0, 0x0, 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$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00009bc000)={{0x200, 0x800}, 'port1\x00', 0x8, 0x1c60, 0x8, 0x1e2, 0x7f, 0x7, 0xfffffffffffff480, 0x0, 0x2, 0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") mknod$loop(&(0x7f000045a000-0x8)='./file0\x00', 0x4, 0x1) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x100022, &(0x7f0000d1d000-0x1)="d6") 2018/01/09 22:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017f000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00000c3000/0x18000)=nil, &(0x7f0000012000)=[@text32={0x20, &(0x7f0000a61000)="0ff35d00c4e2f5aafc0f0db7cbbb000066baf80cb85461178bef66bafc0cedc4e171dc219afaffff7f3d013666660f73d12eb9800000c00f3235008000000f30b9c10a0000b800300000ba000000000f30c4e2ddae6fea", 0x57}], 0x1, 0x0, &(0x7f0000f2a000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000074e000)={0x2, 0x0, [{0x240000000, 0x0, 0x1}, {0x40000001, 0x0, 0x9}]}) 2018/01/09 22:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000aae000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cf1000)=0x10) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000051e000-0x18)={0x0, 0x80000000, 0x3, &(0x7f0000466000)=0x0}) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)=""}) bind$bt_l2cap(r0, &(0x7f0000b9f000-0xe)={0x1f, 0x7b0f, {0x1, 0x9, 0x5, 0x2, 0x800, 0x3485}, 0x7, 0x3}, 0xe) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) bind$bt_rfcomm(r0, &(0x7f000004f000)={0x1f, {0x7, 0x72, 0x20, 0x200, 0x20, 0x4e}, 0x0}, 0x9) 2018/01/09 22:40:10 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x8, 0x8}, 0xc) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f59000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000abc000)={&(0x7f0000c83000-0x8)='./file0\x00', r1}, 0xc) setresgid(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000502000)={0x0}, &(0x7f000009a000-0x4)=0x4) 2018/01/09 22:40:10 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ac1000/0x2000)=nil, 0x7000) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000935000-0x18)={0x0, 0x3, 0x30, 0x8000, 0x401}, &(0x7f0000c09000)=0x18) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000643000)={r1, 0x9, 0x2, 0x100000000000000, 0x8001, 0x5}, &(0x7f0000fc1000-0x4)=0x14) sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/09 22:40:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000938000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000063d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054e000-0x4)=0xfffffffffffffee0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000f06000-0x4)=r1) r2 = add_key(&(0x7f0000412000-0xa)='id_legacy\x00', &(0x7f000076e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r2) r3 = request_key(&(0x7f0000d65000)='.dead\x00', &(0x7f00004c3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dd7000-0x1)="06", 0x0) add_key$keyring(&(0x7f0000193000-0x8)='keyring\x00', &(0x7f000014e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) keyctl$revoke(0x3, r2) keyctl$search(0xa, r3, &(0x7f000075e000)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/09 22:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) truncate(&(0x7f00004ac000)='./file0\x00', 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/09 22:40:10 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, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d8c000)={0x0, 0x7}, &(0x7f0000df0000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007bd000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket(0x10, 0x802, 0x4) getsockname$ax25(r2, &(0x7f0000344000)={0x0, {""/7}, 0x0}, &(0x7f0000045000-0x4)=0x10) 2018/01/09 22:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000087e000-0x48)={0x2, 0x0, [{0xb7d, 0x0, 0x6}, {0x8c9, 0x0, 0x1000}, {0x3b6, 0x0, 0x0}, {0xa72, 0x0, 0xff}]}) 2018/01/09 22:40:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000554000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) r1 = syz_open_dev$sndmidi(&(0x7f000077d000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f11000-0xc)={&(0x7f0000bf5000)='./file0\x00', r1}, 0xc) 2018/01/09 22:40:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = getuid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000100000-0xc)='/dev/autofs\x00', 0x402, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000007000-0xb9)=""/185) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x1, 0x10001}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000664000-0x18)=[]}) 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) timer_delete(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017d000-0x4)=0xc) fchownat(r2, &(0x7f0000281000-0x8)='./file0\x00', r1, r3, 0x1500) 2018/01/09 22:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x40000000006, 0x8de8ca, 0x0, 0xff}, {0x1f, 0x9, 0x7, 0x101}, {0x4, 0x80000000, 0x6, 0x3}, {0xfffffffffffffff9, 0x3ff, 0x6, 0xfffffffffffffffa}]}) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000072b000+0xd3b)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000d99000-0xa4)=""/164, &(0x7f00002b7000)=0xa4) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000c9d000-0x10)={&(0x7f0000286000)="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", 0x1000}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0xb, 0x0}], 0x18) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fd2000)={0x0, 0x2d, "284fac89cc0fbf81c94f3ddbe1b9682d04001fc0e3b4a645c1860b6af626e4abd640352c82df04d9639d056c01"}, &(0x7f000019a000)=0x35) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000c08000-0x8)={r5, 0x6}, 0x8) 2018/01/09 22:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f00000c6000-0x1e0)=[{{&(0x7f0000665000)=@nfc_llcp={0x27, 0xe53, 0x401, 0x1, 0x4, 0x6, "1458e58c0aca884c2e4e1f463f82f273813a1890f61c7a757b547fc236f7dc91133ff6234932ff7e5d087289320dea71ddc7f3730866be0536efbce41e09b3", 0x81}, 0x60, &(0x7f0000668000)=[{&(0x7f0000289000)="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", 0x1000}, {&(0x7f0000532000)="e8aa04a1180b8940ea0367cba335102e6f12579c3a34a4734a0ffb22205d42c5c21f598f34b285139d817873d9424a0a50a655e3e5a4c2916f28e4dc9fccb8c871b28009c2a6a9ec01aff8844d6e1e3f427f1c91518b30c664aa43556e745fad6fd53c8af50504f9f293d9673bcbd5b0dc6e7dfdf5a0470bdbe5047925944f430071145ff0ff1d9a6658a23f0714159d6f5726edc5c08235e6e0b1d73c536b999889d6573321fe085d9d3eb7567df08ab8113762b55613018da4ce6ce246740ad971ec3e909c91eaa4a25cffe4746504b1ae223018142ff3a33beb", 0xdb}], 0x2, &(0x7f0000ad3000-0x1b8)=[{0xd8, 0x100, 0x5bda, "204960cd75ecd95a6240ff9fbec9fb760679e95058ca7d6a3cbdade91c13b4086b3de9bcadc5159717bee465764dc6b5be7529d72bce7c23475e1e69cfb1d3723de3d14fdc830e012925f0baaec6878c2bf5c8342c350fd5f5fe0c87d891d2b8ce4c47f836d38e3f5a313f09d5e83a5e78306c6d26807964380d48306bf2a389aafad2e8a5e1546f12a75cbf2233da11c842294c44c2e0f3ee6c158718ee4a0cf2562a9606eddfe877521dc6c8b16e588d7ca8f376ae6b49499a22d4d24b87d7c97d83f2d0a0a235"}, {0xe0, 0x29, 0xbe8, "21d518605faa536835ad2d12435c6c8a0f417a20d23203b1cd5ad8cba3ccc7e1b41884c66aed018898f696d6ecb9d051ad422adf2234e4b694dcf215c17f647f5b74c7c4762f5c67c464019e1964bc579a494e020840d0378af60e7011aa748a97987f3e33a80001f294c51832464ae180368d69fe51094de677d9ea77a40de8d358e1d9b64aa634a1613f93aa2bb928e40c88960f28394ce2d26dba63d3ed5f03bf137843c2fce33ee516a971cfcda7a2caf3c3733330698daeb765a80489069a2af4f2f18b1a36026c3d2bb71e"}], 0x1b8, 0x20008801}, 0xfffffffffffffff7}, {{&(0x7f0000af9000)=@rc={0x1f, {0x10001, 0x401, 0x3, 0x101, 0x7, 0x8}, 0x9}, 0x9, &(0x7f00000f7000)=[{&(0x7f0000cce000)="7ceaec256f68e0f345632378fc84f02d8457bc5c892ddbe07975720bc5e3f74723caba8ca2374d6ba71bc43ddc03902e5fc3110372ac4a887d60eb3b338467ab27f9e11ad56e755568449b3eae386eda1005a34df32b34", 0x57}], 0x1, 0x0, 0x0, 0x40000}, 0x10000}, {{0x0, 0x0, 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0x4, 0x40, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b56000)=[{&(0x7f0000c58000)="bfb627383a9e78a2a90f3e0e1e034f57e59c2a71244aacc309007021ade41430d2c43cd7b0de7323f65b38ca815a8860b35badb53eaaabf307a03bf0c8050fbf867c376bd0e015392335a955dc09cf09f3d919df6a4fc57c98b3dcf207cbdf6a4671b8c6f38f3411d5b884046c03d79a2eaf5172d60f0a99ecc32237db41a1fc5bb22c3d6cf1", 0x86}, {&(0x7f0000471000-0xcb)="e639d84cf64e15e041903409e445da9f8c482e25215efa76eebfc8d1a93a1c68bbf159f95a34b2dad644cf2a26a9c384e8b8ef7d700cd937d471af9d97522514840282293811ed9b99d592eaa883ddd5d3cf8dd93ae8908a88ae0079591e82e9bc2b3e3852dfa660d8eea8dd0f7f0ebfaa2a309bdffbe11033046e56187e1e580dfb0a7a36d910fb271683eca0fcca566498a40c56c37c5df560585c823cb553e06616c55848063e34e25ebcafe051e02486244c084f61b6f9faebe6d0749d0469ef2f9eb5f6b86386c8a0", 0xcb}, 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"4ed35976500933b00ff6b6d3a9678b9402272c5cacf1ce0aaa567191349545e4a6205d7657b5c83cc6d99604137aa332dbb10709814f7bc4a5f903b635558e8184279d5a0b2dd018f1741f50fcdf94abe0a1067351657954104ff681413bc6f744ee854cd28f8fcc91014eb8fd623ce48c4310ca56c821c40684f8941aefb37a6fe612d11b3864d4bde9e37bbb2ef5d51b93169717e7d85490f5e5b3a709c61d78b54a766931253ca89fb77c12677f87604a8f508c2ae482edf4a424d5fb3f5c0c776bd4577c138f7896e5f4c450944d978c8bb28e"}], 0xe8, 0x48040}, 0x1ff}, {{&(0x7f0000c39000)=@nfc_llcp={0x27, 0x2, 0x2, 0x7, 0x0, 0x9, "49e9216656f7fb71c6cd3a620c54b66eacc5ed3551fa06f8b1acdf78f70261e857029a7d6c247f6cc5d79ec3bfd77501046a10886dc568c237466d1d7be92e", 0xfffffffffffffff9}, 0x60, &(0x7f0000c90000-0x30)=[{&(0x7f00007c8000-0x9b)="00f00f585c5e8287b57d239e5e025c214e200dc8c45558ea6c66354bccb1393d833f1e00713f0308b8aa6e2026170e3e3ee625bc52856d4e38afe7d0631e57036e943d216c9b2386382e358f80a6fb95ebe1085f744cf014db51086e2f07f7f7fad9a2f9dec64ada516f550639aec6b2cd1c7ed539fdd6780f5a1f79de0fcc325f682b67cfc74654087aebedc445e04259cfc9968f3560145aebe0", 0x9b}, {&(0x7f0000caa000-0xea)="090f31e4acfb80f13cf439b83f0b7f5bcdbbffe5f6687f56f2f1f3c29a4d3360a836258ebb1fee5a9cfb6652aebe8a7732731ab38b0e24be21013768753ca76cd0dc2f0cdeb84f39f89a83b78e17d56f635f2b6a83905854d202b83009ca06aa4ab80d859383c35795125bf4d4d77a3857c65e2cb6d5d291e82e329415d60588dab40ff0f1b104dc3b70dfa23e436dd2c823c521cfb65bbe81e734fabd1b21b8e219006d5a8eef9eb4738cca66d48d58fd15c24809f52eb3094727049ff7f7747f8de9007bbf427a54a519be25893933c1d1e6e863131d6ae03be7078867c41409010a184ac82d41311f", 0xea}, {&(0x7f00001f7000)="12e39b4de198628d6c4ea8d7a8c19c704fa4e52aa5cd77fb333f71c904b8cd5ab026", 0x22}], 0x3, 0x0, 0x0, 0x8810}, 0x2ad}, {{&(0x7f0000b05000)=@rc={0x1f, {0x9, 0x100, 0x2, 0x7fffffff, 0x5, 0x3}, 0x98}, 0x9, &(0x7f00005cc000)=[{&(0x7f000057a000-0x1000)="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", 0x1000}, {&(0x7f0000c34000-0x62)="813f37b7351592962d35985d68ece34b86cd2d86b3b9a789555ea851827c6ef9a2021c682c50c45ae26f73969c56fad075b2ff95b367e595f57294b13513d493795b92428bafa1d6978c3bb150aa9ff5cefb5724cb32da33b9426b67a1d31cdb50e9", 0x62}, {&(0x7f0000f89000-0x36)="b325caca67e476002344ab8e13f751da744e808d471a8536c448686728725ef8551d2a5ed5c66f4d55eac9bb372b7b508196eb411040", 0x36}], 0x3, &(0x7f0000fb1000)=[{0x40, 0x110, 0x3, "2e847aa2030ac8e3f4834a8c12a89a2313873063b428800c1bc8ffb4e7b003cee9506d783174284e94"}], 0x40, 0x4004010}, 0x6}], 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/09 22:40:10 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, 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) add_key(&(0x7f00008ac000-0xa)='blacklist\x00', &(0x7f000001f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) msgget(0x3, 0x214) r0 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000839000)=""/105) mount(&(0x7f00005e2000)='./file0\x00', &(0x7f00003c2000)='./file0\x00', &(0x7f0000006000-0x6)='btrfs\x00', 0x800, &(0x7f0000951000)="03b37463415e5c604a9fe45e7dee6bd8c2b0f2c1ec9ad9649d34f677d5acc7d704606cafaef47230b87572bd93532ce8f1d4e988319b95a3acdc69e4b10ed6bb704079f2ce40b68d4916e3e430e486942b1a2dd0524de6361b485b7c15346cb15ffbcd597e5b0b58e278a7e8baf05eece068a0372290b8e9a55febf43ebf48b3d6dafd7994a9256b7b008c0afa704ab6cce6a6c3f673235b524c9b7ebc6b07a046aaea10dce907ab9a0fc8c741f0b7114b9e5462da00c95d719d") stat(&(0x7f0000bd5000-0x8)='./file0\x00', &(0x7f0000a46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000db8000)='./file0\x00', &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e2d000)=0x0, &(0x7f00004bd000-0x4)=0x0, &(0x7f0000df4000)=0x0) r4 = getegid() getgroups(0x6, &(0x7f0000aed000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x5, &(0x7f0000eea000-0x14)=[r1, r2, r3, r4, r5]) 2018/01/09 22:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) listen(r0, 0xae0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) bind$bt_rfcomm(r0, &(0x7f0000008000)={0x1f, {0x9, 0x8f, 0x3, 0x200000000000000, 0x4, 0x82}, 0x800}, 0x9) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/09 22:40:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/relabel\x00', 0x2, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0xcf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/09 22:40:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009da000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000e24000)={0x101, 0x7, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ec99d4f, 0x2, 0x4, 0x6, "9f30b5730c121bcc890315cfbbc81187", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000602000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e40000-0x4)=0x1) 2018/01/09 22:40:10 executing program 5: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 22:40:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000eff000)={0x7, &(0x7f000022b000-0x38)=[{0x5, 0x1, 0x7, 0xffffffff}, {0x2, 0xfffffffffffffbff, 0x14, 0x8000}, {0xbb7a, 0x5, 0x601e, 0x5}, {0x4, 0x4421, 0x6, 0x5}, {0xffffffffffffffe1, 0x7ff, 0x80000000, 0x7fffffff}, {0x9, 0x351bee18, 0x80000000, 0x9e}, {0x1, 0x0, 0x400, 0x10000}]}, 0x10) tkill(r0, 0x16) 2018/01/09 22:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) dup2(r0, r0) perf_event_open(&(0x7f0000962000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00008ef000+0xd58)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 45.132606] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 22:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:10 executing program 5: 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, 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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x40, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b7d000-0x10)={0xa253, 0x209, 0x7, 0x4, 0x0}, &(0x7f0000ea9000)=0x10) keyctl$set_reqkey_keyring(0xe, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001d6000)={0x8, 0x7, 0x820d, 0x20002000, 0x6, 0x6, 0x0, 0x4, r1}, 0x20) 2018/01/09 22:40:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00001e5000-0x5c)={{0xa, 0x1, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0x9c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x0, [0x7, 0xe7, 0xffff, 0x0, 0x2, 0x9, 0x7fffffff, 0x401]}, 0x5c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00009df000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) readv(r0, &(0x7f0000c41000)=[{&(0x7f000020a000)=""/227, 0xe3}, {&(0x7f0000616000-0xb9)=""/185, 0xb9}, {&(0x7f0000f60000)=""/94, 0x5e}, {&(0x7f0000b37000)=""/151, 0x97}, {&(0x7f000006a000)=""/246, 0xf6}, {&(0x7f0000330000)=""/101, 0x65}, {&(0x7f0000a4d000-0x90)=""/144, 0x90}, {&(0x7f0000711000)=""/234, 0xea}], 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000780000-0xc)={0x3, r1, 0x1}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000024e000-0x13)=""/19) [ 45.175151] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 22:40:10 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 = syz_open_dev$sg(&(0x7f00002e5000)='/dev/sg#\x00', 0x0, 0x1) readv(r0, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0x21}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) pipe(&(0x7f0000ef2000)={0x0, 0x0}) 2018/01/09 22:40:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000db5000-0xeb)="1f00000000011f9f5d3ba30001e9ffff0a0019040a0001800400010000df18", 0x1f) r1 = syz_open_dev$admmidi(&(0x7f00008f5000)='/dev/admmidi#\x00', 0x7ff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = request_key(&(0x7f00000b3000-0xa)='syzkaller\x00', &(0x7f000060f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c0a000-0x1c)='^vmnet0securityGPLwlan1$GPL\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x200) r3 = shmget$private(0x0, 0x4000, 0x20, &(0x7f00006a2000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000a1f000)=""/53) 2018/01/09 22:40:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000e16000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000e0a000)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000b91000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f9000)=0xb) writev(r0, &(0x7f0000f7a000)=[{&(0x7f000067e000-0x1f)="1f00000001031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) timer_create(0x0, &(0x7f000035b000)={0x0, 0x0, 0x0, @thr={&(0x7f0000b38000)="", &(0x7f0000bfe000)="c5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000475000-0x4)=0x0) [ 45.264352] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 45.310841] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 22:40:11 executing program 3: prctl$intptr(0x17, 0xfb) 2018/01/09 22:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:11 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000007000)={0x0, 0x0, 0x10}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000008000)={r3, 0x4}, &(0x7f0000001000)=0x8) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001000)=@req={0x100000000, 0x2f, 0x7, 0x5}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000008000-0x98)=[], 0xff9, 0x0, &(0x7f0000004000-0x1000)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x109000, 0x0) futex(&(0x7f0000005000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000006000)=0x1000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/09 22:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000879000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000aa7000)=0x6, 0x4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = request_key(&(0x7f0000d4b000)='syzkaller\x00', &(0x7f0000ce7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000136000)=']mime_type\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x0) tgkill(r0, r2, 0x3a) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000626000-0x16)='/selinux/checkreqprot\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002dc000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000acb000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000eac000-0x8)={r5, 0x5}, &(0x7f00009dc000-0x4)=0x8) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) 2018/01/09 22:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f7000-0x9)='/dev/sg#\x00', 0x1, 0x0) clock_getres(0x6, &(0x7f000022b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a4c000)={0x0, 0x64, "7a9dabcfe3a86d576a1ce19ff30fabb09a56b4eba8b3b7d48b68821fe7f43f8e345c217e174bac09a7ca09fc0135a4db392f8c8e30ecfa3d4c09c9da184a3907b5a264ae9811616ee97fcfaf20b5ec07a4a5514323078027a1b832708b41d93bf9232245"}, &(0x7f0000384000)=0x6c) listen$netrom(r0, 0xfff) r2 = semget(0x1, 0x7, 0x8) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f00004e1000-0x33)=""/51) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000241000)={r1, 0x66, "c348249649b3eea420393b49418ad99ff6fbb8d130a1d83ba0a4b10637299ec2ece52c2683fc0440cde65df27a1b7365ea4c928527ace6f22dfe6cd0f3842bb310c2d83c9f54e2a7d93efc2777e4ef1af1617177941545fb2f7a98a720292094f7d1b0dd5d44"}, &(0x7f000004b000-0x4)=0x6e) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000) r3 = eventfd2(0x0, 0x0) io_setup(0xde, &(0x7f00009f3000)=0x0) socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000086b000)=0x0) fcntl$setown(r3, 0x8, r4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000041e000)={r1, 0x7, 0xffffffffffffffa7, 0x6, 0x6, 0x8, 0xdf2d, 0x53b, {r1, @in6={{0xa, 0x1, 0xfffffffffffffe01, @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]}, 0x4, 0x5, 0x20, 0xffffffffffffffff, 0x20}}, &(0x7f00001e5000-0x4)=0xb8) 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) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000fef000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) pipe(&(0x7f000037b000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00009f9000)=0xfffffffffffffff8) 2018/01/09 22:40:11 executing program 7: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c5000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00007ff000-0x10)={0x7, &(0x7f0000060000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/09 22:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f5b000)=0x4000000000003, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001bf000-0x4)=0x0) r3 = getpid() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a26000-0xc1)={0x0, 0xb9, "59f9098d410146694d415fc25a44a9479496746b62eb68c25fd4df7cc70d6c478eabe036eadaf282896a389063175f4caba188147ce2fe735cf4a29fa1a5dcbe489379e19758fd5d29b6a3d69ef13bca3962ad7bc3a75d7b7d1bd402923618909d5f2eec738a003dde86be1450792d918499d20700928cc54d214bbc1bad8d91863ef73bf85001fa430e5fe1c1c173b4af6dd65c0dff20d8b97aa2a14be090c213027a67f1dd94047c096f4e8ccc59258ba5af44ed231c531f"}, &(0x7f0000d91000)=0xc1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f40000)=@sack_info={r4, 0x7, 0x80}, &(0x7f000097d000)=0xc) getresuid(&(0x7f0000568000)=0x0, &(0x7f0000ccf000-0x4)=0x0, &(0x7f0000b3e000-0x4)=0x0) r6 = getegid() r7 = getpid() ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000555000)={0xfffffffffffffffc, 0x1, 0x7, 0x3, 0xeaa3, 0x4}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000020c000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c5000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e2f000-0x10)={0x0, 0xa0, &(0x7f00009bd000)=[@in6={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0}, @in6={0xa, 0x1, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x3, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}]}, &(0x7f000035d000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000173000-0xa0)={r9, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x400, 0x3f, 0x11}, &(0x7f000024c000)=0xa0) lstat(&(0x7f0000c8b000-0x8)='./file0\x00', &(0x7f00000e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000011d000-0x38)={&(0x7f0000532000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f00003f8000-0x10)=[{&(0x7f0000043000-0x228)=[{0xd4, 0x1c, 0x20, 0x7, 0x0, [@flag={0x4, 0x5d}, @typed={0x74, 0x64, @binary="7a5f6fd42bc62510f6161ed19a23e8bb8c58f192c5166d68ae22b8503bf3c879de6844df91c0b3dd9c792bb5b66469805634d8bdb5a720df702c6c6e2025b99d00e209d8ba5b5a7224d8c33a14a82a1e9495df29154f642a4a2cde6d2cbf97bc28faddfbcf1b04770c8e6c"}, @flag={0x4, 0x78}, @flag={0x4, 0x37}, @generic="3b95372045c13f53b08d74a388ecaa9e18c7b8fcd480361581bc76d16d924542ab582e0652b016e3f4737f215a5efbdd376f5a2dc78ac6119af14d7b50f2f441243565a2"]}, {0x128, 0x3b, 0x300, 0x4, 0x3, [@nested={0x14, 0x72, [@flag={0x4, 0x14}, @typed={0xc, 0x3c, @str='\x00'}]}, @flag={0x4, 0xa}, @flag={0x4, 0x30}, @flag={0x4, 0x8d}, @typed={0xc, 0x36, @fd=r0}, @flag={0x4, 0x71}, @generic="48662a30b6f12bd602ab0fe054486eacefa7d16c1958a1690c1debf236f6cb5133c8ec2a553c1acf3dde1692d6c544938dcd313a60f26211fd123707898b4f31ca682062f8b3b08338daff73a59fa57fa8001e2a23178c042f55b3929e908926918382a972ce197f6090f9127ae29e334a7333777e6abb71bfa69797062e6297687fbf13957fd8470ae1d63a8a40b3a53f7492398eb29b1b2a2e53f738bb3b064636e8e5e21df12559a178e682fd5f2190a9a3eb408b07f5b80bec29cc660fb8a84b565a3852956d5520399be428d653f4813e4d2c0fefb3d856824b5c7f5f", @flag={0x4, 0x3c}, @flag={0x4, 0x65}]}, {0x2c, 0x41, 0x220, 0x4, 0x3, [@nested={0x10, 0x30, [@typed={0xc, 0x4f, @pid=r2}]}, @typed={0xc, 0x50, @u32=0xa70}]}], 0x228}], 0x1, &(0x7f0000a78000)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r10}], 0x40, 0x20000000}, 0x4000) 2018/01/09 22:40:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000595000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xc0000000000036, &(0x7f0000664000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8001f00000000000000dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0700e60000000000001b00d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda16a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) 2018/01/09 22:40:11 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001b6000-0x8)={0x0, 0x0}) ptrace$cont(0x18, r0, 0x1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x60000000, &(0x7f0000c8d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000cfe000)=@assoc_id=0x0, &(0x7f0000b7f000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000956000)={r2, 0x7930000000000000, 0x30}, &(0x7f0000110000)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000467000)=""/4096, &(0x7f0000898000-0x4)=0x1000) syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) 2018/01/09 22:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x95) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.721478] binder: 7188:7193 got transaction with unaligned buffers size, 4089 [ 45.750256] binder: 7188:7193 transaction failed 29201/-22, size 0-4096 line 2948 [ 45.790845] binder_alloc: 7188: binder_alloc_buf, no vma [ 45.796927] binder: 7188:7216 transaction failed 29189/-3, size 0-4096 line 2903 [ 45.826370] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 22:40:11 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f000000f000)=@req3={0x9, 0x6, 0x7, 0x89, 0x40, 0x2, 0x100000001}, 0x1c) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000f000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000010000-0x78)={0x3, 0x78, 0x200, 0x8, 0x4, 0x3, 0x0, 0x5, 0x0, 0x8, 0x2, 0x142f, 0x0, 0x101, 0x800, 0x8001, 0x0, 0x7, 0x8000, 0x7, 0x10001, 0x3ff, 0x2, 0x4, 0x7, 0x2000000000000, 0x2, 0x1, 0x7, 0xad, 0x80000001, 0x101, 0x8, 0x9f99, 0x0, 0x3, 0x6, 0x2d, 0x0, 0x2, 0x1, @perf_config_ext={0x3, 0x6}, 0x2, 0xd9a5, 0x8, 0x3, 0x7, 0x80000001, 0x13, 0x0}, r0, 0xfff, r1, 0xf) 2018/01/09 22:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) bind$inet(r0, &(0x7f00001f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000707000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000cc4000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000eac000-0x84)="6d0a79b1a92ef700e76f26d1e1d599c9ed804d0b406f7cf91d56a4911847ead057cc16bcb78514f9a90a0d236988206b855225a4fe53484102ec103bbb0a0fa48f31e28e11f6d553b5dc7f6decd25a322307a57322d429aec263ba228992bc6f346a6e0a15b307c720beb4b6f95c7d028af55c056f745b95b64f53a1a98a637f71380acc") 2018/01/09 22:40:11 executing program 3: r0 = socket$alg(0xa, 0x3, 0x84) fremovexattr(r0, &(0x7f000013d000)=@known='security.selinux\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x32, 0x0, 0xffa4) 2018/01/09 22:40:11 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000350000-0xf)='/dev/sequencer\x00', 0x80401, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fe6000)=0xfffffffeffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r0, &(0x7f0000feb000-0x32)="", &(0x7f0000feb000-0xef)=""/239}, 0x18) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000fbb000)=""/202, &(0x7f0000b5a000)=0xca) 2018/01/09 22:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f000040d000)="0d576abcb72ceb3f97738795af87125e", 0x35f) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) write(r0, &(0x7f000000a000)="", 0x0) 2018/01/09 22:40:11 executing program 5: r0 = socket(0x2, 0x4000000000000003, 0x1) setsockopt(r0, 0x20000000ff, 0x1, &(0x7f0000001000)="", 0x0) 2018/01/09 22:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eed000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000fa3000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$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, 0x6001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) [ 45.836481] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/09 22:40:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f00005ed000-0xc)='/dev/amidi#\x00', 0x362, 0x400) connect$bt_rfcomm(r1, &(0x7f0000b86000-0x9)={0x1f, {0x23f, 0x400, 0x1, 0x7, 0xed, 0x6}, 0x4}, 0x9) writev(r0, &(0x7f0000a65000-0x10)=[{&(0x7f000009e000-0x2a)="290000002000fd02013d0024004a002002000016000400000000000405001400ffeb00005406ec006e", 0x29}], 0x1) 2018/01/09 22:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000beb000)=@sack_info={0x0, 0xffffffffffffffff, 0x0}, 0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000843000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000a7c000-0x4)=0x0) 2018/01/09 22:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e92000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000be1000)=""/11) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f000049e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f2000)=0x10, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000c65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x103}) epoll_pwait(r0, &(0x7f0000b69000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000d6c000-0x8)={0x40}, 0x8) recvfrom$inet6(r0, &(0x7f00001fe000-0x15)=""/21, 0x15, 0x100, &(0x7f000051e000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) r3 = perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 2018/01/09 22:40:11 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c34000-0x8)='/dev/autofs\x00', 0x8003, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000e5c000-0x18)=@add_del={0x2, &(0x7f00001a9000-0x10)=@generic="2e6af7cd671815e0f966ec990f664ee8", 0x80000001}) geteuid() fstat(r0, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r2, 0x4, 0x100046) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002a9000)={0x5, 0x6, 0x0, 0x2, 0x0, 0x297d2428, 0x2, 0x8001, 0x0}, &(0x7f00005e7000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000478000-0x8)={0x0, 0x5}, &(0x7f00000fc000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r5 = open(&(0x7f0000b02000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r7 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f0000095000)='./control\x00', &(0x7f0000ab4000-0x10)='./control\x00') getdents64(r5, &(0x7f0000cdc000)=""/0, 0x0) lremovexattr(&(0x7f000059f000)='./control\x00', &(0x7f000024c000-0x18)=@known='system.posix_acl_access\x00') ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002d6000-0x8)={0x0, 0x4d4a}, &(0x7f0000dd8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000086d000-0x6)={0x0, 0x9}, &(0x7f0000e91000)=0x6) sendmsg$inet_sctp(r1, &(0x7f0000055000-0x38)={&(0x7f0000c56000-0x1c)=@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000163000)=[{&(0x7f00005ee000-0xe6)="ed9064f3e20ef71b7f0ac8b02b42603bb45c0c7415e701ce2a8deac5153ff7f7e046055bb526de8e836e962ec8bc31ac97f720466477f376f744f988ae278b0925f8343b5043fb1f1b26c1759e19c82908b2dadbb3744e66488c9ae0875cfdd6e414be90a75c57d75e222d6e003a735f90695cf50da6c50dbbb37570febcc0f293c40ef48870415d0914b2cf256d34bb5b1fcc2c0554934d838cf30e8fa60007b38a1940ce2f7388f132325e1be5bc81d11eda15fceb1b37bdf45bdacb7e98b501a27d09dd07021dbc6ed112d794cfc3517e3132c478ecc0bed65a228f43d82eaed6fcc192df", 0xe6}, {&(0x7f00007ea000)="9a7494df9dce97b47aa46afce3cd56fbfeb1fb18d025a1552817949de4197e301d46ada99a015881d34c0cc2fbbf94339861fa645f586351a194f44e24b3988a13e705f07296a1a87ae588", 0x4b}], 0x2, &(0x7f0000195000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8209, 0x192d, 0x100000001, 0x7f, 0x8000, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xffff, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x5, 0x3, 0xf5cf, 0x8, 0x9, 0x3ff, r8}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffeff, 0x1, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x12a5, 0x8002, 0x9, 0xff, r9}}, @init={0x18, 0x84, 0x0, {0xffffffffffff84da, 0x0, 0x2, 0x3ff}}], 0x120, 0x11}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) 2018/01/09 22:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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) time(&(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") mknodat(0xffffffffffffffff, &(0x7f0000e6e000)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='trusted\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/223, &(0x7f0000000000)=0xdf) 2018/01/09 22:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/ppp\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003b4000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffff0b50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x8000000000000000, 0x7, "5d3c5e78ba5e37efdc36b35d28cba0b65cce6ba1dfc9324397469f223afd5c688f77a32bfc5307ccab36fe17cb328158588ecc0786ddbf0ca6cf5126877bf703f80c221834edd875cb2c9f01c7f0fc5f"}, 0x160) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bda000-0xb)={0x1000, 0x1, 0x6fe2, 0x9, 0x5, 0x100000001, 0x3, 0x9, 0x9bc4, 0x5, 0x8001}, 0xb) 2018/01/09 22:40:11 executing program 6: openat$selinux_context(0xffffffffffffff9c, &(0x7f000093e000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80006) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x2) dup2(r1, r0) 2018/01/09 22:40:11 executing program 5: mmap(&(0x7f0000000000/0x287000)=nil, 0x287000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000025e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000218000-0x4)=0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000287000)='/selinux/relabel\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000070000)=""/85, 0x55) 2018/01/09 22:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000041c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x18800) r1 = memfd_create(&(0x7f00005e4000)='em0$-trustedkeyringproc\x00', 0x2) renameat2(r0, &(0x7f00007bb000+0xe8)='./file0\x00', r1, &(0x7f000073c000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000e5e000-0x8)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') utime(&(0x7f000051e000)='./control\x00', &(0x7f0000b7e000)={0x0, 0xfffffffffffffff8}) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/09 22:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fc8000-0x4)=0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, r0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000bb7000-0xd)='/dev/dmmidi#\x00', 0xef6, 0x5ffffe) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a29000-0x20)={@common='bond0\x00', @ifru_flags=0x1000}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) recvmsg(r2, &(0x7f0000dee000)={&(0x7f0000d6a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000050d000)=[], 0x0, 0x0, 0x0, 0x6}, 0x3) 2018/01/09 22:40:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xdb)=""/219) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) r2 = syz_open_dev$sg(&(0x7f000013f000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0xc2400) openat$kvm(0xffffffffffffff9c, &(0x7f0000fad000-0x9)='/dev/kvm\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000354000)={0x4, 0x7ff, 0x8, 'queue0\x00', 0xed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cf2000)={0x0, 0xd2cd}, &(0x7f000072f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x8080a, 0x7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xe9}, 0x6) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001da000-0x13)=""/19, &(0x7f0000782000)=0x13) r4 = shmget$private(0x0, 0x2000, 0x300, &(0x7f000056b000/0x2000)=nil) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000093a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000939000)=0xb) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000939000)={0x2, &(0x7f000093a000-0x10)=[{0xf127, 0x9, 0x100000001, 0x0}, {0x7fff, 0x7, 0xfffffffffffffeff, 0xffff}]}) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000938000)=""/155) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000939000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/09 22:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:11 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000aac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) capget(&(0x7f0000002000-0x8)={0x20080522, r0}, &(0x7f00001b7000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000-0xc)={r2, 0x80000, r3}) 2018/01/09 22:40:11 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x14, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = msgget(0x0, 0x1) r3 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x10200) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000018000-0x4)=0x0) msgsnd(r2, &(0x7f0000015000)={0x2, "1ef2dd6210349a11eaa848f1a333f7b247d1246329e7665d36524e5c64e59ebf81044ff056fd5d34ed5bd54472e3c556367bdb85ec8f4953e57292f9e02b4c703490da918d0622f8fa2c8b1eb53cec035500290f6d571dba39050fc82ee7c6c4693fa3fbbdf596237a4a4672320d375e0185a438d7bcb3ace84f9c2417d7ecfa6c71a9bb09f194f3c991ba5653f2f2702e62d8658b1ffc8bdf3da44ba53501331077a3f646086aec7f272c9f2a4256ea49d734258c33abb4b0ab5a2a70974e6730e29980e99194daf6f947e251a6beca65e95820d8afba91cea8490a4cba81d98a3a0062b4eb"}, 0xee, 0x800) 2018/01/09 22:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009f7000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/09 22:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000913000)='ns/user\x00') accept4$inet(r0, &(0x7f0000ab7000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044c000-0x4)=0x10, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00001f5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 22:40:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") syz_open_dev$sg(&(0x7f0000bc2000-0x9)='/dev/sg#\x00', 0x9, 0x105000) 2018/01/09 22:40:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='net/nfsfs\x00') lseek(r0, 0x0, 0x3) pipe(&(0x7f0000478000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000286000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x8, &(0x7f0000000000)=@raw=[@alu={0x7, 0x5, 0x0, 0x6fc1f861301965e6, 0xa, 0xffffffc0, 0x1}, @call={0x85, 0x0, 0x0, 0x24}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @alu={0x4, 0x4, 0xf, 0x8, 0x7, 0x0, 0xfffffffffffffffc}], &(0x7f0000000000)='GPL\x00', 0x7, 0xd1, &(0x7f0000fcf000-0xd1)=""/209, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/09 22:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b16000-0xb)='/dev/adsp#\x00', 0x10001, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005c6000-0x8)={0x0, 0x20}, &(0x7f00005e0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005d1000-0x4)=r1, 0x4) r2 = socket(0x10, 0x802, 0x10) syz_open_dev$adsp(&(0x7f000038c000-0xb)='/dev/adsp#\x00', 0x6, 0x200000) write(r2, &(0x7f0000073000-0x27)="26000000000243f8feffffff00008d4804ffe805010000000e008000007fffffff00c76e35c640", 0x26b) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000318000-0x8)={0x2, 0x0, 0x11, 0xba}, 0x8) 2018/01/09 22:40:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0) dup3(r1, r0, 0x0) 2018/01/09 22:40:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc3000-0x9)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c3a000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ec0000-0x10)={0x10000, 0x8002, 0x0, 0xc43f, 0x0}, &(0x7f00009da000)=0xb) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004f0000-0x4)=@assoc_id=r3, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006c8000)={0x1, 0x7ff, 0x6, 0x0, 0xffffffffffffffcf, 0x800, 0x80, 0x2, 0x78, 0x401, 0x10001}, 0xb) 2018/01/09 22:40:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/166) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$sndmidi(&(0x7f000023b000)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000e2d000-0xa2)=""/162) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x0, [0x2, 0x7, 0x0, 0x0, 0x8, 0x7fff, 0x0, 0x0]}, 0x5c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000379000)=0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000b63000-0xc)={r1, r1, 0x10001}) r5 = dup3(r2, r0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000047d000-0xe8)={{{@in=@loopback=0x0, @in=@local={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008a000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002c7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r6}) ioctl$KDDELIO(r5, 0x4b35, 0x8) r7 = semget$private(0x0, 0x5, 0x90) semctl$GETPID(r7, 0x4, 0xb, &(0x7f000080e000)=""/186) r8 = syz_open_dev$audion(&(0x7f000056c000)='/dev/audio#\x00', 0x7, 0x294200) rt_sigaction(0x20, &(0x7f000058c000-0x20)={0xfff, {0x1c8}, 0x80000000, 0x1f}, &(0x7f0000fbb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009e6000-0x8)={0x0}) ioctl$KVM_GET_LAPIC(r8, 0x8400ae8e, &(0x7f00006ef000-0x400)={"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"}) 2018/01/09 22:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008c0000)='/dev/mixer\x00', 0x20440, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000a73000-0x36)=""/54) fcntl$setstatus(r0, 0x4, 0x6c00) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c63000-0x5c)={0x7, 0x2, {0x2, 0x3, 0x8, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000010002283, &(0x7f0000bac000-0x1)='R') sync_file_range(r1, 0x6, 0x5, 0x0) sync_file_range(r1, 0x1f, 0x8, 0x7) 2018/01/09 22:40:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/rfkill\x00', 0x44000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000031e000)={&(0x7f0000133000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000a2e000)={&(0x7f0000ba3000-0x110)=@delsa={0x110, 0x11, 0x630, 0x4, 0x3, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x2b}, [@algo_crypt={0xc4, 0x2, {{'rfc3686(chacha20-simd)\x00'}, 0x3e0, "98b1ad0588dba196018fa66a291c7b5e078de27adfb2d63018da0d89d8960ea8659f9e60a4c31ed00184b14e523c91d3f1f5ec5b800cdf19de42daf1671267e1b222f4b2d0a8bb11de66897f86161756b2cba8b3d10758c258ec09dafcca31b3e858b16ce76209a64d1afd2d32ef15a75e7c61fe684d0d14e602160f"}}, @replay_esn_val={0x24, 0x17, {0x2, 0x5, 0x1, 0x3, 0x2, 0x100000000, [0xc4b0, 0x8001]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000080) r2 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00006cb000-0x8)={0x0, 0x0}) socketpair(0x0, 0x4, 0x1, &(0x7f0000a0c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e25000-0x1a)={0x4, 0x78, 0x2, 0x0, 0x1, 0x3, 0x0, 0x20, 0x402, 0x3, 0x10001, 0x9, 0xfffffffffffeffff, 0xffffffffffffd7c5, 0x800, 0x7, 0x7fff, 0x3, 0x9, 0x80, 0x1, 0x100000001, 0x42, 0x80000000, 0xb16b, 0x6, 0xfff, 0x5975, 0x3f, 0x1, 0x1, 0x9, 0x1e7, 0x2, 0x71, 0x8, 0x3ff, 0xfffffffffffffffa, 0x0, 0xf2653c9, 0x4, @perf_config_ext={0xc1, 0x6}, 0x800, 0x7fffffff, 0x60, 0x7, 0x790, 0x8000, 0xd0, 0x0}, r3, 0x4, r4, 0x8) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a45000-0x40)=[{&(0x7f00002b5000-0x3d)="095278dbaa1a478828dcc78e6d3c1ff193", 0x11}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) mprotect(&(0x7f0000416000/0x800000)=nil, 0x800000, 0x8) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/09 22:40:11 executing program 5: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000566000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000275000)={0x0, 0x0, &(0x7f0000d54000-0x10)={&(0x7f0000d54000-0x38)={0x2, 0x9, 0x7, 0x8000007, 0x7, 0x0, 0x3, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x8, 0x4, 0x4}]}, 0xfffffffffffffd17}, 0x1, 0x0, 0x0, 0x0}, 0x801) 2018/01/09 22:40:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000051c000-0x11)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000dea000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000414000)=""/176, 0xb0, 0x1000, &(0x7f00000ae000)={r2, r3+10000000}) bind$alg(r0, &(0x7f0000e1e000-0x58)={0x26, 'hash\x00', 0x10000000000, 0x1f, 'sha1-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) pwrite64(r0, &(0x7f000064d000)="5e752f1e6aa0623aeb9e9cf332311e21cdaf75161ee4ce318a1ecd979bb32d5dc0971646399d547961d661c9ad5946bc23024db22d11c7e8868797b4df5699ff39f1582570367a2caa9c81f1440d8473fbed3a475cc6009c827bcad94273182cc0d07ac02d82b4e08dd6af4d002ce4b74eb64cb5d509dbee70a78d0b111e944953238471f8ca854d6ab92a71711d126e11e94fda42da95f2c7fe016fb69178e250d64b8f79addd49ac56ff995ae2b97966e40c4c5850425cbf174d3e7f4b7f88e75311cd81a0c77a459908b858623c2119e9cc606cc4e99ddaf776cf", 0xdc, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c2000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000e5e000-0x8)=0x0) setsockopt$inet6_dccp_int(r5, 0x21, 0x1, &(0x7f000005e000-0x4)=0x8, 0x4) personality(0x5100022) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f00003f3000)=0xb2fe) fallocate(r6, 0x0, 0xfffffffffffffffd, 0x40007) sendfile(r4, r6, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/09 22:40:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) 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) fanotify_mark(r0, 0x2, 0x10, r0, &(0x7f0000885000-0x8)='./file0\x00') getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/01/09 22:40:12 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000084f000)='/dev/snd/timer\x00', 0x0, 0x254840) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0xc0145401, &(0x7f0000a80000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x2) sched_setscheduler(r2, 0x3, &(0x7f0000108000-0x1)=0x8fc) perf_event_open(&(0x7f000050a000)={0x0, 0x78, 0x0, 0x5, 0x0, 0x9, 0x0, 0x6cd66f71, 0x2020, 0x3, 0x200, 0x0, 0x3, 0x8, 0x7e70b978, 0x9, 0x0, 0xfff, 0x1, 0x3, 0x40, 0x6, 0x100000001, 0x71ca, 0xffffffff, 0xffff, 0x2, 0x80, 0xffffffffffffffff, 0x7, 0x8, 0x1, 0xfff, 0x1, 0x6, 0x4, 0x9, 0x101, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000069d000-0x1)=0x0, 0x2}, 0x4, 0x2058, 0x0, 0x3, 0x1, 0xff, 0x5, 0x0}, r2, 0x0, r0, 0x2) times(&(0x7f0000840000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = semget$private(0x0, 0x3, 0x10) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000d17000-0xf9)=""/249) r4 = syz_open_dev$vcsa(&(0x7f0000a90000)='/dev/vcsa#\x00', 0x352, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000754000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d57000+0x346)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000805000)={r5, 0x4, 0x1}, 0x8) 2018/01/09 22:40:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e86000-0x10)=[], 0x3a1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000294000-0xc)='/dev/autofs\x00', 0x40280, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000223000-0x10)={0x3, &(0x7f0000131000-0xc)=[0x3, 0x7, 0x401]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004b6000-0x4)=0x9) 2018/01/09 22:40:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000+0xb98)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f7e000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001d2000-0x98)={0x0, @in={{0x2, 0x1, @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]}, 0x2f7, 0xffff}, &(0x7f0000551000-0x4)=0x98) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d11000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000778000)={r3, 0x797f, 0x3}, &(0x7f000020c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000dff000-0x4)=r3, 0x4) ioctl$TUNDETACHFILTER(r1, 0x400454cc, 0x0) 2018/01/09 22:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e1000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7643b15b570681fed830dda7f", 0xd}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/09 22:40:12 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, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001d2000-0x4)=0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3f000-0x20)={@generic="bad87b315441e4a322b6efa0331a1782", @ifru_flags=0x4001}) recvfrom$ipx(r1, &(0x7f0000b51000)=""/234, 0xea, 0x10000, &(0x7f00003a4000-0x10)={0x4, 0x1, 0x3, "3c2615969cd5", 0x0, 0x0}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000017000-0x1)="", 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000b25000-0xed)=""/237) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/01/09 22:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d3a000-0x8)={0x0, 0x0}) flock(r0, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000045e000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00007c8000)=""/21) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000a26000)={0xffffffff, 0x3c, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 22:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005c1000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000244000-0x7c)={0x0, 0x74, "d226f1abe7e1440ee21ea6ba41cf120c8d54aba9b423e4dcb5aa4a522005997cc42728667d37ee9dc8b3df55d60bf93ef12fa11e5402468a9b9a03896462074893d94d7232dab136cbedde229acab815c2edc3daa84f49260606a85b984168f850ee7f0928b32177163a15c886e52c1d36ef6435"}, &(0x7f00008a0000-0x4)=0x7c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a1f000-0x8)={r2, 0x4, 0x6}, &(0x7f0000192000-0x4)=0x8) 2018/01/09 22:40:12 executing program 0: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dc5000-0x4)=0x10) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000dc6000-0x8)='./file0\x00', &(0x7f0000dc5000)=@known='user.syz\x00', &(0x7f000087c000)='vboxnet1GPL+securityGPL\x00', 0x18, 0x2) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00007b0000-0x10)={0x1, &(0x7f0000dc6000)=[{0xfffffffffffffffd, 0x9, 0x100, 0xc56}]}) 2018/01/09 22:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/09 22:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0x0, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5403, &(0x7f000023a000)=0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000190000-0x90)={0x2, {{0x2, 0x1, @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) 2018/01/09 22:40:12 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fdc000-0x60)={0x0, 0x34, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042e000-0x4)=0x0) timer_settime(r2, 0x1, &(0x7f0000e9e000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000019000-0x4)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000002000)=0x0) 2018/01/09 22:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/09 22:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f000080c000)=0x9, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00006ff000-0x4)=0x0, &(0x7f0000a95000-0x4)=0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) ioctl$KDDISABIO(r2, 0x4b37) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4000)={0x1000000000007ff, 0x1, 0x8, 0x3fd, 0x0}, &(0x7f0000a9e000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f0000b92000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r4, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f9a000)={r5, 0xffffffff00000001}, &(0x7f0000172000-0x4)=0x6) socket$inet_sctp(0x2, 0x5, 0x84) fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000526000-0x14)={r6, 0x42, 0xffffffffffff8001, 0x9a1, 0x40, 0xcebf}, 0x14) 2018/01/09 22:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0x0, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:12 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000084c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000075f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000a74000-0x10)={0x6, 0x200, 0xfffffffffffffffc, 0x100}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b0000-0x2)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00007ab000-0x28)={@generic="534db8c1a4a57547362d7e7e0b869b4d", @ifru_ivalue=0xffffffffffff7fff}) r4 = eventfd2(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x4, r4, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000dc8000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x0}) 2018/01/09 22:40:12 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x14) write(r0, &(0x7f000077a000)="26000000270043f8feffffff00008d000400c400000000000e00f21e001100002101000000aa", 0x26) 2018/01/09 22:40:12 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000308000-0x4)=0x0, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000025b000-0x4)=0x0) r1 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f7c000)="26000000230043f8feffffff00008d400200000501001a000e00f21e00000000002103c76e35", 0x26) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f7d000)=0x20, &(0x7f0000f7d000)=0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008f1000-0x4)=0x0, &(0x7f0000f7d000)=0x4) 2018/01/09 22:40:12 executing program 5: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) prctl$void(0x7) 2018/01/09 22:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0x0, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="34582cfecdfa", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001c5000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) pread64(r2, &(0x7f000024b000-0x32)=""/50, 0x32, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5a000-0xb)='/dev/mixer\x00', 0x10400, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/context\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000301000-0xc)={r3, r4, 0xb3}) 2018/01/09 22:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019b000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockname$llc(r0, &(0x7f0000956000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e1a000)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f08000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000658000-0xb0)={{0x6, 0x2}, 'port1\x00', 0x14, 0x2, 0x976, 0x9, 0x5, 0xfffffffffffffffc, 0x3, 0x0, 0x1, 0x18000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001cc000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 46.739371] binder: 7432:7443 got reply transaction with no transaction stack [ 46.759298] binder: 7432:7443 transaction failed 29201/-71, size 0-0 line 2703 2018/01/09 22:40:12 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000)=0x2c85) 2018/01/09 22:40:12 executing program 1: clone(0x0, &(0x7f00006c5000)="", &(0x7f0000254000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000da1000)="") getpriority(0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000633000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00009a9000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000016c000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000002000-0x64)=""/100, &(0x7f0000001000-0x4)=0x64) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800000000000000, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/09 22:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x80000, 0x80000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ffb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fde000)=0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/vcs\x00', 0x102, 0x0) lstat(&(0x7f0000724000-0x8)='./file0\x00', &(0x7f0000d12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000451000-0xe8)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x80000000, 0x2, 0x100000001, 0xa, 0x0, 0x20, 0x3f, r2, r3}, {0x80000000, 0x3, 0x5, 0x80000001, 0x8, 0x7, 0xfff, 0x100000001}, {0x25, 0x1, 0x80000000, 0x80000000}, 0x6, 0xf, 0x0, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0xf53, 0x3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x3, 0x3, 0x55, 0x8, 0x7ff, 0x2}}, 0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x5, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000059d000-0x4)=0x8, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a65000)='/dev/sequencer\x00', 0x400, 0x0) symlinkat(&(0x7f00007bc000-0x8)='./file0\x00', r4, &(0x7f000077d000-0x8)='./file0\x00') 2018/01/09 22:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:12 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000009000-0xb7)=""/183, &(0x7f0000003000-0x4)=0xb7) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/09 22:40:12 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000013000-0x14)={{0x7, 0xffff, 0x62, 0x0, 0x7, 0x9}, 0xffffffffffffffee, 0x8, 0x1b0}) 2018/01/09 22:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d50000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f00009d2000)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(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}) r5 = gettid() tkill(r5, 0xc) [ 46.788181] binder: 7432:7443 got reply transaction with no transaction stack [ 46.795567] binder: 7432:7443 transaction failed 29201/-71, size 0-0 line 2703 [ 46.817056] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.822592] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/09 22:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r2 = syz_open_dev$sndpcmc(&(0x7f000071d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x20000) ioctl$VT_DISALLOCATE(r2, 0x5608) close(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f9a000-0x4)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f00003a5000)={0x3, 0x78, 0x401, 0x80, 0xfffffffffffffc01, 0xfffffffffffffff8, 0x0, 0x400, 0x2, 0xf, 0x4, 0x8, 0x1, 0x7ff, 0x8, 0xab, 0x7, 0x7, 0x7c, 0x9, 0x7, 0x800, 0x9, 0x81, 0x5, 0x40, 0x2, 0x0, 0x1, 0x0, 0xe2e, 0x5, 0x7, 0x10001, 0x4000000040000000, 0xffffffffffff4dcb, 0x0, 0x8, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00007aa000-0x1)=0x0, 0x4}, 0x200, 0x2, 0x4a9e, 0x7, 0x50, 0xb973, 0x3, 0x0}, r3, 0x80000000, r4, 0x8) 2018/01/09 22:40:12 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00009f5000-0xb)='/dev/adsp#\x00', 0x0, 0x10000) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000cfd000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000518000)=[{r0, 0x1000, 0x0}, {r1, 0x20, 0x0}], 0x2, &(0x7f0000000000)={r2, r3+30000000}, &(0x7f0000001000-0x8)={0xd3dc00000000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r4, &(0x7f0000da1000)=[{&(0x7f00006cf000-0xc0)=""/192, 0x0}], 0x0) write$evdev(r5, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$selinux_context(0xffffffffffffff9c, &(0x7f000046e000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/09 22:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet(r0, &(0x7f00003b6000-0x1a7)="32000000180025ffff0701a2f80814040a8c0080000022000200000016000500e78002000000024fce67307ba8eb04060018", 0x32, 0x0, 0x0, 0x0) 2018/01/09 22:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000dce000-0x4)=0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e35000)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000ec0000-0xe)='/dev/admmidi#\x00', 0xffffffffffffff7f, 0x20000) pipe2(&(0x7f00000b7000)={0x0, 0x0}, 0x4000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000be5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000627000-0x6)='stack\x00') r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = syz_open_dev$sndtimer(&(0x7f000093e000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) r8 = dup(0xffffffffffffff9c) ppoll(&(0x7f0000d33000-0x48)=[{r0, 0x4, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x1440, 0x0}, {r3, 0x10, 0x0}, {r4, 0x5300, 0x0}, {r5, 0x100, 0x0}, {r6, 0x51f897112e807e16, 0x0}, {r7, 0x480, 0x0}, {r8, 0x0, 0x0}], 0x9, &(0x7f000023e000)={0x0, 0x1c9c380}, &(0x7f0000cde000-0x8)={0x200}, 0x8) 2018/01/09 22:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r0, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 22:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00004f2000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = creat(&(0x7f00007b4000-0x8)='./file0\x00', 0x11) r3 = perf_event_open(&(0x7f00000f8000-0x78)={0x3, 0x78, 0x8001, 0x81, 0x6, 0x1, 0x0, 0x3, 0x2000, 0x0, 0xffffffffffff0001, 0x1, 0x48, 0x7, 0x5, 0x1, 0x3, 0x7, 0x8001, 0x9, 0x8, 0x3, 0xfffffffffffff000, 0x9, 0xda, 0x4, 0x8, 0x4, 0x5, 0x1100, 0x1, 0x101, 0x7, 0x6, 0x0, 0xd2, 0x8, 0x9, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00006b5000-0x1)=0x0, 0xa}, 0x20, 0xffff, 0x100000001, 0x1, 0x1ff, 0x8, 0x5, 0x0}, r1, 0x401, r2, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000966000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00007e1000)="b4", 0x1, 0x0, &(0x7f0000084000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r3, &(0x7f00007ad000)="255d1965803957f8c9a411812074a84912ba6c07454042231c12ce0f945199082b32fef0eb630d446f91e2f4a6d64a794a", 0x31, 0x0) sendmsg$unix(r0, &(0x7f000060e000)={&(0x7f00006f3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a00000-0x40)=[{&(0x7f0000762000)="12ad649d48bee4ffe7c9943a9ede6a8146f7aae973e597c1e2d25cbd259e32f40d9e5abbfa17c9f66591b0e427069fcef71c7b86fac9ff565d167c3edc374b0abbbd17ba8b7538a21aac4e795f04785b3c41c22525af83b099159ecbdf1ff46bd59a5ef6db14412beaa9ca4d18f324222874acf077bfee97121a9bd89bdaa4b75548b99531c82566dcdad3fd240b5e34a2c43a5f7415aa4c40a81ebfe15fd3395671ac8c5f254bfe69209a5d427286f7ff1b920bdfee34d9114de78c3853cc2496193cf927f5ebb1afdc09040d3517a25584546d5954e558ef5441ae36fa55ceb702a0ef1b693898", 0xe8}], 0x1, 0x0, 0x0, 0x0}, 0x805) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc7000-0x8)={0x1, [0x0]}, &(0x7f0000b92000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e9b000)={0x8, 0xd, 0x3, 0x6, r4}, &(0x7f000082f000-0x4)=0x10) socket$key(0xf, 0x3, 0x2) 2018/01/09 22:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a3d000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000528000)={@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]}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006b9000-0x6)={0x0, 0x4}, &(0x7f00009a7000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000444000-0x8)={r4, 0x0, ""}, &(0x7f00002db000-0x3)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000760000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f6000-0x4)=0xc) capset(&(0x7f0000582000-0x8)={0x19980330, r5}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e6a000)={r4, 0x1b6, 0x1000006, 0x2}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) syz_emit_ethernet(0x101b, &(0x7f0000d75000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="d89a8f4a87e3", [{[{0x9100, 0x10, 0x8, 0xffffffffffffffff}], {0x8100, 0x751, 0x101, 0xfffffffffffffe00}}], {{0x0, @llc={0x1003, @llc={0xaa, 0xfe, "ca", "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"}}}}}, &(0x7f00003cb000-0x18)={0x0, 0x4, [0xf89, 0xb7b, 0xe82, 0xd2e]}) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r8, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x2000400000005) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00001d8000-0x10)=@buf={0x0, 0x0}) writev(r2, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000070e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f000022f000-0x10)={r9, &(0x7f000096a000)=""/228}) sendmsg$key(r3, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 22:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004c3000-0x4)=0x60, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f000029e000)=""/230, &(0x7f00003cf000-0x4)=0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000017f000-0x2)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000dc000)=0x0) r3 = msgget(0x1, 0x100) getpeername(r0, &(0x7f000024e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bf6000-0x4)=0x10) msgsnd(r3, &(0x7f00005e8000)={0x2, "0e8153198369c0d0606b2ccfc171259cfecab13fcb43117b974ec1ced8c6539379ea7cdb6ce3968b1c5bcbf4ee131b61c16caa2670fb7574df1c8cc645258754b8eb8b28c61495d0eb7e59240f718a3f016b32efa17508098e55ab0bedcdfc1e9723c8be701b704e5d56a5e6c766dc8f39fc1c94960b8ea8417ba69fa9649e9fa77f8f60dac2fd1e46001b004b6da0846f37fde1cee6b84b823c39ccaa46f34f07c631fd8cc2964f6ad2d17531f22152e2bd1f6c552fc9a42d240afa0496d641c54bd1af6bd525a57d5bbb2ef4693ca9497387e353823c33e381b579f6adfb0aef014dcb33d97edd28"}, 0xf1, 0x800) r4 = syz_open_dev$sndpcmc(&(0x7f0000e1b000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x400) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f000053c000-0xde)=""/222) 2018/01/09 22:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r2 = syz_open_dev$sndpcmc(&(0x7f000071d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x20000) ioctl$VT_DISALLOCATE(r2, 0x5608) close(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f9a000-0x4)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f00003a5000)={0x3, 0x78, 0x401, 0x80, 0xfffffffffffffc01, 0xfffffffffffffff8, 0x0, 0x400, 0x2, 0xf, 0x4, 0x8, 0x1, 0x7ff, 0x8, 0xab, 0x7, 0x7, 0x7c, 0x9, 0x7, 0x800, 0x9, 0x81, 0x5, 0x40, 0x2, 0x0, 0x1, 0x0, 0xe2e, 0x5, 0x7, 0x10001, 0x4000000040000000, 0xffffffffffff4dcb, 0x0, 0x8, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00007aa000-0x1)=0x0, 0x4}, 0x200, 0x2, 0x4a9e, 0x7, 0x50, 0xb973, 0x3, 0x0}, r3, 0x80000000, r4, 0x8) [ 46.911198] device  entered promiscuous mode [ 46.918911] device  left promiscuous mode [ 46.940783] device  entered promiscuous mode [ 46.950445] device  left promiscuous mode 2018/01/09 22:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x9, {{0x2, 0x2, @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]}}, 0x90) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) [ 47.017304] device  entered promiscuous mode 2018/01/09 22:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000071b000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000a3e000-0x2f)=""/47, &(0x7f0000182000-0x4)=0x2f) 2018/01/09 22:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) [ 47.040918] device  left promiscuous mode 2018/01/09 22:40:12 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000-0x28)={@generic="a47bd3916f097da8d05f1179eb02bef7", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000dfd000)=[]) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) process_vm_writev(r0, &(0x7f0000ee1000)=[{&(0x7f00001b1000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000d3a000)=[{&(0x7f0000e07000)=""/118, 0x76}], 0x10000000000001d3, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/09 22:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x807) 2018/01/09 22:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000f79000)=""/103) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000012e000)={@common='bcsh0\x00', 0x6}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000a4e000)={0x28, 0x0, &(0x7f0000b90000)=[@dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x4, 0x1}, @dead_binder_done={0x40086310, 0x0}], 0x1000, 0x0, &(0x7f0000737000-0x1000)="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"}) ustat(0x4, &(0x7f0000491000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 22:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000bc7000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x2, &(0x7f000035d000-0x10)={0x32, 0x9, 0x8001, 0x8980}) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0x4, 0x41b3, 0xfffffffffffffffd, 0x1000000004, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/09 22:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 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) readv(r0, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000709000-0x3)='/dev/vcs#\x00', 0x0, 0x0) 2018/01/09 22:40:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000066c000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000f47000)="2cff98", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/09 22:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007bb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000737000-0x4)=0x7ff) r1 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r1, 0x0, 0x10000000000000ce, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/09 22:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) dup3(r1, r2, 0x80000) 2018/01/09 22:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000000802, 0x0) write(r0, &(0x7f0000dbd000)="220000001900070405bb32e1090004000a01020000c6008000000000060015000600", 0x22) 2018/01/09 22:40:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000467000-0xe)='/dev/admmidi#\x00', 0xa4de, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000998000)=""/229) r2 = request_key(&(0x7f00000ba000-0x5)="8d75706517", &(0x7f0000e65000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000834000)='keyring\x00', r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) r5 = add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058f000-0x801)="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", 0x201, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r4, r4}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write(0x1, &(0x7f0000ab8000-0x10)={0x8, 0x20001000, 0x1eaa0d04fe93e2fb, 0x7, 0x5f, 0x6, 0x4, 0x5, 0x4, 0x8}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d0a000-0x8)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f00009f7000-0xc)={r5, r2, r2}, &(0x7f0000a77000-0x4a)=""/74, 0x46, &(0x7f0000d82000-0x38)={&(0x7f0000ae8000-0x40)={'sha256-ssse3\x00'}, &(0x7f00003c8000)="8f4d00fad5c8c279e2a564b0237f79eccffe21ed0a9ce7c5a64e82b760c6ad53bfcd9db2b270cde42a169c70d9e6037a0db919e04da8271b8661a1a18ecdd324a4f4da08e2c5e2ca6300323c83b9f23c8ce4385390e78586189332c8de73c326c0f050ba5765b725e317368446801250b452403270d1e1679c82c5cd87f66d31ff90", 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008d5000-0x10)={r1, r1, 0x7, 0x1}, 0x10) 2018/01/09 22:40:12 executing program 5: mmap(&(0x7f0000002000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) 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 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) recvmsg(r1, &(0x7f000039d000-0x38)={&(0x7f0000f7d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000c61000-0x6b)=""/107, 0x6b, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000001000-0x38)={0x3246, 0x207, &(0x7f0000000000)="7bef27965aff5316d78bca6edc82624c0484038f3308d1d21cd3bfc73392b84fcbf7db27a6b381846b6f7d9dd1013974cfa6b5f82c84e60d2602a0405ab4df943e3641abdd32d8944098c9c4f95ccf0803ee8bfefdb170470d47525f8b3097404894acb5e9684e56981855ab332fd28027ba9d9f8de073a707f62c", &(0x7f0000d60000)="8e0d6b24e9068027504304142bd51e6873bc6ee305542bba3ef0f67bec84c69ae3790e74dbb95dfb45a3eb2e553ab4fa722cf16a86c008c97904cb4a74b601ce9f810b2ca76df9a2d5aa865e842838398fe64b7157a84f95f27a665fdf61413568e58071f4c2dc41bae91df38614cf3d0fabaf877e4f0daafe601ee03fe243aa43d14f1ab0165afa2665ab1fcf03dd83f68923d12fe2cd8661ddaade3d0fe697515e846171c7e1dde1bab8d99bf4a9dfeb0de0b87295c14d706d6d5922845da637e3bf224c7dc06a9653bc0c813ff896cb3e7ae3c4d6b77d94c174eb329977e1491890e39313f13ce6feade5c298f96da3e4d4", 0x7b, 0xf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/01/09 22:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000c4000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000486000)=0x0) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r2, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ceb000-0x5)='yeah\x00', 0x5) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r3, &(0x7f0000dd7000)={&(0x7f00002ed000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000099e000-0x70)=[{&(0x7f00005a9000)="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", 0x415}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 22:40:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000478000-0x8)={0x0, 0x0}) writev(r0, &(0x7f00007d3000-0x20)=[{&(0x7f0000a5e000-0xac)="6f02cd5b6af682a68f034211068c7cb5e4bc12b858c326c3d939d8ee5a140a3fe39f6965d1b2d7e1c9c8b9811192f0a407592c256d89eff91905adb67ad464a643f7e607f88f3883dae293a3fda0ef1a6f274c3524e20f3574517362ee08ebbd7b79b82295843f1dce6a06ab1c49d46833b3c0a6d3db55ae9ca1a6af2d50b0bf087946dda47a32f78d5868133f0e7d0c81c15afae3a09b1283eaffce8ed3851f9e2dc9fdcdd3815094bde488", 0xac}, {&(0x7f0000fb7000-0x32)="27f13b7152051f7932e308f4afcb0ede122cf1a262398dc7d067f610bb5b76b91fb06b484c22715f371ccd2dcedc3a2752cd", 0x32}], 0x2) r1 = socket(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000011000)={@common='ip6gre0\x00', 0xd000000000000000}) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) r3 = syz_open_dev$amidi(&(0x7f00002e7000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000f08000)=""/121) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000526000-0x4)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003b6000-0x20)={r1, 0x0, 0x1, 0x400, &(0x7f000034a000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) fgetxattr(r2, &(0x7f0000844000-0x14)=@random={'system.\x00', '/dev/amidi#\x00'}, &(0x7f0000c95000)=""/212, 0xd4) 2018/01/09 22:40:12 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000015e000-0x10)={0x5, 0x3, 0xffff, 0x4}, 0x10) 2018/01/09 22:40:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6(0xa, 0x0, 0xffffffff, &(0x7f0000bf8000)={0x0, 0x0}) r3 = accept(r0, &(0x7f0000af8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000265000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000040e000-0x18)={@loopback={0x0, 0x1}, 0x1, r4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004bb000-0xa5)={0x0, 0x9d, "c632add51dc98d2e7924665aeed55bc95c4cb1be6b6b5d0dde5c28a4654ed4a1eecb00cbe14605719ae10e11d669a8396085387bacc307523c8cb4c8ff38491e3aefadbb19ecc74c6e177ee95d504607e225a3b770f9ed5b650bd5df13039ce1c28944ee75d85d657356068719737b9e324bef4bff81e78c103e87ae5212f972abcfd3622ccda086e199efcec6d0736c9fa00ed2818a28d02bc2e0d2ec"}, &(0x7f0000cd3000)=0xa5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000dff000-0x8)={r5, 0x1}, &(0x7f0000690000)=0x8) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 22:40:12 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x0, 0x4, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000061f000)={r2, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fcntl$setown(r1, 0x8, r3) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/09 22:40:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000c3b000)="b0", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000034b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000b17000-0x50)={{0x2, 0x200}, {0x0, 0x8}, 0x7, 0x4, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r2 = creat(&(0x7f00009c6000)='./file0\x00', 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000043c000-0x4)=0xffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000173000)=0x7ce0a7b8, 0x4) shutdown(r0, 0x1) 2018/01/09 22:40:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r2, &(0x7f0000000000+0xea9)=""/407, 0x197) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000823000)="a849fe2d096b23474007d5cbc9a6b28984b17b88ca558289a624949b290ed28663a83528b01a8847ab2c9be356c3a9b77e3b7162", 0x34) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f000013b000)={0x1000, 0x4, 0x1, 0x0, 0x0}) readv(r1, &(0x7f0000896000)=[{&(0x7f000083b000)=""/61, 0x3d}, {&(0x7f0000966000-0xbb)=""/187, 0xbb}, {&(0x7f0000c5c000)=""/160, 0xa0}, {&(0x7f000089f000)=""/66, 0x42}, {&(0x7f0000f82000)=""/0, 0x0}], 0x5) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000e05000)=0x0, &(0x7f00001b7000-0x4)=0x4) 2018/01/09 22:40:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f000021b000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/09 22:40:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x9, 0x3f, 0x80000001, 0x10000}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x14d, 0x200) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/09 22:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000069000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000a1b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xffffffffffffff3e, &(0x7f0000aee000-0x8)={0x6f2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000947000-0xb0)={{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]}) 2018/01/09 22:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000206000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000823000)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x29}, 0x2, [0x8001, 0x9, 0x23, 0x80000001, 0x0, 0x9821, 0x5, 0xfffffffffffffff8]}, 0x5c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000489000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000ac4000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000e67000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007b4000)={0x0, 0x0}) write$evdev(r0, &(0x7f000091a000)=[{{0x77359400, 0x0}, 0x4, 0x1ff, 0x9bb}, {{0x0, 0x2710}, 0x101, 0x80000001, 0x8000}, {{r1, r2/1000+10000}, 0xfffffffffffffffc, 0x7f, 0x8dc}, {{r3, r4/1000+30000}, 0x576, 0x7, 0x5}, {{0x0, 0x0}, 0x8, 0x7fffffff, 0x1800000000000000}], 0x78) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00009b3000-0x2)=0x20, &(0x7f0000abe000)=0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00009ad000)={0x400003e, 0x0, 0x28}) r5 = socket$key(0xf, 0x3, 0x2) set_mempolicy(0x8000000000000, &(0x7f0000c08000)=0x4000204, 0x2) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000000000)=0x0, 0x4) pread64(r0, &(0x7f00000e7000)=""/235, 0xeb, 0x0) 2018/01/09 22:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000936000)=""/143, &(0x7f00002f7000-0x4)=0x8f) 2018/01/09 22:40:13 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/enforce\x00', 0x4a2000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000011000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/09 22:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xe253a7cdbdc05811) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ebc000)='/selinux/load\x00', 0x2, 0x0) getsockname$packet(r2, &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000726000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 22:40:13 executing program 4: 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 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000859000)=@assoc_value={0x0, 0x3}, &(0x7f00008d7000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000524000)={r1, 0x0}, &(0x7f00001c4000)=0x8) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000eb2000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000561000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000471000)={0x0, 0x6}, &(0x7f00003db000)=0x8) gettid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d46000)={0x0, 0xc}, &(0x7f000050b000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ec2000-0x4)=@assoc_id=0x0, &(0x7f0000853000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006ba000-0x72)={0x0, 0x6a, "a130320bd3ea575fd6f3345070d488a57ce35a4bc8df133fc2c5ac45846b2e0d443bfc0c8296d0b0b0dc26c60e777fe2fc0d4350d8bdbc8f58defe766c0576a5c7167369744c972522b91986ce303f080ce97a0e8447cf4259122f88d0c3a9f7d4ac15dbc26fa7ad263b"}, &(0x7f0000a17000-0x4)=0x72) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000473000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003e8000)={0x0, @in6={{0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000464000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004eb000-0x6)={r6, 0xe2b9}, &(0x7f00001c8000)=0x6) sendmmsg$inet_sctp(r1, &(0x7f00008a8000)=[{&(0x7f0000c94000)=@in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe66}, 0x1c, &(0x7f000020c000)=[{&(0x7f0000149000-0xd0)="378a93b1b32a6cffd66290f4d784853bf5711bda3cdc69aa5b3a4cdf6ff25de6371e832050e62adbc695fafa1b7ea56478cd74e9cbc9751aaff843355ec2e886c63586aa28ee175c23c7cbf3de988054a1a03a73f99097b3611f6302ddaba9cef9a5de5204b829bda1b98244e4c1f3bdba4ed4689c472e3899cee48e18f1a4c52dd5000a85a08b3b573fe698eb06cf0a233b192ab213923f8de24ffe0969bd55ac8439a96721292a18513980576e32fb17999175e768eafec01662036cabef57541a3a5395bc2973c1cd0d66f1865811", 0xd0}, {&(0x7f000085b000-0x9)="7f8fa97bf358d467fc", 0x9}, {&(0x7f0000325000)="e30c9757f519ee514b7e6a7b37df329401a0cbbfc6b95b7786ac3c87c9b0b77bc6b7d6ef4a4af39becd1a26c9eefbf89c0b52924fc6364fcf1a6722786d61813c6b060b1c51bca3f3b590a563aecdf8b4769d16ac9d70b01a7fb5a4835e02d428fef38f3e8d1319072cd276a669fec7bdac6f826ec814c057188245cfacd60e1838091cd67cc197db2104f12f08c", 0x8e}, {&(0x7f000052a000-0xac)="98844d264184b10e2ce29b0a8d7e5664acea42467c20dd6140a68d22a009dfa90ac24692b534db373ed6fbbffe8e6941db2f88ff2b59197c5d26cb174de15420b870ba4dc065ec3e7cd8f38c598704fc82aa16309140300ef582e33720693e7a087fb29621d748d8bde7070b25475c84af23aed660c817c75e1f0eb7be304546251ec581e46207dae03557909ddd4ec23c1ffed628a4558876ae1c7e16647a78ebcf297d6ee396f67d1570b6", 0xac}, {&(0x7f0000d4b000)="3f9d8ebe6c36811a3da58aa05e1f5ba153a3f25c2ea7c8b998ea45c084bda6b8f5ce1bc52b4584017c0c6b858dd5794036fe11884304b1fd175317e8da9c5ab6e059d18bad7e9578d50a3c4a2ddbcb19473c0cda98486e9510dccd756fb741927e68a5e6e829dca1cb67d30298065cef20a10965a7a497c751b611b7660371d5b6252a35897cd8784af54f96", 0x8c}], 0x5, &(0x7f00005e5000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffff3dc, 0x8000, 0x0, 0x1, 0x9, 0x7fff, 0x8, r2}}], 0x30, 0x24000080}, {&(0x7f00002c2000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000044000)=[{&(0x7f00009fe000-0x3e)="f888db0ed89e226a8217fca9a3b001b13b3fd83b46f8361b04c7f44bd697ff46c05d3977e3b9e413048a0fad330ce7cc889737b514758fa4ef71c7a9dfa8", 0x3e}, {&(0x7f0000cb5000-0x44)="8460136d55c702b20f35b9f8d3235b7c1fc434d1eae32bafa3a1bda113cc11fe99be1bdd4b78fdd5046c90e9d1ecabdea0e6e3867865e4ef835a749c233647d980199e80", 0x44}, {&(0x7f0000712000-0xbc)="ce0df6c23b8cef2d21b013d68d110a36b4cd91d7af8ceff222bb96b35ae577a6d92b78d0270e322d58ae18bc243902ae22c264c02337792862f623bfc24f88285bce0e2bec6c880eaeb54fff97460571182d72b654af570081cdd1782720420f950f4888fa6218effe4c10599a7be918af16582d0913cf52ac6082db55daf667ff03c6fc855eb8efcfb4aab226f22c87e7221b79b9e0baf88e57f24c9fb132dda3258e1ce2e99a919045db1b526ecc41c3a6fdcedd5dd3daf67407f6", 0xbc}, {&(0x7f00005c6000-0x89)="0a3aa7c86382373c12aa5079612bb3cf5c4d9c464b4942a2b481d9a8c413589b4be034d78bd85ba99cb7ae7eef42111b892f0c0780f48ad6e3a60dada91b45ba5da8f4ed9276e8ba463ce6c632dbc93a938398b4cc252c323957db3f0f2289cbb56b740a43d04cf4464431f05e4cb01576a5abf32879696589b10493cf138bef38d37765c9f89107dd", 0x89}, {&(0x7f0000dba000)="2ed0a631495ca8afb71bf7a32f0e56272ae4d8bac6850d25ac035af4ff998c04e5a689545aa24a55aa21386bbcb861e87e8df723e34f84f1ba14a581e32b37f7d38c879a50c5f11df1eab01009e8b8f0bfcdbf0e73cfd2952b48d4b8b3884497c2dd150549e9bb49d063f9df9e0694b89d8e582d75bc73f8e58b6414be1a89753112e648806685edb9540e54f32963", 0x8f}, {&(0x7f000023b000)="e23f8265466aa9cdaf3fc35a18f88558179070eb6033ac64e18ad70f99b2c1e4217c0f997947aa4fec559548319fe9ec784ea5e43e8248eef5fbecd39c5deeffb77901f7171564067ee0cdc49d97c66a0dc85eae976c4419365cee36810222844cda0c00e1ca6ea087ee44b0af267fadf87f6879a2a81e3c485bbf6285f10b3220777d58c38ea809", 0x88}], 0x6, &(0x7f000065b000-0x60)=[@init={0x18, 0x84, 0x0, {0xac, 0x400, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8205, 0x1f, 0x800, r3}}], 0x60, 0x4000}, {&(0x7f00009a7000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000579000-0x30)=[{&(0x7f0000afd000-0xca)="976cfcc868d37bc1e13f0b26198d3c2e9744016f3539976c7a01807a1185f867c91543dbceda5793095a008de3e8e834db6ff2a921b6c77c861a30234e7e0c68901eb8fc7384a07092522f238e1e526b46b150fb85e2f7e9d2c25020aebc30e9f9354b01bba3ac98ef0cca9239680f7ecb9df6e624074a4f1ac309796d0abfb10e2a044164e2e387d81b49a333fe0d571b6d3f6e6823bfde8ee56f2324f9f50989c0ff46a3b0911a69e819d0ef8dd823779fa87a049c0f00914e9eb956882f2261c0c000f160831f6ada", 0xca}, {&(0x7f0000ca3000-0x21)="b617f8959db857206376e65e9bb5d6ac2fc250ca0f2bc26494b1046ca22ccb3c30", 0x21}, {&(0x7f00007ac000)="c1986f8f86c603fa699f3219698e922a9295ba2d299f343807ee7bbc80b922e82043c46b431dec19c3c8e80af28d2624477d84e9396bd153b8763ce51570fa222c4bbce34424a5c6fd3a2458adf2f219c15b2521c5dbeb0c659506da2cf4580f0584516db899bf3138b4c617d6e83f36053ec6ebb3fd9ccc6572dc75cd66020e55669f4c8eec516195d6e32e66d2843bf6b3fc4de08807bd809530a714dade2a8ed7c571", 0xa4}], 0x3, &(0x7f00000f3000-0x90)=[@init={0x18, 0x84, 0x0, {0x2, 0x8001, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0x8, 0x4, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8000, 0x2, 0x7fffffff, 0x81, 0x7fff, 0x1, r4}}], 0x90, 0x200000d0}, {&(0x7f0000a4b000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000325000-0x20)=[{&(0x7f0000a58000)="73ea358b876dfbcd9cbf164dcff24923eb92b7eb477d99fb17a63e93ffea20ce477527ddb037b6d79e9222457f009903f19e75585d41b64c1c173723dbd770ecb6a4d292ce43ff6f1af14590778646d5eec87db5364d1080abb107bf40fd38f504957bb5b743a7be9518b0662c2f77d4853c04c88c4f1d9901c211e41f9c5e94704d9f4e2c1a987a4ebde106e900fd3ed0e4a7948f41c84a9078ca1ca38f1828aa501a5441f4a4e953b502ec7b024ea40af13c846b8c0e72eb241723411797af89997baaefffafe45a030d0995fb853ffd0c490e1dff84cf1dee5bcccff6a0b52a2fa2dd96dd7fb4ed235387", 0xec}, {&(0x7f0000925000)="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", 0x1000}], 0x2, &(0x7f00001f4000)=[@sndrcv={0x30, 0x84, 0x1, {0x36f, 0x3, 0x1, 0x8, 0x9, 0x1, 0x1, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x100000001, 0xa02}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x7, 0x8, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xa4cb, 0x3, 0x1, 0x200, 0x2, 0xffff, 0x400, 0x3ff, r6}}], 0xc0, 0x4000000}], 0x4, 0x20040004) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000003000)="", 0x0) 2018/01/09 22:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000076f000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) linkat(r2, &(0x7f0000cea000)='./file0\x00', r0, &(0x7f00009b1000)='./file0\x00', 0x1400) fcntl$setlease(r2, 0x400, 0x2) 2018/01/09 22:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e62000-0x4)={0xffffffffffffffff}) setns(r0, 0x4000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000e84000)='./file0\x00', r1, &(0x7f00005c1000)='./file0\x00') setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000d30000-0x2)=0x4, 0x2) 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) clone(0x20800, &(0x7f0000b13000)="f0ac39dda45b6a629443bf09d297fe4876a6fc98bbda55f9cfc211244cbba4c4d6375b7fdb8bd848e59d5f6227cf8c97f62a396367e9d4d3917a83ac52af4ff0f90a5d46e9d10a3015aac1469d687b01fb64d3f9f5c95892403d9e7f1d50714d6a8004fdb2f35583cc13d392f8aa79f8bab892b427dcdf9352b9bcecfc64608c8d743dbb629a1e4db2cfdf242e0eee98edb49ef249ba369fedfacc084cface4490074808f42ae7b2ab57112bc6d96778f4", &(0x7f0000edf000-0x4)=0x0, &(0x7f00002d0000-0x4)=0x0, &(0x7f0000585000-0xe0)="4c4452bf4dae34786e526a0dd59db04fa52fb0ebf36c86d0f806bea6f42e2b701a47b0a3a7148328071f97eac2cfd259ca0f9d817bb026471bdd8a9a40153c4adb6672ceabdc55ce9e595ef2d0095ac534cb478f061e0a37e204b03494cc8147f365d900d3a0419fc940bbd54ac8fc415e37edbbc8aaabde0e42ac3287236218d1d5c7ae7a0b007a8d50a722ea8d2afa7fae0172f66004e128f943af7d2c38454a49b145664b10f25755519a717ee5d35cff0cea35f90c4078662abcb8b5822a8837a1207822593b61b33e3bf097cbc020eac8df3cf853942d41b9e6f6af60df") readlink(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000e04000-0xe)=""/14, 0xe) 2018/01/09 22:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000907000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000e0000)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000c60000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, r3}}, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 22:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe4, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000def000)=0x9, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000623000-0x4)=0x73, 0x4) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r2, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000aaa000-0xf7)="", 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 22:40:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)='ppp1\x00', 0x0, 0xd8, &(0x7f0000002000)={0x8, 0x200000000, 0x6, 0x15c0, 0x8001, 0x0, 0x7, 0xfffffffffffffff8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) waitid(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000004000-0x90)={{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) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 22:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f6000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000666000)="b78f8328e98abb5c74a3f07f7dfa43719680f1e3505afc86148df876e07243cf4b26cd7d3049cdeee75805fe80687dec5b300bbcea3c140a479eb810edef35c8cc5c0f85e471bd16a6d53e65c3802cd88effb76a963f0fb7e496bd9654e9b3f95de6fd358c95f30b4a8bacfffec8f2ae4c4e21692f8de7f878c67d10935969c2343c561953319280386641d5c219153d131967fe929d2a8eb7c103731a7ea17be1a958c9f7df88b150fb4809e44af76ac63d880bb7f732b8597475ce87882c2de7395226190671796d1e9a56cd74dcc65117a4a6b0e96cd496129f522c95f9a794068ec5a14cc0a500228233c04608bcd0bfaf5d0349", 0xf6) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000faf000)={0xff, 0x8000000000000}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b72000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = getpgrp(0x0) mq_notify(r2, &(0x7f0000040000-0x60)={0x0, 0x29, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001ec000)=[{{0x0, 0x0, &(0x7f0000c9f000)=[{&(0x7f000079a000-0xa5)="6841fce5cd3c15adccde7f5666e170b024e3fed2f6e4b645ca211a6e6922d9de38a88c8d240c09e256dd2203eea1d018a1828732426a7383c766e6c4b3cae4d5dd0756f9d9d31f2df00bfca85de82a1b437fc01a2c9de2ed421b2785332676a04b7c", 0x62}, {&(0x7f0000781000)="eee4cf43d2d0ced93489e05cddf335a0bd39a483f4670c0ef624cd6da42a11deb897bea83bf2a19b35f19a8a12541a11711743c36758c0c930569d74c363e4537360ec842f7bc1cef71fab5e5b3b909d5ef9acafe45353b167ec4003ca3299223473199365fb73efc9ebcbafe19c5ccb51893e30feae522a275372729306a1a7af94e1eacaa16ea9d798ea3feac002f34c05b5004f682e0e4228598524a3e2c9440d261be43a49b99530", 0xaa}, {&(0x7f0000dd8000)="75c59c5a", 0x4}], 0x3, &(0x7f00003d6000)=[{0x40, 0x115, 0x0, "67d0d84b59ee7d4039b949fcb958c7a2557296d58a45104c599ae3a71d5e6c88b2aaf470617c6009d30ec61c599d27bd"}], 0x40, 0x10}, 0x7}], 0x1, 0x840) 2018/01/09 22:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x8000000000c, &(0x7f00000d8000-0x4)="000159fb", 0x4) 2018/01/09 22:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000174000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a7000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dd4000)=0x0) setpgid(r1, r2) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00002b4000-0x4)=0x100) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000f8c000-0x4)={r0}) 2018/01/09 22:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000152000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000666000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ec0000)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) kexec_load(0x3f, 0x4, &(0x7f0000e4a000)=[{&(0x7f0000695000)="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0x1000, 0x4, 0x7}, {&(0x7f0000a08000+0xf77)="e477bfc31558f08dbe76b766b02841156897ed6ac4d8182c0b20b171e12716e5293995bb92582fb6c5980ed565613ba0295b1e517fb56f6dd0f15e7b24908d41db8ccc963621e9cc4275aa91a0c62ad44d140610e034c68c20641e1a3b05c375afdd8e320f50c8a1f4c4cc4dcd5998454759f295c80398e8570a1cce36df4bcbc9a03c0075d70deb1b99521f66f32a276a698fa0eb99142f61", 0x99, 0xe73, 0xfffffffffffffffc}, {&(0x7f00008ad000)="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", 0x1000, 0x40, 0x6}, {&(0x7f00007f2000)="8096b4378ce415bc6b0a238336d42aa2cc6c0f282fcb052df3affd26fc129086efaaa991830bb580ebd6e8c3bcc1b39af34c62a3b8eaa8351c787e7f7f2196ba1dfe89b9790c8840127dc0ddd94da9e8e552d96a9d5b855720dcfee6171374141667e6a92de225509b4035288f89137427627d33dc42520f25ead5ab12894f9c086167bdccac54a7ae8863cdae22f0cad77159d948336efed4b9b73587113fc1a964a1bcf50996f6b04861d82aa840f57be25db9f098b7a55701c00a7f1499fcc5b277ba17e8bb7382389f727d5440198b7f36ab5a525cf1e420d712c2ac0ff4f85149043131cbab2beb6938b67dbb556b", 0xf1, 0x9, 0xffff}], 0x280000) getpid() sync_file_range(r0, 0x1, 0x3, 0x1) semget$private(0x0, 0x0, 0x39) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008b5000-0x8)='./file0\x00', &(0x7f00006db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f0000664000)='./file1\x00', &(0x7f000004d000-0x14)=@known='security.capability\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e81000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 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}}, &(0x7f00002e9000-0x4)=0xe8) lstat(&(0x7f00007c4000)='./file0\x00', &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 22:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={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) fcntl$getownex(r0, 0x10, &(0x7f000036f000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000be3000-0x8)='net/arp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/09 22:40:13 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, 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) uname(&(0x7f0000fff000-0x28)=""/30) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000866000)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000074a000)='./file0\x00', 0x0) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 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, 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) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000054a000)={@common='ip6_vti0\x00', @ifru_flags=0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/09 22:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000e1f000-0x4)=0x0, &(0x7f0000421000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) preadv(r0, &(0x7f0000771000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000676000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/09 22:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000052d000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000def000)={0x3, 0x0, 0x10001, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005d3000-0xb2)={0x0, 0x0, ""}, &(0x7f0000abe000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={r5, 0x0}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000571000-0x20)={0x3f, r2, 0x10001, 0x3}) r6 = socket$packet(0x11, 0x2, 0x300) r7 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002eb000)={0xffffffffffffff9c}) r9 = syz_open_dev$evdev(&(0x7f0000d68000)='/dev/input/event#\x00', 0x1ff, 0x1) poll(&(0x7f0000086000)=[{r0, 0xc002, 0x0}, {r1, 0x0, 0x0}, {r6, 0x2000, 0x0}, {r7, 0xc201, 0x0}, {r8, 0x24, 0x0}, {r9, 0x0, 0x0}], 0x6, 0x800) r10 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) readlink(&(0x7f0000cfa000)='./file0\x00', &(0x7f0000183000-0xcb)=""/203, 0xcb) write$evdev(r10, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r11 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r11, 0x891b, &(0x7f000055a000)={@generic="f33aa0445d38c7a99f0fb2bdc9ad1693", @ifru_flags=0xffffffffffffffff}) 2018/01/09 22:40:13 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, 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(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b74000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f29000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002e6000)={r1, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x8, 0x101, 0x1}, 0xa0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/09 22:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000098e000)=0x800) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bc8000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r3, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f00005ea000)=0x24, 0x4) sendmsg(r2, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00007c4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d9000)={r3, r1}) write(r2, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000784000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000d37000)={@common='irlan0\x00', 0x82}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000618000)=0xffffffffffffffff) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000033a000-0x18)={0x1ff, 0xcbf, 0x0, 0x8001, 0xffff, 0x3}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d2e000-0x11)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003ad000)={0x80000004, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000e01000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r4, 0x4, 0x5, &(0x7f00004c5000)="90a836cc1b9ac31971c0cfa02e28ec1890f76c1e38d425e77b668b2121ce98343a4671c425786de36b2b3f1c4c9f317558f5aa4524d70d69f026606fe59f5d47174fab60591271516ea73f87eb806825fa4b2aa75e39d1ace9a60ba88d6168590e59ea6079230a9ba273a790c8680989a4339a33fbb21f43c84debd40530b26c63766c34184367c40a666e275b6a9854b9ab9cb91a3c595ea84dd3937adbdbf1c9ed9c53b5497f7d34557877eeb8751b18565abc976b9e79e618fc426d235ef593a6578908c5f887d581fdc40e0113c98314851969f392059269f4a2fa33", 0xde) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x5}, 0x4) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) syz_extract_tcp_res$synack(&(0x7f00001fd000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/ppp\x00', 0x20000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000851000)='/selinux/member\x00', 0x2, 0x0) r2 = socket(0x5, 0xf, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0xff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x21, 0x8209, 0x401, 0x0, 0x0}, &(0x7f0000b9e000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009e9000)={0x100, 0x8201, 0x400, 0x9, r3}, &(0x7f000061f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x8001, 0x10800, 0x7, 0x8dd7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000b8d000)='./file0\x00', &(0x7f0000001000)=""/210) 2018/01/09 22:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b6e000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000077b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000064d000)={0x6, 0x100, 0x5, 0x7, 0x3, 0x9, 0x4, 0x6, 0xffffffffffff0001, 0x5, 0x3, 0x5}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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) 2018/01/09 22:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000805, 0x0) bind$inet6(r0, &(0x7f00002c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x21d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x2c, &(0x7f00000f3000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/09 22:40:13 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000)=""/162) finit_module(0xffffffffffffffff, &(0x7f0000005000)='vmnet0em1{{,+[\'\x00', 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x20000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/enforce\x00', 0x210002, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000008000)=0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/09 22:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = syz_open_dev$adsp(&(0x7f000096d000)='/dev/adsp#\x00', 0x4, 0x2040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000db7000)={0x987, 0x200, 0x7f, {0x77359400, 0x0}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000037e000)={{{@in=@multicast2=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c3000-0x4)=0xe8) pipe(&(0x7f0000540000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000bde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf1000)=0xb) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000765000)={0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0xc) fchown(r0, r4, r7) setsockopt$inet_buf(r5, 0x0, 0x3b, &(0x7f000069b000-0x79)="84bfa7624939321ac53af715195c81d45bd9ba1ada8711f39915277ce635c28a5d38915b3ea277fb89ad368ca6dc295ada26490b010e0b21bb663bcd3fe6925d6c9b15a294d1fddbebb399a3d8f85dda21e81aa493ae7f3e5b4d6c282f15ff2bbc94a885a70a45a51a197c8cd19c56d3ae8a2ca00c702434f1", 0x79) pwrite64(r2, &(0x7f0000028000-0xd2)="3c62bdcb8ea418297ce5213b6297b442adf61ce6b47cc9874a70dccce01713ba4ed4b2519a19c7962e5fc5d9ae7acc369aafa064e2347bbb6419ec4633c43ddcd1e8e757cf4325373b7fe903efc16ff799f70b0b96ca84041fa671cc918998f6666442f8ba45134cda6438e0667a71e8384765bdc5cad195720b5be87208dd509f3ff663f4cb98079ed8bde3930ef59b18d6adcdc139f3673c45b91a9b737673f381ebcd2275ef14b664f9cb6d7fa1e95f13df6b920dd1a01c8c47e6fc65ce24711265e2651e813ef028478ff1127405814e", 0xd2, 0x0) r8 = creat(&(0x7f00004d2000-0x8)='./file0\x00', 0x2) ioctl$LOOP_CLR_FD(r8, 0x4c01) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000702000)={0x1, 0x0, [{0x100000800000486, 0x0, 0x0}]}) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/09 22:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000382000)='/dev/input/mouse#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000083e000-0x8)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000537000+0x596)=0x4, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007ff000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000424000-0x10)={r2, r1, 0xcb6b}) accept4$ax25(r0, 0x0, &(0x7f0000ad9000)=0x0, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f2f000)={r2, r3, 0x20f}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 22:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+10000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f96000-0x11)='/dev/vga_arbiter\x00', 0x111000, 0x0) io_setup(0x10000, &(0x7f00005bc000)=0x0) io_destroy(r2) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000d2d000-0x400)={""/1024}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) r4 = syz_open_dev$vcsa(&(0x7f0000eb1000)='/dev/vcsa#\x00', 0xf35, 0x40002) accept$ax25(r4, 0x0, &(0x7f00000fd000-0x4)=0x0) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d25000)={0x0, @in6={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7ff, 0xffff, 0x7, 0x993}, &(0x7f00003b0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006c1000)={r1, 0xffffffff, 0x8, [0x2, 0x3f, 0x1f, 0x7ff, 0x400, 0x1, 0x4, 0xffffffffffffeedb]}, &(0x7f0000f60000)=0x18) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xcb, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 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]}, 0x5c) 2018/01/09 22:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) r1 = socket(0x10, 0x2, 0x400000000010) r2 = getpid() r3 = fcntl$getown(r0, 0x9) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000223000-0x8)={0x0, 0x0, []}) setpgid(r2, r3) sendmsg$nl_xfrm(r1, &(0x7f0000302000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ff4000)={&(0x7f0000cbc000)=@getsadinfo={0x14, 0x1b, 0x209, 0x0, 0x0, 0x7ff, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4c007) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/sequencer\x00', 0x101480, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r3 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400, 0x0}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r4}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000455000-0x10)={r5, 0x2712}, 0x10) 2018/01/09 22:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000400000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000097e000-0x8)={0x0, 0x651}, &(0x7f0000eb0000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cd4000)={r2, 0x60c, 0x7, 0xfffc000000000000, 0x0, 0x5}, &(0x7f00003dc000)=0x14) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000025c000)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e0e000-0xa0)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf, 0x8d, 0x7, 0x1, 0x10}, 0xa0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000082e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00005f4000-0x4)=0x1c) clock_gettime(0x0, &(0x7f000048a000)={0x0, 0x0}) utimes(&(0x7f0000a9e000-0x8)='./file0\x00', &(0x7f0000193000)={{0x77359400, 0x0}, {r5, r6/1000+30000}}) getitimer(0x0, &(0x7f00009e0000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f00005b6000)={0x0, 0x0}) getcwd(&(0x7f00004c2000-0x8f)=""/143, 0x8f) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f00005cf000)=""/13) 2018/01/09 22:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000d53000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000b3000-0xe)='/selinux/load\x00', 0x2, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0xfffffffffffffffe, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000329000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(0xffffffffffffffff, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 executing program 1: socket$inet6(0xa, 0x0, 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000020a, 0x100000001) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000a8a000)={@common='ip6tnl0\x00', @ifru_ivalue=0x81}) 2018/01/09 22:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x9}]}) socketpair(0xa, 0x7, 0x5, &(0x7f0000fce000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f3c000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a3000-0x4)=0x14) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000968000)={0x0, 0x0}, &(0x7f0000dbc000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000050f000)=@assoc_value={r4, 0x8000}, &(0x7f00004f4000-0x4)=0x8) unlink(&(0x7f0000934000)='./file0\x00') r5 = creat(&(0x7f0000d03000)='./file0\x00', 0x120) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000811000-0x98)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000f5000)={r3, 0xfffffffffffffff7, 0x1, 0xffffffffffffffff}, &(0x7f000016d000)=0x10) perf_event_open(&(0x7f0000b46000-0x78)={0x2, 0x78, 0xeb, 0x9, 0x1000, 0x60, 0x0, 0x3, 0x1, 0x4, 0x99, 0x10001, 0x100000001, 0x100000001, 0x8, 0x8, 0x10001, 0x7fffffff, 0x35, 0x7, 0x0, 0x4000000000000, 0x2, 0x2, 0x8, 0x5, 0x0, 0xf8, 0x80000000, 0x9, 0xf526, 0x7, 0x21ba, 0x1, 0x20, 0x2, 0x40, 0x8, 0x0, 0x2a, 0x0, @perf_bp={&(0x7f0000b87000)=0x0, 0xc}, 0x2080, 0xcc, 0x8, 0x7, 0xffff, 0x400, 0x10001, 0x0}, r0, 0x1, r5, 0x0) getsockopt$inet_buf(r5, 0x0, 0x27, &(0x7f0000208000)=""/0, &(0x7f0000c8e000)=0x0) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(0xffffffffffffffff, r1, &(0x7f0000af5000)=0x0, 0x10001) [ 48.045201] sock: sock_set_timeout: `syz-executor6' (pid 7743) tries to set negative timeout 2018/01/09 22:40:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(0xffffffffffffffff, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00006db000-0x28)={&(0x7f0000e95000/0x11000)=nil, 0x80000001, 0x4, 0x20, &(0x7f0000b45000/0x4000)=nil, 0x4}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x16, 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, 0x8000, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008f8000-0xef)={0x0, 0xe7, "34ca86f5c715875ed7619ac0e3a8f3ff62595ad29e73f4f1d1d03b98b79c67c2c34e20c0efa5a7fd622bbcff99c185eeff1215ee932734908aad80f755e4882edce7845b9a7db616194f123dc7c9b38ceb862907f25709f369a865d9632592332d73d8d154d933d16140f976b9b5ca19591910fd384850dca3c8a34296b334582e0a99ecbac1328cd9c9f2e4341ea3ae6e5797bb71cd6bb2679e43a08202ca04ceb24591f99c22e467066bb9c183ef7bf78d2bcccb3bfeabac2f2109730f5c2975221351076eb90085d4a18f07ef09f9e4aad8c1ca6fff96dcd6c2fcd942d94fea80696dfa453f"}, &(0x7f0000ca2000-0x4)=0xef) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002d1000)={r2, 0x3}, 0xca) 2018/01/09 22:40:13 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000362000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) 2018/01/09 22:40:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b3a000+0x45)='/dev/audio#\x00', 0x5, 0x2200) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000b21000)={0x20000000, 0x4, 0xd}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007df000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d85000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sg(&(0x7f00000d3000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 22:40:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f73000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000360000-0x10)={0x0, 0x0}, &(0x7f0000614000)=0x10) r2 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000cf2000-0x4)=0x3ff, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000545000)=0x0, &(0x7f0000c01000-0x4)=0x8) r3 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r3, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b0f000-0x50)={0x1, 0x0, 0x8, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) writev(r0, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f000000031900020007800000068100ed3b850900020000000300020058bb", 0xfffffffffffffe87}], 0x1) 2018/01/09 22:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) 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, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 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]}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000cc3000)=""/87) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, 0xffffffffffffffff, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e9f000-0x8)='keyring\x00', &(0x7f0000386000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000f9c000)=""/79, 0x4f) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000055d000)=[{&(0x7f0000385000-0x29)="290000001900ff0900000000000000020a1300000000ff06800900000d0009000800001900000000f6", 0x29}], 0x1) 2018/01/09 22:40:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000177000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000544000-0x8)='./file1\x00', &(0x7f0000cbd000+0xa4)='./file0\x00', &(0x7f0000f9e000-0x6)='tmpfs\x00', 0x280420, &(0x7f0000f6c000)="ac5ce006175016d7b05a1753c249a12d2e1807b4df7ca4931880addc043ec5441155c28272a4e39493fc82032b0fbc7f17f62e240f78d95b37cb58fec7d6e440fc1897e1d321b5da13495bfc13c2574d51ef8b2d3273c5787e91d9d3837fb5d59beca5ebca3f7a7c872276ddf8afc2423bf79945351b943e1fcd87b93100031ad8c7123381c78fcd717a2eafedb7d5d78ad0a6ed3d61dbdb8beae49df9b2c3f483da1ce7cc9a15808bf1319a38de6a1073c0f4007f17667af3b461ad1ab89399bdf21a45b2e4") ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000a13000-0x8)=0xff) recvmsg(r0, &(0x7f0000c6e000-0x38)={&(0x7f0000b65000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000165000-0x50)=[{&(0x7f0000ccf000-0xdd)=""/221, 0xdd}, {&(0x7f00000d6000)=""/4096, 0x1000}, {&(0x7f0000168000)=""/111, 0x6f}, {&(0x7f0000250000)=""/177, 0xb1}, {&(0x7f0000797000-0x11)=""/17, 0x11}], 0x5, &(0x7f0000133000-0x5f)=""/95, 0x5f, 0x10000}, 0x1) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/01/09 22:40:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0xd6)=""/214, 0xd6, 0x10140, &(0x7f0000001000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/09 22:40:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000012000/0x1000)=nil) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000012000)=@int=0x9, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000013000-0x10)={0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 22:40:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, 0xffffffffffffffff, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:13 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d5d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000016b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r2, 0x0) 2018/01/09 22:40:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e0c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x0, r0, r0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000779000)="7f588edb1e0ac3c74809b2b7cc732a2ae3b42d66e406fbcbfeaf9aca4905e3e060e6916adc6c83c3a6a3d1f0c2d97b132037cffb3955a1311c9706797f8b000e5655b849709ee6a1fc4b90d543359abe21e6d7f50e8c586c1024130a3228d6da3ff2e627a0e4b3118e683672bcdd9e2f", 0x70) fgetxattr(r1, &(0x7f0000351000-0x15)=@known='security.capability\x00', &(0x7f0000f04000)=""/0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b45000-0x4)=0x9, 0x4) 2018/01/09 22:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00003da000-0x12d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "069cb5", 0x0, 0x32, 0x0, @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]}, [], "05a0bc13a0a7f357"}}}}}}}, 0x0) r0 = syz_fuse_mount(&(0x7f00001fc000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x9, 0x80) ioctl(r0, 0x400, &(0x7f0000e86000)="c0a34b62dd38b5b1463ff9afbdada15c3c8aea07a66e3952055ffbfa79640fc7e4fb5245427104c1833680e2dda7685d23b0a74ac854ff0cfbac4d620f6d7155b2") 2018/01/09 22:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4000, &(0x7f000016e000)=0x0, 0x5, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000027c000)='/dev/vcs\x00', 0x28800, 0x0) connect$ax25(r0, &(0x7f0000b09000-0x10)={0x3, {"0eeced3183699f"}, 0x7}, 0x10) pselect6(0x40, &(0x7f0000cb3000)={0x5, 0x4, 0x4, 0x2, 0xff, 0x8, 0x1, 0x1f}, &(0x7f000009c000)={0x4, 0xc33, 0x4, 0x2, 0x58, 0x8, 0x100000001, 0x7f}, &(0x7f0000f0a000)={0x4, 0x4, 0x0, 0x7, 0x98, 0x6c, 0x5, 0x1f}, &(0x7f000063d000)={0x0, 0x1c9c380}, &(0x7f0000ac1000)={&(0x7f000003f000)={0x1}, 0x8}) 2018/01/09 22:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) r1 = add_key(&(0x7f0000892000-0xb)='cifs.idmap\x00', &(0x7f00006b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) 2018/01/09 22:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000483000)=0x2, 0x2f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ce1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da4000)=0xe8) bind$packet(r0, &(0x7f0000cb9000-0x14)={0x11, 0x3, r1, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x13) r2 = socket$inet6_sctp(0xa, 0x20000000001, 0x84) sendto$inet6(r2, &(0x7f0000317000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$unix(r0, &(0x7f0000bb9000-0x2d)=""/45, 0x21, 0xfffffffffffffffe, 0x0, 0x0) 2018/01/09 22:40:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x2, 0x80000001}, {0x4, 0x8}, {0xb, 0x6}, {0x3, 0xfffffffffffffffb}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x240) msgctl$MSG_INFO(r1, 0xc, &(0x7f000081e000-0x59)=""/89) bpf$PROG_LOAD(0x5, &(0x7f000051a000)={0x1, 0x2, &(0x7f00009e3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005a4000-0xb)="73799a6b616c79657200d4", 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x4000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffff0) r2 = getpgrp(0xffffffffffffffff) process_vm_readv(r2, &(0x7f00003a4000-0x50)=[{&(0x7f0000977000-0x84)=""/132, 0x84}, {&(0x7f0000961000)=""/0, 0x0}, {&(0x7f0000136000-0x66)=""/102, 0x66}, {&(0x7f00008f5000)=""/50, 0x32}, {&(0x7f0000cbc000)=""/145, 0x91}], 0x5, &(0x7f00004bb000-0x40)=[{&(0x7f000045b000)=""/37, 0x25}, {&(0x7f00005e6000-0x86)=""/134, 0x86}, {&(0x7f0000f66000-0xd3)=""/211, 0xd3}, {&(0x7f0000b5b000)=""/159, 0x9f}], 0x4, 0x0) 2018/01/09 22:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, 0xffffffffffffffff, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x240201) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/4096) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x200, 0x1, 0xfffffffffffffffe, 0x1, 0x0, 0x9a45, 0x80, 0x2, 0x4, 0x6, 0x8, 0x200, 0xfffffffffffff801, 0x431, 0x2, 0x81, 0x7f, 0xe293, 0x7fffffff, 0x7, 0x3, 0x3, 0x9843, 0x8, 0x5, 0x100000000, 0x2, 0x1, 0x3f, 0x9, 0xe87, 0x1, 0x86, 0x10000000, 0x6, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000934000-0x1)=0x0, 0x4}, 0x100, 0x0, 0x7, 0x4, 0x1, 0x6e, 0x9, 0x0}, r0, 0x55, r2, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000207000)="0b0001169500087130bcc1", 0xb) 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) r4 = socket(0x10, 0x802, 0x0) fgetxattr(r4, &(0x7f0000599000)=@known='security.capability\x00', &(0x7f000099f000-0x10)=""/16, 0x10) 2018/01/09 22:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x3, 0x2}]}, 0xfffffffffffffc8b) sendto(r0, &(0x7f0000fe0000)="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", 0x1000, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd8000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00008ea000-0x4)=0x0) 2018/01/09 22:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 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) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') 2018/01/09 22:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x0) 2018/01/09 22:40:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000734000)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009bc000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000388000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006aa000)={r2, r3}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x8004510b) 2018/01/09 22:40:14 executing program 5: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) rt_sigsuspend(&(0x7f0000000000)={0xa1af}, 0x8) 2018/01/09 22:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x0) 2018/01/09 22:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000e95000)=0x0, 0x800) setsockopt(r1, 0x8, 0x4674, &(0x7f0000b69000)="f05aff53c12e4ce887c5a452216743e756beeaf51d379729c391fd5f1dd9b0b3716e6f36534edaf22fb643b7917f24fa213f22066c43b8ae0552e973b8492ab1b86c13978affac957928c288cb83801c0ccca6a38afbcb5229053e9825b1fff39f7d55d0292db2ffa99143b2239264cf3aa5", 0x72) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000075a000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000381000-0x30)={0x8, 0x0, &(0x7f0000d23000-0x2c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000ffa000)=""}) 2018/01/09 22:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000d4b000-0x40)={0x5, 0x4, 0x522a, 0x9, "076f574de96beeb9c0ab26df431524c850675378acb725f2668dae59557fc837dc121b35c34f0874a8e4e095", 0x6}) 2018/01/09 22:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0xe26f, &(0x7f000022e000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000b64000-0xaa)=""/170, &(0x7f0000981000)=0xaa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00007e8000)={0x3, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b93000-0x10)=@req={0x0, 0x0}) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sendfile(r2, r2, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/09 22:40:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x331902, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000002000-0xc)={r3, r0, 0x2}) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 22:40:14 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fdatasync(r0) syz_emit_ethernet(0x49, &(0x7f0000096000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x400000000000084, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x27, 0x0, "70bd60c1de5a60f940426aac8b309468469f30d2378912e679e7fd1c1c3993"}}}}}, 0x0) 2018/01/09 22:40:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008ba000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00008e4000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbdb, 0x0, 0x0, 0x8}) r2 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004e2000-0x4)=0x0) setpgid(r2, r3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a53000-0x8)=0x1000) tkill(0x0, 0x0) 2018/01/09 22:40:14 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x8, 0x1, 0x2, 0x0, 0x2, 0x401, 0x3]}, &(0x7f0000d49000-0x4)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000037f000-0x17c5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "16eeea", 0x0, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "835d9c72da95e494"}}}}}}}, 0x0) 2018/01/09 22:40:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x0) 2018/01/09 22:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) r2 = syz_open_dev$midi(&(0x7f0000f62000-0xb)='/dev/midi#\x00', 0xff, 0x101000) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00004f3000)=0x1, 0x4) [ 49.071322] kauditd_printk_skb: 179 callbacks suppressed [ 49.071329] audit: type=1400 audit(1515537614.679:627): avc: denied { transfer } for pid=7862 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 49.104425] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/09 22:40:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x100000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x3000, 0x78000080, &(0x7f0000011000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000002000-0x53)=""/83) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x120) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000076d000-0x10)={0x0, 0x4000, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 49.104436] binder: 7862:7866 ioctl 40046207 0 returned -16 [ 49.133669] binder_alloc: binder_alloc_mmap_handler: 7862 20000000-20002000 already mapped failed -16 [ 49.137264] binder: BINDER_SET_CONTEXT_MGR already set [ 49.137274] binder: 7862:7866 ioctl 40046207 0 returned -16 [ 49.137344] binder_alloc: 7862: binder_alloc_buf, no vma [ 49.137367] binder: 7862:7888 transaction failed 29189/-3, size 40-8 line 2903 [ 49.149189] binder: BINDER_SET_CONTEXT_MGR already set [ 49.149200] binder: 7862:7888 ioctl 40046207 0 returned -16 [ 49.163642] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.163790] binder: release 7862:7866 transaction 21 out, still active 2018/01/09 22:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000585000)={0x0, 0x1}, &(0x7f000040b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000901000-0x10)={r1, 0xa4, &(0x7f00007b9000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe1c4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9a0}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xdd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x73b}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045a000)=0x10) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) 2018/01/09 22:40:14 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) timer_gettime(0x0, &(0x7f00003a8000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r1, 0x0}, 0x10) connect$unix(r0, &(0x7f000029c000)=@abs={0x0, 0x0, 0x2}, 0x8) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/09 22:40:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000029c000)='/dev/qat_adf_ctl\x00', 0x180, 0x0) getpeername$netlink(r0, &(0x7f0000ae3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e49000-0x4)=0xc) r1 = socket(0xa, 0x0, 0x7) getsockopt(r1, 0x0, 0x61, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) pwrite64(r1, &(0x7f0000bc7000-0x2)="f11bcdc27edd241901c1680634", 0xd, 0x0) 2018/01/09 22:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r0, &(0x7f00001cf000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000006f000)=0x1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dd5000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000e6d000-0xb)='/dev/midi#\x00', 0xffff, 0x402) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000c8d000)={0x0, 0x0}, 0x2) socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00004e2000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000238000)=0xc) 2018/01/09 22:40:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000054c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00009d4000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f00004b1000)='/dev/audio#\x00', 0x4, 0x212000) getsockname$unix(r0, &(0x7f000048d000)=@file={0x0, ""/60}, &(0x7f0000881000)=0x3e) fdatasync(r0) time(&(0x7f00008b2000-0x8)=0x0) msgget$private(0x0, 0x41) syz_open_dev$sndseq(&(0x7f00000e3000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/09 22:40:14 executing program 2 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000581000)='comm\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/09 22:40:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000903000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x487, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/09 22:40:14 executing program 2 (fault-call:7 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) [ 49.163795] binder: unexpected work type, 4, not freed [ 49.163797] binder: undelivered TRANSACTION_COMPLETE [ 49.164177] binder: send failed reply for transaction 21, target dead [ 49.272389] sock: sock_set_timeout: `syz-executor5' (pid 7918) tries to set negative timeout 2018/01/09 22:40:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000977000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x24b) 2018/01/09 22:40:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) read(r0, &(0x7f0000366000)=""/220, 0xdc) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00002ef000)=@delpolicy={0x50, 0x15, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 22:40:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = shmget(0x1, 0x4000, 0x78000000, &(0x7f00004d3000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 22:40:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000161000-0x10)='/dev/input/mice\x00', 0x0, 0x60040) sendmsg$kcm(r0, &(0x7f000094b000)={&(0x7f0000aed000-0x10)=@nfc={0x27, 0xfffffffffffffffc, 0xc1, 0x7}, 0x10, &(0x7f0000c6d000)=[{&(0x7f0000ca9000)="2f9040edb7cc6c523a973abe640a846eef469ef5d265fbaed66460b679548283b5cafeb6dd854c5387e372892de76714d12bbfd1e7812135b1c8a45a00b961b4e420a2b8547a0dc2a0f6a70c3b2e066c66c1a10bf0e69edbdd3e9701c4f04245090047dc3759af07d8650c6a0a5ddbe90832743d540ccd8419bdaf069da79096f9662e634d9b70a28aca2aad18fd", 0x8e}, {&(0x7f00006b2000)="bfc55fa41195ddc9edd4eaa8d6213b14d7a987100303a4f607a2eeb7c8c11a1c4276430ffb36b9869196e6c4e19754ddfce03c3f5b52b447ffe23c7f953d910c9f738f08c3738c6ac884381ca21cc34d262209e867e1e00165c90de3d36c594ec426226a06d75724e2ca4814eac6274443dcbe582d2ee1a4bb782fac7d73279aa40e2ebc1461b94c87cc57f6aa7fbb0adb926f10c0f33f8adbd8bfacda6edc73e68a475b6ebcc6ef60eda07d480249c925325991498f1bf328af6d048aef661faca1b73a", 0xc4}], 0x2, &(0x7f00000f4000-0x150)=[{0xa0, 0x29, 0x6, "1a7f66e5158ea4876f1f4ec63a81e7aecf89d129611e982ad2171e1c1cb06eaca80a506e221232fb2baa2b5ebc2545f884b15431a5e3ada84b9d059a5c087eab64c21ccc4a13ac9b65d11051a7ea1b65a4448af0def8fa1d24310cf0240e2146827ff1de70a2246647743c2f1f170a2634e0e65788c5a2f8e9ffdf2bb4b824e3b0b725c2fa9ff34479a33fc8c8b9"}, {0xb0, 0x196, 0x100000000, "fc6a46052755c0f717d3bc0e566c195d22d1fb24948623be1bd6ad6b98191bc0e570c5158a49ff0e2399be74592b10aee44013b242429c10bc36910c22f501027d55e0fe7d9bb6bf1e7fc5908e06070e9696a6409bcaafa4a0fb341a3053d7790d097445a9f3f4efda1a62e8782f5df8f2f16af37a36e03997125a526ed52b4c87d56f924212ff10c832695591e8059e3de620754c65512883c7161c"}], 0x150, 0x40000}, 0x4000000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000065e000)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000119000)="1f000000540007080002000000131d030717000000120000050000000000d5", 0x1f) fcntl$notify(r1, 0x402, 0x18) 2018/01/09 22:40:14 executing program 2 (fault-call:7 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) [ 49.284076] FAULT_INJECTION: forcing a failure. [ 49.284076] name failslab, interval 1, probability 0, space 0, times 1 2018/01/09 22:40:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x19, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x4, 0x80, 0x6}}], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x3, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffffffffffff81, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4, 0x0, 0x0, 0x0, 0x101, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2018/01/09 22:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000216000)=0x15, 0x2a) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000fc1000)={0x1a2, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfff, 0x5, 0x57b, 0x101, &(0x7f000076f000-0x10)=@generic="a2bcce30b9173428c1ccfb9f6f4a93cb", 0x8, 0x9, 0xb14e}) 2018/01/09 22:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) [ 49.284087] CPU: 0 PID: 7914 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #255 [ 49.284093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.284096] Call Trace: [ 49.284110] dump_stack+0x194/0x257 [ 49.284126] ? arch_local_irq_restore+0x53/0x53 [ 49.284156] should_fail+0x8c0/0xa40 [ 49.284173] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 49.284189] ? lock_release+0xa40/0xa40 [ 49.284218] ? find_held_lock+0x35/0x1d0 [ 49.284261] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 49.284276] ? rcu_note_context_switch+0x710/0x710 [ 49.284307] should_failslab+0xec/0x120 [ 49.284320] kmem_cache_alloc_trace+0x4b/0x750 [ 49.284337] ? file_has_perm+0x1ee/0x5d0 [ 49.284356] alloc_pipe_info+0xb1/0x350 [ 49.284373] splice_direct_to_actor+0x64a/0x820 [ 49.284380] ? _cond_resched+0x14/0x30 [ 49.284391] ? generic_pipe_buf_nosteal+0x10/0x10 [ 49.284404] ? selinux_file_permission+0x82/0x460 [ 49.284420] ? do_splice_to+0x160/0x160 [ 49.284428] ? security_file_permission+0x89/0x1e0 [ 49.284448] ? rw_verify_area+0xe5/0x2b0 [ 49.284466] do_splice_direct+0x29b/0x3c0 [ 49.284482] ? splice_direct_to_actor+0x820/0x820 [ 49.284502] ? rw_verify_area+0xe5/0x2b0 [ 49.284517] do_sendfile+0x5c9/0xe80 [ 49.284543] ? do_compat_pwritev64+0x100/0x100 [ 49.284554] ? __might_sleep+0x95/0x190 [ 49.284573] ? kasan_check_write+0x14/0x20 [ 49.284587] ? _copy_from_user+0x99/0x110 [ 49.284605] SyS_sendfile64+0xbd/0x160 [ 49.284618] ? SyS_sendfile+0x1a0/0x1a0 [ 49.284626] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.284640] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.284663] entry_SYSCALL_64_fastpath+0x23/0x9a [ 49.284670] RIP: 0033:0x452ac9 [ 49.284675] RSP: 002b:00007fc2b0b93c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 49.284684] RAX: ffffffffffffffda RBX: 00007fc2b0b93aa0 RCX: 0000000000452ac9 [ 49.284690] RDX: 0000000020af5000 RSI: 0000000000000014 RDI: 0000000000000013 [ 49.284696] RBP: 00007fc2b0b93a90 R08: 0000000000000000 R09: 0000000000000000 [ 49.284701] R10: 0000000000010001 R11: 0000000000000212 R12: 00000000004b767a [ 49.284707] R13: 00007fc2b0b93bc8 R14: 00000000004b767a R15: 0000000000000000 [ 49.347312] FAULT_INJECTION: forcing a failure. [ 49.347312] name failslab, interval 1, probability 0, space 0, times 0 [ 49.347321] CPU: 1 PID: 7927 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #255 [ 49.347325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.347328] Call Trace: [ 49.347342] dump_stack+0x194/0x257 [ 49.347354] ? arch_local_irq_restore+0x53/0x53 [ 49.347364] ? __save_stack_trace+0x7e/0xd0 [ 49.347386] should_fail+0x8c0/0xa40 [ 49.347397] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 49.347407] ? save_stack+0x43/0xd0 [ 49.347413] ? kasan_kmalloc+0xad/0xe0 [ 49.347421] ? kmem_cache_alloc_trace+0x136/0x750 [ 49.347428] ? alloc_pipe_info+0xb1/0x350 [ 49.347435] ? splice_direct_to_actor+0x64a/0x820 [ 49.347443] ? do_splice_direct+0x29b/0x3c0 [ 49.347452] ? do_sendfile+0x5c9/0xe80 [ 49.347461] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 49.347481] ? find_held_lock+0x35/0x1d0 [ 49.347524] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 49.347530] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 49.347543] ? rcu_note_context_switch+0x710/0x710 [ 49.347565] should_failslab+0xec/0x120 [ 49.347573] __kmalloc+0x63/0x760 [ 49.347579] ? kmem_cache_alloc_trace+0x456/0x750 [ 49.347594] ? file_has_perm+0x1ee/0x5d0 [ 49.347601] ? alloc_pipe_info+0x135/0x350 [ 49.347619] alloc_pipe_info+0x135/0x350 [ 49.347634] splice_direct_to_actor+0x64a/0x820 [ 49.347641] ? _cond_resched+0x14/0x30 [ 49.347653] ? generic_pipe_buf_nosteal+0x10/0x10 [ 49.347665] ? selinux_file_permission+0x82/0x460 [ 49.347681] ? do_splice_to+0x160/0x160 [ 49.347690] ? security_file_permission+0x89/0x1e0 [ 49.347705] ? rw_verify_area+0xe5/0x2b0 [ 49.347722] do_splice_direct+0x29b/0x3c0 [ 49.347737] ? splice_direct_to_actor+0x820/0x820 [ 49.347759] ? rw_verify_area+0xe5/0x2b0 [ 49.347775] do_sendfile+0x5c9/0xe80 [ 49.347809] ? do_compat_pwritev64+0x100/0x100 [ 49.347820] ? __might_sleep+0x95/0x190 [ 49.347843] ? kasan_check_write+0x14/0x20 [ 49.347853] ? _copy_from_user+0x99/0x110 [ 49.347869] SyS_sendfile64+0xbd/0x160 [ 49.347882] ? SyS_sendfile+0x1a0/0x1a0 [ 49.347889] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.347901] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.347923] entry_SYSCALL_64_fastpath+0x23/0x9a [ 49.347928] RIP: 0033:0x452ac9 [ 49.347932] RSP: 002b:00007fc2b0b93c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 49.347940] RAX: ffffffffffffffda RBX: 00007fc2b0b93aa0 RCX: 0000000000452ac9 [ 49.347945] RDX: 0000000020af5000 RSI: 0000000000000014 RDI: 0000000000000013 2018/01/09 22:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_open_dev$tun(&(0x7f00007a8000)='/dev/net/tun\x00', 0x0, 0x80) listen(r1, 0x0) 2018/01/09 22:40:15 executing program 3: socket$llc(0x1a, 0x3, 0x0) socket(0xb, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f0000a85000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fanotify_init(0x48, 0x81000) 2018/01/09 22:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x101001, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/09 22:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed3000)='/dev/rfkill\x00', 0x20000000100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000bd7000)=""/150) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, @random="b20a000000e2", @broadcast=0xffffffff}}}}, 0x0) 2018/01/09 22:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c97000-0x4)={0x88}, 0x1) 2018/01/09 22:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f000033a000-0x4)=0x0, &(0x7f0000278000)=0xfffffffffffffe02) 2018/01/09 22:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, 0x0, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00006d1000-0xb)='/dev/midi#\x00', 0x4, 0x2) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000633000)=0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000195000)={{{{0x2, 0x2, @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]}, {{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x80000000, 0x0, "8291143b4919775ebaac999e5e9fe3177aa29455d0f53d5d88313e2a0bad1d91fbc1b03c32500a74d612a6cb7b7610f8c3ae5317750587b58c4a2136a3e8ff76bf679f557c059570bc25f7a80a63f3b6"}, 0x160) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) [ 49.347949] RBP: 00007fc2b0b93a90 R08: 0000000000000000 R09: 0000000000000000 [ 49.347954] R10: 0000000000010001 R11: 0000000000000212 R12: 00000000004b767a [ 49.347958] R13: 00007fc2b0b93bc8 R14: 00000000004b767a R15: 0000000000000000 [ 49.372093] sock: sock_set_timeout: `syz-executor5' (pid 7930) tries to set negative timeout [ 49.423836] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 49.431550] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/01/09 22:40:15 executing program 0: fanotify_mark(0xffffffffffffffff, 0x9, 0x0, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) clock_gettime(0x0, &(0x7f0000ed8000-0x1)={0x0, 0x0}) utimensat(r0, &(0x7f0000212000-0x8)='./file0\x00', &(0x7f00003f3000)={{r1, r2/1000+30000}, {0x0, 0x2710}}, 0x100) 2018/01/09 22:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000293000-0xc)='/dev/autofs\x00', 0x101200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='net/raw6\x00') ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00006dc000)={0xd, 0x5, 0xfffffffffffff5c4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000be1000)={0x38, 0x400, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/09 22:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f38000/0x3000)=nil, 0x3000, 0x2000000000a) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e04000)='/dev/sequencer\x00', 0x420000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000eb0000-0x4e)=""/78, &(0x7f0000460000-0x4)=0x4e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a8000-0x10)='/dev/sequencer2\x00', 0x10800, 0x0) r2 = openat(r1, &(0x7f00009e5000-0x8)='./file0\x00', 0x2200, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xae6) clone(0x20000000, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") 2018/01/09 22:40:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) unshare(0x20000400) getdents64(r0, &(0x7f000067f000-0x6c)=""/108, 0x6c) r1 = syz_open_dev$mouse(&(0x7f0000bd3000)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000034d000)=0x0) 2018/01/09 22:40:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000100000)={0x0, 0x5, 0x30}, &(0x7f0000a50000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f5c000)=r3, 0x1) fcntl$setpipe(r2, 0x407, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f000051d000-0x118)={0x8000, {{0x2, 0x0, @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]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getpgid(0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000036d000)={{0x0, 0x1, 0x1ff, 0x2, 0xfffffffffffffeff}, 0x3f, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0xee, 0x5, 0x8, 0xb564, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:15 executing program 7: name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8, 0x0, ""}, &(0x7f0000ffe000)=0x0, 0x1100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d51000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000cc9000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000001000-0x28)="6781741f00f5fb0f0134360faeb300100f070f2286ba4300b0d1ee61b8ca008ed80f234c660fdce7", 0x28}], 0x1, 0x49, &(0x7f0000e97000-0x10)=[@dstype0={0x6, 0xd}], 0x1) 2018/01/09 22:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00006c8000)={{0x3, 0x3, 0x400, 0x0, 0xfffffffffffffffc}, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r1, 0x1, 0x0, 0x10000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000813000)=0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00005d1000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xde47, 0x0, 0x40, &(0x7f00008a7000/0x3000)=nil, 0x7}) 2018/01/09 22:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xfffffffffffffffe, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 50.061630] audit: type=1326 audit(1515537615.670:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7994 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.090707] audit: type=1326 audit(1515537615.674:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7994 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.119956] audit: type=1326 audit(1515537615.688:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7994 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.144614] audit: type=1326 audit(1515537615.689:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7994 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.169100] audit: type=1326 audit(1515537615.689:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7994 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.193509] audit: type=1326 audit(1515537615.691:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7994 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=22 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.218421] audit: type=1326 audit(1515537615.692:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7994 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 22:40:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x20, &(0x7f0000f65000)={@random="7782d97f6b15", @random="3007723d989f", [{[], {0x8100, 0x5, 0x9, 0x40}}], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) mremap(&(0x7f0000db3000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ad4000/0x4000)=nil) r0 = accept(0xffffffffffffff9c, &(0x7f00005f3000-0x4)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cee000-0x4)=0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007c7000-0xe8)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000178000-0x2)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000058e000-0xc)={r1, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/09 22:40:15 executing program 4: r0 = add_key$keyring(&(0x7f000078a000-0x8)='keyring\x00', &(0x7f0000544000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000385000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80002, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000cd0000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/09 22:40:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r0) 2018/01/09 22:40:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) read(r0, &(0x7f00008a7000-0xd4)=""/212, 0xd4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000242000-0x9)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000bd6000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f000037d000-0x18)=[{{r2, r3/1000+10000}, 0x5, 0x9, 0x230}], 0x18) 2018/01/09 22:40:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000027000-0x25)=""/37) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000605000)={0x0, 0xf600}, &(0x7f00003db000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d38000)=@sack_info={r2, 0x3e, 0x0}, &(0x7f00009e4000)=0xc) sendfile(r0, r0, 0x0, 0x80000001) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$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) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000037b000-0x8)=0x0) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f89000-0x4)=r3) syz_open_dev$sndpcmc(&(0x7f0000bc3000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) ioctl$int_in(r2, 0x5452, &(0x7f0000ff1000-0x8)=0x9) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/09 22:40:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000593000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000084f000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000634000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a39000-0xa)='/dev/ptmx\x00', 0x800, 0x0) waitid(0xfffffffffffffffd, r0, &(0x7f0000667000)={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, &(0x7f00005db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008c2000)={0xb, 0xb, &(0x7f0000555000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1aa, 0x0, 0x0, 0x0, 0x1ff}, [@ldst={0x0, 0x3, 0x7, 0x1, 0xf, 0x80, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x6, 0x0, 0xf, 0x18, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000070c000)='syzkaller\x00', 0x7, 0xb2, &(0x7f000024a000-0xb2)=""/178, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pread64(r1, &(0x7f0000f17000+0x35f)=""/17, 0x11, 0x0) 2018/01/09 22:40:15 executing program 3: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_buf(r1, 0x29, 0x34, &(0x7f0000060000)="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", 0x1000) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00005b3000)=""/5, &(0x7f0000146000-0x4)=0x5) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005b4000)={0x0, 0x4}, &(0x7f00002c0000-0x4)=0x8) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005b5000-0x8c)={r2, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b4000)=0xffffffffffffff59) 2018/01/09 22:40:15 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) 2018/01/09 22:40:15 executing program 3: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001e7000)=0x0, &(0x7f0000c80000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r1, 0x0}, &(0x7f00001ca000)=0x8) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c80000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20, 0x9, 0xf967, 0x1}, 0xa0) [ 50.243912] audit: type=1326 audit(1515537615.692:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7994 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.279842] audit: type=1326 audit(1515537615.693:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7994 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 22:40:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00001e0000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f7d000)='./file0\x00', 0x40000, 0x100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fffffff) 2018/01/09 22:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dda000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000127000-0x24)={0x4, 0x100000001, 0x7, 0x7, 0x80000001, 0x3, 0x1, 0x0, 0x0, 0x17, 0x9, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/09 22:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f00001ef000-0x60)={0x0, 0x1e, 0x0, @thr={&(0x7f00007b5000-0x58)="fda2eabeda5b29df444e6312499305b82e381615e36405b986a5356c71a2bb6164626e4b25972e4fe8c25a5fc38de8b6d1acdfb1727de565f5688262eada5a7a1c6f023406c855871853726c2344da29e7cd48cffcd194ef", &(0x7f0000222000-0x60)="446097e881db4be317fba6453f4bd2df859e0766f9a964a96058d80ed28ca7b3cfe8a4fa3f7dfa17436b76e9d9a3e034554509bf482b609ced5bdbd602abf702442d79513e14bf85eaa0a491bf2c89783995b26c8adab323cf68126f580f044a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/09 22:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x805, 0x1) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = open(&(0x7f0000c6b000)='./file0\x00', 0x200, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={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) 2018/01/09 22:40:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000+0x81b)='/dev/rtc\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005000)={0x0, 0xfffffffffffffffc, 0x5, 0x9, 0xbc, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000007000)={0x18ac, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x7, 0x2, 0x7fff, 0x1, 0x0, 0x2400, 0xdd08, 0x8000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000-0x108)={r1, @in6={{0xa, 0x2, 0xd208, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x383, 0x2, 0x9, 0xcccb, 0xa74b, 0x3, 0x1, 0x8, 0x100, 0x400, 0x3b33, 0xec, 0x9, 0xfffffffffffffff7, 0xfffffffffffffffa]}, &(0x7f0000007000-0x4)=0x108) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}) 2018/01/09 22:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7fc, 0x40) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000401000-0x4)=0x0, &(0x7f00002db000)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000958000)='/dev/autofs\x00', 0x24100, 0x0) fgetxattr(r0, &(0x7f0000680000-0x11)=@known='security.selinux\x00', &(0x7f0000024000-0xf3)=""/243, 0xf3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x2c)={0x5, 0x1, 0x5, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) open(&(0x7f0000e3a000)='./file0\x00', 0x101800, 0x8a) r2 = syz_open_dev$amidi(&(0x7f00008ba000)='/dev/amidi#\x00', 0x7, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000072b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 22:40:16 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) 2018/01/09 22:40:16 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) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000917000)=0x0, 0x4) socket$inet(0x2, 0x6, 0x0) 2018/01/09 22:40:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000289000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b3e000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, r3}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000af1000)=0x0, &(0x7f000016f000-0x4)=0x4) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="08000000000000fffbff6e") 2018/01/09 22:40:16 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x7fff, 0x40000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000008000)=0x9) ioctl$VT_DISALLOCATE(r0, 0x5608) mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000005000-0x8)=0x0, &(0x7f0000003000-0x4)=0x8) 2018/01/09 22:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000389000-0x63)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609789270c0b1bcd07c8e2f63da930a", 0x60) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/09 22:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c65000)=0x5, 0x4) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002a000-0x10)={0x1, &(0x7f0000f93000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r2 = socket$inet6(0xa, 0x8000000000002, 0x400) setsockopt$inet6_int(r2, 0x29, 0x1c, &(0x7f0000d12000-0x4)=0x517, 0xffffffffffffff93) sendto$inet6(r2, &(0x7f000096e000)="", 0x363, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r2, &(0x7f0000181000)=[{&(0x7f0000504000-0x8dd)="2957844c80ec5402350adb18b4cd7cb8ffcf5d748db785755850952fdf3a63b24ca5132d9e975422d7bd55b634a3a6617f28086baf7f84a7f285407d19520ccb2f27070f5da0cd3c5cdde192149b44e203d4139ce8c31e301633ac21a92963b3702b918e4016272ae235b5ec33036a40d7418e4cb2562dba5d8cb3b5ff1ab69e69627e6cfd8bc23e48fdcf18f3f528065eb9a723afa3b81bbca29eaef87fe536fc93f4319916eca5dbc6026a91ac6f2d7dd82adbee14cee2150d7b8acf5fe69deab0e19e7b17e3221c80aa177c29518e23d1d2da47940400fdda38001578e09e0f73d723", 0xe4}, {&(0x7f00002d1000-0x1c)="9d40325c231a312c76cb42af1c175fa04e59015e8a8f92b865de6c0f", 0x1c}], 0x2) 2018/01/09 22:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8a000)="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", 0x1000) inotify_init1(0x80000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000f98000-0x4)=0x2b) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000e98000-0x4)=0x10000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000397000-0x4)=0x1) fallocate(r2, 0xffffffffffffffff, 0x414, 0x10000) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00001aa000)=""/0, &(0x7f00000f3000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000cca000)={0x0, 0xd5, "419cade97a108f1de3859d3448703400ba8e0e9a863427734bf05423ab2afc9141373f731c460fddee1f550b71ee1ec263f6a88536496f6d76436973c408bbe650399e76763c46e899cbf015e0721a4d2dde490e781e309c06b0ab7a1e9928a16835bfb4dc9ab8bcdd2bb9c25d9e8d17831e7e7474651206f83905ce74b04fbddb8fffcd21dd6bcb13ae911e0b66fb7abfa9a85e00ae3cbbf5fedb219ec56f41e9498fbf2c17b8ecd7b56d6b50c16e85cf473d0f16843e75ef384615099d6bb4f3d103170b8fc8ba0f2c1535b9d8731e95fdc16042"}, &(0x7f0000e47000-0x4)=0xdd) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000751000-0x98)={r3, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000}, 0x98) r4 = shmget$private(0x0, 0x4000, 0x78000410, &(0x7f0000a16000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004de000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r2, &(0x7f0000b81000-0x8)=0x0, 0xfffd) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000b4c000-0x4)={0x0, 0x0}) 2018/01/09 22:40:16 executing program 5: 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) ioperm(0x0, 0x4, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f37000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a1e000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000074e000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000322000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000b4000)={0x0, 0x0, 0x101}, 0x8) 2018/01/09 22:40:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x2, 0x6, 0xffffffff8c6436ff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000013000-0x5)='}\flo\x00', r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000011000)=0x2) keyctl$get_keyring_id(0x0, r3, 0x3ff) keyctl$revoke(0x3, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x4040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f0000003000-0x6)='logon\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/09 22:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5429, &(0x7f0000fe5000)=0x0) fcntl$notify(r0, 0x402, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000513000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000048e000)=0x2, 0x4) syz_open_dev$sndtimer(&(0x7f00007bd000)='/dev/snd/timer\x00', 0x0, 0x80) 2018/01/09 22:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000746000)=0x51) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000b64000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008e0000-0x20)={0x8, 0x6, 0x4, 0x8, 0x9, 0x1, 0x7, 0x7, 0x0}, &(0x7f0000fc0000-0x4)=0xe) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009d8000)={r2, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0xf583, 0x200, 0xda}, &(0x7f0000618000-0x4)=0xa0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/09 22:40:16 executing program 4: membarrier(0x40000000010, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000fd7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x44000000, &(0x7f0000001000)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000000000)="") membarrier(0x8, 0x0) 2018/01/09 22:40:16 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fbe000)={0x0, 0xffffffffffffff9c, 0x1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000adb000)=0x10001, 0x4) 2018/01/09 22:40:16 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000001d000)=""/219, 0xdb) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/01/09 22:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000573000-0x9)='/dev/vcs\x00', 0x200001, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000394000-0xec)="a62addcb29e2473a560faa81f3fac9a5d6f84c9c810ddb3f820887c0b0aa63e484bf0d5c231c946a568c0c5edd898c9b20141064a7b8b24ccdb58cbac0fc5a8f52743db02f3b3eacc9b4dc195bc30fa78b2b4d62e11f001729a7affb83eb3cbcabb771032a88445875e1e3fa25a53e2c37d3c9d2858f90946eb0d235f0058ba3d29dfecefc41a929b11bcdd820a59e339382d440d5e340cd28a3a8e73c88ad36c130b6d5ee4b11dcb17f6d073ffad98c81d1078df78b691be0c7a5d8d68a71da5cfa1d6fb651f183d26815a8c98bf9098e4470a9e15086927f4cc5f414d9df3d93b5798e73e307802b5484d6", 0xec) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000047000-0x400)={"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"}) 2018/01/09 22:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000828000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) 2018/01/09 22:40:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x2, 0x6, 0xffffffff8c6436ff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000013000-0x5)='}\flo\x00', r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000011000)=0x2) keyctl$get_keyring_id(0x0, r3, 0x3ff) keyctl$revoke(0x3, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x4040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f0000003000-0x6)='logon\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/09 22:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d14000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da1000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00007ba000)=0xf40, &(0x7f00000ad000)=0x2) sendmmsg$unix(r0, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) 2018/01/09 22:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00007b9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/09 22:40:16 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 = socket$inet(0x2, 0x5, 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000995000-0x38)={&(0x7f00001ca000)={0x10, 0x0, 0x0, 0x1002000}, 0xa, &(0x7f00003d2000-0x10)={&(0x7f00009b7000-0x10)=@delrng={0x10, 0x14, 0x21, 0x6, 0x3}, 0xfffffffffffffefc}, 0x1, 0x0, 0x0, 0x44080}, 0xc94a14ca71adb6ad) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b57000-0x83)={0x0, 0x7b, "8b462b019657a49266264ce9844fec7fa8bb7f0067b2c6b038cf47c7acb8e8c0b9e810294c3e8daa2d048f4b5f2eaa370c10bd847e5ad441856520715163d2c3ee8ab344b6b5e9f3a7bee8bb5b996c1404c6fbde1fc3a85ad06a65c66f243f3456dbc304440f4a0bd7372a9ee93a82643291da224f02eb3f00b80c"}, &(0x7f0000af4000-0x4)=0x83) inotify_init1(0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e65000)=@assoc_value={r2, 0x8}, &(0x7f0000737000-0x4)=0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 22:40:16 executing program 1: mmap(&(0x7f0000000000/0xa13000)=nil, 0xa13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/09 22:40:16 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={&(0x7f00009e0000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = semget(0x2, 0x4, 0xa0) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000ac5000-0xfb)=""/251) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000bdd000-0x5f)=""/95) 2018/01/09 22:40:16 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00008b5000-0xe)='/dev/admmidi#\x00', 0x4f9, 0x400c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d70000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='loginuid\x00') writev(r2, &(0x7f0000ed8000)=[], 0x0) syz_open_dev$usbmon(&(0x7f0000740000-0xd)='/dev/usbmon#\x00', 0x2, 0x410100) 2018/01/09 22:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet6(0xa, 0x7, 0x7, &(0x7f000080a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000841000)='/dev/hwrng\x00', 0x402000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000519000)={&(0x7f0000dad000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00009d5000)={&(0x7f0000381000)={0xf4, 0x11, 0x100, 0x4, 0x2, {0x14, 0x0, 0x0}, [@nested={0x8, 0x4, [@flag={0x4, 0x23}]}, @typed={0x54, 0x10, @binary="45c96aa99a27bb72971d99f32e1119cff8c35a5b7963d88948eac462f6c0186e38373628663f76959deb2d74ba5dac6848f86ad429bcddbb31192934abb64f33cdbee674f05228f642"}, @typed={0x1c, 0x3a, @str='wlan0mime_type)user\x00'}, @generic="0358fc1ed2834f6dc77dfcc064f538204c56ac33b0c2d5ed12f67b", @typed={0xc, 0x44, @fd=r1}, @generic="192e649030e6c6fc7da11d7d", @flag={0x4, 0x51}, @typed={0x30, 0x77, @str='systemposix_acl_accessvboxnet1#nodev\x00'}]}, 0xf4}, 0x1, 0x0, 0x0, 0x8800}, 0x4000000) 2018/01/09 22:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d30000000000000100000000000040000000", 0x14) 2018/01/09 22:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f65000-0xc)={0x10000000, 0x0}) 2018/01/09 22:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000f6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f00002ad000)='net/ip6_tables_targets\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000126000)=0x0, 0x4) connect$unix(r1, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) open(&(0x7f0000ac4000)='./file0\x00', 0x20000, 0x6) ppoll(&(0x7f0000cae000-0x50)=[{r2, 0x4005, 0x0}, {r2, 0x8004, 0x0}, {r1, 0x104, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f00001b6000-0x10)={0x77359400, 0x0}, &(0x7f0000a18000)={0x0}, 0x8) 2018/01/09 22:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006be000)={&(0x7f0000be5000-0x8)='./file0\x00', r0}, 0xc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00004e4000-0x4)=0x0) creat(&(0x7f0000777000)='./file0\x00', 0x80) getpeername(r1, &(0x7f0000f56000)=@generic={0x0, ""/126}, &(0x7f000081d000-0x4)=0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x58, &(0x7f0000fd6000-0x4)=0x3, 0x2d5) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000286000-0x4)=0x400, 0x4) 2018/01/09 22:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000d7f000)=@routing={0xff, 0x0, 0x2, 0x4, 0x0, []}, 0x8) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) r2 = getpgid(0x0) get_robust_list(r2, &(0x7f0000a83000)=&(0x7f000024f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000026f000-0x8)=0x18) 2018/01/09 22:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) r1 = creat(&(0x7f0000d44000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e13000)={0x0, @in6={{0xa, 0x1, 0xf3f4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bb0000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006ac000)={r2, 0x98, "13a7f68030f6de7f9cabe82a1c70a26ce9d10529c5b2b2d986aac571cd154dea42aa79243b4c1d50adf197bc71d7eaff02b9aa2352aa75e37c075c734e77d5af0672069b217fa8ef81b8895c19f4aac97e727dfb2f5b643802ce031edf7cd555c99f53c72a4b5dfc9ac4671cc136386b37ef552cc449ea4993ac6046137dc8336bd15801841edee9d891a0dbefa1d74c976cdc963a6bfab5"}, &(0x7f0000f1b000)=0xa0) 2018/01/09 22:40:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$int_in(r1, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) flock(r2, 0x6) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) sync_file_range(r2, 0x401, 0x8, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/09 22:40:16 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, 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r0, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000074c000)={0x6, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007d9000-0x10)={r3, 0x1}) 2018/01/09 22:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000508000-0x28)=""/40) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) 2018/01/09 22:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000979000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c58000-0x4)=0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/09 22:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00009ff000-0x18)={0x0, 0x6, 0x7, &(0x7f0000e6f000)=0x0}) 2018/01/09 22:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) dup2(r0, r1) mq_timedreceive(r1, &(0x7f0000923000-0x26)=""/38, 0x26, 0x9, &(0x7f0000f62000)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) timer_create(0x3, &(0x7f000013c000-0x7)={0x0, 0x29, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb8000-0x4)=0x0) timer_settime(r2, 0x1, &(0x7f0000061000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/09 22:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e4000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000039000-0x4)=0xffffffffffffff0f, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fb3000-0x78)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 22:40:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000003, 0xff) open$dir(&(0x7f00009e3000)='./file0\x00', 0x3, 0x182) connect$unix(r0, &(0x7f0000caf000)=@abs={0x0, 0x0, 0x0}, 0x3e3) 2018/01/09 22:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0, 0x0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000172000)=0x6, 0x800) socket(0x11, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) r5 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r6}, 0x20) ioctl$KVM_NMI(r3, 0xae9a) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r7, 0x5000aea5, &(0x7f000015e000-0x400)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000069e000-0x4)=0x0) setfsuid(0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/09 22:40:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a73000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a89000-0x30)={0xc, 0x0, &(0x7f0000f85000-0xc)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000fc3000-0x16)=""}) 2018/01/09 22:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000cb6000-0x4)=0x40, 0x4) 2018/01/09 22:40:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000505000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6bd5}, 0x1c) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000871000)={0x0, 0x0, 0x0}, &(0x7f00006e2000)=0xc) fcntl$lock(r0, 0x4, &(0x7f0000ecc000-0x20)={0xffffffffffffffff, 0x3, 0x4, 0x8000000000009e, r2}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f000076a000-0xa)='/dev/dsp#\x00', 0x1000, 0x280) accept4$llc(r3, 0x0, &(0x7f000080a000)=0x0, 0x80000) 2018/01/09 22:40:16 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f9e000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/01/09 22:40:16 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000003000)={0x1f, 0x20, 0x1, 0xffffffffffffff9c, 0x0}) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 22:40:16 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) r0 = socket(0x10, 0x2, 0xc) r1 = shmget(0x2, 0x1000, 0x100, &(0x7f0000e0d000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005bfdafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b889a75a348a94382a92d2eabf80cddb40f627a3", 0xc4) 2018/01/09 22:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000524000)=0x0) migrate_pages(r1, 0xc7, &(0x7f00003c6000)=0x20, &(0x7f0000a77000-0x8)=0xfffffffffffffff8) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000835000-0x4)=0x0, &(0x7f00001c0000)=0x4) 2018/01/09 22:40:16 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, 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) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x4403) shutdown(r0, 0x1000000000000002) 2018/01/09 22:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) listen(r0, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000644000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000106000)={r2, 0x1b}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/dsp\x00', 0x141000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000495000-0x4)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) [ 51.118620] binder: 8217:8223 transaction failed 29189/-22, size 0-0 line 2788 2018/01/09 22:40:16 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffff81) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x5)=0x0, 0x5af6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xfffffffffffffff9, [0x9, 0x75, 0x7fffffff, 0x7, 0x1, 0x1, 0x9, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000089b000)={0x0, 0x0}) fadvise64(r2, 0x0, 0x6, 0x3) r3 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000d49000)="fe3eab6f6b0a58a5c78834d54161294b4733906b94ef5fda92a57d627cede01702f1bb87d37bc2f4e2536398303db2ed4c5b3a357d2db824fbb67b7d47240a8687ac69e594f66fe73f267b6904") setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) ioctl$sock_bt_hci(r3, 0x800448d5, &(0x7f0000ee9000)="6912b7419bd44edc91254ff3f5802c2a26081d7ca738008175a0092f18fe02c83f4ed9c6878974e4ed84d56fd264ea165a320a1ef81f157debc5d35de9a21367ceeb85143ba54fb822d352b0") rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00008e3000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000a0f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) [ 51.183517] binder: 8217:8241 transaction failed 29189/-22, size 0-0 line 2788 2018/01/09 22:40:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000d3c000)={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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = dup3(r3, r2, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) bind$bt_rfcomm(r4, &(0x7f0000e23000-0x9)={0x1f, {0x7fffffff, 0x81, 0x7ff, 0x800, 0x100000001, 0x2}, 0x8f89}, 0x9) ioctl$int_in(r3, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/09 22:40:16 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) rt_sigreturn() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) pkey_alloc(0x0, 0x3) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000653000)=[{&(0x7f0000684000-0x1000)="47ecaeb5a5ea7217dd8fd6142def5421c151e26280b8280b31354aa155ee131800ff939f0045481b3c2b5f311e933e545bdbd12015e949e8dd480b91d983930af2268e383c7eba776c86232067572d560b45888e65a6c2b6644ab7778c924aa5f29367f545c29b2d54036abe276e90b97043407ad368a54a841240868fc3340ce3d97c1342b36ea0c4c947d2cfaa8114", 0x90}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) r2 = dup(r0) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 22:40:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000078d000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00003d6000-0x24)={0xfffffffffffffff7, 0x1c, [0x5, 0x0, 0x3, 0x8, 0x7, 0x7f, 0x8]}) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x3) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000c66000-0x8)={0x7, 0xffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006f7000-0x4)=0x0) capget(&(0x7f00005f6000-0x8)={0x20071026, r3}, &(0x7f00002e1000-0x18)={0x7, 0x8001, 0x0, 0x8001, 0x3ff, 0x800}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bfd000)='/selinux/policy\x00', 0x0, 0x0) unlink(&(0x7f0000540000)='./file0\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) bind$unix(r1, &(0x7f00003bf000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) linkat(r1, &(0x7f00000c2000-0x8)='./file0\x00', r4, &(0x7f0000dbf000)='./file0\x00', 0x1400) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f000091d000-0x6)='ramfs\x00', 0x8000000000, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/09 22:40:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x57, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054e000)={0x0, 0x0, 0x0}, &(0x7f00003f1000)=0xc) getresgid(&(0x7f000053d000-0x4)=0x0, &(0x7f0000cf6000)=0x0, &(0x7f000013b000-0x4)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00005e6000)=0x0, &(0x7f0000f82000-0x4)=0x4) lchown(&(0x7f0000376000)='./file0\x00', r1, r2) lseek(r0, 0x0, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000844000-0x20)={{&(0x7f0000067000/0x4000)=nil, 0x4000}, 0x2, 0x0}) syz_open_dev$vcsn(&(0x7f0000e07000-0xa)='/dev/vcs#\x00', 0x8, 0x100) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000030a000)={r0, &(0x7f0000a03000-0xda)="21935f29092cefb276bc09eabce5b540baf15766b6e2b88d12cc534bdb3b5904d797a976f633c5129edfdc292453df33c76e37af2473c1b8c3773fb57b731f9d993e7e31772f7465ab20ee8f6d6123c6989d30c85c0847a43093e01590a1ea7df6c2da8ac1595ea880664ae6c1e3617b5ef1b125b5d46ad59a7110cd143957f76d37b86c5c697c42189b3596fa5f693445091ddf85eedc8b1ba1a1152283ce1126b60132835c38bfda7704d917e9ab01c558ff7916f009da8839476f4c77edcd959d99e3cfde475f3489564bf10320aa55f596851111e3679ae2"}, 0x10) 2018/01/09 22:40:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000038f000+0x70d)='/dev/ppp\x00', 0x8003, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) [ 51.206152] binder: 8217:8246 BC_FREE_BUFFER u0000000000000000 no match 2018/01/09 22:40:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000e6000)={0xfe, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 51.287267] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.293206] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/09 22:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = syz_open_dev$sg(&(0x7f00008ef000-0x9)='/dev/sg#\x00', 0x46, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a60000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9d000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000b2c000-0xe6)={r3, 0x7, 0xde, "9f55bfaaa9cec352b98f59d258d0ec821579357386ce3ba70766ef5a3caef9218bf6975ef8c14d77adde33b553fa1d7a8ffd32fa5159c7aed891b9d66b92c45815973ba1254bf99a74cd63bb20c1ad2f4befb76115c8805ff99e241e3b7086af7b0ce4eb02a92ce2d0683704139e2a1d34c4ca4aa2e0bfd01c763430359e410a285edbe03655c47b95392d036fe9ce5e559d913585c4020fdba153154fe4a164fe1179b601e11da7809153f1b0a80d1210fbdb650ae3bd56b7303a123adbfb8a806af1f5fd1bee3580b3d45d4cc3d80ef5c019f3ef86ad180b4781530897"}, 0xe6) 2018/01/09 22:40:17 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bb5000)={0x0, 0x0, 0x0}, &(0x7f0000ff7000-0x1)=0x17b) getpriority(0x2, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff6000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/09 22:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000eb2000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a9a000)={@common='lo\x00', @ifru_flags=0x900}) r1 = syz_open_dev$dspn(&(0x7f000019e000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000067e000)=""/21) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000561000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000b94000)=0x0) 2018/01/09 22:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000200000-0x8)=0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/09 22:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fd3000-0x24)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001b2000-0x18)={r0, &(0x7f0000223000)="d7", &(0x7f0000fd6000)=""/168}, 0x18) r1 = dup(r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00009f4000-0x4)=0x6) 2018/01/09 22:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b6d000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000225000)=0x0, &(0x7f0000f7b000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0}) get_mempolicy(&(0x7f0000190000+0xb9c)=0x0, &(0x7f00003fb000-0x8)=0x0, 0x0, &(0x7f000077e000/0x4000)=nil, 0x0) poll(&(0x7f0000abd000)=[{r0, 0x8, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x3055, 0x0}, {r0, 0x0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x40, 0x0}], 0x6, 0x8) mbind(&(0x7f0000221000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000dd3000)=0x400, 0x3, 0x1) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000add000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000bda000-0x4)=0x0, &(0x7f0000f90000-0x4)=0x4) connect$bt_sco(r1, &(0x7f00001da000)={0x1f, {0x81, 0x6, 0x100, 0x6, 0x5, 0x3ff}}, 0x8) close(r0) 2018/01/09 22:40:17 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000019000)=[0x8001, 0x7]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x0}], 0x0, 0xffffffffffffffff) fchmod(r2, 0x0) fallocate(r2, 0x0, 0x0, 0x1) socket$key(0xf, 0x3, 0x2) close(r1) 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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001a000-0x53)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() fstat(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={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, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="143b406591663fa15d41815e2fa4396564bedbc1069f3afe48ea19819d04f013c633d6f45b5a7b895a5d8df79e66db25931467f62bd53d15644e77118b2c27a5edee5ff3e294eb9d8de6010500aef9040a747b545dde264dbb5d06706f7d0692b7f27fe2b728faf988cad6e2916aa9d1a22b440933d1829e02c7d1e562aed536c722b7eb9f8befdf3a0a70173f53b6ce77214f309588cf985a2037fc4a089e92526c5d4d48de0dd3d5408063b61942e7a4", 0xb1}, {&(0x7f0000001000)="e5bfe85c5bf1202bb8189400479e9c8db258285d53a0b1fc776fd177861bdca8600172277833da3e9cdcf4ddaea5edf52e4e1959075bf9ab260ba67f0063de1a28f34adbd52896dc0af512adf9fbd6ecce790782307552e84471f9b374f9bcdad19257f85d15200f615974ee9ce77dbe1eaa4fd683bfff061b7471096d9ecf4be375271809e0cb2ded2a5f77ae06d2cd", 0x90}, {&(0x7f0000002000-0xe9)="ec94445a0e8124ac7738e320d47e189981b3598cdec36662a677bc0e2babce08584fbce1e103e1c686f5b5961a25705db4ef101da5d90794ca2a63a24159dad9194e24a923732421e27e3e2cdf566cdf1d3b84c485f009aab232410c6d5de3b3c9848b4f711fa2ea2ab501eafd785957ada190b4d58d760b41f681c85aa071a8508e9f4cd6ba4ee6a89a0c8bd1685469494e4b38d42d5d88814dc19a07c1566e1ac476bf79a9ef641d8547dac5557da90e8dda838efc6b33a7b89d867d229db6bbd283cb4f45b23d87bf97e230b135a4bbfd33fde0fed2c978e4db639274fb793dd11f2323d5ba1233", 0xe9}, {&(0x7f0000002000-0xa5)="116e36a73c473cdbd133d8de244615c2fce5096979711f200730f594e46c7c06e00f807f93ac38bf9660edddc94a5f75dc591ae0e3fec54428253d687d5b482af4b821daedc1d2f4ca149d7a511011a380ceebab8d77f8cb6c1bfcc15639e056be28502ad951d0c8611380d561d3177de352e1233c33be8afa7d2606902033ba1841ba39f4095503d694690d6d29e4f600232e8f32fa5ea730a24f4a29524af9a3387a35f1", 0xa5}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x10, 0x1, 0x1, []}], 0x90, 0x10}, 0x800) 2018/01/09 22:40:17 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x180, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) ioctl$TIOCCONS(r0, 0x541d) 2018/01/09 22:40:17 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0xfff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ustat(0x2d1f, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) 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) sendfile(r0, r0, &(0x7f0000066000-0x8)=0x0, 0x100000001) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/09 22:40:17 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, 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) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003a4000)=0x0) ioctl$void(r0, 0x5450) 2018/01/09 22:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r0, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) finit_module(r0, &(0x7f0000730000)='/%/\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f0000805000)=""/138, 0x8a) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000184000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002fe000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000077e000-0x10)={0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r3, 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r5, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) r7 = open(&(0x7f0000098000)='./file0\x00', 0x28042, 0x0) fallocate(r7, 0x0, 0x0, 0x4) sendfile(r1, r7, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/09 22:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005f3000-0x4)=0x0) r1 = getpid() sched_setattr(r1, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4c, 0x0}, 0x0) 2018/01/09 22:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x84, &(0x7f0000b88000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000d8b000-0xa3)=""/163) mlock2(&(0x7f0000811000/0x4000)=nil, 0x4000, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000030b000)='/dev/mixer\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = syz_open_dev$loop(&(0x7f00007f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x301, 0x8000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000c05000-0x4)=0x0) 2018/01/09 22:40:17 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000f000-0x38)=[{r0, 0x0, 0x0}], 0x244, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x9) 2018/01/09 22:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cc8000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000342000)='mountstats\x00') 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$setlease(r1, 0x400, 0x0) preadv(r1, &(0x7f0000771000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000676000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/09 22:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ioperm(0x83, 0x6, 0x0) writev(r2, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) tee(r1, r0, 0x86eb, 0x0) 2018/01/09 22:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 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, 0xff, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000f1b000)=0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000c49000)="2a8f339cbc4a24cbdd2186b32c816dac581a9a980a109ecc7ada8f0ad3aa1aedc2296b033a71d85b3ca041504235bf2ab19e7271f448f6665861457f606acff1558663f7fa05209b006214f2f9b2c4", 0x4f) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/09 22:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ec2000-0xa)='/dev/dsp#\x00', 0x2, 0x288040) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000c4a000)={@common='bcsh0\x00', @ifru_mtu=0x4170}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000527000-0x8)={0x0, 0x0}, &(0x7f0000a7a000-0x4)=0x8) writev(r1, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d00000001000102000000000000a49e0000040d000400000000000000010008", 0x29}], 0x1) connect$unix(r0, &(0x7f0000c64000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e87000)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000cbf000-0x9)='/dev/ppp\x00', 0x200000, 0x0) 2018/01/09 22:40:17 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000006000-0x54)=""/84, &(0x7f000000c000)=0x54) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000e000)=0x14, 0x80800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x10, &(0x7f0000004000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000010000)={0x80, 0x401, 0x8002, 0x0, 0x2, 0x5, 0x0, 0x0, r2}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000010000-0x20)={@common='tunl0\x00', @ifru_flags=0x7000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x81, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0xc)={r3, 0x8, 0x100, 0xfffffffffffff1f7}, &(0x7f0000011000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r3, 0x9, 0x7, 0xd6, 0x4, 0x654c59ed}, &(0x7f0000007000-0x4)=0x14) 2018/01/09 22:40:17 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000076c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)={{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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b87000-0x4)=0xb) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x61, &(0x7f0000643000-0x4)=0x8, 0x4) fallocate(r2, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) clock_nanosleep(0x6, 0x1, &(0x7f000096d000)={0x0, 0x1c9c380}, &(0x7f000070c000-0xf)={0x0, 0x0}) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000325000-0x9)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/09 22:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004ce000)=0x0, 0x4) preadv(r0, &(0x7f00008a0000-0x10)=[], 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000b70000-0x11d)={{0x0, 0x0, 0x0, 0x7, 0x4f, 0x0, 0x0, 0x0, 0xd9, 0x200, 0x2ce, 0x10000, 0x0}, {0x100004, 0xd001, 0xf, 0x0, 0x7, 0x1, 0x1000, 0x7fffffff, 0x4, 0x850, 0x1, 0x800, 0x0}, {0x6000, 0xd004, 0xb, 0x1000, 0x9, 0x5, 0x3, 0x7fffffff, 0x1, 0x0, 0x401, 0xa82, 0x0}, {0x4004, 0x0, 0xc, 0x5, 0x2, 0x0, 0x1, 0x3, 0x9, 0x202, 0x6fa, 0x7, 0x0}, {0x3000, 0x4, 0x0, 0x0, 0x6, 0x1, 0x9, 0x3f, 0xf0, 0x2, 0x10000, 0xaa4, 0x0}, {0x0, 0x0, 0x1f, 0x7, 0x1f, 0x100000001, 0xffff, 0x3, 0x80000001, 0xfffffffffffffff8, 0x0, 0x9, 0x0}, {0x1000, 0x4000, 0xe, 0x7, 0x0, 0x7a57, 0x8eb, 0x6dd, 0x8001, 0x8afb, 0x2b6, 0x1, 0x0}, {0x10001, 0x0, 0xb, 0xadd, 0x8, 0x3, 0x200, 0x9, 0xfffffffffffffff8, 0x4, 0x3, 0xa00000000, 0x0}, {0x6000, 0x10001, [0x0, 0x0, 0x0]}, {0x6002, 0x0, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x10, 0x1, 0x0, 0x0, [0x3, 0xed3, 0xffffffff, 0x9]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000406000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00001ef000)={0x5edc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000ef000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000956000)=0x8000, 0x4) utimensat(r0, &(0x7f0000143000)='./file0\x00', &(0x7f0000b7c000)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 51.780492] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/01/09 22:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0xfffffffffffffd8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005d7000)={0x2, &(0x7f00006a8000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/01/09 22:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000168000-0xb)='/dev/audio\x00', 0x402, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ea1000-0x4)=0xd301, 0x4) 2018/01/09 22:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e0e000-0x24)="240000001a0025effc00000000ec0001800000000004bf0202efffe31677020048f30000", 0x24) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c54000)=0x11, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b5b000)=0xba, 0x4) 2018/01/09 22:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000019, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$packet_buf(r1, 0x107, 0x4, &(0x7f00000b3000-0x3b)="8dd8262f56f6203de00003bbfb304e670c9970976d04b4484bd19cefc39b9cee8109b5cdf9afb9d318e8a30bdf0025c9f0428023f87b946ebab6062ab5052483dde352eac754a30bbe9b05ed8b5e6fb5eba64724a8e03b18d39d4540041a0bfd4682f4e01fd681a44a82ee2972c89c6d529a67767b79060de536e98b1e7a2decb169763a5556ff74ff9c088acf", 0xfffffffffffffff4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000be0000)='/dev/snd/pcmC#D#c\x00', 0x495, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006f1000-0x14)={0xcf0, 0x40, 0xc1ab, 0xcf20, 0x3}, 0x14) accept$netrom(r1, &(0x7f0000f6c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001d7000)=0x48) mkdirat(r2, &(0x7f0000f4b000-0x8)='./file0\x00', 0x45) 2018/01/09 22:40:17 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) inotify_init() bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) pipe(&(0x7f000054f000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f80000-0x4)=0xffffffffffffffab) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f80000-0x9)='/dev/vcs\x00', 0x8800, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000079000)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) r5 = getuid() mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000f7f000)={0x56dc8feb, 0x5, r4, 0x7ff, r5, 0x10, 0x3, 0x400}) 2018/01/09 22:40:17 executing program 7: r0 = getpid() ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000bc8000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x1, 0x0) r2 = add_key$user(&(0x7f0000c44000-0x5)='user\x00', &(0x7f0000f3c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bba000)="f0fbecef360d4a0fd831ab0b8e5f131a124c674218dbe1401806371fb4681de40676d616d7b4dbf7821ec5f22828f79aa98838af063b0bdb8ea3c12a5142bda7695663b615ad56aa2e893146e93975601f492909723f5de6c0bae44b7e37edcad74c67d7db30b52acf233f5f9fb7a5a2408137bc23eccdc26a4d22e660f0afdd225aae3a50afd897d23972e4d792e39d8a76735c433af20cbf8f0d1ef039bb8475955f337fed39c19e631f6792b486c0b1dfd02dcc8e499cc5f1890679954be179a26884ce7f2ad056ee9dba642f94717c4a13aa8af0", 0xd6, 0xffffffffffffffff) r3 = add_key(&(0x7f0000aca000)='rxrpc_s\x00', &(0x7f0000bc4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000051f000-0x7f)="ea987957006bd139d4b584dbeed0be36a2cd4f7a10134b790d0de80b73a46cb009633dfb4d49e0417c72724fab4cdec31b4a5f2bcc7b0488b6544ab63f32d0677317bc003fd80d8e0e24ee3b95542c6438ad8f2968abb40431b8218f649f289493295fee1a74b00d6eb08a0e1868f86c362f90b093e455e4300d45f5e73932", 0x7f, 0xfffffffffffffffe) futex(&(0x7f0000d6d000-0x4)=0x0, 0x9, 0x400, &(0x7f0000821000-0x10)={0x77359400, 0x0}, &(0x7f0000abb000-0x4)=0x4, 0x1) r4 = add_key$user(&(0x7f0000a6c000-0x5)='user\x00', &(0x7f0000a3a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ef000)="a3064bf89a6102150bb86a47c3a553fba51231850108ad3740ad94f38908892b6b5671ff06f4cf3120843ac646f24ed2207ed6063c8e1652755f146a88ecfcacac831a373b6e6e827828e58d56920fde914444e86d11611789fbe0", 0x5b, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00002c6000)={r2, r3, r4}, &(0x7f000065d000)=""/135, 0x87, &(0x7f00009f4000)={&(0x7f0000e88000)={'sha512_mb\x00'}, &(0x7f0000090000-0x2)="8e88", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup(r1) mq_getsetattr(r5, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 22:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000924000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() sched_getparam(r1, &(0x7f0000c95000-0x4)=0x0) 2018/01/09 22:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000629000)=0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000291000)='/dev/ppp\x00', 0x0, 0x0) getpid() ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f00009de000)=""/246) close(r1) [ 51.846301] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/01/09 22:40:17 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000000000)=@file={0x0, ""/2}, &(0x7f0000002000-0x4)=0x4) getsockname$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt(r0, 0x0, 0x2, &(0x7f0000d15000-0x4)="", 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) 2018/01/09 22:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000441000-0x8)={0xff}, 0x8) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) read(r0, &(0x7f000011e000-0x5c)=""/92, 0x5c) 2018/01/09 22:40:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x3, 0x40000000000) sendto(r0, &(0x7f000051f000)="4bb3341ced248898ad1d625d40cb435a7c7b259a49a1dbd0f65c2bb302c592a9d3dcdd46682684810315ea50fa3f2e4b216f730d8f465958c8eb07f3e11f04d87498d3809dbea489a0a2bc69c95dbbb6997ac0320ba5a0f53a9d0e81115073f505fc753df072", 0x66, 0x20000880, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000a4c000)={r0, 0x5}) write(r0, &(0x7f0000398000)="020baf010200000000068abc8e1d4b48", 0xfffffffffffffd68) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb0009", 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000135000)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x192e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x27e2, 0x6e, 0x6, 0xaca}, &(0x7f0000417000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000076b000)={r2, 0x1}, 0xfffffffffffffe78) 2018/01/09 22:40:17 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000584000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000584000-0xc)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000c6e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000b15000)={r4, 0x5, 0xff, "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"}, 0x107) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000e66000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005c1000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000ebc000-0x18)={0x0, 0xe9ec, 0x8, &(0x7f000098e000-0x8)=0x0}) 2018/01/09 22:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000009f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00004f6000-0xb)='/dev/vcsa#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000900000)=0x0, &(0x7f0000ea7000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000490000-0x1c)=[], 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000045b000)={0xb2, 0x4, 0x3454, 0x3f, 0x0}, &(0x7f0000e7c000)=0xffffffffffffff79) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003dc000)={r2, 0x1aa}, 0x8) r3 = openat(r1, &(0x7f0000c65000)='./file0\x00', 0x143000, 0x42) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000fb0000)={"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"}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000024000-0x4)=0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ba1000)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000054e000)=@assoc_id=r2, 0x4) unshare(0x1820400) r4 = timerfd_create(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00004f3000-0x4)=0xffff) renameat(r3, &(0x7f000074d000-0x8)='./file1\x00', r4, &(0x7f0000b11000)='./file0\x00') timerfd_settime(r4, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 22:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x7ff) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000028d000)={{0x2000, 0x1, 0x6, 0x401, 0x8001, 0x6}, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') pread64(r1, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/09 22:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00004ff000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a0000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000024c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xb380}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x1, 0x846, 0x100, 0x7fffffff, 0x41000000, r1}) [ 52.032786] could not allocate digest TFM handle sha512_mb [ 52.042517] could not allocate digest TFM handle sha512_mb 2018/01/09 22:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f8000-0x9)='/dev/ppp\x00', 0x4800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000957000)={0x0, 0x2, 'client0\x00', 0x1, "fefad07e92cfdf0f", "6456494c215a004ac80b8a875d5d5704049b7a72b9b3de3a1d82279fb843319c", 0x9976, 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, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000571000/0x3000)=nil, 0x3000, 0xc) 2018/01/09 22:40:17 executing program 1: clone(0x0, &(0x7f0000683000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000a5d000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, &(0x7f0000000000)=[], 0x3e0000) 2018/01/09 22:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:17 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd2000-0x8)={0x0, 0x0}, &(0x7f0000fd1000)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd1000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000fd0000)={r2, 0x5}) r3 = socket(0x10, 0x2, 0x20000000000c) write(r3, &(0x7f00005a8000)="1f0000000401ffd6000001001b0000000800000000100000fff50000000000", 0x1f) recvfrom$packet(r3, &(0x7f0000b23000-0x1f)=""/31, 0x1f, 0x0, 0x0, 0x0) 2018/01/09 22:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00005a8000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000743000-0x8)=0x200000100000, 0x0) 2018/01/09 22:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c9e000)=r1) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) 2018/01/09 22:40:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0xae12c6b5274fc58a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x4d)=""/77, &(0x7f0000001000-0x4)=0x4d) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f000026f000)=0x0, 0x8) 2018/01/09 22:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f00003b7000)="1f0000000103190000ff07000000068100ed3b8509000500010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000001000)='./file0\x00', 0x80000600) inotify_rm_watch(r1, r2) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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) r3 = request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r3) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="b3728a7cc3696711e837b838bca9dfd4b4d61627578f8c72b63a904a38199f4ebe2ea179d6fe63123f5a85a641a24bb6722434c68213ab5253b8d24e75f0956156e207d62d2f8d9d16209794ec4a0f14cde4ed8c1cc7b5a6465668b794da59ce209278edb9778ee43ea8f473f44335506ef7d8ecaed43220e2f5c4e524dd01e3b0313382398d3e063796908539fffa7c6085ee0ef3c9fa7e1c09b3e00c01860e2a2835627486ee6be7a12f", 0xab, 0xffffffffffffffff) r4 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="de9ee22f189435ff65ac92e6c5e10e7264c1c57bc5a98b86c6adbb6ae01e9fd7bf8ec7bfedc00b3067951bd1aefd136e1c88dcf097b5a7aad13e131114acf9884fcd21ea8b7252b163709d3e504c95c85e3400e433b231059d21", 0x5a, 0xfffffffffffffffb) r5 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000014b000)=r5) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) 2018/01/09 22:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b99000-0x108)={0x2, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x94b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/sequencer2\x00', 0x101080, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00004ac000-0x4)=0x81) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/09 22:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002df000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004f1000-0xe8)={{{@in=@rand_addr=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000131000)=0xe8) getgroups(0x1, &(0x7f0000443000-0x4)=[0xffffffffffffffff]) sendmmsg$unix(r3, &(0x7f000086b000-0x38)=[{&(0x7f0000c5b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d95000-0x10)=[{&(0x7f000089f000)="41b9c7f36e632ae2632daa366c03ff8b1f158d4bf899dacfaae0f197b519a471f4dbb56fe2928169305d0e3b9ce62cd7099c0949446f70b410a0cfed1513bbda8721752bda1c2f7efe4dabbc06436958fc9a38d672c0fb9120a13b20a1e4ee1235875cd4da2b92f785e76b4e6a07c95973c5ae854cd0ed1c239536adce2e7cd820615aa2efb0ea70e38a22ef1f5cf2eea42e5b9faa3222f476f6961015a611b10557b1ed89f8cab6b430c7fdc5a413b6b0a7f08dbe065ec1bd699861cb8c4d8084626bfa0454c56efa9c8e7f1b7f066f26dff11ac62892b0534eac49fc9854a8ca9176f60ec36d005275", 0xea}], 0x1, &(0x7f00009b8000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0x40, 0x4000}], 0x1, 0x8040) read(r2, &(0x7f0000481000)=""/128, 0x80) [ 52.202435] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 22:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) chdir(&(0x7f000094f000)='./file0\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x40000004, &(0x7f0000af1000)="", 0x0) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0xffffffffffffff28, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/09 22:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x1, 0x4) ftruncate(r0, 0x401) 2018/01/09 22:40:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast1=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0xc000, r1, r2, 0x7, 0x1000000) prlimit64(r0, 0xa, &(0x7f0000001000)={0x5, 0x12}, &(0x7f000087a000-0x10)={0x0, 0x0}) r3 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000ab9000)="", 0x0) sync() 2018/01/09 22:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ac000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000b95000-0xfc)=""/252) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00004c1000-0x2)={0x7, 0xe0}) ioctl$VT_DISALLOCATE(r1, 0x5608) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000927000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000389000)=0x0, &(0x7f00009da000)=0x4) 2018/01/09 22:40:17 executing program 0: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000fac000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) [ 52.261665] encrypted_key: insufficient parameters specified [ 52.283935] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 52.381566] encrypted_key: insufficient parameters specified 2018/01/09 22:40:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000013000)='cubic\x00', 0x6) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000005000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005000-0x8)={r3, 0x100}, 0x8) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 22:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000af5000)=0x0, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000edb000-0x4)={0x0}, &(0x7f0000715000-0x4)=0x4) 2018/01/09 22:40:18 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x100000a, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3, 0x0}) readv(r1, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) poll(&(0x7f000000d000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/09 22:40:18 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) write(r0, &(0x7f0000980000)="2bb433f0cd7f66095a299ec587ebcc901b234e64732c439d6964252a80b71284ae1fd854803bd63f0bb0b216770efd96abc51121cc11830143e136b90b10c96ee4fd767110152a614d8b941e28f678439843b9ffc9910ab6c10fec6d6484b0ca4b1b3b280ae0e03162802ae729356e66baa8807a33ba2a54d6ca46c6c22cb64fd9ced09f0491fe3934f539f62f4c5b1b9ebc", 0x92) 2018/01/09 22:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ab000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c46000)=@assoc_value={0x0, 0x0}, &(0x7f00003d5000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008b1000)={r1, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x100000001}, 0x98) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000097d000)='/selinux/policy\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f00006bf000-0x10)={0x4, 0x3a, 0x8a, "d9fd46c89abf", 0x8000, 0x0}, 0x10) mmap(&(0x7f0000d67000/0x2000)=nil, 0x2000, 0x0, 0x10011, r0, 0x0) r3 = request_key(&(0x7f00005d8000-0x8)='trusted\x00', &(0x7f00009e7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007af000)='/selinux/policy\x00', 0xffffffffffffffff) add_key(&(0x7f000074f000-0x12)='.request_key_auth\x00', &(0x7f00006b2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000341000)="7a9ba964d550025f2a8ef4ed20d5604c58359419977290d8cb67edb27357b840e338d368343c272ad10b36396e38e4405d3dda026487b0281658704788e2e825444ed731eb9d61bfa1162c80eb6d5f066d949de5f3fd3adc0c9f462d380dcb87fd7951ceb10bdc61fc", 0x69, r3) getpgid(0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009e8000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000585000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") ioctl$TCSETSF(r5, 0x5404, &(0x7f0000963000-0x24)={0xffff, 0x401, 0xac, 0x5, 0x7, 0x0, 0x1, 0x100000001, 0x3f, 0x1, 0x9, 0x401}) pread64(r5, &(0x7f0000533000)=""/249, 0xf9, 0x800000000000004) fcntl$setstatus(r2, 0x4, 0x2000) 2018/01/09 22:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072c000)='/dev/vga_arbiter\x00', 0x105000, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe6000-0xe)='/selinux/validatetrans\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000515000/0x18000)=nil, &(0x7f000005a000-0x18)=[@text32={0x20, &(0x7f0000ee2000)="f3643b33183b0f320f20208fe95001cb0fc769000f01c9c744240030000000c744240200780000c7442406000000000f011c240f01cfc4c13e5c01", 0x3b}], 0x1, 0x2, &(0x7f0000dd6000-0x10)=[@cstype0={0x4, 0x0}], 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = add_key(&(0x7f0000179000)='asymmetric\x00', &(0x7f0000e7b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000806000-0x6)="4fceb28a14ba", 0x6, 0x0) keyctl$assume_authority(0x10, r4) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={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]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000da1000)={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$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/09 22:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001da000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005bf000)='/dev/audio\x00', 0x40, 0x0) fcntl$setsig(r1, 0xa, 0x17) getsockname$ipx(r0, &(0x7f000037b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000028e000)=0xfffffe4c) sendto$inet(r1, &(0x7f0000001000-0x102)="32000000110025000700009300091404340800380600000000a62ffe3f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000608000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003f2000-0x4)=0xb) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000338000)='/dev/mixer\x00', 0x20200, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000622000)=0x63df, 0x4) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c05000)={@common='ip6gre0\x00', @ifru_flags=0x0}) signalfd4(r1, &(0x7f0000b6c000)={0x10000}, 0x8, 0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dbf000-0x10)={0x1, 0x2000, 0x0}) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00005d7000)=""/99, &(0x7f0000bb1000)=0x63) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000558000-0x10)={0x6002, 0x108000, 0x0}) 2018/01/09 22:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000181000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000d83000)={"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"}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000037c000-0x4)=0x10000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) ioctl$int_out(r1, 0x5462, &(0x7f0000647000-0x8)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xc) fremovexattr(r1, &(0x7f00000c8000-0x24)=@random={'user.\x00', '/selinux/commit_pending_bools\x00'}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000889000)={0x10000, 0x0, 0x3, 0x9, 0x1f}) 2018/01/09 22:40:18 executing program 0: 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) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {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]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000946000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c3f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) llistxattr(&(0x7f000073d000-0x8)='./file0\x00', &(0x7f0000180000-0x12)=""/52, 0x34) 2018/01/09 22:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000079f000)={0x0, 0x7}, &(0x7f0000acb000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000839000-0x8)={r2, 0x200000000000005}, &(0x7f0000286000)=0x6fb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000134000-0x16)={r3, 0x0, 0x7, [0x2, 0x4, 0x6, 0x9, 0x5, 0x5ab9, 0x10000]}, 0x16) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000342000)="", 0xffffffffffffffa3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000010000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000cf9000-0x8)={r4, 0x10}) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x80) r1 = syz_open_dev$amidi(&(0x7f000006e000-0xc)='/dev/amidi#\x00', 0xe48, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000fcc000)={0x81, 0x0, 0x3, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000b6e000-0x10)=[{&(0x7f0000f1d000-0x28)=""/40, 0x28}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e2000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = 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) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000ef9000-0x8)=0x4) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000086b000)={0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00003fe000-0x51)="60829711259a8b1f4887bce53779849bee8fe22459b745a3d64c9aca48df588d076bae1e868fd22b75161e0183ddc309c98e8fcc87ccfe2b49ab4cb52d34fb77b59c8c391084a8ae5a1dae38223c6164e5") ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:18 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e6a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e6a000-0x230)={0x75, {{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]}, 0x1, 0x3, [{{0x2, 0x1, @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]}, {{0x2, 0x3, @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]}, {{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]}]}, 0x230) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000e6a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e6a000)=0x10) r1 = socket$inet6(0xa, 0xe, 0x3) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00008d4000)={0x0, 0xffff, 0x6, 0x80000001, 0x100000001, 0x2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) 2018/01/09 22:40:18 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00003f8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget(0x3, 0x0, 0x16) [ 52.592786] netlink: 10 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 22:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = syz_open_dev$audion(&(0x7f00007e7000)='/dev/audio#\x00', 0x101, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000c58000)=0x4, &(0x7f000053a000)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002000003ffff0000eb00ecff0000008003000449faf502007e28"}) 2018/01/09 22:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) r2 = msgget(0x3, 0x40) msgctl$IPC_RMID(r2, 0x0) msgget$private(0x0, 0x138) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) [ 52.680734] netlink: 10 bytes leftover after parsing attributes in process `syz-executor6'. [ 52.681614] QAT: Invalid ioctl [ 52.695298] QAT: Invalid ioctl [ 52.758155] QAT: Invalid ioctl [ 52.777543] QAT: Invalid ioctl 2018/01/09 22:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='io\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000064b000-0xe0)="d28259a817482f77b62c8b4e87bf39f285a5cfbaf1fa43a7441d289e24d8ef599a618dd136d3022492627950e5537425f34028d2c893bbce96409e84eb0daeb12ac99dab54cd452558072a414692301b110237a6c73e5c9b2551db421ddef68dd88571e5221caff3d049d392321d857807405773a97d9f7c3ec0d8fb24550257db2ab451461f88ab963f3632e5a945d30a457a188b80e1054ff4f151878e04f0c03ca4786540dfbccc13e3ff2e85fc330519d0cd5ea2e1c07a43a84dab976e79f753e0cf1eb99a05693da9e4586fba20b42fca6b8e0573ab74d9a73b4ecdcf03") 2018/01/09 22:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009f6000-0x4)=0x0, &(0x7f0000c4a000-0x4)=0x4) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) 2018/01/09 22:40:18 executing program 3: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008a0000)=[], 0x0) 2018/01/09 22:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x1, r0, 0x0, 0x8, &(0x7f0000eec000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000b59000)='/dev/adsp#\x00', 0x1f, 0x400000) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000cf000)=r0) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0x2d) stat(&(0x7f00005eb000-0x8)='./file0\x00', &(0x7f00005ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/09 22:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt(r0, 0x8906, &(0x7f00003b1000-0x61)="1adf4bf4501861e6c45b4cac6d521b0fddd0e1df0b29084858f89400ef4937025fbf7ef0acb7d4af027795d372fbc087a9e1db1dd10437a5350aa36afbabdbf03608f94350a51e404244b36c8d862f825635d70016857c3b0adc1cf1cec5b9dc02") r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r2, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:18 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000533000)={0x0, 0x0}) 2018/01/09 22:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000012c000-0x1)=0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000d57000)={0x1, 0x5, 0x5, 0xbf}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000748000/0x18000)=nil, &(0x7f0000710000)=[@textreal={0x8, &(0x7f0000002000)="19a703000f080f0b0f013a670f18d0662434260f070f013366b96808000066b8c846000066ba000000000f303e0f01ca", 0x30}], 0x1, 0x20, &(0x7f00005ce000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 22:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x2100002000000406, r0) mount(&(0x7f0000eaa000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000ac2000)='ramfs\x00', 0x240008, &(0x7f0000824000-0x16)="fe1946925cf656cdcbe04e670b41426f90fd5a8ef37e") statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x2, 0xb3) 2018/01/09 22:40:18 executing program 0: utime(&(0x7f0000aa8000)='./file0\x00', &(0x7f00009b7000-0x10)={0x7, 0x7db7246f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) msgget$private(0x0, 0xac) 2018/01/09 22:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000282000)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @random="de0000008177", [0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3d000)={r2, &(0x7f0000c5d000)="", &(0x7f000023d000)=""/4096}, 0x18) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9) ioctl$int_in(r1, 0x5452, &(0x7f0000309000)=0x9) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000ebd000)=0x4, &(0x7f00003d3000-0x8)=0x1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000525000)=0x7, 0x4) 2018/01/09 22:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d69000-0x4)={0xd88}, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000720000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009fc000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000547000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000056b000-0x40)={0x98, 0x5, 0x7, 0x1, "c7f74d25de6c5cb8e310ca232c22519905973971b6920ae87715c22ffc610928a46e74fa09a01792190081ef", 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000adc000-0x20)={0x8000, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000680000)={0x2, r2}) chroot(&(0x7f0000e1c000-0x8)='./file0\x00') recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x40) [ 52.932148] device syz7 entered promiscuous mode 2018/01/09 22:40:19 executing program 0: unshare(0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x400) r1 = syz_open_procfs(0x0, &(0x7f00001d5000-0x8)='uid_map\x00') preadv(r1, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/09 22:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000687000-0x8)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:19 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/09 22:40:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000-0x4)=0xfffffffffffffffc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0xf3c, 0x81}) r2 = syz_open_dev$amidi(&(0x7f0000001000-0x3)='/dev/amidi#\x00', 0xb4c, 0x223c2) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000fb7000)='./file0\x00', 0x0, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000fb7000-0x8)={0x0, &(0x7f0000fb7000-0x48)=[]}) 2018/01/09 22:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) truncate(&(0x7f0000e45000-0xa)='./control\x00', 0x3) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000073e000-0xa)='./control\x00', r0, &(0x7f000021b000)='./control\x00') open(&(0x7f0000e5e000-0xa)='./control\x00', 0x404201, 0x100) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000977000)='/dev/usbmon#\x00', 0x10000, 0x606000) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/01/09 22:40:19 executing program 6: mlock2(&(0x7f00007da000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a2c000-0x14)={r2, 0x7fffffff, 0x401, 0xb25, 0x4, 0xfffffffffffffff7}, &(0x7f0000620000-0x4)=0x14) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000d66000-0x28)={0x7, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000a1a000)="e64a", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ebc000)={r2, 0x7}, &(0x7f00000ed000-0x4)=0x8) pwritev(r0, &(0x7f0000a4b000-0x30)=[{&(0x7f0000106000-0x47)="f92bc070cec423c42f4411cd5cbf6f42a2d33bfb19b68296d75c0b47c1c00e2c5cec7e2c6c1aa48f1e96ce0d970e84f2877be2da9c27aacc0d2c3d3a3c88a4eb177265476e3393", 0x47}, {&(0x7f00003e5000-0x88)="1ac46350970998c690d19da179965fcc5430dfc5e747d2511b75489c376338ba3f89f59a63bcdc7abbafb2560fcfdd797ee6becda2cd3ec1037a00ff6323f9e57047f7d03d285a31b2b690ad6810374a6411061d0387a58ed9f46e250e8b2c3b71114a817f6960104d4fd4390fd862a19e6bdd94af04b3b2430b62f37c7d41a74ae97dd36a19747c", 0x88}, {&(0x7f0000ae6000-0x27)="304d1ca1c151b7b68ae0335efd099d56f5f1af8a3ac0529b45cdb4f73a94cabcef82c6aa474386", 0x27}], 0x3, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) delete_module(&(0x7f00001ae000)='/dev/loop#\x00', 0xa00) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ac7000)={r2, 0x3, 0x20}, 0xc) 2018/01/09 22:40:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffe, 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, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) umount2(&(0x7f00000d3000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000000000)="d9728d9c512d84bd1bd6cc84559dc5be02c25e8963f6515fa2963db7cc5b202c7497923a753051f0dfd23d1264b3e3bcf9aab8302a6481d8efeadfcdcef37238bd4117f0498441824c112c8cbcc6ca1eee7d5a42044168dcaf166003a0ac985436740cafc4de721f6b5d6d29b571ec01f208f10d362e68f89bfdd1e81b34ee7f5d88db602f3c78e17af882f5b72e4779d1515068b975b483076ee3d56f950ff580bb325da7686d24010a4166a32e26d6cf1c45a88e27a785b8dfe283e5267b06f6a95d1e161f76c3a0b485b83a973eb113efb388dc19a6e23f2c2b02142b6f89", 0xe0}, {&(0x7f0000001000)="82ca00c0f343440d39084782fe81548bbb19cf79834666771924a3ad7ea00430670bd07df6d87ef88f9893051cf7", 0x2e}, {&(0x7f0000003000-0x10)="66b50b834d26bc14a02cb8330126c7ce", 0x10}], 0x3) open(&(0x7f0000020000-0x8)='./file0\x00', 0x2, 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) 2018/01/09 22:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000a35000)="24000000160005000208000002e80182037f000c1004010009000100190f7ff4000009cf", 0x24) sendto$inet6(r0, &(0x7f00002c0000)="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", 0x1000, 0x4, &(0x7f0000648000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) 2018/01/09 22:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000069000)='/dev/vcs#\x00', 0x9, 0xc00) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, "05"}, &(0x7f0000f2d000)=0x9) syz_emit_ethernet(0x36, &(0x7f0000ffc000-0xf1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7c080002c8db", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 22:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000030d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d4a000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x400, 0xfffffffffffff000, 0x1, 0x3}, &(0x7f0000b20000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000071a000-0x14)={r4, 0x0, 0x8, 0xff, 0x6, 0x9}, 0x14) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000c9e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000000000002, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 22:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a9b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/09 22:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000595000)="818000002104ff00fd00000009000002f008000000030500dcffdf00a0", 0x5) 2018/01/09 22:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e98000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000beb000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) 2018/01/09 22:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e7c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000b0d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/01/09 22:40:19 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) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c2000/0x4000)=nil, 0x4000, 0x0, 0x7132, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000947000)='numa_maps\x00') r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c2000/0x2000)=nil, 0x2000, 0x0, 0x4051, r1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f00007c4000-0xc)=""/12, 0xc}, {&(0x7f00007c4000-0xec)=""/236, 0xec}], 0x2, &(0x7f00007c2000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/09 22:40:19 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000027000)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000017000)=0x4, 0x283) dup2(r0, r0) 2018/01/09 22:40:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x28a200) bind$netlink(r0, &(0x7f0000e64000-0xc)={0x10, 0x0, 0x2, 0x400}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000967000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000b0d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002f9000)={r2, 0x3c, "cbc610a09aa311875527a7d65b11930fe7816d7bf229d8b7690c2c323c33fe8d0bbf83f131425f2fe98733c16ebd191ac0445991c8a18fc886d6f5b7"}, &(0x7f0000c3a000)=0x44) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000906000-0x9)='/dev/vcs\x00', 0x10002, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000e49000)={0x2, &(0x7f0000cea000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000492000-0x6)='/dev/vcs\x00', 0x40000, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bd0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r0, 0x0, 0xfffffffffffffffe, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r4, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:19 executing program 1: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000037e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ca5000)={@generic="2ce0452cdc781f010715b9cae74b9092", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffff9c, &(0x7f000017d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ca6000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7444, 0x3, 0x0, 0xa, 0x0, 0x20, 0x16, r1, r2}, {0x9, 0x28000000000000, 0x1, 0x7, 0x5, 0x4, 0x0, 0xbb1}, {0xc187, 0x7, 0x0, 0x5}, 0x9, 0xf, 0x3, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x7, 0x3, 0x3, 0x9, 0x9, 0xf7c7, 0x4}}, 0xe8) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/01/09 22:40:19 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @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) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) fsync(r0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/09 22:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00008c7000-0x5)='user\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000081a000)="", 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ec0000)='/selinux/user\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000e40000-0x48)=[{{0x77359400, 0x0}, 0x2, 0x80, 0x0}, {{0x0, 0x0}, 0x80000000, 0x7f, 0x408}, {{0x0, 0x0}, 0x7fff, 0x1, 0x100}], 0x48) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/01/09 22:40:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x640400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x65)={0x0, 0x5d, "e537e1d9153a1318056d861a17bf5fdf55287320b6f46d56ddf88f7cf10d3802a41b402c4018ce3167d372882e69a3241534bb6c07122aa9eaa5606352cb9cdf295c580060b99280ea2299e84b6e2232a7094d10e9b65bf50f7c499640"}, &(0x7f0000eb3000-0x4)=0x65) socketpair(0x5, 0x80003, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008d3000)={r1, 0xff, "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"}, &(0x7f0000b38000-0x4)=0x107) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r2, 0xc627, 0xc, &(0x7f0000cb6000)="", 0xfffffffffffffd88) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f000094c000)={0xfffffffeffffffff, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x240}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6(0xa, 0x3, 0x9) 2018/01/09 22:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bd000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00003d9000-0x18)={0x1, 0x0, [{0x200000040000101, 0x0, 0x0}]}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000190000-0x20)={@generic="c421f6cd64d40e38dd6670081b9416e4", @ifru_flags=0x2800}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000263000)={r2, 0x28, &(0x7f0000cf9000+0xfe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000321000-0x8)={0x81, 0x7}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009c6000)={r4, 0x3, 0x8}, 0xc) 2018/01/09 22:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000)='logon\x00', &(0x7f00000c5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r0) socket(0x1b, 0x4, 0xd53) r1 = syz_open_dev$amidi(&(0x7f00009fe000-0x1)='/dev/amidi#\x00', 0x100000000, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b38000-0xa)={0x3, [0x2, 0x6, 0xa3]}, &(0x7f0000ea4000-0x4)=0xa) keyctl$search(0xa, r0, &(0x7f00004c3000)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/09 22:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000830000)='/dev/vcs\x00', 0x2000, 0x0) r1 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x30, 0x6ef000, 0x6ef000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002fc000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000ac1000-0x4)=0xc) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/09 22:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000102000-0x50)=""/80) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fa6000-0x8d)={r0, 0xdf53, 0x9dc, "60c668c89aaafc997cde515eb2f072e458fc18c3e7d960224882b641f376332ae07768d3207736a2480a7e546b9fffca29d8f72c9deb3fb66055122e990cf031abc5fb2fc47c6034a73344abebcaa7759be1e2a9a3406dcb88376528ee9dcd277a34ba669fc7a63396826393f33ec011903fd0588ac8c148c0f0af4f1c8b63391bc92c"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000095e000+0x83c)={0x0, 0x97, "691058daa3e0827aaf3a909e80a06a5b01dc46eae02cfae2d5908c180ea3c710a6fa4e936964cc4e1364678fbc3d65d8b9c4f6b17b618a0cf234e6c718396ad06a26228aae60f44af144217690ad2b9141877ce23f207d3b4160a5ef1fba7f6615c1ef2664e787b4cfc301daa449257fccd9a6ec7e6a9c2d68ba270b8a7ac27b7a444f0d4ba99990c9f48c52799cd57d8ba06def7c5df2"}, &(0x7f0000b47000-0x4)=0x9f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000e2000)={r2, 0xffffffff}, 0x8) socketpair$inet(0x2, 0x800, 0x7ff, &(0x7f0000c84000-0x8)={0x0, 0x0}) 2018/01/09 22:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0x3, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003df000-0x96)='p', 0x1) 2018/01/09 22:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079c000)='/dev/hwrng\x00', 0x1, 0x0) r1 = gettid() r2 = gettid() r3 = getuid() r4 = getpid() r5 = getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005a2000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c36000)={0x0, 0x0}) r8 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) r10 = getpgrp(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000047b000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eeb000)={0x6, 0xffffffffffffffff, 0x1}) lstat(&(0x7f0000678000)='./file0\x00', &(0x7f00005ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f0000128000)='/dev/rtc\x00', 0x1092ff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c06000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000a5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4e000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000510000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000599000-0x4)=0x0) lstat(&(0x7f00006a4000)='./file0\x00', &(0x7f0000082000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000079a000)={0x0, 0x0, 0x0}, &(0x7f0000a7f000)=0xc) r22 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000f3e000-0x4)=0x0) r23 = fcntl$getown(0xffffffffffffff9c, 0x9) r24 = geteuid() getgroups(0x2, &(0x7f0000ae1000-0x8)=[0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000651000)=0x0) r27 = geteuid() getgroups(0x3, &(0x7f00003ad000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00001ed000-0x18)={0xca80b3f, 0x6, 0x1, 0xffffffffffffff9c, 0x0}) r30 = socket$nl_crypto(0x10, 0x3, 0x15) r31 = syz_open_dev$dmmidi(&(0x7f00005ec000)='/dev/dmmidi#\x00', 0x80000001, 0x200) r32 = accept$inet(0xffffffffffffffff, &(0x7f0000a3a000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2b000-0x4)=0x10) r33 = syz_open_dev$dmmidi(&(0x7f0000a4c000)='/dev/dmmidi#\x00', 0x0, 0x0) r34 = socket$alg(0x26, 0x5, 0x0) r35 = open(&(0x7f00004f3000)='./file0/file0\x00', 0x10000, 0x20) r36 = fcntl$dupfd(r32, 0x406, r35) sendmsg$netlink(r0, &(0x7f0000a8e000+0x41d)={&(0x7f0000c50000)=@proc={0x10, 0x0, 0x3, 0x8000000}, 0xc, &(0x7f0000d9a000)=[{&(0x7f0000952000)=[{0x30, 0x18, 0x0, 0x6, 0x3, [@flag={0x4, 0x0}, @typed={0xc, 0x46, @pid=r1}, @flag={0x4, 0x36}, @typed={0xc, 0x25, @pid=r2}]}, {0x1230, 0x23, 0x902, 0x6, 0x3, [@generic="fd5797448ba2820b61da91d650da12c9f8ffae0b06a5c9e68c2072dc010b96f7e8671b4de8d85a09e96044a7d0b1ad845a2bd0d7a105b7169027bc6cf1856ce93305bbf8534910630a3100a7b8716175baa63ae7acdd5739ce5ef936a06f8426458bcb72d403d93f94721e51189229221cbd3a22e4c50a6d351b295fb4a3", @typed={0xc, 0x4d, @uid=r3}, @nested={0x1194, 0x71, [@generic="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@generic="4b90d5d1d31d36ab20f1e53b6672085cb2fa441b100163853b590a3be974695b963b79cce830c1ca4056fd27cd1af227a4829e36d4f30257385d8b634bf881653dd2fb4830cae9456c8984e23e16fe82dadadab1bb3d1338ac23fc75eaa0bd70076dec8e21a07b18c96a88e70537ba49cde6c5158de2fee05492c2f1d9a7bb6d675bb23a807416bf57dc5851a4fdeb2a13853bcf3f7d5143a1186e84d5820bc8dd95ecb899647e1b9f3c23bc0b0d137eeaff6a881848f993c4c5658e878be3f60d67c5ce0db35bcd85314e6f9dd66b0ad318e58baf310ad0a7870ef6ea", @generic="c1f983e81046d3809aa6c4b068a355c54954235f64a581e3954064207da3c497fed7d7e5cad453bf6b7c2a7e6014b5ee70caf1ea6d828d27eed5057f96faf39687c124edda4fa3021929474302e7fc00f95061db1d35dcae0c294c06d24949c6f28754553567d0355210e4211380c90e5902b383c0262b452e8a2ae73fb31de941dca622af4f71e1f137809ed8bb13acb015a98fe618e6879d9159174148eda150cb079b0b748fa73f1cad30e39c433fdafcab29b4dfec4d7058a058dfdaddb5956db1a16cffb409e8e903927d8cb44752cb1be9260f001678f1320d8694fbcf79e54016cd91d6754e", @nested={0x2b0, 0xb, [@generic="d25fe9c1facf294092a66670ebfbee9ed56204d660c2cee40999f27071eb214cc12fb4b4e64395630f014b6f8e1b0d2379cfffe20fe5648d4388c0fae2f5df3e53f515d098a3c945d2e9eae976debc50648e8c0079a9476948c6189710685fc4df75ebb763f2ba597c591fe46f311d236b6a17d2913639ff48244069b8556bd54b38bed93fb9dc8575355d149e2ed486a0f7d14c3613c6905a480fcfe386f8b72413", @generic="fc7269134117a9e72ae292bfa8e226de9ab9273233709223ee01db8e0dcbc705cb7ff82964028111d644dcf39e2558d7f53adf6fde5db7906f1e6c", @typed={0xc4, 0x39, @binary="b43e5a3d8aa227c98100d9384441dec9b63efbcef8cc722b07113976d5e260f615ea50a616e81f409d5221ce3d7ed07af626ca2d1c26a6a6eecf46a3661461cf055ea4bbb0404a54f10affa071237f366ef9a4266b7363c3a87574ec18267ece61a8c4edf1aec29b01e713671c3df4be025b6a6c816e5f3488879f324551afd9909351700bb2f5865d28a323fcd21f6938939182c9ec4ead12f657b6a20dbc3f40903b35a99ff729556a383c9a2b24cddf8f1941092e1ebf223c935c"}, @typed={0xc, 0x39, @fd=r8}, @generic="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"]}]}, {0x128, 0x35, 0x100, 0x7, 0x1, [@flag={0x4, 0x5f}, @typed={0xc, 0x7d, @u32=0x77}, @typed={0xc, 0x47, @fd=r9}, @typed={0x10, 0x30, @u64=0xf766}, @flag={0x4, 0x36}, @generic="b4f08ee83896085e14024b4ef1c4061d959967150e4f787cc7ad6b81159a3212379e07a3aa5c0d84d31d1bde06d2c5d50614a7b764325c73efdf96ff2dd711f2f55ed26df17ad7c41e5b5bc81336aa36187d073e2a6df0c344bb787d3f9ef5a1362d617e6b1b0e108cfa6424defda406841e1767752c33903efad2bd2d08c77f6a6e8f52ea1359e6c993fed6a37eb0a7296b237eb58b77d307639cc2bd326947f80cc03ded5a7177e086cb471a4317f6170861ec2fcab71f099ceb2dd27d75825061d8053e78dda284b3d88eeeda2b45d399365db88b81dd", @typed={0xc, 0x6f, @pid=r10}, @flag={0x4, 0x1}]}, {0x10, 0x1f, 0x200, 0x7, 0x2, []}, {0x58, 0x42, 0x1, 0x5, 0x2, [@generic="658067a5bad1ea18deb3b72b3f27e632ffa074c64854dd7e61ccdcc6572c2761", @generic="5ef3701df76b3da02787fe3f10614db0a7a6a567fc67d5d1f7198ecb08f62689dde6dba96fc1"]}, {0x2d4, 0x1a, 0x804, 0x3, 0x1, [@nested={0x1c8, 0x16, [@generic="90b7b53bb364b4fab44cbb8ca37f5944e54ccebb4be89703bd24f3022aed19e1a3e8c7353840a9ae587cfd50c86bc99c9a5fb69b2365676796bc76a34244a27417f1928e589aadabc59c9e86944ef5fafc07f057d7e731f0c10e8ab26823eef34228626300976d1a42d02e37d820d09b6071fcdfecff2c171ef8", @typed={0xc, 0x3d, @fd=r11}, @generic="875083802068eb58b2fdf9fbd629c1699139de81eba9e7fe716163fc224fd8986c1302854f1d969a264e6f5be85026abfc0c62cbf23bddfdda03dbcfca23fc6605f9744366397494a165e9a39810520451caf4eb1eb663f4b7b4d71f8c9e4aceb5b35d5f501fecd99f14eab52887cd50b25f60017834cede29587c5371e2e32cd18cc855bddf5ec0c27f886ad76ba9521e19eb607673b01bf376ac04890158c52b", @typed={0xc, 0x3, @fd=r12}, @typed={0xc, 0x49, @uid=r13}, @flag={0x4, 0x5}, @typed={0xc, 0x65, @fd=r14}, @typed={0xc, 0x7b, @pid=r15}, @generic="8be20d98b50fd20796e603fb3fde14893f5af0e75fdb13e517d5b13db3c4b1e79cbcacd6211b04ccaf27dfbd18d040ff1ec221a1088bc712ccd85710a04da69c0d988f550823f760efc11db28cf1056354e09caee3c6d81a588632581cb9cd9211177b5e14c0d1"]}, @nested={0xf4, 0x72, [@flag={0x4, 0x69}, @typed={0xc, 0x5a, @uid=r16}, @generic="80c0326d8d3ee7fc6dd28d67e8336e9a95d0fadc3ae091344fb0", @generic="1d6cdbe3d19d4d8a2988fd303c4581c0fc734fcb89d258c1bf6a0877de3a8303b731e5cf3c71f05650d1897302334b8a77cf9d3ae2cf335f990443fe5c2b98d71739e0f9240085c508226061c99e427eb0795ae5adaa6d6d7fd6ae0c5ec8b7562cccc06ebf63ca3e88771d5cb9fe0af2ee810776ec40f25e02a2ab421deff581d91336aec688bbd9ee401466e62e57ddc93d1552810478c1980037632ce365f998f0d127bd7683e707061cf33618838643c5d0874efec79b1f442ad43da75fcac42fbb53"]}, @flag={0x4, 0x89}, @flag={0x4, 0x7a}]}, {0x308, 0x34, 0x300, 0x2, 0x0, [@flag={0x4, 0x5a}, @nested={0x104, 0x46, [@typed={0xc, 0x80, @uid=r17}, @generic="b6daf57cea77388236767cccdd5b066c2cb3820450a21f28ad91893ca489683119833ef2724e49e4d522d01d4646b0210c49c67e8efd038c10b54b68e4d485f9eee00b7b1b5675063a4beaebbeb7fd4d581c33fdd750ea1f2517c6c779d9b96e23293b284510093b03ef2d4de6767eafdea3097626ba299435a8612e9d69a22c9d2403af0e6f2a6b94021c9d13cd2429477dd8677064c26ab8461d5c662541d889d206d86bcb8d1536b115585d09ca0e39f7d90db3da3a13c265574f10e13fe52776322a41a9eee5138f7617570f8d06cf318a2fdf55db98686b0c2dafbfd509c4c72d10ae33", @typed={0xc, 0x3, @u32=0x7}]}, @typed={0xc, 0x76, @binary="e63b"}, @flag={0x4, 0x31}, @generic="ef6b79dd12624efa76ac0807146608a464a73ef9bb9a9267323e44dcc972f67cf65b82419a6ece8e19561fc88ccd5b338e3c51dd78b33d5ff34634501c64ecbf7f50e138deb1c0da80155b2cd03c3924a727cebd5c058877e01964391cd1aa1c996691504c317b2d8e32b2067f930cf234d4fd8a5766d5ffb02d7c785905b40b04469c116d9c02c6a168010c3a080283cde215c11353e93269dd3a300ea6411b32a002091093ae58608012373382e44102728418c0d30997b01436c7b1e42c02446cce3c50d49de8ca227547319f70bf27c624dedfcb67f41046f0150eadb962a6805fafb33896a1c5ff913d9298dda30656a9a7", @flag={0x4, 0x39}, @flag={0x4, 0xd}, @flag={0x4, 0x26}, @typed={0xc, 0x6b, @pid=r18}, @generic="d2f6a3f26277d6f8651599d0d73fa9d2c9b567e18005e8d65003cc99aff951be4d3c43f0550d158253b2612ec1f49b89a74b4ac728c5679acffdffd2645373afa0730429c3c8323cfae56a0759457e3ca5d50b1bb97d4aff6c81a4015063682fc3511b433a79731fc62ebb7a7ce51669566d2a7096678be3d21d83588140434e6eb9a1cdbf61ab066666b48b1b2ecc58e1f919dcc37fb7d89388c623406f85d36e5058fa976fb2aca0263af1f1461ad463730a37df7d71c2eb7931e5729c3372dcc4d9f2020912e4cd77b654d87865ff7f03e785"]}], 0xf10}], 0x3, &(0x7f000096a000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r29, r30]}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r36]}], 0xb8, 0x840}, 0x4) r37 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r37, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r38 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r38, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r38) 2018/01/09 22:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000614000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/63, 0x3f}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e1e000)=0x100, 0x4) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/09 22:40:20 executing program 6: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xa0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000151000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008a3000)=0xe) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000037f000)=0x0) 2018/01/09 22:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:20 executing program 7: inotify_add_watch(0xffffffffffffffff, &(0x7f0000eb8000-0x8)='./file0\x00', 0x1002) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c53000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x101000, 0x1) 2018/01/09 22:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d62000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000053000)=0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009e6000-0x25)="2500000020000123000000041aedfc000206000000003e01f70000eb08000100000300467e", 0xce) 2018/01/09 22:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008ab000-0xa)='/dev/cuse\x00', 0x408000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000095e000)={0x0, 0xd0, "bfb1e1e2097384f7c25be12fc08e2a3f85d63da4bdd7f4e9379cd2dac18c600919d1b1cd3ed298a5249ea505f0fcc2959169adea07f42c1532ba1db3c230be8326332947aefecf11d2b2f038917396f9f7a1f52c5ce2bd5b8ceabb6fc55629e8a3bf66436f7aa3177997ebb614bee1b7272cf195128705f25db25c2c990edc4efaf70b245f7bcec8a7b326dcc1e6811d76b310e5d1458760607ba525dcc8067162ecafec3651e999eb6f147d97da13da8338d040123e5bee684347e2b959d36ccbda8a7361a5a6a75c535f0a015ff42b"}, &(0x7f00006a6000-0x3)=0xd8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000076e000-0x8)={r1, 0x3}, 0x8) sendmsg$nl_generic(r0, &(0x7f00003bd000)={&(0x7f00000a6000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000027a000-0x10)={&(0x7f0000331000-0x23c)={0x23c, 0x26, 0x0, 0x5, 0x3, {0x20, 0x0, 0x0}, [@generic="434dc882dcf6a12ef3765e99a6500718feb132336c2bb03ff88b4fd32612ddcdaf568ad508af6e709114bb5cdc13c0ba4fda4d6e8822d85a153611a24cba4ac01b5d634f5cdf057ae74964599226514c54c403823d2bf9e40edcc6ab982fc1279eaddd539503b24b0c8a1f6823ee1c41045b67e493cf561b93641dc076c577e9158631962ca3d24458503d089c8559580c2f5180deef7b02", @generic="69c8b041f253a3761c6135e9a975ba60741d65781aff21cd5a89a79fde337ba8531b1334363f4fda533b82830c3a15f55963a936e18b99be0db8590df2698e97dbf8d81c2741f83e717278832bb0a30063444f808d2f6f28ae9da7b86004075403e8b2fb6011050e95aebfd906536a9141bbd604db28417cf4be54a4f9621d2b79d2e778ec9cdd539c2df34cd009580671aa97cab86f4fb0d7d654e647426d34", @generic="", @generic="249065cf991a55935f2a75887ced603e392854d2874ad64aa7fb453b9c9ad5431720e4b2fdba232394b2034f5607b610d54ab02d56901355255cd13561c1b4e729fa0ce984cb18b024cdcaaa7db9a3fe47404f49eed490c77e8466504b832869dfe242b8706312fb304095962493ff4de08d328b268c13911879c7b78ddf1c3278b8b8119d6581955ba799e92e9b39299c02367fd5905f5a350c017dc32504aa334de4ea79408e10e041a8c1ca1da488a274e3964f40899c1390b04f7ba069271bde3c2c3582cc3a873f2443faf1574e794955786818ad721e441bb41c7bab828594dbffbfb49925e762", @flag={0x4, 0x79}]}, 0x23c}, 0x1, 0x0, 0x0, 0x4000}, 0x40810) r2 = syz_open_dev$dspn(&(0x7f000094e000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000005000)=0x0) 2018/01/09 22:40:20 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0x4200, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 22:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000b70000-0x11d)={{0x0, 0x0, 0x0, 0x7, 0x4f, 0x0, 0x0, 0x0, 0x2, 0x200, 0x2ce, 0x10000, 0x0}, {0x100004, 0xd001, 0xf, 0x0, 0x7, 0x1, 0x1000, 0x7fffffff, 0x4, 0x850, 0x1, 0x800, 0x0}, {0x6000, 0xd004, 0xb, 0x1000, 0x9, 0x5, 0x3, 0x7fffffff, 0x1, 0x0, 0x401, 0xa82, 0x0}, {0x4004, 0x0, 0xc, 0x5, 0x2, 0x0, 0x1, 0x3, 0x9, 0x202, 0x6fa, 0x7, 0x0}, {0x3000, 0x4, 0x0, 0x0, 0x6, 0x1, 0x9, 0x3f, 0xf0, 0x2, 0x10000, 0xaa4, 0x0}, {0x0, 0x0, 0x1f, 0x7, 0x1f, 0x100000001, 0xffff, 0x3, 0x80000001, 0xfffffffffffffff8, 0x0, 0x9, 0x0}, {0x1000, 0x4000, 0xe, 0x7, 0x0, 0x7a57, 0x8eb, 0x6dd, 0x8001, 0x8afb, 0x2b6, 0x1, 0x0}, {0x10001, 0x0, 0xd, 0xadd, 0x8, 0x3, 0x200, 0x9, 0xfffffffffffffff8, 0x4, 0x3, 0xa00000000, 0x0}, {0x6000, 0x10001, [0x0, 0x0, 0x0]}, {0x6002, 0x0, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x10, 0x1, 0x0, 0x0, [0x3, 0xed3, 0xffffffff, 0x9]}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00001ef000)={0x5edc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/09 22:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d56000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000156000)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x2c) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000bd1000-0x4)=0x0, &(0x7f0000c48000)=0x4) syz_open_dev$adsp(&(0x7f000038a000-0xb)='/dev/adsp#\x00', 0x829, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f000027a000)={0x0, 0x0}) futex(&(0x7f00002c3000)=0xfffffffffffffe00, 0x9, 0x20, &(0x7f0000aed000-0x10)={0x77359400, 0x0}, &(0x7f0000169000)=0x7, 0x7f) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/09 22:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x3, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b48000)={0x8a, 0x2, 0x3, 0x0, 0x0}, &(0x7f0000937000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005dc000-0x10)={r2, 0xdc1, 0x81, 0x6}, &(0x7f00004e6000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000009e000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) getsockname$unix(r1, &(0x7f0000c72000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000927000)=0x8) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000003b000)={0x0, 0x7}, &(0x7f0000e31000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000069b000)={r3, 0x9}, &(0x7f0000c38000)=0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/09 22:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sync() waitid(0x2, r0, &(0x7f0000289000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x21000008, &(0x7f0000b79000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000587000)='0', 0x1}], 0x1, &(0x7f0000a17000)=[], 0x0, 0x0}, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/09 22:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000624000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000a66000-0x4)=0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000822000-0x10)='/selinux/status\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00003ef000-0x6)=@random={'osx.\x00', '\x00'}) r2 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000005f000)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004b1000)=0x0, &(0x7f0000c07000)=0x4) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000f05000)='./file0\x00', 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/01/09 22:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f86000)='net/tcp\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e86000)={0xaa, 0x40, 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) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lseek(r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 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, 0x100000001, 0x0]}, 0x5c) 2018/01/09 22:40:20 executing program 4: clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") fchmodat(0xffffffffffffffff, &(0x7f0000757000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xa81, 0x44000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={r0, 0x0, r2}) 2018/01/09 22:40:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000d25000)="bb06835a010caa468ff4bb4d69205b95e06b24478f625ab120a46cd2a87a2dd539ef1a008b6a8e4a98390ddec54fcdda5dda3702dfadcd5797a9fb372b10f0ee6117f614850d1519f4757f50487f3e1e96bdd96353c42f3431d2a1282f76f474397a83c969e3e2e9bed60d9365d11dd2d3b428aa628e13b5d067bc936cc1bc6d5f83a03ea230cd17463cfc9d2b97ab203fa1ca7d3aadb8b68747716bdd3c24088a9a838db8738dd57f314a112aad72181de4893eecc7566fa9b3fa0b7405dc41877131f1e28ea64fa1ae9ad6c86873f23a061b1ef34c0b706e253cbb17bc54ad9e", 0xe1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d27000-0xf8)=""/248, &(0x7f0000d02000-0x4)=0xf8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d26000-0x8)=0x0) 2018/01/09 22:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001e0000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x3, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000941000-0x80)=""/128, 0x80) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000044f000)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000f6f000)={0x7, 0x3, 0x2, 0xffff, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x14) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/01/09 22:40:20 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) r2 = syz_open_dev$audion(&(0x7f0000fc4000)='/dev/audio#\x00', 0x5, 0x40200) r3 = getpgrp(0xffffffffffffffff) getgroups(0x6, &(0x7f0000d98000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000065b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000-0x4)=0xe8) stat(&(0x7f0000bc8000+0xb1f)='./file0\x00', &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000159000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000149000)=0xe8) ftruncate(r0, 0x2) fstat(r0, &(0x7f0000d93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a48000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cc000-0x4)=0xe8) stat(&(0x7f00000d9000-0x8)='./file0\x00', &(0x7f000041a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ec9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1c000)=0xc) r16 = getegid() r17 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000427000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000523000)=0xe8) getgroups(0x1, &(0x7f00002c6000)=[0xffffffffffffffff]) r20 = getpgrp(0x0) stat(&(0x7f00001b4000)='./file0\x00', &(0x7f0000ac0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000072d000-0x4)=0x0, &(0x7f000027a000-0x4)=0x0, &(0x7f0000fb5000)=0x0) sendmsg$unix(r2, &(0x7f0000634000)={&(0x7f0000270000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d92000-0x20)=[{&(0x7f0000dfc000-0x58)="be828236b58193a468b84701e61d548beb54aef05bcdd1fb34e7da288dd85bccb256840a6822e10a65ee464bb6f12c207f4a8aa7c64bfb3b5f8bc62292dd7a0b8dba70c3ff1d6d87ec4b9c068f9ba3a92b8f24a9ca3cece2", 0x58}, {&(0x7f0000eec000)="d83fb6608b6d1cd4eaa6bc3f57ec97301d8ef4d945a2ffb32a26e88a44449f2bcd925ace", 0x24}], 0x2, &(0x7f0000161000)=[@cred={0x20, 0x1, 0x2, r3, 0x0, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x120, 0x0}, 0x8010) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000033b000)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x5, 0x6, 0x2, 0x6e1, 0x4, 0x0, 0x9, 0x9, 0x5, 0x5, 0x40, 0x2, 0x0, 0x4]}, &(0x7f00001a3000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b61000)={r23, 0x8}, &(0x7f0000a14000-0x4)=0x8) close(r1) 2018/01/09 22:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000374000-0x6)=""/6) 2018/01/09 22:40:20 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000650000-0x24)={0x7, 0x9, 0x2, 0x59b6, 0x5, 0x80000001, 0xffff, 0xffff, 0x3f, 0x20004, 0x80000001, 0x100000000}) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2018/01/09 22:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f000005d000)=0x0, 0x100) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = gettid() ptrace$cont(0xffffffffffffffff, r4, 0x67, 0xffffffffffff39e5) 2018/01/09 22:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) listen(r0, 0x5) sendto$inet(r0, &(0x7f00005c6000)="1cc3ed57626d829c7a2b95855835037a5d61190e984091ddeb82e4a3c9b501006d7b1b1d3a292f3f93bc0342c32dcb0db163fa61e0c1b41d1958c8cc0258dde73e276e3a8987ea6d17ee345150f3e81518634d00000000fe3a42abba9d43f5f61afa66d2ee2c4df2fb97008087a02e", 0x6f, 0x0, &(0x7f000021e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000bf1000-0x8)=0x0, 0x10001) 2018/01/09 22:40:20 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = open(&(0x7f0000011000)='./file0\x00', 0x200000, 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000001f000)={0x1000, 0x9, 0x80000001, 0xc895, 0x3, 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000143000-0x38)={0x0, 0x0, &(0x7f000006c000)=[{&(0x7f0000367000-0x8e)=""/142, 0x8e}, {&(0x7f0000c33000-0xc7)=""/199, 0xc7}, {&(0x7f00007c0000)=""/124, 0x7c}, {&(0x7f00003ce000)=""/21, 0x15}], 0x4, 0x0, 0x0, 0x800}, 0x0) renameat(r1, &(0x7f00006c5000-0x12)='./file0/file0\x00', r1, &(0x7f000046d000-0xe)='./file0/file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/09 22:40:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x2000020020000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000013000)=0x0) r4 = dup(r2) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/09 22:40:20 executing program 3: r0 = memfd_create(&(0x7f0000e25000-0x9)='-,cpuset\x00', 0x2) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000de7000-0xc)={0xe3, 0xb3f2}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) 2018/01/09 22:40:20 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000355000-0x4d)=""/77, &(0x7f0000c77000)=0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x800) 2018/01/09 22:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000502000)={0x0, 0x0, 0x0, 0x0}) 2018/01/09 22:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00002b7000-0xc)={0x7, 0x4, [0xffffffff]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/09 22:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009dc000-0x4)=0x9, 0x4) shmget$private(0x0, 0x3000, 0x220, &(0x7f00003a9000/0x3000)=nil) 2018/01/09 22:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca9000)={&(0x7f00008ee000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000055e000-0x4)=0x0, &(0x7f00000a9000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f0000f2e000)='./file0\x00', &(0x7f0000dc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008a0000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x1, 0x0, 0x3, 0x8, 0xa, 0x20, 0x80, 0x3a, 0x0, r2}, {0x81, 0x4, 0x2, 0x6, 0x2, 0xdeb, 0x2, 0x0}, {0x41fe, 0x400000000000, 0x8, 0x8}, 0x100000001, 0x4, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x0, 0x3, 0x5, 0x2, 0x0, 0x81}}, 0xe8) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1c1, &(0x7f0000762000)=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00004d3000)={0x3, 0x6, 0xffffffff00000000, "5b2df9cfa1fd", "f87fec8fcdccb0b980c66647c1983a0b"}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000059b000-0x18)={0xc00, 0x6, 0x1, r0, 0x0}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000793000)={0x0, 0x6c, "611f6db15471eec1dbd9c5584b31ac2b3323363e72989db1809cb5d3cee3789a5d4c8867b8f8e5b21c1e5f6017b0c05a322eda5119e9af973da986d61b3134fbb32bd4657b792db04a095803bd7147febed61980f8b543fc87ad15c8969f8bf47667e3cb13b647e3db5b3878"}) 2018/01/09 22:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f12000-0x10)='/selinux/member\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000807000)={0x14, 0x1, 0x0, @fuse_poll_out={0x3f}}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/01/09 22:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom$inet(r0, &(0x7f000094d000-0xc8)=""/200, 0xc8, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005d6000-0x4)=0x1, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000041e000-0x2)=0x0) rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f0000d79000)={0x14, 0x6, 0x0, 0x2e}) write(r0, &(0x7f00009fc000)="1f0008001a001bf2000013077ff3167600041e01008d3d93391a0001454a37", 0x1f) 2018/01/09 22:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) pipe(&(0x7f0000d4d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000219000-0x8)={0x0, 0x5}, &(0x7f00007d2000)=0x8) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b7c000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00006c1000)={0x0, 0x7}, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) tee(r2, r3, 0xfffffffffffffffb, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000403000)={0x0, 0x0}) dup3(r2, r3, 0x0) tkill(r1, 0x16) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 22:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000ffb000-0x6)={0x0, 0x1, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/09 22:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x4) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x100, &(0x7f0000e83000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c) recvfrom$llc(r1, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/09 22:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000966000-0x10)={0x3, &(0x7f0000cd9000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003c9000-0x20)={0x7f, 0x3, 0x800e, 0x0, 0x4, 0x7, 0x9, 0x7fffffff, 0x0}, &(0x7f0000dbc000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007a6000)={r1, 0x3, 0x1, [0xfffffffffffffff8]}, &(0x7f000046e000-0x4)=0xa) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r2, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r2, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) prctl$getname(0x10, &(0x7f00009b9000-0x7b)=""/123) unlink(&(0x7f0000afe000-0x8)='./file0\x00') 2018/01/09 22:40:21 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, 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) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80000, 0x100000001, &(0x7f000058c000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d4e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c6f000-0x4)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000e6d000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003d5000-0x8)={0x0, 0x53}, &(0x7f0000c89000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000edd000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1ff, 0x1, 0x50}, &(0x7f000038b000-0x4)=0xa0) munlock(&(0x7f0000780000/0x4000)=nil, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00004b9000)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000946000-0x18)={0x0, 0x0, 0x10, 0x1000, 0x7fffffff}, &(0x7f000082b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000f8000-0x8)={r5, 0x6}, &(0x7f0000861000)=0x8) 2018/01/09 22:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7643b15b570681fed830dda7f", 0xd}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) mount(&(0x7f0000388000)='./file0/file0\x00', &(0x7f0000c9f000-0x8)='./file0\x00', &(0x7f0000ae7000)='bpf\x00', 0x40000, &(0x7f0000779000-0x88)="b50d73a647d0547f691db37cc79c190415f700aa7c1dafe2e16733fe8df40aff8511163d6c9b377876a96d46e02eec020b51d5304afda5938acebdc43f3af4e4c91843ad8705484ca811ef7cc489d3b25acca95f4c59685ace88cf69f66beaefa83b91257dc5769bc2fd686484264b9d5843722be4bc390888a25d7cff3520308d639fd467401a66") setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00008a0000)=0x2, 0x4) getdents(r0, &(0x7f000082a000)=""/128, 0x80) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000016d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbe000-0x4)=0x20) 2018/01/09 22:40:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x937e, &(0x7f0000017000-0x4)="") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002b2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000162000)="16d2313d8ec62d02476169c0351ea79db9d190effac7ea3abded32012c352ebd07b2fa08b77b370e0e889a9017e859824d5fe0b707b566ecf1ed961400b7e4150b7fed2220305b716948d5c1383b67636cc1ae4ed7f51bccd6f112781728b44a63696d6132a588c5b4626847fb2a8ee60f30c032c043b505320968fc9ada24b320bce70e26f9ca2fea1390f276ed32c2429d2edfaf4fc8f65f6fcc178d87fa66fe30988061f324c1a4d81fb9d20df6c7ed00cae3821b", 0xb6, 0x8000, &(0x7f00006e2000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/01/09 22:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x0, []}, 0x90) 2018/01/09 22:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7abf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000058d000)={0x0, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) close(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000a0000)=0x3) 2018/01/09 22:40:21 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") 2018/01/09 22:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) set_mempolicy(0x2, &(0x7f0000041000+0xfe8)=0x97, 0x100000000) 2018/01/09 22:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x800, 0xa) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000316000-0x4)=0x2, 0x4) chdir(&(0x7f000023f000-0x8)='./file0\x00') r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000139000)={&(0x7f00003f8000-0x8)='./file0\x00', r2}, 0xc) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000707000)=0x8000, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$inet6(r0, &(0x7f000064c000-0xa6)=""/166, 0xa6, 0x0, 0x0, 0x0) write$tun(r3, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000784000-0x9)='/dev/dsp\x00', 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001df000)={0x0, r4, 0x3, 0x3, 0x0}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000ccc000)={0x0, 0x0, 0x2, 0xff}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000d66000)={0x7fffffff, r5, 0x0, 0x91}) 2018/01/09 22:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000760000)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f00004fe000-0x8)=0x0, 0x9) 2018/01/09 22:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') pread64(r0, &(0x7f0000237000)=""/0, 0x0, 0xfff) openat$selinux_context(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/context\x00', 0x2, 0x0) 2018/01/09 22:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='ip6_vti0\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x43, &(0x7f0000d15000)=""/0, &(0x7f000062a000)=0x19) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f00001b9000-0x3c)=""/60, 0x10000}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000949000)="", 0x0) sendto$inet(r4, &(0x7f0000bef000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r4, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/09 22:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) io_setup(0x7, &(0x7f00001cc000)=0x0) io_getevents(r1, 0x200, 0x4, &(0x7f0000925000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000393000-0x10)={0x0, 0x1c9c380}) getgid() sendto$inet(r0, &(0x7f00007f9000)="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", 0x1, 0x8880, &(0x7f0000ce5000+0xde6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb384ad910e21628a) shutdown(r0, 0xfffff80000000002) poll(&(0x7f0000c60000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 22:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b72000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000a61000-0x50)=[{&(0x7f0000262000-0x3c)="cb5939cb8cbb1ff5583017caea0308fce344098ff698a5cc9075d7905c8ea9e1290f1872e3a841017f92fc3efee5badda62685b64a36316f81577980", 0x3c}, {&(0x7f0000b53000-0x28)="02249572a937f8e49d6399b12b76863b0652d1126dccea3daad8888a89c2351054a5b8d4ee909ff5", 0x28}, {&(0x7f000018d000)="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", 0x1000}, {&(0x7f0000f6f000-0xfe)="de54fed1d6b97fb15decd43005642d71625b0b2a5c0b3fe7bc425ec5266dac2c294551f7c8b88159c9a925f2f07367baf202ed5b995aa5476e59e7c368f367f2f471b77204cbd2543dfae2e3ad14c1d281ae2131584a274a18bed2ca284cb75e084da3ac1d14923b6a39a9b70135ecd2b12c7565b0ec182609a81a038e37eca25d14536582517c527bead5f67fa7f9b3941f488a688788910f32e58292925681a2c15cd3a07a6416c365d366e66c10de3cd2398aae413bc9591ef315d6cefca6a77e9ed55a9d4ebc7f09574b04eaa9dd2ca094ece182a8b29222033dcae8872e9ee8392120738c638eaeef5653d8dc53e2582a22ed528e03b18d8dfd1ee1", 0xfe}, {&(0x7f0000a7b000)="a913a7dcf8df397a3e97c22b8a1dab8adeb2e3a4643b605f5dcd9f8ea2d72a5598ae73c767d3cf679b7fb781f55106e90fc5e6bed3b5fe4ffba5", 0x3a}], 0x5, 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/09 22:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b4d000-0x8)='./file0\x00', 0x192) syz_open_dev$evdev(&(0x7f0000f99000-0x12)='/dev/input/event#\x00', 0x78, 0x8800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000011d000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000728000-0x40)={0xd8, 0x7, 0x7, 0x9, "53841af7b34a3cfc41e979d9403268ad198718eaa4f6d609af35cd2ce4cd01bddbee05778e9dd8cc856bbc0d", 0x7293}) 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) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00007b7000)={{0x0, 0x0, 0x0, 0x0, "d8cea3b42ba00273f81823b18bb87b337400494b46e73f45474ca5b63c65b639cba4ffd8130a8cb5ec4373a5", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "121e0a5608fbd0ab244a024c586ea844b00d1b02ce9ba66d0f4ac6f8b09bf2b67ba20eed04f1c7c81ac788d027b5048c9a6f3db25d34bc765fe2fdf60cabf4b2", &(0x7f0000593000)='+systemwlan0GPLGPL-^*eth1bdevlo\'selinux#keyring\x00', 0xfffffffffffffeda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.927139] device ip6_vti0 entered promiscuous mode 2018/01/09 22:40:21 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008db000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000f74000)=0x0, &(0x7f0000f74000)=0x4) 2018/01/09 22:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000d38000)='/dev/midi#\x00', 0x100, 0x500) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x2000000000000236, &(0x7f0000ba9000)=@raw=[@jmp={0x5, 0xf0f, 0xa, 0x3, 0x5, 0x18, 0xfffffffffffffffd}], &(0x7f0000cbb000-0xa)='syzkaller\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 22:40:21 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c2c000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000886000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r1, &(0x7f0000eaa000)=""/0, 0xfffffffffffffdcc, 0x2000000007) 2018/01/09 22:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000944000-0x11)='/selinux/enforce\x00', 0x40800, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 22:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ebd000-0x4)=0x0, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b8000-0xa)='/dev/cuse\x00', 0x902, 0x0) bind$netlink(r0, &(0x7f0000321000)={0x10, 0x0, 0x2, 0x39dc02b14296b4d6}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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 = memfd_create(&(0x7f0000de6000)='\x00', 0x2) r3 = request_key(&(0x7f0000b26000)='id_legacy\x00', &(0x7f0000381000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004b2000-0x6)='wlan1\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f0000995000-0x6)='rxrpc\x00', &(0x7f0000578000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002e8000-0x1)='\x00', 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00005db000-0x5)='user\x00', &(0x7f0000ff0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000174000-0xdb)="2417e9c3ec719e284bb998533d50681434e5f1226e9f7f2a2639c1122fd1544585eb594693ac176b8fc874b95def0427a305ae1dd2c508f2d3a80bbe248e9cd59bce6674abe2dc90a8b7ea5ae31893a820945a84aa74e4e56b3582d7aa9756b71005472272fd1177029bc811c05c560d9cbd06bb2492d1069b05d5f983ee0d6533f07105f0d8af27737b76b58c857e2e13030a4de18080d0f2d8fa09b4ee1b6de25a7f97d5763a0338d8026e0cb25a5ad55562e0fee3cf4e2b2d6da6626c0a941f2742adc2e82c53da1f2a90beaa4ded9c1a9a01fc4dd99faa6041", 0xdb, 0xfffffffffffffff9) fcntl$getown(r1, 0x9) keyctl$dh_compute(0x17, &(0x7f000086a000)={r3, r4, r5}, &(0x7f00007b1000-0x22)=""/34, 0x22, &(0x7f0000ffb000)={&(0x7f0000af0000-0x40)={'wp384\x00'}, &(0x7f0000429000-0x7a)="fe18f443093d674169bd21521f9308a5e581802139c01e9b52dba0e2374d45d649147b8b73fc96e48788e69e495eacf6c5ee9062d75f27447823309bae4960769b88cc6de7c8aeeab049814c56e9e6d9b0ae2144f1ddc166ac2a5076efa12406df7fbf81b7edee2b1152dd8a8a3545702ddf8a1411d528a699d3", 0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000b72000)=""/106, &(0x7f0000c9f000-0x4)=0xfffffffffffffed8) r6 = add_key(&(0x7f0000850000-0x8)='rxrpc_s\x00', &(0x7f0000929000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000058b000)="f4cbcdeb6b9dae3c126ea63d7902e415ee2ba083ecc524d4b33a68f4ea60d54b88d8fa897145318561ae24bf41e24b8cfbbee38e758a7bd05d757fc6aec5089dd34d513226e37e51cfe970820afe467117173f02f3fe1ff775b8a66eb9f02bb995f4991da08784f1a3fac769e94a042d3db1d10f60af00cf5e82adc127cca19255e7932cabec74adfaa2c3d2647f2cf49499b70027e1ac1546b1e097976275f64f127d6393829dda1c927abaa768136266b513fef0334dc6a47439f4a8cea76716128b6a857a7614d7f2a98220082b12ff5235fd", 0xd4, 0xfffffffffffffffa) r7 = add_key$user(&(0x7f000081f000-0x5)='user\x00', &(0x7f0000bd3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f2000)="1dd12554b24db2e55d91629d5ccb0e0fade56e22c6ba705d91e43a78b2e2d32388da008ca5fff8f4ec9f6241aaefe87434aa45ce65f94e68ef29b26bcdcd69723ce3a6aaf4b5536c867c6a1ea6991f4535357f58524b23e6c6cbed5b29c00223180030431983ab35b734fd578a7401384a90f68bdf443dce855f989fb173d816b22152026c4701341ec01d80a251af26c40173db3d8ff7a66b7c29", 0x9b, 0xfffffffffffffffa) r8 = add_key$user(&(0x7f000087d000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000698000)="2c9f0e6c837263f49905896fe8cb36eecd4d16697a3d4dd4cc3c26bcb878c4be646c3f1b68537f0249836d0886b64483ec3024b231ba5cc62cb4bba11106c4c4825b022022aa862a05e4d12832f86a2091fee370188d505521079025adc7c9c758e337dd170759aea958c6560813d9294b73cba09478ce41e1f8cbae0e737a60937f5d29dafb43a5e0083670772e6c6b9100b5695c50505399b91085c8d93a4bbf6111dc09b0ec2fe26c78b5c565d460caea63549c79c11e3424d717e3cd1cafb732e74726da3bd08d58162675307978a4691281bfc88d891248249f", 0xdc, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000415000-0xc)={r6, r7, r8}, &(0x7f000002e000-0x3b)=""/59, 0x3b, &(0x7f0000deb000)={&(0x7f0000913000)={'sha512\x00'}, &(0x7f0000bcd000-0xf0)="7b27e43095db7d749af0c75234e27c520fe3ed017828cf2ccedb4b9784242ae01de4c5be1f6382e9d776523fba6442a7371fd169646d8a87256e653c9d9d1514a6cfeb16c3f01ae3ef7061de1f54f58dc04559a9503bc907eba52f7148d202421e8d7adb213aaf5bfda32fd800039347f8be356af6dac1c6b9faa5a9db5251fb017d50c0dc68937e5fa3c187a2933efaee4a0d0bcb00447077a6ea9b790771d0b6fd3d42b377bbffaad4794155c73d86180434d6e2ab1d8c87fea5bfa23ea70db83ef1195e23e72c8fd0277c478e142ba3f158acb11870721ca7ac1e87aa67852ab9018dc16c449573c60c583c342a95", 0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/09 22:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r1, &(0x7f0000af5000)=0x0, 0x9) 2018/01/09 22:40:21 executing program 6: 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$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) r1 = syz_open_dev$usbmon(&(0x7f0000f50000)='/dev/usbmon#\x00', 0x1, 0x101000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000084d000)=0xfffffffffffffffc, 0x4) 2018/01/09 22:40:21 executing program 4: 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(0x1e, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000511000)=']posix_acl_accesscgroup*mime_type\x00') sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000074b000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d20000-0xc)={0x0, 0x80000, r1}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000051c000)={{0x6000, 0xf000, 0x3, 0x7, 0x2, 0x1ff, 0x800, 0x3ff, 0xdbd, 0x7, 0x9, 0x8, 0x0}, {0xf000, 0x4000, 0x1b, 0x1000, 0x126, 0x9, 0x7, 0x0, 0x8, 0x4, 0x40, 0x4, 0x0}, {0x7000, 0x6000, 0x8, 0x4, 0x8, 0x3, 0x1000, 0x0, 0x4, 0x8, 0x3, 0x41d39e32, 0x0}, {0x4, 0x3000, 0xa, 0x0, 0xcf8, 0xffffffff, 0x3f, 0x6, 0x7, 0x5, 0xe34, 0x8, 0x0}, {0x100000, 0x4000, 0x8, 0x2c1f, 0x7, 0x3c9, 0x6, 0x1, 0x5ed6, 0x5, 0xc24, 0x0, 0x0}, {0x0, 0x1000, 0x10, 0x4, 0x4, 0x200, 0x346, 0x2, 0x9, 0x7, 0x0, 0xffff, 0x0}, {0x10f000, 0x5000, 0xb, 0x7, 0x1, 0x9, 0x0, 0x20, 0x800, 0xe251, 0x6, 0x4, 0x0}, {0x6000, 0x0, 0x0, 0x3, 0xfffffffffffffffa, 0x10000, 0x20, 0x5f6, 0xae, 0x4, 0x2, 0x9, 0x0}, {0x6000, 0x7000, [0x0, 0x0, 0x0]}, {0x7000, 0x13000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3000, 0x22, 0xd, 0x9000, 0x2, [0xc24f, 0x80000001, 0x9, 0x9]}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000d4000)={r3, 0x80000, r4}) 2018/01/09 22:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f0000431000)='?') 2018/01/09 22:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009a8000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000347000)={0x26, 'rng\x00', 0x4, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) timerfd_create(0x5, 0x80800) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f000069e000-0x4)=0x0, &(0x7f0000975000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000525000-0x4)=0x6) 2018/01/09 22:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) fcntl$setpipe(r0, 0x407, 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x10000) bind$alg(r0, &(0x7f0000667000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000eb7000)={0x11, 0x0}) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 22:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet(0x2, 0x80000, 0xca) mincore(&(0x7f0000acd000/0x3000)=nil, 0x3000, &(0x7f0000a5d000-0x37)=""/55) [ 56.050219] QAT: Invalid ioctl [ 56.063193] QAT: Invalid ioctl 2018/01/09 22:40:21 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009e0000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000f4000)=0x21fa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00008f8000)=0x0, 0x4) 2018/01/09 22:40:21 executing program 5: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d2d000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000143000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000d2c000)={0x0, 0x8, 0x8, 0x1000000000005, 0x75e, 0xaef, 0x3ff, 0x3, 0x80000001, 0x5, 0x6, 0xe9d8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) [ 56.109688] QAT: Invalid ioctl [ 56.121970] QAT: Invalid ioctl [ 56.147765] kauditd_printk_skb: 134 callbacks suppressed 2018/01/09 22:40:21 executing program 3: 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, 0x5, 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(0x10, 0x2, 0x200000000000000c) write(r0, &(0x7f0000b4b000-0x6c)="1f000000070afdddfffb0000000000000000050c090002c006000806000000", 0x1f) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000167000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00004fc000-0x40)={0x8000, 0x6, 0x96, 0x10001, "5cda15e761182d6e99cc00d34167fc817990d95ac0ed590b46258c63f94143323310b0f4fc075cb2f9c1f16b", 0x86}) 2018/01/09 22:40:21 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a3000)='/dev/vga_arbiter\x00', 0x200002, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x54f3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socket$llc(0x1a, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x24, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc60100"}}}, 0x42) 2018/01/09 22:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000877000)={0x45}, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:21 executing program 1: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000307000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f00001fe000-0x4)=0x98) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005c8000)={r1, 0xf0, 0x2, [0x0, 0x48b6961b]}, &(0x7f00003d6000)=0xc) read(r0, &(0x7f00005c7000)=""/88, 0x58) fcntl$addseals(r0, 0x409, 0x3) poll(&(0x7f000027c000-0x20)=[{r0, 0xc, 0x0}], 0x1, 0x0) [ 56.147775] audit: type=1326 audit(1515537621.756:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8952 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.227134] device eql entered promiscuous mode [ 56.245653] audit: type=1326 audit(1515537621.788:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8952 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/09 22:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/sequencer2\x00', 0x100, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_in(r0, 0x5403, &(0x7f000023a000)=0x0) 2018/01/09 22:40:21 executing program 6: socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b54000-0x1c)={0xa, 0x2, 0x1d41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) umount2(&(0x7f0000337000-0x8)='./file0\x00', 0x3) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/09 22:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/audio\x00', 0x101000, 0x0) r1 = fcntl$dupfd(r0, 0x10000000406, 0xffffffffffffffff) bind$unix(r1, &(0x7f0000bc7000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = 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) r3 = inotify_init1(0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) r4 = geteuid() lstat(&(0x7f00005e9000)='./file0\x00', &(0x7f0000b4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000188000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc9000)=0xc) fchownat(r2, &(0x7f0000ed1000-0x8)='./file0\x00', r4, r5, 0x1900) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000d5d000)={0x1, 0x0, []}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/09 22:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000c30000)={&(0x7f0000c65000-0x4)=[0x0], &(0x7f0000474000)=[0x0, 0x0, 0x0], &(0x7f0000c10000)=[0x0, 0x0], &(0x7f00007fb000)=[0x0], 0x1, 0x3, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x10000) fcntl$getownex(r1, 0x10, &(0x7f000070b000)={0x0, 0x0}) stat(&(0x7f0000e53000)='./file0\x00', &(0x7f000063d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000eff000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000586000-0x4)=0x0) r6 = geteuid() lstat(&(0x7f000076d000)='./file1\x00', &(0x7f000059b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000f88000-0x38)=[{&(0x7f0000d0f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bd1000)=[], 0x0, &(0x7f0000c58000)=[@cred={0xfffffe79, 0x1, 0x2, r2, r3, r4}, @rights={0xfffffffffffffe8b, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x4000001}], 0x1, 0x48040) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000114000-0x20)={r1, 0x3, 0x1, 0xead7, &(0x7f0000bc7000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:21 executing program 4: 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 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[{&(0x7f00002b1000-0x38)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000096e000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b95000-0x4)=0x18) 2018/01/09 22:40:21 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 22:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000f06000)=[{0xffffffff, 0x401, 0x3, 0x1ff}]}) arch_prctl(0x2002, &(0x7f00008ea000)="960faaef67f1a265ba9906b29bbee89d90b00e6358d4b4b23714495325b04fde93ffa3fc91e4eec5c7eb398985cd5446c97798535af6798f6990ab34d7606c824e12dc470e4c671cba40e2e94f3e5b6232523c1d3e02dabc8ebf0938c84a0419beb7572b95ac2b090d08e026e3fdf416ac73798979aab5baa7b45bc89bf53cf47e74b1150a8381000000807ac2349dbfb9d39e9ba23be410ac3c715a80b600751fb2bf5131e96777cf5f6e85562f64caaae78e6ffa22035d423150be67fea1f114b8fca235f1a84180c04a257ac8ea8e40afb334dc36cbe33839a50007b5860d835fe2eb2619e1a4af11f00f11b037f2b80b544c8c1e4fc4bdb8b811af06a846ba3f3e9df20246088c61b98eae835dd55ccb2362c181dba4bb6ced") setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009a6000-0x6e)="", 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/09 22:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004ef000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000870000)="220000001d000701fffe0008090700000c000000000000000000df0206000100a445", 0x22) [ 56.245670] audit: type=1326 audit(1515537621.813:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8952 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.245685] audit: type=1326 audit(1515537621.813:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8952 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.366051] audit: type=1400 audit(1515537621.974:775): avc: denied { create } for pid=8984 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_iscsi_socket permissive=1 2018/01/09 22:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) get_mempolicy(&(0x7f00007dd000)=0x0, &(0x7f00009f5000)=0x0, 0x9, &(0x7f0000403000/0x4000)=nil, 0x4) vmsplice(r0, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x29e}], 0x1, 0x0) 2018/01/09 22:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000687000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f00001bf000)="a03e6174beac1e072aaa5e1ee67b7f21f77c5c10b25599b01fc4e734d2d060198058954e61c82851b430ebc98405fa894f101fc0b53d4136f94a8fba0869a00c7a75b4e4c0896bd45a191182f64e4c0a867c75dcbfbea5e8f7356cc58653e855d6d9ee59c6def46f2f78a3b2b215e0cfd71d8a89e25966002a0d218d3759ee87ead0b68d30df85743e5e7ccf58d34f3987ae4556fac47092411c4898f32e") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000e08000/0x2000)=nil}) msync(&(0x7f00006fe000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000011000)=0xe00, 0x4) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00004c2000-0x400)={""/1024}) ioctl$int_out(r0, 0x5460, &(0x7f0000d9d000)=0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f000067c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000915000)={0x4, r2, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00001c5000-0x20)={0x107000, &(0x7f0000f87000-0x8)=0x0, 0x4, r4, 0x3}) 2018/01/09 22:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000064c000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='gid_map\x00') r2 = request_key(&(0x7f00007f5000)='syzkaller\x00', &(0x7f0000abd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a7f000+0xd1b)='!md5sum))-)#-,[mime_type\x00', 0xfffffffffffffff9) add_key$user(&(0x7f00008bf000-0x5)='user\x00', &(0x7f000002a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007a2000-0x15)="8a33800f5796ea2740dae1b52f3defe8a6688c8aed", 0x15, r2) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000201000)={0xfffffffffffffc00}, 0x1) fchmod(r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000067e000)={0x9, {{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x952}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x61ce, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x194000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) 2018/01/09 22:40:22 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000014e000-0x4)=0x1000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00002be000-0x1)="86", 0x0, 0x8000000000000000, &(0x7f0000005000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 22:40:22 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/mixer\x00', 0x1a100, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) clock_adjtime(0x4, &(0x7f000000e000)={0x4bf4, 0xffffffff, 0xffffffff, 0xa8, 0xd60c, 0xffff, 0xfffffffffffffffb, 0x2, 0xe25, 0x7b90, 0x3, 0x5, 0x80000000, 0x9, 0x2bd5, 0x0, 0x8, 0x4, 0x6, 0x4e05e8c9, 0x3, 0x2, 0x2, 0x1, 0x1ff, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="919af493a7c6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "f9ff0001"}}}}}, 0x0) 2018/01/09 22:40:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000d4a000)="e4a445eb7fff0500", 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000381000-0x8)={0x0, 0xff}, &(0x7f0000259000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a33000)={r2, 0x40}, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000baa000)={r2, 0x4}, &(0x7f0000cb1000-0x4)=0x8) close(r1) 2018/01/09 22:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f000033a000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000602000)={r2, r3/1000+30000}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) [ 56.441555] device eql entered promiscuous mode 2018/01/09 22:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd1000-0x10)={r0, 0x28, &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00007fb000-0x4)=0x7, 0x4) write(r0, &(0x7f0000e4c000)="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", 0x15b) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f4c000)=0x1, &(0x7f000095c000-0x8)=0x2) 2018/01/09 22:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d25000-0x4)=0x4, 0xffffffffffffff9f) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000080a000-0x53)={r1, 0x9, 0x3, "e1be09a8fbf59df45922482c1bbc0b365bdc27913ad42036e2484e009ce51d271549cfeda5c0f86651f72dfcbf3953f337502f2fc4a556e6b768cceda7b7f3bc476e4247b7f26941bd"}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d3000)={0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x10000) dup(r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005e5000-0x18)=@get={0x1, &(0x7f000075d000-0x3a)=""/58, 0x7}) 2018/01/09 22:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x1005, &(0x7f00005b1000-0x10)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001b5000-0xf)={r0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0xfffffcdb) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00002c4000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009c0000)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) [ 56.490738] audit: type=1400 audit(1515537622.098:776): avc: denied { setattr } for pid=9011 comm="syz-executor3" name="gid_map" dev="proc" ino=25326 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/09 22:40:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xb081) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r1, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[{&(0x7f0000988000)="", 0x0}, {&(0x7f000082b000-0x1000)="", 0x0}], 0x2, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000ff5000)={0x0, 0x0, &(0x7f0000627000-0x10)=[{&(0x7f000008f000)=""/183, 0xb7}], 0x1, 0x0, 0x0, 0x6}, 0x10000) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 22:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8005, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0xfffffffffffffffd, 0x0, 0xfffffffffffffffe]}}], 0xfffffffffffffe6c) 2018/01/09 22:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00007de000-0x7)=[{&(0x7f0000f25000)="8e5c66a6fd186419b533444d0593a419", 0x10}], 0x1) r2 = semget$private(0x0, 0x2, 0x410) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000cfb000-0x8f)=""/143) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 22:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$dspn(&(0x7f0000ca7000)='/dev/dsp#\x00', 0x6, 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000b20000)={0x6, 0xd6ae, 0x723, 0x0, 0x3511d07f}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000716000)='/dev/autofs\x00', 0x80, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000828000)={0xf, 0x200000000000004, 0x7, 0x40, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r2}, 0x10) 2018/01/09 22:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000bac000)=0x0, 0x0) mremap(&(0x7f0000b7a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000df8000/0x1000)=nil) fcntl$getown(r0, 0x9) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000043d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000b76000-0x8)={r1, 0x1}) 2018/01/09 22:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce1000)='/dev/sequencer\x00', 0x101000, 0x0) listen(r0, 0x100000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000026d000)=0x3) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 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$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00002f9000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/09 22:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) 2018/01/09 22:40:22 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f00000ca000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000168000)=0x0, &(0x7f0000dea000)=0xffffffffffffff6d) r1 = socket(0xa, 0x8080f, 0x39) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bb2000-0x2)={0x0, 0xffffffffffffff00}, &(0x7f0000b6a000-0x4)=0x8) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d06000)={0x8, 0x8, 0x2, 0x81, 0x0, 0x4, 0xffff, 0xad, r2}, &(0x7f0000de9000+0xccb)=0x20) 2018/01/09 22:40:22 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x400000000000081, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000016000-0xf4)="e8065fb1f430a23b96d750540372b918d3431c03e05dc68931ebdc03204e375d4d4a2f80b7360a5d7ad5726f8a8a386c758198c111b85bb17e7a50595eade318bd29391991602739c9a74520f6eebead2842d04d719334fedb75552da596d5df9884ace5afee1347205ad78455b53b3b481e96534097e37df257b71eb979c3c8b2f212301e6c1ea1838cd74bf5a350af04b332f8c0cdadd6d65b71f3e37442eda2b56facb4e16120dc3ce6232ee88af92e9b98be66a187185342a695b0fa1c549904145f0c2a3ec82666ffae129140a6efb8c88d22ac618baca749400203f3a896e487c90bc4171c6a85bba87506102996c7fd35") 2018/01/09 22:40:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f2000)={0x0, 0x58, &(0x7f0000a0e000-0x58)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x75}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bfa000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008e1000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000741000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005d7000)=0x0, &(0x7f00002e8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000650000-0x8)={r1, 0x4}, &(0x7f0000ce6000-0x4)=0x8) [ 56.829585] : renamed from syz6 2018/01/09 22:40:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000019, &(0x7f0000484000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="20f4b714ade9d9b005159db7fa6071412a05b1b3f91263e8142c814489ef4bf313ec7db7fe1787b837d862b21cbeaaa0e539", 0x32) 2018/01/09 22:40:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7}, 0x8, 0x80800) lseek(r0, 0x0, 0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fchmod(r1, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000a5b000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/09 22:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000306000-0xc)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000011f000-0x4)={0x5, 0x87, 0x0}) 2018/01/09 22:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) splice(r0, &(0x7f00001fd000-0x8)=0x0, r0, &(0x7f0000390000)=0x0, 0x241, 0x6) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) r2 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bca000-0x1000)="", 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x0) keyctl$describe(0x6, r2, &(0x7f0000854000)=""/142, 0x8e) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000031e000)={0x0, 0xbb, "c986e5f3116f96572b2a7f9663301c0f6d79a47f31e9ca4aa97e4a096ae17a88725fc2b2759f8c1b6e6e9caaa491b1bdd26901f552480442389afe1f8c6cb559040acc1c9be76e128bb80623348809d8a5a69a81e85f991a644143e19e1de63d9106405892935fc5db7a7892bd595e4ee2028edda704b32fa7d991307c1c8da89fd86c0485f95a7c5ee285edb4c2b7032457d09bfd6331aece9b9ba1258b8b3c09d19e5e4bdd5d945b7ed4bacc0cddc80e845e1452cb9337e4754e"}, &(0x7f0000bbf000-0x4)=0xc3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000018b000)={r3, 0x1000, "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"}, &(0x7f0000e6a000)=0x1008) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) r1 = syz_open_dev$tun(&(0x7f0000802000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000094d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000335000-0x4)=0xc7f, 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000f2a000-0x8)=0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000ba2000+0x374)={0x7, 0x0, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x254c, 0x8001, 0x6, "3eba4db399d144a49e72ac1a2ca78102", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f00008ef000-0x4)=0x7f, 0x4) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="71aa57e3ebd4", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000d92000)=@hdr={0x3, 0x81, 0x28d7, 0xffffffffffffffff, 0x100, 0x200, @ipv6={0x7, 0x6, "b3aa35", 0x12d0, 0xe7, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x2, 0x0, 0x7, 0x7, 0x0, 0x7da, 0x3}, @fragment={0xbf, 0x0, 0x400, 0x2, 0x0, 0x4, 0x3}, @dstopts={0x87, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x1, 0xa, 0x81, 0x100000001, [0x2, 0x400, 0xc54, 0x10001, 0x2]}}]}, @hopopts={0x3f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x82b}, @ra={0x5, 0x2, 0xfdb1}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x1f}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x2}]}, @dstopts={0xbb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x5}]}, @fragment={0x3b, 0x0, 0x77275b15, 0x3ff, 0x0, 0x7f, 0x0}, @dstopts={0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x7ff, 0x8, 0x1, 0x0, [0x2, 0x6f4, 0x9, 0xffffffffffff055a]}}, @jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x30, {0x9, 0xa, 0x8, 0x7f, [0xe6e, 0x3, 0x9, 0xfffffffffffffffd, 0x9]}}, @jumbo={0xc2, 0x4, 0x80000001}, @calipso={0x7, 0x38, {0x8, 0xc, 0x3f, 0x80000000, [0xd2b2, 0x4, 0xb641, 0x4349, 0x8, 0x1]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x40, {0x8001, 0xe, 0x80000001, 0xfffffffffffffc00, [0x3f, 0x80000001, 0x101, 0x0, 0x6, 0xc7, 0xfffffffffffffffa]}}]}, @routing={0x95, 0xc, 0x0, 0x4, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}]}], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x800, [0x0, 0x0, 0x0], {0x3, 0x6, "39a1de", 0x6, 0x7f, 0xdd6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x0, 0x14, 0x2, 0x8, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={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]}, @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], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x0, 0x0, 0x3, 0x9, 0x0, []}], "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"}}}}}, 0x1302) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/09 22:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x40) syz_open_dev$sndpcmc(&(0x7f0000de8000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x242100) sendto$inet(r0, &(0x7f0000205000)="85bfa9", 0x3, 0x0, &(0x7f0000515000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 22:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$setstatus(r0, 0x4, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000028b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00003d3000-0x58)={0x100, 0xcf3e, 0x6, 0x7, 0x1ff, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:22 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, 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 = 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}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083b000)='/dev/sequencer2\x00', 0x200200, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008ce000-0x10)={0x6, &(0x7f00001cc000)=[{0x9, 0x7, 0x5, 0x3}, {0x4, 0x3, 0x7, 0xc9e}, {0x8, 0x9, 0x7, 0xff}, {0x20, 0x7, 0x3, 0x4}, {0x7258, 0x80000000, 0x3, 0x1}, {0x8001, 0x7fffffff, 0x93, 0x0}]}, 0x10) close(r0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00004b3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000f32000)=0x14) 2018/01/09 22:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) userfaultfd(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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = openat(r0, &(0x7f0000ff4000-0x8)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008f1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000575000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ed0000)={r2, 0x8, 0xec86, 0x1, 0x80, 0x3}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000c34000-0xbd)="0a49684586ac94d9fe2f610c017ffbe29da07015e346be6f0a5381d38264c3418f4dc9fd8aced96af0e1d317b1a4ad2917b4463f4795e2cd83ad5f9b8c96af91b149426e8721df3393c3c1be60556b0251ccd44521a2a418fc57ac375f5dec9c14e0a5e7212cddab1a327d7d9777def3d1b97c72e62ac0e5a93270ec7c45aa346520fc6c71ed9406fe85bc5bddb22129570182dcd87220275ce5967619a46793139408a00e1615dec75f2ed69c0a6594720787ab6473a4b70d96a4fdad") setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) fcntl$setstatus(r3, 0x4, 0x2000) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000007f000-0x10)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x11b7}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 22:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x8, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f07000-0x11)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000217000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x4, 0x13, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000414000)={0x18, 0x0, &(0x7f00003b3000-0x18)=[@free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}], 0xfa, 0x0, &(0x7f0000c6c000-0xfa)="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"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r0, &(0x7f00007fd000-0x1)="d0", &(0x7f000046f000-0x7a)=""/122}, 0x18) 2018/01/09 22:40:22 executing program 0: 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$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) msgget$private(0x0, 0x1c0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/09 22:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009e6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000592000)="") 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) 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) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c32000-0x4)=0x4b6e, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000e09000-0x4)=0x0, 0x4) 2018/01/09 22:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009f4000)={0x1, &(0x7f0000031000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006e2000)={r2, 0x3}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:22 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bd0000-0xa)='/dev/amidi#\x00', 0x4, 0x20000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000dd9000)='ppp1!%\x00', 0xc2, 0x100, &(0x7f0000fc1000)={0xb5f1, 0x6, 0x80, 0x7, 0x3, 0x80, 0x8b, 0x20}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000fc2000-0x8)=0x0, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)=""}) 2018/01/09 22:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x810, &(0x7f000035a000/0x4000)=nil) syz_open_dev$usbmon(&(0x7f0000cd2000)='/dev/usbmon#\x00', 0xfa6, 0x620000) 2018/01/09 22:40:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000567000-0x52)={0x4e, "a2b6e71d158204723cb1bf98a4591292c44ad669528aa7f9f04d7ee6276475a774e85ffde671e06799d13637f738fad6f77e850dc65e3011006f3b9223b3566535041666c31fa6c6646b6ed729df"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000406000-0x9)='/dev/dsp\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000064d000)=0x0, &(0x7f0000cf7000)=0x4) r2 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) bind$inet6(r2, &(0x7f000099b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0xfffffffffffffffe) r3 = socket$inet6(0xa, 0x80004, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00007aa000-0x68)={0x4, 0x4, 0x3, {0x77359400, 0x0}, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000a69000-0x4)=0x403, 0x194) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 57.037669] QAT: Invalid ioctl [ 57.077470] QAT: Invalid ioctl 2018/01/09 22:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002a0000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:22 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000-0xb)={0x9, 0x100000000, 0x0, 0xc2, 0x6, 0x4c3e440f, 0x7, 0x7fff, 0x8, 0x81, 0x100000000}, 0xb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r1, 0x20, 0x30}, 0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68040000000000000066177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ff0000000000000001a904c9242d6b17bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/09 22:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) setsockopt(r0, 0x8, 0x7f, &(0x7f0000b8a000)="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", 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ebc000-0x38)=[@in6={0xa, 0x3, 0x128, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, @in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0}], 0x38) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce", 0x0}, 0x60) close(r0) 2018/01/09 22:40:22 executing program 5: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000167000)=@req={0xffff, 0x2, 0x2, 0xff00000000000000}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x23a1, 0xfffffff0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat(r0, &(0x7f00000e3000-0x8)='./file0\x00', 0x602, 0x2) 2018/01/09 22:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000069d000)={0xffffffff, 0x0, 0x18}, 0xc) fallocate(r0, 0x0, 0x1f6, 0xfffffffffffffff8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000b18000-0xb0)={{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]}) r4 = syz_open_dev$mice(&(0x7f0000bfa000)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00005cb000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c23000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000d6a000)=[{0xad, 0x8001, 0xfffffffffffffff7, 0x0, @tick=0x2, {0x7, 0x4}, {0x1, 0xe46}, @control={0x2, 0x6, 0x8}}, {0x80000000, 0x8, 0x3, 0x0, @tick=0x5, {0xfcd, 0x0}, {0x7, 0x0}, @raw32={[0x54c8, 0x8, 0x100000001]}}, {0x5, 0x2, 0x5, 0x9, @time={0x0, 0x1c9c380}, {0x0, 0x997}, {0x799, 0x8}, @addr={0x26, 0x3f}}, {0x8001, 0xfffffffffffffffc, 0x0, 0x7, @time={0x77359400, 0x0}, {0x9, 0x3c0}, {0x6, 0x3}, @time=@time={r5, r6+30000000}}, {0x88fa, 0x0, 0x3, 0x0, @tick=0x4, {0x4, 0x4}, {0x6, 0xfffffffffffffff7}, @connect={{0x6, 0x5}, {0xfffffffffffffff7, 0x9}}}, {0x8, 0xd558, 0x19cb, 0x3, @tick=0x4, {0xff, 0x7}, {0x1f, 0x1}, @note={0x8000, 0xc1a, 0x9, 0x8434, 0x8}}, {0x1000, 0xffffffffffffffe1, 0x2, 0x2, @tick=0x8db, {0x7, 0xff55}, {0x380000, 0x5196}, @addr={0x100, 0x9}}, {0x3, 0x20, 0x3, 0x3f, @time={r7, r8+10000000}, {0x3, 0xfffffffffffffffa}, {0x8, 0x7}, @control={0x95, 0xff, 0x6}}], 0x180) 2018/01/09 22:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40345410, &(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]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000026b000-0x4)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000143000)='./file0\x00', 0x101000, 0xa8) io_setup(0x8, &(0x7f0000eeb000)=0x0) io_destroy(r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000545000)={0x5, 0x100000000, 0xfffffffffffffffa, 0x5d1d, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000eb2000-0x1000)=""/4096) r3 = syz_open_dev$sndpcmp(&(0x7f00002c8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000efb000-0x30)={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000e4b000-0x3b)=""/59, &(0x7f00009fc000)=0x3b) 2018/01/09 22:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xffffff94, 0x0, 0x0, 0xffffffffffffff5d) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fee000-0xc)=@sack_info={0x0, 0xffffffff, 0x1500000000000000}, &(0x7f00001eb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f56000)={r2, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x49b9, 0x3f, 0x20, 0x6, 0x8, 0x100, 0x20, 0x2d0a, 0x7fffffff, 0x2d, 0x5, 0xffffffff, 0x80000001, 0x7, 0x6]}, &(0x7f0000a18000)=0x108) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r3 = getpgrp(0x0) r4 = creat(&(0x7f00001ad000)='./file0\x00', 0x10) perf_event_open(&(0x7f00001d4000-0x78)={0x7, 0x78, 0x80, 0x5, 0x5, 0x10, 0x0, 0x101, 0x1000, 0x1, 0x2, 0x6, 0x80000001, 0x2dc7, 0x8, 0xfffffffffffffffb, 0x200, 0x5bf, 0xf, 0x1, 0x100000001, 0x3, 0x0, 0xfff, 0xe7, 0x2, 0x200, 0xd48, 0xeb34, 0x6, 0x8, 0x81, 0x1, 0x3f, 0x100000001, 0x0, 0x7, 0x2, 0x0, 0xedcc, 0x6, @perf_bp={&(0x7f0000fb0000)=0x0, 0x6}, 0x4, 0x0, 0x800, 0x3, 0x2, 0x5, 0x4, 0x0}, r3, 0x6, r4, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) pipe2(&(0x7f00008e9000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e95000-0x10)={0x4, &(0x7f0000889000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000d64000-0x8)={r6, 0x0}) 2018/01/09 22:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000194000)={0x0, 0x0, &(0x7f000048b000)=[{&(0x7f0000371000)='1', 0x1}], 0x1, &(0x7f000058b000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}, 0x20000000) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000a8000)=[{&(0x7f0000ff7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 22:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0xa, &(0x7f0000dee000-0x10)={0x0, 0x0}) r0 = memfd_create(&(0x7f00001d8000-0x1)='D', 0x4) fallocate(r0, 0x0, 0x0, 0x4) 2018/01/09 22:40:22 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000001a000)='/dev/dsp#\x00', 0x4, 0x301) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000018000)=0x1000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000001c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000)={&(0x7f0000004000-0x24)={0xffffffffffffff18, 0x20000029, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 22:40:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a0a000)='./file0\x00', 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 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}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 22:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ddd000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f00002d0000)='/dev/audio#\x00', 0x80, 0x400) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dc2000-0x4)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r2, 0x200020000, 0x8, &(0x7f0000704000-0xd1)=""/209, &(0x7f0000dcc000)=0xd1) r3 = socket(0x10, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000714000)={0x0, 0x0}) write(r3, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000a90000)={0x3ffffffffffffc85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) close(r0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r2, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:22 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") eventfd(0x4) 2018/01/09 22:40:22 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000032e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/icmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000-0x4)=[0x6], 0x1, 0x7fffffff, 0xfffffffffffffbc2, 0x5385, 0x100, 0x5, {0x0, 0x5, 0xcd7, 0xfffffffffffffffe, 0x4000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x1ff, 0x4, 0xfff, 0x9, 0x2, "e32cd3e9d878a19b8cad8f5b753a6290d42e5eb5060c120f3aa5da992b1b5811"}}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f0000016000)="e3fd2bfc09df3dbeefbf241193c1fc4bc0ba0d0f109d747545223b2cfff21324e2b4b0d00e5aa1748d724b3f53d4f7e34deaaeaf47e1a34474dd88819500") getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000010000)=""/206, &(0x7f0000016000-0x4)=0xce) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000012000-0x90)={0x1, {{0x2, 0x0, @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]}}, 0xffffffffffffffd3) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/09 22:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00006c0000)={0x1, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r1, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) recvfrom$ax25(0xffffffffffffffff, &(0x7f000046f000-0x70)=""/112, 0x70, 0x40000000, &(0x7f00000a3000-0x10)={0x3, {"52226a02c96b80"}, 0xfd}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000b31000)='/dev/input/mouse#\x00', 0x0, 0x4200) clock_gettime(0x0, &(0x7f0000772000)={0x0, 0x0}) ppoll(&(0x7f0000f91000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x2080, 0x0}, {r0, 0x8000, 0x0}, {r2, 0x300, 0x0}], 0x4, &(0x7f00005c4000)={r3, r4+30000000}, &(0x7f00005c9000-0x8)={0x1f}, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00007a5000-0x4)=0x8) ioctl$TIOCNXCL(r2, 0x540d) r5 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r5, 0x0, &(0x7f0000a8c000-0x10)={0x7, 0xc4e, 0xff, 0x7ff}) 2018/01/09 22:40:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000914000-0xbb)=""/187) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x800, &(0x7f0000001000)=0x4) ioctl$TCXONC(r0, 0x540a, 0x6) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000003000-0xeb)=""/235, &(0x7f0000002000)=0xeb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', 0xc000, r1, r2, 0x20, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000)={@generic="d404205e35c8011f0121471d332c1ba9", @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000006000-0xcd)="82d990efe1601958b61f919eac62d3205eda12cef5dac1c3057775108112df4d5c4d540000480bb98424a8fc1c02654eebfd8c75ebd63987b344773c78c39cd3a8c4135a5de8cad859aedf07c0887e3f3cb5f259e917153e08ca9ac375c1a323dc57ea825caf535232186fc8f1aebbdcb78cb528130d5e581015de115e597f337f4d81c0460e75e66874495f8abeb4095592d793d215fe27e0340fde43dd6cd3ed27a9795f6cf78c938adf6579f16820cf68fe1b3e489d93e3339ff43159fb7484628423e1c2d6355ba0c46a6f", 0xcd, 0x10, 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000)=""/104) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)={r3, 0x1606, 0x3, [0x2e2a, 0x101, 0xc936]}, 0xe) 2018/01/09 22:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a5f000-0x11)='net/ip6_mr_cache\x00') bind$unix(r0, &(0x7f0000883000)=@abs={0x0, 0x0, 0x3}, 0x8) sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) dup2(r0, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006de000-0x8)={0x0, 0x0}) 2018/01/09 22:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000ce3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000bb2000)={@generic="edb1703ddbe5c5487180446407746f2c", @ifru_data=&(0x7f0000b29000)="e700090700070c0000fa000011040104df00000000000001000000000001eb00"}) ftruncate(r0, 0x100000001) 2018/01/09 22:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x40, 0x0}, "706f7274300000000000000000000000000000000000000000000100000000000000000000e9ffffffffffffff00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$adsp(&(0x7f0000152000)='/dev/adsp#\x00', 0xfff, 0x200300) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/09 22:40:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$unix(r0, &(0x7f000094e000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002e2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0xc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000c19000-0x10)={0x10f000, 0x14000, 0x0}) write(r2, &(0x7f0000617000-0x1f)="1f0000000107ff0ffa00000700068001fffff8000900018008990506000000", 0x1f) getpeername$unix(r2, &(0x7f0000ffb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000188000-0x4)=0x8) 2018/01/09 22:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ddd000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f00002d0000)='/dev/audio#\x00', 0x80, 0x400) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dc2000-0x4)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r2, 0x200020000, 0x8, &(0x7f0000704000-0xd1)=""/209, &(0x7f0000dcc000)=0xd1) r3 = socket(0x10, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000714000)={0x0, 0x0}) write(r3, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000a90000)={0x3ffffffffffffc85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.359430] audit: type=1400 audit(1515537622.967:777): avc: denied { getattr } for pid=9206 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_netfilter_socket permissive=1 2018/01/09 22:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000b8d000-0x14)={0x2, 0x1ff, 0x3f, 0x1, 0x6}) sendfile(r0, r1, &(0x7f000012b000)=0x1b, 0x10001) 2018/01/09 22:40:23 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fd9000-0xb9)=""/185, 0x52b, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd9000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a8e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={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}}, &(0x7f0000ea2000)=0xe8) 2018/01/09 22:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ddd000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f00002d0000)='/dev/audio#\x00', 0x80, 0x400) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dc2000-0x4)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r2, 0x200020000, 0x8, &(0x7f0000704000-0xd1)=""/209, &(0x7f0000dcc000)=0xd1) r3 = socket(0x10, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000714000)={0x0, 0x0}) write(r3, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000a90000)={0x3ffffffffffffc85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:23 executing program 3: capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 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) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) fcntl$getownex(r0, 0x10, &(0x7f0000999000-0x8)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000950000)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000379000)={0xffffffffffffffff}) r9 = accept4$ipx(0xffffffffffffffff, &(0x7f000016b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ac2000-0x4)=0x10, 0x0) readv(r9, &(0x7f0000691000-0x90)=[{&(0x7f0000782000)=""/68, 0x44}, {&(0x7f0000d29000-0x48)=""/72, 0x48}, {&(0x7f0000dc4000-0xeb)=""/235, 0xeb}, {&(0x7f00009a7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e04000-0xf1)=""/241, 0xf1}, {&(0x7f000087e000-0xfc)=""/252, 0xfc}, {&(0x7f0000105000-0x22)=""/34, 0x22}, {&(0x7f0000e86000)=""/212, 0xd4}, {&(0x7f00003de000)=""/4096, 0x1000}], 0x9) sendmmsg$unix(r7, &(0x7f0000736000-0xa8)=[{&(0x7f0000eaf000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000759000)=[{&(0x7f0000bb8000-0xb1)="89923d7cad03a3a30ed2c8758df277c7d2940b700b822eec40bd6afa62b6fefb7d97925859eb43e71cb7e2839bd8421169b11e45b28ae71db5bb83f2c80805af816b60e94b51047d31d6a4517968ab80218ad983c7ef88472e95688304d9ce89eefbacb1fd03255177603ef7bef9d9ff49ae1d682ff92bf91ea6ad674842f9954f10c87b8401df8c1d8833d4966bb1438bd12ac767fb191b896d5aaded83e9940ae28549ae30456c32d44775665ef0921c", 0xb1}, {&(0x7f00000b2000-0xc)="e9032677a0c271666afc1eb9", 0xc}, {&(0x7f0000b9a000-0x59)="b697695edec5081585a609dbb9ac8669b97214ee0becbf3affa33ccd1222bfc30d375348befe79d11e13aff7f6789e96c46e28080c7ec4ff61645358cf4e19cec5c85522e7e3a5a1a530b214d99b1694ff0dac071ef8a767f1", 0x59}, {&(0x7f0000b5b000)="8adced8fd1c0c01bee8c59c630d9de120f9ec593734d2a39f85b6e08de4f3bee1c37dbfe4dca0bc4afc0fb8d63bffa9f12cea600aeb994972b212ba852923a619db42c0ba8893e43c619b4df9d3bae1e7b278e4665d2542d1952d085bcaa4d8dcd1c0ed238681cd4e090d65aa73b9ca13ca29fbdad2abc5486f3c6b84515608ee0603d6b6434302de5fd46a747d11613a59c764bd8045245f3805e81d0428d5c64a7d32af981fd8f65ba78e03c053f26bc46efab2fef3dc275823813c44297c9eef36025005a07a0bde0843c3b8baab652d4ab7fbc9b6d122aaac610920f6766bd70c0b9a4fe6325316a155a3730cfa93778f9e4b20301a4", 0xf8}, {&(0x7f0000e20000-0x6b)="a18e756049ee8a66dfe5ff0ef3fd83a49a87a1bf459fce040c1e45ec3bbafe55579aa540951519b76a75e06140f897780235b236ac31c76ff77c9557ed3da99006630971da4334f32581662c3791362b807f7a1e08ae8ec1a784bbdb59720dcbe022cad65dab2a1ea8e3bd", 0x6b}, {&(0x7f00000bc000)="c80249500fd6db3e179d3f417a22ababb8ce78e0f3182559abdede60768da8cd5d8f2448e4414433be1f2891ae44aa6c238d74e4943544b1049cf310e88d7bfc3bab03120e1c6cf2164ca02e35fce11c915daef01a8516e132c894a049a00edd5e203749a14ea8eaee11834229326d81f8dd8b994a11dead2e89b3dbd3bde19ff96b8c3410832a0a696044ea4010703e672860cfe157c2770b172955ce1ecb1827f82e", 0xa3}, {&(0x7f00009ad000)="9f20feb230ca96c65a4baff799e78c0385ef64ffeab2f4cdf63169aebd1e26352e7442c6945166c61b0378fe0153af529c1d3b879f51822c1df8087f874b53eccde8579eb242a0117909560c97804f81c273", 0x52}, {&(0x7f0000345000-0xe6)="a9f332699cf11e7749e1dc194d4176d14b92e539254e5ca0e603c75e3bcfdde2a64acb9c1fe1a2d2b9f1d7ff0a09c920e22ffa4350548ccb82778538dd714c7f598b9eb5022af90899df1eefc496a537c88908c811e5478488c6f7dd7688dd387dbdcdff4eadc8b0d335b8bb5b598eb66f6c3e8174b50583d818d30ecae9700383959e7902e4221631f3210a115da4006efc5e12605e0904279acf1bbdca7c15b065236f4f7a1146ff3a81996268926162e216eb8ff85e379df35c0083ee6c55407dac1f5b765583f916af992a0f7cc25b34b3a12a68621d8a5b5fdf5821cc813670527c71e3", 0xe6}, {&(0x7f0000a7c000-0xe1)="7e990bf211a27d42f709ed2a39ebdbdb552157dd28b2384ff5da9c8c6dc7afae023375fa814e34c77fb5a888ec2a431d11e5b97807fec8916becbe541c7c5ab49be45fe445afbca5e053d5c753201d0f9141344a9f5d4d02f2df15344f3e52deaaea3c2da22462fc602d49a1ec56bf578747a64900cad358d7e7c0859c26063857993488f14b35aef367d2225bb1141932e9015c13fe908765b6fa3841f74065bd0f94dc27110a820e3729d41bcde732f39ed8a03b1aff70207ccbfc1b743afd50baab98a60d141389d491f278c8ce22e3027770c083195f8ddea04925ae769e2a", 0xe1}], 0x9, &(0x7f0000dda000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r8, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r6, r2, r3}], 0xb0, 0x20000000}, {&(0x7f0000024000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000066e000-0xa0)=[{&(0x7f0000baa000-0x93)="83c86f0d98fd19f2dbe504f8a73487a78864844107357bdad3bce75490963a8c1332b01f22fc09e48b0e42e0dcf2817db0c7301ed6098eed68c5c70cad0840c2b43abcabc898d6a02a43e21055670153c31251b1862ef22855740d62c15285642831842a7b72b9e7dcff048d1592617961f9bd41889ab9df83eb970a2b8c8485f6d38ddbe812e85e1719d92047bbb2b9075505", 0x93}, {&(0x7f0000a0e000-0x70)="0cce1f9c7010a666e462830942ffc6062ff56148fe0b3c32265a6d7c7774f89be493bda63e6160b6c1f756be15778376a454e24be8ba66391640c62b7ee482f0e687e8aa47164d083b1b357a60de782e7f7faf441a56e0ac7018cdde18b10af7fcf8aa3336ff9d5fa67288ba73485235", 0x70}, {&(0x7f0000963000)="91bdc7e681f2", 0x6}, {&(0x7f000052d000-0xa3)="776fe56688a423e2191f256719c0898f61c7a8655d8eac314142605646a941d91134c0f226d1bb03a5da0813373111cac1273af7aa2c19739143f26ee2d76bfd9cbaf816ec9e79c94ba84abab6e4748b2301ca9374e0163d4ab6137ccecce66c8669430fcba371a25e7b501c77e0f18e6ea54255619f53dd058179c0b22379168af99d12b8cd2e41535617bf34254f842058f42d63896e3406458680b3bf4a1f8f823f", 0xa3}, {&(0x7f0000164000-0xc5)="8423d866c216a32bfd2afa4113e4804d653eae30324a378c068fdd554151d960602fbd89cde1c009e6b25073791529dccbd2df84f881ffcf1f83e359203a97fd24ec9636e87e5a2ce1879ad711fa8b540a3ce2b63905ed3721aa9075bdf22bd198e43fd20a2b676a0a2f817779dddbc46d0c8cf31afe41cb8ef35026f2ca25ed0315429b0a52f632aba7ef891d94418aa428d9fa57069fc8afa6de8a2df589812a410c60bdbc6ff644ef7fbd7502fe0a52ddc5948aa05be0b39704208813c65c6cb31c615a", 0xc5}, {&(0x7f0000bcf000)="8c7c6aa1c03585df0adfa5b89b1cad821816d90f89cd195061dd675b27e0609e667be07ff2d9840ae88a9a5de7e1aa79928bbbf35e82b83f688fbe4eada515a062a92aa8eb4d1edcb7e9aeadad5689ae8038e6725b3577270d484c2358d4c242975d96563674fbadfff9d9afe0a557c2f7d95e77ace50ed1a58b287660181e8e208c4695057a9c618ed1cd1117d21fe8fb8dd2f1e11220b4652ddd59cf830965f7afd433f1fc16c9c1c3f0b34f155245ce7fb5f9103fceeb05229a7ef010a84931d363e2f3", 0xc5}, {&(0x7f0000532000)="074ba066e2a68ce9c306c94517702c2faca2ab7d45ad7048f4db0b737cb72c516134dfdbaa7823e1581b1e30baf7861e1a02238919f592cdb95509bcc3fac6a233ec5d0d548296477f107cc948bc101baa67e0d51357af318a6b527c3cfc28ccda04161ff64d3de0442b283d933bee5c15bd5fb1751e5aa8c906aa72fe860c4efc45b8f1b4e144d44c88243c6a96bda9781d52", 0x93}, {&(0x7f00006fe000-0xd3)="16ecf3d5f62a4a865fd61cf5e67a10c59eeaad4e3430d34f7efa07d5d3ba4c650e65bc3366c191f0abb8f8a00166bf0b360b1a28520224a474f90e41cd61fbdf0d205720c151e6af656a605f615fa64888349320ba9f96a384fa990266c6bfe4a991c5e31e53e48622699e74f402696c6b6007df6152afcced332c2701b9b7867417110627cea9311de4c4560ebb6a6374c673efb24fc158b8cc3e0e5d22f101bc1c892abdad128560e59116d940e85cf2a7581eff5e041999669804fdde9f2b890ab4a4a3421316ba731686b49e85a4bb0b95", 0xd3}, {&(0x7f0000c13000-0x3c)="d149059fb4c33fde4e7e060228c58fb8f671f6b595a66d6f25735d8e5fe1e77649a714b6415daf750cbda91b7475626213390072c40127e2a0ba0d25", 0x3c}, {&(0x7f00003de000)="7d944cf5f04591c332591cba6dad65dbb24f664607596de77473ce514f3f585d0e416410e9b42259380409ecd252225098f04d99e2526856ce47ce9933d3bd3e22a2f8bc3d9fbfa98fceb9996f5265a0f1c55da01d5b5676d3b5c4de0cfd8382bc03148faf0170daa341f0237dde04064c10fd478a78552a31ba8dfc878bec67cebb056a3f9665c38ab87412b20b08e291542ca1a7fbcd5b5816c2d0ac0351f5395f0b144b3fe57274e54cf20c6439cd7aaa89c7623252", 0xb7}], 0xa, &(0x7f0000610000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r9, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc0, 0x24004000}, {&(0x7f0000257000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b54000-0x10)=[{&(0x7f0000741000-0x46)="d3ad0bdd54aad075eb83a13d61f2eb4cc82d624ef3732a867d2a4f1797aca50a485713104b38c0b07aabfa49f216a1c5ea3cc9777fac46c5d4c69519df3f9161cf3462103c7a", 0x46}], 0x1, &(0x7f000066f000-0xb8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r2, r3}], 0xb8, 0x884}], 0x3, 0x80) fcntl$dupfd(r4, 0x406, r7) recvfrom(r8, &(0x7f000075f000)=""/14, 0xe, 0x120, &(0x7f0000a08000-0x9)=@rc={0x1f, {0x0, 0x7, 0x2, 0x8000, 0x85, 0xd7}, 0x3d2}, 0x9) 2018/01/09 22:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0x14, 0x0, &(0x7f0000610000-0x99)=""/153, 0x99) r0 = memfd_create(&(0x7f00004a0000)='\x00', 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/09 22:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) 2018/01/09 22:40:23 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000012000)=0x7ff) 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}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000013000-0x7)='cpuset\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000083e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b56000)=0x0) r3 = add_key$keyring(&(0x7f00008b3000)='keyring\x00', &(0x7f00007f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f00005e9000)="f6b7089cc44858edfe8110c1164d5d0281c001be1d599512f3efeafe28775870a5668ace6fc700d379a5b0e264f145bc2f39dac003995d043562dc3388bf9a42c9f9985a12c91d636019628b9defd156fa0852dbfa50d82a037fa6b2bdf54f73bc0812a4dd1c1c8d1e1cb4a8a8fbfeb2f05ac0de082c", 0x76) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000703000-0x9)='/dev/dsp\x00', 0x2000, 0x0) r5 = mmap$binder(&(0x7f0000e06000/0x2000)=nil, 0x2000, 0x4, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000388000)={r5, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/09 22:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da3000)={0x0, 0x0}) r2 = gettid() ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00004c4000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x8, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x40, 0xffffffffffffffff, 0x0) r4 = accept4$llc(r0, &(0x7f0000ee1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b85000)=0x10, 0x80000) fcntl$setpipe(r1, 0x407, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000715000-0xe8)={{{@in6=@empty={[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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9f000)=0xe8) lstat(&(0x7f00003ef000-0x8)='./file0\x00', &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003ed000-0x8)='./file0\x00', &(0x7f0000ce1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000275000)={0x0, 0x0, 0x0}, &(0x7f0000688000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e85000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002cb000+0x3ed)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c25000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f8000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e0d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}, {{@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}}, &(0x7f0000646000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000803000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cdb000)={0x0, 0x0, 0x0}, &(0x7f0000912000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000135000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000165000)=0xe8) r16 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e4d000)='/selinux/access\x00', 0x2, 0x0) fstat(r3, &(0x7f00002ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000fb8000)={0x0, 0x0, &(0x7f00004dc000)=[{&(0x7f00001a2000-0x2b4)=[{0x14, 0x42, 0x4, 0x2, 0x2, [@flag={0x4, 0x2f}]}, {0x8c, 0x11, 0x20, 0x2, 0x3, [@nested={0x18, 0x30, [@flag={0x4, 0x3}, @typed={0x10, 0x88, @str='^eth0\x00'}]}, @flag={0x4, 0x24}, @typed={0xc, 0x1b, @uid=r5}, @flag={0x4, 0x15}, @flag={0x4, 0x75}, @generic="ec86b18db1b9d5e370f799ae113d36a346a00cecb514ca43380db605dd6c3081778ffa580349487bcfd0554662e4ebaf52958fa57feb14ea9f1a1bb4fd8c6fc77711cb97797415ea9bbed2cd"]}, {0xa8, 0x24, 0x1, 0x3, 0x1, [@typed={0x10, 0x1, @u64=0x8}, @nested={0x88, 0x8c, [@generic="ca8509f57dbcc0444b4faf4fad84092f18735131e299003354f2bfb705468a89ad8c2c3d96ec77382515d6b4a167ad90371278e7495b70dd221477e9d2e53f00a088ffcc0b2468b2026ba3f521b2b90f06e6cb32caadca146d2eb082b12b9a9bafda957818c1716632a43c305edc957117430d381abc4403f15f58bba5b9e6c5b98b223e"]}]}, {0x16c, 0x16, 0x2, 0x6, 0x1, [@generic="38e253c2e10e5e3d012ef2e2a653eee69a037ee53c282f468708c4f7447678e1fd86c3722278e1828cd702a25019c8a1dc0f458c8a00a42c6ab8c20a4070594c88aa22e70a54e339be56113d578ab0654cbdf562f91f3a14ef41e9d8b546", @nested={0xfc, 0x13, [@typed={0x50, 0xe3a0, @binary="cd31db07ce0fc41ad0197810da2c27ab1311f14c00a5baa41306567a2e1ea9c32a900fc47d0db7c2443e458a05d4506c1dfc8de357e1b6b5133f2900790d24e92bdb0817373610"}, @flag={0x4, 0x3}, @generic="cc661f065a18f02e9818ea8833c55b46b301196d88ac2510c18ed3bb2f0aabfd9aaaa0ce6d90001a1f43672c51e15c58f2220561b69cc742f72fd7515259be5461ce91abe969", @flag={0x4, 0x56}, @flag={0x4, 0x32}, @generic="86e1432736241f530e5b00a97050345696dca0e4866db3d599b78fb19402482c62878ba4e71b061d1d94b85f1e9e2b8eadbb50b31ac0dda0a2fec40818621e22a1665992ce4c5226e53078c132096fbebd4233c81165"]}]}], 0x2b4}, {&(0x7f0000d4a000-0x1994)=[{0x12c0, 0x25, 0x104, 0x3, 0x2, [@nested={0x110, 0x42, [@generic="a080b8c41270511d871b4016ecf1765ab35f8c2df85bf3f2cf606055932de42c9e9d330b0819d4bd12d2fa499862dafd5f69429b02bb1a478478915a70b90245f3506f4f1fce69221031191ddd2584134bf98ba31a15d863a6ae050be144e1609f025731058008e7647bb4454e6558452bd86206013e9c934d1b978a53bdfcb3751487a0b1cf3449331dd4d7a8ce4ad7d378c47ab504b86a9dcac8ec14e7636683fbe97f7244b6a96a", @typed={0xc, 0x20, @u32=0x5}, @flag={0x4, 0x2b}, @generic="", @flag={0x4, 0x37}, @flag={0x4, 0x62}, @generic="51b2eeb2659d08dd8f89d85554171e29a7f1a3308f3331e0bb144a9e3dbc8fcaa1f90b36cc3f8f416b384540617527cbcabcecf244de166d03d8819affb2be0f4ec3d69ddb7d7e3a35"]}, @nested={0xe4, 0x45, [@typed={0xc, 0x72, @pid=r2}, @flag={0x4, 0x77}, @generic="d9e0300bd9663752601c8c33c09453be821ccd143640511409c3e170788b6037c6a15014231077995adc5917a831b4d95b4e62dded835939e7bb94481164f4c1693891344e420f981753455865644002dd4903c819951ae2b9a2fecc621da6079c0415fdd9ece54d26db1479f87086f7f6bfe5fd1124c9560f725fd6ecd21dec7a2a582f6419ce72fb375dcb02a139c7f2655793f54ca89c3e16f42e6144b9f0291fd03e46cdd6ac6c4238f709eb7f4c05c5aef8a863721ed21741d78726", @typed={0xc, 0x90, @uid=r6}, @flag={0x4, 0x7b}]}, @typed={0xc, 0x44, @uid=r7}, @flag={0x4, 0x13}, @flag={0x4, 0x55}, @generic="657fc491b0182bd7af89e3", @nested={0x109c, 0x66, [@typed={0x1008, 0x3e, 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@nested={0x24, 0x22, [@flag={0x4, 0x26}, @typed={0x10, 0xc, @u64=0x6}, @typed={0xc, 0x1, @fd=r1}]}]}, {0x428, 0x27, 0x1, 0x4, 0x0, [@typed={0xc, 0x3, @pid=r2}, @nested={0x118, 0x5, [@flag={0x4, 0x58}, @flag={0x4, 0x93}, @generic="ed8cdd5b23eb6a4b521dfcc99f80c59e2ab4eadafd65e46606e82982630c30c7b22c647dc41b4b2910e0967bb03fd504e71f38f43d55ab905528c03405b730532c9957417da62a09a5db40cff879926e8071e34915adc07b71e74b184ad727b12c7506e156194b806d4e759cc16d90b3353de318df67749709f847b05777ac5dd159c114cf1a20e92d7518649d77bf0f312de299df0263063be55939b989abb0ede5dc82fb6f99176012dd6f37472301761811395038b40b1083cc13b67168793f4caf069ec7c52940b590fa4a2709b1f05f0262ee2dff2c35f8f2afcfd8cf8148b13ef121", @typed={0x14, 0x26, @str='wsystem&\x00'}, @typed={0xc, 0x25, @fd=r0}, @flag={0x4, 0x1c}]}, @nested={0x8, 0x42, [@flag={0x4, 0x25}]}, @generic="e73e08fbcbc756161a484d449bdc77904db10e9ef906f413a418997169f74d20527821a465ae013b51426bf674dc6f4115d69d6984fce69ac5a520c3489cece8b736bdedaf0664495efd820a1315c0827cc52223a7e8dd68c6b2139f45966746f4ee2bbd1906d2dc5d723208f5bba2d8b1883a7e24028f5879875c68624d5cb4c990edd5254969d05c88a739fbcf40395c25d4d08c32c3abe1d7ec5c6d4be23b2e063420241a18", @generic="140408c19f", @nested={0xc, 0x54, [@flag={0x4, 0x13}, @flag={0x4, 0x53}]}, @nested={0x138, 0x5f, [@flag={0x4, 0x4c}, @flag={0x4, 0x5}, @flag={0x4, 0x15}, @flag={0x4, 0x31}, @flag={0x4, 0x20}, @typed={0xc, 0x80, @fd=r3}, @generic="8c61646133ad96d628bb3e1a2b5afd8750d246b8492fbcf0c2d9919d6331d05e699d3f61d521ef0f14686617082020771351ff51e401b9cb640040e9bca1f8af39466abeeefc87c6e61c1b24f4972fe7ad6b2d49bd407a3d4798114b33887e59180587178764cf5c844a99bc1342c606e215a285348f12e45558b24424ff435e50f31acae9d431a5c9775068460c94811b34af596570d5218f7670553edaa7606c4f679f91ab2ffa1a957bcc291c62c920f8b272d66182b3aef00cb8ccf2b4ffd9ac78018c9a1a868dcf10f5d84ba42d9827f86dff2c10b53817750dde3bfbbfbab94d1ff037ff08979973ad369341569c522119c1ec4f3f20ff5112", @typed={0x10, 0x6d, @u64=0x0}, @flag={0x4, 0x63}, @flag={0x4, 0x4b}]}, @nested={0xfc, 0x42, [@flag={0x4, 0x96}, @generic="a14f823f15a6500677a9c2173de870c57047f322c669ade057c7633a18f762f578291a0a03a4dd379ecaa46f04ef18e6eb4aad4930faafc92634d0c8ee56360a52289b2272b277f00fd58522d4a5eeff6a147d17494e0b1761a4d027baf3c236400a9a080370b76367d5bde8dc8765ff6eaa56f27f9d3fc36f25f352e7b199183d1c436e127fefad36f9f223e9465395d3fcf9bf3b5200a82d783a343ce96e30ba5b4a2e8635", @generic="e84ee4167aa4353e411c01b64060f33c3f656ddb0de80140a1e6dd96a615ba6bd2722d0fccb997c84f5bc25cb1572ada61cb242bef9eceae5aad49a870d6e30f9d0d4eebb17ce9fa03eabcb08876"]}]}, {0x384, 0x20, 0x200, 0x4, 0x0, [@generic="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", @typed={0x8c, 0x30, @binary="65f02e07462937f2a0575d3bd2b619ceeadcf6f04cf8f339279d5e55fac306c3d80ce0715cf4414ae2804090f10b9b4db0f5d2bc97453912bbe3a7d319f9b6b8e25f27e8c8d6562695e9be619bab10b88af7d4152282fa002d3e13ad52f91629f7b77c56892d8bf154a7f243bd782ba5ce70045da0921edd96a344e7c2fe0d760c31d4"}, @typed={0xc, 0x2b, @fd=r3}, @generic="4c97282a1b5c826d7b54b14c29e0f53ada076818824f256d9eca05be0cd90467d46d686a9fc167519598c542d4752909eb576549a77d63a0421f5614d21cab7da058beb6d417206ddfadea54cfbbb751a6c6925163846862c60b91e0bd0afcc04bcb0e3a15c130e59551a0e7c3449b32b40a976e6893d93a7559c75882a61cee37625b1713e3cfbaefb32097840e43a84ca81b1b3c96c1e7824ba7fd6a99ead276192e5c0d702a", @flag={0x4, 0x1c}, @nested={0x114, 0xfff, [@generic="6fe7e10db7ac0d3f1a437b1f225950d4015f3b23cdb849ea264993ba5b3d3f22c3882a53911324ff001381cd99ae257e3c8b0310d188e39c621f7f7643043ab1076fef566754d285bb40727b419e9a21399ca53132b265d952a2f807e51a96c9d00e564a3c90135fcdfea7599e54", @generic="645570106e624a1afdef279b24efbb722df34e924f42a44a045cb87bcaae6a93be83f6ce2c39d67ef707e289bf32a7f1ee9104551f3f9017985f81a6b481bd08ac40d9e36aa1f8ab72b85989d64d5e09004516ff7bb9cbbab62377acf457c94d828904f01fa2acc683e5072fdba6a73ccf0660223053e301824bdcd29c1fdb", @typed={0x1c, 0x44, @str='{^vboxnet1md5sum\x00'}, @flag={0x4, 0x8f}]}, @nested={0x10, 0x93, [@typed={0xc, 0x2e, @fd=r3}]}, @typed={0xc, 0x3, @uid=r17}]}, {0x1c, 0x30, 0x10, 0x7, 0x0, [@typed={0xc, 0x7f, @u32=0xfffffffffffff800}]}], 0x1e74}], 0x7, &(0x7f000064b000)=[@rights={0x30, 0x1, 0x1, [r3, r3, r3, r4, r3, r4, r1]}, @rights={0x30, 0x1, 0x1, [r0, r4, r3, r3, r0, r0, r3, r3]}], 0x60, 0x4801}, 0x40) 2018/01/09 22:40:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009ca000-0x4)=0x3, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000fa1000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000441000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000a32000-0x4)=0x8000000000000000, 0x4) fadvise64(r3, 0x0, 0x5, 0x0) 2018/01/09 22:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x2, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_dev$sndpcmc(&(0x7f0000707000)='/dev/snd/pcmC#D#c\x00', 0x800000003, 0x503000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000007b000)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000359000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e22000-0x10)={r2, 0x8000, 0x1, 0xffff}, &(0x7f000053b000)=0x10) 2018/01/09 22:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000070f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ddd000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f00002d0000)='/dev/audio#\x00', 0x80, 0x400) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dc2000-0x4)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r2, 0x200020000, 0x8, &(0x7f0000704000-0xd1)=""/209, &(0x7f0000dcc000)=0xd1) r3 = socket(0x10, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000714000)={0x0, 0x0}) write(r3, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000a90000)={0x3ffffffffffffc85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:23 executing program 7: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009f7000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/09 22:40:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008cf000-0x16)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000a7d000-0xb1)="d4c7eac5e985d57868ef9eba9cf011df81dc948c23a2c1048e6b778f6e44703f7b6793e75104d5e29dd958850d25d57b04b9b88fc11fb8736e5247a9e2003b9ae4c77a0b1cbd3436b6e0c15d186e9aff30a6f9efad75cb7399b15e2c5ae98932eeb256ffb477c72c24604c61372ddf591fc0b9a19b78646a136f39841565dacd7357cdc831fb3aa2d580b6c82311bc7d8e79bd0fa835650b02f6eff5a7d86b3d3fb8ef05aff2853522a4be6f9ba4fd456e", 0xb1) r2 = shmget(0x3, 0x1000, 0x8, &(0x7f0000f24000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000645000)=""/243) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000383000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000136000-0x4)=0x14, 0x80000) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f000027e000)="4a6936a97f6a9666e359cb67f82c88401fcffa4e2ec0116884ff6d513253838fdc464947c75ff2999348969f6f1bc73e438332b2ba29f6f305f55a6ed1c09b33fa85c21e1127361143e7f6ee40fd04b637f27948e8", 0x55) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cec000-0x4e)={0x0, 0x46, "28ef1449d7daf716b8b7c348f23b66ee39a34cdc29f4a03f36e7a5c964ee575f76fea7b712f93a6d815bb1c9e4fb31266f391a9ecdbf72bc42ecaf744a3ac29596dd32e90127"}, &(0x7f0000462000)=0x4e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c7b000-0x10)={r4, 0x693, 0x4a, 0x200}, 0x10) flistxattr(r0, &(0x7f0000c37000-0xd3)=""/211, 0xd3) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000971000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000d91000)={0x0}, &(0x7f0000364000)=0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000046d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) accept4$netrom(r3, &(0x7f0000556000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007cc000)=0x48, 0x80800) sendto$unix(r6, &(0x7f000024e000-0x49)="4781a8bdbe0b6abebb14409147034f81d00ee83848a9d2b3bea5981bdb60cb2a004e56134767a86436191be5eddf13edbdaedb6a484bde796f81549a492e9a3c2d499c21682bc8a3a5", 0x49, 0x1, &(0x7f0000ff2000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f00008fb000-0x20)={0xf000, 0x16001, 0x8000, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/09 22:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000436000-0xb)='/dev/vcsa#\x00', 0x8, 0x400400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bd1000)={0x8, 0x0, &(0x7f0000d12000)=[@release={0x40046306, 0x3}], 0x16, 0x0, &(0x7f000019c000-0x14)="63b2ff7822ed92239dfb0e3540471a586e98b1673b8f"}) 2018/01/09 22:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = syz_open_dev$sndpcmc(&(0x7f00002bc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000edb000)={0x401, 0x1c, [0x7, 0x3, 0x0, 0x80000000, 0x3, 0x30, 0x38]}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 22:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ddd000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f00002d0000)='/dev/audio#\x00', 0x80, 0x400) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dc2000-0x4)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r2, 0x200020000, 0x8, &(0x7f0000704000-0xd1)=""/209, &(0x7f0000dcc000)=0xd1) r3 = socket(0x10, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000714000)={0x0, 0x0}) write(r3, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000a90000)={0x3ffffffffffffc85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 22:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) 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, 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 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000be4000-0x8)=0x0, 0x1c64) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001e0000)=0x0, &(0x7f00001fe000-0x4)=0x4) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000556000-0x4)=0xff, 0x4) getgroups(0x1, &(0x7f0000ef4000)=[0x0]) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000d1c000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) r4 = getgid() r5 = getegid() setresgid(r3, r4, r5) 2018/01/09 22:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x10000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ce0000-0x20)={"5eee2f8ab45b3755156575a0e407d944", {0x4, 0x63cf, 0x1, "46d821e83d80", 0x4, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001d4000-0xec)="186a35cb6c6316333a37e2b53ef5af0494f60a8e0b042214d3518605a6b1becb4d65cb2fa6e22789130fad48cdcb8bda96596e20d4bbed8d973208a0239afd33fe277b3eeea1182d7f0de699844841afe424faa49aff1d64a7e8d3e230d570027e2b855318236837791f18bba77ed8ef7ff9c368a7fd6868aca3936155c5181d858e8af431473bb007aa10e91ac953b30f85b6a7ba5b4edc0243200f1d6f9e33010d9b6dfe2d209d97bc9074df21bb4d25ba3b869b070bbb53b312d16f6365ab8e07de11b3300089cee082da421ba7077433c46edbb6081a12022adb74ed525907fdd84dd1f6ac1e34e93d64", 0xec) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007d3000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df1000-0x4)=0xe8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e88000)={0x7d, 0x0, [0x3, 0x7fff, 0x3, 0x3a07], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) ioctl(r1, 0x4, &(0x7f0000d33000)="b03efa534e9ec6510713") 2018/01/09 22:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00001cc000)="ff020009aa0000f31d0011220100fcb4154e000000140205eeda47bbc436", 0x1e) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000e2000-0x138)={0x300000000000, 0x3, 0x1, 0x8, 0x5, [{0x9, 0x3b32, 0x101, 0x0, 0x0, 0x2981, 0x0, 0x0, 0x0}, {0xa723, 0x7, 0x8f13, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000001, 0x6, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}]}) timer_create(0x7, &(0x7f0000c53000)={0x0, 0x2c, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000469000-0x4)=0x0) timer_gettime(r1, &(0x7f0000ee7000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/09 22:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006ce000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00001df000-0x40)={0x4, 0x10001, 0x2, 0xec, &(0x7f00000eb000-0xec)=""/236, 0x72, &(0x7f00002b0000)=""/114, 0xd, &(0x7f0000ec8000-0xd)=""/13}) r1 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) readahead(r0, 0xfffffffffffffff9, 0x1c62644f) r2 = syz_open_dev$binder(&(0x7f0000038000-0xd)='/dev/binder#\x00', 0x0, 0x4000040000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) readv(r3, &(0x7f00000d7000)=[], 0x0) r4 = semget(0x2, 0x4, 0x20) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000e7d000-0xfb)=""/251) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/09 22:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$usbmon(&(0x7f0000616000)='/dev/usbmon#\x00', 0x2, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000552000)={0xa21, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) 2018/01/09 22:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000804000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000a4c000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x803d) openat(r2, &(0x7f0000446000)='./file0\x00', 0x400100, 0x12) mknod(&(0x7f0000315000)='./file0\x00', 0x4139, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f000065f000-0x10)={&(0x7f00004e6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000089f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00001eb000-0x2)={0x6, 0x6}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000801000)=0x0) [ 57.705122] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/09 22:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ddd000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f00002d0000)='/dev/audio#\x00', 0x80, 0x400) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dc2000-0x4)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r2, 0x200020000, 0x8, &(0x7f0000704000-0xd1)=""/209, &(0x7f0000dcc000)=0xd1) r3 = socket(0x10, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000714000)={0x0, 0x0}) write(r3, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/09 22:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00001b9000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000a16000)={0x7, 0x4, 0x9}) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/09 22:40:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, r0, 0x3) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f9c000-0xbc)={0x8, 0x2, 'client1\x00', 0x1, "dbfb72fc83177504", "e0ae06dab76e2fb68854428503c427571583b60b89e81ec3728de285659a9f7f", 0x100000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000f9c000)={0x2, 0x54, 0xfffffffffffff800, 0x8, 0x6cf0, 0x5}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d4a000)={0x0, 0x2, 0x81, 0xa7, 0x273, 0x9}, &(0x7f000090a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bd7000)={r2, 0x759d, 0x0}, 0x8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f9c000-0x8)={r2, 0x400}, &(0x7f00009ea000-0x4)=0x8) socket(0x1, 0x803, 0x70a) r3 = shmget(0x3, 0x2000, 0x4, &(0x7f0000776000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000421000)=0x0, &(0x7f00001ed000-0x4)=0x4) 2018/01/09 22:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000b55000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000a9c000)='\x00', 0x1, 0x1) ioctl(r0, 0x80000000000, &(0x7f000085a000-0xf7)="2e2c5312d85d95510ad028c92e7eee0b982dbf32f72a7cb7c523bbbdc610f6fc4008e812a7b6e786f158b3fbf37b7ae570527fea00a25fb8aa2bb16bdd7b5f020899414f8b26668a4ee0ae281a6ca0157603b38625cea003feaa6437377c1e069d1c3c1d0bceddc89e5311c8f4300ec1a1b26dce41859f5ff7a75ca6dcadc2c74f35560f1f8879702d6d00dfb840004fc52ab6ab14494846e9136ba86f7b4b957f5f90d2395bb86c494b7988eb13b82975e493a3db2acae35846f4e67a4d922ddafce1019a1de6fbf49813f041eae492c72deca082220da4ed29f985f7e27d63763d89e88e5e81e2bd6017080bd60c4fa3c3b00a82bc6a") ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000021a000-0xec)=""/236) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000f1000)={0x1, 0x48000000000000, 0xe70f, 0x0, 0x1000, 0x100000001}) symlink(&(0x7f0000f7e000)='./file0\x00', &(0x7f0000fef000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000474000-0xb2)=""/178) 2018/01/09 22:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) time(&(0x7f00002bc000-0x8)=0x0) [ 57.728945] binder: 9274 RLIMIT_NICE not set [ 57.766392] binder: 9274 RLIMIT_NICE not set 2018/01/09 22:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000c62000)=[], 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a47000)='/selinux/access\x00', 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000df7000-0x218)={0x0, 0x0, 0x2, 0x1, 0x9, [{0x5, 0x3, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x131, 0xffffffff, 0x1, 0x0, 0x0, 0x1804, 0x0, 0x0, 0x0}, {0xfdc, 0x3, 0x629, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x20, 0x7, 0x8, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xd6, 0x2, 0x9, 0x0, 0x0, 0x2006, 0x0, 0x0, 0x0}, {0xfffffffffffffc2e, 0xfffffffffffffffb, 0x69, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x8000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x3ff, 0x10000, 0x0, 0x0, 0x2480, 0x0, 0x0, 0x0}, {0x360e56ec, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x100a, 0x0, 0x0, 0x0}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000537000-0x4)=0x0) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f000090a000)=""/238) [ 57.767779] binder: release 9268:9274 transaction 30 in, still active [ 57.767789] binder: send failed reply for transaction 30 to 9268:9284 [ 57.788110] binder_alloc: binder_alloc_mmap_handler: 9268 20000000-20002000 already mapped failed -16 [ 57.790528] binder: BINDER_SET_CONTEXT_MGR already set [ 57.790538] binder: 9268:9274 ioctl 40046207 0 returned -16 [ 57.794426] binder: 9274 RLIMIT_NICE not set [ 57.794487] binder_alloc: 9268: binder_alloc_buf, no vma [ 57.794514] binder: 9268:9284 transaction failed 29189/-3, size 0-0 line 2903 [ 57.802404] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.813631] audit: type=1326 audit(1515537623.422:778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9291 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.813841] ================================================================== [ 57.813854] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 57.813859] Read of size 8 at addr ffff8801d67ec8c8 by task syz-executor7/9274 [ 57.813860] [ 57.813867] CPU: 0 PID: 9274 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #255 [ 57.813871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.813873] Call Trace: [ 57.813883] dump_stack+0x194/0x257 [ 57.813891] ? arch_local_irq_restore+0x53/0x53 [ 57.813903] ? show_regs_print_info+0x18/0x18 [ 57.813910] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.813917] ? perf_trace_lock_acquire+0x5b7/0x980 [ 57.813926] print_address_description+0x73/0x250 [ 57.813933] ? perf_trace_lock_acquire+0x5b7/0x980 [ 57.813940] kasan_report+0x25b/0x340 [ 57.813949] __asan_report_load8_noabort+0x14/0x20 [ 57.813956] perf_trace_lock_acquire+0x5b7/0x980 [ 57.813961] ? lock_acquire+0x1d5/0x580 [ 57.813968] ? ep_free+0xf4/0x320 [ 57.813977] ? perf_trace_lock+0x900/0x900 [ 57.813982] ? lock_release+0xa40/0xa40 [ 57.813990] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.813999] ? rcu_note_context_switch+0x710/0x710 [ 57.814007] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.814014] ? __might_sleep+0x95/0x190 [ 57.814023] ? perf_trace_lock+0x900/0x900 [ 57.814030] ? ep_free+0xf4/0x320 [ 57.814039] ? debug_object_activate+0x307/0x730 [ 57.814044] ? lock_release+0xa40/0xa40 [ 57.814053] lock_acquire+0x394/0x580 [ 57.814061] ? remove_wait_queue+0x81/0x350 [ 57.814070] ? lock_release+0xa40/0xa40 [ 57.814079] ? lock_acquire+0x1d5/0x580 [ 57.814084] ? lock_acquire+0x1d5/0x580 [ 57.814091] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 57.814101] _raw_spin_lock_irqsave+0x96/0xc0 [ 57.814107] ? remove_wait_queue+0x81/0x350 [ 57.814114] remove_wait_queue+0x81/0x350 [ 57.814120] ? find_held_lock+0x35/0x1d0 [ 57.814128] ? add_wait_queue+0x290/0x290 [ 57.814135] ? rcutorture_record_progress+0x10/0x10 [ 57.814143] ? locks_remove_file+0x3f5/0x5a0 [ 57.814153] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 57.814158] ? lock_release+0xa40/0xa40 [ 57.814167] ? clear_tfile_check_list+0x370/0x370 [ 57.814177] ? _raw_spin_unlock+0x22/0x30 [ 57.814184] ? locks_remove_file+0x3fa/0x5a0 [ 57.814194] ep_free+0x13f/0x320 [ 57.814201] ? ep_remove+0x800/0x800 [ 57.814207] ? fsnotify_first_mark+0x2b0/0x2b0 [ 57.814216] ? ep_free+0x320/0x320 [ 57.814223] ep_eventpoll_release+0x44/0x60 [ 57.814230] __fput+0x327/0x7e0 [ 57.814240] ? fput+0x140/0x140 [ 57.814247] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 57.814253] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.814263] ____fput+0x15/0x20 [ 57.814270] task_work_run+0x199/0x270 [ 57.814276] ? task_work_cancel+0x210/0x210 [ 57.814281] ? _raw_spin_unlock+0x22/0x30 [ 57.814286] ? switch_task_namespaces+0x87/0xc0 [ 57.814295] do_exit+0x9bb/0x1ad0 [ 57.814300] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.814309] ? mm_update_next_owner+0x930/0x930 [ 57.814316] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.814322] ? check_noncircular+0x20/0x20 [ 57.814330] ? __lock_acquire+0x664/0x3e00 [ 57.814335] ? _cond_resched+0x14/0x30 [ 57.814342] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.814349] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 57.814358] ? find_held_lock+0x35/0x1d0 [ 57.814366] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.814373] ? __might_fault+0x110/0x1d0 [ 57.814382] ? perf_trace_lock+0x900/0x900 [ 57.814388] ? check_noncircular+0x20/0x20 [ 57.814395] ? lock_release+0xa40/0xa40 [ 57.814404] ? __might_sleep+0x95/0x190 [ 57.814416] ? find_held_lock+0x35/0x1d0 [ 57.814426] ? get_signal+0x7ae/0x16c0 [ 57.814433] ? lock_downgrade+0x980/0x980 [ 57.814443] do_group_exit+0x149/0x400 [ 57.814451] ? do_raw_spin_trylock+0x190/0x190 [ 57.814458] ? SyS_exit+0x30/0x30 [ 57.814464] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.814472] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.814481] get_signal+0x73f/0x16c0 [ 57.814492] ? ptrace_notify+0x130/0x130 [ 57.814499] ? rcu_read_lock_sched_held+0x108/0x120 [ 57.814506] ? binder_ioctl+0x57a/0x1417 [ 57.814516] ? binder_ioctl_write_read.isra.38+0xcb0/0xcb0 [ 57.814527] ? avc_ss_reset+0x110/0x110 [ 57.814533] ? lock_downgrade+0x980/0x980 [ 57.814543] do_signal+0x90/0x1eb0 [ 57.814551] ? __lock_is_held+0xb6/0x140 [ 57.814560] ? setup_sigcontext+0x7d0/0x7d0 [ 57.814576] ? rcu_note_context_switch+0x710/0x710 [ 57.814588] ? __fd_install+0x288/0x740 [ 57.814597] ? exit_to_usermode_loop+0x8c/0x310 [ 57.814606] exit_to_usermode_loop+0x214/0x310 [ 57.814612] ? ioctl_preallocate+0x2b0/0x2b0 [ 57.814619] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 57.814626] ? selinux_capable+0x40/0x40 [ 57.814635] syscall_return_slowpath+0x490/0x550 [ 57.814642] ? prepare_exit_to_usermode+0x340/0x340 [ 57.814648] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 57.814654] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.814660] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.814668] entry_SYSCALL_64_fastpath+0x98/0x9a [ 57.814673] RIP: 0033:0x452ac9 [ 57.814676] RSP: 002b:00007f584193bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 57.814680] RAX: fffffffffffffe00 RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 57.814683] RDX: 0000000020008fd0 RSI: 00000000c0306201 RDI: 0000000000000019 [ 57.814686] RBP: 0000000000000178 R08: 0000000000000000 R09: 0000000000000000 [ 57.814688] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f03e0 [ 57.814692] R13: 00000000ffffffff R14: 00007f584193c6d4 R15: 0000000000000000 [ 57.814700] [ 57.814703] Allocated by task 9274: [ 57.814709] save_stack+0x43/0xd0 [ 57.814714] kasan_kmalloc+0xad/0xe0 [ 57.814720] kmem_cache_alloc_trace+0x136/0x750 [ 57.814725] binder_get_thread+0x1cf/0x870 [ 57.814729] binder_poll+0x8c/0x390 [ 57.814734] ep_item_poll.isra.10+0xec/0x320 [ 57.814738] ep_insert+0x6a3/0x1b10 [ 57.814742] SyS_epoll_ctl+0x12e4/0x1ab0 [ 57.814747] entry_SYSCALL_64_fastpath+0x23/0x9a [ 57.814748] [ 57.814750] Freed by task 9274: [ 57.814755] save_stack+0x43/0xd0 [ 57.814760] kasan_slab_free+0x71/0xc0 [ 57.814764] kfree+0xd6/0x260 [ 57.814769] binder_thread_dec_tmpref+0x27f/0x310 [ 57.814774] binder_thread_release+0x27d/0x540 [ 57.814778] binder_ioctl+0xc02/0x1417 [ 57.814781] do_vfs_ioctl+0x1b1/0x1520 [ 57.814785] SyS_ioctl+0x8f/0xc0 [ 57.814789] entry_SYSCALL_64_fastpath+0x23/0x9a [ 57.814790] [ 57.814794] The buggy address belongs to the object at ffff8801d67ec800 [ 57.814794] which belongs to the cache kmalloc-512 of size 512 [ 57.814798] The buggy address is located 200 bytes inside of [ 57.814798] 512-byte region [ffff8801d67ec800, ffff8801d67eca00) [ 57.814800] The buggy address belongs to the page: [ 57.814804] page:ffffea000759fb00 count:1 mapcount:0 mapping:ffff8801d67ec080 index:0x0 [ 57.814808] flags: 0x2fffc0000000100(slab) [ 57.814816] raw: 02fffc0000000100 ffff8801d67ec080 0000000000000000 0000000100000006 [ 57.814822] raw: ffffea000759fae0 ffffea000759fba0 ffff8801dac00940 0000000000000000 [ 57.814824] page dumped because: kasan: bad access detected [ 57.814825] [ 57.814826] Memory state around the buggy address: [ 57.814831] ffff8801d67ec780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 57.814835] ffff8801d67ec800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.814840] >ffff8801d67ec880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.814842] ^ [ 57.814846] ffff8801d67ec900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.814850] ffff8801d67ec980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.814851] ================================================================== [ 57.814853] Disabling lock debugging due to kernel taint [ 57.814856] Kernel panic - not syncing: panic_on_warn set ... [ 57.814856] [ 57.814862] CPU: 0 PID: 9274 Comm: syz-executor7 Tainted: G B 4.15.0-rc7+ #255 [ 57.814865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.814867] Call Trace: [ 57.814874] dump_stack+0x194/0x257 [ 57.814880] ? arch_local_irq_restore+0x53/0x53 [ 57.814885] ? kasan_end_report+0x32/0x50 [ 57.814891] ? lock_downgrade+0x980/0x980 [ 57.814897] ? vsnprintf+0x1ed/0x1900 [ 57.814903] ? perf_trace_lock_acquire+0x5b0/0x980 [ 57.814908] panic+0x1e4/0x41c [ 57.814914] ? refcount_error_report+0x214/0x214 [ 57.814921] ? add_taint+0x40/0x50 [ 57.814925] ? add_taint+0x1c/0x50 [ 57.814932] ? perf_trace_lock_acquire+0x5b7/0x980 [ 57.814938] kasan_end_report+0x50/0x50 [ 57.814944] kasan_report+0x144/0x340 [ 57.814953] __asan_report_load8_noabort+0x14/0x20 [ 57.814960] perf_trace_lock_acquire+0x5b7/0x980 [ 57.814965] ? lock_acquire+0x1d5/0x580 [ 57.814970] ? ep_free+0xf4/0x320 [ 57.814978] ? perf_trace_lock+0x900/0x900 [ 57.814983] ? lock_release+0xa40/0xa40 [ 57.814990] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.814996] ? rcu_note_context_switch+0x710/0x710 [ 57.815002] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.815008] ? __might_sleep+0x95/0x190 [ 57.815016] ? perf_trace_lock+0x900/0x900 [ 57.815022] ? ep_free+0xf4/0x320 [ 57.815030] ? debug_object_activate+0x307/0x730 [ 57.815035] ? lock_release+0xa40/0xa40 [ 57.815042] lock_acquire+0x394/0x580 [ 57.815049] ? remove_wait_queue+0x81/0x350 [ 57.815056] ? lock_release+0xa40/0xa40 [ 57.815063] ? lock_acquire+0x1d5/0x580 [ 57.815068] ? lock_acquire+0x1d5/0x580 [ 57.815075] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 57.815082] _raw_spin_lock_irqsave+0x96/0xc0 [ 57.815088] ? remove_wait_queue+0x81/0x350 [ 57.815094] remove_wait_queue+0x81/0x350 [ 57.815099] ? find_held_lock+0x35/0x1d0 [ 57.815107] ? add_wait_queue+0x290/0x290 [ 57.815112] ? rcutorture_record_progress+0x10/0x10 [ 57.815119] ? locks_remove_file+0x3f5/0x5a0 [ 57.815127] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 57.815131] ? lock_release+0xa40/0xa40 [ 57.815139] ? clear_tfile_check_list+0x370/0x370 [ 57.815148] ? _raw_spin_unlock+0x22/0x30 [ 57.815153] ? locks_remove_file+0x3fa/0x5a0 [ 57.815162] ep_free+0x13f/0x320 [ 57.815168] ? ep_remove+0x800/0x800 [ 57.815173] ? fsnotify_first_mark+0x2b0/0x2b0 [ 57.815181] ? ep_free+0x320/0x320 [ 57.815187] ep_eventpoll_release+0x44/0x60 [ 57.815194] __fput+0x327/0x7e0 [ 57.815202] ? fput+0x140/0x140 [ 57.815209] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 57.815215] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.815223] ____fput+0x15/0x20 [ 57.815230] task_work_run+0x199/0x270 [ 57.815238] ? task_work_cancel+0x210/0x210 [ 57.815244] ? _raw_spin_unlock+0x22/0x30 [ 57.815251] ? switch_task_namespaces+0x87/0xc0 [ 57.815259] do_exit+0x9bb/0x1ad0 [ 57.815264] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.815272] ? mm_update_next_owner+0x930/0x930 [ 57.815279] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.815284] audit: type=1326 audit(1515537623.422:779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9291 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=141 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.815289] ? check_noncircular+0x20/0x20 [ 57.815296] ? __lock_acquire+0x664/0x3e00 [ 57.815300] ? _cond_resched+0x14/0x30 [ 57.815306] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.815311] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 57.815318] ? find_held_lock+0x35/0x1d0 [ 57.815325] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.815332] ? __might_fault+0x110/0x1d0 [ 57.815339] ? perf_trace_lock+0x900/0x900 [ 57.815346] ? check_noncircular+0x20/0x20 [ 57.815352] ? lock_release+0xa40/0xa40 [ 57.815361] ? __might_sleep+0x95/0x190 [ 57.815372] ? find_held_lock+0x35/0x1d0 [ 57.815382] ? get_signal+0x7ae/0x16c0 [ 57.815389] ? lock_downgrade+0x980/0x980 [ 57.815398] do_group_exit+0x149/0x400 [ 57.815405] ? do_raw_spin_trylock+0x190/0x190 [ 57.815410] ? SyS_exit+0x30/0x30 [ 57.815416] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.815423] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.815430] get_signal+0x73f/0x16c0 [ 57.815438] ? ptrace_notify+0x130/0x130 [ 57.815444] ? rcu_read_lock_sched_held+0x108/0x120 [ 57.815449] ? binder_ioctl+0x57a/0x1417 [ 57.815457] ? binder_ioctl_write_read.isra.38+0xcb0/0xcb0 [ 57.815465] ? avc_ss_reset+0x110/0x110 [ 57.815470] ? lock_downgrade+0x980/0x980 [ 57.815478] do_signal+0x90/0x1eb0 [ 57.815485] ? __lock_is_held+0xb6/0x140 [ 57.815493] ? setup_sigcontext+0x7d0/0x7d0 [ 57.815507] ? rcu_note_context_switch+0x710/0x710 [ 57.815513] ? __fd_install+0x288/0x740 [ 57.815522] ? exit_to_usermode_loop+0x8c/0x310 [ 57.815531] exit_to_usermode_loop+0x214/0x310 [ 57.815536] ? ioctl_preallocate+0x2b0/0x2b0 [ 57.815543] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 57.815549] ? selinux_capable+0x40/0x40 [ 57.815559] syscall_return_slowpath+0x490/0x550 [ 57.815566] ? prepare_exit_to_usermode+0x340/0x340 [ 57.815573] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 57.815586] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.815592] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.815601] entry_SYSCALL_64_fastpath+0x98/0x9a [ 57.815605] RIP: 0033:0x452ac9 [ 57.815607] RSP: 002b:00007f584193bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 57.815614] RAX: fffffffffffffe00 RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 57.815617] RDX: 0000000020008fd0 RSI: 00000000c0306201 RDI: 0000000000000019 [ 57.815620] RBP: 0000000000000178 R08: 0000000000000000 R09: 0000000000000000 [ 57.815623] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f03e0 [ 57.815626] R13: 00000000ffffffff R14: 00007f584193c6d4 R15: 0000000000000000 [ 57.816088] Dumping ftrace buffer: [ 57.816091] (ftrace buffer empty) [ 57.816093] Kernel Offset: disabled [ 59.186121] Rebooting in 86400 seconds..