01/24 03:34:57 executing program 7: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) read(r0, &(0x7f0000cfe000)=""/48, 0x30) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00009fa000-0x10)={&(0x7f00003f4000/0x2000)=nil, 0x2000}) 2018/01/24 03:34:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a5a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009e4000-0x20)={0x101ff, 0x1, 0xf000, 0x1000, &(0x7f0000ea4000/0x1000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000bb6000-0x4)=0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000126000-0x9)='/dev/dsp\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d29000)={r5, 0x28, &(0x7f000010d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) unlinkat(r5, &(0x7f0000fef000)='./file0\x00', 0x0) 2018/01/24 03:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000196000)='sessionid\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000366000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f00006fb000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) 2018/01/24 03:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00007a2000)='/dev/input/mice\x00', 0x0, 0x100) stat(&(0x7f0000bca000-0x8)='./file0\x00', &(0x7f0000c6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000caa000)='dns_resolver\x00', &(0x7f0000f65000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000345000-0x10)='/dev/input/mice\x00', 0xffffffffffffffff) keyctl$chown(0x4, r4, r2, r3) r5 = geteuid() r6 = getuid() r7 = getgid() r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000016a000)={0x0, 0x0, 0x10}, 0xc) r9 = signalfd(0xffffffffffffffff, &(0x7f0000d2b000)={0x80000000}, 0x8) r10 = inotify_init1(0x80000) socketpair$inet(0x2, 0x6, 0x2, &(0x7f00005af000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r12, 0x1, 0x39, &(0x7f0000589000-0x8)=0x0, &(0x7f0000dc1000-0x4)=0x8) r13 = openat$ion(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/ion\x00', 0x80000, 0x0) r14 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ba0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r16 = socket$bt_hidp(0x1f, 0x3, 0x6) r17 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r18 = getuid() r19 = getgid() r20 = shmget(0x0, 0x4000, 0x902, &(0x7f0000379000/0x4000)=nil) shmctl$IPC_SET(r20, 0x1, &(0x7f0000a8c000)={{0x7, r18, r19, r6, r7, 0x10, 0x50d, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x8, 0x3ff, r0, r0, 0x1, 0x0, 0x0, 0x0}) splice(r13, &(0x7f000065f000)=0x0, r14, &(0x7f000085c000)=0x28, 0xa10, 0x1) sendmsg$netlink(r1, &(0x7f000003b000)={&(0x7f0000484000)=@proc={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000dfa000-0x40)=[{&(0x7f0000d43000-0x2080)={0x2080, 0x12, 0x300, 0x5, 0x1, "", 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@typed={0xc, 0x93, @uid=r2}, @generic="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@generic="6b99421d317725a8b50f33bf7fc64eec36030b980f64736ee5231a273a25230f01fccb3a96390a345b443840476159e05fc65530572458bbe16a3166a26e83707fcc646f05e9b0880a44e2485c17eea1fb74bcf78c7d91e0", @typed={0xc, 0x52, @pid=r0}]}, 0x2080}, {&(0x7f0000bc3000)={0x20, 0x3e, 0x100, 0x6, 0x3, "", [@nested={0x10, 0x40, [@typed={0xc, 0x3, @uid=r5}]}]}, 0x20}, {&(0x7f0000fb7000)={0x1c, 0x26, 0x800, 0x1, 0x3, "", [@typed={0xc, 0x6b, @u32=0x7}]}, 0x1c}, {&(0x7f00008df000)={0xf0, 0x36, 0x300, 0x4, 0x2, "", [@typed={0xc, 0x8d, @pid=r0}, @typed={0xc, 0x7d, @str='[^[\x00'}, @nested={0xc8, 0x7c, [@generic="f15335006938b21297dcfe011a2d0379fcba41b27261ff5350cb531ed0fed27107b96b9d4c9bb10965f7f3367b9e88516671ac1da6e559c9ee07790a19429326b02c04c5cc410da7464cd2304de129eb76116eef931a6a03e0aa17bad9e2c5cb5e5cc811d8dd38b6376911219d6d4cbfbe6b9ff432aba0534935d7757b0b32b0088efd1e4937e902486b87", @typed={0x18, 0x5e, @binary="6e1b3a80d3ef00a1b87831bb83"}, @typed={0x10, 0x77, @u64=0x3}, @typed={0x10, 0x8e, @str='nodev\x00'}]}]}, 0xf0}], 0x4, &(0x7f0000fc1000-0x78)=[@cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x38, 0x1, 0x1, [r8, r9, r10, r11, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r0, r18, r19}], 0x78, 0x5}, 0x4000040) 2018/01/24 03:34:57 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0xc8841, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 03:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x5) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 03:34:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000607000-0x4)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r2, &(0x7f0000825000)="", &(0x7f0000109000)=""/0}, 0x18) 2018/01/24 03:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') ioctl$VT_RELDISP(r0, 0xb701) 2018/01/24 03:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f69000)=0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f00005f0000-0x9)={&(0x7f000083f000)="f1b4ffa85443a47c4f4e20885aaa02438a0ad6429d586af45fb9f3452b11f80f75ba5b2fccfa9aa03bcbd2f863861bde5c763e217b7c1becce417d5e7ebe917effd5bb2d3433538440fdd09ae4167eb5a925b23e5451588c21bf2c417cc96c9ec98a135879458ff52e69", 0x6a}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000890000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00007ca000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000619000-0x18)={0x1, 0x0, [{0x200000000000193, 0x0, 0x80000000}]}) 2018/01/24 03:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000645000-0xe)='/dev/admmidi#\x00', 0x0, 0x204000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a1d000-0x4)=0x0, &(0x7f0000f7a000)=0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xb) 2018/01/24 03:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000441000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000094b000+0xff4)=0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000053f000)='oom_score_adj\x00') clone(0x100, &(0x7f0000617000)="", &(0x7f0000c45000-0x4)=0x0, &(0x7f0000761000)=0x0, &(0x7f000083a000)="") sendfile(r2, r2, 0x0, 0x2735) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a4f000)=0xfff, 0x4) prctl$getreaper(0x3d, &(0x7f0000b46000)=0x0) 2018/01/24 03:34:57 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000014000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f000007f000-0x8)='./file0\x00', &(0x7f00006a6000)={{0x0, 0x7530}, {0x0, 0x0}}) link(&(0x7f00008f7000)='./file0\x00', &(0x7f0000096000)='./file0\x00') sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000b4e000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000e3c000)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0xffffffffffffffff, &(0x7f0000a42000)=0x0, 0x8, &(0x7f0000ff0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r2, &(0x7f0000417000)='./file0/file0\x00', &(0x7f00001c1000)={{r3, r4}, {0x0, 0x0}}, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00006b0000)={0x4}, 0x1) 2018/01/24 03:34:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1b, 0x800) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x32, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 03:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a7e000)='./file0\x00', 0x0) getresuid(&(0x7f0000cff000-0x4)=0x0, &(0x7f0000d32000)=0x0, &(0x7f0000125000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fad000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 46.005188] updating oom_score_adj for 6581 (syz-executor3) from 0 to 0 because it shares mm with 6570 (syz-executor3). Report if this is unexpected. 2018/01/24 03:34:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/197) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b6b000)={@generic="9b3f3b3669a6d2f388603c3010bc7013", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b5c000)={0x5, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000aa2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000273000-0x4)=@assoc_id=r2, &(0x7f00007e4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000372000)={0x0, 0x3ff}, &(0x7f000041e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000761000-0xa0)={r3, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffff, 0x5f88, 0x8, 0x81}, &(0x7f00004e5000-0x4)=0xa0) sendmsg$nl_netfilter(r1, &(0x7f000002d000-0x38)={&(0x7f00001de000)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000250000-0x10)={&(0x7f0000a8b000-0x144)={0x144, 0x1, 0x1, 0x20, 0x4, 0x3, {0x1, 0x0, 0x5}, [@generic="95a3f647cb67fc0d1d4f4ac4808abec8a98388e95fb198063b05b3c4a0dac1dc0377df1a6d8bc86c858fbefb5cfc753b3d4c41208902aa38f9ea1688c14fe40c85a9bb5b8bb33b22b1efe1c75152f27f8be1e32f5f1d41f5aa6e4d741534e65dfd560ecec15b72590abb4f2caa41f126a52c3dc8e1611e1c32d22c9389415221b74e7d85468a87f1644a928b17fbd551b60c2969ce0fd192a80bed2634e9272ddb17e8fa965c6eea8310e6a70f9347cdadebc362c5a0f3b5775a247c421881446548a0ea4f6256a8d865ffe3ac80492d6643", @generic="", @generic="b69dabed812c7a9ec12a614f9b400a056bd5b3aa09b1d8cb77a25b7c0d78d261cf45a3abb383d9bbc5ce6648dd0d2d85ada3f03ac251baac8dd550443c746b5fb5d071afc28b699717b130b6b5bee2d2a2c8a0e4d347e944261017b91e81"]}, 0x144}, 0x1, 0x0, 0x0, 0x4011}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004f6000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/24 03:34:57 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000014c000)={0x92, 0x20000800, 0x0, 0x20, 0x2, 0x3, 0x7, 0x9, 0x7a4, 0x7c2}, 0x10) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f000059d000/0xd000)=nil, &(0x7f00006d9000)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000891000)=0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d04000)={0x0, 0x100000001, 0x6, 0xd6, 0x5, 0x1}, &(0x7f0000ff5000)=0x14) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff6000-0x98)={r1, @in6={{0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1}, &(0x7f0000ff5000)=0x98) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00009d7000-0x10)={0x2, &(0x7f0000319000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) getpeername$packet(r0, &(0x7f0000707000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff4000)=0x14) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007d4000)=0x0, &(0x7f0000ff7000-0x4)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ff4000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/24 03:34:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000817000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x5) openat$vsock(0xffffffffffffff9c, &(0x7f000035e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) sync_file_range(r0, 0x1, 0xfffffffffffffeff, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002c3000)=0x0, &(0x7f00007b0000)=0x4) remap_file_pages(&(0x7f000099c000/0x11000)=nil, 0x11000, 0x9, 0x3, 0x10) syz_open_dev$mice(&(0x7f000030f000-0x10)='/dev/input/mice\x00', 0x0, 0x2100) 2018/01/24 03:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2, 0x202, 0x1000000) connect$netrom(r3, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c3d000)={0x0, 0x0, 0x0}, &(0x7f0000561000)=0xc) r5 = getuid() r6 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000a41000)={0x0, 0x0}) r8 = getuid() stat(&(0x7f00007f1000+0x569)='./file0\x00', &(0x7f00009d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000cf000)={0x0, 0x0, 0x0}, &(0x7f00003bc000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f5b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010f000)=0xe8) stat(&(0x7f0000855000)='./file0\x00', &(0x7f00002f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000fe2000)=[{&(0x7f0000760000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002ef000)=[{&(0x7f000033b000)="dd6884a65cfec2393cf33b4ad23e7523d2", 0x11}, {&(0x7f0000673000)="45ec6b3e866df1197a266796689629e0a692bfc04ce104ffb72b354cf87e9e5bd99ac3e768bcef6f42ce9ec29b3051d770b8633848f4bf161d7f0f9769c3f040a93d8c855bac0673b96ccc872e3cc0d86bbea9e395bd04b2419b120b6b690a55ca72551c547b1af3f8bd79eba48c4e685ea7498e8bc01909ee856720a0a7b47dba7dba50ed798827ddab3f2c67d65c60d09fd86167755c1d34462cff4aa860da3cd93e6468b756aff1c0a3668686c01ea90131e3d0b4faa77badbf29490582df46479bb2ffc4278fe5cf49684e94eb2603d2343fc92c107c031a916b000a2eda58a7e20fff1027dd7c7a68c80bd6ef3c20d6369b", 0xf4}, {&(0x7f00003b1000)="e3142d6467b7a84617a589fa2e31b21c709e489bbae4be5f87469e1243b76938e1be95e0c910faf43566cbacb99100d893f9c2d59814f34812beb26ef8c5ecdc1f2666797c59b34769fa25ea7bc8af273d7f8d59087cb481f9db86805b7f29c6b149a908de1baa8992bce0f05b002e947ebffbcaff7e8e869f29f1e65fcefdf442994dc0de5f2acae88277410a1837313ed051940a99687c63d1fef469c9d6476606e92eaa616736133c30cb5bd415107a723df7591e1b356ba638ff09f22182ea232a8164e3365cca7caeffbc823b24da2b7ebac804579b737ccf0584042460", 0xe0}, {&(0x7f0000470000-0x3)="3e10d9", 0x3}, {&(0x7f000011f000-0x1000)="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", 0x1000}, {&(0x7f0000f71000-0xd4)="477e9ae168f80da2447899b0c8df7a8b0c8cf3db5c0ac00597e423c9093fbbc89d6ac456732368c2ef1d0dab5babf4210fe478d4e972ee8c74f7044bbd7d6d6cc4f5087007ba7d031bbdd9f67d08b7e9b8349bcf690bd724766e125eb4c985841c2126df6d7a7539e6106ca5633776c4cea0c68ae42e020936a118d66f81dd0266d1decf0d6d57c2aa1eb28fd6da540e48c016be9ba60b008ad0cbf17cb3a9e6c8b973857b2e172ea3dc5ae229ab3f84667c9887ebd1c7d6365ac5b0bca8f33106f8fc51cd05e54ce21cd32a6024c014b7b75fb3", 0xd4}, {&(0x7f0000fae000)="b80c2ce5144ac9f3bd1e306de8843b61ef535415291882bed3a0d38d288d9a862853ddb20966c423948e85e07bc5ba4683f13ecbce93b6d2f171d3d4059f21a313a0d37db9970250936828045f20fa539296af8b47069c1756b1ce7fda895a2268d85c5f2ab6e2eb91d35a705823f0324af6b8ba9f5fbb24a5277a174b412234d29c", 0x82}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f000045e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa4000-0x50)=[{&(0x7f0000a5d000-0x69)="eedf69eead84777a67a28c6983427af01cf3735ff95b521b3e1a5295a1a95ef5280d46bc0249e3483b999b21bd6332ebf0b85e7cc528280172f1c49fea641bdd74840598b83b2044617ca99892d1bb4e215fd3833429d84859b87fe138fb499469ab106e9aaf146811", 0x69}, {&(0x7f0000c51000-0x45)="a46f8c6b72d935216cb7f3d3883c72cbbd8df751d3af5818bb113a8b11d5f626e882c4ee7e2e51a2cea0e4b1c5297c4f6dc809464cf08cd51a88677a88cfb9eda7c4f6e794", 0x45}, {&(0x7f0000466000-0x1e)="73a233e89b5a6a40906a924ebf00dfc15e2779421d4a5d8cb195ddc47d23", 0x1e}, {&(0x7f0000e05000-0x7c)="aaf2731f70202bf7f2b1c541706a178fe6dd56050d1f87b990babbe49b7c11ce8e6c8e5b4b1d6b4016382bb5ec2f9c3398a82e44528c567074958712fe385ea5515f68f0dce54e85cf491f89d7cf020d6d54fd991400390564a0213116a3d8a61c6686bf226953ea9f9613d1a68e256e813c0353f27f0df22130b107", 0x7c}, {&(0x7f0000257000-0x5b)="14ab4402853d5f7a602f2801be3a621a7238b97ec55d5a321aa18b33311a5f05ba2d28127dd9c0f238a96f8632223a843012737febdefcf415f36437505a5da28109afc0450487fc9450a05ab85b8348691ad64c313c6ff1edb3c8", 0x5b}], 0x5, &(0x7f0000617000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x78, 0x4044041}], 0x2, 0x40) dup3(r0, r3, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) 2018/01/24 03:34:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002fa000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000035000-0x4)=0xffff, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$rfkill(0xffffffffffffff9c, &(0x7f0000495000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f83000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b27000-0x9)='/dev/rtc\x00', 0x200, 0x0) 2018/01/24 03:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) delete_module(&(0x7f0000580000-0x1d)='cpusettrustedsecuritytrusted\x00', 0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r2, 0x4, 0x2000) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) fremovexattr(r0, &(0x7f0000250000)=@known='security.ima\x00') 2018/01/24 03:34:57 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 03:34:57 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) set_mempolicy(0x3, &(0x7f0000016000)=0xffff, 0x1f) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/ashmem\x00', 0x200000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000022000-0x1)='\x00') sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) [ 46.084579] updating oom_score_adj for 6601 (syz-executor3) from 0 to 0 because it shares mm with 6570 (syz-executor3). Report if this is unexpected. 2018/01/24 03:34:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000544000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000d23000-0x10)={0x2, &(0x7f0000778000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8f}]}) 2018/01/24 03:34:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000295000)='wlan1:\x00', 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) r2 = add_key(&(0x7f0000dd9000)='keyring\x00', &(0x7f00009c0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008ae000)="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", 0x1000, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f000007b000-0x4f)=""/79, 0x4f) accept(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000010c000)=0x8000) 2018/01/24 03:34:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ef000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="25081f3f696c0adab9416e8dc4c0968e45a39cdbca3535e3d9c69849a9d886f6e3d8e9b27beb37d4c741f9543f6d162a1558cfddcfc654515cabe7f137abf8c331f5cdc140d66ff1caccc3fbc1e9782d667ebe713af80aa9f0ce095ec819db0f17cacea785bc25f930ae2aa5a46cabb787721a3506100f4a49ea9c961344e5c483ce9433464d568e3a8c16bc827d7a3b8058eb72fe2a179eba54a5f27efc635120c34f87978e67cee3fd673ed2af4b635c631484c9ee51872866200296715b14d5edc71893adc7a17dea9cb4a50f90b96787412a9a11e0564be5645d57bb3c394beb62cc01d5f1662a9111fdc398c57f82b377110304596957414b1cb08d46d2e5d76f60b7e5ad249fe7ea88d16ef950ad4f3b2f641c4d96e6d8afd65711fa873b254c3fa86865b563f5d7f45d04968a13c9582a5a489142a090dcc3594bbcccef129d8710159c2b36291540da6eca552fa855b7e632936d4921cbfe0d3524f681f7dd77289497de6774f295ea4e1f74404abd78bfe061aab32b541f846a3165095c9caa8bf9e4f5b04fe1493a546cf99a218bcc4271f4c4087c1cf92b01c0cc0eb5962e161c4af0e44beabc5b1ea5c5a3a4e060eb2fc91503ff5560efe34faff4d2072315dc7ec1b2c6af33eb729436295a621c04fe3a030ee4e7d922493f9026af301d035183f220e849a24d7406ba9b29607d44978e5c5db9db6c89c00ad9ad92e29adc7de4e0032b90d4553cf59ce55ab9acbfbc05dfdcb54a33bf0e15ae82be2666a3c6b135c987dd2e1ec2c55553f890ad92765072dbcd214122e06d791b8770cd5041fdd783d8de932f60ad9c0ea1d34fd1de7486b43ad65b4170d8f05d4ee7bf23f10d4cafb7ae90bea3c36a991ed2a7ac5d7770a5ffbe9b6e7145024c2afd3963f7b428ecac7f948c9a9547bdd9396b70df4b41a0974019f432189def68e2cca2b262bf91cb78dde3a42f274acc27d12720c63bbfeda9b2d5372dbd8f714c651d1129fac42da4f9cd9a9ad7220e080d342427c8ab4e5dc377d0361705bd8ea9695b8c758f24a069579d85bfe811212e471af03d47c6dac89eb1c6267eebb1f70cac66715ac4f8ad1bd523673cc216ac882e050c46242e2745b150ca89ad724c5a865d82ca7869ef434fc87c35c3e9c078831dfd1a2de534ea5bfb1041b6c5928283dc7b03eccae5d9e75fef2c939973d1a9ab5519cff58f20753292747d018b357e02136e9fc3a8c93bc0863f997d4cdb7187f4245e8e05a2b82aff8fe65e7b0f1112db667df41ba004fb58cba5555881f53a55b8c870d9e0496784595a604a810c0a826ab6d81a87bf884746451fc9fe3520ace05dc98512089bb11f28434f65beff2eb0b1839401f5ab6e084cea0b467ebbdc25194c2863ff00a433beb89307191ad7178d979718e3cad039908ad01a5d2095f1ab1ecc6b176a93757f3f374b920bd488318336e6447669ca5e4b9c27d5c26a70af25e7906a85173943e52c8807efb7d3f6571a99dae77925ebca774b94896b66b1518c3982e0ee2c66e1ec12fb763ee663d033a9f015973aa133092a10df3a35df5854a5e4c00d820e2d75f0b58aaf80aaa44bcb161218ed2d2ac1473a5edec8b8d282b7dee94344660020128da6507b018dadc8670e7ef82093f0f16084eea887be16fc0d7d17df3c72a5997eccbe2d975b9f398de575262daa3228f593bfbc4011198b60afe6952d0443ba0c82cf638eed8828d67235cff2cff0acdd2fa52d6e4df10646f7f89905854e03faa7a889a5add9c3f847bd7d6d292973535abb6f58a78cca3081b9391c5d2c827d1db1606a8901719a3fb4609d51675811cdcac232e4596d140106db16c469ae51d0879714a8f3822b41a72542511a50b0cf9b0630bacfeacff2ec37b49533d2d8091890071ba929bf42c9004d9528070239bd05c02c6ee470169483eb9940b6908139ff2d8d742ac84cfccf98bab6a3f6c2d1d3aed1eafc1ce19bc6607a8447a5bc295632a815d27f5b1f072d2678a4308ac07e60367708c4774f34bdb21573cedc88da736c98fd5cfdaaaa78af434f45d4e68d23277c156c1f59f228b9dfb12b08025e80e9da554be7ef7f1379dfb54100a62ef2948f4053d5021b2d6ddf02bfb89522218aedf6019ec39dee5e07433d506070f97e8d222a7da018deb7aa357ed5c47147722e4c5277c7fe58e55c62a229fd0e2aef9b090c4b5edda4ecb72557407d7c46c7e54e19830a52c5220ae76a2ef5a0e43d0bf282cf7565ded659336b88e7289dc8d2b3b5a02b7dc185af91f26dfbc4aed387c09352b8484085e0ba12d7c2ee88f612b35ad9e1f3cf88c01679faf2e924151edfafe0863fb5c543be92ad96c82bc86ac4e496068790d8c519d11022dba8bee198b26e8785e81938741a6e70244e93e0681e5cb1f168c7dc265308116733c8127cbd6a80b8d8eda0f9daf55490326ff39327840d861de901190f09d1ba3102a0b93e8f2b5580338c6c5b927ca8bc9f5cf64fd1cd22ae1e5f3f86ad611de03886fb74187dff0f94f88510fb7df7cc99b71a089fa3cec210e0a0c93d91058261fe8ffc380df5029ca068e4728d8cfbb218727c411b50ac94999454fc6debca38cd2b46111c10d81325058e12b89a4ebd010439404ce38f0749ac8d26f73fcf2a9302356ed947dbee082daea4ce654db04521ff48b35599a7ddf288dd9af5d2e26427b560b5f8b7383612e600920791179749215606c891d015f48e2eb3c782fbb339b7d0cdbb1cc4ab9d22e9a02af651e8a1db7b6fd51b10213baed7743150bc78507eb2df9d8aa87d6da88d073ff5a8f2dbc9b93919738f9196bcabc903611c6b0f74c34b6d01a230a6d53860046247d420145d96597cf8d8bcf71c10dcde34a7216e9f068bd5c4922d1b0e88d58a7935e3f91fc3f6af53e33d59f689a11e49af233a6192cb88a2c10ba8cb9c11ee5cb64977ebb8206ee251e2698ba17f208bf36c487e5d49be8b96594dea1f8f76b82fcfc909af0a6ee0576355ee82b219dbe02b81da592a9a3a3dc78152973eb2fe77e57afd6d322d3750ab56acb2f855e9ba526d5e25574251cc3532055ae0bcb7317daabfb37a1ac21fa041dba177449d0a1a1896bbe49eea04817c7556518f55ae69dae24e8f40cc559e0a1eae4ffe7d127bf393c4af5afccb331270c6fd286370d22a5fa6ae254bbef6689a762c541387a1bb4ff9efdeb74d24435274f4cccce14fa57a4bdb45c6bb01b7f81409c244e0868f9be37e73b56df22b68415e70bf9cc67d20906e52b2eae5362d76bc9d9cf6f24d79d89ce44f4dbe32ae86bc1012dcd7a847e8afb489bbd1147a85ce148e15f5d8a3413854fa4ead74e5335d1e7d82433e16a10b671eca1d06af0700c7fdb4a3e74709bf9e6665675fd3e64f4bd1f6e8cb25a91c3b7ada0605135719a0b08e731e87f270cecea0351de338aeab6e5b369488afd1ebdbe52132a0f125188ae2778ec6cf8c8e40c7aeb2f976ef3445a2435b65794aece79791a773b4267c2257e3d8b32a297d48f90442d983fc00439f12c3a7e95e5638ee5311ac6598df8c8a2533df575de65b5ea4f7faa10844ec5da9f8c1178abff3acdb52f71af6ef800598207335689ff064ddeb58220a5babe5bb02fe71fe8f94f01bca9f99911be80f1b795cbd1b17cf1f92733d6c6c648f77bfac87924b2b75e50969fbb2e8d87c21509af4b5e951e530910a757ee815e9af2a526ffcbd312db746c985c21292c69ef0e244a176cff94be62c8f849179fde0aec3ab3db81282a4bf5ee8750599faf4304a5df031befc8683d1a225457656fa055ed6a8615220b109c0bf6259399edba3b5f1d16d5d8234330c513067dd4759ac813dd13e6ce5a31d9d35ab8fcb1571231eb48f14842aaf18e43fb26725f308d2e045e55860cef350b0f4d1d9e5ba950d71e9fe2baf236d21596c8c2250100935e4e759721f06fb9f809871e5a64e067640b3a6b575c3752850a948aa4b9ee9e07a6f037635f58f6ffc9aa720886e26d94fc6adcbfa5ac8028b909dc2f58bbb397a1f0be267d6c6872dea69c080ec31320ea5767003799a295cddf07eb4b9ccc7cbe6cffab00ce7e7891e7f412df5703ec636ed70739f20e3ae0ae332d12e8c1b1173b3f328badf8113a34b212e6fef2e279b4721076040d76de5a5851775d19d78320da5bb79cd9bfd57703ad48c4bd3a8a00ffd5ba1cd26eef41c81d7bbe119b956fc398b289f3be31351f86592eb41f48afd70a4d24d03f18484f760c1fd3c48c7d0ca8f5f30b52c3b595317b4662659d3b5b42601031133e8a27c4841f12a9520bbea069545a0c24a91a5ac338898fbb474e7b2e7b5ae98f687a62b489261dbbafe929d0c551c9c05d0c4cca382c194a59980be2ff9d1488096a7642880ea8038240404e9add9aff1297c4e80b0ef18d27cf23ec57abd82cef3adacdd9629f425303664af54ec2076d4e0ffba52ed3b014e6feb14ead340ac29daec13b1723c37357c0463baea83489cfe1be14a0678ce8fcac2484d53bf7f0fb0b1a62f9cb5bae77397ed69aad31fce7d0239c66c912d1c5f8bec0ad8107b3f862383b69e42a55e412a13e797abb107af4875acc45e5acdcc32d70eccca67a5cbf54540aeec314210f24992aceb66891df255f2489a39f88fc715e201585280cfaa11bac5fd023407d5d70ac4d09642dc1b23e4a71b678d186c3bc851f1f3b26fed06df09d6ccf2e1cd560553e3448652bb9c6bb0166bce83bc4d253a5b4f6cf6b8d57562077afdfa4fb27fa9c519597c62fa35f2d47f64d328720b07453c14798d58b595d672449cf93a65fb55f3b499fcb354d6dd9adba6fadad8a5966920207ee89acd5c3e7784657a83e76de7cdb14813ed0138ea032fd7cd66467b200a928ad71bc42583b1f6a089cf7b3d29408f9de2d83d412b2beaec3116c688c39e8237cf0191536128cd6c72d394f690bd6c7b93c17cd53015d1e04af695a28ee3d8ded591bd37114ef5871159226f1689d43be573684934534a703320ff9190eca193c4f36b7ba7dfb40895b1df58c88c545cf6e563650dff90a8a2fdf9b9ed181998fc3c9efd18a019400c76ac6543eb1701d847d393d33c96b31b59f6d7683be614b9d8b477e7365ee2ed035275b5a284aa1efccf36bd2e24fb53c4b3926896a2bd5424cb128f696a686d12cd52d7e1c0ac16f0b0494a5af784aee8fdf1dd9ae0e18e152f90dc2c79b24ff674aa662eedc300aa2e72f5bf36b35e4ccb67038f31d9c9fd6d3a5dee071985a71538a49d59123bc63396a175f0bc1b46514930d6ec6d330ccc637262909a411e363c5da49d3d89bc3c92a1d114e1574513401f6aa9802d05feb40aac1a349b357ade3f8dffba28db098cc6dc103ed56418a17fc73b7a6a81292230a8eb37d9ddf31f5f0eeedb5930859897066aa0136dc15b984eafd712942708c34e2aa39039a9aac09c618e44c09af9cbe4d3f04fd941140b0ee15d42873405d6e32fe045c7455c61862e3c070173ee6f76fe73c5ef5ba4f6844c9564e3f9d16ac403fc0517944ad444b1c5a2fb3f33a0a7d6a631bf03c10446cec68b1fc67d3c2b284e8902cc427830557c4d3e2b9b5e5fe9c7d88a52c3175ce6c23963b2a870ef0ee9320812e5c180f22b0fbbd1ed9e311679248ced514c1e2ab2c7d09ca6db3e6e2a21169c45fecad2a0c10ae9673f195c6a72e6b49f5d7d2386d757197b0a26368e643eb3fb0ed0b3bc6d2f3ee8b73a83e89be2b09ae8d118d6d5ec008d3ebd7d9a0d50a242e20f651d53a8c3554e1b") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000ac4000)={0x715c91e0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00003aa000)={0x10, 0x0}) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f00008f0000-0x4)=0x4, 0x2) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x8}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 03:34:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, r0) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}, 0x0}, [{"5831d340c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"889d98fb9b3fa7"}, {"1cf0d297b5d2ce"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x401, 0x8, "02ac12b1b67f", 0x28bc, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000-0xf0)=[{{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/97, 0x61}], 0x1, &(0x7f0000001000)=""/159, 0x9f, 0x3}, 0x3ff}, {{&(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0xda)=""/218, 0xda}, {&(0x7f0000001000)=""/254, 0xfe}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6, &(0x7f0000000000)=""/165, 0xa5, 0x0}, 0x5}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)=""/42, 0x2a}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000002000-0xd2)=""/210, 0xd2}, {&(0x7f0000002000-0x69)=""/105, 0x69}, {&(0x7f0000001000)=""/54, 0x36}, {&(0x7f0000002000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000002000-0xdf)=""/223, 0xdf}], 0x8, &(0x7f0000000000)=""/177, 0xb1, 0x80}, 0x1}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x37)=""/55, 0x37}], 0x1, 0x0, 0x0, 0x7e0a}, 0x4}], 0x4, 0x40012141, &(0x7f0000000000)={0x0, 0x989680}) [ 46.223075] mmap: syz-executor1 (6635) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/24 03:34:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000de0000)={&(0x7f0000d70000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d60000)={&(0x7f0000915000)=@allocspi={0xf8, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netlink(r0, 0x10e, 0x2000004, &(0x7f000014a000-0xa8)=""/168, &(0x7f000061a000)=0xffffffffffffff37) 2018/01/24 03:34:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008d6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d9c000)={0x1, 0x101, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f0a000+0xfba)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00001d3000-0x4)=0x0, &(0x7f00003c3000)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/24 03:34:57 executing program 6: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f1d000)='/dev/adsp#\x00', 0x7fffffff, 0x60803) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f1d000)=[{&(0x7f0000f1d000)="176308e9bf903fe1dfd5ff7b7cde598a422973d3efb2d7b4323422dd2f9f1c2c1eb0ce667d6ed80c300ede2a0dea62e5d10940", 0x33}], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = creat(&(0x7f00009dd000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000069d000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x6, 0x7f, 0x5a9, 0x0, 0x5, 0x8, 0x1, 0x9, 0x69e, 0x4dc, 0x1, 0x1, 0xe42]}, &(0x7f0000f1d000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e21000-0x71)={r3, 0x69, "7ce0c86b314ed4fb3eb72b3ac15d1c3a178bdea162a8990b65da300e1db130b1e41306bf11cce2053f4369ad577918f13481d20a34827f48430652af79c0bb49c97b87e33828415818d3c6a4fef1a4a1d6e6fbeef61d89fc71c15699a74c4e232daa3098588c41b273"}, &(0x7f0000bbe000)=0x71) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000f1e000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000742000)=0x98) 2018/01/24 03:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000024c000)={&(0x7f0000be1000/0x1000)=nil, 0x2, &(0x7f0000257000/0x1000)=nil}, 0x18) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015d000-0x28)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) socketpair$inet6(0xa, 0xf15abdd5c285b5b1, 0x80000000, &(0x7f00000c7000)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00006b0000)=0x0, &(0x7f0000de1000-0x4)=0x4) 2018/01/24 03:34:58 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f00004d7000)='/dev/adsp#\x00', 0x5b, 0x701002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x2, 0x6, 0x8, 0x7, 0x1, 0x7}}, 0x8) setsockopt(r0, 0x0, 0x2, &(0x7f0000d15000-0x4)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x100, 0x0) 2018/01/24 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000032a000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000058f000)=0xf20b, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2288, &(0x7f0000c96000-0x2)="") 2018/01/24 03:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a86000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ec8000)="d7056c5ed4013d5347e9c98a352f6c50e230d97e70eaa77376944879b45114583a24e3af922380011c041a90649f644d166e779d3f0a05ed0be2cacc9d14afef971e0c9e01877e213a278635c4") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000080b000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a64000)=0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c14000)=0x0, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000071000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) clock_gettime(0x8, &(0x7f0000493000-0x10)={0x0, 0x0}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00006f9000-0x1)={0x7, 0x7}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x51) ppoll(&(0x7f0000716000-0x8)=[{r2, 0x14, 0x0}], 0x1, &(0x7f00005ca000)={0x77359400, 0x0}, &(0x7f0000369000)={0x0}, 0xfe68) 2018/01/24 03:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000654000)='/dev/dsp\x00', 0x220000, 0x0) [ 46.277849] sock: sock_set_timeout: `syz-executor4' (pid 6641) tries to set negative timeout [ 46.348165] sock: sock_set_timeout: `syz-executor4' (pid 6641) tries to set negative timeout 2018/01/24 03:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007f4000-0x9)='/dev/sg#\x00', 0xfffffffffffffffb, 0x400000) r1 = syz_open_dev$dmmidi(&(0x7f0000bbb000)='/dev/dmmidi#\x00', 0x0, 0x80) r2 = syz_open_dev$admmidi(&(0x7f0000a6b000-0xe)='/dev/admmidi#\x00', 0x800, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000080b000-0x20)={r1, 0x3, 0xd8e3, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000dec000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000039000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000-0x4)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000b9d000-0x4)=r4) getuid() clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:34:58 executing program 3: r0 = socket(0x18, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x6, 0x0, &(0x7f0000000000)=""/3, &(0x7f0000f08000)=0x3) dup2(r0, r1) 2018/01/24 03:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="89", 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000017e000)={0x0, 0x80000001}, &(0x7f00000ad000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c37000-0x8b)={r1, 0x83, "9fba0368dc18566dcb4982c892229b341055c67d19f796eb3dadb02bac88b11356ef10f672f3a1bbe9c68b4b666deb4f3f9564211ecfe6b67461da3b9a4c184fce6befdc7bf07ddb68ea70d77e13aa20401d5ddef97e78ed2c7464233c7b7b59d91b40158e0708b67bbb685dc2e03b243f152ffa5388f2edea24fbcfeec28bff827cde"}, &(0x7f0000787000-0x4)=0x8b) 2018/01/24 03:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000f48000)='/dev/adsp#\x00', 0x8, 0x1ff) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1000) 2018/01/24 03:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a5d000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000e33000/0x1000)=nil) shmat(r0, &(0x7f0000697000/0x1000)=nil, 0x0) socket$kcm(0x29, 0x7, 0x0) r1 = socket(0x1b, 0xe, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000060b000-0x8)={0x0, 0x3ff}, &(0x7f00004a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ff1000)={r2, 0x7, 0x4, [0x0, 0x9, 0x4, 0x1ff]}, 0x10) 2018/01/24 03:34:58 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000049d000)=@generic="6062edf7455a7725c5f1535862fe334d") pipe(&(0x7f00009fb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000-0x2e)=""/46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00006c5000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x77, &(0x7f0000659000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[{0x4, 0x400000, 0x6, 0x7}, {0x8, 0x2, 0x1e38b6b0, 0x3}], @llc={@snap={0xaa, 0x0, 'v', 'xw,', 0x806, "e6a220d86847b2229cabd16157035a5b2e063401458f62f4ef563d4af5d3f565c717da08c2c56764227a087909230d56fd770f99ba0f8e05f4390967a120f9f0e00b00c12c89bc2ac3ba04e2dd0fb74f48d64a9990cc598085"}}}}}}, 0x0) fchmod(r2, 0x10) 2018/01/24 03:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f000097e000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0xf6, &(0x7f0000007000)='S') 2018/01/24 03:34:58 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fbe000)='./file0\x00', 0x20) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000b5c000)={0x1f, {0x5, 0x0, 0x800, 0x100000000, 0xfffffffffffffffd, 0x4}, 0x8}, 0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c1c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000fbe000)={0xdc, 0x4, 0x8, 0x0, 0xa16f, 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]}) madvise(&(0x7f0000bcd000/0x1000)=nil, 0x1000, 0x90200000008) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000085b000-0x8)='./file0\x00', r0, &(0x7f0000daf000-0x8)='./file0\x00') mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fc1000-0x40)={0x6, 0x1, 0x1, 0xfffffffffffffffd, 0xffff, 0x4, 0x2, 0x0}, &(0x7f00004cd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000020e000)=0x0, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000fc0000-0xe)='./file0/file0\x00', &(0x7f0000c3b000-0x18)=[&(0x7f0000fc0000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000fbf000)='/selinux/commit_pending_bools\x00', &(0x7f0000fbf000)='/selinux/commit_pending_bools\x00'], &(0x7f0000fc0000-0x28)=[&(0x7f0000fbf000)='proc\x00', &(0x7f0000439000)='/selinux/commit_pending_bools\x00', &(0x7f00009cd000)='/selinux/commit_pending_bools\x00', &(0x7f0000278000)='\x00', &(0x7f000065f000)='+*vmnet0\x00']) 2018/01/24 03:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000020e000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000c93000-0xb)='/dev/loop#\x00', 0x3, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r0, 0x0) clone(0x2000000, &(0x7f00004a2000-0x1)=',', &(0x7f0000185000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f000078e000)="11282f") r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000eb3000-0x400)={""/1024}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000)=0x0, &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r8}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000017000)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f000019e000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e08000)='/selinux/validatetrans\x00', 0x1, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0xfe, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x3f, 0x100000003, 0x1}, 0xc) memfd_create(&(0x7f00002df000-0x1)='/dev/loop#\x00', 0x80000002) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) 2018/01/24 03:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d7000-0x9)='/dev/kvm\x00', 0x200000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000bc1000-0x8)='./file0\x00', 0x210400, 0x160) mmap$binder(&(0x7f00001fe000/0x4000)=nil, 0x4000, 0x4, 0x80010, r2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/01/24 03:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc4000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000486000-0x2c)={0x40000000000005, 0xb, 0xeafb, 0xcd0e, 0x0, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r1, &(0x7f0000152000)="", &(0x7f0000da7000-0xae)=""/174}, 0x18) 2018/01/24 03:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d64000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b73000)='/dev/hwrng\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) 2018/01/24 03:34:58 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006000)={0x1, 0x7, 0x3000}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x3, 0x101000) ioctl$TCSBRKP(r1, 0x5425, 0x80000001) syz_emit_ethernet(0x56, &(0x7f0000006000+0xd0c)={@random="ed29323ec5bc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x3, 0x1, 0x7f, 0x0}, 0x3f, 0x2, 0x0, 0x0, "4fa78f3fd63a16c628dd26bc1d1caf661c99a7d33c24bb776e267d3681b3fc81838a19173658f5a79f9f655d07d2ba03badffe260792fa2b9debcd2dbcf2a4bd"}}}}, 0x0) 2018/01/24 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c0000)='/dev/sequencer\x00', 0x8010, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000d30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) times(&(0x7f0000bf2000-0x20)={0x0, 0x0, 0x0, 0x0}) ioperm(0xff, 0x8, 0x1d5e3ea2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bf9000-0x4)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000c09000-0x10)={0x6, 0x1}) mremap(&(0x7f0000fdb000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000488000/0x4000)=nil) getpgrp(0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) getrusage(0x0, &(0x7f0000fa2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d95000-0x10)={0x0, r2}, 0x10) bind$inet6(r1, &(0x7f0000c79000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 03:34:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x401, 0x4100) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x1) 2018/01/24 03:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ef9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f000087a000)='./file0/file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b8000-0xdc)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/01/24 03:34:58 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a0a000-0x11)='/selinux/enforce\x00', 0x8102, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000c41000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000604000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) bind(r0, &(0x7f0000d9b000)=@nfc_llcp={0x27, 0xdf7f, 0x1, 0x7, 0x2, 0x7, "27636068feaac4ce1bbf3b4360604726b29cbb3da4d5234d12d5b28241f6c465bf6665971ad513c4034739f39d48abf7311794b6de48b239d57c9fd3f367a2", 0x7}, 0x60) r1 = syz_open_dev$usbmon(&(0x7f0000ce0000)='/dev/usbmon#\x00', 0x5c, 0x400000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a01000-0x4)=0x0, &(0x7f0000823000)=0x4) clock_gettime(0x0, &(0x7f0000668000)={0x0, 0x0}) select(0x40, &(0x7f0000f6a000-0x40)={0x5, 0x1, 0x2d2, 0x200, 0x0, 0xfffffffffffffe00, 0x7, 0x80}, &(0x7f0000608000)={0x76, 0x4, 0x8, 0xfff, 0x9, 0x8, 0x4, 0x3ff}, &(0x7f0000783000-0x40)={0x80000000, 0x8, 0x1ff, 0xfffffffffffeffff, 0x80, 0x2, 0x4, 0x6}, &(0x7f0000bce000)={r2, r3/1000+10000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078c000)=0xc) 2018/01/24 03:34:58 executing program 4: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f000004c000)='./file0\x00', 0xd) bind$bt_rfcomm(r1, &(0x7f0000049000-0x9)={0x1f, {0x7, 0x0, 0x3f, 0x3ff, 0x6, 0x0}, 0x8}, 0x9) ioctl$TIOCCONS(r0, 0x541d) 2018/01/24 03:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000edb000+0xbbf)=@generic="5612214997ad10dd15ef14b81c6325ad") socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/24 03:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000432000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/24 03:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/sequencer\x00', 0x40, 0x0) write$fuse(r0, &(0x7f00006e2000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/24 03:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000093b000)=0x0, &(0x7f0000d12000-0x4)=0x4) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000a7000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r6, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/01/24 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000be6000)='net/igmp\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000048d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb3000-0x4)=0xe8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000048e000-0x4)=0x0) pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000eab000-0x20)={0x101ff, 0x3, 0x1000, 0x1000, &(0x7f0000722000/0x1000)=nil}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000337000)=@add_del={0x2, &(0x7f0000916000-0x10)=@generic="0b7ce1596d2c5d8dd668313a3593a167", 0x5}) 2018/01/24 03:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8005, 0x8000000000000080) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x2, 0x9, 0x0, 0x0, 0x8000000000000}, 0x20) r2 = dup3(r1, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000295000)={0x0, 0x0}) accept$unix(r2, &(0x7f0000b4a000)=@file={0x0, ""/4096}, &(0x7f0000324000)=0x1002) 2018/01/24 03:34:58 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000009000)='/dev/midi#\x00', 0x203, 0x101000) syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x2, 0x24a02) 2018/01/24 03:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bc1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001ac000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000098a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eef000)={r1, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000301000-0x4)=0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f79000-0x9)='net/stat\x00') tkill(0x0, 0x0) fstat(r2, &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 46.626888] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/01/24 03:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0x5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a4000)=0xc) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f00008f1000)={0x0, 0x36, 0x2000000001, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a6000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r2, 0x4, 0x42c00) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000-0x8)='/dev/hwrng\x00', 0x620000, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000835000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000800000)=0x400, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002f2000)=0x0) timer_create(0x5, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x5, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000878000)=0x0) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r6) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000251000-0x2e)=""/46, &(0x7f0000325000-0x4)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f0000953000)=0x0, &(0x7f000052f000-0x4)=0x4) r7 = dup(r2) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 03:34:58 executing program 0: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000081a000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000566000)=0x14) 2018/01/24 03:34:58 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8415, 0x301800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000043e000)=0x0, &(0x7f0000cf4000-0x8)=0x0, 0x100000000, &(0x7f00001e3000/0x4000)=nil, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x6}}], 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/24 03:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x48, 0x8400) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000868000-0x8)={0x0, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000578000)=0x0, &(0x7f00007d2000-0x4)=0x4) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f000013c000)=0x0, &(0x7f0000f7e000-0x4)=0x4) socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000b80000)='/dev/vcs#\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000939000-0x20)={0x5, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000cd2000)={r4, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00006d5000)={r4, 0x1ff}) 2018/01/24 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dcf000-0x8)={0x0, 0x0}) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000025b000-0x4)=0x0) fcntl$getown(r0, 0x9) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000803000-0x15)="6e65742f69705f74b9000000735f6e616d657c00fa") pread64(r2, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/01/24 03:34:58 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) epoll_create(0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/24 03:34:58 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cd4000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000b72000-0x8)=0x0, 0x1, 0x8) getgroups(0x19f8ccb7, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) 2018/01/24 03:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000075c000-0x10)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000eae000)={'nat\x00', 0x5, 0x5, 0x40d, [0xff, 0x5, 0x4, 0x5, 0x40], [0x2, 0xc622, 0x3, 0x2, 0x5], 0x10, &(0x7f0000333000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, 0xffffff00, 0xffffffff, @generic="9954fce2ed8501d51c641bf78ad88a76", @common='sit0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x67, 0x3, 0x0}, 0x8, 0x162, 0x243, 0x21, {0x4, 0x8001}, [{0xee, "5d1f71685722abc9a9e990e5b276c0e160c5177efae390580c20fba08a", 0x20000, "79777550ababd402cbe43467df43d15d700d2abc7482f414c25de9ac083be0cf206223c79a3b764175f95e16247afcf56606ee3bc507969d6205ebe91cf90d566bfba008ed204584b8496a344db2c1312f1ef3771e772b42afc12d7f0b0b22098daee07466bbffa561cda64e1b10f67672d12c0cb1592c81be36ed9ff49e53acc04bb9793b1f66d4cbf47a9876180eedabfbf609fd1087e8a1912eedfd32589f61dd7f22c8019ecfe59c55e08c24b0b67ea4114289396aeb6349fe68a0e14393e2c6476f182d3bf7f62b20b3cfb3"}]}, {0xe1, "21985e184040eee55faa0b1e9c313dff9042e99ef638012c680b89f920", 0x5, "e70d2bded19ea04c0ee1da39143e3732c91d76460d3fe8bdf194b27c21bd402db2c369b2c1edac532cab1df62bc88a6fa32f02fc8e01d0fedcc1e88f2f0bf42d52ea4c4d34dae88efad8c8de28bd351dc3f125298215a6f1bca0095ab1d80a151b21766ac7346fa379a8aa1534e3b3a111ff9091c8507db7d7db30bf1c5ecc12d1aed9fe4253bb13be3d3f53fb80e8d2e85cd8e691185e08733f1058b830b88109a4cf356f3a993ffb2d2e57e63a06346c02f4cd78854af5191c024738ce73a36f"}}, {{{@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='eql\x00', {0xff, 0x0}, {0xff, 0x0}, 0x0, 0x1, 0x60}, 0x4, 0xee, 0x1ca, 0x2, {0x4, 0x5}, [{0x7a, "c81f35f775f08eebbc2e10af0dd541d3224d1d3ac09f2dd9dd4b292368", 0xe2, "c5a2dbf771a50cd5bf7d50bd295070b140610136fa7eb7d57004366958037668434c186be1133f59ae723955ff6db238199bdae0c9aa2eaef9f16689de6821eb48b8d6a8cbb124120d9abbb5d56f83d12628b6c1ef23414efb9b"}]}, {0xdc, "051b235f9f2824051353efb2fc85f3b8ab51214026674e47f04ff8a069", 0xd5, "aeda7ff93aec7d017b0281957c535938a5a14e29877fd96fe7f2bc5f5d76dab124ac9744a48ea50456003c2690f51942da5f6feff94d286644c6a6647de3f877031889dbff57df91c399d2b3b03c46783601d33f7298fdd68c453424ac418039ae2336486e7c32c267f820bf97d4f41257ed5bfdf54b62b6cef8d3039cded1e1b61348378c6c6712c8f8475aae54a134bb0833699c37f6734d039afb4c92499f794176e964167f7c23d39b950206ab2dea0fa4e240a865376c59add1"}}]}, 0x46d) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000083a000)=0x81, 0x4) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/01/24 03:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getpeername$ipx(r1, &(0x7f0000fc1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000195000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001f6000-0x10)={0x5, 0x8, 0x1, 0x10000, 0x0}, &(0x7f0000d65000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000a2000-0x10)={r2, 0x1c, &(0x7f000020c000)=[@in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}]}, &(0x7f000010a000)=0x10) 2018/01/24 03:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccd000-0x24)={0x7fffffff, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f00001ee000-0xa)='/dev/ptmx\x00') write(r1, &(0x7f00000b5000)="7a6893", 0x3) 2018/01/24 03:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$lock(r0, 0x5, &(0x7f0000eab000-0x20)={0x1, 0x2, 0x1, 0x97, r1}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000255000-0xe)='/dev/admmidi#\x00', 0x5, 0x206000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004f0000-0xc)={0x0, 0x7fffffff, 0x0}, &(0x7f00009d8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000bc000)={r3, 0x8, 0xd1, "72394ee44e76864ccb07bdc84c408cc09fe1914300cb41d17cce524b94ee03149c53a2ae2894cdf17aecd1430f4f792611385936e3968ae30ddeb52d5c9ba93f5dd579fd8db9dc27b4c6bb0efe030890d9fd5f7fccd060e9751f23b1bb16b12e0ba87afd7337ef406d2f79ef18c1a72325744bbbb44b96aa3cd0138184aefffef8c805d44f054f2eb04d036b4f25e5f4ec9fd973a1a1c66f0a2370b7fd0770fdbf9191d0709738bc1d1a8df0c6f236a53262e94db5191f6efccea3df1bc812c4043147dd4a9917652a3bdb891225e7a358"}, 0xd9) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/24 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, 0x0}, 0x8) 2018/01/24 03:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fstatfs(r0, &(0x7f0000fd6000)=""/211) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000532000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000020000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = eventfd2(0x0, 0x800) io_setup(0xa3c, &(0x7f0000409000)=0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000806000-0xc)={0x0, 0x0}) getsockname$netlink(r1, &(0x7f0000987000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7d000)=0xc) io_submit(r4, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r3}]) 2018/01/24 03:34:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2001fffd) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000079c000-0x30)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/01/24 03:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = semget(0x3, 0x3, 0x1) semtimedop(r1, &(0x7f0000071000-0xc)=[{0x6, 0x6, 0x1800}, {0x3, 0xe48, 0x800}], 0x2, &(0x7f0000ff0000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x353, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x4, 0x4) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000a62000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/24 03:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00003f3000)={0x2, "bfc9"}, 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b93000)=0x0, &(0x7f0000ef7000)=0x4) 2018/01/24 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ad2000-0x4)=0x0, 0x4) 2018/01/24 03:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000f69000)='/dev/amidi#\x00', 0x2, 0xfffffffffffffffb) 2018/01/24 03:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$audion(&(0x7f00008ff000)='/dev/audio#\x00', 0x2, 0x200000) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000cee000-0xbe)=""/190) sendmsg$nl_generic(r3, &(0x7f0000c56000)={&(0x7f00000cd000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000652000-0x10)={&(0x7f00003f6000-0x11cc)={0x11cc, 0x1b, 0x410, 0x3, 0x1, {0x12, 0x0, 0x0}, [@typed={0x34, 0x5d, @binary="966a75beed621317dafa828db5f786ab4ba40c71ce7a387b56676a466abe71fd6542094ece387c0b98a368"}, @typed={0x8, 0x53, @void=""}, @generic="5abb5794224950addba7ecb35014ea8b8e0993a0fa4938f8c0245deb117ece95e1f1d2fa255a7c497442342106160be3bef94cb4dda2c6dc426776d07f986242b016a72f4d7c0873e2d50b0b387465262c81377b890b6fd7f2da35d44898c7244ea6929e6a953d8df3e708e7efa4", @typed={0x18, 0x7b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="ee66253eb56bb7a4f09af59dc0d828d4998428b450562ef7cc9d283738e0bd75171d146c1c3ccd82971ce39b98ec44d0513541b2cf21ac099d2df5130e05eb1f55a484343bdebb459494a37b700c46f5b663b30742fde035745ec24d7054ff49efa03e0974976eb38ad5b3f5e105d6aa687a853745e67cb83ccba2e5acf6dafb6e22c19eb04f72e68c533487d429245f677b833daf7179f8584c54a4c31126bea0e49e421ccb1b6caf993772db55cfb4cecaa361f3326ff372c44ed0dbd67783027ef40dbc35e68d5e8ca1807a44046e4ffe8b076e1ce6b8e3704e6707de7f3a664c794e77e5d168f24a0c8c2aad6bc53d90be1b", @generic="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"]}, 0x11cc}, 0x1, 0x0, 0x0, 0x801}, 0xc080) sendmsg$nl_netfilter(r3, &(0x7f0000fb0000)={&(0x7f000075f000-0xc)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f0000c19000-0x10)={&(0x7f0000bd5000)={0x290, 0x9, 0x3, 0x300, 0x0, 0x0, {0x7, 0x0, 0x7}, [@typed={0x8, 0x75, @void=""}, @nested={0xe4, 0x95, [@generic="12392738b20ad1852d2373d6b763f206af408240c1c6a5207a7da444efd7d6889e34a7beb515a6fed25b4ef48c73a3a8831ab3262ae8052c47e55f44cd1da1f1bc9698f0aa4687759c8b586d125493f586660c264cacc4bbe3a0660e52d8d40fca0616f2a06f60bcfeea01069fdcf6bea5617048e434563058c14a", @generic="f33f42012bd1baf300aa8dcbbdf76cbe03c0cff3d2f8fb79aff900f129c9a95fcc0303d299eda883857a62c19cf988a4fb16c6fd402712a330702c358a27fa8823fcef4ac38bdeb519b4f5d120722d829f2155f7b6859132295136bd9d4c7598a84639"]}, @typed={0x10, 0x3b, @u64=0x7f0000}, @typed={0xc, 0x3, @ipv4=@multicast2=0xe0000002}, @nested={0xc0, 0x6, [@generic="91168dc72dd627fe71415a354fe2d498c5fa351e1383500f90fdcadac3569cc9e1f1735a1d55f069a1205aff8e9230d0ebf0212492a00554b22f97e34ee9de568624aec56a87ef21c12a3c4244b21dc944af29374d17c7626011c05bf18c0d4d2b98356eb8", @generic="755ddf5572dd7f1961e87c084490bd4541d36343d9f6a7791a546587efb3d071581d84bcf19a9b29c78eff7ba51e7da67153a68861d7623762754708cc4e600d3f6f8779536f59c6ca8cc6a7094188e70d9b9a456a61"]}, @typed={0x10, 0x5c, @str='system\x00'}, @generic="9f431e4b5567c08c06be4fefdb8485566cc77ae969fe40287273f7378ea745e2ca599b5c4a5a72aac48d4ea8e91a62aa199f570fbf94e05e07164798c0fdaed75ce822eb96a8fa3117d1231ec43342384ef46200936cceabbe964f8587b7000117d8b4794e672bdce0e97b79514e9e49da66d224fa78122cabd7e6c5c1ba3b99642c45407dc0165974340ec871d5919ffb131b3dfd574a", @typed={0xc, 0x63, @fd=r2}]}, 0x290}, 0x1, 0x0, 0x0, 0x1}, 0x4000040) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00001b4000-0xf8)={0x0, 0x0, []}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000dbc000-0x400)={"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"}) unlink(&(0x7f0000ca9000)='./file0\x00') 2018/01/24 03:34:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00007c0000-0x8)='./file0\x00', 0x10100, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000003000-0x4)=0xb2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000)=0xbe56) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x80000808}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000000000)=@polexpire={0x1b0, 0x1b, 0x20, 0x3, 0x3, {{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x100000000, 0x3, 0x6, 0xa, 0x80, 0x20, 0x8, r3, r2}, {0x0, 0x4, 0x6ffb1dde, 0x7, 0x4, 0x6, 0x100000000, 0x6}, {0xf5f, 0x0, 0x6, 0x4}, 0x8000, 0x0, 0x0, 0x1, 0x3, 0x2}, 0xfffffffffffffff7}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @mark={0xc, 0x15, {0x2, 0x7fff}}, @tfcpad={0x8, 0x16, 0x7f}, @algo_crypt={0x70, 0x2, {{'ctr-serpent-avx\x00'}, 0x138, "36fc01a227ebaf3660afae2796b51aada6a83b28ccc6c50eac32882abd49fe2e64ca91d73306a2"}}, @migrate={0x5c, 0x11, [{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in=@empty=0x0, 0xff, 0x2, 0x0, 0x2, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x33, 0x0, 0x0, 0x2, 0x78a1cea611ab3dd1, 0xa}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x400, 0x3, [0x7, 0x4, 0xc821]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xe235}, &(0x7f0000001000-0x4)=0x142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffffa, 0x8000, 0x3, 0x689, 0x100000001, 0x4, 0xfffffffffffffff9, 0x1, 0x99b2, 0xc33, 0x8c, 0x1, 0x7, 0x2]}, &(0x7f0000003000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x200, 0x5, 0x3ff, 0x3, 0x81, 0x10000, 0x6, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x23, 0x2, 0x9, 0xfbb8}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x77}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="041529b44cb1e86350dc4c144036d6f0eddb0f0e96b28ed34a6d099ecadfd8b6d3b1e6324844ed11bf807c6beee7017eea1636d212ac4bd4fd46c5eb3b11679a3721aa67a8c3d6ac1621cce2fdfbe2b4c42bec0c8fa5b9b1995ec1ab3647abd173d701664e9ffcdeebcebbe7ab868c35719afe0a63268b624d26e217bb5ee17acbc6b18f01b485bba01ee4f792e30e1861e38e56204fb78686dfd918e62b84dd82041ac5da5d9dcf50f575ae036563df4544d6b8042bd6ee779be6376a262160e89ab37872c8c7fda4c30bad6b639c2eeee034eaa704bd73d3a230d5e431a817d8c7167d59c05cded31094ab752a6bdbc449bbc0ef", 0xf5}], 0x1, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x8000, 0x1, 0xe1, 0x640, 0x0, 0x7, r4}}], 0x30, 0x80}, {&(0x7f0000002000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x16)="ce16c3f3eb2111b464a8cebe302b83541b2219b1c5ce", 0x16}, {&(0x7f0000000000)="604886586050f55279ae00ce2d14aea91074f97930aab4f10003", 0x1a}, {&(0x7f0000002000)="186a6210ac", 0x5}, {&(0x7f0000003000-0x40)="54f4193a66a45fcf3c15bddf9cea2866e04d8660c01fdbeb330095dca6f93f370546c1aa1ce79ce05924b25218ea268fc4808a4575aaed6ced99e3117ea6f178", 0x40}, {&(0x7f0000003000-0xc2)="aaa8329c984d5a86c3e329cd8e91fd240733fa88702ffea8a475cc987450dd4b91f405b10a9261b17c305c4fd18ecfbb8f2a127977044799439105801498a3101bc080e9be00663ef50e1f089c47f8a007bbd958dbd572e0ba3a9193a6b85fcd50aa934c05fc82fbd1abab49240b7fbc3824432ee0daa2db543c676db9cb6acf322da64e3dc77558c31bd81da06dc29dc7f8aa0a446cb92a0b0ff5c0d365c6861226876ae650373907c80460e148131b256d298ddfe86032299f0737d583de5bd916", 0xc2}, {&(0x7f0000002000)="d23361fe5cc2fe3c5175f109f8bada7f9fec92cd5915067ad1744af4abcb2451cab20e07ad104a19c587ae140b5dd9a5209829c38aee6c000d3b93d0b09f705f20bd3f878536f1387d4bc617932b31689e24c7b824afe0b5aa8d13d3a0565a8285277ae65e4fad7b1be1ea7a5f0df7c590c2743307d6baa6aa06c5f9b0e12a69f92c2cb8f987616b0dc0838c972963026ce4ef53f2444bb513db5d092dbf061bf89301a7100078bcab24bb27f77a27eed796f5670a13c69f4b11526d6463a5f44a31876193cfa9bb3dc3eee6fef5f7cefc288708c4d5f4ce6c5e", 0xda}], 0x6, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0x8, 0xfff, 0xff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x202, 0x2688, 0x2, r5}}], 0x60, 0x20000000}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="cf7f724d18e5cfbca0dd8da8b0464f99ba8b6d3b917a364a5c74069ccd78f71d545542ff797d80a813979fa90b2e871ce2d02262f4ac490c13405c1cdaf1af27e696b27de5f06853e90e63cd392c67ab91c42b76f8ee4c09b0", 0x59}, {&(0x7f0000000000+0x99b)="2ca31e34e6c6f5dacf56c95d8ac972acfde8854fb29bfa37dfc57bbeadace76433eddd1b31234fbc76fb8945b65f526972f3519fb94ad0dcd62ba2227eeafcc3e2de62a65bf1706b7c10d6056c7b37f4022213ca27630d775d", 0x59}, {&(0x7f0000003000-0x10)="6b797476e3bff0d3afef9fb61aea8945", 0x10}, {&(0x7f0000002000-0x85)="c5a7d867081c9da320854523e1a8a44258e9f64a66ed63dc90ee6e312d9e57711ed3f6cd9b1b96482743fea9a001730e1bc0292cc6f9c3593ed1afb446614ccc631f5fa030ebd23974d498194cc9931b4cdc93fcd20a8912faa61d17b57e18cdede57d8ee3a66750487b8ea8d92157a898e5e5c757da57f0470b5a4d4bae4ed62cc6a612e0", 0x85}, 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0x1000}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000001000)="286c4f7d5b30e8a3f6a610c1527fdf2d664f3aaabdbbb6d9ce35c70918a2cc67068d713e259c92641d79d97d71af11e466ade6245af259dd63dd785b080356027be4402119ad131e76d6fcd2bfadaaea16028aa0e94cd96f8f8b01affbf06df19ec409f42d7e30ff6c84f7eab7839ba7b93ae966c404d79ffa4f791bd2f559170359368cf3b59b607d912dc581d85b369e8926b9f15e1eaeefecd5f1fe828b07e506ff878a9ed45e36ddd194c61727f5c74e6e8ddd3673fef12c9d447eb4f98107a16bd09296", 0xc6}], 0x7, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x4, 0x80, 0x5, 0x3}}], 0x30, 0x81}, {&(0x7f0000000000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="577107218b8de0c4e2f3ff07d15a3a12196469550a495a3d578a60ba51dba63cf2e36a347ec94f1944f77aee02341e272b54c13d5823c22ce14bf6a4e7cd4837d9b9a0bd74354cb384de7b95cebdc9ea0064e477b3df3856688a73da4d7be6904a09006db86b1e4e7d127200bd0334f101db66f8cb3bbc030222825b8b649ab625", 0x81}, {&(0x7f0000002000)="29423e30fa949f830d12db0cef425ec67e84262f98be9e76d1d3ddaf75b76c198c58934e78149e5ca8229687f6ea06c150f4890ac23a2ef4090b7009c56bcf9ef32ee39b543a1260f819db247366ac1da2e10acb697f7dc7638bdf4d20aa2dd03485fd11c74e64685d308d3b06456c6bb4afa549467efa34bab1dac991379a84c9001e8633f46cd055b3ad4e289ccac2199151a127e8c0068efd2fc05247752254", 0xa1}, {&(0x7f0000001000-0xb)="0bb4c04367db166dc858e1", 0xb}, {&(0x7f0000002000-0x56)="356130ebd3e375e764459040dbbd34bbd392a13dd3d543e08625db260beafd295409c1f8582dc808cb78351a552e1c703013a453e0c76530565b62c45f3f64f1dfea69832bac9921afa40af2ca0b3b2427f36b272863", 0x56}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000000000)="eabbf80067e29c3b295cfd82389c14a0f1b513ffc923ca8b8f6255650d26bf8972aaad367142c47651dbf63905b2a81f93ce146536439ccf0b7726cd53d8d6ba1a320342e9783e4b17f15b269d5ed994cbbcc26c40d6468d4ec5b2c293a0aa9a06e757462d65631a5ba1859747c90a021ac1b16154300bf8bba7d2b24d4b1c6198a3223a", 0x84}], 0x6, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7, 0x1c, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0xffe1, 0x73f, 0x2}}], 0x60, 0x4040005}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)="ece9f24472d1eb3dc1b022f26f2a45e1c821255361bd438297517068706eea1fdc771ac2d49291e6715d8518fb313cbf146c818fe8da0d74c765cb29f37a7486132f3c7d817953fe7894911742d5b85996e8dce5c6114aa72161f25ce4ccf63ff384473ebcd03e21f3e43cd5aa68a96c3823acefd2e6e1132ad731fc52bd9d6f4e313326b40fe5ab47d175bd140d8bca76cd24cfff279e4227ed60ac147a74c895a1d87bb2aabe1197149ca344cded7d89ab81ba3e69d04dd90c979adc8b1045a45c2c26e2604dc00336d128c1dc903c180830f27d891d", 0xd7}, {&(0x7f0000000000)="8549edc146d777c19087f73b5f42f2b3d5138b4c9baf0af8f5a6cb7da459c0f4220c1ab8724cb8c43cdb6c7b5c1b3063c957e9e5794dd34e37d5b2ada8727c84b593adfe1a24a9a74a2f88c92d80c1a5792968c718e8e54293f7eee7bf02e18d99bc4e12032444c2ddf2ad394cd9b945b59376a5201f34dee18773435f3a9dbc84826afd1c09b5fee6a46a2e0649cb0876479fc5f6a6d520836818ce", 0x9c}, {&(0x7f0000003000-0xf9)="ddc65f7ba8355cee387e353c47215196bb6efd6bd4e090f6aa7790051eb1fa799550e222f001ba6af3da764e6c9500c41ac7477db6b10ddf2493a305e4aff6ee316f009059bd5ff10f08041c92e079b732a1c4e3577209c0478284e6e408cc41d443838ef290481429ad255cd04215e4fd1eed0ffc7236878945cd26d07f1ed3f5e243f34cef9914dcc8e2dc3bd78b3f4ea616b8ce3306e675e3532932320f368e7ec970b60fba87d736434780d92770bdc98b5dd911f3160d35eda3d31f4f45339604c5899abb37684984929da86f2d64e953845d00083e68519869137a41e044c8284e910a117951b273b104105c8f2cafc84bc63d2e0860", 0xf9}, {&(0x7f0000000000)="3478e532bea26dc097f516f9fe3f1edfa8f50e021f8f15b6ecd7138ba904adec7a8935e3837e041c0e7723cb8f7eb24211bc6a093cb9d9dea03004251e6fce885ca8e6bd86703bf94c9cf4d2c5f9c9ebcb9899186dc87d6a4ec3f6ea18476a127609ef3f333189a62f7456672f2db67e8a55e2ce4d04c0b41713504c6884bea2c2f97892b5a49d4ab13a3303debde51cc217c3d0c07df870535346982fb5486e261bdab75b5c2b5f2cc8d630142c690438f86b0f0589be3fac05", 0xba}, {&(0x7f0000001000)="4876adb9aa8bd23550d2849e05704ce5c6", 0x11}, {&(0x7f0000000000)="9f749392b1dd33c629ec5e9c92397fa2c6d015c5441ad5cdf48544de0a372daea19c6558484e035f1c2480941223d9ade2706fe57937e96d156c87fd345de0ac4aa787b0538fe3feb90020ac786443200643d4d893de854cd883bdf3a20d00da03a3b3e3fe96ea672ac91b6fc794266826466ed7c5449a332b683bd6ffa447abb32d465c7db4b4c2941f89c3c892f815c1a2256ca2cdf832313a9800cde5065a1413c27f51a7055b85e1283013da3805bf4fbf2aa8f28a9eb8fe8482bc8941f64867b27c6f45de39e88db4d34d3118532a7ddce97f5b58622b0f2fffa0c8dfbd0ece65", 0xe3}, {&(0x7f0000000000)="bc151cf8aad87c7bf90196d1d2685a2abe257b262d74cba7ba87446bd85cc96b2b41cb039ac7079cb22f8e0ea86f79bf100200779deb384f3871f9d7fb3a286efeff27957a6d89009e64b157ed", 0x4d}, {&(0x7f0000001000-0x4b)="e0f64bf152dcae3787f46386f3ae248c4034bccd31ca61a536e563be199d13769b61704d1162b8c87e064b1340e577ef6053c49e376b364e6c0db42c34b00a9c6c3b26aa9b775c712f6375", 0x4b}, {&(0x7f0000000000)="f983226f4ee5d6064d21edde5193aeb301b3fe31b8d79417a5d7591143b559a236df27128a02c88ad91830d1f6747394d9382439ec7ee474be982e5f5aad17a90e8686e12ba346c7678361fe196318a332b278806ce74a861ca7e72bad754570aa9522a509900812ef9875955ffd167ceacc9a83ffba4bc8fec14be9e5b9a79342e31ee826ec5d", 0x87}, {&(0x7f0000000000)="1d138fcc49e926e7c5b18ad85c2f28fe61fbb612eec54a6f9eb8c6efab949c5904c41159822b682bce72d898062722f103f291d4ca5c286cf9aafd67816cd8c7e724f81f71710707e026f0ad011aca78149b4c643c62f9fe028790047e9993cc902e16b26b74a431ced56519d7ead266fd7b371027c0edcf39cd74253fe19f49eeae21d641f3808156cd2e9121aed4", 0x8f}], 0xa, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x5c7179d2, 0x1, 0x400, 0x1ff, 0x800, 0xd2a7, 0xfffffffffffffffd, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x0, 0xd032, r8}}, @init={0x18, 0x84, 0x0, {0x1f, 0x6, 0x6, 0x1d}}], 0x90, 0x4000000}], 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000003000-0x4)=0x3, 0x4) msgget(0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) 2018/01/24 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000080000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x301000) getdents(r0, &(0x7f0000ec2000-0x3e)=""/62, 0x3e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006d8000)={0x0, 0x0, 0x1d000, 0x1000, &(0x7f00002b2000/0x1000)=nil}) r3 = syz_open_dev$mice(&(0x7f0000758000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000327000-0x38)={0x6, [0x2, 0x81, 0xee1, 0x5, 0x53, 0xb6f]}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000b99000/0x18000)=nil, &(0x7f00007fb000)=[@text16={0x10, &(0x7f00000a5000-0x40)="baf80c66b8c5119d8466efbafc0cb007ee640fc72bb878008ec00f01d0440f20c066350c000000440f22c0f08026e9b40967df46d90f0f3f9a0f353e0fbae200", 0x40}], 0x1, 0x0, &(0x7f0000aec000-0x10)=[], 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x2a}], 0x1, 0x1, &(0x7f0000db9000)=[], 0x0) 2018/01/24 03:34:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x3, 0x30, 0x1, 0xffffffffffffff9c, 0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x3, 0x1, 0x1, 0x8, r1}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a63000-0x10)=@generic="fba6c0becb19dc9f0ec8f6ce39264087", 0x0}) 2018/01/24 03:34:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000424000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000c87000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000906000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3d000-0x9)='/dev/ppp\x00', 0x6, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000f46000-0x8)={0x3, r3}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000f97000)=[{0xf, 0x5}, {0xb, 0x1}, {0x4, 0x9}, {0x7, 0x704}, {0x0, 0x2}], 0x5) 2018/01/24 03:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000e1000)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) 2018/01/24 03:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f6c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001b000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00008cc000)=r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000198000)=""/8, &(0x7f0000a51000-0x4)=0x8) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000b26000)=0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x36c, 0x0, 0x6, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x20000134, 0x18, 0x0, 0x0, 0x34e, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) membarrier(0x8, 0x0) 2018/01/24 03:34:58 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000016, &(0x7f000001c000)=0x0, 0x4) 2018/01/24 03:34:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a5a000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00002ba000-0x20)={{r0, r1/1000+30000}, {0x0, 0x0}}, &(0x7f0000c55000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x47, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/24 03:34:58 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x14, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3, {0x80000006, 0x0, 0x0}, []}, 0x126}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/24 03:34:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = add_key(&(0x7f0000fa2000)='cifs.idmap\x00', &(0x7f000009a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d33000)="2e9f25ccce91225590c4c818900c530c915953faa163eeb3cea38c12512c831838e6ba6345a602229e9c2bf220c625b9c91b3d1c990cf9978c4e81478d435646c6f25fd1086d5760b8b4d7e74760cbff2fcb8ce03d559dfc49b5ecf7a865171bef680353c2b2e0d25bb8d1c6e4074739455e0a93095175c0228f73a7e04736379fe31f4569ecd90c6438b9b872515e5a2d13c05a437b703226f73c5cd112e1d986d8eca4cbf1a834e27416a01b5ae457c5698b7639420dcdae48618a", 0xbc, 0xfffffffffffffffc) getresuid(&(0x7f000057b000-0x4)=0x0, &(0x7f0000e48000)=0x0, &(0x7f00007bf000-0x4)=0x0) getresgid(&(0x7f0000a5d000-0x4)=0x0, &(0x7f0000009000)=0x0, &(0x7f0000aac000-0x4)=0x0) keyctl$chown(0x4, r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000086f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000971000-0x400)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat(r0, &(0x7f0000e7b000)='./file0\x00', 0x201, 0x128) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000352000-0xc)={0x9, 0x2, 0x100000000000, 0x80, 0xffffffffffffff81, 0x1, 0xff}, 0xc) 2018/01/24 03:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f00001c8000)='./file0\x00', 0x5) 2018/01/24 03:34:58 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000eee000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000eef000-0x30)=[{0x6, 0xff30, 0x3, 0x4, @tick=0x7, {0xfff, 0x7}, {0x7fffffff, 0x4}, @raw8={"dae6a1a2d1b096e1256539a5"}}], 0x30) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000011d000)={r1, 0x28, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffdce) 2018/01/24 03:34:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0xb, &(0x7f0000631000-0x10)={0x0, 0x3}) 2018/01/24 03:34:58 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x70080) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000025000-0xb)={0x1, 0x80, 0xfaf, 0x7, 0xa024, 0x8, 0x9, 0xa15a, 0x4, 0x1, 0x5}, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000066d000)='net/igmp\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000cd3000)=""/71) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0x0) poll(&(0x7f0000633000-0x20)=[{r1, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r1, 0x0) 2018/01/24 03:34:58 executing program 6: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004b1000)={@generic="09061d29147141b50d93060571d02876", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x5)='user\x00', 0x3) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00009bd000-0x18)={0x1, 0x3, 0xe9fd, 0x3, 0x1, 0x2}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) r3 = syz_open_dev$amidi(&(0x7f0000ce1000-0xc)='/dev/amidi#\x00', 0x3, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000030d000)={0x0, 0x8, 0x30}, &(0x7f000013d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a3f000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8a4f}, 0x98) 2018/01/24 03:34:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80b, 0x6, &(0x7f0000ad0000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000975000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00009a0000-0x8c)={0x2, 0x1ff, 0x4, 'queue0\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000033e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000014a000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000889000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000263000-0xc)={r1, 0x6c, 0x20}, 0xc) 2018/01/24 03:34:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00009fb000-0x8c)={0x0, 0xff, 0xffffffff, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f000095f000)={0x7, 0x401, 0x6}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00002d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cfb000-0x8)={r3, 0x4}, &(0x7f000027b000-0x4)=0x8) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00009bf000-0x8)={0xfffffffffffffffd, 0x5}) 2018/01/24 03:34:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f0000658000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00007e7000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 03:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000069c000)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x19, &(0x7f0000044000-0x10)={0x29, 0x20, 0x9, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x100400, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000058c000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00004a7000-0x110)={{0x114, 0x5, 0x6, 0x9, "b28d47e10cf20e97e39e7fd77e716780d6482beb403cb327d07f6bc6f17f7233dfb7209a4b25aa13441c8ece", 0x6}, 0x0, 0x0, 0x3, r0, 0x8, 0x7, "8e09eff67276650d0fb6f99dfaee6c3e35f13bbb412b19ac00565652d436584660351c0d75cf6b401247e06a69b23782e65279ac2871cfcae81962e269bf99f0", &(0x7f0000fe4000-0x9)='/dev/ppp\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xa358, 0x4, 0x5, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000804000-0x8)=0x0) 2018/01/24 03:34:59 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00009b5000-0x26)="260000002500150485ffff780000000403f007e7f340000f0f00010000080000000009008700", 0x26) 2018/01/24 03:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000088c000)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f000090c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a50000)={0x0, 0x1c9c380}, &(0x7f000007f000)={0x0}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000381000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a60000)={0x71d1, 0x0, 0x1, 0x7ff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00003e7000-0x10)={r2, 0x8}) 2018/01/24 03:34:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0xe8}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) 2018/01/24 03:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x40000, 0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000697000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f0000f29000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000842000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/24 03:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000559000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0xfffffee3, &(0x7f0000ea1000-0x8)=0x20000524a) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/24 03:34:59 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000012000)=0x4) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x77359400, 0x0}, &(0x7f0000011000)={&(0x7f0000011000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 03:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000951000-0x10)=@buf={0xa8, &(0x7f0000f35000-0xa8)="4f84ac67d2d709758fc7b81534c27f73910fe3ad4d3771697540ced2d9c5d360107e482d3bd6b3bc76fea0c3c30f60645b8a2bf81ce28ad4000d0175cdbc35bed6429061eeaf5ef4a63df6b39b0e19a9d82e6a51a091fdced423303d90cf65044f7aa59e115b3d1ed591fc9813fc27655f062cee4f5bae841fc63b3dcd7a0a4285397ad2ef85e7a67773c12e097c45eed7322f4d1f396e422a1131ff5cc7183c7377a90ca5462d41"}) r3 = syz_open_dev$sndmidi(&(0x7f0000541000-0x12)='/dev/snd/midiC#D#\x00', 0xcf3, 0x422002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000009a000)=0x7fffffff, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) r7 = request_key(&(0x7f0000e89000-0xc)='cifs.spnego\x00', &(0x7f00005f8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000290000-0x12)='/dev/snd/midiC#D#\x00', 0x0) keyctl$setperm(0x5, r7, 0x28020200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000c94000-0x8)={r6, 0x8}, &(0x7f000056f000-0x4)=0x8) getsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f0000120000-0x4)=0x0, &(0x7f000004e000)=0x4) setsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000737000-0x4)=0x3ff, 0xfffffd41) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00008cd000)={{0x6, 0x100}, {0x40, 0x5}, 0x80, 0x0, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r1, 0x2}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000e7000-0x48)={0x90001, 0x0, [0x7, 0x41, 0x7fff, 0x20000000000002, 0x1f, 0x3, 0x3, 0x100]}) 2018/01/24 03:34:59 executing program 3: prctl$intptr(0x2000000000029, 0x3) r0 = add_key$user(&(0x7f0000fdc000)='user\x00', &(0x7f00007f6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad6000)="3a535ac01fd2058e896e9da14a23b0ac7750b12a825d11d0745318111f401bbed89276efdb", 0x25, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000c46000)='keyring\x00', &(0x7f000078f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000800000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000b36000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f7000-0x4)=0x10, 0x80800) ioctl$TIOCEXCL(r2, 0x540c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a64000)='/dev/audio\x00', 0x30900, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00006a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000)=0xc) 2018/01/24 03:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000be1000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00003a1000)={0x9, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0x0) r2 = gettid() r3 = syz_open_dev$mice(&(0x7f0000c87000)='/dev/input/mice\x00', 0x0, 0x100) mq_timedsend(r3, &(0x7f00000fb000-0x63)="a0e1c06eb734e14f45fd8a0b8fc2fdbd4b3f3c0f198e31a09fd41439028e9fd4c62d6a83db34cdb094e36546f7e677b988c43e62d547a88936264734fceaadcba78e88da597062b75aa77c9c366d9d048b76d321629e99bce5b5dc08ae299ef9956e05", 0x63, 0x1, &(0x7f0000222000-0x10)={0x77359400, 0x0}) prctl$setptracer(0x59616d61, r2) connect$nfc_raw(r0, &(0x7f0000906000)={0x27, 0x7, 0x6, 0x7}, 0x10) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f00004b4000-0x10)={0xffffffffffffffff, 0x0, 0x1, 0x0}) open_by_handle_at(r3, &(0x7f0000b46000)={0x45, 0x4, "bfe2f93cff12837c0e747180cfb765f2fd0aaea1c3caff4e2a63d31d9cdb9e038ba97c26dd659182fde47e3e4e26d17f208741cb3704d46eb4740bf622"}, 0x0) clock_gettime(0x0, &(0x7f00007e3000)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000439000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) rt_sigtimedwait(&(0x7f0000c09000)={0x5}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000025b000-0x10)={r4, r5+30000000}, 0x5) mmap(&(0x7f000039f000/0x4000)=nil, 0x4000, 0x4, 0x813, r3, 0x17) [ 47.442346] nla_parse: 2 callbacks suppressed [ 47.442363] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/24 03:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000b, 0x3ffffffffffffffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000a0f000-0xbd)=""/189, &(0x7f0000c3a000-0x4)=0xbd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000081c000)="18d189c1c30cfb5cc2b048640659fc670342e68ff6734f8fea860b4b4439e8c76d4d67fbb79f8e41b452ae", 0x2b, 0x800, &(0x7f0000deb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bb1000-0x1)="1f", 0x1, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/24 03:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff5bc, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 03:34:59 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e02000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000290000)={&(0x7f0000cd8000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ee6000)=[{&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f00007dd000-0x22)=""/34, 0x22}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}], 0x3, &(0x7f00001ce000)=""/60, 0x3c, 0x6}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 03:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x9)='/dev/rtc\x00', 0x40002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e20000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000da2000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0xfffffffffffeffff, 0xc76e, 0x100, 0x8, 0x40000000, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000bec000)=0x20) r4 = memfd_create(&(0x7f0000c38000-0x15)="706f7369785f61636c5f616363657373656d311d00", 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00005e9000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:34:59 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8200, &(0x7f0000dee000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc4000-0x9)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f61000)={0xf, 0x6, 0x1, 0x99, 0x7, 0x78f, 0x20, 0x7fffffff, 0x0}, &(0x7f0000dd7000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000094000)={r2, 0xfffffffffffffffd, 0x0, 0x9}, 0x10) 2018/01/24 03:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a4e000)='/selinux/enforce\x00', 0x4c8100, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6) r1 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f0000611000-0x8)='./file0\x00', &(0x7f000094b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000074c000)={&(0x7f00003a8000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000b12000-0x10)={&(0x7f0000a4f000-0x68)=@getpolicy={0x68, 0x15, 0x40a, 0x2, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x100000000, 0x3, 0xf0ec7e4, 0x0, 0x80, 0x20, 0x0, 0x0, r2}, 0x9, 0x0}, [@replay_thresh={0x8, 0xb, 0xa7}, @output_mark={0x8, 0x1d, 0x6}, @replay_thresh={0x8, 0xb, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d89000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6d1}, &(0x7f0000d45000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000650000)={0x0, 0x7ce5, 0x30}, &(0x7f0000dfc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009d0000-0x14)={0x0, 0x7f, 0x5, 0x20, 0x86, 0x1f}, &(0x7f0000171000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000084c000-0xdb)={0x0, 0xd3, "bb1c736a19205b2a6b9333da397ddc9586dace6bca2013c1597b98de375904b19f8e0109e2c73a9df0d9ccba76e403e5dec632df8fc0f26b4006a7733069db57ca575a25c571670fa01a7093f9f9788bed1140b9b10e05858b5b85afae13eb81a18f2b44f5f1fa2c78a3fec9d272a928adf79e8a4ac88afce4fa64ea76dedb814d51d551cd124af56c4199799a15fabdf833958f825cefe21a22018b39423642e35df219cdb5de85273cb2e240285ed5bbe6c6e668acd05f0062e257846dc4af77e192a9165de0e1c2356d30ed5f6a819151cb"}, &(0x7f00005d7000-0x4)=0xdb) sendmmsg$inet_sctp(r0, &(0x7f0000785000)=[{&(0x7f0000577000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a89000-0x20)=[{&(0x7f00005b2000)="8a62516b0b8d55c60bf81cc5e355a84f44716c6029d2f5011a77cf1c9ff65f611dacc536d4546a9d66aa59409c083122b03ebd34e4d475c0b63c69ee7a57e496400b685e041598de8f36c3ef2f431ac20ee9913e71e02fd06e60d34e166137c2db73be53e861c1452b62c829b5532150711100ca1a9a19f7a27603b24a0bf7e6c59cfd1e59a9b2bc6b095c7deb67f02d239a5569ecdeaa6f765e6099c88b1d33d667aeb8f463a9bd5eda142d1593746bc347b3405de0dd10295acd9dbd3962ab47641d865ddf330aa439d9883e94c883", 0xd0}, {&(0x7f00003b8000-0x38)="c17f627439f8d5fbb5340e5c299df4a39ed01e6c1f8c8af6ca67bed251af298adbfad2b5a7466ca19e490a81ecf382c7d80844b4a8f8a523", 0x38}], 0x2, &(0x7f0000661000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8, 0x3f, 0x7, 0x9, 0x0, 0x2040000000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x25f, 0x800a, 0x4, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x3, 0x4, r5}}], 0x90, 0x20000080}, {&(0x7f00009ba000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000-0x80)=[{&(0x7f00007b7000)="a96955276c60155f7e8243ae3bf8c377944eb6c3047375f694efb53cc09337f2c23cfce751acb2487017ac90366dc3eeb678e715af94a87b524e55c05c1a7d1bf3460a4b4e26e045cddd7f1e2ec4bc686623d4f94a4512d90aab0f7bb75a39319c1af4993afd2c9d4b5c78936c149f0aab4d09ba97345a1ce1db2490985aba356ff9613710ecafd60a448a7a654b68c9ef8cb5c65820e41b12c6d59b9cfcb0686bb124ce1fc2c6d90e91f1ea74fcdcbcef372dd7ebae3da2e2784c03ef0311462600a85c7a00e0b0e456780a5610591c7106383cc1d514bcbc73ac3509537013374c7e149ec2f75346ef0729f6ffa3f6201b67eab1e907", 0xf7}, {&(0x7f00000da000-0x9d)="36396b40e848d7fa0ce665519067f36c8d2454b66ce2612b22219423bca81f3751d9c8e2e4b4db41b9cfda33c9e59fdfc79c8d0aa86a836889f0f6bcca5c0a2f580f7608a25f708d38d90e95dba50e391a14b1b46f2ce781ff1d2052732ae43fa05b4367d74f2fd9e5b8d1923689cb3152edc44f452a05fcf47e50c8147fd3211883741d8a77d24efa42fc4720362cb0b9ed410923f664316e05751be9", 0x9d}, {&(0x7f00003a8000-0x96)="14cecb370379d10de36657aadb6b30312103c54e19c99a5ce3946e193113bef1ed5dbb550a4d714f0d5e140c912446e3d4e46ee051f28efc3ca9204be3434f9185fee948f7e91a0d68d3052747242b93bf6fdcb6edb927607744664969edbc4c652045bc0a306d06e4cff9909bfbc0f4628cc8d770ea8fa8217431d1251b3a1ffd8e0fdbac22ab07a02239bd10ffa7b23a4ccb3d0ac4", 0x96}, {&(0x7f00004ae000)="bea5ac944fa4f55e330d5ebe8cdfe03665678e538505142cc22906c8950e13f9710d6d0b5a1dc45353e2147c9fd4b6d81f3764d3d8b68d13344c5aaf6581ebc58cc589e0878b411156a9a6c6c1dfc0100a8edc722a95718c81e3a3bd4e9675f689cb3608344f2d41b3584e4a42f969e67840fd33fd38a3c481488caa178e75", 0x7f}, {&(0x7f00006c8000-0x1000)="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", 0x1000}, {&(0x7f0000112000)="066fa5c183c21b169577c62e123c6494eddfee262d0a6922ce7d43fee81d0fb0dbc24ccde4c90795026cb3f30958bd6ffe2e97c9ccde745f99608e6b938bd704a201d5f8013951ca3da547cc778807215febbc2559c30c8b70aac7e5aaf2445fb01f208c0bf8b87e1177d995b53fc5e4aaef", 0x72}, {&(0x7f000081b000-0xfd)="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", 0xfd}, {&(0x7f000026d000-0x87)="8f867ae9058208c5352a6e67a03c626e382e9edf60e409ce31a53ef6b5c6f83a30ea29487c6b0e310061b8e6f764d834c5a0b599c86ccd8434c1f990f40db2c6d070e92f40917d315c09f861774d96d6d7e33a3897df2b3e1485f36111454397f9555ea1f5e1c3f1cf9a0f7d9a51e951aeac56ac4d32b8a8fc959e3663fa278c2958464e993db4", 0x87}], 0x8, &(0x7f00009f7000)=[@init={0x18, 0x84, 0x0, {0x8, 0x4, 0x9, 0x8}}, @init={0x18, 0x84, 0x0, {0x6000000000, 0x101, 0xff, 0x680}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x4, 0x20, 0x6, 0x7, 0x5, 0x1, r6}}], 0x90, 0x80}], 0x2, 0x4000) 2018/01/24 03:34:59 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000004a000)='/dev/cuse\x00', 0x101000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000830000)='/dev/audio#\x00', 0x200000009c, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000-0x20)={0x8000, 0x18, [0x40, 0x8001, 0x2, 0x16, 0x100, 0x8]}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000455000)=0x0) io_cancel(r3, &(0x7f000088d000)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000aa9000-0x89)="d3bdc678c29e6f98433d04fa98911e35537f2835b2682ea4f4dfa6f7f03d4ef27ed3245c8fd018a5a02b1d964d705f035b91e2497530f54f432c9e3a88d82fd419487c31d80bdbef4af190c720da919930af035fc511b9b599eefa6f5df53fc480041a7dc17113894f0f5a44e69d076a9f70c00c7102aaa4d8b14a71cfb353edbd0b82c529631333b3", 0x89, 0x3, 0x0, 0x1, r0}, &(0x7f000004b000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f00008a0000-0xc)='/dev/audio#\x00', 0x38f0, 0x501) sendmsg$nl_generic(r4, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000b01000-0x102c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x20000, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$read(0x0, &(0x7f0000cc0000)=""/31, 0x1f) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000788000-0x4)=0x3) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000888000)=""/54) 2018/01/24 03:34:59 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000046000-0x4)=0x0, &(0x7f0000043000-0x4)=0x4) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000003b000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00005dd000)=0x0) clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/24 03:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000173000-0x31)="102a29ee651fdae88b9bc66f0d2ead9215fce1ec252bbaa957a0371f9a04f8824de62f07c86a7128d3c0c79ec452a8f39f", 0x31) read(r1, &(0x7f0000de2000)=""/181, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000098f000)={0x8, 0x8000, 0xfffffffffffffff9}) 2018/01/24 03:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ba000)='/selinux/enforce\x00', 0x200000, 0x0) [ 47.677541] kauditd_printk_skb: 27 callbacks suppressed [ 47.677549] audit: type=1400 audit(1516764899.364:78): avc: denied { create } for pid=6945 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/24 03:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000a6c000-0x1000)=""/4096) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r3 = gettid() socketpair$unix(0x1, 0x2001000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cc6000-0x12)='/dev/loop-control\x00', 0x400, 0x0) r6 = gettid() tkill(r6, 0x16) 2018/01/24 03:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4c000)='/selinux/enforce\x00', 0x228000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000622000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000cdc000-0x20)={@generic="a1ec489b8d2352e2a32a95ccaadf4412", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000661000)=[], 0x0, &(0x7f0000831000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/24 03:34:59 executing program 2: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0x10)={0x5, 0x0, &(0x7f0000b2f000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[], 0x0, 0x40000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007a6000)='encrypted\x00', &(0x7f00005e5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008bf000-0x19)="9b6ad0045988881c192f8f19d202e5996c603df6bc9166f81d", 0x19, 0xfffffffffffffffa) request_key(&(0x7f00009ec000-0xa)='syzkaller\x00', &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000426000)="62646576f363707573657447504c5c73656375726974796e6f6465765b6b657972696e672f63707573657400", r0) r1 = socket(0x10, 0x2, 0x10) readv(r1, &(0x7f000075f000-0x10)=[{&(0x7f0000c46000)=""/192, 0x7e}], 0x1) write(r1, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) mbind(&(0x7f0000763000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000866000-0x8)=0x3, 0x1000, 0x4) 2018/01/24 03:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000062e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) r1 = creat(&(0x7f0000725000-0x8)='./file0\x00', 0x70) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000a45000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x3, 0x1, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0x0}) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000004000-0x38)=""/56, &(0x7f0000003000-0x4)=0x6) r3 = memfd_create(&(0x7f0000e7f000)='\x00', 0x1) pause() getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000996000-0x4)=0x0, &(0x7f000097a000+0xf1f)=0x4) 2018/01/24 03:34:59 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/24 03:34:59 executing program 5: mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f0000619000-0x25)={&(0x7f0000aa7000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x3, {0xa, 0x0, 0x25, @loopback={0x0, 0x1}, 0x8}}}, 0x32, &(0x7f0000268000-0x90)=[{&(0x7f0000aad000-0x5c)="8521d512086d487562f71934857125748a53ab96", 0x14}], 0x1, &(0x7f0000aac000)=[], 0x0, 0x0}, 0x0) 2018/01/24 03:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00003f9000)='/dev/admmidi#\x00', 0x6, 0x200000) bind$inet6(r1, &(0x7f0000571000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/24 03:34:59 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000161000)='reno\x00', 0x5) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/24 03:34:59 executing program 1: mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) fallocate(r0, 0x0, 0x0, 0x4) getpeername$packet(r0, &(0x7f0000dac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000821000)=0x14) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fb3000)={0x0, 0x0, &(0x7f0000fb3000)=[{&(0x7f0000fb4000-0x1000)="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", 0x1000}, {&(0x7f0000137000-0xaf)="49f2a0184fb058b9cfcb27b531a314aa8c200543d181bf0e4814b83a57a1e481d82ec1406cf043e558b39130d6a3cc40a2aa474c2c9cb83a811c9be0b6c3c419be1d9281bc45ab9d6e506470c15ac9383bb0a926c1c6ed2e79607b3c3b8fef4640589ec7f36ab6fd244974819036159e105af8fabcf69b350726dec873717a68949609eabd9a27fb88599b16acb575ba383b03a698d6e5b15205d15ddd810439b98ea8dc2735809d0d48dbd33f0b5e", 0xaf}], 0x2, &(0x7f00008c7000)=[@iv={0xb8, 0x117, 0x2, 0xa3, "0473a6c64654e8ac19178556a4a6c6a8563d5f0835676a8d4bf4d30838254699b2d2ef224b00c6fee9a8a204a0d8db89fb0d574b0789fe2786d7a635488b78cfff6e1408e964499d1bcbeb62f864278130f0bfeb51a331909bafbdb2aada9f00f76d85424a98cc4a12cd120906e95637b89dce4ef0d584fec762b8afe9609b086a4a9be4c634dd9e4ed172751ddb5b87f9d3552bd8e5d81b61141276feef88f73b7807"}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x68, 0x117, 0x2, 0x53, "86a087c104a32d4e026527b38702bdc3ea7a7ef454ab0aebd146f356aedc5263750449aa1a42492cd5f1c874353d3e956cf44557a6afb9f6c3bb26b89a9c6fc1532aef80caa90768aaa3f14f753acb979354b8"}], 0x138, 0x8890}, 0x4000000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fb4000-0x4)=0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/24 03:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept(r0, &(0x7f0000a23000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000466000-0x4)=0x6) accept4$packet(r1, &(0x7f0000773000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000631000)=0x14, 0x800) bind$netlink(r1, &(0x7f0000412000-0xc)={0x10, 0x0, 0x3, 0x40000005}, 0xc) r2 = creat(&(0x7f00006b2000)='./file0\x00', 0x25) pipe2(&(0x7f0000699000)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a41000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000653000-0x8)={r5, 0x30}) r6 = accept(r0, &(0x7f0000dd6000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072e000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000637000)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000010b000)={@common='lo\x00', @ifru_flags=0x8000}) connect$netlink(r2, &(0x7f0000c85000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000051f000)={0x0, 0x0}, &(0x7f0000d93000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000693000)={r7, 0x336844eb}, &(0x7f0000a09000-0x4)=0x8) getsockname(r0, &(0x7f0000150000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000021a000-0x4)=0x60) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000878000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/24 03:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000051b000-0x4)=0x0) ptrace$setregs(0xf, r0, 0x0, &(0x7f00001d3000-0xb0)="fdc1436250d29d1612a4ec714a5deaff031861ae58ee2eaa1220fba710f4d1e49f07f0d50bde9dc9bef0a4e55bdccfe6a2efdf96b67fbba8512bd0635df1635983abd5b7cd671f7cff5c0f9e13e26cfed01ae2e26f567a1f51b445060cbcd4e9538c6f3068c95f16e539f7979948a0920242cabb5174f3e98c3df87f8d90dfabd6ad9faf5bd404e3a67f60efe0d134e8798bc925432f31d58a221bfa2603be778564d1007bb2e1dfc5ff15d92c20a4c6") mbind(&(0x7f000082a000/0x2000)=nil, 0x2000, 0x1, &(0x7f00007e4000-0x8)=0x6, 0x5, 0x0) 2018/01/24 03:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000657000)=0x4) timer_delete(0x0) 2018/01/24 03:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ada000-0x48)={@random="13396a947cf7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0x10, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/24 03:34:59 executing program 2: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00002ec000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001eb000-0x84)="", 0x0) 2018/01/24 03:34:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x2c) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="b6cbfe92e532536865a742dd2ab67b77595236944011c0c52ccf24ac66e2ed0d82af0abb4932eb7eba0cf7334106e37ff2b92c2583900fb5b28a0c30cbcbbf689fed5553911a4cb45d0a77ea791f549ce940d927f8adf0675855c0834c6631b67e12f10f446747328f6e8c197d1f17137e26ef010d091251a9da3842260e033e329dab172fffb9bf9b415afc9a352b5811a3d37913a9ba50640c3958f9170ddc4fea92080d2c0e64ef4232166997ec9a", 0xb0, 0xfffffffffffffffd) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x26)="2eb205747a19440c8eede48f9d1c86138629308eb6102535d29d2a0759b27299fc5a5d433d93", 0x26, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x0, r1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000001b000-0xb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06965d", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "b4c99f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/24 03:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ee000)='/dev/rtc\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) [ 47.936399] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! [ 47.968742] device eql entered promiscuous mode 2018/01/24 03:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ff6000-0x8)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000cd4000-0x9)='/dev/dsp\x00', 0x525200, 0x0) dup2(r0, 0xffffffffffffffff) 2018/01/24 03:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000186000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/01/24 03:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001fb000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000579000)={0x7ff, 0xffffffffffffff00}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00003ed000)={"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"}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ad000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00007e1000)=0x7, &(0x7f000054a000-0x8)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000020b000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d14000)=0xe8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00002be000-0x4)=0x200) 2018/01/24 03:34:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000835000-0xb)='/dev/mixer\x00', 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) 2018/01/24 03:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/sequencer\x00', 0x200001, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000858000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000082f000)={0x1, r2}) 2018/01/24 03:34:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000023b000)=0x9) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$l2tp(r0, &(0x7f0000fa7000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x1, 0x2, {0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffffffffffffffc1}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000e6000)={0x0, 0x8}, &(0x7f0000a4c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000421000)={r3, 0x9e, 0xad, "b711e89e9dfa09ee1baf856546fbf90cf1efb0e507b7f98340096396bc167013bffcf6d661c15d35ae82a44ffc07e49758f1e349ee3d2e354d9179018757754cbcaacec0cc52e699eae8f58099887918be0c27be00db5ca6a7446354c8df1410176ba2720b30defe8eb4353f1ec2076c62af8d81fbff8b8e22d47ca569495b78e7a3b5ef7bfa3359ff545fb5e6171baec1ea1c5a4d00321adf8962ce59b877beab77a3bb9684cdcdcce3bd68ee"}, 0xb5) fcntl$notify(r1, 0x402, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000335000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00003f5000-0x1a4)=[{{&(0x7f00005c5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000da4000)=[{&(0x7f000050e000)=""/136, 0x88}, {&(0x7f0000060000-0x1c)=""/28, 0x1c}, {&(0x7f0000233000-0xcd)=""/205, 0xcd}, {&(0x7f0000c1a000-0x99)=""/153, 0x99}, {&(0x7f0000cba000)=""/14, 0xe}], 0x5, &(0x7f0000132000-0x28)=""/40, 0x28, 0x6}, 0x0}, {{&(0x7f0000985000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00004c7000)=[{&(0x7f00006af000-0xc6)=""/198, 0xc6}, {&(0x7f000038e000)=""/193, 0xc1}, {&(0x7f0000c5a000-0xe4)=""/228, 0xe4}, {&(0x7f0000dbb000-0x95)=""/149, 0x95}, {&(0x7f0000bee000)=""/180, 0xb4}, {&(0x7f0000d52000)=""/129, 0x81}, {&(0x7f0000818000-0xf8)=""/248, 0xf8}, {&(0x7f0000331000)=""/41, 0x29}, {&(0x7f0000c17000)=""/180, 0xb4}], 0x9, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f000003e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000de5000)=[{&(0x7f0000d53000+0x3e6)=""/135, 0x87}, {&(0x7f0000c4c000)=""/4096, 0x1000}, {&(0x7f0000541000-0x99)=""/153, 0x99}, {&(0x7f0000051000)=""/191, 0xbf}, {&(0x7f0000ece000)=""/82, 0x52}, {&(0x7f00003bb000-0x4a)=""/74, 0x4a}, {&(0x7f0000cd3000)=""/36, 0x24}, {&(0x7f000079c000-0x6)=""/6, 0x6}, {&(0x7f0000fcd000-0x2b)=""/43, 0x2b}], 0x9, &(0x7f0000802000-0xb7)=""/183, 0xb7, 0x268}, 0x0}, {{&(0x7f0000eae000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000080e000)=[{&(0x7f0000cb5000)=""/69, 0x45}, {&(0x7f0000a10000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000091d000)=""/118, 0x76, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000622000)=[{&(0x7f000002b000-0xc4)=""/196, 0xc4}, {&(0x7f00008cf000)=""/233, 0xe9}], 0x2, &(0x7f0000e12000-0x80)=""/128, 0x80, 0x8001}, 0x9}, {{&(0x7f000068a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000e96000)=[{&(0x7f000081a000)=""/217, 0xd9}, {&(0x7f0000afe000-0x1000)=""/4096, 0x1000}, {&(0x7f000003e000)=""/70, 0x46}], 0x3, &(0x7f0000994000)=""/124, 0x7c, 0x8}, 0x8000}, {{&(0x7f0000b75000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aea000-0x60)=[{&(0x7f0000a2d000)=""/24, 0x18}, {&(0x7f00008e0000)=""/33, 0x21}, {&(0x7f00008bf000-0xc)=""/12, 0xc}, {&(0x7f0000210000)=""/230, 0xe6}, {&(0x7f0000bff000)=""/201, 0xc9}, {&(0x7f0000f25000-0x12)=""/18, 0x12}], 0x6, &(0x7f0000ca5000)=""/4096, 0x1000, 0x5}, 0x10d9}], 0x7, 0x10040, &(0x7f0000de3000)={r2, r3+30000000}) setsockopt$inet_buf(r4, 0x0, 0x3a, &(0x7f00007b1000)="", 0x0) r5 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d925493f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b77d4b917d4d4608c5a449bb233cc54e73548f2bb05000000000000000215ab5c5064a8f7f03534e47bf16c6a919e661c9252f10fad3fbbdefa56f2f33e65e081d9d911acb7137dbc6c09d2df5ea6bb7a8ef0ebbd34fcacd9434363c46390d6a94317662802eb08015b011edf5917d68a95", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r5, r6, r6}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000091f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000774000-0x40)={0x247, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:34:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000468000)='personality\x00') read$eventfd(r0, &(0x7f00004b3000-0x8)=0x0, 0xfffffe26) ioctl$TCSBRK(r0, 0x5409, 0x20) syz_open_dev$random(&(0x7f000028c000-0xc)='/dev/random\x00', 0x0, 0x200) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/24 03:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f2000)={0xffffffffffffffff, 0x0, 0x1, 0x3067, &(0x7f0000630000-0xc)=[0x0], 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00005bc000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000418000-0xc)={0x7, 0xffffffffffffffff, 0x0}) r4 = memfd_create(&(0x7f00004b7000-0x40)="7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000930000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c28000-0x4)=0xffffffffffffffcc) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f000023a000)=r5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:34:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000168000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009bc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c4000-0x4)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) dup3(r1, r2, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000bf7000-0x4)=0x0) 2018/01/24 03:34:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00001f5000-0x4)=0x0, &(0x7f00005ac000)=0x4) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000)=0x0, 0x372, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) getsockname$unix(r0, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) 2018/01/24 03:34:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x767, 0xf46, 0x9, 0x20000000000000, 0x0, 0x5, 0x80, 0x8, 0x1, 0x9, 0x10001, 0x6, 0x3, 0xb39, 0x1, 0x7, 0x7, 0x6, 0x9, 0x7f, 0x5, 0x3, 0x9, 0x7, 0x100, 0x6, 0x8, 0xcb3, 0x5, 0x9f, 0xffffffff, 0x0, 0x1a, 0x9, 0x3ff, 0x40, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x1}, 0x400, 0x6, 0x3a6, 0x7, 0x1, 0x0, 0x3, 0x0}, r0, 0x8, r1, 0x8) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/24 03:34:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d43000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000af9000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000be2000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000022b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025d000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f000010a000)={&(0x7f000026d000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000d26000-0x10)={&(0x7f0000fb7000-0x1c0)=@ipv4_delroute={0x1c0, 0x19, 0x800, 0x1, 0x1, {0x2, 0x10, 0x0, 0x5, 0xfe, 0x1, 0xff, 0xa, 0x2000}, [@RTA_MARK={0x8, 0x10, 0x5}, @RTA_MULTIPATH={0x14, 0x9, [{0x6, 0x3, 0xfffffffffffffffe, r2}, {0xfffffffffffffffb, 0x2, 0x1, r3}]}, @RTA_ENCAP={0x188, 0x16, @nested={0x184, 0x2, [@generic="fde9fa7b84127451607f4373fe440338d569df962753df05456507be45c800ea07b972960b0d5c9b939fd180d96c0f6d0eecd0060544a96dc0598b39b13e0431a44fa25d13278b24abd9619f8f9c58663c2221a547c7d61fd9faaf949ff28f73c5f2b87613251c3c99fcbbb6bce5808b79c515221f4e63bf66a6b13f433a6075bdd43e6ce7126a96de78d3dc9a8ec0d7aaaf122de4cfe6721141d2980ef8e64dce22e2448acbbc0f9f374501ecdc57810bdcf5", @generic="14111c66366df411f2bf874c0b3e0789c77e389b05a9078e9e90e6985b4cd87eebb8ebc30cb94a7caee1435798048e40ac0760aa0b79716dbd1d2761d783c446c4d373d74b595ec2e1299cd677d3c247540eecc66d1dfa418cd0a16fc980b68eed125112da8b9fb0761d28bb10d504e6d48e66f00bf6d3e0dd0e7a21931eca51a4c5a62e957577b22d18a0986b69195a1ea162700d913c108fb294925e873c317360d6d05591ae6eecc4a8b5f6bccfd6ef16c97ad83a1446176338c5b324ac9fc0f4e1b4f81a4cb7535b"]}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x1}, 0x0) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/24 03:34:59 executing program 2: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x1c, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$vcsn(&(0x7f000002d000-0xa)='/dev/vcs#\x00', 0x4, 0x100) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000ff000)={{0xa, 0x2, 0x29, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffff}, 0x3, [0x10001, 0x4, 0x88, 0x1000, 0x1f, 0x40000000000000, 0x1d173973, 0x3]}, 0x5c) r3 = semget(0x2, 0x1, 0x84) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f00000ff000)=[{0x1, 0x5, 0x0}], 0x1) 2018/01/24 03:34:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001df000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000168000)={0x5, 0x46, &(0x7f0000d79000-0x46)="fcde589f74be113dbf2d923493a30e3bdb5384d2e13c0ae02a7127a06858fb2671cea1d120f299a237d582e869cecbf4d484ac385132ec8e703b25fa2ef38b967f819a52e024"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="", 0x0) 2018/01/24 03:34:59 executing program 0: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001000-0x8)={0x2, r1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000000b000-0x80)=[{&(0x7f000000d000-0x1b)="16", 0x1}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1) 2018/01/24 03:34:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) pipe(&(0x7f0000efa000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/24 03:34:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xbd, @tick=0x6, 0x1, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003d9000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000eba000-0xe)='/dev/admmidi#\x00', 0x1, 0x402) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000085f000)={0x7f, 0x71, 0x9775, 0x92, 0x75, 0x1, 0x2}, 0xc) fsetxattr(r0, &(0x7f000091f000)=@known='security.capability\x00', &(0x7f0000b34000)='/dev/snd/seq\x00', 0xd, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x40058, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000750000-0x4)=0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/24 03:35:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x400000000012) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c88000)={@common='syzkaller0\x00', @ifru_flags=0x1200}) 2018/01/24 03:35:00 executing program 3: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x0, 0x10, &(0x7f0000214000-0x2)="ff04", 0xfffffffffffffd94) r1 = syz_open_dev$sg(&(0x7f0000700000-0x9)='/dev/sg#\x00', 0xf9e, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x8, 0x0, 0x7, 0x80000001, 0x3, 0x4}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) 2018/01/24 03:35:00 executing program 7: openat$dsp(0xffffffffffffff9c, &(0x7f0000c7d000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000830000-0x8)=[], 0x1, 0x0, &(0x7f0000144000)="d8"}) 2018/01/24 03:35:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0xb6a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x5, 0xffffffff, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) getrandom(&(0x7f0000f5d000)=""/237, 0xed, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000003000-0x4)=0x427) 2018/01/24 03:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000a3d000)=0x0, 0x8) fcntl$setstatus(r0, 0x4, 0x0) clock_gettime(0x0, &(0x7f000067b000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000de0000)={{0x401, 0x3}, 'port0\x00', 0x4d, 0x30401, 0x6079, 0x2, 0x155, 0x100000000, 0x9, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ddb000)={r2, r3/1000+30000}, 0x10) 2018/01/24 03:35:00 executing program 1: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000ade000-0x1)="e5", &(0x7f00001f0000)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000add000+0xf31)="") set_tid_address(&(0x7f0000228000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/24 03:35:00 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b6b6c88dc72aabe217fb7fa37a48f932ad25eef7abb96a1afe4e719a835e09d79690281b080b19b9aad9e30273481ce57af08bd38e59a3faff0e91e9bfec3f992553774fee8d5c011183d41621f76b3672cc1ce6bedf4389d3bdc86f24648811e4add2a01a2fa483d4f24afb33a1382d290e797217e8d3e38767431cf24d1a15ff0e7814970362aabd7cac6db4d1b5bd5d1c054806996f627c2138ad704698c96764a6a2320dfd4d420b137236e2cd2a57e41372faa06e157a6f35381c266e4a60c2dad1554e0010198798cf2d0bd38d5f38fca30d9cdd2dc6ea76e32ff66443be28de0f25ab6ae88399f00e9", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000000c000)=[{{&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000000d000-0x3)=[{&(0x7f0000007000-0xc)=""/12, 0xc}, {&(0x7f0000004000)=""/148, 0x94}], 0x2, &(0x7f0000007000)=""/4096, 0x1000, 0x3}, 0xffffffff00000000}, {{&(0x7f0000002000+0x6f9)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000d000-0x70)=[{&(0x7f000000c000)=""/55, 0x37}, {&(0x7f0000002000-0xa8)=""/168, 0xa8}, {&(0x7f000000d000-0x12)=""/18, 0x12}, {&(0x7f000000c000)=""/48, 0x30}, {&(0x7f000000c000)=""/192, 0xc0}, {&(0x7f000000d000-0xe4)=""/228, 0xe4}, {&(0x7f0000000000)=""/58, 0x3a}], 0x7, &(0x7f0000002000)=""/145, 0x91, 0x6}, 0x89}, {{&(0x7f0000007000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f000000d000-0x30)=[{&(0x7f0000004000)=""/137, 0x89}, {&(0x7f000000c000)=""/55, 0x37}, {&(0x7f000000d000-0x9b)=""/155, 0x9b}], 0x3, &(0x7f000000c000)=""/230, 0xe6, 0x6}, 0x2fac26db}, {{&(0x7f0000005000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000002000+0x5b9)=[{&(0x7f000000b000-0x23)=""/35, 0x23}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000006000)=""/148, 0x94}, {&(0x7f000000c000)=""/158, 0x9e}, {&(0x7f000000c000)=""/64, 0x40}, {&(0x7f0000009000-0xa1)=""/163, 0xa3}, {&(0x7f0000001000)=""/47, 0x2f}, {&(0x7f000000d000-0x56)=""/86, 0x56}, {&(0x7f000000c000)=""/46, 0x2e}, {&(0x7f0000007000)=""/112, 0x70}], 0xa, &(0x7f000000c000)=""/69, 0x45, 0x0}, 0x9}, {{&(0x7f000000d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f000000d000-0x83)=""/131, 0x83}, {&(0x7f000000c000)=""/84, 0x54}, {&(0x7f0000007000-0x7)=""/7, 0x7}, {&(0x7f000000d000-0xf9)=""/249, 0xf9}], 0x4, &(0x7f000000d000-0x76)=""/118, 0x76, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000009000-0x20)=[{&(0x7f000000c000)=""/120, 0x78}, {&(0x7f000000d000-0x6a)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0x7}, 0x80000000}, {{&(0x7f000000d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000c000)=[{&(0x7f0000003000)=""/46, 0x2e}, {&(0x7f000000d000-0x62)=""/98, 0x62}], 0x2, &(0x7f0000006000)=""/66, 0x42, 0x0}, 0x1}, {{&(0x7f000000c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000d000-0x30)=[{&(0x7f000000c000)=""/226, 0xe2}, {&(0x7f0000005000-0xdf)=""/223, 0xdf}, {&(0x7f0000002000-0x2d)=""/45, 0x2d}], 0x3, 0x0, 0x0, 0x573a}, 0x5}, {{&(0x7f000000d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000005000-0x10)=[{&(0x7f000000c000)=""/127, 0x7f}], 0x1, &(0x7f000000c000-0x1000)=""/4096, 0x1000, 0x7d0}, 0xfff}], 0x9, 0x10000, &(0x7f0000000000)={0x0, 0x1c9c380}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)=0x0) 2018/01/24 03:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae6000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00005ac000)={r1, 0x3ff, 0x5, "e0400a2f2c219f25d636cc0327114b42843385d35b3782d2a2985e54d2fcdfc620d8315b82c8260b38e6fed7a209a18e404ccb2da0db7e07667be10c67b3f9cc27677217221a9c6f7ae4502f42d907b375cc9ec1244cac59fa4899b3d18f30b293a71e769e13663a05d61aa050ba6e4a7d7f1a49e7ea094c"}) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) connect$l2tp(r1, &(0x7f0000a4e000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x4, {0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}}}, 0x32) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000115000)=0x8000) 2018/01/24 03:35:00 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000e, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000647000-0x4)=0x4, 0x4) 2018/01/24 03:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000525000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) pipe(&(0x7f00009fa000-0x8)={0x0, 0x0}) sendto$ax25(r1, &(0x7f0000971000-0xe5)="0611b63d2134825e9da95fe96ec207e744c278e0aded579f3fbcc48c9c8e0ee29ab083d3df1a4453d6b2a7c22d884c1e0faedc357cd0381e0315311f1cab5cbe31093b5393b334d1865b246247c07bc0ff1ac813e2ec50858e8519fabd423c910dd1d425091cedca48237c97d6aa037532ec8aa45faf7e8661cee9801f83f6f843f5ed48cb4d78b6d3089d23e4d25cc7c24626040529be8588bb6bba749469be1bbf920eb5cfea85924a8fbf435d5ec95b0d2803f32b2496b20022139c5cedfe4eebc149831330894c4562fa5fe56c4b56066f4fbc3f71a504918a3b0a6dc995a29145c477", 0xe5, 0x40080, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r4, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000ba6000)=[{0x0, 0x0, &(0x7f00008d7000-0x30)=[], 0x0, &(0x7f00000ce000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x26, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d7e000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 03:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0xfffffffffffffff7, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c10000-0xd)='/dev/dmmidi#\x00', 0x9, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004fe000-0x10)={0x10000, 0x800c, 0x7, 0x6, 0x0}, &(0x7f00000cd000-0x1)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000659000)={r2, 0x6}, &(0x7f0000c8e000-0x4)=0x8) r3 = dup(r0) sendmsg$inet_sctp(r3, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 03:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004da000)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000097d000)={{0x8, 0x13446383}, {0x1, 0xffffffffffffffe0}, 0x1, 0x7, 0x45fa, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000cd9000-0x18)={0x6, 0x969, 0x0, 0x0, 0x0, 0x7ca6}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/24 03:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3b000-0x8)={0x0, 0x0}) getpeername(r1, &(0x7f0000249000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000024e000)=0x60) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3b) 2018/01/24 03:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c78000-0x5)={0x7, 0x0, 0xffffffff, 0x0}, 0x5) mount(&(0x7f0000c1f000-0x8)='./file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000237000)='hpfs\x00', 0x200000, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000f34000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000bc2000)="") ioctl$void(r1, 0xc0045878) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") 2018/01/24 03:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000727000-0x3c)={0x0, 0x34, "df4edecd86ebba2cd0f76f171be64c51a05671c917c6c3209fdbeb2b66f7212d22c39e1c3383f64fd94b740c738e5b92c0e9a566"}, &(0x7f000031f000)=0x3c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007d7000)={r1, 0x7fffffff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000129000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/24 03:35:00 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffffd}) 2018/01/24 03:35:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000efe000)=0x4) sync_file_range(r0, 0x0, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/83, &(0x7f0000002000-0x4)=0x53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)=0x0) 2018/01/24 03:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00009df000)={0x80000001, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xb99b, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 03:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f00008ee000)=[{{0x77359400, 0x0}, 0x4, 0xffff, 0x0}], 0x18) sendfile(r1, r0, 0x0, 0x72439a6b) write$eventfd(r0, &(0x7f0000e7d000)=0x2, 0x8) 2018/01/24 03:35:00 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f00000e7000-0x8)='./file0\x00', 0x100, 0x43) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) 2018/01/24 03:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000053a000)='/dev/amidi#\x00', 0xffffffffffffffc1, 0x100) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000092c000)='tls\x00', 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000011a000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) accept4$alg(r0, 0x0, 0x0, 0x80000) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f0000f04000)='./file0\x00', 0x10200, 0x1a1) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00002dc000)=0x0, 0x4) close(r1) 2018/01/24 03:35:00 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000095d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) 2018/01/24 03:35:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x8, 0x4402) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000ca000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000aa000-0x4)=0x6, 0x4) perf_event_open(&(0x7f0000881000-0x78)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x7ff, 0x4}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f0000cbc000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 03:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) epoll_create1(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000289000-0xc)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000cbb000-0xe3)="8fb60dcfe85fc0582ea6ee0b2805f3066c1ae45a8ca06dbf542ef23d48734479cdec0ed03e426c67889700a40f928e755083ba698938b7e07279efed7b9d154ace86a5f3852e13f625e087987610af4c7f7c8aebb6a0d263d3305ec50244cd62269494b9c95fc1d351adf946bdbdf9365c95eba97ccbb253d9c8e9d0e91c1a5cfd21960ed0070b2868263af266f49331bb3c5654330f3986b62492f82d5a7d8a476744632186941119e2cab3d281d7c47d2ae0c47d36c88005d3b539e69eb999ff16b538df16c885bbe1fbe492a67ac934f265ba0e027ef7bf46aec8b024a70c582eac", 0xe3) 2018/01/24 03:35:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000001000-0xca)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x3) 2018/01/24 03:35:00 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f82000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000f82000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/24 03:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ee8000)='/dev/adsp#\x00', 0x2, 0x54040) dup(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$audion(&(0x7f0000333000)='/dev/audio#\x00', 0x2, 0x10000) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f000003f000)=&(0x7f00008fe000-0x1)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000eca000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x1}]}) 2018/01/24 03:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000849000-0x2)='*\x00', 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000500000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) pipe(&(0x7f0000011000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00001fb000-0x48)={{0x1, 0x2, 0x7b7, 0x3, 0x10001}, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00007e2000-0x10)={0x9, 0x4, 0x2}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r4, &(0x7f0000f5d000)="9385920a68d5c0b5e54d50b741e78a43766153af7d21b5389446717401bd470f2f676aa3e159824bb3d9a4b0f47ea0e5d06d3cc245d38e7f3e9a37c7dee24d3ef4bbf141b10454ab4820c48f6abf0bb332b75a5a20971bf3b4190a2a4545683544a0e3480232ab9f0d213ca631fccc18d5a921ff6f548384a07ef620ef0be8df83ba6478a1f0016db735", 0x8a, 0x10, &(0x7f000016b000-0x60)=@nfc_llcp={0x27, 0x5, 0x13d, 0x2, 0xc70, 0x7fffffff, "5d33cd86d36e0c79ca836c3ee699b54e196992ee6c0d11bc66b769c42f88c7f7febafbcaea74d45a786c2203f5ffbea07ac8add2d3d43eb41ca740fbd95aae", 0x81}, 0x60) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000a78000)={"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"}) r5 = dup2(r3, r4) connect$inet(r5, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000007a000)={0x80000000, 0x4, 0x0, 0x9f, 0x0}, &(0x7f000047e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000503000-0x10)={r6, 0x2, 0x47, 0x401}, 0x10) rename(&(0x7f0000153000-0x8)='./file0\x00', &(0x7f0000623000)='./file0\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00001c4000-0x4)=0xb0, 0x4) get_thread_area(&(0x7f0000d6f000-0x10)={0x8, 0x20000000, 0x1000, 0x40, 0x8000, 0x8, 0x81, 0x7, 0x50e, 0x5}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00001c0000-0x8)=0x42) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00008cd000)=@assoc_value={r7, 0x0}, &(0x7f0000f5b000)=0x8) fcntl$setsig(r1, 0xa, 0xa) 2018/01/24 03:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000023e000-0x20)={{&(0x7f000066a000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000e5000-0x18)={0xaa, 0x49, 0x0}) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001a2000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0x4, 0x100000001, 0xa}, &(0x7f000080a000)=0xa0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 03:35:00 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/enforce\x00', 0x2040, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000006000)=0x7) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f000000c000)={0x18, 0x80000001, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 03:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30)="", 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000172000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009e2000)={0x101, 0x0, 0x10003, 0xb4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006a5000)={0x8, r2, 0x10002, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r4 = getpid() ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e3a000)=@common='tunl0\x00') ptrace$cont(0x1f, r4, 0x7, 0x1) readv(r3, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/24 03:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000645000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000b3c000)=0xb62, 0x4) syz_emit_ethernet(0x340, &(0x7f0000a58000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x30a, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x200000000000000, 0x54, "07994601e23e5d3499a642605b89e3bee389023c506ec31709c4d5f23b1fe88aa5bdba063dbed3d8de193dbfbc95bf027a2a7cf23df00693ebae1f50ab2dd70a767d9afa7013676c6295c6274ca5691c9c2eab5a"}, @calipso={0x7, 0x40, {0x5f85, 0xe, 0x3, 0x10000, [0x31, 0x4, 0x7f, 0x132, 0x1, 0x6, 0x401]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x32, 0x0, 0x6, 0x9, 0x0, 0x6, 0x2}, @hopopts={0x7e, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @pad1={0x0, 0x1, 0x0}, @generic={0x8, 0xc3, "6c0f16c973ce99e660e99804f807cd40574fec4d25c9879d60131bb83bfe3f883d1be82079fdc4bf66e15be14d27556b811b84aafe97273c04aff63785cf28eb88484fcae7256fa357d3ddd9f857e46f363b57caff2ce8057c8825050ad08283a99318e922c544ee01793556da42b7ab7de2277e508dd2b3171dbb57c6844ab276bdbd6d59a3cdf598fe72a14e6a8f3588f7c57d0c74a48faba7622174832200225079b761ec66a1e59550473c8c15b8d93961a594b299f43c9a547ef6b5a48f4195dd"}, @enc_lim={0x4, 0x1, 0x8f4e}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}, @generic={0x0, 0xa5, "3a6d79d776e17c6cca57de0825c9d735331d59c83bb6c399da90043ec2536679c5492d81e976de6ec0372a71526dd66c2b332ad84a8e6d944063273c071c3fcb15fe25a211379478a7ee4f08f4bd6a84ddef4588db455eb54f118dc957ee131488dfa162996ec88a60b9536850b7478d8e7a04f80e1fc1d041cf737e2959e49f111d6efbf774461c2bcb0604155e912d1d04d348fba3ddcb363703c211a0f2ec95e14dfb1a"}]}, @routing={0x6, 0x14, 0x2, 0x20, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x400000, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) fcntl$setflags(r1, 0x2, 0x4) 2018/01/24 03:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)="0000000000000040000081000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0x1b0}], 0x1, &(0x7f000003f000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f00000ed000-0x10)=""/16, 0x7312bcf}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000046000)=""/57, 0x2dd, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000bab000-0xa)='/dev/vcs#\x00', 0x2, 0x100) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000057c000-0x78)={0x100, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x4, 0x80000000, 0x1, 0x7, &(0x7f0000734000)=@generic="8606bba474a3a092df23e08411bde889", 0x3f, 0x6, 0x7fff}) 2018/01/24 03:35:00 executing program 5: r0 = gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x1, 0x2ab8) ptrace$peekuser(0x3, r0, 0x5bc22a60) 2018/01/24 03:35:00 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000000c000)={0x5, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00') umount2(&(0x7f0000003000-0x8)='./file0\x00', 0xa) r1 = creat(&(0x7f000000f000-0x8)='./file0\x00', 0xb07530f02281fd60) epoll_wait(r1, &(0x7f0000003000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000010000)={"70cec1f862719a408047d931382f79c3d1616103f0bf7bc739581248d7100eaaeb93f75b9253dd2ef2054f65a671fe2f96adf6514a161cebec5a5562247b457658d5a335a4c0b8d9d26ad270b438f540a58b8cc3b89d7c91c5c73ab81f1967b10e927bca36b98a6a9db3ced70205a5fd242d7dee749a146beab607d44406de270bb1cd365f75c20f8da1ea1c21c0b1253db8aa5b43a1b2660127be386d65ae3799b931f59361123bcea9cf27d1a781bf7a18d1444820ef9cdc89ecf8e2fdd3527360073ec318ef3a08795353e9741f44ba7322fed4a9595c3d6f556c6189dc25f3b873309f5d5978ad7e749df0fa9e7dba196fa6308a7780147260fb3dc8eccaa29ae0b39c115a934625e0cb0efee945579aa41f045ebc258c4a494f0460674794dde8a8e4d9ac148768f404811442c52dee337d3684c1d8fc08a261ce874d72b19ae7f3247e3c55038078ebfb6370f4e79cf30ec3286c175f7633d180aeab40bc6f84b5a6363642a2cbd58f755512111b2c2c4f19d5cce4e355ba907b5d98704ef617a42a8e528647c1115dd58a2cde401e3b93c83589b55c98842396af845ded015b6eabb4c2b4a4a094264ff4eef23f8b1b420352b3deba590d899e28abb82b28a144fe9f28314e8c7d58b69497f5a159cb28c25305edc01d0f4570fad8a1d871d1b47f2bd835dcfb9947fe51acbc59c7cf592aa0e609c458c0e06b9641d48ca2081d610e961c7a43d3b1080af1ad740dddbd572235034078cfeb5dc5eb892c2ce37525214ed895771c3b9ae4663bde24d813d4209e6894ea866f8c71d12f25011da4676e68932b4eca152a04cf476432fb318f0995cf8deb2f776402f8e0c2a99556805d69ec5e38a86c01fa717da11e72757421fe709ab414ada084fffda51287bea2f703bfe933ba60027a8d2e1e454861ba467a3fe19d2436d81a0185b4e454e053810e5b1f2e08385c8bef29e979c5130b2746887bde59b33fb7a5fc85bb5552fc8ebd50928830108f4326d0e5a91715df120a13e75660c25e94bba2a76e8f2a9e8562928eab3931052220165a83cc14563292da5c9b3407adad8846758abd63bb3ddbb5b294809288ec55bcec5de7513e50ab72a5663bb5aedc5c640e7c4ba1d5465c3e7c94cbb85f7c09a5fc4e2ab81e7e7e8b47ebe37dc577095af4525577702d984be60887766a2aef8b4994a84e2fdfef7d068c4907dd17ce71e244e59842e99ddcf46db73d764e48507a66c899b53c82f537a888adcd6841065a89c6564e203685d88eb996c2e34a2cecd990be4364cf00c88b9488e74fed3ec905386ddff79c7ec059881f9a490fe821a8f31708c0986dd253ff89e707cbac996d2f6b4a4269e854516ece0851c9c028b10b6f28c872a1a64c19ab6d27b474c6fd4d42a4329952d5f9b3364d8b73fcc1e2025860273abe2b12ced0e08a7f0d"}) 2018/01/24 03:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000eb000-0x78)={0x0, 0x78, 0x0, 0xffff, 0x10000, 0x3, 0x0, 0x8, 0x4, 0x4, 0x400, 0x7f, 0x1000, 0x40, 0x3, 0x5, 0x6, 0x2, 0x1f, 0x7, 0xba3, 0x5, 0x8000, 0x2, 0xfffffffffffffffc, 0x8001, 0xfff, 0x3, 0x9b1, 0x0, 0xb9c, 0x9, 0x1, 0x3c, 0x7ff, 0xfe0000000000, 0xcb, 0x8, 0x0, 0x8001, 0x1, @perf_config_ext={0x401, 0x408}, 0xa001, 0x4, 0x3ff, 0x0, 0x401, 0x3, 0xffffffff80000001, 0x0}, 0x0, 0x691, 0xffffffffffffffff, 0xe) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bf9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000e42000-0x14)={0x5, 0xe5, 0x100, 0x4, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_emit_ethernet(0x56, &(0x7f00006c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@canfd={0xd, {{0x0, 0xa29d, 0x1, 0x9}, 0x40, 0x3, 0x0, 0x0, "d205d4cf7ed39e44b7f36cf691ca1abda141d1c466bfa0e3c5c7b94c8ca22196913bd7110313fa2193917e9d6be2394b5b6880f7f0f10473b5c3d68aff2af4f6"}}}}, &(0x7f0000621000-0x10)={0x1, 0x2, [0x662, 0x890]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c9f000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00008bf000)={0x2, 0xfffffffffffffffd, 0x1, 0x1, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ed9000-0x12)='/dev/loop-control\x00', 0x0, 0x0) socketpair(0x5, 0x0, 0xeeba, &(0x7f0000348000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) 2018/01/24 03:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007c0000)='./file0\x00', 0x2, 0x51) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000778000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc8000)=0x14) r1 = socket(0x4000000000000010, 0x80007, 0xa) write(r1, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) 2018/01/24 03:35:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b9f000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000014c000)={[0x401, 0x3, 0x1, 0x8, 0x801, 0x8, 0x6151a052, 0x10001, 0x0, 0x3, 0x4, 0xffff, 0x9, 0x4, 0x2, 0x7f], 0x6000, 0x13142}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000002f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) 2018/01/24 03:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x0, 0x100000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000a5e000)={{0x4, 0x4}, 'port1\x00', 0x0, 0x180410, 0x9cde, 0x2, 0x5, 0x7f, 0x3, 0x0, 0x4, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000634000)='/dev/mixer\x00', 0x80, 0x0) accept4$vsock_stream(r1, &(0x7f00006c5000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, 0x80800) 2018/01/24 03:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bc7000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000118000)=@assoc_id=0x0, &(0x7f0000b03000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000df4000-0x10)={0xcaa5, 0x3, 0x2, 0x2, r1}, &(0x7f0000bfb000)=0x10) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r2, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 03:35:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$llc(0xffffffffffffffff, &(0x7f000069f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000d1000)=0x10) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000838000-0x4)=0x2, 0x4) write(r0, &(0x7f000044c000-0x4c)="4b7ad0c9ee1ce900061748144523c0c25377c600004800000000c32e8dcb8f6e30fdfe8ebb78dcf50bbc54a90c0ea17b4763dde5f9eedf08003e8375640258335444c9fe3d131e0fad9444d0", 0x4c) r2 = syz_open_pts(r0, 0x80) remap_file_pages(&(0x7f00008d2000/0x3000)=nil, 0x3000, 0x3, 0x10000, 0x88011) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cee000-0x4)=0x0) r3 = open(&(0x7f0000994000)='./file0\x00', 0x10002, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d48000-0x8)={0x0, 0x8000}, &(0x7f0000673000)=0x8) mprotect(&(0x7f000009e000/0xc00000)=nil, 0xc00000, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000457000-0x14)={r4, 0x8c2, 0xc4, 0x400, 0x7, 0x7}, &(0x7f000026a000)=0x14) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000897000-0x4)=0x0) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 03:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x4804a7fb, &(0x7f000084d000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") pipe(&(0x7f00003db000-0x8)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000666000-0x4)=0x1) 2018/01/24 03:35:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000835000)=0xffffffffffffffff) 2018/01/24 03:35:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007b7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00002f4000)={0x4, 0x10001, 0x6, 0xffffffffffffffff, 0x3, [{0x40, 0x6, 0x5f87, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x5d04, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0x100000000, 0x5, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 03:35:00 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffb000-0xf)='/dev/sequencer\x00', 0x94000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x947, 0x0) ioctl(r0, 0x2276, &(0x7f00006fc000)="") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005e0000)=0x8, 0x4) 2018/01/24 03:35:00 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000632000)='/dev/input/mouse#\x00', 0x6, 0x14100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000514000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r1, r2, 0x0) getsockname(r1, &(0x7f0000101000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004c0000-0x4)=0x60) 2018/01/24 03:35:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x8f)=""/143) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000902000-0x4)=0x7, 0x4) close(r1) 2018/01/24 03:35:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) ftruncate(r0, 0x7fffffff) io_setup(0x0, &(0x7f0000a58000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x3e4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 03:35:00 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000e77000-0x10)={0x3, {"fa23fc85efd6ee"}, 0xbe4c}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r1) dup2(r3, r2) 2018/01/24 03:35:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/autofs\x00', 0x10000, 0x0) clone(0x2000000, &(0x7f000007d000-0x1)='x', &(0x7f00000f4000-0x4)=0x0, &(0x7f0000874000)=0x0, &(0x7f00009ee000-0x73)="847ec4b18aa83dbb5227ab2309871e4d18dfbe48520d246f53e7255901d0f2d9188da60aa02e021ca63dfbcb77ab7954b602ba23fdd4094d2fc7d355eef8a410d1d3d391d6a7d36852fa5fe4649dde0df2f25db03c88355e5c74f4e74ceeb5f79253e4ae716c03ec4cd09a9079157b621c2636") ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000a21000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0xc0101282, 0x3ff) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000638000-0x2)=0x8, &(0x7f000073d000)=0x2) 2018/01/24 03:35:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x800002, 0x407ffc0003}]}) syz_open_dev$vcsa(&(0x7f000039c000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000090000)=0x10) clone(0x2840000, &(0x7f0000230000)="ad06b3cfe23001076c71ff7cb9902d5ca9480f4edb9a9c4540ffec678683469061dd4ceceedeaa43498a572880d4824a607883e19da8aacd014ee397e8c34a085fcc22a59f4540b83532cee29838d1cd30f2e513db1c705bba83e9f0562663fb3891989121d54e01e36c4cd3f88a0b89473848d801284e266c0edd32f64ba8b1ae76aa17a923a719a74008fa78e3bdd6516c313a992e33e849207a614f70880cc91fc4e921c9f39e1e0d7a094d11cf335105c0558d1fc1438ae708a737cb2318393b971cce6679846717d3028b50dbd135f638d6c3f94f2f39887135742f7820179c832a6e7c71bd9c14eb4afa84b1f867d45ed022fc5bee4579c7e10e3f6c68708a27d8747b4a93e48538ad441a729327405d484265d0aeebcd1513aeb79a8f683296c1d7dc7e4960ef6b8bd04c04be8919aa1d5e6051da80f8821bc157d1149b2eb994b758ed0fa4026bf8933515a41cc7c4392efafcc7a72fa9cdb807060922e5e6f0a240fb5230ef9695978bf37ce9a122494371140d10d65bf4a521617fbf518ccf3b89f94d8b05c4d0eb94582ed11e337f68feb709bd45f4f8ec648882976cd8747ea25e74a7e8f7a6e70e9da7a1f21abb2af0a504831c4d158cb49e51e7066412ba94389751ff125dd2a5f532aae5b93732ff17c7e081ec419b8eaa963b4716fb14c833e537f1a245f715c88f054a966078e25d8c2e4ee02255b921929ff1ba7ec686a157d9d3006250c63d684ef5a6bcb40c607bb222aefa2e4ac06d9a233ba241919504c36df966ba25a211c96837ec522827a5efe507266799652d9a3fae7825ba40f184a61f47ec87908d3277bef25c2852b54e791ae06ff3f7c3aad097a66a30016938a7ab635ee664b0513133c18a3e863b521d571c19dd1b555a368e1128edb55e9867fedcc9286bc2f843322a78e657fb9b6f9dad94369cb7faf3c3d2c5a8b7ed3b8c288d30bd32b8747d80b391effe19f790d94dcd4b0ad53939843b9179f28870cff0469f983ee58930de653b09baa5a52e3109a97a57a3a855fc635bd919be07e97b64255865fb036d82af2947b07c05b253f1b6802292afc933b7296b807b9aa9572e3325ed72986046479e88ca2c3fe27b372d74df76a3e61174222e91c79286253a4a0a1bf563d2f9ff9b90c1ce8c35a36d963245baad4c92a568c3e6c3b9da2f02ab1891cd02f90fd07581a9856a4c882e8659ef01175a4f326da6bc373a87275efae1861e030818d90c3bdfed374eba591af876cce2e7f30b9e0988e62bbea928691e9ca56e0454ec7279c835561a82c0339a3c07f1b1d8e98366f5fbfd066731e2a9dbb97ebe2df2cdc2705e1ce459e19437c6549e5a6d22f48c422e098e2671d9c0c8f4775b83c7ada687025eccc496680118fe3616001aef355645ab6afe1d9d01a828c2dcd5646113e2d704fce168c9addafd68dbe2005288bc5765fc583b005328c385c9855ea8cf700498e8bfe4e3d177d578fc7301dbd6201b2b523f4ddd22a68a5c5d1d44733af571497fc7c0c8f5a0573d79cd0dc7cf75f9c02f7a9b835ec24b0443ac0a87c55015119afc85bcccab31bebc77d65716d882596baed9f4c4c23ef7be17043fce216f59e98155a8bb4e20413fab596ba140a35b30b4757ebd0940341ad44534c5af78cc32e510c2cf4c37e41c7d79a7b26a4cdc75616f47c4286f7fafa43512d51c437517e6d724d96d858915659823cf2ba905c748b8c8f8e71886d21cf8617ac8954c61ab404ef516222a066cabb562041f695da88dbed4c31041694079014630f2b5481792533ab8a31c85ae9a0d18001d632d891225fb664f7ae88f73f050a2b4e83f4a25860a2961fd090516d89a58e1d4882e5f7c21b700065761af0a967bc6495c5be8c834c64fdf58c0791d8cf9fd5bc4e4ec192ef1a3c4bf29f755774b7bab1420301ba5f1721438fbd6760841eabf68c930abaa3f43920504165f22421865d4a3db4dd43a662408323932d096b4f57e23cc60c4b1b1f33b3e47ea2d70cdd8fe9e4aa7c477b78cc7c03c091a896852fb349029549c4e30f4edf2fa5137d59865a3e7c837c640c9cfe112dbcf0d57cb9c76e1b8abf8708ea1ef71d402bc62f7c02162b03ec4ca0079ddba01ea60f353f58a145eeb9a84277ef3de247d985a39ec1ddc28fbdbb4c11a52c3dff6422df91d79fa3c2ef3376149787c5d7e771d02bd0f1e4aec5004a9e70b8300337fab420eb023e64efea1bc80d1b2bd5f9cb7ad981e9660941fee16067250e460dc2730487af8ea715c882bb5bd218c0063fdfa3c2dad99f42b597fa6c07b8012cfb178044f21844469763b9a96a3a6e70ddad27f4cac022380b83f0606dfec7f3d6e6aa42280fdf45f96c3424ca6742842df33bd3fecc1011cee2bc1490516602630fc539921a96a107bfa39d247025a309a034f81f05dd5865b0aa8cb4508d3d39140463e98ac8a76bdfee0d321e0fd3e66404cf21f9c07cc3ab039fb5a1314a51793ab35a020ba7ef9e4d4bf1180b0622c2638064ce4ab227fa1a4f89b908ec975d09b5b65a1506b5b63664f6599fb3ab745e0f49ed3a9b47c4dc7e29b4b88277de54a75d7173105d6d6c5df6cfdc8c8cb0ded4eff18fc7129a7292b8614c17e05145626dd6b23a56157578073971452916f48dbce32a314780eda4fca3a8d1dc72b844f52a9ff43a5420e1ab1cc22c6b7f0c329d52bada5668040b16e3dfec8e16201dec9cdba24860fa1b51076684686cbc68deab5c4443eef83bc6a336d259da417aa581ab2a5e0ae54b99e7d62dbd2451d84b5c69bdc24b3f61048504444f003cc802d9b9c1918600ebe2a674bec3965e3228b6ce6f19bc6301a06f177b234e5641953e34db9bf75ee80e58783e17e1631f6dd6598710bc0a411c92c0919b5285bc930a080f952748f96f3ecc86462da7383249d6790352a44782a34a6530554bbc1ac49cc1a431e3d39b69e08eb1e3d06ad2516dbfb0550b380e0565ebc1cc19702adeab38198a79a074f03ad1cb8f132324ed946d8677baa1b5f6ad9424caee94217fd26db76c28656ac49b1aa20843aa2993ff904ec8c4d921ae44cce09c6a0e70f242a4e62e651f36eced9b5767a81983f5eeda83b8d82f29971538f76cf45bf785b124c6ff4aca5496a976a1fdad1c5434d450c24876ed039b04d1354d6943e08f9301118be4a99b7305d1e176f507883501b54591e66eeabaaa4b957dd87642080cb7db4dd13d68e2e3456e5f22450da54ff3ce480bef49745aeb4ddd1af52a04775146c4593ec13235ca41c05aa4c260526dc04fa3fd49fc7c059a5a9180c2faf13258e16fe665828730d935246da5eb41506ca7c19984ccb44207eca73a6cee095d5e0d910c40091b98be255c7e4e6580c32233c9f3598decd22ed544d97d39f45a23bcdca10b45ba490872ca28716c1b1a2283da522a235702e906bfa12b9ca44d0dab26bba90e2ad18dcf6149fff0c9553f58b12d708304ddfc9cca05f0363034e00920df689aec4e4ffbfaa13f11b6f8a5a4a4477e0d6885e96a429246e4390ea4e33a2209d5c77040417006a69b69f9691586fb9d7b5f83f81184e1a463d74a164fad3776514f02b851d6b7219e4c40a6c389a7e09fc54d2fbfd9c7d6b8df9e0ea39395d72f92181f9fb5564193b2499c86256db3d58684da8e985d7e7c21f3f3c12b96a3beab3f9be88cba47816a0aeebbf310558cfdba8f3f86b9abeac6dd47cb9fdfe1fcfacc236afc1500c6651a19685ebd9f109aa6eb43d1ef78467515ea6b2d2932160432ffc61d771343b2f7acc8045f5445baeaae543ed4fd0e2dbf5c066775bc0ab208f6c9619202895c64a208e324c11ef9fcad973f9c289b38e2dfb909362dbb54d06d0fcffef394a3b6ac9abae6d6062f01093e801c21018f6e64de0a1f1c09281a9e3d046c26468477d779cc5bc04e92b80caa5fe108e9404017de34cde88b06a6eb902b18d7834e6af2fe6ed6de8b8a367facadce3cd2b3034fe19dee3e8a06674acccc3e0cab0991e68590a730dbf0d75578d395e5e494d3c5812fc0d0b9a767fbdf86109280217785ea3016414e0a40bd746edeb244494548cff95bf338c26c09a184946eebee851553bae9443ce848a93e6026298817abee62971fffd4eadc7735f8945fdab445659e686715ae2bae8d8156d07204860be90cbe69e1db86942fc2b1e4b03e5e9a672dafec32604cb9f5adf3de700be6ba724315333ddca7a811fa057e01a96e5b16a9bc62b40a8d83a5a1d93d38e7eec763894bb62c904f3783c366f1883c2ba1f23f203442631c11114dde3008da938222fe256569fb2010776df45fe1c24e7fa8d8fba540ed58f343b5a62b4f17c82e7423ddc761bac9da326a5deceff3db68a7e4390beba71fffd18d5f131235b9be8520a79a8cf84c4118c57f7a314fde0df95c8ccd3c204daf7980b13a8469da47c73311a6678050c292842b807cfe94f018c267d9fbb885e21be3795b4d4e89fd38b8f98208e654f7d85e94b1c9dbc1b43213d05ae57659b55b0f93770081ceb81691250c25c0edb7971a3b9e51ec0f74c7dc1d03e6df8615d3b67c5dcf771ba665f6fd81d93d3c7024f1b2f494d525f012c0f0b443c88382fbf3e98dc486cf58c633c2ee88c83d7d49b328fc80ebef9b9f67d8900be78aed8bc29863ffa5fb87b859a4ec3ef47c02da82dfd0c9654f359b0622f68453e7cdb7b70a1cfb1aa52e28b20f2950a5bdb60313a499bfe2ce74c92f0aa3dd90cbc308b2867efe6f623046b203451503b1ae2ce5e9855996bd8128418c67e92fb048fb78b67863719fe5ec2e1a754842d7393fa49998cdc2c4dd362609e031f1c6d07f405268633ff1d4e1a6b0a664022fc0bee811760656d07072c9602a6e09bdaa70bbe48a966ebf873561d4a1149cee5584e12025f731f9549246a7765a30119b2bf5e8fde2ab214834c138104cb94b9fc7584aeb49ae0c30fa10e041cec175d5ae9517ec7cac810452b9d0e0892ea4fac8e498396888cc24e72eaae88ca466cb0e90939af106f7d8a84dd1ba7b928bbab04da758a25e4062a55835e75c8bbe61a0de614feca01fb188a03950d32c0c09c7cd351bc65965cbd7d514c323ee296367ec40dd81aeaa21fe14e537441cd84f966fb40ebb2a11547f76e645a82114d2fbfb15f25ffd28e08f5db6e653193027b6ffc8984ab1e148bee7d36b52a1462aeed5cfe8a085f148f103fd7bab0bcc094acd3d326c3e98a9c91ab29c4d73f2014e1dfb33abb00565912a63ed22ba5ac67fe02615ca746ca8d3c22f00d1523c57e6461bb48fc179b087b3fd1f06ab02b41f578655ec779b3a1aac9b23d8c2ab578330b39829d39b34e9f392e92813b94e344346e1b84e60b3182304c656e2d4000a5c5ba8bb3730d2b61c2ad0b96a5bfdd53a3ef576f08bbfb4b551b89a01a85f612cab66dfbe04a65992ea1f1488fbd35363d306250290327279547d2956bef7fda15b099285a23c0f9ac39d8b615b732680d8c1b9713a3999c6a4f12ecf0a54022ed3a3b4b6a1d9ae1453253a1423ff65cbdbdf579f22b3e6a2444b3a4ae6f7dec10cb3a2ffe019face0134011057493e837f8fcb6efaca780bb7cb0c66cec4bbc14c2ba1ce6eef6bdc5fc7a00f222ee7379354da69313db72d925d0cd2f3563f266899976a6a48d6fe377753b89b7c0c7fded98754aebfe691943f10dd8b720471cfe985ee5c8ce0cb52ff2608935a4fa4a6c9ef0a441e0e5a1df0f2d5be39fa28cded4077c59614fcd41963454868f12a7252dab48bd3296", &(0x7f0000234000)=0x0, &(0x7f0000269000)=0x0, &(0x7f0000eba000)="0a848c080ecd59e71d5a16fb7ac07f504dbeefeb739e4a8d09") r0 = msgget$private(0x0, 0x44c) msgctl$IPC_RMID(r0, 0x0) 2018/01/24 03:35:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) flistxattr(r0, &(0x7f00001fb000)=""/104, 0x68) clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00005c8000-0x40)={0x7, 0x200, 0x9, 0x6cb749ab, 0x2, 0x7336, 0xe401, 0xfffffffffffeffff}, &(0x7f0000000000)={0x8, 0x0, 0x5, 0xfffffffffffffffa, 0x8001, 0x200, 0x3, 0x8}, &(0x7f00004fc000)={0x174e689, 0x8001, 0x8, 0x6a, 0x2, 0x7, 0xeee3, 0xc3}, &(0x7f00000f7000-0x10)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00003d9000-0x12)='/dev/input/mouse#\x00', 0x9, 0x20000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000e8000)={0x4, 0x0, 0x5, 0x6, 0x8, 0xfff}) 2018/01/24 03:35:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000001000-0x78)=[], 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb3, "6ad2e1466dab372e97ef0f673c9e6f16749556fddfd8f01c27aa33aa07acdfeb1a77727a1c0583bced5335b1a8c26a210945ae83c77a82024409426eaa773584106a615c8368830a9fd1812af10fc0eea7d937d35aaf991567f8fbae9149a07c3bc9fd4eeefa3faf6949a44ea7d8cb7576658da8323a60aa651e46e49cf58d962646d6769d12847a816b9e26acc124fa8cb54d2094073cd32174721ac501339c87a0582efaeb00232bcf50d1de063bab8134a2"}, &(0x7f0000001000-0x4)=0xbb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r1, 0x1, 0x3, 0x0}, 0x14) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xe0)=""/224, 0xe0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000273000)={r2, 0x1c, &(0x7f0000bf3000)=[@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000d59000)=0x10) 2018/01/24 03:35:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e00000)={0x2, 0x78, 0xe3, 0x400008, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7fff, 0x40000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000083a000)='/dev/rfkill\x00', 0x580, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000b74000)="aadd2ffbe2614b") fcntl$setlease(r0, 0x400, 0x2) msgctl$IPC_RMID(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f3b000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7a000+0x313)=0x8) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000f64000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a14000-0x4)=0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000c40000-0x4)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000015d000)='/dev/ppp\x00', 0x204000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000055000-0x4)=0x80000004) 2018/01/24 03:35:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d41000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000448000)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) [ 49.026006] audit: type=1326 audit(1516764900.712:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 49.073549] audit: type=1326 audit(1516764900.713:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 49.073569] audit: type=1326 audit(1516764900.714:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d211 code=0x7ffc0000 [ 49.126950] ================================================================== [ 49.127577] audit: type=1326 audit(1516764900.813:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 49.127594] audit: type=1326 audit(1516764900.814:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 49.137451] audit: type=1326 audit(1516764900.824:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452f19 code=0x7ffc0000 [ 49.138859] audit: type=1326 audit(1516764900.825:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 49.140600] audit: type=1326 audit(1516764900.827:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452f19 code=0x7ffc0000 [ 49.255857] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 49.255864] Read of size 4 at addr ffff8801cee2d480 by task syz-executor1/7278 [ 49.255866] [ 49.255873] CPU: 1 PID: 7278 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #277 [ 49.255876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.255879] Call Trace: [ 49.255893] dump_stack+0x194/0x257 [ 49.255904] ? arch_local_irq_restore+0x53/0x53 [ 49.255913] ? show_regs_print_info+0x18/0x18 [ 49.255922] ? mark_held_locks+0xaf/0x100 [ 49.255927] ? do_raw_spin_trylock+0x190/0x190 [ 49.255934] ? inet_shutdown+0x2d4/0x350 [ 49.255944] print_address_description+0x73/0x250 [ 49.255951] ? inet_shutdown+0x2d4/0x350 [ 49.255959] kasan_report+0x25b/0x340 [ 49.255970] __asan_report_load4_noabort+0x14/0x20 [ 49.255976] inet_shutdown+0x2d4/0x350 [ 49.255986] pppol2tp_session_close+0x92/0xf0 [ 49.255994] l2tp_tunnel_closeall+0x305/0x410 [ 49.256002] ? pppol2tp_seq_show+0x1410/0x1410 [ 49.256013] ? __l2tp_session_unhash+0x7d0/0x7d0 [ 49.256026] ? __release_sock+0x360/0x360 [ 49.256032] ? lock_sock_nested+0x91/0x110 [ 49.256045] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 49.256052] l2tp_udp_encap_destroy+0x95/0x100 [ 49.256064] udpv6_destroy_sock+0x161/0x190 [ 49.256071] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 49.256076] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 49.256086] ? ipv6_sock_ac_close+0x2e8/0x3e0 [ 49.256096] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 49.256103] sk_common_release+0x6b/0x2f0 [ 49.256113] udp_lib_close+0x15/0x20 [ 49.256119] inet_release+0xed/0x1c0 [ 49.256128] inet6_release+0x50/0x70 [ 49.256136] sock_release+0x8d/0x1e0 [ 49.256143] ? sock_alloc_file+0x560/0x560 [ 49.256148] sock_close+0x16/0x20 [ 49.256157] __fput+0x327/0x7e0 [ 49.256171] ? fput+0x140/0x140 [ 49.256182] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.256196] ____fput+0x15/0x20 [ 49.256205] task_work_run+0x199/0x270 [ 49.256216] ? task_work_cancel+0x210/0x210 [ 49.256226] ? exit_to_usermode_loop+0x8c/0x310 [ 49.256240] exit_to_usermode_loop+0x296/0x310 [ 49.256251] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.256270] syscall_return_slowpath+0x490/0x550 [ 49.256278] ? prepare_exit_to_usermode+0x340/0x340 [ 49.256286] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 49.256294] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.256302] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.256316] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 49.256321] RIP: 0033:0x452f19 [ 49.256324] RSP: 002b:00007f8ff8398c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 49.256330] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452f19 [ 49.256333] RDX: 0000000000000032 RSI: 0000000020e71000 RDI: 0000000000000018 [ 49.256336] RBP: 000000000000005c R08: 0000000000000000 R09: 0000000000000000 [ 49.256339] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef940 [ 49.256342] R13: 00000000ffffffff R14: 00007f8ff83996d4 R15: 0000000000000000 [ 49.256368] [ 49.256371] Allocated by task 7287: [ 49.256376] save_stack+0x43/0xd0 [ 49.256381] kasan_kmalloc+0xad/0xe0 [ 49.256385] kasan_slab_alloc+0x12/0x20 [ 49.256389] kmem_cache_alloc+0x12e/0x760 [ 49.256393] sock_alloc_inode+0x70/0x300 [ 49.256400] alloc_inode+0x65/0x180 [ 49.256403] new_inode_pseudo+0x69/0x190 [ 49.256407] sock_alloc+0x41/0x270 [ 49.256411] __sock_create+0x148/0x850 [ 49.256415] SyS_socket+0xeb/0x1d0 [ 49.256419] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 49.256421] [ 49.256423] Freed by task 7293: [ 49.256427] save_stack+0x43/0xd0 [ 49.256431] kasan_slab_free+0x71/0xc0 [ 49.256435] kmem_cache_free+0x83/0x2a0 [ 49.256439] sock_destroy_inode+0x56/0x70 [ 49.256443] destroy_inode+0x15d/0x200 [ 49.256446] evict+0x57e/0x920 [ 49.256450] iput+0x7b9/0xaf0 [ 49.256455] dentry_unlink_inode+0x4b0/0x5e0 [ 49.256459] __dentry_kill+0x3b7/0x6d0 [ 49.256463] dput.part.23+0x6fb/0x830 [ 49.256467] dput+0x1f/0x30 [ 49.256472] __fput+0x51c/0x7e0 [ 49.256476] ____fput+0x15/0x20 [ 49.256481] task_work_run+0x199/0x270 [ 49.256485] exit_to_usermode_loop+0x296/0x310 [ 49.256490] syscall_return_slowpath+0x490/0x550 [ 49.256494] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 49.256496] [ 49.256500] The buggy address belongs to the object at ffff8801cee2d480 [ 49.256500] which belongs to the cache sock_inode_cache of size 992 [ 49.256504] The buggy address is located 0 bytes inside of [ 49.256504] 992-byte region [ffff8801cee2d480, ffff8801cee2d860) [ 49.256506] The buggy address belongs to the page: [ 49.256511] page:ffffea00073b8b40 count:1 mapcount:0 mapping:ffff8801cee2d000 index:0xffff8801cee2dffd [ 49.256517] flags: 0x2fffc0000000100(slab) [ 49.256524] raw: 02fffc0000000100 ffff8801cee2d000 ffff8801cee2dffd 0000000100000003 [ 49.256530] raw: ffffea0007004420 ffffea00073b8c20 ffff8801d9842380 0000000000000000 [ 49.256533] page dumped because: kasan: bad access detected [ 49.256534] [ 49.256536] Memory state around the buggy address: [ 49.256540] ffff8801cee2d380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 49.256544] ffff8801cee2d400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.256548] >ffff8801cee2d480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.256550] ^ [ 49.256554] ffff8801cee2d500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.256558] ffff8801cee2d580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.256559] ================================================================== [ 49.256561] Disabling lock debugging due to kernel taint [ 49.256663] Kernel panic - not syncing: panic_on_warn set ... [ 49.256663] [ 49.256671] CPU: 1 PID: 7278 Comm: syz-executor1 Tainted: G B 4.15.0-rc9+ #277 [ 49.256675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.256677] Call Trace: [ 49.256686] dump_stack+0x194/0x257 [ 49.256697] ? arch_local_irq_restore+0x53/0x53 [ 49.256704] ? kasan_end_report+0x32/0x50 [ 49.256713] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.256721] ? vsnprintf+0x1ed/0x1900 [ 49.256729] ? inet_shutdown+0x290/0x350 [ 49.256738] panic+0x1e4/0x41c [ 49.256746] ? refcount_error_report+0x214/0x214 [ 49.256757] ? add_taint+0x1c/0x50 [ 49.256765] ? add_taint+0x1c/0x50 [ 49.256774] ? inet_shutdown+0x2d4/0x350 [ 49.256782] kasan_end_report+0x50/0x50 [ 49.256789] kasan_report+0x144/0x340 [ 49.256801] __asan_report_load4_noabort+0x14/0x20 [ 49.256808] inet_shutdown+0x2d4/0x350 [ 49.256818] pppol2tp_session_close+0x92/0xf0 [ 49.256826] l2tp_tunnel_closeall+0x305/0x410 [ 49.256835] ? pppol2tp_seq_show+0x1410/0x1410 [ 49.256843] ? __l2tp_session_unhash+0x7d0/0x7d0 [ 49.256853] ? __release_sock+0x360/0x360 [ 49.256860] ? lock_sock_nested+0x91/0x110 [ 49.256870] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 49.256877] l2tp_udp_encap_destroy+0x95/0x100 [ 49.256886] udpv6_destroy_sock+0x161/0x190 [ 49.256895] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 49.256901] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 49.256909] ? ipv6_sock_ac_close+0x2e8/0x3e0 [ 49.256919] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 49.256926] sk_common_release+0x6b/0x2f0 [ 49.256933] udp_lib_close+0x15/0x20 [ 49.256939] inet_release+0xed/0x1c0 [ 49.256948] inet6_release+0x50/0x70 [ 49.256955] sock_release+0x8d/0x1e0 [ 49.256963] ? sock_alloc_file+0x560/0x560 [ 49.256967] sock_close+0x16/0x20 [ 49.256974] __fput+0x327/0x7e0 [ 49.256986] ? fput+0x140/0x140 [ 49.256995] ? _raw_spin_unlock_irq+0x27/0x70 [ 49.257010] ____fput+0x15/0x20 [ 49.257019] task_work_run+0x199/0x270 [ 49.257028] ? task_work_cancel+0x210/0x210 [ 49.257037] ? exit_to_usermode_loop+0x8c/0x310 [ 49.257049] exit_to_usermode_loop+0x296/0x310 [ 49.257059] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.257075] syscall_return_slowpath+0x490/0x550 [ 49.257083] ? prepare_exit_to_usermode+0x340/0x340 [ 49.257091] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 49.257100] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.257108] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.257119] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 49.257123] RIP: 0033:0x452f19 [ 49.257127] RSP: 002b:00007f8ff8398c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 49.257134] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452f19 [ 49.257137] RDX: 0000000000000032 RSI: 0000000020e71000 RDI: 0000000000000018 [ 49.257141] RBP: 000000000000005c R08: 0000000000000000 R09: 0000000000000000 [ 49.257144] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef940 [ 49.257148] R13: 00000000ffffffff R14: 00007f8ff83996d4 R15: 0000000000000000 [ 49.257565] Dumping ftrace buffer: [ 49.257568] (ftrace buffer empty) [ 49.257571] Kernel Offset: disabled [ 50.077299] Rebooting in 86400 seconds..