[....] Starting enhanced syslogd: rsyslogd[ 10.056462] audit: type=1400 audit(1515191363.208:5): avc: denied { syslog } for pid=3317 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 12.685530] audit: type=1400 audit(1515191365.837:6): avc: denied { map } for pid=3456 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.215' (ECDSA) to the list of known hosts. 2018/01/05 22:29:34 fuzzer started [ 21.475647] audit: type=1400 audit(1515191374.627:7): avc: denied { map } for pid=3468 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/05 22:29:34 dialing manager at 10.128.0.26:46443 2018/01/05 22:29:38 kcov=true, comps=true [ 25.100359] audit: type=1400 audit(1515191378.252:8): avc: denied { map } for pid=3468 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8859 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/05 22:29:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x2400) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000)={0x64000001, 0x5cfd5325, 0x31}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x5, 0x404000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4ea1f0171ac33c2d, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000)=0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000003000)=""/247) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x5}, &(0x7f0000006000-0x4)=0x98) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000005000-0x28)={0x2, 0x0, [{0x0, 0x0, 0xd5}, {0x2c9, 0x0, 0x0}]}) ioperm(0x4, 0x1, 0x38000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000)={0x6, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000005000)={r3, 0x1e}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000007000)=0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000006000)=0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/05 22:29:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/60, &(0x7f0000001000-0x4)=0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x3) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000004000-0x1)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x100000000, 0xf000}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000003000-0x61)=""/97) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x1000, 0x3, 0x4e70}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000-0x20)={0x6, 0x5, 0x2, 0x2130c065, 0x200, 0x762, 0x1f, 0x8, r2}, 0x20) r3 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x40110, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x28, 0x0, &(0x7f0000005000-0x28)=[@increfs={0x40046304, 0x2}, @register_looper={0x630b}, @acquire={0x40046305, 0x1}, @acquire_done={0x40106309, r3, 0x3}], 0xa3, 0x0, &(0x7f0000005000)="8177eb0b444fd470c089d3512cf3ec8d72021fd55b3558a3f7be58d380257df180d1548ce73f04edcfbb777ee3ad60378bc6c12fd57f4da8ac0dcf3a9b522d00d47c6f54b8e1d67053e06c0a994d4bbe020740eea382cf18230da5aa5d33c5331f2fcb7ea66a424ebb158d18eb3165435f1cb7a0f75f02166e3f6371322ab0c6592e718bf6566d8c5934e79b8e9111c0c8cda24c0c9ec317e938788ad35de8d69556aa"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000003000-0x99)="f68810432cbb326acc5b9215a5be64d73cb998aafdaedcea66e22cb4a9de828f9030abcd15c059647a0e649daa68fed3c654bd49ed7ab1d8967cff620b7c9dd21854fb1c5c2a2b6f4e5a6c87ea88e2aab2983cf7b133bfc38baf9f27bf398c667f58803e1f73392a286fdaf3d13f6f127a3a2f7ded320aa4813a3d960efbd91aa4f7f92f969da2034581ddc06c040d46d2ad815d9b0f1189d8", 0x99, 0x48000, &(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000007000)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x402400, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000008000)=0x7, 0x4) 2018/01/05 22:29:40 executing program 3: r0 = socket$inet(0x2, 0x6, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x13)={0x0, 0xb, "4e177e123ddc69447eff34"}, &(0x7f0000001000-0x4)=0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eeb000-0x14)={r1, 0x0, 0x5, 0x3, 0x5, 0x0}, &(0x7f0000000000)=0x14) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002000-0x4)={0x3}, 0x4) lookup_dcookie(0x8, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002000)={0x2, [0x6, 0x3]}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000)="", 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000001000)=0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000)={r2, @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]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000005000-0x10)={0x2, &(0x7f0000000000)=[{0x746, 0x800, 0x4, 0xfa000000000000}, {0xf40, 0x7abf, 0xc58d, 0x80000000000000}]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000005000)={0xa579, 0x204, 0x2, 0xd3a, r1}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(r3, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x80800) fsync(r4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x400000, 0x0) r5 = timerfd_create(0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000007000)=0x5) getpeername$packet(r5, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) 2018/01/05 22:29:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000)=0x4, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)='user\x00', r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r3, 0x3ff, &(0x7f0000003000-0xc2)=""/194) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0xb6)=""/182, 0xb6}, {&(0x7f0000005000)=""/52, 0x34}], 0x4, 0x1e) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000007000-0x24)={0xfffffffffffffffe, 0x200, 0x2, 0x1, 0x5, 0x3ff, 0x4, 0x209, 0x80, 0x788, 0x8, 0x3f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) getrandom(&(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000-0x10)={0x4, &(0x7f0000009000-0x20)=[{0xffffffffffffff55, 0x49b1, 0x3, 0x8}, {0x81, 0x7, 0x1, 0x101}, {0x200, 0x3, 0x80000, 0x20}, {0xffffffff, 0x7fff, 0x80000000, 0x40}]}) 2018/01/05 22:29:40 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d91000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x10001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x7ff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000002000)={0x5, 0x0, [{0x81, 0x3, 0x0, 0x0, @sint={0x5, 0x3}}, {0xff, 0x3, 0x0, 0x0, @adapter={0xe, 0x9, 0x8, 0x40, 0x80000001}}, {0x0, 0x3, 0x0, 0x0, @sint={0x1, 0x7}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x80000001, 0x3, 0x9, 0x5, 0x20}}, {0x7, 0x5, 0x0, 0x0, @adapter={0x8, 0x4, 0x0, 0x618, 0x3}}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000004000)={0x4, 0x0, 0x4, "3c2b4d41409d", 0x31a, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={r2, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x20}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000)={r3, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000-0x4)=0x8c) recvfrom$inet(r0, &(0x7f0000005000)=""/3, 0x3, 0x100, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000008000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000006000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000007000)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/05 22:29:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b68000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x7}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1dd0, 0x4, 0x8, 0x0, 0x0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000004000-0x6c)=""/108, 0x6c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r2, 0x4, 0x30}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000006000-0xef)=""/239) getpeername$unix(r3, &(0x7f0000003000-0x3f)=@file={0x0, ""/61}, &(0x7f0000006000-0x4)=0x3f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r3, 0x50, &(0x7f0000007000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000007000)=[{&(0x7f0000006000)=""/246, 0xf6}], 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000009000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x400000000000000, 0x2}, 'port0\x00', 0x6, 0x9, 0x3, 0x5, 0x4, 0x8, 0x4, 0x0, 0x5, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000008000-0x8)={r5, 0x3}) 2018/01/05 22:29:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101800, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000c44000)={0x1, 0x4000, 0x7fffffff, 0x3, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000003000-0x52)={{0x100000, 0x6000, 0x9, 0x2, 0xff, 0x4, 0x1, 0x8000, 0xbe, 0x3a3d, 0x9, 0x1000, 0x0}, {0xf000, 0x4, 0x4bb6c805764a3f63, 0x10001, 0x3ff, 0x80, 0x6, 0x40, 0x8, 0x20, 0x6cc, 0xd61, 0x0}, {0x100000, 0x0, 0x9, 0x800, 0x1, 0x7bc1, 0xfffffffffffffffc, 0xfffffffffffff4ea, 0x1f, 0x3, 0x0, 0xdc, 0x0}, {0x105002, 0x1f000, 0x10, 0xff, 0x7, 0x200, 0x1, 0x9, 0x3, 0x2, 0x40008, 0x1, 0x0}, {0x1, 0x3000, 0x1b, 0x4, 0x2, 0x2f2ddeb0, 0x7, 0x0, 0x4, 0x7f, 0x7f, 0x2, 0x0}, {0x5000, 0x10000, 0xd, 0x4, 0xc81e, 0x5, 0x401, 0x8, 0x100000001, 0x0, 0x0, 0x1, 0x0}, {0x5000, 0x10000, 0xe, 0x5, 0x8001, 0xff, 0x80000001, 0x4, 0x2, 0x8, 0x0, 0x1000, 0x0}, {0x2002, 0x1, 0x0, 0x3042067a, 0x7fff, 0x8, 0x8, 0x2a8280000000, 0x20, 0x9, 0x1, 0x1, 0x0}, {0x10f005, 0xd000, [0x0, 0x0, 0x0]}, {0x3000, 0x1000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1000, 0x2008, 0x7, 0x1, 0x5, [0x9, 0x2000000000, 0x87, 0x3]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x21, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000)={0x8, 0x0, 0x2, 0x80}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000000)={0x2, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000006000-0x4)={0x0, []}, &(0x7f0000005000+0xd5f)=0x4) fchdir(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000006000)={&(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0], &(0x7f0000005000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2, 0x2, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0x200000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={r6, 0x8000, 0x8}, 0xc) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000007000)=[{&(0x7f0000006000)="13263d51e711ee62bffbbd01351cf25a98518316078f6a371775b57bd3b8d463d321a124266d3df5c8db3164d558cfdda47cc2bec9f9996344c6de29384a35d6eabd5220c1c8a58de7707727631abea93116a33f3a286000d135358014169febf4f38892de21d1a405de4ef3da44eac08e7f31bab06d5ac4bc7c5f5d648c62db35f026b7db35033384e6881c9faa0ca7ad776fdfd61622c1ba61e1205535c50af8d9b6f990388747c99f", 0xaa}, {&(0x7f0000008000)="fd92f1c7ee017fbe13c586528935b2773f0fd83903b7ffcc09926f67d9eb0388e200d43839afb35b558180e1ceaa05c525e6fafc8e8190056f83babe60eca41918d39f78181c997a87a6d2b96224", 0x4e}, {&(0x7f0000007000-0x94)="a8b60499965cb8d642ade4cd0e76db1d998c1738eb86570329b21ca7f912bfbd495d54d3c6e333de54301f532fd352fa420bb09bef1a6beaebbc7d97eae534e478bc5219a9a28370c8a2e9922dc44197f435f804d3b186abc8db8ab13efc30ef50f145982a00da801f837cd3727e183ca0247d3bd0e7a0ac603bc4f9b7bc5f06143627c10a6f19b0e5f2136ce6417f157880881f", 0x94}, {&(0x7f0000009000-0x51)="e2ea4375f430537e607310c7fadb6c0aecab146a0cebf9b6a8551afd1045ea8ad41a7e46c6d29a63b2cbac3602c4cb00179654c3026da76ea5f901091104fb8eb49a0702a3796cb3226d171c15411314db", 0x51}, {&(0x7f0000005000-0x98)="f72457cec97ac4d1ed2616daa37669e5fdb53dfeaf26e8b2fc91eccbe413a5273da009b8c04cb66f86dceaf11566c30ccdb1131e8ed1bddd39382020ccf3e7a19fb8d1c2845339d3b01d3e15d4c30bd25c6507268f0a11ea7f5015f98f045e084f51254eb989258efaa4259e10d7d768d4461d09f336718269c911a7a39994817267f9d50262174f359a5734a7d5523adec44beb78c5af7b", 0x98}, {&(0x7f0000008000)="61dbc8d2ff215a6db3df8e0f2b5ea2bd2c3d67994151c4631502ef61b5fca9eca70bd493b889d311992f10ed1e034a005e00748c94c927bf02ee93de6518043ed545035513202571f27e242965a3f830f9f3935e4adbfd348df88d172d5fa6aeaf1ae84b8a388fd9d67723336a11a414726e4ff1b49055114364a1ac473729a0085bacebb7bdbdc3eb6e0486c69f4224237d614158", 0x95}, {&(0x7f0000008000)="26d75fc7ed7af86698450660c67ae4533ebe08e326e6f1d9e29d2d3961c7f4d7f491110ae22eed97aa4b7581a1a117b1e3a4e275bedfe49906be53ebbbaa715f673bdf723314ebf471f4eb7e09904b399a3485700ab96356dedec63bbfb836406b7f54ee8608fad094458e603a06e4af9b385b5bfb02fd79d9981beca8c3dddd7c8277a15822e3542173609e15024b0fdede7a12f4f9d9dbf7fc192be389ad91b8b38dc09182633dfe24f2c764b0c86b622a58d81dd46445ea7c2b161d8f3f21d87137954be5784571741c7e200a8facc749700270d49bdf039949bf9a00", 0xde}, {&(0x7f0000006000-0x1000)="10df7f7bb0006c24f746cf8d65562eee76c7c67def73a2be5fb764f3bf87b76f1c1c1b624591cbec073a591296ced9b48cf9cff01e71d24c677478e28f2567529ae7eda07a8ad106f5fc03dc8cc6c41ba7ecad5898d29560887331c789c9ae7590ad59d2850bd6a6c80cab0761e1e64325d18799d8f8c222080a0dda4d2872d355a63cfda105f696b088bf13f209f189be6ac24913cc2cf94db5ef4517cf2feb4d55ebff6005c92bbd69a632e96cd820a815b12ffa4b2967906a924b74cd79a7ef21b68d8e5b4e5ef5ee2e46a1fdc7530ac16866d49d1bc36fdd402a60444a273b75a1b235400ebd7b4c718b431fb0e79c96370912b5ac0bb66d428420929c28fe6dab5d7ca6b39752d392ab9ab9c530a0132a7fdab074f8b8c16e8e9054ea0c548ecb05533576f8d27fdcd5e63eabe1d4c0144b5b39252a36e2388ea08e5bf1e1eba07da038591ed6a00351b906489abdab8b0212e9dac2bb85511420f1687163de154e61f37e81184630f5b3f8ce343b30f07df5036d17ffd19075e687b8460b134c7f00703dc882cf84f12e8be67ab67b8c2ed783a324d01150b4eae79a0293a198afe1be17a17bef5606f7fb7312610c34cf9966c41d167914189250a7b792dc2a9d246b4015e599fadd850f02fe18f9db1ae46c3a1499b5a764860d7d1b4190c9633669e3aa23aae425dafc7da58236779e2c0ed829aa24104f69c0a12788f4b81b5e33280da9cb708e94fe70163bf366853973a3cdc3365d403d526c52f131968ebcd9d566c01d7137faf37f42e57163304a3db1a10eef0f1cf7bfafe37620a68c91cdad41a857edc83b68d7ccf352c03b5da3d1a3dd71a18d05fd88587a3c263c027f0dd1098b13b76b4edfde382a5c05c104b2de387c3aef7d6b67ea505692350ec1f0745258e32644bf3b4440da046af0d2bda53cfab1141795de8061a41c07b9a9899920d3eedd7aaf0242ee40fa3081761fa015adb7e0cfa57003bfbbdebadb6f0d8c29c18175f97894cd881a750295e68d481ff3744805f7e257a555f77c1fda02ea9d59c8996d78963b8503dadc2f6362316012effcf40ae7cbfa6e36d8a4f53a95935056f9bb41e14a3d3a24b366879ab8773b17e45c0da66038f280f4e088d299bcf17cfe3d04a5761359976b2cd89c44440048d27b441bbab78623987059fb2dee7f7a533ba7a64b79ae29b8413dd863afebdc0d5ad790d6399eb03ce2113b2476701d3b46cb2d286ca4bc01ec7777c692781aa40c555b346c042fb03a37fc845d1551212e294c3bab64a2ed6f34eb26568be683b4a0b01d2fe058a4a24af19445404b6b1b60309c2ceda62ef0936b451e72e80ecee2206621048e5b2400f737e745a26bd89dd9ac33af38d4bd48870c5db93767fcb1bf9fe1d49a7673d3af1017a4e4a2d4eb7199d33183cfffc2fed3fcee0db380087a29dd1eb3bc9b4704de21b718e6f8671c49d72f3dcf3f6812500fa769e94a62f8732668d8481ea79d805271189cf45e0cbe59140c64611a9d6c4f6356030cbb1fe707ddbcced41083c0ee282523cef9ea9ef12f254fa74983a551fecfe413ddcf2f4032c987ec6a4a812f1f79710ccbeeccc99f23eaaf86defe5ad3b05a8eb31d1e59033279dac1de37e304af14988b9840a5cf357aeeebd90b746d3149e0dd0cc35b52f133ba1c75937e445321eb8c6ca370ef1bb54874eece05e7ce5168a3b9aad85229a9adfd6575d03229545caec059907e095060d6de30b321351fd640882903c6e54795adbcda6440e07b2638f6ff7ae53e8a483078eb0bc9b9fc38b36cd33def393c78895b1fa6eacb8862834b696ad74f3432bae81a8bd897e88b696bdc04b6ea193f4cf43b12901c6261de30818e9c6a6d2fabefbd74c6ba1d94d6b6b11351902c3f64053ac518fdc47ba2f6a5eae2baec323741e4d3de241a2db6c4e50c2708ca45e1df16f5a8f88a25f4270c6a64e5300f8723c2bd4704d67fb22b27be4a940372821f9aefd6d2ee5f34293178f16e5e51770622382cd72a59b3464fc7c968a5d3e918c78befc06df087298672850a33719280247e5b51aef97c63a542202cfec78398653f2323151c96cb264f9554162125c4f8edead735a9b8e22d5dbf2e43885d5b3c4505426449237b348ea5b4547b80d413654bc4951bd75526dfd38ae1d53ac4bd2c5735d45c684f99c0e31e2ad0e4cf7a918ff99a6a82ea6d6df93374352af2cf602e43708665159f8b3d8aa762c75952f449f71914217e11562812de40debc076158698f09066f89e3972190ee3d370129d3cb7eccf5ccd4c49e9e55343716629becc41c814a009b1449f747325732eebe5e9142ed1e684d7442ad03d7ac077534d5e4f8348c70853bcbaef51e0fee6efe46d9dfa97f1b310e34c0436ed537f54b5e4fa6234451377fec1910ef568e6ac65ad3d44abfb76ab83b0df69dbc14b044f8cc5e79e7492d44650bdb84a582f339ef7db1c83ab42429810e2ed8ff5da7fc9cff70c142f888fd923a1c2e6168cfa9764e234155e7d7867fd96f71f1135357b96db021877bc515fb89d356c409caa5faa89e78151328ebe98dcc2835599fadbbe356492bdb7aeb7649944b135aa6f1954e1ab00e8e196571841f551ea1be93d5c41e510a20f9f795b35b0fb9c9c7d11b55a14276daac781dd4991a4a5ddeecf55b2d01185f36ac13d2d1101c51a13b32d45085ed260451ff6336942792447edbc1f3211d9ff6e9dfb0dcafc7697b3ceef378cfeb3e84d7ccf7ed59234ab386fb0a5481a0240613c821f27ab0b90bd370787d5de8295d5e87b75ef1ce6d8312bee4f8c872cc21cf9d6c1d7dc07ed1f748ce4c10a50e0877d9697d5da34072c90cdedce6f26c2c1697e05fa5de2295d3d4c759230791bf5165380d054729f3bf6ae33fab6bdb595d91b24a02f21692aea967662d852cbde641f95057ef2948edc80fc534433c62bd40ffaef1ec2d468a84f18d0e2c58393a19b9d1f1a64fa0ab34fa973e2b431dbf19c500a02a320709576adff6a63000cc82768895d477f51e07f0b10a920f9a909647a47eeac5ef6de58fc6b0eb85cc30df8707fc02ecb1cf7fa35ab59b8cb241dca7c5fded79878d76f4d5149f2ff61ffbbef1ba6bcfcbd4a67dfd7f3e74211bf85de62b912574875279d74a4e74e8a4b11e5529901355f7988cf9c75d833ea756cfe9b524bd2be2a401d11731bf41647ca143c98535b2a7dc4103d8812a4ad326cf888d4b123fb8a2eb875b02237a61d6db4f35ddd46df3237beb9d753f11ac6a75286493b2ef4e923e2efe62d594956a87500616a25a8a7b08e14e76b37122f11d7df6d9e262386b79d800e86865e4cb6ed7ae4e932ae389f4b2cf06b456cc7436e8335976f916fa573cec2503c99d988837f1b47e8ac077088c67716c46fb5555cc4c9e9e1cf0c7a568c71dbafb841e626fd9d78972aa513bd8f18b6671427973d21b57a8de471e9a536944b4f123c6fcfce39fac0d5c529546e03498268bd257cdaa8433a0e72a47c07459ebec3eef927730896f1169e27f7befa98520fc77822e727a324f88cce812e7ee61d53d0a8c631147683c07a39722efb628a9201459510b330172a19a5510ee16050116cb1429abd8ff993bc2f76d288008374382c85500efe8a7de6ca0d8d3c7d39e9963c867f6d117c4ad338b07a0ca84a4310187051085e79aa358c718865d7f2b4b8c6e7b21364bab6e164860ca6c157efdc52b13b6d1e467feabe218ba61c605bb04823c305c4d3563fa3903a7c87f605a50e38a2908472d3428dd3611932e5288f5a5acbc76e78be4008dd9ac037f773b84cd535b061e14f79bde49044ac5a08afc4b65796bf7541241b5d87fac62730be9c69c2716a6b665c6318bed113464a8015beca1217a52a8d7dc525283f47c8385941062f678dcf6f9a82f677576b500847f7f305f2b02ce2b269eae73a0a2b1e4cf8a518acff6b2fc79abc21ead47a5df0514bddaffd6181f98d44f623821fa73b13fbad04c86ebb49942bb9c69ade861d8f1e61344df3f6a66673557057af4684d7d8bb4fdfa68af04a238600be821d345518b46378e76e55ba099b1a752511a14fcc73376034e599ea462eee77654d81460f08a3ed88a7996808ef9737370312ce6d0e24b9cc8a12938657d5c14cbe2a0e9a1cc62d1a83c092bacc5055143a6739c869ed820f75ed88dc214696443a95c7ba2ef30029eec4eae50b9a09115c1e57ebef0640d4e6a7da2fe8276ff0c9421b851a5a0662d6d5398fc595830bafecea88b403d6b194d3fa36f0d7f799ae5f56de8ec68222d32d19abbcde6b92f74579ad6d93d7320687e90e26265c368aee1b329fd982c4847425ae05a45381afcacb099f07be60060df0c2d3b4f76118cebe2c829e2b6696a3089eb41bd66256b904a6c1963ccab287d4d55972c438581cc5ec5f4f0059e00d1f359600a2cfd7a2450848db8d929cbf54ab69eb3be1e6544c0d5c6ccb1c645c6c6246b252af91d2e1550d9321d442b52694761980cd6389823b8e7a7f9cf54a9ca02ea228e1552e8b16f8967062a705490882cf051ddb22194d2d14a47363fbea3fad79266296ebd134c87562fad8105080f16be5c9697fd15da0c26c708886d256a7de3d050ef1f4bc098d2d48e0ba3652c2aace02560ab8b1e73cc226ba626eba7ef84bafd67395074060060bd0c7cd6e4806e71b57ad9d006cd2d50b4d541fd3d45d670ad2f4b09c9cfb4fdf27ad22f6b15bfee3a75e94ed1144223bddcb2328f22b7d2fca59c4dd84106d9af119997ff62f7beeaa5eac0a9981b31f8d2c62bc0f63ade28540b1ee995eaa20118ac931206a8af0b038ee12a8464d0f8c1a045acefbfad32cfa5fe90224db765608782638e190e8cd10e152994b87187aa9288c14ddb8c7524b624d7b6e210a8d3f6e12a0ed343615aa374f7a618deeb8611ed42307e426bf2afe8c849d498a1d4e32091e14de73f3ecfae9d8b5fe1a94301930283892f8dc37dcef726a8ee6931c0d3a2c791aeb3f0d8c017236a7b109836502a327cf08799fc3129f793c3804334e8001154c8645ae3dc3fa4089e4c0bbacc90851283339bf898c16adb7cbb32774080b344e205cee79caf6a36e16a4613cf89c4457aec081d758e0f7f5c71fd80223f0e9b52b7f21284394163340b81ab5565e51b26324240c099e70b3c9a7663a98e25b9a38c0a08351c81c133ea43728cee573ec2acb8b428d2a66a6430d7cecd80fb66d13a1db26e2873d8b62296e973c420f53e7a1c1c7b2e8c61649a05f7e81fee91610d42827c18c8bb80107ac75042353bd0be86ab2801b07f41a9e0d0c88cf5ee9da8afb284af95fa9bde689b088bb70c47046d531f87d0a8a30cfbad49f49a90606725e735b69f20784213fcc3bdc455a7019ba248497f2995ec6529bf7c1a835aa2a82ecf02733fca023ee62fc093787d36226d306396d4b61f5114cae34fe1a81a31b0d3a5e732e3042857e2bd638494d12419a835823ec5ec0eab3ff935a56bda97933ce85a31ea0397e92812c4c999b9f142868b3aa12140875890d6d357d1a00c13468dc737c011db74a0ee649667d2d713d205d07eb4adbc72dea1ad4678389507863c15c92841e30a5ef037ce6376d66b8aaf2e4c87c8bc2de8d6bbdedfe465ddc5144abd59366031b7de5accb9b519606c11036abc98bc0eda56eae447d44d68d5ad6580780349267db74ca3206c4dae43a6fc4d60fb66ebfe97a5c6981813827db44041304e9f846e96d02705841e49beeb98afc94c39f427d29008b7", 0x1000}, {&(0x7f0000004000)="5d141bfd536beffb5cef4c5190f618d70ce09fe65f78110e7ab7bc06d00bbcc3777df921e5174e6d7e6e6b97ffa8fa4ed59c15c5fcf9a94f123785aae431cb9ffd4f5d235ed57276252c04d7c8bd337c1db22e3780e93a668c2ef39dcd812b94d8", 0x61}, {&(0x7f0000005000-0xe8)="15e8568a6c98a4d4b06943f2f2891bf45333479b35ba74c23c3bb2e9fac08bfba2e7273281560b9595bb713a26c205496c8b898655895ba5cb13635808741192cef2e11122242677ad208658cf990abfdd98fd59c3be4f7dedd23655ff0b49fc3195ac91ff88753a7b17cab150d117a6781d1ddd3e1fbcd7b67eb370f6e4daaf1f8ce441b5348fb10915a4dc364588a35c28313548079a6286a719bf441489365c0d61c63dadce11496ea306f5ecc5df61de98059fffd6408c1372eb493aeeeb301d557f25102658dc64668479a76ad9b1decde59453cdb5471bc618af1189b9befff613d327f22e", 0xe8}], 0xa) 2018/01/05 22:29:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000c09000-0xd0)="951888f24704157dccbadf4d1578b22cc32a0147cc2f40d6a5472ecfd9ecbadc38ecd4cd7d364297a2eabdbb1b6cc6fa3b3dddda7d3d5f2cc2a308e9ca10be95ad9e3b86f4abeb09607cc1330b55ca1ebdd7ddab2cf6fe27237bdb1c2d8b74d45522b7de214837934a750616c84651eb35037c7ac54dd9f9cdd4bdfdccfc92b574d35437df597e062b943fd0cd33a2d78106a6a088c103a251423a5b0e34f16567cf6ccee10a17c02a558ed519809f1aaccdf76fa09f86286b400f8fb6f08a5de9a181cf5e3d65e47a255bb44977add6", 0xd0, 0x40, &(0x7f0000931000-0x10)={0x3, {"660b67a8ca821a"}, 0xd1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)=""/50, 0x32}, {&(0x7f0000002000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}], 0x5, &(0x7f0000001000-0x16)=""/22, 0x16, 0x6}, 0x4}], 0x1, 0x20, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000)=0x2, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x4, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000003000)=""/232, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000003000/0x1000)=nil, 0x1000, &(0x7f0000004000)=""/4096) r2 = msgget$private(0x0, 0x142) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000005000)={0x0, ""/1}, 0x9, 0x3, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000007000-0xf)=@random={'system.\x00', 'wlan0!\x00'}, &(0x7f0000007000-0x9f)=""/159, 0x9f) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000007000-0x6)={0x100, 0x3, 0xfffffffffffffffa}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000)=0x100000001) r3 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x400, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000003000-0x18)=[{0x3, 0x2}, {0x2, 0x235e}, {0xb, 0x4}], 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000008000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xa, 0x14, 0x4, "ebf44da7fce2e846c3f13cc6b7963197485a379ee08e24f866dd86feb0059982172c295d8a53a5510b4f594015259c620e972134f3d2d96e21792787ecbee1dc", "151703db0dd88056314d7c73cde8c7cbc7f61dddcd8fac3931044d62dee7151c12cf16809f90b47096007c24dbc98f1b406b9fae1142144ef194d4dae6f58711", "ce1bc76fdb93d282520d242776867be1b19ddce86c69deaa087c49c79dee6484", [0x2, 0xce]}) [ 27.008060] audit: type=1400 audit(1515191380.159:9): avc: denied { map } for pid=3468 comm="syz-fuzzer" path="/root/syzkaller-shm850616776" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 27.854509] audit: type=1400 audit(1515191381.006:10): avc: denied { sys_admin } for pid=3510 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.019572] audit: type=1400 audit(1515191381.171:11): avc: denied { sys_chroot } for pid=3677 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.089862] audit: type=1400 audit(1515191381.241:12): avc: denied { dac_override } for pid=3719 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.184963] audit: type=1400 audit(1515191381.336:13): avc: denied { net_admin } for pid=3732 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 22:29:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0x1, 0xe1, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r1, &(0x7f00006d0000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/05 22:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002a000-0x58)={0x26, 'hash\x00', 0x40000000000000, 0x0, 'hmac(md5-generic)\x00'}, 0xfe4a) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000974000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00007c1000)={0x3, &(0x7f0000a91000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e2c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xfffffffffffffffd) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00009ce000)={0x0, 0xfce, 0x8, 0x6, 0x5, 0x1, 0x8, 0x7, {0x0, @in6={{0xa, 0x1, 0x610d3559, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe0b7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19d, 0x8, 0x2, 0x0, 0x0}}, &(0x7f00002a3000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000df8000)={r5, 0x42, 0x8, [0x1, 0x100, 0x7588, 0x9, 0x3e4f, 0x0, 0x76a4, 0x7]}, &(0x7f00003d1000)=0x18) fallocate(r0, 0x3, 0x7, 0x7fffffff) sendfile(r1, r4, &(0x7f0000dd4000)=0x0, 0xf2) syz_open_dev$dmmidi(&(0x7f000052f000)='/dev/dmmidi#\x00', 0xeb3, 0x4400) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000774000)=0x9, &(0x7f000033d000)=0x1) 2018/01/05 22:29:41 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, 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(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ddf000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x12) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000c75000)=0xfffffffffffffffd, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000bbb000-0x4)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f00004ac000)={0x0, {""/7}, 0x0}, &(0x7f00003f0000-0x4)=0x10) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) 2018/01/05 22:29:41 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e8f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000053f000)={0x0, 0xa3, "1f4bf7b8e418ff94bb73dd2d7203078634ded98262e3f22581ea3d2a268d77b21a2557039c83191a8edea613ed697e006ae14e33b4db9b43fc1a4e48d48d541bbfa0644415d5c26bdb8213dc86f7ee53459a132f0797dbd738b20fcb8a4f4ab2965387a5ab4cee56b06699b773c810da8cdca80ba30ab8b6d9a12baf13a76447d17212d4a2a652373d0be5e9f088f76db2b19e2969be6b3e47093afd54806cb5292ad0"}, &(0x7f0000001000-0x4)=0xab) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008ee000)={r1, 0x0, 0x5, [0x2, 0x9, 0x3ff, 0xf0, 0x2]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000cd1000)=0x0, 0x4) 2018/01/05 22:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000915000)=[], 0x89abda26112b200a) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) ioctl$int_in(r3, 0x0, &(0x7f0000290000)=0x2) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) ioctl$int_in(r4, 0x5452, &(0x7f0000a43000-0x8)=0x29) 2018/01/05 22:29:41 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000001000)={0x20080522, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000009000-0xc)='/dev/audio#\x00', 0x2, 0x80000) 2018/01/05 22:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000449000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00004d8000/0x2000)=nil, 0x2000, 0x4) 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005d4000-0xc)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f00007b1000)='ns/cgroup\x00') 2018/01/05 22:29:41 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000e3d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fbb000)=0x6, 0x80800) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fbb000)={0x0, 0x0}, &(0x7f0000fbb000)=0x10) r2 = socket(0x0, 0x80800, 0x5fb) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000835000)=@get={0x1, &(0x7f0000fbc000-0x81)=""/129, 0x6}) semop(r0, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x1004}], 0x1) semop(r0, &(0x7f0000035000)=[{0x2, 0xec, 0x0}, {0x0, 0x0, 0x0}], 0x2) [ 28.304662] audit: type=1400 audit(1515191381.456:14): avc: denied { map_create } for pid=3743 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/05 22:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000000, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) execve(&(0x7f00003f8000)='./control\x00', &(0x7f0000ffd000-0x28)=[&(0x7f000039f000)='\x00', &(0x7f0000aaa000-0x2)='^\x00', &(0x7f0000887000)='{),\x00', &(0x7f0000ca9000-0x7)='wlan1\\\x00', &(0x7f0000bb1000-0xa)='^vboxnet0\x00'], &(0x7f0000c6f000-0x8)=[&(0x7f0000492000)='\x00']) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000fe0000-0xa)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00004e3000-0x4)=0x9ed) 2018/01/05 22:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000373000+0x8d5)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000009000)={0x5, 0x1000, 0x0, 0x2, 0x800}) syz_emit_ethernet(0x46, &(0x7f0000ff1000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 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}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000530000)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 22:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cbd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000752000-0xe7)=""/231) 2018/01/05 22:29:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00007d3000)='./file0\x00', 0x20400, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000343000-0x10)={0x0, 0x1f, 0x3f, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000546000)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000271000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000e7f000-0x20)="1f000000000aff01144342de064509000005810000ecff190100000003df08", 0x1f) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c38000)=@common=""/16, 0x10) 2018/01/05 22:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ce000-0xc)='/dev/autofs\x00', 0x94000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000004c000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f000065f000)={&(0x7f0000bbe000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000353000)=[], 0x0, &(0x7f0000061000-0x2a8)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x807}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x9201, &(0x7f0000e1d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000e9a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) times(&(0x7f0000421000)={0x0, 0x0, 0x0, 0x0}) [ 28.340129] audit: type=1400 audit(1515191381.456:15): avc: denied { map_read map_write } for pid=3743 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 28.371659] audit: type=1400 audit(1515191381.479:16): avc: denied { ipc_owner } for pid=3748 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 22:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009c3000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000eaa000)={0x1}, 0x1) r2 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000708000-0x9)='/dev/dsp\x00', 0x10100, 0x0) fchownat(r2, &(0x7f0000236000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mlock(&(0x7f00003af000/0x3000)=nil, 0x3000) [ 28.443597] audit: type=1400 audit(1515191381.480:17): avc: denied { map } for pid=3752 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12640 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 28.486303] audit: type=1400 audit(1515191381.523:18): avc: denied { dac_read_search } for pid=3769 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.491123] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 28.530827] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 22:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f000036f000)=""/8) recvfrom$llc(r3, &(0x7f00008c3000-0x20)=""/32, 0x20, 0x2100, &(0x7f0000107000)={0x1a, 0x3, 0x5, 0x2, 0x4, 0x400, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) rename(&(0x7f0000d02000)='./file0\x00', &(0x7f000078b000-0x8)='./file0\x00') setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x0, &(0x7f00000cd000)=0x4) close(r0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000210000)=0x0) r5 = getpgid(r4) prlimit64(r5, 0x1, &(0x7f0000323000)={0x40, 0x1}, &(0x7f0000098000-0x10)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00009b6000)=0x0) pipe2(&(0x7f0000e81000-0x8)={0x0, 0x0}, 0x800) 2018/01/05 22:29:42 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) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002a5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8c000-0x4)=0xe8) getresuid(&(0x7f0000eaa000)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000a6e000-0x4)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000d1a000)={{0x8, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) utime(&(0x7f0000157000-0x8)='./file0\x00', &(0x7f0000ff5000-0x10)={0x8, 0x10000}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b3000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f00002a8000)=[{0x0, 0x0, &(0x7f0000e88000-0x10)=[{&(0x7f00009b3000-0x43)="b779effbc52aac3cf46f45393d1b52c3fca67bb303f74304e9d5c4da55cdcba3fc0188ad341b9e5bd3dc364fc0531baf55eb9fa3cc2f12724a4e13c2c308707875f4e3", 0x43}], 0x1, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000879000-0x10)=[{&(0x7f00007be000)="91e101745b3c21c7f610fa7643887f7f941586075eb3ce8b743a1b2486bfb741b853d5481a5037e3fb1c18af878a4a01f9b84f4309aa5bcfab4215988cc6373cc1cc3d64216a32340960b536737bfc01242ed438704fa28f3485a4ae8a24c498de69ab964f14f913abfa3d10ae256643fa925cad6d15e3dfb1415096a02dacef6dd1f6c973564191e2cbbeed342f0dd99bd37d5367386d8b3850a670693e6d315cfb2f1247cb1f68fabefdc492491861df4e115ecd7377a64f2023308907b863d1f116213a59b837", 0xc8}], 0x1, &(0x7f0000d71000)=[@iv={0x30, 0x117, 0x2, 0x1c, "19d9d59d1c85a7b991ddbb1536708b3f99b5b53f28ed464e5c569bcb"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xaa, "3e5c819dea656e9d72007b423afece84f15812dd31bcd4994d18fb689f32c76b5c282f69126cc2c9b15bcdd01589f1faec50e96e69bbb5f608e3596bc0352b4a2146b6297d389ff75c043fa8e1f2ee654b63fb27b1c9c38c1688e6132eaaf6fea27504bd2e597ea94287edd334f02432889fd36caa856adbb473fbcfbe3f47f4d938151aa6e8b34ffdf075433ddc022cac54a700a023bca6346c00ff35f8a418bcea4fb906b94fb3184b"}], 0x108, 0x10}, {0x0, 0x0, &(0x7f0000d2f000)=[{&(0x7f000061a000)="4dd2398210669f58df23a0f23ba48dbb8d49cf63a45c489cc3051b0e34a7d5b8a3c93b3ba497b742ab6e94a99be4e736214798a86e6bd088c6ea72527a173b607277836a2973fee4c93c7da2b447e6b68a2609d0c88374410c8299627961b74c7d631512ab91e245b5805550928197d3c6e129ffd98222ddd5bd6dfd6b685db1dc9e2d0a1e9d8d921d9168a5a04fd7ef8c3a98cd274057f71c2fc9a5a4c0162a3c5dadb7d445aec18270db6dfe1413f4dd28262400addd7ff70da5ee7f7d220a194436b83277cefb27ef5876", 0xcc}, {&(0x7f0000522000)="41f39fba13986f17e76ec7d13edb31cd6aeaf25daacc9bb759d569c864e915733d044527d86975", 0x27}, {&(0x7f0000c62000)="14bd0f7e8e3e2a9f56a77f1b093776a9a2c0fe36f9698996097a4a531c334f18", 0x20}, {&(0x7f0000e21000)="f73c78883bf9dd139bbb3be19643899a92af91e6289a0d6a5bc9d8a8bd820a9f9a00e0dbf608d96c5adb90e749985ba28aca3548dcf8a2c60110ebcca9c5049c84d7444029c46230b2226932c5883d93844f6b63c9646287b4c89f68f54e9e92fd42d9ae203f627d77fedb267d942267ddc7c0d4dcb68063e0c5fc3c1a91c11d0e5eddb93f65ab3a6474e30042b315a2cc4a29d4c1f1fc803e5f5e5627f1259afdbf7218a8451f29d4104aa8ad8b1c860700698e459e10b0e1526234d338c2e2f6e9a89d6c04304d13b8e818f504ae0509e14e61ea747caa483bb42b6010c73d01905bb0be7ca40bab6b", 0xea}, {&(0x7f0000648000)="d70ce76d26437bb40b2e6afe49762ca8bb63453e090549099363272850b6022f369d463a68fe7f36ba16c768908897e3ad5638e3fde628cf060f7385c3", 0x3d}, {&(0x7f0000ef0000-0xef)="4e182c725c91c4f13803afb4966a95249a31d5a1bb1c43b83cb47988360fd4ff29338cdcecc97d3ee7ca3fea695178cf29e623a674d2f63050ac869f1696373a6cada936e629d4cff1151786ef0ca5d2073bbfb8a6f3fe06940de2f2a5b7caedd7e151fb4be7449dded69b4cbf172ab577db0b1a767151d1d0e1f62aeed24f9ad74295f67e028c273f78a85989294a90259df720632f795682a23a2460725ab01e29ff948933faf2b879fe4232625bbddd27fc236ce558174750c8203d39ed61023d392fb58a49f92ae92fa132bf74903f5f3b216a6b0c821254c7a29e6e9b5b1e58d6781d31775a35660481846c19", 0xef}, {&(0x7f00003a4000)="d90c23df2c52a5fcd5e7f37e114d7346dd3c72308842d27605c7ef8ea4bfac8e66c93a9adbc3adeb8fd41ebba4ac20f4d85092d0de9b01d520071077b16f85ba00643979c860827404e427600f0fbdb3de2dc009f86a09a9b631381a47a4b20f5384b060d95eafe2929670074f17b85b6cf40ef161b6a8f6413ca132170a155e7c996706109b238a539b7a20daa4707cfd261a7039d645c980d091738662d458fb7a8a0366f63d7bf1071251f97aaea0c60f3e52be", 0xb5}, {&(0x7f0000259000)="b98ed8696440c4986ed6b8bbb257d42ea6e6b2e8ed1fec24b7759e78b946d737acd41ae67e4edf5e5a44d296bbbeb8c675f9cda5d9321b4c5fe54727006481658504bcc5daa96a4530434d5b08308a75fa765cdb7b81602247d70a8c636d39d6784f2ed0ca185288a780c6a1bd104e12ae5cb4e83b6099943339e351ef56a7f319", 0x81}], 0x8, &(0x7f0000e3b000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x20000081}, {0x0, 0x0, &(0x7f0000428000)=[{&(0x7f0000bb8000)="f1e2926da5805046b90043d444bdb30f8ef51a77b631a1ddf0d2d49e2531c26ae9ecb8ca4166d5bef4f7dedcba803146fa05750222c56143801943732e76c6f7d8eddb01ba3c3f1dbc49fd2dcb6ba01aede64921c30e4d10b220a19ecda34b34b06283b06b589adfd3b54b8561764471057bca8289a681f2cd5f5f71bdf4996cc8668c95720eef69106581da069ed2ed2c1fe50849eb12f1ee0809ac71ce011f6c8873bf3283ae03504e0da35dfdaa42908d6a8b47532273804761d9786998a02bca9c5a9bd8b6885d865461", 0xcc}, {&(0x7f00005c6000-0x67)="d47d84de520e97d652a66c1ca7880185f05ef2031171323dc727a1e171ddbfa2190a4a34b93e51e565c8c898f659f5af4dcd4d15d92e59d23c15c92c1e29889f67e7595c332510f348660d0fdf9876bd7985ef9572d64dfee5aa2431f60f5e6cbe0cbfdbb91844", 0x67}, {&(0x7f0000ab9000)="4992c86f09592a83d4700134f87134386f310081a30d39d584e3cfcc9c82de2b45ffcacf78df91cb5e64c80e8c95acbe0501dda7", 0x34}, {&(0x7f00001c3000-0x6f)="a5f43131e5ec6886e0958fcf66fcaa8026624a5d868b2e2e70b191e65c27e694523d6960fb650905c92aa810ed1a9ae58c9f8ecf18eac38dbeeb5105f478c05b18689113a51133b666f5e86299312e050a61a0338591ed07105972a2d4076ff39d06ac65b3bb9085276b258c43fad8", 0x6f}, {&(0x7f0000fc0000-0xf2)="cb01efb001e971c37707cd360de6326dd224bf39c7d2a47f44aa1619cd66c6ea106f00e5581c86a4c66407ff23ea8e9d70ace5cb45afb5fa08b8e80d4b53e1fb4148c2ea6614217808f2378043286ce69cec17a5fc9dcaca0c2699c73300230f6fb83e998a2e91647635e2c9a88eeee6127905601392ef498d891c3ee413a0e13f913bd3f4e4472f1033a84f379dadb1c76f29eeee9572e626275c649dd30dec661eae80e50a92f12b5dee013fa5bd8bfd5225065e8d93a1986603519b3b972b670624f2af73c9d3fb68aa98ad412d9cbc36f83d216e02704c139f2fcdb316741b56a5bbe1bf6aec3fb320d26ac111f17a2b", 0xf2}, {&(0x7f00009b5000)="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0x1000}, {&(0x7f0000147000-0x2c)="cc1e27b0777458d96c4068aafdcffb6769785d9dd688d1a9e5db62cb5e0be96d69b20a04b9f106b0c6f9e7b3", 0x2c}, {&(0x7f0000662000-0x1000)="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", 0x1000}, {&(0x7f00002be000)="435a47d23d510794912c7df518e24b056bca4938a928c691790be0c88940a3824bfa1c81cd304c2c8ebc178f934e10cf78f0333cd32ae7964baaf13eaa5903add3633bf505ab38a763c4031a19dc89ad49f20873f3af585ef2", 0x59}], 0x9, &(0x7f00007ec000)=[@iv={0x50, 0x117, 0x2, 0x37, "a2f4d9e54b9b462c5ce6b95b49da3f75fa76d3c343324593d9d3eeba33426d0e6e759e8d004d829d366168674e38f049068053dd176d59"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x80, 0x41}], 0x4, 0x800) 2018/01/05 22:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000480000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000922000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) 2018/01/05 22:29:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x262a, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000a07000-0x10)={0x6, &(0x7f0000d35000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ee4000-0x160)={{{{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]}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x8, 0x293, "0bb6d5afb57cc5148dae882a60c38722a9879aeb420ee96fc3e34d98e897e0cdb45198f6bc62eeed15405846f1c1331f485376c0851a79d7275ad4bda886f69beac0bdfe95421bcedcddd725f9471f04"}, 0x160) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000001a000)={0x4f, 0x6, 0x99, 0x1a, "d434cb175329725f1dada49a1e9d8ce56e3c9c6b23a683dc6001fb09fe3c57701eae93b66a5fab3373b2d2c2", 0x5}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab5000-0x30)={0x8, 0x0, &(0x7f00005e7000-0x8)=[@release={0x40046306, 0x4}], 0xde, 0x0, &(0x7f0000fe5000)="00a2976677d18fa18f00b9e346a55ba2a5ea1f1a24644a43a226a8bbd28f25d15369bdd7287def3d78b3871a06287cd8d9885b535672b404ca20962d8a00c9a65713387a88da9715419f5e1866dc0730766c2c2651f9b72e128a6da18cdd1f7c930c50397b745368886e04b31b7fdd6c03b1972e6e25406fa45b8e0e9eafc81f8f746d438a3a674dd6bc48fae4386b19e0c796bd4aee92617a9d52a5c475db17684d9be77b199fe631b225cb2155d6c50d21771b51601118553f994d7d6a1657ff03f4022b0c9fad69531f5e55dad30a85605613fc48de7bbacf9bc6be86"}) 2018/01/05 22:29:42 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000343000)='/dev/mixer\x00', 0x600, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001a000)={0x25e, &(0x7f0000006000)=[]}, 0x1e6) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/05 22:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x100, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) r1 = open(&(0x7f0000742000-0x8)='./file0\x00', 0x50000, 0x8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e3b000-0x4)=0x129, &(0x7f0000e71000-0x4)=0x4) read(r0, &(0x7f00001a4000)=""/73, 0x49) getpid() r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_l2cap(r2, &(0x7f00008d4000-0xe)={0x1f, 0x5, {0xffff, 0x5, 0x27b7cfc5, 0x4, 0xfffffffffffffffc, 0x7f}, 0x5, 0x7d}, 0xe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000813000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb2000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f000085c000)="6e732f6d0100001d") ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f00008c8000-0x10)={0x1f, 0xffff}) readv(r0, &(0x7f000049d000-0x60)=[{&(0x7f0000181000)=""/4096, 0x1000}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_writev(r3, &(0x7f0000d92000-0xa0)=[{&(0x7f0000efa000-0x87)=""/135, 0x87}, {&(0x7f0000384000-0x64)=""/100, 0x64}, {&(0x7f0000422000)=""/175, 0xaf}, {&(0x7f0000bdb000)=""/237, 0xed}, {&(0x7f0000132000)=""/245, 0xf5}, {&(0x7f0000e68000)=""/53, 0x35}, {&(0x7f00007e6000)=""/48, 0x30}, {&(0x7f0000754000)=""/135, 0x87}, {&(0x7f0000991000)=""/131, 0x83}, {&(0x7f0000016000-0xc4)=""/196, 0xc4}], 0xa, &(0x7f0000cad000)=[{&(0x7f0000379000)=""/189, 0xbd}, {&(0x7f0000477000-0x34)=""/52, 0x34}, {&(0x7f00009c3000)=""/20, 0x14}, {&(0x7f0000c48000-0x28)=""/40, 0x28}, {&(0x7f0000720000-0x1d)=""/29, 0x1d}, {&(0x7f00006c4000)=""/47, 0x2f}, {&(0x7f0000aa2000)=""/66, 0x42}, {&(0x7f0000483000-0xa7)=""/167, 0xa7}], 0x8, 0x0) 2018/01/05 22:29:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00005ad000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r2, r3, r2}, &(0x7f000089b000)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000646000)={'crct10dif-generic\x00'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 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, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00008f4000)=""/4096, 0x1000, 0x3) 2018/01/05 22:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000260000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005dc000)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000729000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = dup2(r0, r0) close(r2) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bef000-0x23)="220000001900070400943320090004000a007f00e57f00007fee000006000200a427", 0x22) 2018/01/05 22:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) uselib(&(0x7f0000c8a000-0x8)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e58000)='/dev/audio\x00', 0x20002, 0x0) recvfrom$ipx(r2, &(0x7f000008d000)=""/95, 0x5f, 0x1, &(0x7f0000422000-0x10)={0x4, 0x4f, 0x5, "36b4d092e7fc", 0xa96, 0x0}, 0x10) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00001bd000)=0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) write(r0, &(0x7f000078d000)="e2af0aa4bd724fb8091b8d2fdd8cbdb31ae5e21fb8461879d66c1ad54d57ad39f78ec4a5b61e2a5dd400a11f8fab33478eddaef591132bcdaf7808bb5e81fa33c1bc79f1820d90b02a1926db2174226e9771b043a6e030e844007950e7455808cd760ca740850aae12033672aac75522d37c9dc7248eaf2e43a77885407eb10e9493661ba10ccc624928d926eebb38b48bd1b883c9e040b52a5c780cc3892e63b49943c182069bd8d8", 0xa9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000116000)={@common='bond0\x00', @ifru_flags=0x20301}) socket$bt_sco(0x1f, 0x5, 0x2) dup3(r3, r1, 0x0) 2018/01/05 22:29:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a99000)=0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005df000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x3e, &(0x7f0000000000)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000c3c000-0x8)='./file0\x00', 0x2400, 0x160) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00002fd000)={0x81, 0x4, 0x6, 0x9, 0x4, 0x1, 0x2, 0x9, 0x4, 0xe37a, 0x7, 0xffffffffffffff81}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000892000)={0x0, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b91000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000de2000-0x10)={0x8001, 0x1000, 0x3f, 0x1}, 0x10) connect$llc(r2, &(0x7f00004df000)={0x1a, 0xfd, 0x8, 0x3f, 0x0, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind$llc(r4, &(0x7f00001cc000)={0x1a, 0x1a, 0x1, 0x800, 0x0, 0x292d, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f00009c2000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003c2000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) 2018/01/05 22:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007f2000-0x4)=0x0, &(0x7f0000cd7000)=0x4) 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) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f000098a000)={@random="ff91344bb224", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xfd5b, @x25={0x2, 0x4, 0x23, "b98e9a43e0c44a0adee754d6a0188ba70a1fc1ea77fd3fdddf739b571da2829041908cfb5f5ed9dea33c3c4942449ce2347354c6d1739b45a5463010724d2cbd40b93f392b214bc5e73533bfef4beaaedf90c3cd9ccdfcadfbf2fa34f7d459013b402774c5da7c4842785551bb76481b66a788d289b66dac04fae659b607fd7ab3a6c07fda"}}}}, &(0x7f000064a000-0x14)={0x0, 0x3, [0x8e7, 0x67f, 0x52b]}) r1 = syz_open_procfs(0x0, &(0x7f000055c000-0xb)='projid_map\x00') ioctl$KVM_RUN(r1, 0xae80, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 22:29:42 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000006000)=0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000000b000-0x4)=0x5) 2018/01/05 22:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x4) stat(&(0x7f0000a24000-0x8)='./file0\x00', &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a8f000-0x4)=0x0, &(0x7f0000d76000-0x4)=0x0, &(0x7f00008f7000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d51000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ee000-0x4)=0xe8) stat(&(0x7f000078a000)='./file0\x00', &(0x7f0000a9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f00004f2000-0x78)={{0x1ff, r2, r3, r4, r5, 0x40, 0x4, 0x0, 0x0, 0x0}, 0x7, 0x4f66, 0x8bd, 0x2, 0x7ff, 0xfffffffffffffff8, r6, r7, 0x0, 0x0}) r8 = accept4(0xffffffffffffffff, &(0x7f00001b6000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f07000)=0x6, 0x0) recvfrom$ipx(r8, &(0x7f00000ed000)=""/4096, 0x1000, 0x1, &(0x7f0000a7f000-0x10)={0x4, 0x3, 0x9, "69cc1e488980", 0x4, 0x0}, 0x10) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000d91000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x392135f, 0x9, 0x8001, 0x0, 0x5, 0x3000, 0x3005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) prlimit64(0x0, 0x7, 0x0, &(0x7f000087f000-0x10)={0x0, 0x0}) ioctl$int_in(r0, 0x2000000000005441, &(0x7f00005f9000)=0x0) 2018/01/05 22:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[{&(0x7f00003f5000)="a6c71d4a0e3099a63417d3731964c7546fe1d26acef43cad", 0x18}], 0x1, &(0x7f0000547000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) lremovexattr(&(0x7f0000047000-0x8)='./file0\x00', &(0x7f0000392000)=@random={'system.\x00', '[#nodev^{.\\\x00'}) 2018/01/05 22:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f00007a8000-0x8)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000c5000-0xd)='/dev/usbmon#\x00', 0x3, 0x8900) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000186000-0x70)={[{0x2, 0x6b90, 0x9, 0x58, 0x100000000, 0x43c, 0x8, 0x5, 0x2, 0x20, 0x0, 0x6, 0xb9}, {0xb9, 0x5, 0x7f, 0x9, 0xffffffff, 0x4a6ef168, 0x84eb, 0x54, 0x2, 0x3, 0x7fff, 0x81, 0x3}, {0x9e7f, 0x800, 0x80, 0x8001, 0x2, 0x9, 0xff, 0x2, 0x80000000, 0x0, 0x0, 0x101, 0x0}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b21000)={0x0, @in={{0x2, 0x0, @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]}, 0x188, 0x0, 0x4, 0x1, 0xbea}, &(0x7f0000a11000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000163000-0x35)={r2, 0x2d, "064fc97cffa665e5e7d9be09caa9f7e3ec7d95fb9b76048914c6961c9d62d2e304bb679dda1565fcad1e0476d0"}, &(0x7f0000c10000)=0x35) getsockopt(r1, 0x7ff, 0x14, &(0x7f0000f56000)=""/97, &(0x7f000070b000-0x4)=0x61) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) [ 29.038339] rpcbind: RPC call returned error 22 2018/01/05 22:29:42 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f6a000-0x8)={0x0, 0x0}) r0 = semget(0x0, 0x1, 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00006a4000)=[0xfffffffffffffffc, 0x81c4, 0x6, 0x10005]) syz_emit_ethernet(0x46, &(0x7f0000e6e000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100002000086dd, @ipv6={0x0, 0x6, "a228af", 0x3, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "97c2bf", 0x0, "9f17cc"}, ""}}}}}}, 0x0) 2018/01/05 22:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000c8a000)='/dev/urandom\x00', 0x0, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000751000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/05 22:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xf, 0xfffffffffffffff8) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000683000)=0x2, 0x4) 2018/01/05 22:29:42 executing program 7: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000faa000)={0x0, 0x0}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000faa000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000e7c000)=[{&(0x7f00005cf000)="b3d6c8766dfe930f567ee54ed49813c5", 0x10}], 0x1, &(0x7f0000fa7000)=[], 0x0, 0x0}, 0x0) r3 = dup2(r2, r2) recvfrom$llc(r3, &(0x7f0000faa000-0x31)=""/49, 0x31, 0x0, &(0x7f0000ad2000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 22:29:42 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000947000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x309000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007ed000)="", 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/05 22:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000a94000)={[0x0, 0x0, 0x0, 0x0], 0xfffffffffffff842, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:29:42 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f85000-0x3a)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4092db6bf8704aea5ea734420569a2ba0be73443189f8447cb24050f364e91802abb3b", 0x3a) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f85000)='./file0\x00', 0x41, 0x40) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7b000-0x10)=[{&(0x7f0000817000)="5dc3fb3dc19cb870", 0x8}], 0x1, &(0x7f0000b0a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000011f000-0x30)=[{&(0x7f0000a7c000-0x6)=""/38, 0x26}], 0x1, &(0x7f0000f02000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 22:29:42 executing program 4: mkdir(&(0x7f0000430000)='./file0\x00', 0x0) mount(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f000053f000-0x8)='debugfs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00001c4000-0x8)='./file0\x00', &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00') 2018/01/05 22:29:42 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x43) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000005000-0x70)=[{&(0x7f0000005000-0x60)={0x27, 0x2, 0x66, 0x1, 0x562, 0x7, "1d0289d5cca8d0f28b3548121dd82811c0e5441c23bffb091840f060374eafc97743b2452712c51dd924ea871e434406cbc1b6a3deb4b9871ae84ab3aad6ac", 0xffffffffffffffe1}, 0x60, &(0x7f0000004000)=[{&(0x7f0000004000)="5e81c4f884fd3fc578af2387a7633d2d254f740f8df34cfd1821dacf1de362f9ea4191d663e7ae0efcdbeff5ea", 0x2d}, {&(0x7f0000004000)="be49d4bf4c7a18280a08dc5985e782", 0xf}], 0x2, &(0x7f0000005000-0x4)={0x48, 0x117, 0xa7, "d95788238107e99ea87a95661eb4e5f02afddb3a19bb9449af9bad461ec10cebfd470d9b41409195daddcff8f1622fd126a442affde2"}, 0x48, 0x0}, {&(0x7f0000005000-0x60)={0x27, 0x2, 0x3, 0x3, 0x1000, 0x7fb, "96c218ae334e5d9715b259c0844bebbb03cd900c1c09b718a50df8b9e6086b21dab43e922a5a6621e4029742426ed024fe5b355d0a0a3ce8968919c08bdd12", 0x7fffffff}, 0x60, &(0x7f0000003000)=[{&(0x7f0000004000)="e0d47e1979501730cf1f39a9fa2ce4676889c4bb2234ef55a09d6f3ed7d6e75bdaa73f540fb9246bfed7801df0024b2936758a404d0dfa2e8a4cf12dec1884ae4ba4794ea8f18f6a6051d9014aa7d4acc3d32478e36770300122cacc6ad4bedbe46206509aac4d2f7a4baf42aa718d", 0x6f}, {&(0x7f0000002000)="4ab7d0119b07bd7cc6128f25510e337d10d215c23e9a755d9a095606f5e9182bf0de77813422621cf190d98352e70cb999e08336ec8cc1", 0x37}, {&(0x7f0000004000)="ed8238cda4a863ffbb15d276a33366750bcb72b283059ea307b0105910e0cfdc9f3bba67c747229829b2274af21edf394edf", 0x32}], 0x3, &(0x7f0000005000-0x108)={0x108, 0x10f, 0x100000000, "f6a07d067713457ce9d17a465b5696f555a37ad4e475289aecdc5e0672b6b8cb3aded4197ced21c37ec6d4b45af3bf0ccd3f0d18666083b45bfa95e264f3e82fb44608d335761b326317141046109a74c76c513e34550da7d1cbcd3d35668cc40153c73cc963c3068e44c5a7d97b6d13a641e8342886200a92e384e1638cc6437ebffcc13e083efc40c29368006dba9a43a112a2716ba52ad50e6b1447f94bd383e2d30b1359c2d7b231610fd1429e127237edd1bbda43d81d7ad4dedd233a6490223b76226619415170791b8b2ab2620ac718e4ac3fcf51de4d2109557a0d60ca245faff2ad5767ab210f6d35169737c03984c7fad9"}, 0x108, 0x1}], 0x2, 0x8000) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x400) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/05 22:29:42 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000094d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) 2018/01/05 22:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000004b000)='/dev/vcs\x00', 0x200000, 0x0) sync_file_range(r0, 0x39b7, 0x4, 0x7) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000605000-0x58)={0x39, 0xc27, 0x2, 0x80000000, 0x1, [{0x6, 0x9, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x3) pipe2(&(0x7f00001eb000)={0x0, 0x0}, 0x80000) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000d21000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000998000-0x4)=0x0) r5 = getpgid(r4) fcntl$setown(r0, 0x8, r5) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000c43000-0x4)=0x406) readv(r2, &(0x7f0000bbd000)=[{&(0x7f000054c000-0x1000)=""/4096, 0xfffffffffffffeb5}], 0x1) mount(&(0x7f0000732000)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1000000002000, &(0x7f000025d000)="") [ 29.169654] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/05 22:29:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/access\x00', 0x2, 0x0) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x4, 0x2, 0xfffffffffffffff9, 0xa, 0x20, 0x20, 0x4, 0x3, r2}, {0xd1, 0x2, 0x10001, 0x4, 0x4, 0x3, 0x3efb9f1d, 0xe914}, {0x570, 0x100, 0x1, 0x2}, 0x6, 0x4, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x864, 0x886, 0xfffffffffffffff7, 0x4}}, 0xe8) listen(r0, 0x0) 2018/01/05 22:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={r2, r0}) poll(&(0x7f0000fe0000)=[{r2, 0x80, 0x0}, {r0, 0x280, 0x0}, {r1, 0x9, 0x0}, {r2, 0x44a0, 0x0}, {r0, 0x10, 0x0}], 0x5, 0x636) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000874000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000054e000-0x4)=0xff, 0x4) 2018/01/05 22:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006b9000-0x8)=0x0, 0x800000ffff) 2018/01/05 22:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000906000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mlock2(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x0) clock_gettime(0x0, &(0x7f0000b6c000)={0x0, 0x0}) 2018/01/05 22:29:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xc0480, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c99000)={0x5d, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) tkill(r1, 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) syz_emit_ethernet(0x131, &(0x7f0000e21000-0x131)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xfb, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x8, 0x8, 0x2, 0x1, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}]}, @fragment={0x7f, 0x0, 0x101, 0x4462, 0x0, 0xffffffffffffffe0, 0x1}, @routing={0x1e, 0x4, 0x1, 0xe00, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x5c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x18, {0x4, 0x4, 0x1, 0x6, [0xc9, 0x7]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0xc}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0], {0x800, 0x6, "bf90f5", 0x5, 0x2b, 0x401, @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}, [], "d6976be39354a9b3d0b093"}}}}}}}, 0x0) timer_create(0x6, &(0x7f0000620000)={0x0, 0x28, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fab000)=0x0) timer_getoverrun(r2) 2018/01/05 22:29:42 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fdd000-0x16)='/selinux/checkreqprot\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/cuse\x00', 0xd6040, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000fdd000-0xac)=""/172) 2018/01/05 22:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000022a000-0x4)=0x0) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00003a0000)={0x6, &(0x7f0000057000-0x30)=[{0xfffffffffffffff9, 0x5, 0x7, 0x6}, {0x7, 0x8, 0x8001, 0x7fffffff}, {0x10001, 0x0, 0x9, 0x7}, {0xffffffffffff8001, 0x8, 0x7f, 0x0}, {0x100000001, 0x1ff, 0xc4, 0x4}, {0x0, 0x110, 0x928d, 0xfffffffffffffff7}]}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000009b000)={""/1024}) socket$packet(0x11, 0x2, 0x300) 2018/01/05 22:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f0000c42000-0x8)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000553000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e02000-0x4)=0x0) 2018/01/05 22:29:42 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000d5e000-0xc)='/dev/amidi#\x00', 0x9, 0xc0082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xa41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, &(0x7f0000e90000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a24000)={r1, @in={{0x2, 0x3, @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]}}, &(0x7f0000270000-0x4)=0x8c) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cac000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000dc7000)=0x0) r3 = socket$inet_sctp(0x2, 0x80003, 0x84) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000dc9000-0x4)=0x0) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000663000-0x4)=0xffffffffffffffff, 0x4) 2018/01/05 22:29:42 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a2d000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000033f000)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004af000-0x8)={r1, 0x1000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) 2018/01/05 22:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f9c000-0xb)='/dev/audio\x00', 0x2800, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000289000)=0x0, &(0x7f00008bb000-0x4)=0x4) 2018/01/05 22:29:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0xafa}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0xe602}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000014000-0xa0)={r2, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x3, 0x80, 0x0}, &(0x7f0000003000)=0xa0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 22:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000c6000-0xb)='/dev/midi#\x00', 0x7ff, 0x8400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009f8000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000f85000)=""/227, &(0x7f00009cc000)=0xe3) bind$llc(r0, &(0x7f0000313000)={0x1a, 0xc, 0x2, 0x7, 0x3f, 0x800, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000190000-0x4)=r0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b5d000-0x10)={0x0, 0xc0, &(0x7f0000ce2000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 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}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f000088c000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b50000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005a0000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x5, 0x10001, 0x400, 0x1, 0x20, r2}) 2018/01/05 22:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000029a000)=0x0) sched_setaffinity(r0, 0xfffffffffffffd3d, &(0x7f0000a44000-0x8)=0x8000000076) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept4$inet6(r1, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r2 = dup(r1) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/05 22:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c20000)=0x0, &(0x7f00004b5000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) write(r0, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb0000000000000007000408000000000000000074fd19", 0x26) 2018/01/05 22:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f00008c0000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000bc5000-0x278)=[@iv={0x0, 0x117, 0x2, 0x0, "c4e7cf179be3c01da5fc0007681a5bdd28a5d32c95cd96bb14900d14e0a0c66a8a998653cbf85c9e97b8c3b43e9a45da7084e7393dd8a6fee0332e1828002dc4a0e745ad7fdbea2c9d4a7c85fa1745a5109378624fb73894dba81ac69d825abd92b47334bcbc471fdf65a815087f7c47503701420b189edc090b6bf2ffc00c223a687228d142018e946e2b712e5f9c4d075664918611c09ed2399d652361cda9cd1fa97f7ebe6147aaf15554efbe1b85f025d9dbf794fe039e931c2a0310d28c7a42947b7a41ee344eb2e06162cab48e03c2"}, @assoc={0x0, 0x117, 0x4, 0x6}, @assoc={0x0, 0x117, 0x4, 0x7}, @iv={0x0, 0x117, 0x2, 0x0, "15656f6cfac64e244f082cda4f6629d17cc0a139082b57e1a4059d079bdaa9f8c7263fa26649749ff61ea82eda97a1d26bea70b196299eced17d3945941bb1009f9934f57d653f9e88968b81c10259858c9f31bf4078a1c3cb0680dd5e035460ec52317e15a7a4dfabea6e7158bc98"}, @iv={0x0, 0x117, 0x2, 0x0, "c122bdd91a16f51b6728384dd8cf8cfd3514f4aa9fa9954476b879724d80236c235e2d82d8ac9db8a6736787bfd79b7d1ca1ae259e8777b988287a528b9529233fa1e90bc531c5a7518bcf809832efc8c2ab1d5559f2b4b0cf5095fa20f2857fa56075b8510a2cc0474d0dab143b2b5c30c0ae84ea8d8f5e0218a4ed62263b4dd59b3f3dabf6aeb229591c3ecfc1d3e3c5d4c9521df088d7cdcab5f4d614b1a60ba94f606068080584085a387d1fda8128493f2554311c36348a6088d1ad5ce3354b5b"}], 0x2b1, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xfffffffffffffd5c}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe7000-0x9)='/dev/ppp\x00', 0x280000, 0x0) accept$packet(r2, &(0x7f000074b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000da5000-0x4)=0x14) r3 = syz_open_dev$adsp(&(0x7f000086f000-0xb)='/dev/adsp#\x00', 0xb1fa, 0x400040) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a1d000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xfffffffffffffff7) 2018/01/05 22:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001b1000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b3b000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = geteuid() ioprio_get$uid(0x3, r3) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2018/01/05 22:29:42 executing program 0: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000da4000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x10000, 0x4) add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000a59000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="04bfa0d0c7b33be6c4e67db87d5c5777361e645d533e6cd46822d27d9259799202c284410f88c3eccc9308bc464beda8a7a2349d18160a16492124bc44942532bf6f69dba82471c47f", 0x49, r0) 2018/01/05 22:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f00002e0000-0x19)="08108c95de22ed65257138a3d305b4de0d9ca6242850036ea7", 0xfffffffffffffe50}], 0x2ac) r2 = memfd_create(&(0x7f0000c39000)='\'\x00', 0x2) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000e15000)=0x4) 2018/01/05 22:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}, {&(0x7f00002e4000-0x58)="", 0x0}], 0x2) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00008b1000-0x4)=0x0, &(0x7f000035c000)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/05 22:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x4, 0x84) 2018/01/05 22:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000270000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000029000)=0x0, &(0x7f00002c2000)=0x4) 2018/01/05 22:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000017e000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x8, 0x8, 0xf9d, 0x0, 0x118e0e0d, 0x4a4b, 0x401, 0x8, 0x7, 0x6, 0xffffffffffffff81, 0xc78, 0xbe, 0x5ecfb34]}, &(0x7f00004eb000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000210000-0x8)={r1, 0x1}, 0x8) mknodat(r0, &(0x7f00001ec000-0x8)='./file0\x00', 0x8005, 0x3) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000059b000)=0x0, &(0x7f0000fbd000-0x4)=0x4) ptrace$setregs(0xf, r2, 0x2, &(0x7f0000df2000)="99b25a2e0675a9e678b575d53b3e861ab73110b3c15f5435e9608d5ff62eba1ea1bb7038fb109a1c0e9ed9c3ab625c813fffe02e34e39c4c95add5648e9076a5bec085d7570f1dc8a13b03dcdbfc99f7831c2fa5d0dd7a4708724dc444201173999ab806e01b9d53f2a64b3609fcad65ec9a5729df35684e58ae419e225cdc9c7e3cee95e6f371b35b7558d4fc031d42260306225c883515c1402801875220f458456ab11c42d54b63175433ad450a769a19204dd33735b859e0c6e60c2f1dbf8516eb22") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 22:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000463000)='./file0\x00', 0x40, 0x11c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00009f8000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000f9e000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$nfc_raw(r3, &(0x7f000090a000-0x10)={0x27, 0x7f, 0x2, 0x1}, 0x10) 2018/01/05 22:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d07000-0x8)='./file0\x00', &(0x7f00000ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d6f000)='/dev/dsp\x00', 0x80, 0x0) recvfrom(r0, &(0x7f000062b000)=""/159, 0x9f, 0x10060, &(0x7f00008c7000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000091d000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000359000)="") 2018/01/05 22:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e90000-0x4)=0x4) syz_open_dev$sndpcmp(&(0x7f0000609000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x402080) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000565000)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000720000)='/dev/sg#\x00', 0xffffffff8ae36fee, 0x20003) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c01000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001ac000)=0x2, 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0x8, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000f6c000-0x4)={0x9, 0x1, 0x1}) syz_emit_ethernet(0x59, &(0x7f0000953000-0x59)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x5, 0x6, "f07007", 0x23, 0x100003a, 0xffffffffffffffff, @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}, {[], @udp={0x0, 0x0, 0x23, 0x0, "0449dc1a5a4e0b820cbd3412fa41634f91fc73d4e0dd37c39a2a37"}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a54000)=0x0) 2018/01/05 22:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f5000)='/dev/loop#\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x4, 0x8) ioctl(r0, 0x1269, &(0x7f0000006000-0x1)="") 2018/01/05 22:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f82000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000984000)=[{0x0, 0x0, &(0x7f0000a04000-0x50)=[{&(0x7f00003b1000)="3fa7a2a772e316ddb5097566620b358946d941af645af6db9b64f1c92d1ffb4391db680095b57289f9f00bb4f716abc3a3863160f973c9bdd890d7d5948848370ac891a5bf7ba5e48a3685f0e1d8fcb0b4110a4baad056d8d79e37", 0x5b}], 0x1, &(0x7f0000fc7000-0x30)=[], 0x0, 0x0}], 0x1, 0x48880) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee1000+0x257)=[{&(0x7f000061b000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) r2 = dup2(r1, r0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00007c0000)=0x0) 2018/01/05 22:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) 2018/01/05 22:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043d000-0xf)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000c2b000)=0x0, &(0x7f000075d000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00002e3000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xfffffffffffffd66) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000281000)={0x7, 0x8}) 2018/01/05 22:29:42 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b68000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f7d000-0xc)={0x0, 0x3f, 0x30}, &(0x7f0000f7c000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cd9000)={0x200, 0xffffffff, 0x8004, 0x7ff, 0x3fff8000, 0x87e2, 0x401, 0xd8e, r2}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000871000-0xdf)="", 0x0}, {&(0x7f0000f73000)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd281152", 0xd0}], 0x2, &(0x7f00006a9000)=[], 0x0, 0x1}, 0x2004407d) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000081a000)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000737000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xa3}, {&(0x7f0000c9a000-0xc)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/05 22:29:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt(r0, 0xfffffffffffffff9, 0x4, &(0x7f000077f000-0x6a)="5d1097f21c448549468c4f159821f3ea51442eb89f500a61c4631790751390399231bdb9440627f2940e9f91be00ceea864646a237ad5db90b45bed48b4752dcf04c17e62a88a60ec249987653e727f9931fc0e83b257379ad9c1329816defe8d73a034ccdb10fc47fd8", 0x6a) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x1f3) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000c57000-0x3b)="5fcb33b99987fe663632eddf111991c9edd49efa7488702946221a2f2cfbd30e1adedb0ccb3934335fd9c9635598726e229d935f9f7d732411b007", 0x3b, 0x4, &(0x7f0000000000)={0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffc, 0x8) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f0000c6d000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x7, 0x0, ""}}}, 0x26) 2018/01/05 22:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) symlink(&(0x7f0000cd9000)='./file0\x00', &(0x7f0000734000-0x8)='./file0\x00') timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) link(&(0x7f0000da6000-0x8)='./file0\x00', &(0x7f0000be4000-0x8)='./file0\x00') [ 29.597347] QAT: Invalid ioctl 2018/01/05 22:29:42 executing program 5: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ctr-cast6-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x806, 0x2, &(0x7f000055f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000579000)=0x14) sendto$packet(r1, &(0x7f0000579000)="e4877e88b967bc724da7e366f58b67d441e30286adc33374dd3729ceab80cb98eb92bcf3bc1e00c84e3263e0e441772b5a7b478ebaaeb3d655371f106319a2dceeb74972f696682d4c8e79e175d4abdc38033579777fd4f8e2ffa6576bbfbb3e169b3c06ffa5ea052a9ce1e0c4597a", 0x6f, 0x20008800, &(0x7f00003d2000)={0x11, 0x17, r2, 0x1, 0xbbf9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000057b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f000048b000-0x70)={[{0x1, 0x8, 0x22, 0x401, 0xc8, 0x8000, 0x4, 0x1, 0x7, 0x1f91, 0x3, 0xffffffffffffff81, 0x0}, {0xfffffffffffffffa, 0x2, 0x4d, 0x7, 0x400, 0x8, 0x1, 0x6, 0xf1c, 0x4, 0x3, 0x1, 0x7}, {0x7fff, 0xffffffffffffff3c, 0xffffffff, 0x2000000000000, 0x1000000000, 0x9, 0x10000, 0x101, 0x4, 0x80, 0x4, 0x8, 0x8000}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000057c000-0xc3)=""/195) 2018/01/05 22:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = msgget(0x3, 0xe2) msgctl$IPC_RMID(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000094c000-0x40)={0x0, 0x0, 0x0, 0x0, "c627bb90a75441a8b9f46db17e4dfc4d364c3b7b2508f528eb6cb864ac7416e9b70f4512ccc016d1e5022d39", 0x0}) 2018/01/05 22:29:42 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_pts(r1, 0x10000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fdb000)='/dev/urandom\x00', 0x0, 0x100) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00004d4000-0x28)={@common='bcsh0\x00', @ifru_data=&(0x7f0000fdd000-0x20)="393b13dae3cab6798ce51f2744ec1e51226ecd3804032c3804ca3f89602e4c46"}) 2018/01/05 22:29:42 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000912000-0xb)='/dev/midi#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001ba000-0x8)={0x0, 0x0}) 2018/01/05 22:29:42 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000000d000)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[{&(0x7f000000a000-0xc8)="57c0bcbcb943e796542c09c26f2d2a780cd40527536912166b2abb2af7332287e5d1b316513127c7d5adf64fbf046f82d271ad0c951f6f03fead406edd62b9717759bafe443841154d92d408d50d81ec138f072e667dcc4cc950d0f63ae7b993a8ed493c02b8a3399bd9b613da3b215707dce371fb917308935694cbcd4ba4633e28ba45a9f54b121471abca1ae205ab9fb8b9b95085dbba2816b2d85fe619bbb43c5d299d6927aea1918053db637de46a92cf822d50d12cf0d1223fbfa71f1267d42f9eed70fdcb", 0xc8}, {&(0x7f000000a000)="c2cdb67ba06f6a66ab6a68f963fffc3f7cb1e03cd2d6693023526841513ff58205050a7ecab653f1e3331a6c988303f83411bb484edaed86be85b53eed0aad92a9171ba9f95ae5bd24191e70ba46afed8386daeeb1a7649436f95899e6fc13a5c4e66e9aee07f1e06598acd80ea1f8d568e8464772490f9c5323d674fa80ed61f92c8488ac1ff295a7786ee2611aac81dfc7d0d64b3dba6e67bf59e7ff0c46831d56fb97cfc430756e795b", 0xab}, {&(0x7f000000b000)="8feb7199b43c01f65f9fe7f1d56a61f56f1f451aa7869ac06242165e0177144de33ad74c284dc0324de620c1a10bbc23b99031528a42c7e492105366c24eff3a64d13def7a54819cf6cc1a34a42d75de7c2d607a47be2f47a16fe52150e82140ae318d10ca68cb68da0d9e2ea4160f34424385a8d038780ead2ab8a9789f0685b200a16b16a975be9879bab1bafb17ded40bcf316db148d61d4e0157dc14e6d4e2c472bf2f4725d50b52cf6b8cc4892237", 0xb1}, {&(0x7f0000003000)="8866a0bbfb0ad4086f8cb2c33205d226501a97c69bb7fafce4f3356c85edd94b67af610a8d78dd650dd02e2fbdc184454569d9357d3dcc9aec2489daac57d3a4dc739024807e2b84a3290479a5a53bcc4ae516619d364f093ab759b6fe6d440a62489616cfa3e59f15d83f582891bc746285dff8a45763f1d57fea5b6427ebdb307c27af1932ea117102f60b7224da40d37ec99c3549ef3f7862da75852844cb5ec57c2d6ad5ae8b38f8432921919ea30103d93cec81fa92fcb33c22b4dc2cc884221bedb6c8c645", 0xc8}, 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0x1000}, {&(0x7f000000c000-0x1000)="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0x1000}], 0x6, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/05 22:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b89000)='/dev/rtc\x00', 0x4042, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000095d000)={0xa, 0x1, 0x0, 0x88ac, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mincore(&(0x7f00002c2000/0xc000)=nil, 0xc000, &(0x7f0000642000)=""/167) 2018/01/05 22:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c33000)='/dev/input/mice\x00', 0x0, 0x100) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCCONS(r0, 0x541d) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 22:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f00001fe000-0x27)="7f10bec4ec029540d4daf66375b60e9e3e64d9a9f074107522e575f27b770a9054e31faae71fba", 0x27) 2018/01/05 22:29:42 executing program 0: r0 = inotify_init1(0x4080801) fallocate(r0, 0x9, 0x0, 0xfffd) r1 = openat(0xffffffffffffff9c, &(0x7f0000500000-0x8)='./file0\x00', 0x102, 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x40, 0x4) 2018/01/05 22:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000089b000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000347000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9fe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffffc1, 0x80, 0x80000001, 0x12}, &(0x7f0000b83000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003c3000-0x8)={r1, 0x3}, &(0x7f000088b000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x4000001000000001, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}, 0x0) 2018/01/05 22:29:42 executing program 3: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fa6000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fa6000-0x8)={0x0, 0x461, 0x9}, &(0x7f0000fa6000-0x4)=0x8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000435000)={r1, @in={{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x351, 0x3, 0x183b, 0x7, 0x8, 0x5, 0x7, 0x5, 0x9, 0x28, 0x5, 0x4, 0x2000000000000, 0x81, 0x0]}, &(0x7f0000fa6000-0x4)=0x108) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000014d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f8f000)="0a0754b0d5e383e5b3b60ced5c75dbb7", 0xa) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000026c000)={0x0, 0x0, &(0x7f0000fa3000)=[{&(0x7f00002df000)="c0e2711385539497e8388b8e91920da9", 0x10}], 0x1, &(0x7f00005c9000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fa5000)=0x9, 0xffffffffffffff0f) recvmsg(r4, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000fa7000)={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]}, 0x9, 0x1ff, 0x0, 0x80, 0x81}, 0xa0) bind$alg(r5, &(0x7f0000ac3000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha384-avx2,ctr(des3_ede))\x00'}, 0x58) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000fa8000-0x8)={r2, 0x6, 0x7}, 0x8) 2018/01/05 22:29:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\tKP', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/05 22:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000f8f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff5e) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000381000)=0x6, 0x4) read(r0, &(0x7f000083b000)=""/1, 0x1) r1 = syz_open_dev$sg(&(0x7f000080e000)='/dev/sg#\x00', 0x4, 0x84400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000021e000-0x8c)={0x8, 0x10000, 0x7, 'queue0\x00', 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]}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000aa2000)=0x80000000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062b000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000db7000-0x8)={0x0, 0xffffffffffffff9c}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000562000-0xc)=@sack_info={0x0, 0xeb, 0x8}, &(0x7f00000ed000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000774000)={r5, 0x80}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c9e000-0x5)={0x0, 0x0}) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f0000fb4000-0x8)={r3, r4}) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/05 22:29:42 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000096b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x40)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/rtc\x00', 0x24040, 0x0) 2018/01/05 22:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000022000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000663000-0x4)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002d6000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079d000)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000f82000-0xc)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:29:42 executing program 4: r0 = syz_open_dev$amidi(&(0x7f000038b000-0xc)='/dev/amidi#\x00', 0x10000, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, &(0x7f0000650000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000013b000)={r1, 0x3f, 0x7, [0xbc, 0xfffffffffffffffe, 0x6, 0x25, 0x9, 0x8000, 0x1c8c000000]}, &(0x7f0000a3e000+0x5b0)=0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x27c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:29:42 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000c2d000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f000011b000)="2d18c6d7c038ae757ffb457ceae7b00ab7f94331e0649b90c96e2819d721dce75dd3a059bc4c333e9a7fa42d1ebc73b7e64280f5c0400b5783ff0642b8cb9985b93e5fff4c6370218f883f44305f05567ba39997784c2b8b19d4716e1c3bb65adcabb6ff344ef122fe20fe1b4b22b39d124462fc075faae03fc848ddd219ee60c9f180a69942e9d62dfa90ba2df7e26938befe1b43def9a27c3007971e5608c3cf98adddbeba0d95a967c730dd4c7c750fe1a3ffd838f09ddd9fb7ad7ca1a27d0813d8be7d67b057fb66ea39c9b13a9258574fcc5ab4", &(0x7f0000000000)=""/211}, 0x18) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r1, &(0x7f0000183000)="ea", &(0x7f0000eff000)=""/0}, 0x18) 2018/01/05 22:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c80000-0xa)='/dev/vcs#\x00', 0x1, 0x400) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000dd000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r1, &(0x7f0000efb000)=""/4096, 0x1000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/05 22:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) poll(&(0x7f0000fbf000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000070c000)=0x0, &(0x7f000064e000-0x4)=0x4) write(r0, &(0x7f0000585000-0x24)='$', 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000005d000-0x10)={0x4, 0x5, 0x5, 0x7}) 2018/01/05 22:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/cuse\x00', 0x400200, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000b54000)=0x3) 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) r1 = socket(0x1e, 0x5, 0x0) shutdown(r1, 0x10000) 2018/01/05 22:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000016d000)={0x50, 0x4, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/05 22:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) read(r0, &(0x7f0000aa2000)=""/4096, 0x1000) syz_open_dev$vcsn(&(0x7f000034c000)='/dev/vcs#\x00', 0x7ff, 0x8000) 2018/01/05 22:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000583000)='keyring\x00', &(0x7f00004de000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000070e000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009db000)=0xe8) getgroups(0x1, &(0x7f000080a000)=[0x0]) keyctl$chown(0x4, r0, r1, r2) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00007d1000)='5', 0xff8b, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b5f000)={0x1, &(0x7f0000d3b000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) shutdown(r3, 0x1) close(r3) 2018/01/05 22:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000b25000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b1000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bdb000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x8, 0x9, 0x6}, &(0x7f0000f63000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00001ee000-0x8)=@assoc_value={r4, 0x28}, &(0x7f0000a53000-0x4)=0x8) recvfrom$unix(r1, &(0x7f0000775000)=""/9, 0x9, 0x0, &(0x7f0000910000)=@file={0x0, './file0\x00'}, 0xa) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200002, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/05 22:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d1000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002a8000)={0x0, @in6={{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3, 0x101, 0x9, 0x4}, &(0x7f0000685000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ca000-0x16)={r1, 0x7, 0x7, [0x400, 0xf1a, 0x4, 0x3, 0x0, 0x7, 0x8]}, &(0x7f0000bcd000-0x4)=0x16) 2018/01/05 22:29:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000)={0x7ff, 0x3, 0x1ff, 0x7f, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000001000)=""/132, &(0x7f0000003000-0x4)=0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000002000-0x10)={0x103, 0x1}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x1f, 0x400, 0x1, 0x2}) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000003000-0x3c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}], 0x3c) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000)=""/254) 2018/01/05 22:29:43 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) r0 = socket(0x40000000017, 0x400000006, 0x4800000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/05 22:29:43 executing program 6: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x7, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/01/05 22:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000010, 0x3, 0x3) write(r0, &(0x7f0000817000)="220000001c000700f8efff07090007000a0500ff070000004c00000306000100a445", 0x22) poll(&(0x7f00002da000)=[{r0, 0x100, 0x0}, {r0, 0x0, 0x0}, {r0, 0x281, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x204, 0x0}, {r0, 0x0, 0x0}], 0x8, 0xffffffffffff0001) 2018/01/05 22:29:43 executing program 2: clone(0x0, &(0x7f00004c1000+0xc19)="", &(0x7f0000000000)=0x0, &(0x7f000002c000-0x4)=0x0, &(0x7f0000274000)="") 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 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x82)=""/130, 0x82, 0x2000, 0x0, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c81000)='./file0\x00') 2018/01/05 22:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000000000001d, 0x6, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000078000)={0x0, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f00004e9000)='./bus/file0\x00', 0x3ffffffffffe) recvmsg$kcm(r1, &(0x7f0000940000)={&(0x7f0000a58000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3e000)=[{&(0x7f00001a3000-0xf6)=""/246, 0xf6}], 0x100000000000038a, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000046d000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e4c9aef387a958a5d7060df1efd4b6f4"}) close(r0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) socket$bt_hci(0x1f, 0x3, 0x1) r2 = request_key(&(0x7f000095e000)='dns_resolver\x00', &(0x7f0000dd0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f2d000)='ramfs\x00', 0xfffffffffffffffc) add_key(&(0x7f0000968000)='.request_key_auth\x00', &(0x7f00003d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eab000)="e2d5a9428f37a7cea120152cbbc2f872251617569945ebaf2ae4f4ea586b5174a5011a4061afce81e6384b57331b2f41644c55aba079f66ea8e11ab14188dd8c5b2715d8913e697a508e7f1121a0245c0c3aec895a85a660d3d2a6490892759cb942c733ae07af42995235853111a90dcb7ca6", 0x73, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0xf6, r2) 2018/01/05 22:29:43 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000ab3000-0x4)=0xfffffffffffff0c8, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00006d2000-0xa)='/dev/ptmx\x00', 0x10200, 0x0) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f00004c4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000098b000-0x1f)="1f00000056007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f000074c000)=0x4, 0x4) 2018/01/05 22:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e0d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)={0x0, r1/1000+10000}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) timer_gettime(r0, &(0x7f0000aff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x14) 2018/01/05 22:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e9e000)={0x5, 0x78, 0x0, 0x0, 0x400000000000000, 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, 0x7, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000645000)='/dev/adsp#\x00', 0x5, 0x400002) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000004a000-0xd)='/selinux/mls\x00', 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f000073a000)={0x2, &(0x7f0000567000)=[{0x3c3e701a, 0x0, 0x7, 0x1}, {0x100000001, 0x8, 0x7, 0x2f57}]}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000858000)={0xffffffffffffffff, 0x7fffffff, 0x0, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(0xffffffffffffffff, &(0x7f0000300000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "897d6b", 0x10, 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]}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3c) pipe(&(0x7f0000f1d000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000057000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00001f1000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x101081) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000093b000-0xa0)=""/160) 2018/01/05 22:29:43 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000002e000)={0x2, [0x0, 0x0]}, &(0x7f000000b000)=0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000002e000-0x18)={0x0, 0x1, 0xffff, &(0x7f000002d000)=0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f000002a000-0x8)=0x400000010) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000-0x48)={0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000002b000-0x10)={0x0, 0x101000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x488, 0x0, 0x0}]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000002d000)={0x2, [0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/05 22:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004cc000)=0x5, 0x4) connect$inet6(r1, &(0x7f000016e000-0x1c)={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 22:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000900000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00001a0000-0x50)={0x10000, 0x4, 0x5, 0x6, &(0x7f0000769000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000726000)=""/39) 2018/01/05 22:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b10000-0x4)=0x0, 0x4) 2018/01/05 22:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000968000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d09000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000009a000-0x10)={r1, 0x0, 0x0, 0x0}, &(0x7f000066a000)=0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000295000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc0, 0x10000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000667000)={r2, 0x0}, &(0x7f0000192000)=0x8) utimensat(r3, &(0x7f000090a000-0x8)='./file0\x00', &(0x7f000058b000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2018/01/05 22:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000080e000-0xb)='/dev/midi#\x00', 0x8000, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000056000-0x8)={0x0, 0x0}) sendmsg$alg(r0, &(0x7f0000fd7000-0x38)={0x0, 0x0, &(0x7f000032d000+0x261)=[{&(0x7f0000afd000)="3e6835736b564082346a22e40d2a00ec3f96adb067e2a4cd753cc09ba4916ba2c1bd57808e86355556863d819af053dd257c9647db322d628c1c5668630c70642e6992dfe61470bc81c5bc7d5ead45a62347c63d1c62ab361c1327dbb7cbd47ad6b5418882d9add16db85a2eadf61fc68c5c395d5cc14e7819289ef9ddda04893e765525118d537d4b9ef8d7c62bdd6055b8ea6e8236e480c86c4b990a07cf91448f46c135610cbd9ae59a8ffe15e203a10dcdd71fec0c7458ef5ded3a626a23cb30ab41b1826dad9f79651adf0441efbace961a348ae087e22bc7d5f6cb3ccf09a97d6c5e2516eb7ddbdcfd1cc4", 0xee}], 0x1, 0x0, 0x0, 0x40}, 0x408c0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) preadv(0xffffffffffffffff, &(0x7f0000b39000)=[], 0x0, 0x0) r1 = socket(0x2, 0x7, 0x3) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000d53000)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ec4000-0x4)=0xd7bf, 0x4) 2018/01/05 22:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000550000-0x10)={0x2, &(0x7f000072e000)=[0xf01, 0x4]}) symlinkat(&(0x7f000071f000)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000a18000)='./file0\x00', &(0x7f0000911000-0x1d)={0xc, 0x0, "468445b4"}, &(0x7f0000e1d000-0x4)=0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000007000-0x10)={0x21b5, &(0x7f0000d54000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000a8f000-0x14)={0x7fffffff, 0x1, 0x0, 0x4, 0x1}) name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f00007b4000)={0xc, 0x0, 'Xp \x00'}, &(0x7f00008e5000)=0x0, 0x0) 2018/01/05 22:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cde000)='/selinux/user\x00', 0x2, 0x0) ioctl(r0, 0x4000000000000ae, &(0x7f000077f000-0x3e)="5e246bfae4f8a2af27b3761a844d0051d2e00f4aaac4496d14229260fd9c9617843a5ada803691edf9382d5e91965dbea1a7fee4efca4cfbe82b183f3984") ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000e57000-0xc6)=""/198) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000f3000)=0x7, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000421000)=0x2, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000825000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00008ff000)=""/233, &(0x7f000014d000)=0xe9) 2018/01/05 22:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmat(0x0, &(0x7f000095c000/0x3000)=nil, 0x6000) r1 = syz_open_dev$dspn(&(0x7f0000b05000)='/dev/dsp#\x00', 0x6, 0x200000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000364000)=0x5000) shmdt(r0) r2 = syz_open_dev$mice(&(0x7f000073c000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00005ad000)='/dev/input/mice\x00', 0x0, 0x4140) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000607000)={0x3f, 0x400}) 2018/01/05 22:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000db000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000093000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004ce000)={r1, 0x1f, 0xe1fc1edfc32c38c9, 0x401, 0x0}, &(0x7f000067a000-0x4)=0x18) 2018/01/05 22:29:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cad000)='/dev/vcsa#\x00', 0x5, 0x8000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000f7a000-0x1f)="a5f5e2d2deff9908c39612d6bc8c49d101f3cac67a28947669f69d488714f2", 0x1f) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 22:29:43 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007bf000)='/dev/rfkill\x00', 0x40802, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000154000)=0x0, &(0x7f00001db000)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003dd000-0x9)='/dev/vcs\x00', 0x8080, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000020a000-0x88)={0x2, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000f18000-0x53)=""/83) syz_emit_ethernet(0x66, &(0x7f0000dcb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f2783e7708d9", [], {{0x400004, @ipv6={0x0, 0x6, "f7277a", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f85823", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00001c7000)='/dev/vcsa#\x00', 0x8000, 0x440000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e7b000-0x18)={0xf8d, 0x4, 0x6, 0x5, 0xd53, 0x400}) 2018/01/05 22:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d9f000)='ramfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") r0 = dup(0xffffffffffffff9c) openat(r0, &(0x7f0000268000-0x1)='.', 0x2000, 0x101) umount2(&(0x7f0000cf0000)='.', 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/05 22:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000027a000)={0xef83, 0x9, 0x3f, 0x7b62}, 0x8) 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) write(r0, &(0x7f0000617000-0x1f)="1f0000000107ff0ffa00000700068001fffff8000900018008990506000000", 0x1f) 2018/01/05 22:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x8200, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000d23000)=0x0) ioctl$int_in(r0, 0x541c, &(0x7f0000f85000-0x8)=0x0) fcntl$setsig(r0, 0xa, 0x33) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00008e8000-0xc)={0x1000, 0xfff, 0x7fff, 0x3, 0x1, 0xc07}) 2018/01/05 22:29:43 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000ee1000-0xc)='/dev/amidi#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000155000-0x20)={0x2, 0x100000001, 0x10000, 0x6, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000013000)=0x0) bind$unix(r2, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/05 22:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:29:43 executing program 1: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f95000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000460000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000000+0xebf)='blacklist\x00', &(0x7f0000f07000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000562000-0x6)='logon\x00', &(0x7f00009cd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='^\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00003dc000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, &(0x7f00009ea000-0x6b)="0fddfa010ad592474b440dfa0e5357902ea8dcdaae943311ab9a469e70b0e748b97eda87854c81765a5df62a23b947f2e03e6b856093a61d892d2f8e3a0613e4ecb855f61d21e7d20eae113309e9a0e8d025cf83b831c17893d6d16f44fc491bfc826ec9688dc01ef51547", 0x6b, r4) bind(r0, &(0x7f0000c2f000)=@un=@abs={0x0, 0x0, 0x0}, 0x0) keyctl$negate(0xd, r4, 0x100000001, r3) 2018/01/05 22:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800001, 0x1e) getsockopt(r0, 0x84, 0x8, &(0x7f0000717000)=""/0, &(0x7f0000390000)=0x0) 2018/01/05 22:29:43 executing program 5: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000412000)='/dev/sequencer2\x00', 0x1410c0, 0x0) read(r0, &(0x7f0000081000)=""/1, 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000b39000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a9000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000275000-0x8)={0x0, 0x4}, &(0x7f0000912000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005a4000)={r2, 0x2}, &(0x7f00004e4000)=0x8) syz_open_dev$mice(&(0x7f00001e5000)='/dev/input/mice\x00', 0x0, 0x101180) 2018/01/05 22:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000341000-0x8)={0x0, 0xffffffffffffffc1}, &(0x7f0000447000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e14000-0x8c)={r1, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003ba000-0x19)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a3000)={0x0, 0x0, 0x0}, &(0x7f000084a000)=0xc) stat(&(0x7f0000f3a000-0x8)='./file0\x00', &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000011c000-0x8)='./file0\x00', 0xf001, r2, r3, 0x81, 0x10002) 2018/01/05 22:29:43 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ef3000)={@common='gretap0\x00', &(0x7f0000451000-0x14)=@ethtool_modinfo={0x42, 0x2, 0x8, "86979839a77030a7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x2, 0xff) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000ef0000)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) listen(r0, 0x3) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef5000-0x9)='/dev/vcs\x00', 0x200800, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ef6000-0x20)={{&(0x7f0000bff000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ef8000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000ef6000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value={r4, 0x3}, 0x8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000da5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001ec000)={0x0, @in6={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xd9f}, &(0x7f0000d46000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000317000-0x8)={r6, 0x66}, 0x8) ioctl$KVM_NMI(r3, 0xae9a) 2018/01/05 22:29:43 executing program 4: rmdir(&(0x7f0000ec1000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xaf, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) dup2(r0, r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006d4000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000b91000)="26000000250015f8feffff780000360801ffffe8004000000e00010003000000000503c76e35", 0x26) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 22:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r1, r3) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000d8d000-0x4)='tls\x00', 0x4) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x14) 2018/01/05 22:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f65000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00007ef000)={r2, 0x80000, r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000795000-0x20)={r0, &(0x7f0000cad000)="", &(0x7f00004c2000-0x1)='G', 0x3}, 0xfffffffffffffee0) 2018/01/05 22:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000971000)="1f0000000206ffde0000f49ff60f0000000600000900018005fffffa000002", 0x1f) write(r0, &(0x7f0000dca000-0x22)="2200000019000700000000ff000800000a000200a4deff0107fdff00050014800127", 0x22) 2018/01/05 22:29:44 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/05 22:29:44 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000286000)='/dev/vcs\x00', 0x81, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00006af000-0xb)={0x0, 0x9, 0x200, 0x7fff, 0x5, 0x4, 0x20, 0x9, 0x9, 0x4, 0x7fff}, 0xb) accept$ax25(r3, &(0x7f00004dc000)={0x0, {""/7}, 0x0}, &(0x7f000083b000-0x4)=0x10) r4 = syz_open_dev$midi(&(0x7f0000b02000-0xb)='/dev/midi#\x00', 0xffff, 0x40000) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000338000+0xd0b)={0x800, 0x1f, 0x5, 0x3c9, 0x6, 0xfffffffffffffff8, 0x200, 0x28b, 0x0}, &(0x7f0000b02000)=0x20) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b03000)={0x0, 0x0}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000b03000-0x8)={r5, 0x1}, 0x8) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000b04000-0x98)=""/152) getsockopt(r4, 0x1, 0xe0000000000, &(0x7f0000b01000)=""/106, &(0x7f00009e0000-0x4)=0x6a) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x100000800000485, 0x0, 0x5}]}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x3) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b02000-0x11)='/dev/vga_arbiter\x00', 0x80980, 0x0) connect$netlink(r6, &(0x7f00005f2000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/05 22:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) recvmsg$kcm(r0, &(0x7f0000726000-0x38)={&(0x7f0000b63000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016a000-0x30)=[{&(0x7f0000932000)=""/113, 0x71}, {&(0x7f000015d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007a2000-0x34)=""/52, 0x34}], 0x3, &(0x7f0000a50000)=""/142, 0x8e, 0x800}, 0x12020) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002d3000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000e6c000)={{0x1f002, 0x0, 0x1f, 0xff, 0x20, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x5, 0x8, 0x0, 0x19f, 0x2, 0x0}, {0xd000, 0x100000, 0x9, 0x4d4d, 0x9, 0x5, 0x0, 0x7, 0x1, 0x6, 0x40, 0xfd, 0x0}, {0x106001, 0x3004, 0x3, 0x5, 0xffffffff, 0x4, 0x1, 0x1000, 0xfffffffffffffffe, 0x80000001, 0x7, 0x9, 0x0}, {0x2000, 0x0, 0x0, 0x4, 0x80000000, 0x7fff, 0x13, 0x8, 0x9a15, 0xd6, 0x5, 0x9, 0x0}, {0x2004, 0x6000, 0x8, 0x206, 0x7ff, 0x2, 0x5, 0x4, 0x2ad6e4f4, 0x0, 0x81, 0x101, 0x0}, {0xf000, 0xf000, 0xd, 0xfff, 0xc, 0x4, 0x200, 0x1620, 0x10001, 0x3, 0x800, 0x0, 0x0}, {0x7000, 0x4, 0xb, 0x100000001, 0x4, 0x1f, 0x2602, 0xbe, 0x20, 0x20, 0xfffffffffffffffa, 0x3, 0x0}, {0x4002, 0xf000, 0xb, 0x480, 0x6, 0x8, 0x4, 0xc4, 0x8, 0xffffffff, 0x2, 0x0, 0x0}, {0x105000, 0x3000, [0x0, 0x0, 0x0]}, {0x2000, 0x2000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0xf000, 0x240000, 0x1, 0xe101, 0x100000, [0x7, 0xd6, 0x7, 0x80]}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000bc3000)=0x0) sendmmsg$unix(r0, &(0x7f0000c2b000)=[{&(0x7f0000be5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000081b000-0x20)=[], 0x0, &(0x7f00008a2000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) [ 30.907363] openvswitch: netlink: Flow actions attr not present in new flow. [ 30.932140] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 30.949301] openvswitch: netlink: Flow actions attr not present in new flow. [ 30.968620] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/05 22:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d02000-0x8)={0x0, 0x0}) unshare(0x8000400) syz_open_dev$sndpcmp(&(0x7f00000e6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/05 22:29:44 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000a60000-0x13)=""/19, 0x13, 0x40002000, &(0x7f0000000000)={0x4, 0x3, 0xff, "bc895947615d", 0x77d3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10000000010, 0x4000000400000003, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000816000-0x8)={0x10001, 0x8, 0x7, 0x4}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bd1000-0x4)=0x0) getdents64(r0, &(0x7f0000697000)=""/39, 0x27) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000218000)=r2) write(r1, &(0x7f0000a51000-0x1f)="1f00000001050d00f2434514234d0000000000000800410001ffdcffdf000d", 0x1f) 2018/01/05 22:29:44 executing program 2: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x48800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x81, 0x0) 2018/01/05 22:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000250000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000628000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000d0f000)=0xc) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000023b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002bd000)="1871", 0x2, r2) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = creat(&(0x7f0000bbd000-0x8)='./file0\x00', 0x1c0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000045a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d68000)=0x400, &(0x7f000063d000)=0x4) getsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000e02000)=""/185, &(0x7f0000d35000-0x4)=0xb9) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r3, r3}, &(0x7f0000b1c000)=""/1, 0x1, &(0x7f0000367000-0x38)={&(0x7f0000e18000-0xe)={'cmac(aes)\x00'}, &(0x7f0000399000-0xce)="1a8e645c44207639b3c946ca172c06d7bf3e49b4df0208db954d5a2ec371f1109c3a237c96388181430b0c8a9cb258522e0403ebb3b6c0e167249cf34120889bb734ef427d151dfa256d4cfed7b1f7087420165e95ab843462fd9aec4832a638c04377b742fcbcc504e24e893652aade10196e706c01000000000000008feb48f89eb68e68569b2995cefd0858e412d5142bccc4391aaf03ab107441179cfbe0fd31ef8b85c0dd11644f91207ea5251c330a42df014fa741ac55edc2c6b6546759c64a3f658f75e42a00fd99a190", 0xfffffffffffffd9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:29:44 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ff7000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000ff7000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000522000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000ce6000-0x4)=0x0, &(0x7f000031f000+0x2)=0x4) 2018/01/05 22:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001ce000-0xb)={0x4, 0x101, 0x0, 0x300000000000, 0xf81, 0x4, 0x1, 0x5, 0x1, 0x9, 0xf7}, 0xb) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x8000002000) shutdown(r0, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009e6000)={@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]}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00009ba000-0xc)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000829000)=0x0, 0x4) 2018/01/05 22:29:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x20}, &(0x7f00007a5000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bb4000)={r1, 0xae, "640f304fb334b4e49307617d2f0f613404cb9980aa60edd4761425f7caefda3e2ce2365dfd67849d38e3715e6fb64b34da2f14197c0a0ee5f3c5cb42f48ce1d405075dff46260e33617d6eca7b3b95ca4cf5f299e9fea803ea48b875bb2ea093c6ee793165e9b89593af6482fc816a288868cea2bc8e318104fa5d8c09a33ad29a80b83e6016a2a9fcfdf7b38b1f121166e22086778441cdce2491e4630145bbe81da83c89dedb2b4a3d18a05782"}, &(0x7f0000643000-0x4)=0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create(0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000147000-0x4)=0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e65000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d7d000-0x20)={"42db87cbd736f1dcc24e51ebb7a1e7db", {0x4, 0x3, 0xfff, "2b31b2fd9819", 0x4, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000051d000-0xc)={0x10, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000af2000)={r0}) syz_open_dev$vcsn(&(0x7f0000c58000)='/dev/vcs#\x00', 0x7fffffff, 0x2000) 2018/01/05 22:29:44 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x5, 0x100000000, &(0x7f00004e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000fd5000-0x8)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000fd5000)=[{0x0, 0x0, &(0x7f0000f0a000-0x40)=[{&(0x7f0000d7e000)="347e0a228b319379bfbccd11330c77770f1e6e72c1237725e96a4a7613d4c58ec56dd1a5c56f53139d4ea3d601beea1f0b7e32b051a9b4e06ce3b6c749635a4e1efb87f28be79024986ce2f3f60d69cdedbea2e28e7c7a71f85d16049d5d5d3467fcf820cf2423f4fbde02f243416c98f4ba50956373b9dd153d98792443994513ae4495c9a72a001ecc4be36c3cb40274aabf12baf28ed92e73f2c5e421f257c736a654548c5f64c45e93d3e582a174fc97716d237db7bab4f75e8ac51e52", 0xbf}, {&(0x7f0000fd6000-0xa)="643805b3d52832ea7be2", 0xa}, {&(0x7f0000fd6000-0x96)="8a37b7d30be92118ab0f1c905ad239fa802d4689dbca5692e24c2e1e51f5381bb942b031dadc0d3015dafdadd39838f2a646fa83bbfa367f32452c4dcf6057001bb400497106d7d39bda75a95f72371152a6b3282830fc49633967359d8d9eb73256a94e5b9371b4a5c14ddaa0ad74f8960cb3f07ded8689de873b586e8abfc32e9a1498b624295ab62d03e611ef0ef0e4ed719e3315", 0x96}, {&(0x7f00000c6000)="bcceef4237ca3d490eb08af2a1debdcb0e995f514ae6815f9e61", 0x1a}], 0x4, 0x0, 0x0, 0x44}, {0x0, 0x0, &(0x7f000001f000)=[], 0x0, 0x0, 0x0, 0x2004c044}, {0x0, 0x0, &(0x7f0000e8d000-0x30)=[{&(0x7f0000c0a000)="974af6173346994590ba3dfc23dbd23efdd4603fe2663384972bccd3e6c91cebf8dba6dc35fdbe470aabb4527107f7ae31305958e3ebad8141500e7a0b4735818f1073dff49df937a176303406691b81c6909d090762ae7a6241b8d8dccb7d422f619582f430593944329b6f84a0168236da1edc", 0x74}, {&(0x7f0000fd5000)="3f1cb19ed5032c1fa5052c21005948b2a9b262f8104ba463da5eea83f56c4e1e7d701e58216da98699d1131f9658c5d6413bb2dbea4bb991fb8dec94e14e602e8d5772f13a8dc3a57af62f5e81b2086497889d60c3aac6d3a8813bc1e7fc39915cabff2dc8a39ca7ea191791", 0x6c}, {&(0x7f00006db000)="3f0a44602e6de995ffd6cbeb12dbcd44a135240a609daacba22975d55d1cfd2769a1844b43f063d1ccb1f20f5315be6984b61cff16", 0x35}], 0x3, &(0x7f0000fd6000-0x120)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x108, 0x117, 0x2, 0xee, "5f843def5420cbc765720bc9819d5473336234a40417f6a69f101b7f826dd12b5673e7d7a98649f28697063b8ec8d94e9d223a8d347b74862c321cf5af3667909b9574ea2acaff94913ff807c3a26e1bf8b0c9e60f736a5f977d78283eca4ae520bd7a783e26a22d9fd18e7409f4da5c79c3b5d097053c371c7ff85a7e4f6dfb6a5759320a05c5dd5249923c72320d307807605be5edb0964fa99f942f458c15026c05ed2d41b02766308dc785e7c3fd12fb713620f3f33ea588edf01db4d28af07648978e0f270e4f80b32d91ce3fb5a942048a968f1aadef65fac55e7fc18ea091dc923866ba4a8d9c5a7fee1b"}], 0x120, 0x40c0}], 0x3, 0x4000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/0, &(0x7f0000e66000-0x4)=0x0) 2018/01/05 22:29:44 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000dc4000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x4000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000605000-0x90)={[0x8, 0x8, 0x62d, 0xff, 0x1, 0x4, 0x0, 0x3fc000, 0x7fffffff, 0x27f, 0xfffffffffffff519, 0xfffffffffffffc00, 0xffffffffffffff8a, 0x1f, 0x3, 0x9], 0x15004, 0x40201}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x443) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f00002f7000)=""/127) unshare(0x400) r2 = socket$inet6(0xa, 0x4, 0x0) pread64(r2, &(0x7f000045b000)=""/80, 0x50, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fstatfs(r3, &(0x7f000062b000-0x1d)=""/198) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00007f7000-0x5c)={{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x12881b4a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x3, [0xfffffffffffffffb, 0x1, 0x4, 0x1, 0x3, 0xc5, 0x8000, 0x3]}, 0x5c) 2018/01/05 22:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/mixer\x00', 0x201, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000d79000)={&(0x7f000022e000-0x1c)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff}, 0x1c, &(0x7f000031b000-0x20)=[{&(0x7f000024d000-0x1000)="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", 0x1000}, {&(0x7f00004d5000)="5aba5ae174dcea2fc26b6ae0c5ec2d299d312fa278f152d22d4f65b66140d5ce185d46be420db56391e2e65d0c52857109d8868c952af2582403a55778e8bc45cda3fa8eefb1b28641933de6ae9022eb2464e10a73c47fda345fb9bcf8a72c29c1f0", 0x62}], 0x2, 0x0, 0x0, 0x800}, 0x40000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000078c000-0x8)={0x9, 0x5}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a15000)=0x0, &(0x7f0000fc2000-0x4)=0xfb) 2018/01/05 22:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$int_in(r0, 0x0, &(0x7f0000518000)=0x7fff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000491000)={0x0, 0x0, 0x0}, &(0x7f0000b45000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ea6000-0x1a)={0x0, 0x1, 0x2, [0x0, 0x7f]}, 0xc) 2018/01/05 22:29:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x301002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ad4000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x16, 0x802, 0x0) write(r1, &(0x7f00005f0000)="1f00000056007f6d00000d00fc000003072914000400ecb400000001a04a51", 0x1f) recvfrom$ipx(r1, &(0x7f000005f000)=""/4096, 0x1000, 0x0, &(0x7f0000af6000-0x10)={0x4, 0x0, 0x0, "3daca56df648", 0x0, 0x0}, 0x10) [ 31.046311] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 22:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071d000-0xf)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000b32000)=@pic={0x3, 0xa85a, 0xa4b, 0x80, 0x6, 0x1, 0x4c16, 0x400, 0x6, 0x3, 0x2, 0x6, 0x9294, 0x7fff, 0x5, 0x81}) 2018/01/05 22:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000037a000-0xd)='/dev/net/tun\x00', 0x0, 0x10000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000005f000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000014e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008ce000)={r3, 0x2955, 0x3, [0x7, 0xc74, 0x800]}, 0xe) write$tun(r2, &(0x7f0000fff000-0xb1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/05 22:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/05 22:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000750000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000c1000-0x16)={0x0, 0x0, []}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000069d000-0x4)=0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c41000-0x4)=0x8, &(0x7f0000137000)=0x4) getsockopt$inet_int(r2, 0x0, 0x1, &(0x7f000050c000)=0x0, &(0x7f0000b49000-0x4)=0x4) 2018/01/05 22:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000773000-0x8)='./file0\x00', &(0x7f0000258000)={0x9, 0x800}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00008f3000-0xf8)={0x5, 0x0, [{0x1c, 0x3, 0x0, 0x0, @msi={0x5, 0x3, 0x97}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x8, 0x9, 0xccf, 0x0, 0x401}}, {0x10000, 0x3, 0x0, 0x0, @irqchip={0x3, 0x6}}, {0x6, 0x4, 0x0, 0x0, @irqchip={0x7, 0xc2}}, {0x8f00000000, 0x7, 0x0, 0x0, @irqchip={0x4, 0x4}}]}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000769000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f000056e000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000050b000-0x18)={0x0, 0x0, 0x0, &(0x7f000082c000)=0x0}) [ 31.096988] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 22:29:44 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8080e, 0x40000000000009) write(r0, &(0x7f00005a8000)="1f0000000401ffd6000001001b0000000800000000100000fff50000000000", 0x1f) recvfrom$packet(r0, &(0x7f0000b23000-0x1f)=""/31, 0x1f, 0x0, 0x0, 0x0) [ 31.140557] device gre0 entered promiscuous mode 2018/01/05 22:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000269000)='/dev/vcsa#\x00', 0x10001, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000efd000-0x8)={0x0, 0x200}, &(0x7f0000e2c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00007de000)={r6, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1f, 0x6, 0x0}, 0xa0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000171000+0xe26)=0x0, 0x1) tkill(r3, 0x1000000000016) 2018/01/05 22:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000794000)=@random={'trusted.\x00', 'bdev\x00'}, &(0x7f0000920000)=""/0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000062c000-0x1)='\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d13000)={0x7, 0x0, 0x0, 0x170}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000e0f000-0x10)={0x4e, r2}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/01/05 22:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget(0x0, 0x4000, 0x2a0, &(0x7f0000786000/0x4000)=nil) stat(&(0x7f0000f02000)='./file0\x00', &(0x7f0000a92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002fe000+0x489)='./file0\x00', &(0x7f0000655000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000058000)={0x0, 0x0, 0x0}, &(0x7f0000708000)=0xc) fstat(r0, &(0x7f0000393000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000ad0000)={{0xffffffff, r2, r3, r4, r5, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x7, 0x1, 0xa4, 0x7, r6, r7, 0x7, 0x0, 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r9 = eventfd2(0x40007, 0x20000000001) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000465000-0x20)={r9, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f0000433000-0x4)={0x10000}, 0x4) 2018/01/05 22:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000010, 0x10000000005, 0x0) write(r0, &(0x7f00003bf000-0x24)="240000001e0007010200e9e00608f6ff028edefd02000100000044fb0400080003000000", 0x24) socketpair(0x5, 0x1, 0x8, &(0x7f0000341000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000731000-0x8)=0x3) 2018/01/05 22:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) lseek(r0, 0x0, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) r1 = msgget$private(0x0, 0x222) msgctl$IPC_STAT(r1, 0x2, &(0x7f000003f000-0x56)=""/86) r2 = syz_open_dev$sg(&(0x7f0000ca1000+0x45b)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000106000)={0x200, 0xbff, &(0x7f0000c4e000-0x1000)="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", &(0x7f00004e3000)="7344a1694e8cd6d7631580c0c33b7aef477dfd3eba5f0bd0c74d0c35f00db55c569b8fccbbab5a04f25fe1d88927ee5cb4d1daa25fcbf365c13c3f53479317060cb45574d3d45ef8d737c93587a4372242fee4041a5a3a48144c53688aecd7d95e24bda87e5a57aa915f60f948e880b25ebc6e5c8779a5b10c6cd5e45c775c3b742f80c91bacfafe541383850dda487cd94a59a54bb6de80db383b047ba0", 0x1000, 0x9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000021e000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r0, 0x3, 0xfff, 0x5) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000571000-0xb2)=""/178, 0xb2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000005c000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d3c000)=0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000880000-0x4)=0x0) 2018/01/05 22:29:44 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x5, 'O'}, 0x18, 0x0}, 0x0) 2018/01/05 22:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bcf000)='./file0\x00', 0x4000, 0x10) sendmmsg$alg(r0, &(0x7f00009a1000-0xa8)=[{0x0, 0x0, &(0x7f00009a9000)=[{&(0x7f0000ba7000)="bd1e1e7ece09cd531d4ea7c44c8efbbbc5040702a393dd0acdb7eb302fbfeed541d852e3fd2f4d2257e47d46749dde154e90e69063e483980bccc8d9c0b03528e7b619b92ec18feabdded48f", 0x4c}, {&(0x7f0000b35000-0xc7)="d3c2eed879ddb6ea6d7272458f5c7db0ee8252f7c669edabc5e49a80b00efb1de8d13a0c18ce45d87ab29bab7bafa253c29a9f491fe2fed660700fa36eef0604fd20154c5fa19412930ec62e47bf1f94de00d605404ae981e1842b5ae3b16d0f1bbe51dce425b511b933585132715f3c6698f064840303b38f2b854e551dd97475086361d4f10c3c9b6d77c7cfd65dc3a847dd738f2a8f69af2a609dc8775128956d4b968a6eac0f021d6cc3a7d073169d4a7c3e901ef64f3ed6d14aac6a9a491194f75baf4779", 0xc7}, {&(0x7f0000f25000-0x6)="85be79baa6c0", 0x6}], 0x3, &(0x7f0000fd4000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x50, 0x117, 0x2, 0x37, "fc4b6891f90fc79f7eef5a1ed80e304a7247f71ffe8fea572473166fa3447b42216777cf9d33a798699924b861c178341ca996eab08e65"}], 0x80, 0x1}, {0x0, 0x0, &(0x7f000033f000-0x70)=[{&(0x7f0000394000)="", 0x0}, {&(0x7f0000acc000)="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", 0xfe}, {&(0x7f00003d3000)="8fff08a14a824c0aaca5bf9eb5ddec8308da445e3e9a5eb3b206afffcac5581efdd73969409430f6c64db7df0b0202f02b14274070d2ccaa716415289790cd9c0b5dd52dfbc638cb3205949aeaa34454049266c1adc4183ff9e8f1a4872a8ff49ed3d24152d518a0ad8d806a726dd4aa1e8ffa90c8c1d86efee246b46631c35508cd2c8cde22f487db8e280dd73bd6311e438999bd390ebcb66a84da2b9eb93dfa6938de1bba14", 0xa7}, {&(0x7f00004db000-0x1f)="10ad7e8fa220c00d3ecb04da5fdc1f3bb371920ecf4ba8143052529535a1981f348592b4fd87477d593fc9a29d7a51a12567650a04bf713ba35056acc4991a260250f625b8093a4e", 0x48}, {&(0x7f00007f0000)="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", 0x1000}, {&(0x7f00007f7000-0xf1)="e47734ac0613ac680343d3a7d528495f26e9e0a928da5b1a4074b75b904602de10930cb14ffe54c4a35fb52e32cc6732b2cb01b6fb25b4b3e7350f2d2ea4f515dca2cd1b6572ec13b3f83648b0e90458bab4c552d0a75c1744dde24e633e792d4febef358b0d67a66f6ef91104a5d84a602a0bd3b31492a4ddf37308909018cc1891867263902f950dc4a07cf764d98a4f5aab1a074d7c3a4107fce6002baf9a18bdf94795d96b2fa871f6769b8b571140ab284bda6dda17da237e5dcbbf0bce278384593a86a0c3b3eb60126c491314c88dc32d8504da03f6eae72dd3a4979a6eba3dcef3f5381d12d9d54b08f1038a8e", 0xf1}, {&(0x7f0000ac8000)="d9a4a36a4a1871134ec741756d185ff324eded87d4fd54", 0x17}], 0x7, &(0x7f000092f000)=[], 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000af0000+0x9d4)=[{&(0x7f0000da6000)="64eefd8bee89724343dbff5390f0b5f5feafdd59240ee4534dc32e34bdcb469cf865ec2e1c92eac0a1b4715d20e72a2425b0b9be15ae6fd5dd13f63792ebeac5038e9a662565b9dd24cf0b189fcb3ed3c936854e4310674ac5beb4434e0e78d2a7c98956ae912fea6dbab0089948a7789166a19fe7e11dfcfb0cfabb1b20472e1719aeac6d610c3567d85df0083a47ff77", 0x91}, {&(0x7f0000d48000+0x572)="9b0c9ff31096c67d7f2883b490dd94a9d592f314cf3f1d89a8a75d3dda6bcd853e2646ee78f863c08dde5304dcad9b848b7244d9fc400264379b20bf691af1b4f5adbe89903e46964cb59155e2", 0x4d}], 0x2, &(0x7f0000141000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x3, 0x40000) 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d20000-0xc)={0x1, 0x0}) readv(r1, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 22:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) socketpair(0x0, 0x800, 0x101, &(0x7f00001fc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000091000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000e45000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f22000)={r2, 0x7fff}, &(0x7f0000455000-0x4)=0x8) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006b1000)={r2, 0x1000, "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"}, &(0x7f0000722000-0x4)=0x1008) 2018/01/05 22:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003dd000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000d72000-0x4)=0x9) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000184000)="2c77a7b63052cd0944ef9f74866a946b5b3a211c6ef05312558a634a9df508b75fc336cbc529b2994abe", 0x2a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000a6000-0x10)={r0, 0x50, &(0x7f0000f30000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) openat(r0, &(0x7f0000996000)='./file0\x00', 0x80, 0x21) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000ce5000-0xc)={0x20000000, 0x0, 0x1a}) mknod(&(0x7f00003ab000-0x8)='./file0\x00', 0x192, 0xffc) 2018/01/05 22:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006e3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000c5000-0x4)=0x200, 0x4) 2018/01/05 22:29:44 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000f67000-0x21)=""/212, 0xd4, 0x0, &(0x7f0000f66000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="f7803deac8d7f0efd35dd19e3a9700acd9c0c11549e0f99f513d08b4a65ff1003e", 0x21, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000015a000)={0x2, r0, 0x1}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000f69000-0xdc)="c8cb49f69b89015bee66ee7a9eeaf623dc3f9fbad230e7cab5e5000392ed4c1be003448246f8d1cb84900d9d8cfe838cb840cd96159c4da5f090f726fc564ce8d3c9be517a4e952e8bec3d9c4bd183d7e7b5fa4d99f4d88e5aefd2cd003e4c9ddb080527cea1d43a0c746c9748a7d8e4bb8bb18ad2af6a1b7129b101dbb9fb6184e2cc8f765b01f9c420edb154d792da94ca93dbdaba5c58641e7f38a4ec5899e6eb745cd4ec77f9b6763342cc95d50e2b11925f3e22100ffdf3d54c9aa51062c69207186b705866cd9e44e47600cabaa760835b0cd52aa7a68aca60", 0xdc, 0x10, &(0x7f000013f000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$nfc_llcp(r1, &(0x7f0000f67000)={0x27, 0x1, 0x7, 0x0, 0x800, 0x2, "0e463acc2c84cc67c9e8febde12f32e880a527809bb4c311f348ebde5f529f7611d203adb04f6cd2b2334bd801f5c608c15b299698f73e6c98ec8fa249449a", 0xfff}, 0x60) sendto$inet(r0, &(0x7f0000606000-0x1)='/', 0x1, 0x0, &(0x7f0000f65000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000d000)='./file0\x00', 0x10) mq_getsetattr(r0, &(0x7f0000493000-0x40)={0x7, 0x81, 0x0, 0x8, 0x9, 0x1, 0x7, 0x0}, &(0x7f0000db4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000538000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendto(r2, &(0x7f0000147000-0x92)="b6", 0x1, 0x8084, &(0x7f0000b5b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) fstat(r3, &(0x7f000087d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008c9000-0xb8)={0x0, 0x7fffffff, 0xa5f, 0xa9, 0x7f, 0x60d4, 0xfffffffffffffffb, 0x9b, {0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x16dc, 0x7, 0x8, 0x81}}, &(0x7f0000314000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000507000)={r5, 0xfdf4}, &(0x7f0000549000)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000098d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@empty=0x0, 0x0, 0x3, 0x3, 0x7, 0x2, 0xa0, 0x0, 0x33, 0x1, r4}, {0x3, 0x8, 0xfff, 0x8, 0x6, 0x16ec, 0x1000, 0x3037}, {0x9, 0x8, 0x0, 0x4db}, 0x200, 0x8, 0x1, 0x1, 0x2, 0x2}, {{@in=@empty=0x0, 0x1, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x78556947, 0x7fff, 0x7, 0x5}}, 0xe8) 2018/01/05 22:29:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x80000, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/05 22:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000306000)='/dev/dsp\x00', 0x1000000000080000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000689000-0x20)={0x3, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e8f000)={0x80000000, r1, 0x10000, 0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000035d000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007206ed000000000011d54cadc88902"}) 2018/01/05 22:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) write(r0, &(0x7f0000d78000)="36000000130047f10701c1e3592200000800000000060000dffffaff00000006000301009d35379cef0d428e3d6a17e20fca1fac9d3f05", 0x37) 2018/01/05 22:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000549000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000056a000)='/dev/loop#\x00', 0x0, 0x800000000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000cb4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc9000)=0x14) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a5000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002ea000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000523000)=0xe8) r7 = getgid() r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000064e000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031b000)=0xe8) r10 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000cf1000)={0x0, 0x0}) r12 = getuid() getresgid(&(0x7f0000d3c000)=0x0, &(0x7f0000931000)=0x0, &(0x7f0000845000)=0x0) r14 = getpid() getresuid(&(0x7f0000b72000)=0x0, &(0x7f0000063000-0x4)=0x0, &(0x7f000036f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000da0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a0d000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000c66000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000783000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c39000)=0xe8) stat(&(0x7f000013f000)='./file0\x00', &(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000080a000)={&(0x7f0000fc9000-0xc)=@proc={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f00002c2000-0x40)=[{&(0x7f0000f48000-0x1294)=[{0xb0, 0x9, 0x500, 0x7, 0x1, "714547d4a69c19eb2a230b3f1844f311cba159d2b6cc6b7db1b3a885e81f81f211d3a6acb675c13fa62e948060511a7ddcd1df7b8583a308b3c700f4f180aa81c143d35ec5ae0b627965fa9ae954fdae254946adcc148bfa94153343bde4bf74dbfbf36aea550984a5e918b53c9b69368933efad4e5c8250bd0905b1f8b66e11ddaa335667a4703987c906fba46057e9a23a2dd0a16a9b639203c7c3e6dd"}, {0xa8, 0xac8, 0x108, 0x100000000, 0x0, "68554285215c66a435251b9657d6f7dddd2f502bc842a974d0f010ac85b757b4df4d18a634542bcc067b0d2d24ac2ced98ba0c6a778810e94d72ebffe49fdc9f84509a17ebb9e1ef371aa78aeff8ac2c6d8589020fc993b2fb77c280cf66b2bbb4ec058f3dd917aae03d6c714eca8515c188bbdc6bbd457c43b2e1880e8375c1a337a5fe3483ea0a94d3f141d072da81bcd4aa9187"}, {0x1010, 0x3f, 0x102, 0x80000000, 0x0, "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"}, {0x48, 0xb87a, 0x420, 0x5, 0x1, "1de9a9a734262c59553f24bd1c0d638cf4c88c9e349e1b79cd52f88281859d4c40febee4ef8dc5cb8fbbabf8bdc5b3b787cb93cb6a52aaa4"}, {0xe4, 0x0, 0x1, 0x4, 0x3, "73172b53da6cf9283df9928c463bbed7dde51ce00bce4f1e282164934e7e9399811b4a4853233970f6e9c2fd02c45cad5b7f8c8f503d34acbdfb4d05faeaaa997df9dd87df0ab755e356f201ef53e382514cf53d62f13acc7862555a5176df8d9868e4688c8f0194e27c2d16d0bb447ff66189b735f49f0c8e9e06d5175198eb752c536189ac97b49e8dd4e6a3669f2234c8f6f825aa7c693a70d4501b62b81bba843d902d740862edcdfc51956fb14a84fbffab5a09dd7fae97bb1aa489f91bf25edad74bd3fbf9b96cb7d614f2684156a492"}], 0x1294}, {&(0x7f000091e000-0x24)=[{0x24, 0x3, 0x320, 0x3, 0x3, "75a38ce7b6c40adcef7923d50422cc74c9"}], 0x24}, {&(0x7f000052c000)=[{0xd0, 0xd744, 0x700, 0x5, 0x2, "482c8806f4af990952aa28bc4b300d8eb6a9fbf6b93e5cb2c46324db54aa95a60eff588e438ae8c884bc8bb64c0d4ebf833986d66d6ee1439e1d814ddb32b019586a410ca18863801603fcb954dbbff9acd8eb99db113368ecfb50e38f9b446535f7aee73d56a916b00d46bb0c7e1b687dc02d937b29d0f222e3efcc5cc80c4b25ac1a5f296e82296681a3fe2dee9a4e9e45bb69e77646c9aea381fc853535179054836f816c8650d6903401bf6e0d392beb606b5e6ce76977977c1354"}, {0xd0, 0x100, 0x400, 0x100, 0x1, "ac70d10fd40b71e3d9880e7fc1807a5cce3bb5413850417981fb503b18377fceaf97ded606eff8007ae480db597ba8096cb64cf615899b1c97d182a5f7b0ac98d1cbacb97cce804ecda76e24f50e43b28e1354f63bf578224c40892eb396ffa2526bc1b7e05ad755531a2e60ff4b8dc6e6c87f02f0115dcaa1161135aca1b69eaa429663d398e7c32257f4e9199a5fa90f17d5f9502c2a8fc7016d169a2be3bf7dd52be170e43f1b06c30c8dd24a5dbc50143abc7a9976137a8ba0dccd54"}, {0x4c, 0x7, 0x400, 0x8001, 0x1, "8fdfd41a17a810c338ec2657460c666511c436ac73d1b0865128cacfccf2bdb9f463ac46b989674175bd8054ecc3cf75dd63b5fca727efe77b908b5c"}, {0xa4, 0x7, 0x302, 0x2, 0x1, "bd51aeef653028823d89e5b02bcc804c3ac39288ab2f457591209481fa95d6deb631c67c046670b8aeec9d8d85d9282738f736431cef403d6c0871394c2d565ddf1b52de5d1a73656cdf8260d8104a661d2cbad4a774373680885492365485431d449916cba5c01ff465750820ecb981bd875773e6d7ca9c578331f116cc80b0354aa7ed60b912cbb38e88dd542a25496b44"}, {0xd4, 0x9, 0x10, 0x6, 0x2, "d9e0991d3f899b1129e97ab9b1980ceeb8ff04552b2ee215a495c499d86aa9722174fc888cac06b08321f7a0d821a72a9c02a977f92d5b5a0f073068d9d81687ff3cd55de06c744c05901168e06344b92097822988621707505d6aa4f70dff6601c87f19f380d114295a6bf0833f774017f287c580bab39804aa103686bc01810ba9d1cbb3968fb1d4fe07fdf89112e9336d500e849e817191d8d8d7c091bd14cce3b6e2b4edff1448deeb4bc15aac18dd59782019125bacb6ae58035b294c639d9c"}], 0x364}, {&(0x7f00000c4000)=[{0x1c, 0x1f, 0xc00, 0x520b, 0x3, "d9a392b0326a1f293e929047"}], 0x1c}], 0x4, &(0x7f00009cb000-0x100)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r4, r0, r0, r3, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}], 0x100, 0x80}, 0x20008000) syz_emit_ethernet(0x36, &(0x7f0000efc000)={@random="919af493a7c6", @random="3a00063f7007", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}]}}, @igmp={0x11, 0x4, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) [ 31.496769] netlink: 22 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/05 22:29:44 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x6, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000d76000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff84, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000bf1000)={0x0, 0x14, [0x6, 0xe89d, 0x6, 0x401, 0x7f]}) 2018/01/05 22:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = memfd_create(&(0x7f0000972000)='\x00', 0x4) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000062f000-0x10)={&(0x7f0000105000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/05 22:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3b000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000047000)={0x0, 0x0}, &(0x7f00004fb000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000c0f000-0x8)={0x0, 0x0}) capset(&(0x7f0000a63000)={0x20071026, r2}, &(0x7f0000668000)={0x3, 0xd3, 0xa2, 0x0, 0x8, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000c29000)={0x0, 0x0, &(0x7f0000aad000-0x10)=[{&(0x7f0000127000)=[{0x50, 0x15, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9000000000000"}], 0x50}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ac, 0x0, 0xfffffffffffffff7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) clone(0x11021fb, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000da0000-0x4)=0x0, &(0x7f00000b7000-0x2)="") write(r0, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) 2018/01/05 22:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x2000000000000114, 0x8, &(0x7f0000392000)=""/13, &(0x7f00001d7000)=0xd) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = dup2(r1, r1) faccessat(r2, &(0x7f0000a31000)='./file0\x00', 0x1ff, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00006a4000-0x10c)={0x94, 0x2a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(r2, 0x5473, &(0x7f00000ac000-0x8)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000a9e000)={0x0, 0x8, [0x6, 0x4]}) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r3, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r3, &(0x7f000000a000)='./file0\x00', &(0x7f00007b4000)={0xc, 0x0, 'Xp \x00'}, &(0x7f00008e5000)=0x0, 0x0) renameat(r3, &(0x7f000001b000)='./file0\x00', r3, &(0x7f0000009000)='./control\x00') readlinkat(r3, &(0x7f0000889000)='./control\x00', &(0x7f0000b0a000)=""/234, 0xea) unlinkat(r3, &(0x7f0000cab000)='./control\x00', 0x0) 2018/01/05 22:29:44 executing program 5: r0 = socket(0xa, 0xffffffffffffffff, 0x7) getpeername$packet(r0, &(0x7f00000c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008c2000)=0x14) 2018/01/05 22:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000096d000-0x8)='./file0\x00', 0xd) faccessat(r1, &(0x7f0000915000-0x8)='./file0\x00', 0x1ff, 0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b1f000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001c6000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000579000)={r2, 0x9, 0x8, [0x5, 0x4, 0x9, 0x10000, 0x400, 0xffffffffffffffff, 0x8, 0xf380]}, 0x18) read(r0, &(0x7f0000984000)=""/24, 0x18) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000fe9000-0x3d)=""/61, &(0x7f0000ada000-0x4)=0x3d) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000077000)=0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000984000)=0x0) r3 = creat(&(0x7f00006a8000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003b9000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0x578}, &(0x7f00004f5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000cd7000-0x8)={r4, 0x4}, &(0x7f0000473000-0x4)=0x8) ioctl$ION_IOC_CUSTOM(r3, 0xc0104906, &(0x7f00004d6000)={0x100000001, 0x2}) 2018/01/05 22:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e07000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000376000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8a000-0x4)=0x5) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/05 22:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r0 = syz_open_dev$sndmidi(&(0x7f00006ae000)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) bind$bt_rfcomm(r0, &(0x7f0000c16000-0x9)={0x1f, {0x7, 0x6, 0x3ff, 0x5, 0x1, 0x6}, 0x3}, 0x9) inotify_init1(0x800) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) r1 = syz_open_dev$dspn(&(0x7f0000bb9000)='/dev/dsp#\x00', 0x5, 0x101000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000081b000)=0x0) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000df3000-0x8)=0x0) 2018/01/05 22:29:44 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000f000)='/dev/midi#\x00', 0x7, 0x20002) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000000f000)={0x0, 0x2, 0x4000, 0x2000, &(0x7f0000008000/0x2000)=nil}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000011000-0x4)=0x7f) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000b000-0x1000)=""/4096, &(0x7f0000010000)=0x1000) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000013000-0x1)={0x1f}, 0x1) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000011000)="193a5617446335373a7dd34cf0beda7076e37f189118691f6cbeb14861eccae61024578333de6e5f87422b89d4ecc23eaa89c9b1b6f6bc9720bf5ffbe2e9d650aa4fd4471de57e64b19b18e76ea199bf6876133e039a0d04b35706e417ad925f004871ccc6b53c950d9602dca648ef5da94176852bab33f9ba601e23a2c3fc3357bf5c2f8fbe05f1495105b6e72a04") 2018/01/05 22:29:44 executing program 1: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getpgid(0xffffffffffffffff) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) getpgid(0xffffffffffffffff) r1 = getpgid(0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x39)="54844f7e135b87141c1ea1b80345c390d6b6c2ca9881822193d388b3326d3f900bbd2cc914c0d2ffd39d5a61e9db1943e38fc85f99a390c044", 0x39) r2 = getpgrp(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000001000)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000004000-0x10)={0x7ff, 0x2}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x6}, 0x8, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x0, 0x2000) pwrite64(r3, &(0x7f0000821000-0xf9)="bb3a9a22b068e21c259564fe3f32b54757352569d8b4bfe1cbd7b9e9bfc73eb7e9c834770bfa821062679db16ae521a1928a17d10643b38669a02c36de4cedd9800d1d727873e16054dbceb93bcbf86e98b0a2e566a07389de5a18bec2a15b7c0ee7feeb13a81222e2d496f14373e08fd74a86ffd47d879c403d5044af2f941fa95750adeddd32d395428d226884c539575e8b2776a8f8bd9d5bd8ed6a67d7bc7b8dba75388268c71eb947a3d0f83babdb2b3d7748fc153a2afedc53efd19fde7a0b10a14ab12543438bfa3d507c8a8175dc018f0a9d532f9733d9f16dc0a9346d3ebfc1eeb9d9b27d2f9285511e7fc91effbb955f0e791748", 0xf9, 0x0) mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) close(r5) read$eventfd(r4, &(0x7f0000079000-0x8)=0x0, 0x8) 2018/01/05 22:29:44 executing program 4: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000484000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x2000) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000cec000)={0x0, 0x7, 0x2, &(0x7f0000d1f000-0x8)=0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000d1e000)=""/60, &(0x7f0000d1e000)=0x3c) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d1f000)=0xfffffffffffffe9d) [ 31.590979] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/05 22:29:44 executing program 6: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x200000000011, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000008000-0x10)={0x1e6, &(0x7f0000005000-0x18)=[]}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000053b000)=0x0) 2018/01/05 22:29:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000950000)="", 0x0) 2018/01/05 22:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x2800) sendmsg$unix(r0, &(0x7f000082f000-0x38)={&(0x7f00002ba000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005ea000)=[{&(0x7f0000e6d000)="1a557d29ad1c2a118028f606bd245551484ed918e5fd2ecbc3c23212bd8c1d2b23d2fd8b55e878de3e12ea60c64ad06f1467e612685547e9b018938298f17a311461c86c14c72946a9a6d0b641a370769109d3ebec14a7092f7f1f3b502a481d90f660a86d57017b", 0x68}, {&(0x7f000092f000)="0ea0556b4201b42bba3504064540fd612ad180301c59b95278aba56d5ee91b105dfdd6c0c219b12f9be347fdaf28478616c6ce837df6612026a84221a93e9aaaa66585235e3777f2c0b2c2a500224ff561e2d2e06e86a7cb082fde1422c9f3f70e3a70e10e5333f49bfa5d214514398f06d6dc901d69c409c4f8e180705d1f803ec6c47b21b148336bed80116502e45f11dc4a", 0x93}, {&(0x7f0000fe5000-0xa5)="122f646c7fd6868cc6df084a1f4a5da6ea94664e10599cebd7e4b651d5219b2e58bf04f0921cae4a95b5fec0330d89d29320cc416c6608215a1b404558aef0176384171dec0d734742fcd755398d27c05019f04275a43c7634511dd05d8cd171dd9d6fd66c9eed9a6abc4a3681953eb5631e26abbbde6b36721aaae4273f818679e63a941f7f9715a58e07b76a992c0542368616e3426833a27667f62c80cafa9187ad2d0d", 0xa5}, {&(0x7f000061d000-0x34)="2d0bc021ebf5136b81cb33084c609d221c441e9672d5aa8813504ff6961247603691099f8f39aac99e7d99dd32fba94775956559", 0x34}, {&(0x7f0000a2a000-0x22)="8e860656bb12729eb46ca1af0de83e2ab2d3a4aceaf9bd3681cf6bd62fe9b468255f", 0x22}, {&(0x7f0000504000-0x1000)="02ccb98d3d3393b4e4663dbbd31ccfaa3f38b9efba6b4fc36bb97611e3e5896284cd26b0d20fd1f992ee0a3eb1cd4e9b8c167aa1724ef759b0c89526cb79f60be7f8c3407ec25aee8d547373aa172cd3623b44ea619a18387c6160cb859a6ca97571cf9fa96132087e5b79b895e01d340dea272e415d39961ba5b607e12f11ca39a7d7ce63965327a118898fd7a26880d7adf32f89e02ce699830ba3190770c9186cdfa19ab62d4d4923aa13d7852b8eb32e79ec71b55d1243c716edb608651ef94950a7dab0ce534eb1216893777d904b5c173adf17278799aa3a2fd2690a8e4795f4fb53463ce569159ccc243f906800d59349f22e927dc45c7a09310e58f5ad748f1d98d5e9d6b71ac1f6c0b050c156ced4e96b52565da7db75772cb52b22de34d3b44ddcb064fdfabf4cee7402f2278d911f91527f2e19122dd1032defffe3c082672283b4f93e0fd972702f2abd0f8d0bf2a4ea4130751a1a527cf53677310925d851b0aa72d568384582d6708d45a4ca8ea49af34fb6c9f12eb755142bbddf7e47fa83c9a09f3dffd1472787c0ba510a5ce68183619be95b85662ddcf5a797fe0d20cb56d12210b85dc1e964fc9b894a7d117023cb3ae48e675d0e07c1cc699297131c703b7e793931979b30a4a07fc237e26fcf4deb6356af6f4be216bd519f4ec0f5fb6aefcc4db096c8968a5942267ca88154106634cf9101524a5189eccaa6b473fac68511bd172b4e52768b1f4a3aa6ab2539cd4e2d0857f7415960e5087eb209d0f03ad9d71ebfa14b917cf7411d420afe3feb04507b5e6012b75ec83c9f08cf7c3102bdbe17cac06371cf4f96b151d6ecd95952fda954abdd2d89c91a4826389e2597b2d5ee6f4ca075afebf8df43a174152b4b791c2a0b39f45b6c549c9d7594863ec008a2fc05f0a0413881f096f1dd79683464ca4b3e326fb97e91891e406f10b50e5c069c93003e31ec825fa73804d33283dc3df72d93da6e6a29f4de4379a226b39c23487b4215acf498d4f54cb28ce134801b60a9656a4b784e26cd3697716675f22e52d7cbb9c4b180282feddc95edfa7066b80792aff738e4c133d5ce9d341047a7172de0fe8003d83b5b12863e8d9cfe741f906c4bbfdcc725ea74ff73eaeeb6c080d5888db57820e796da90699b7509a988c930932671f295647ff0675587d075bbefc9138cf2122fcd9b4d418e7cc7f02522b611e55e6d2e863aada4f41a49be59a46d33fc5eb2859a7d9546010c2a02a39b6f7eaa839f45bcf4067210eb9768902dfe6182ed8be6ef1da3ad986b910bcfeb05d460c4a0a3744aeb1b8841a7d5fa75fb42fcc47136735f71e42ad060d9fbd20b324756c5d31052abd93b6bc85e1467bbd97f39f9cd8fd2932f6b17e253785ca600f42a3b9358beec51cae006c842e86920bb56d434a75197325ac1fa595b2ecd7351c2bea1f486befea5a55731501c042d3842b5f53256a00981c278a5b51feead68129aec58cc4e04b7c6cd950f50350dcb8213aa94bac2ebd6419e250b63eb45de54c6e1dc92458036e826a0711f5489d54cee9b16b98f569c2518d2c8064153ff5798c7a2c861d2524c93f33e78994131309813daab747af22123a1b69bfece1904dc658f6b6ed01fd82beaa4ee2ceb76eba0e250ba34f1766067f6c9a3e45c2abf8c94b56b4fa66b57835ccc335cd423f675f17a6024446d85eafc81d8a3840b160d976e1285089700bfd0259c48ba1d403608758467d625b587f3694e5c1745d3d596422358d1f074bade5969fce838761ad184353754862fab51067557239f4cdff27416614d40b7c897ed5c6dfe60d32266daf959f18281e34f5fe3f7739862379439abf8c7bc1ee6c020f8349aa100e690380b592f3838e12e3f75ba808519a9e1e02c2b2860c96ff1fdd71caff65f7df6ceb927327ba64fdea703ce4cc1b90e2171e556c467e3cc30ffa804c156d892f4d92906ee6f51c0b384abc4581ef8558388da1f5e69a9e2a3763e28b34639eb734020d409462981b4b4d481525d688005614122897947d622e592b6704f3cee5a2f02addd223248a97f824442339025fb2b2705185fb64444a1ee0b9fe2be9ca81504588615c203626b941bf33ebc86f2fd7bf777c1bc1d182067b0de05d0b9c4b4e6d0f03d827f8ac95e3e5dacd81a8e1b7050c0962e04a5c702b754e810825352e6fb8c1ea190c36af88eb55425a632b885d2945d4adff8b61bbc76ac912fc666cddb64df9e715e1cc7f829c4dc943e4e255d24103f002416a89676d7594e5032785e86ea5b23cb20cb4a6d72b400717c8db8ccd8d3d79ffbab31078f77af407712eed887e089824fed566dd3f1c4ebc1272ebeb53ce7d003b9b98fdb32a3ea3d4bc5f5a008cfed06618306080d1bc80585a00af26cc9f3d3095d569f4b0497bef198bfaf92199e2827e6b6c7e703912390d5002ab626862218c47573cca400a7a0a2f8398257fadf9fbd25a4bf232b1383d4785f41aca751978091dedf9ed7ad316c6dd829b2e7bb04c4da9d91656f30038c3b48c0df4bbd2633615422c994ef3fb5be46802a857d6a86c36af5a8f165d8ee928ddd72b65fb3b3abf68a2d1bb7205bf749e43d49471333014a812872e9be9eccd89a7dcac819b0319fdfae1973867ae453bb9007996ecc35c3b64cc36794c69f3eb2f210278dc9ab41941bda6ad57e3a4ebc223783f21ec969c70be8ec70d9abf66da0aa7b8387f76eb981fdf71a5666f7976a2646be3a3ea984138416697325bf10f9ccc5231179658504ea822db81bb0414a70f7a1561f10ad6c757c15b500a37cc218472de83c8f5adcdcba2a7f4451eb69aa32e671e26ec84f2ddac6ff0ca11b26cd380753035f9033634be78d1aa1e1f5617bd2eaddf95fe40019d0bbe5b4af4b987a727513168bec9472dde1af6e906a5fce026967f27a1ef5bcf55815758ac5cb74890a6981079ebdf5bd5f04559040de4a7aa6f1687c7d2a96ae981db467fd5eb1f7f138d20346dc59baafdb4f5824462906765c0ab96ec989c44610125761570951c2b44546099fa96221e540cf765d09b6421ed0e7c7d45f3d6adb852db5d9533f68ca5a998d72b6c8d5b94a67ccbc7174ac4cd402f8cf23543f66a6f8bb81cfdc351198f7d446fd75f05e80e2db19971091832e66f780773af990ee88e1451c28a8e597bfeee4876bed3de02cff11059d9abc2d54469d04e8e8348138bb6d63eb754d1412b38d78a0bc9f1570092d2fbb0e5c117a5939e9ecf27f876bd5c86ad9298928fef6a2f1b18f6a77cd4e74bf60293cfb1a1c0f2548de0b6594178c789278dc33977ac5965fed9197cd84a46b31afae28a432b140ca36be4502389176ca0b85d007542a5c031c7146674fb86275d18ec9377377dfe6f6f79c2ea3e16d5d68ca7fd44e5e093f828c913ddddfc290142da9ee376f7798f5afc3b385d610bc6138a9fd037ef4bb35b3c0c377fcec8641b24c820c77305494ad53c73294d621a54c2b821b6b559d39922236ff55f09b11f8c7e4bb3cdbc3142e1173f303a761bbd21849406155f674474d11c064373bf212aca2a8db556116e4aa80d67a948d950875ae513db85a4fe0ccec5f012c9d2a1fd12896c9f6ecc57baf0e3dce50413574e11564db66a108a3c1d1dbcc69c0f93937957372b8a6b132e639e695a2a89cb897d7f7d73aa48d2ff6cf3f4972ea74e6a583c4558c956b8eadbd9abdacbe340f3e5c087e99cee5d89f3a63b46460a805e4b4076dfa17e9d02092ffc92bd789e81ab6cce554c0956588068d72e4d6c45b459dca0b536154f71656085169ccf9953447ab2c2dd69c4b400391d051b7adcab527289a2d8dd9e91bbd2128f4ddbe14b6935f6532df2fe305780e5c9b4c7eb0059a4ca5309cad4cea838e09a7b24f573ed184649ffda855fe88d1fcb9ea808bbae01da09fc0d1fa7503eb13a4a0064cab3a145ea32a1b614c763d48ee41d96a0b6e7e7492f7c1f5d8876e2edd61aec217a66e933ee74a465d8a28d5dfe2c563dad996dc156032f62ba216f8f412a690f82579fbdea5e3915ee54beb333c64c90cdd75fbc023d90e68b23da235e83789f858103cf5483480ffb7eaca79ba1a46899795f16a8c4e6c437502ce8d8dead004db57f81e8a82609e6f07bf295414850336c6f12e32ccfbfa9f9306045cb3f8f2c062606a40f3ebc49bfa7482187b223a67f9ecf76394e24d7894079b5d3c7dd10a51859d49fe20506a76839dc66c884c2a0a3e4b28d7cb12a95a7cb90417fd8454f855e4b2283e89c7635099bce0f9457540fbfd95ac6b08845ee2b81a232a89bd5f125bd47392bdec00d799e55353cfb7b145b238d86f297e0b136a948d05ec26dad411cb8ae32cd7dd5ecaef5976a7d2e24a5653155cba508dd0379ab5ddad1b3becd28aa88008ec074e34e7255232a000ce5df48a8e123560e079c945da785e1a2d560f03a5fbc7b36a405f0808b18f220728bbc3e48f3c863b0bae2ffc5cee72fb93722f0f3d1f416c8e86c62166784e0f9fd0bc699a8505a968c50dab5cfa0e0096bb62c3cb39e905f07942587bb615eff5d6cfa1a95f59a732b727b97e43e593badc3b341cb02cf86743632132d8774c9d861a1fb35033a25b27af863e18105fffe18e60d2a01b3e527e5f5d9a4e5f4bb738aa3f959218cc1d93521441f1a26dd29ae0ec6f9954af9965e4d851b2578c9f34be8f50de14f4b558fa0ae62e1de325e21bdee737dba760e84493a039cb0a71bf177467bae185111a4798482b378247ffa814e48b4c46bab7256fbecabbdaaca4841d83f3ffabef3a33d08d47ffa4f97856d6054f7e4e2153335048f7d2ad251805db2d69f691cbef211faf202261ee7201216eb812651ed11209d5f2cb885bc5695bb25417367f3517bf47df732cb583611b4fe67138e6cc8f1988d1f6ce236fc9ca7508db1fee27023bb18cf20b372a57ce59942ad2614dfdb15113354f1f08487ea91f7eba86521467fd89d195d61fe7b88eba105df66facb2bd04093e92cbdc880065a6209a0576511dfdafca8caa246edb8f069be598b58c7b3bdd99d1677c2d6504a1f00cd6e2b6e2a337f5d59d540ffac762b2bb21e04634f06d680cfcad2e8841b394ab78e6c8e7988fafbc99fda03ccb0b7b41f1138d0e89263417f36bb098426d0461dde2ae2d1ddc17af2037410a83cb9991428d03883e8db1dcd1e87f551063e8e2af58207722cce478affc32b30bc7c0812566c8f1926a79b404cfbc71fc8849ffd3afbf2510de9d1203457247b9a34c1da488495f48aed0213f117351afc6ea022ca60877a3ff4dde2615c59229721c7ff630b4cbd3941ac6fb0ee70bdfd03681914a5aa0c40fc8c24e18869deb8c0d414c747adf4b9971659289823d93647823041a09adcb059ff9f48fa7c1ea6b9799dd5ef20732eda4a05b4ccecd343638520d5234d061ce97760c9c99dd92fd093470f8148f5aefd47cf0bd07602e69bdda6aa81f5e444f6c499b5d7fcea47f06130bd5811747e446e866d992325597280e9305557eb0f7f9cef7e0da4aecf2076a46b6336084a97c4c6eaf87201f7881f18b4d7432a522b293f8b0cfb630b8c4d12642f959432c3da3902463ec9490d8dac9bdaef42914b1795c18b348be43430125436d89e0eb8b419621c86546659286517515915feda849771616c3cffee83d357cef004a502465e402432e88bb3e0ba015e0d4ed35838dc81c7d9f1d45ee07939a204d6b4c6b8d2ba9cbdab5210b42580cbb5a52784ff4c7aed869afcc4a44b31da3", 0x1000}, {&(0x7f00002df000)="bf04b09d0959be9b190f7ffa3d24cef829a562f807988650bea44805b1eda0be8b46b85c4d835b48d7f59e60f0c5f464a94bc2708b602d861c65246883e13826235de575c41a0b895cf27fc61170f10dd5b42238f07cc1c42081905c4ac8604b2446dfebddffdd4dfc99d6987a7f19a07da94e82d233a2d2d181649f0e2fae412638116ac5643cb7ef2a91e8f3e9d7a131612ef70fd1c9ee57cb381b5d2ba5e40db1f5b5c3a520e3d4708a66f79aab79d82c4c31e0f6d51455fe541e10c97a32f66c27", 0xc3}, {&(0x7f0000eee000)="56f411cd2fc9d36116b54ef6483d64726907723e67e9875c848e7a286645c2b652bf312c085e6ed39df0847d013fb0caa26c040923998f063bff882f99ce76ebbc9546d9f1794f2588512e23b9884fef50e4e313150420dddf3484322e8829d1aa5f6857cd733cb845293145698fd0cfc3b64137d256587de7e7df26e9af644790c93129077dd6c7cde447500c5df76a7b64256c6ab2", 0x96}, {&(0x7f0000b7e000)="5971438914f8f0e25ef4c1d5fce401d8dcf5116fd5628bf3c66df66fd7a8ddd8b840ac9d4bf130c6b40c58ca0cc1f5dc9170d86f12390672752fdb50b03463b6c6201e65cf43d67c2f142c2285bf589ee8bd2debd61735f534e243085b00f94bc4b2d181228987a476d0a4c12a01ad9ce0ea8807da8faf373e0ad259f8c50349dfcf230722205e3086f0e046a00fcc4dbd6b676a0523dca01cb74af5909c0337ea10889025df34cbf1b16d11a51dfece8618d704f3dabce097fd565d5168b7d9e961c52965cf24d21896a2cc3d5a7f52ca21351cc4f1f7cab4c25b9fe6831fdf5350ace8dc8b1e09ba", 0xe9}, {&(0x7f0000f3c000)="5096ab712d6282eb6a6dcb52174095cc7e8150a9cbf91179fb5f639139aaf4e23d9bf1f2f89348b841f5934c948061429d5d2660505a46cb00ece38b625a18226b4e63186d33b9b015984a96457eee69a66ba0ac7c62", 0x56}], 0xa, 0x0, 0x0, 0x20004000}, 0x40c0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e27000)='/selinux/create\x00', 0x2, 0x0) r2 = open(&(0x7f0000d97000)='./file0\x00', 0x20000, 0x24) ioctl$TIOCEXCL(r2, 0x540c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000602000)=0x0) recvfrom$ax25(r2, &(0x7f0000a6f000+0x8a6)=""/0, 0x0, 0x40000000, &(0x7f0000921000-0x10)={0x3, {"442740f6052198"}, 0x7}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$setsig(r1, 0xa, 0x30) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/05 22:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x0, 0x1) fallocate(r0, 0x2000000000000008, 0x0, 0x59) 2018/01/05 22:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') symlink(&(0x7f00009a2000)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./bus\x00') getrlimit(0x4, &(0x7f00000b0000-0x10)={0x0, 0x0}) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) modify_ldt$write(0x1, &(0x7f0000df4000)={0x1000, 0x1000, 0x0, 0x8, 0x269, 0xf200, 0x4, 0x1, 0x3, 0x7f}, 0x10) 2018/01/05 22:29:44 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x89af, @eth={@random="79e13a596822", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xffff, 0x0, 0x6}], {0x8100, 0x7, 0x81, 0xffffffffffffcbdf}}], {{0x6807, @ipv4={{0x5, 0x4, 0xe6, 0x6, 0x57, 0x1, 0xffffffff, 0x2, 0x11, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @igmp={0x22, 0x1000, 0x0, @empty=0x0, "28d379d808bf290a31716cad21d0cb8647e7b332cbe0120004a914d26aeb2e1f38043da487cf05e1ad4a89c17a871074a569789a3a77f55f0f2018"}}}}}}, 0x71) quotactl(0x0, &(0x7f0000004000-0x8)='./file0\x00', 0x0, &(0x7f0000001000)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000000a000-0x4)={0x1, 0x3, 0xd6}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000006000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000a000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={r3, @multicast2=0xe0000002, @rand_addr=0xc7}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x13a, 0x0, &(0x7f000000b000)="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"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000000a000-0x8)='./file0\x00', 0x40000, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000887000-0x6)=""/6, 0x6) socket(0x10, 0x0, 0x0) 2018/01/05 22:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000ed2000)="260000002700f8feffff7800002c0004ffffe80040000600000100030000000005fcc66e35", 0xfffffffffffffd57) 2018/01/05 22:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvmmsg(0xffffffffffffffff, &(0x7f00004d2000)=[], 0x0, 0x0, &(0x7f0000b1c000)={0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f00001e5000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x8000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000ea3000-0x8)=[0x4, 0x5]) 2018/01/05 22:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094d000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000c39000)='./file0/bus\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000057c000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000956000)='\x00', 0x1, 0x2) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001ed000-0x14)={0x7, 0x12, 0x8, 0x3, 0xffff}, 0x14) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/05 22:29:44 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f000000c000)="", 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x121000, 0x0) 2018/01/05 22:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x10000) r1 = dup(r0) ioctl$KVM_NMI(r1, 0xae9a) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$unix(r0, &(0x7f0000f6b000)=[{&(0x7f000093b000-0xa)=@file={0x1, './file0\x00'}, 0x75, &(0x7f00005fe000-0x10)=[], 0x0, 0x0, 0x0, 0x4000000}], 0x1, 0x0) 2018/01/05 22:29:44 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0xfd696b4ed56f9527, 0xcc, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000277000-0x12)='/dev/loop-control\x00', 0x230640, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)='\x00', 0x40, 0x0, &(0x7f0000000000)={0x6, 0x9, 0xfff, 0x100, 0x6, 0x0, 0x9, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00000c0000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000acf000-0x30)={0x100, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000000)=0x0, 0x1, 0x3, 0x37}], &(0x7f0000001000-0x20)=[0x38, 0x78, 0x0, 0x38]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x58, 0x20, &(0x7f0000001000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f000097b000)=0x0, 0x1, 0x3, 0x38}, @fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @flat={0x77682a85, 0x1, r4, 0x1}], &(0x7f0000001000-0x20)=[0x28, 0x40, 0x48, 0x38]}, 0x3}}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x4, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x1}], &(0x7f0000000000)=[0x78, 0x18, 0x0, 0x20, 0x78]}, 0x8c9}}, @enter_looper={0x630c}], 0xeb, 0x0, &(0x7f0000ca7000-0xeb)="48410c8b86dad51e1392f18cc0c5baa1628f842e5c6f3f26015f02f639c27ec68740f298100df85f933a43fdcf64c175bcb7dc47157245cbceca9c7aa0c3ba85a5cbfa58fb430bee5f6d852245f2407e8e51d516c4c973ad21f4828bc239c774c6568172ab4f31ae144124801b771756056b4b758e9e985bbab3346d4745cb456e94a5d62aadf68801c7a798cc7ccd5db5536413d4af685691310c17827f0418530a3b42ed7bfc7da22e25f9441372d99e6d07ab87dd5390364d6978d48460e263cf8c2afe69970632e4d34835da09b45961b8114996c8e454caa04db3a047634d1b562f375e98f1d147b0"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r6, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) write(r7, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) pwritev(r7, &(0x7f0000644000)=[{&(0x7f0000b46000)="0f1d189213207ae80f4a243fdb1e09c2ca410ef2ad69232656bf1381d99b65bbea57d56498067edcf3dbf8c942b5a3f3a481c0e40300025f8a6ec775a41733ef71097c3191fe96e0bb3572d55b1da76ed1e469c733739d0dac3c07c6bf8557eb369296ad046575ffa02ef1ae91b70802d8ca5401a043f8b460d98f8eb771e0a540016441a3077d15ad1c6bc87dbb082eb3faa6cadb8ae69d3bde6047409dc13cf6f9b241202aff4e51ab1cb53979895ff54e49df51059c7f3f33cafc7ce8ee", 0xbf}, {&(0x7f0000e62000-0xb6)="fefc5a9bba2767328102331be622f16bd4dab937d35041db9522c146c3144326a43c8db5ac14957a51a36665b7b5cd106a384f65901ea24952765643237272aa4715568cd6b16a2d7ae8de9d1014a029f69f6bb95ebd8dbdf73de2d87fb37626d39306094a8a12ef3c053b6dcd307d5bcc4874d8c4df650729146e17fa5b2fe20bc93796ccccd10078c31684bb46b1344174ea0465de5945e98d4ce445d9824a5934ea28553c64341ad652b0f11412c527ec7e9417d2", 0xb6}], 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/audio\x00', 0x509143, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=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, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/05 22:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x30, 0x0, 0x0, 0x0}) capset(&(0x7f0000ee9000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) 2018/01/05 22:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fb7000-0xb)='/dev/midi#\x00', 0x3ff, 0x4000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000ee000-0x4)=0x0, &(0x7f000048b000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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, 0xcbf, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00008a8000-0x21)="1f00000001021f9f4c0000ffffbcf6ff0a0000ff090001800400010000df18", 0x1f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000060c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000146000)={0x0, 0x9, 0x30, 0x8001, 0x13}, &(0x7f0000ec0000-0x4)=0x18) fstat(r1, &(0x7f00004bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e58000)={r2, 0xff}, 0xfffffede) 2018/01/05 22:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afe000+0x84e)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007d5000)=0x28, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004de000)={0x6, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000fd3000-0x10)={r2, 0x6}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000bfb000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000094c000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002eb000)={0x0, 0x200, 0x30, 0x10, 0xc95}, &(0x7f0000ee8000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000233000)={r4, @in6={{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ce, 0xac, 0x1, 0xc52, 0x40}, 0xa0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000091e000)={r3, 0x9, 0x7f, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpgrp(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000865000-0xa)='ns/uts\x00') setns(r6, 0x0) [ 31.765228] binder: 4444:4455 ERROR: BC_REGISTER_LOOPER called without request [ 31.772740] binder: 4455 RLIMIT_NICE not set 2018/01/05 22:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000446000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000071b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00004c2000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000490000)=0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f000087a000-0xf)='net/ip6_mr_vif\x00') preadv(r2, &(0x7f0000306000-0x10)=[{&(0x7f0000df2000)=""/127, 0x2}], 0x1, 0x20000000102) 2018/01/05 22:29:44 executing program 7: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00001a8000-0x4)=0x1) getpeername(r0, &(0x7f0000a94000-0x80)=@generic={0x0, ""/126}, &(0x7f00000e6000-0x4)=0x80) 2018/01/05 22:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f0000721000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x101000) fcntl$getownex(r0, 0x10, &(0x7f00001b3000-0x7)={0x0, 0x0}) r3 = geteuid() getgroups(0x4, &(0x7f0000aff000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000523000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001b8000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d6000-0x4)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f00005b1000-0x38)={&(0x7f0000a76000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000332000-0x20)=[{&(0x7f0000ef4000)="7e5d97943b4c7fe1e9b653e7079fda6845a0b617a626cfef3e1a8ba8a4302d4140313935b0a66c64d87ab7041b7cea6976af20b159b05b3ac96784ebe49af2ac2a16bdf161f64c7cc2557e775ab73a8cd36abc52617d02ba3677cd2e9815ac9200a8ffb4ded00e2d247b11edb243af0ff13909b54da0e17ef33decaae0a2afd8fe96e8c1cf7019cc9c0fad95cd10fc52f1c46dca6cad2a5186e196e1b2bf8d441d362985afa7ce6e39bfad95cf", 0xad}, {&(0x7f00009f3000)="7dd2f6f8c73b332586d8d6d851d0f7b84b4786e8f065a911179fb0df4973d008d655057fe08e9cd5b140344dd806c92d687534776b34f0e5dd3c9d2384873d9ae9ec9fd4634007340b24e3d44b75f8a85b13caff4552e747d8b2fa266c0b", 0x5e}], 0x2, &(0x7f000038c000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x40085}, 0x10) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000011e000-0x4)=0x0, &(0x7f0000fc2000-0x4)=0x4) [ 31.805445] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 31.824522] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 31.825103] binder: BINDER_SET_CONTEXT_MGR already set [ 31.825130] binder: 4444:4468 ioctl 40046207 0 returned -16 [ 31.851481] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 31.890795] binder: 4444:4468 ERROR: BC_REGISTER_LOOPER called without request [ 31.890807] binder: 4468 RLIMIT_NICE not set [ 31.898299] binder_alloc: 4444: binder_alloc_buf, no vma 2018/01/05 22:29:45 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5450) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) write(r1, &(0x7f0000001000)="", 0x0) close(r0) 2018/01/05 22:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000794000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000149000)={0x0, 0x9, 0x6, &(0x7f0000020000-0x8)=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd3b668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008cd000)='/proc/self/net/pfkey\x00', 0x880, 0x0) pread64(r1, &(0x7f0000381000)=""/0, 0x0, 0x20000000000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000f2000)=0x6, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00003e6000-0x4c)=""/76, &(0x7f000017d000)=0x4c) 2018/01/05 22:29:45 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x400) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ef1000)=0x101, &(0x7f0000ef1000+0xffe)=0x4) fanotify_mark(r0, 0x6d, 0x1, 0xffffffffffffffff, &(0x7f00006e2000-0x8)='./file0\x00') 2018/01/05 22:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000a1b000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000aa7000)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c8f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x2, &(0x7f0000047000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000a44000-0x10)={r0, r1}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/05 22:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d6f000)={0x94c7, 0x9, 0x400, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c50000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000870000-0x8)={0x0, 0x0, 0x3ff}, &(0x7f0000a66000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000db000-0x8)=@assoc_value={r4, 0x7}, &(0x7f0000964000)=0x8) 2018/01/05 22:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000c61000)='./file0\x00') mkdir(&(0x7f00004b4000)='./file0/file0\x00', 0x100000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") lgetxattr(&(0x7f0000bbb000)='./file0\x00', &(0x7f000017c000-0x14)=@known='security.capability\x00', &(0x7f00002d4000-0x1b)=""/27, 0x1b) 2018/01/05 22:29:45 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x4, 0x0, &(0x7f00008db000)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000096b000)='/dev/mixer\x00', 0x200000402080, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000002a000)=0x10, 0x4) getpeername(r1, &(0x7f0000639000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003da000-0x4)=0xec) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000004c000)={{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a40}, {0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x9, [0x40, 0x10001, 0xdd, 0x3dd551f9, 0xfffffffffffff000, 0x215, 0x3, 0x4]}, 0x5c) recvfrom$llc(r0, &(0x7f0000bc7000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f00009f2000-0x10)={0x1a, 0x1f, 0x7, 0x0, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000494000)={0x0, 0x0}) write(r1, &(0x7f0000bb7000-0x22)="220000001b00030b00000000ef00120105000000000200000000000000ea00050029", 0x22) 2018/01/05 22:29:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7fff, 0xffffffffffff3b64, 0x6, 0x1f, 0x1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000daf000)='logon\x00', &(0x7f00002fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x1d, r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c01000)='/selinux/enforce\x00', 0x701000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f000079a000-0x5a)=""/90) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bb3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009e8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006ad000)={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]}, 0x8, 0x10001, 0xba8f, 0x8, 0x94}, 0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f97000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b5000-0x4)=0xe8) fstat(r0, &(0x7f00007dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00006c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000062000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e0000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005b0000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d3000-0x4)=0xe8) keyctl$get_persistent(0x16, r4, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009d3000-0x8)={0x0, 0x0}) [ 31.898333] binder: 4444:4474 transaction failed 29189/-3, size 0-0 line 2960 [ 31.933500] binder: 4455 RLIMIT_NICE not set [ 31.938869] binder: release 4444:4455 transaction 2 in, still active [ 31.945428] binder: send failed reply for transaction 2 to 4444:4468 [ 31.951971] binder: undelivered TRANSACTION_COMPLETE [ 31.957089] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.962666] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 22:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f0000aaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006f6000)='./file0\x00', &(0x7f0000cec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c1e000)='./file0\x00', &(0x7f0000510000-0x8)='./file0\x00', 0x2, r2, r4, 0x6, 0x5, 0x0) setreuid(r3, r2) eventfd2(0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000a20000)={0x100000001, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0xe4, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005c9000)={0x0, 0x7fffffff, 0x3, 0x7}, &(0x7f0000f5c000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007a5000)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001, 0x67c, 0xfffffffffffff000, 0x4}, &(0x7f000019b000)=0xa0) shutdown(r0, 0x1) 2018/01/05 22:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f0000312000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000a88000)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f0000fb2000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000b52000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000047d000-0x20)={{0x0, r3}, {r4, r3}}, &(0x7f00003a3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 22:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d74000-0x10)="e315555af7ee499135de5e0ce3690d91", 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/05 22:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000803000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000b31000-0x4)=0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000027000)="bd748fcaa0bd1e082b1d7000009828d0de526efaa6632771f4c2bb24ba4bda7ee1f6d6ec98474dcf44a0ffaeeef2d1b6e047ff8788bed8d60361497a2f111d3503803a5794cbf7e3a0b6eaa3888511f29de08bcc7b07005bd8ab61d4c73bc7b524ab693fb7fddfa227621f739575c16b43bfd5a6dc7e3cfc654b18a55d3230f2a3eeee96eb32b7f71bdcd6b6fbb0", 0x8e, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006bf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r0) [ 32.030077] kauditd_printk_skb: 67 callbacks suppressed [ 32.030090] audit: type=1400 audit(1515191385.181:86): avc: denied { getattr } for pid=4495 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/05 22:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000175000)=0x0, &(0x7f0000463000-0x4)=0x0, &(0x7f0000596000)=0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000942000-0x44)={{0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9fe9071bef8298ed70aaeb90737941f1"}) setuid(r2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pipe2(&(0x7f00003da000-0x8)={0x0, 0x0}, 0x80800) splice(r1, &(0x7f0000fda000)=0x0, r0, &(0x7f0000c44000-0x8)=0x0, 0x8, 0x0) dup3(r0, r1, 0x0) 2018/01/05 22:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) personality(0x0) r1 = syz_open_dev$adsp(&(0x7f0000589000-0xb)='/dev/adsp#\x00', 0x7, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x2c, 0x0, 0x0}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000452000-0x4)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000dca000)={0x2, 0x0, 0x81, 0x4, r4}) 2018/01/05 22:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) 2018/01/05 22:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608ed240, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ppoll(&(0x7f000092e000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000d55000-0x10)={0x0, 0x989680}, &(0x7f00005da000-0x8)={0x0}, 0x8) [ 32.077307] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. [ 32.115197] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 22:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) bind$bt_sco(r1, &(0x7f00006f5000)={0x1f, {0x7fffffff, 0x1, 0x1000, 0xc015, 0x3, 0x0}}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b02000-0x70)=[@in6={0xa, 0x0, 0xfa, @loopback={0x0, 0x1}, 0xac}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xae6e}, @in6={0xa, 0x3, 0xee, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x525}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}], 0x70) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00006e9000)="ace93983", 0x4) 2018/01/05 22:29:45 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000e000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002000-0x2)={0x7f, 0x0, 0x9, 0x602}) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000e000-0xe6)="fc9f6e06fd4e7d2c052792060627c0ed4e065081e40e79ed9b128c8695f0fbac1aa2e81277a5e479359076a239d9574a71fd97c82e76be63fbaef45707a3447e073fed80cb35e6f70026644e2ce5473603cc73139888208b7f1825de9000bed2e6616e1ee60ceaca6d588aca2ec282ca23f66f1c135208077c0ec7b159f8d234077a9af5d10e3069d4b852d9ab3575230b003b2aa70d4dd98c50a1b9ea4ffb31a6bf7def7f7849274fab4a90b0de796b9a8b1467ea43652c67481770e4843047972cba0417e37ed394b460b30571e4700dc107ce81e991cdd0916c6d4c5eade74743fa104cb6", 0xe6, 0x40000, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000e000-0x38)={&(0x7f0000007000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)=[{&(0x7f000000d000)=""/179, 0xb3}, {&(0x7f000000e000-0x26)=""/38, 0x26}, {&(0x7f000000d000)=""/48, 0x30}, {&(0x7f0000006000)=""/84, 0x54}, {&(0x7f000000d000)=""/196, 0xc4}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000002000)=""/186, 0xba}], 0x7, 0x0, 0x0, 0x1}, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000000a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r1, &(0x7f0000005000-0x1)="15", 0x1) 2018/01/05 22:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8f61) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00006ac000)=@file={0x0, ""/39}, &(0x7f00009e3000-0x4)=0x29, 0x800) r1 = epoll_create(0x9b) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r3, r4, &(0x7f000073c000)=0x0, 0x102) listen(r4, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f000082e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) pread64(r4, &(0x7f0000225000-0xec)=""/236, 0xec, 0x0) 2018/01/05 22:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005de000-0xc)={0x7, r0, 0x1}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b28000)={0xfd, 0x0, [0xffffffff, 0x800, 0x81, 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]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioprio_set$uid(0x3, r1, 0xee44) sendto$llc(r0, &(0x7f00005f3000-0x6b)="d445780832e4ccf8eff66b78032e053a55eaa0f8ba34804f4454a31a79ba2eda8a307ab5ba1caa5b465c7550942c18f59c3cbb5422320f41ee8a8ae0f44c6c0378cbf7bde2c428d97df0f04c82d982099eb206ade14401ac7d749cf12b47b8ab8507d1573bd688d123f8da", 0x6b, 0x10, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a65000-0x10)='/dev/sequencer2\x00', 0x841, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000d5b000-0x4)=0x8fd) sendto$inet6(r0, &(0x7f000005d000-0x2)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 22:29:45 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000d52000-0xd)='/dev/dmmidi#\x00', 0x5, 0x2028c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x50000000000000, 0x0, 0x9, 0x1ff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc1000-0x98)={r1, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000068b000-0x8)='./file0\x00', &(0x7f0000fec000)=@random={'security.\x00', '/dev/dmmidi#\x00'}, &(0x7f0000ab9000)=""/198, 0xc6) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000481000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000883000-0x5)='maps\x00') perf_event_open(&(0x7f000005e000-0x78)={0x3, 0x78, 0xffffffff, 0xffffffffffffffc0, 0x401, 0x9, 0x0, 0x3, 0x800, 0x2, 0x1f, 0x2, 0x6, 0x3, 0xfffffffffffffff8, 0x1000, 0x1, 0x8001, 0x1000, 0x6, 0x3ff, 0x1f5, 0x9, 0x2, 0x819b, 0x5, 0xc79, 0x5, 0x5, 0x1, 0x1b5f, 0xffffffff, 0x2, 0xd0c3, 0x0, 0x8001, 0x6, 0xffffffffffffffe1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000e1a000)=0x0, 0x9}, 0x40, 0x4, 0x3ff, 0x1, 0x1, 0x9, 0x20, 0x0}, r2, 0x7fffffff, r3, 0x8) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)="") r4 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f00009da000-0x20)=[{&(0x7f00007af000)="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", 0xffe}], 0x1, 0x2) 2018/01/05 22:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x8e, 0x4, 0x0, 0x0, 0xfffffffffffffe6d, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) prctl$getname(0x10, &(0x7f00003d1000-0x54)=""/84) 2018/01/05 22:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000016c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000bcb000)={0x1, 0x5, [{0x3, 0x0, 0xd6a}]}) r1 = syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f00005e9000)=@known='system.posix_acl_access\x00', &(0x7f0000951000-0xc1)=""/193, 0xc1) 2018/01/05 22:29:45 executing program 0: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00006cc000-0x9e)=""/158) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f03000)={0x0, 0xe4}, &(0x7f0000f04000-0x4)=0x8) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f04000-0x10)={r1, 0x20, &(0x7f0000f04000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f03000)=0x10) [ 32.210526] audit: type=1400 audit(1515191385.294:87): avc: denied { setuid } for pid=4530 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 22:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semget$private(0x0, 0x1, 0x60) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000235000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000427000-0x18)={0x0, 0x0, 0x30, 0x1, 0x9}, &(0x7f0000aeb000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cba000-0xa0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5, 0x3f, 0xffffffff, 0x3, 0x4}, &(0x7f0000f07000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b73000-0x14)={r1, 0xa20f, 0x6, [0x721a, 0xff, 0x3f, 0x20, 0x9, 0x8]}, &(0x7f000048d000-0x4)=0x14) semop(0x0, &(0x7f000001a000)=[{0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000e38000-0x6)=[0x4]) 2018/01/05 22:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getpeername$netlink(r0, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) write(r0, &(0x7f0000bf3000-0x1f)="1f0000000406ffde0016f49f0089f0ffff1de001000341070000000001e7cc", 0x1f) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ce8000)={0x7, &(0x7f0000814000)=[{0x9, 0x100000001, 0x7f, 0x1}, {0xffffffffffff7fff, 0xe41, 0x10000, 0xf09}, {0x1c3, 0x80000001, 0x401, 0xffffffffffff8000}, {0x80000000, 0x2, 0x3ff, 0x5}, {0x2, 0x9, 0xa6, 0x55}, {0x1, 0xfffffffffffffff9, 0x4, 0x10}, {0x4, 0x200, 0x5, 0x10000}]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000189000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000a3e000)=0x5) 2018/01/05 22:29:45 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000e5c000)='/dev/audio#\x00', 0x8, 0x200000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c0b000-0x30)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x8, [@loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x401]}, 0x30) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000081f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e85000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000016000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 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) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005bf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00002a2000-0x2)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r4}, 0xc) truncate(&(0x7f0000043000)='./file0\x00', 0x7fff) statx(r1, &(0x7f0000707000-0x8)='./file0\x00', 0x4c00, 0x8, &(0x7f0000b86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = creat(&(0x7f0000988000-0x8)='./file0\x00', 0x0) readlink(&(0x7f0000c89000)='./file0\x00', &(0x7f0000eca000)=""/95, 0x5f) syz_emit_ethernet(0x3f, &(0x7f0000125000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x5, 0xfc00000000000000, 0x7ff}], {0x8100, 0xffffffffffff8001, 0x1f, 0x7193}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x29, 0x1, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x40, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) modify_ldt$write2(0x11, &(0x7f0000c20000)={0x5, 0x0, 0x0, 0x80, 0x10000, 0x0, 0x5, 0x100000000, 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006c4000)={0x0, 0x9, 0x4, 0xfb21, 0x5, 0xfffffffffffffbff, 0x9, 0x101, {0x0, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xd0d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1000, 0x2, 0x1, 0x101}}, &(0x7f00006be000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000cf3000-0x8)={r6, 0x6}, 0x8) 2018/01/05 22:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00003ae000-0x38)={&(0x7f0000338000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000047000-0x10)={&(0x7f000076d000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x3, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000eec000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x2c, 0x8, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, 0x0) r1 = inotify_init() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c33000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006b2000-0x4)=0x10) 2018/01/05 22:29:45 executing program 1: memfd_create(&(0x7f0000b23000-0x4)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005cd000)=0x10) 2018/01/05 22:29:45 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='wchan\x00') sync_file_range(r0, 0x7f, 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000005000-0xf8)={{0xffffffffffffffff, 0x3, 0x16, 0x3, 0x8434}, 0x2, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x81, 0x3, 0xff, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000e000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3d9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) sendto$unix(r2, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) 2018/01/05 22:29:45 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, 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) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000650000)=""/180, &(0x7f000084c000)=0xb4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005d1000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f000088d000-0x9)='eth1eth1\x00', 0xd36becfe5cbc137) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000cb8000-0x8)={0x0, 0x7ff}, &(0x7f00009a2000)=0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000060f000)=0x0, &(0x7f0000ae7000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bd0000)={r1, 0xb4, &(0x7f0000f00000-0xb4)=[@in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000c66000)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000913000)=0x8) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/05 22:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000187000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008fe000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e46000)={r1, 0x400}, 0x6) inotify_init() 2018/01/05 22:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f8d000-0x34)={{0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000858000)='personality\x00') mq_open(&(0x7f00006f2000-0x2)='$\x00', 0x40, 0x31, &(0x7f00009c8000)={0x1000, 0x8, 0x1f, 0xe6, 0x21fc, 0x4, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000a7e000-0x96)={r2, 0x8e, "d691b83c2fee9c1c417f974a62319820d92be530c3f561ae8ab4319e3391e18180f7a054a9d58f99d35f9dff38300553d94741b5e32aed9ff7604b41c8b4a9f00f86a250f7f2eade27b5ee1c1d44d9226b74a5d0b0fc8c4b3c131c811b0a6ece1d8ae481f564a160e09afaae48fcf592f2ea846417e2cc617d6ad6f1e4334462211a29b40013c2d9b09099503ed8"}, &(0x7f00003ab000-0x4)=0x96) listen(r0, 0x1000000040000003) accept$llc(r0, &(0x7f00002e0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000096f000-0x4)=0x10) [ 32.355323] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 32.357886] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 32.371949] audit: type=1400 audit(1515191385.523:88): avc: denied { setopt } for pid=4578 comm="syz-executor3" 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 2018/01/05 22:29:45 executing program 2: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000028d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x5, 0x1, 0x9, 0x8}, &(0x7f00005b5000-0x4)=0xa0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005b5000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000057b000)=0x10) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000444000-0xb8)={r3, 0x66, 0x3, 0x8, 0x7fff, 0x6, 0x6, 0xea3c, {r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12000000, 0x4, 0x7d, 0x3, 0x1}}, &(0x7f00005b4000)=0xb8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001ca000-0x38)={0x0, 0x0, &(0x7f00005b1000-0x10)=[{&(0x7f00005ab000)="9512ee6bc48675a73a83c2e456b35088e2a38a42b94c7aaf51b6245d48bbbb90", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00000c1000)={0x0, 0x0, &(0x7f00005b5000-0x30)=[{&(0x7f0000273000)="9e9ef3cf00e39ec8d44dcb971418698276880b3366e15380bee0a1529c207d242e5cbb5e89d19ef1179bc54f76ee17461e06468b757fe003c0f8df3b9339ea24ca04d861a6d3d8ae62c0ee6ca8af954899a22967683f514a9a6d044e6317e63fba4ad2ff147c30e4748d7d31a66a09e5e50721de53d0148135bb684a406211ca269384d41edfb67e26dd4ccf7db5315a493a12d84a5cc3e177f9d0b84bffb627ef19", 0xa2}, {&(0x7f00005b4000)="", 0x0}, {&(0x7f00005b5000-0xa4)="1712f688c346fdd858f902c69bab7a642978080a555046ec71db5b8ced5665dd5b79a69fc6d070d1f0c556eae615d253ff46fa764f9348f3961c21a441dc1b61dde847613063e39fae83b450f7f043539601c726a52af2cc254a83baf0ce0b400d9a537ee56a64dbbc2d17b896b9c356f4bdaacc684d449a232b653381c4181b1bab8dbd3648333b1f2b604be88e1c2529e77666a1ec3b4a7b1143be07889b69658e1c84", 0xa4}], 0x3, &(0x7f0000267000)=[@iv={0x118, 0x117, 0x2, 0xff, "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"}], 0x118, 0x0}, 0x8085) 2018/01/05 22:29:45 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000078b000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x7, 0x9, 0x4a8e, 0x7, 0x80000000, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffb) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bad000)={0x1, 0x0, [{0x10, 0x0, 0x3}]}) r4 = syz_open_dev$amidi(&(0x7f0000910000-0xc)='/dev/amidi#\x00', 0x7, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000127000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1b000)=0x28) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000243000)={0x7b, 0x0, [0xebe, 0x1, 0x2, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getreaper(0x2, &(0x7f000003c000)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000e9b000)='./file0\x00', 0x2, 0x9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00002e1000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000f4e000)={0x8, 0x1, 0x101, 'queue1\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 32.374649] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/05 22:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xff, 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, @perf_config_ext={0x0, 0x0}, 0x14401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000aa5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b7000-0x15)='/proc/self/net/pfkey\x00', 0x5a1301, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000fac000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f51000-0x4)=0x10) sync_file_range(r1, 0x9, 0x2a74, 0x1) sendto$inet(r0, &(0x7f0000104000)="1b07b6941cdebfb6d937d87556e09bd2f602b8d325e0cb262971fa8b86f2e9c962512cc272f6691ca873d73578f5049a9017987c38e336cdc128c86ac67f24ce16017a08c9666fd3d5d10c391fc54b03936dfbc2d5e427d16340e0db0e868a", 0x5f, 0x40, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002af000)=0x0) 2018/01/05 22:29:45 executing program 5: mmap(&(0x7f0000000000/0x52c000)=nil, 0x52c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000527000-0xd)='/dev/snd/seq\x00', 0x0, 0xc04) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000528000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) msgget(0x2, 0x104) get_thread_area(&(0x7f000051a000)={0x8, 0x2, 0x4000009, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000052a000-0xbc)={0x7c, 0x3, 'client1\x00', 0x1, "0000000000000001", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r2) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f000052c000)=""/227, 0xe3, 0x40002163, &(0x7f00002ca000-0x10)={0x3, {"4446841fbd7300"}, 0x5}, 0x10) getpeername$unix(r1, &(0x7f0000526000)=@file={0x0, ""/4096}, &(0x7f0000527000-0x4)=0x1002) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000339000-0x10)='/dev/sequencer2\x00', 0x208200, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f000021f000-0x4)=0x0) lseek(r4, 0x0, 0xba21b21a54735261) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000052d000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000529000-0x8c)={0x101, 0x1, 0xffffffff, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000609000-0x20)={0x1ff, 0xfffffffffffffff7, 0x2, 0x5, 0x81, 0x7, 0x0, 0x6, 0x0}, &(0x7f0000b19000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000286000-0x2a)={r2, 0x5, 0x22, "12c2124633be3526834a549824ab74cb6e0d75ad0e7b5f77988b80a1f18fd186af70"}, 0x2a) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ce8000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f000062a000)={0x172000, 0x0, 0x0, 0xde, 0x64f7, 0x6}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000831000-0xc)={0xfffffffffffffffe, 0x0}) 2018/01/05 22:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00001e2000-0x8)='./file0\x00', 0x0, 0x109) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00007ff000-0xe8)="e2186749b191db96cd31143eb29497ca46d6498b6763f5f6f345f62611411d990a2598cfbe8b00207b8b40b28339b6eeef625b3da2f74b8db6f531a0eecc4ee5fcbb686fa2011472daa56fae56b03b7e3d341601051d12a91076f6db418d7791f860c0dce144f496d11e1e3c64775c21ffd9a535f9bbb7b5beb59933b7759c6cafc267551da6b45200917f4ce2da9c3cbddf7d32b37d26bebe8db54bc0da27abce5816eb4f02bb4de83fab27305ae987732e2dd2eb9e83c3b7fd3b7e904cc72289a57f1db834a5e57baeac84441f971e30d2284edb54f3f0320c922358b2414629936621b6884e90") syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000006", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/05 22:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000401000)='/dev/input/mice\x00', 0x0, 0x88100) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e57000-0x20)={@generic="b0ef192109f4d423ca3edf44915bee65", @ifru_flags=0x5000}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = syz_open_dev$sndpcmc(&(0x7f0000229000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000a6e000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = accept$alg(r1, 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fb4000)={0x0, 0x0}) r6 = syz_open_dev$midi(&(0x7f0000fb9000-0xb)='/dev/midi#\x00', 0x8, 0x0) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000824000)=""/4096) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="130b", 0x2}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:29:45 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000-0x3)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000)={@common='irlan0\x00', @ifru_flags=0x0}) 2018/01/05 22:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008b8000)=0x2) r1 = creat(&(0x7f00004ca000-0x8)='./file0\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f02000)={&(0x7f0000b99000/0x1000)=nil, 0x1000}) 2018/01/05 22:29:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x2, 0x4) pipe(&(0x7f0000001000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) set_robust_list(&(0x7f0000a32000)={&(0x7f0000da0000/0x1000)=nil, 0x8000, &(0x7f0000fa3000/0x4000)=nil}, 0x18) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 22:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001ce000)={0x0, 0x0}) select(0x40, &(0x7f00006c7000-0x40)={0x7, 0xfffffffffffffffa, 0xffffffffffffffe1, 0x80001, 0xfffffffffffffffc, 0x400, 0x1, 0x800}, &(0x7f0000c7d000-0x31)={0x3f, 0x7f, 0x8000, 0x2, 0x3, 0x20, 0x0, 0x82f}, &(0x7f00002d2000-0x40)={0x2a1, 0x6, 0x1, 0x6, 0x7ff, 0x2, 0x5, 0x2}, &(0x7f0000143000)={r0, r1/1000+10000}) r2 = add_key$keyring(&(0x7f0000917000)='keyring\x00', &(0x7f000067d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000103000)='logon\x00', &(0x7f0000fc6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000139000)='8', 0x1, r2) 2018/01/05 22:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00007bb000-0x40)={0x100, 0x0, 0x4, 0x4, "1dbb8fcd1e1120e88a2e7cafb0e0bfd339f48ddf0117cd551e3b6f23f09597bd7fa2fc0efe640c712370418a", 0x6b}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000993000)={{0x1000, 0x7fff}, 'port0\x00', 0x24, 0x450, 0xffffffffffffffff, 0x6, 0x1, 0x59e2, 0x8, 0x0, 0x1, 0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000f2a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bbd000)=[{&(0x7f00008eb000)=""/57, 0x39}, {&(0x7f00009bf000-0x41)=""/65, 0x41}, {&(0x7f000043a000-0x18)=""/24, 0x18}, {&(0x7f0000536000)=""/16, 0x10}, {&(0x7f000052f000)=""/110, 0x6e}, {&(0x7f000045d000-0x56)=""/86, 0x56}, {&(0x7f00005ea000-0x80)=""/128, 0x80}, {&(0x7f0000189000-0xad)=""/173, 0xad}, {&(0x7f0000c7c000-0x8b)=""/139, 0x8b}], 0x9, 0x0, 0x0, 0x6}, 0x1) r1 = socket(0x1000000000000010, 0x802, 0x0) write(r1, &(0x7f0000a8b000)="2200000014000700000909f7e2ff0000020803e4010000000900020002000072f115", 0x22) 2018/01/05 22:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 22:29:45 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) r1 = request_key(&(0x7f000014b000-0xd)='dns_resolver\x00', &(0x7f0000426000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc3000-0x6)='bdev$\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x8) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/05 22:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file0/file0\x00', &(0x7f0000b66000)=[&(0x7f000056e000)='.:eth1-\x00', &(0x7f0000a5f000)='eth1wlan1\x00', &(0x7f0000be2000-0x14)='}selinuxem1#system!\x00', &(0x7f00002a1000)='(%wlan1],^.)*\x00', &(0x7f0000384000-0x1)='\x00'], &(0x7f0000001000-0x28)=[], 0x400) 2018/01/05 22:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002cf000)={0x0, @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]}, 0x95d, 0xffffffff, 0x7f, 0x7fffffff, 0x80}, &(0x7f0000e69000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c56000-0x1f)={r3, 0x17, "aa1fb1f504df184b05753f4b40bb226fcbbb5ac1c2d892"}, &(0x7f00001e5000)=0x1f) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) r4 = getgid() stat(&(0x7f0000587000-0xe)='./file0/file0\x00', &(0x7f0000a12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() socket$nfc_raw(0x27, 0x3, 0x0) setresgid(r4, r5, r6) 2018/01/05 22:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000789000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009b3000)={0x0, 0x80000001, 0x2}, &(0x7f0000871000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000137000-0x8)={r1, 0x7fff}, &(0x7f0000240000-0x4)=0xffffff65) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000280000-0x4)=0x0, &(0x7f0000453000)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00008fc000-0x4)=0xa2, 0xfffffffffffffd6e) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ce2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000aff000)={&(0x7f000036d000)=[0x0, 0x5], 0x2, 0x8, 0x8360, 0x101, 0x321e, 0xffffffffffffff00, {0x1000, 0x10001, 0x4, 0xe533, 0x6, 0x8000, 0xff, 0x0, 0x7, 0x575d, 0x101, 0x734a, 0xffffffffffffff01, 0xa3e000000000000, "de612463b2431d7832f141d6dba3c3a3dafda397a1a7271d85e2f94210124b3b"}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000726000)=0x0, &(0x7f0000e59000)=0x4) 2018/01/05 22:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) r5 = accept4(r2, &(0x7f0000334000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f7c000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cab000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7f, 0x7, 0x800000000000, 0x0}, &(0x7f00003e1000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000524000-0x18)={r6, 0x7fffffff, 0x10, 0x1, 0xff}, &(0x7f0000a51000)=0x18) shutdown(r3, 0x2) 2018/01/05 22:29:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b6d000-0x8)={0x0, 0x80000000}, &(0x7f0000422000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0xfe45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x8, [0x84, 0xffffffffffffff3a, 0x1, 0x20, 0x5, 0x5, 0x3bc3, 0x2]}, 0x5c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f98000-0x8)={r1, 0x800}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x803, 0x2) sendmsg$nfc_llcp(r2, &(0x7f0000ff0000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000068c000-0x50)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x3b, "0113"}, 0x18, 0x0}, 0x0) 2018/01/05 22:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000070e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200000) getpeername$unix(r0, &(0x7f00006e6000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x3b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r1, &(0x7f0000e02000-0x8)="fc0bd02cf0ea1358", &(0x7f00003b8000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f000059c000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000152000)={r1, &(0x7f0000285000)="", &(0x7f00007c2000)="", 0x0}, 0x20) [ 32.680338] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/05 22:29:45 executing program 0: clone(0x0, &(0x7f00000c6000)="", &(0x7f00007a4000)=0x0, &(0x7f000070a000)=0x0, &(0x7f00001cb000)="") rt_sigaction(0x0, &(0x7f000098f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000a2b000-0x8)={0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00005f2000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) 2018/01/05 22:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000042c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x3a5, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x3ad, 0x0}, 0x3) 2018/01/05 22:29:45 executing program 7: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd8000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fb2000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000909000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000796000-0x8c)={r3, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000046000-0x4)=0x8c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb1000)=0x10) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c0c000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000fb2000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000042e000-0x10)={r6, 0x2c, &(0x7f0000e72000-0x2c)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000844000)=0x10) mmap(&(0x7f0000a67000/0x3000)=nil, 0x3000, 0x3, 0x8011, r4, 0x4000000) 2018/01/05 22:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000000000001, 0x0) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000e8c000/0x4000)=nil) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3f, 0x0, 0x2, 0x1, 0x0, []}) mkdir(&(0x7f00003fa000-0x8)='./file0\x00', 0x2) accept$unix(r0, 0x0, &(0x7f0000fee000)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000635000-0x10)={0x0, 0x0}, &(0x7f0000105000-0x4)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)="") [ 32.689211] audit: type=1400 audit(1515191385.840:89): avc: denied { setgid } for pid=4653 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 22:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007be000-0x4)=0xac6, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000c49000)='/dev/usbmon#\x00', 0x800007, 0x4201) ioctl$TCXONC(r1, 0x540a, 0x20) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_buf(r1, 0x0, 0x3cb266be6625f1a7, &(0x7f0000613000-0x33)=""/51, &(0x7f0000d57000-0x4)=0x33) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000002f000)={0x9, 0xff, 0x8000, 0x5, 0x4}, 0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000554000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xac6}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 22:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TCSETAW(r0, 0x5407, &(0x7f000029a000)={0x10000, 0x0, 0x400, 0x0, 0x7fffffff, 0x3, 0x2, 0xc7, 0x51da, 0x7ff}) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000d6a000)={@common='dummy0\x00', 0x2f}) write(r1, &(0x7f00008dc000-0x24)="2400000052001f0014f9f407f70904000200071008000100fff6ffff0800006d00000000", 0x24) 2018/01/05 22:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000080e000)='/dev/sg#\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000ee1000-0x8)='./file0\x00', &(0x7f000074b000-0x8)='./file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bc7000-0x9)='/dev/rtc\x00', 0x10800, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/01/05 22:29:46 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f000004f000)='/dev/admmidi#\x00', 0x100000001, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005af000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000-0xf0)=[{{&(0x7f00004c7000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000aa8000)=[{&(0x7f000001e000)=""/200, 0xc8}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000fef000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000000000)=""/148, 0x94, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f00008b7000)=[], 0x0, &(0x7f0000001000-0xd)=""/13, 0xd, 0x0}, 0x20}, {{&(0x7f0000983000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f00000b8000)=""/200, 0xc8}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000dc0000-0xc7)=""/199, 0xc7}, {&(0x7f0000000000)=""/233, 0xe9}], 0x4, &(0x7f0000001000-0xbf)=""/191, 0xbf, 0x3}, 0x10001}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, 0x1c, &(0x7f00003ec000-0x40)=[{&(0x7f0000104000)=""/213, 0xd5}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}], 0x4, 0x0, 0x0, 0x7ff}, 0x33}], 0x4, 0x142, &(0x7f000028f000)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x100000}, @note={0x0, 0x0, 0x0, 0x5, 0x0}}], 0x30) readv(r3, &(0x7f0000fc4000-0x60)=[{&(0x7f00004cc000)=""/44, 0x2c}], 0x1) 2018/01/05 22:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000019c000-0x50)={{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]}) r1 = syz_fuse_mount(&(0x7f0000666000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x42008) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b9a000)=0x0) r2 = creat(&(0x7f00001fb000-0x8)='./file0\x00', 0x81) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000baa000)=""/198) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000507000)=r2) [ 32.791638] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/05 22:29:46 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fremovexattr(r0, &(0x7f0000002000-0x18)=@known='system.posix_acl_access\x00') 2018/01/05 22:29:46 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000005000)={0x869, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x6000, &(0x7f0000005000)="", &(0x7f0000007000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000009000-0x1)='O') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) syncfs(r0) 2018/01/05 22:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000375000-0x4)=0xc) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f00006a5000)=0x6) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) rmdir(&(0x7f00004c9000)='./file0\x00') fchmod(r1, 0x0) close(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/kvm\x00', 0x8040, 0x0) 2018/01/05 22:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) flistxattr(r0, &(0x7f0000c55000-0x1000)=""/4096, 0x1000) 2018/01/05 22:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = add_key(&(0x7f0000833000-0xd)='dns_resolver\x00', &(0x7f0000f0a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a50000-0x92)="6a9cfc24b3663d7db080ad1df70866e51a899491937d8940843ce0b856edf4e6be62ce4ce8063909fea320c4c8ec23bc1f9b9624ca0121c4365df68ef0daaeb3d8870926a12891e282763ef5cbe7b8d4cd8a5ebdcea9ef14d00ffef2ca68e2e068a76f200d99505c0eb73a3a783ea83f4b23ee8848b8bdc113deb4d12a20ccaf8b7a6d925d0222d4db2390201d1cd249d924", 0x92, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000376000-0x8)='keyring\x00', &(0x7f0000e64000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000ce3000)=[{&(0x7f000041e000)="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", 0x1000}, {&(0x7f0000c6c000)="9a93b65fc05b86a5e4a5f1487bdd86dea837c825c912fa35383eb23d562ed1b1c8cbbbb3a41ea02a694f734e82a1e83cb6d1c3542e125a6a6c7597c82eacbccd69309e3993530b82ce0319e9ce06a24185dbaf877fcb29991dbf029549447ad4a89566ceebd865681eed15fe961f04ccd7883c4daaf1c51a548078ed49fd05598b3ec7bb4df2cd6356d5165fb8cbe68632492b516b684082148e7c9ae54a3e635a34af395e346e56a32f6d4c9d6ce1a5890f08f0b48bd30d928234f516ca998343f40e430010dfd0bf530c331b326ea61703812b1b2e1e93b048d1b06078cd9f366f8ef040b7fbfc18d64e8d82340ad77ea1acdbd8bbfdb3d30c21ad5d80cf4399392d1d2fb73aff8ce52d69c091557ad03ef97757cac55b1578a8d07258150c33714ea8c3b591cce7e56ba792c5be0a9f6152a416ced88fa6e121de927525794487581e1225d6f9ffc8fea670f50e174d2b5a1693e3ca392f3734cd0924b1f7c6079e12e038dfa6c3ec540ddb19c29a22ee06c370197ebf9bd919faa665014a51c6152f6aa557661ccf9a6172cdda744f4f8e4cc7153e8a999c45392acaeccbd2534895f5298df4265621ba4f9bbddfda06bd462e85204cd5dda87d32a0203d0dd7298e6d44f8be7799cc33805cd0ea7a68a43ccc89c71c01e82b010d64781be84343c09867a5ba7d191b34f394d603f07248c8fd002340520b2e5c9f273514a8c310aefeb0e9d4ce878c651ad84e761f2b8c211c338eb40253d2248684dff30d94b08940f122b712b8ae24e0c6705ea18e4818be6313445a84efe8e78477555f82c358a5444b05c82a211aca0be505d356e343e96625f5310af70768ef41a9aa038a1a721989afde217fafaa90035a2e8e2c6825db6d17e47529ab3badcb8a66dda2aae21143e70f0f279c9c8fa1b71b141b4341c410c3dbb398c80e2f9a43a5ed89219fd3970d8db385133fcc0b71a781dbc7601fc3abb329ec6afeca70657440d4a91f93ee3e3aeadb3e9c376df7c64924d37f325f4d3fef87153085b55c294124f12e99ec1df21748e3ccf3eaab651394af29d9e9ba49f9b3017e31f830379faba6fd6b57c670c058ccc880cdbe23b1b3c539d1bd7b57037da230b45c916b2d6f8d31fb034d070e87ee56f42af7f78ec0ccb85e84d200e4680f9cad65a7ce307e88d0b9602b1aa912711cf15cf6f60c5e9c13a2f81e12e9d87f9a994f7e3e007412fb2465b2da5e74b799bd6a11e8a37be2e437759e2787f1f208c09c36cc7d37ef1db6a855fc4f1dbc70f9b76aecb882b879bba0eac931edb911c209e53e74332d6918bd0f8cd95a09be1c46e86fff041c056a0cc644c1808f38f1c4d1794693bb0040c586970837c784c16592547b0445c29d53891854e582a39d81bebedb798f79d6987b1cd951fae20bf905abb88deb066d2386b9385072aeb9bfbcffada98ad9b7cd10116ab4039d3b11d337f4e6d92c1db72ca3183d8a6ce9bdda954c3f210a329035142337fdfe009fd6f90f6a3c17f918053633109452cf10133a3b4f58335e1902ec1b185ba472b0551917f87b89f3fab3374905b199510605ba07ba5c4cfc77c7a69e4ef257e8106eaacb22904689d86805ad82fa3c78b177a6982dbcd306ef8856d6abd2b8781f3ec51496f55231fb03d9ec370441e74f17edaf1027fcc4c06914ea4bb8c5f7c7dd3c21b81c938f0def1a83e1c2f8ffc6f1ebfa1977368e19ebe8c4702b1f3b4cf360a5aeb8976e57a9fcc1b373754f4ccb70f626e7560684629840f0811245559dd2d91fba53899a732eb5a25f297d4f9ff235d92dbf9d7ab1393f4b903fb92b663dda750aaa9c62803afdd5b3cd0da185140c9d056d1a5cf2167f57dac1d9e18324ba20bf53697fd0259b396883b45dc9171d0198d503170b1c7f17dd883c7a7526cfea78311d1862fc9f1d978d9ca3e8f5c5bdf5e7e0ba6a738f15ce32661029b66eccf42e0978cecb23407ea7b3797c9c1a59548c49d7e0768c9bd9ef6770a8056664e61a58d9f06dbfe547801d20ed6e439d66afb35d15acec5d54f69ede45234b4b24c9f4e3d353ec6ae552147506deb134b341f841e84d8e3b7a806311ae9467dcfeafac2d4072dab678ecbb7218719794cb6e3fc354f8197d236c2dba3883f2af9fa2f7f04d9386fa02431b2a9411050689d31199264c89be617c7065be9ef751df97cc64bf72bace8382048aa4acd096764a6f23f98871c5597433a0f601185260a2c1a47547fc02fb7843979f5f9d499a95ebe59ca976951c737cb90881a5090706f98ad1436df1c59647f87923d05ac42ffe2d29cdb0a2bad39f6fdadcdb9fea139f0d5d83b11981b7f041a576f68fd626bf3e8df202203f7f478a738c0656704da44f0d138721eda8007aabe455be9744345ac50c861b89ba3173390467bf2659aa66945eb29df7a5fca3984ddea7972140bb8971a2dfc1ce638320d200427a3d19614795d08977f331dab746c123af049f3584171dac6ff10bf9372d078de7fd69439c40301dbe0bbc44a7e89419ab6463610538de3ebff90bf867b6c9229918e100b4a92d4bb760426251b9b76e886db0b74c83e3e5edbfcef7ea4a5a892de4a2191fba3be43aa9c0fe10ed2700a96627233cb6377d1440cde06a787f589d24305f14514cd5bf99c21bac3e5bd2c9a480abc3108ffd317ec2ae365399da0461927e6826a26370c7752583e77ae00c05709124dddb8bdb5b9974665f97b5e240a58f63292c6aa3f4dc11a1918d9f2c7364af6b8c2b64a9292276a17acfcdefb45d975765291ea9265d1968ffc25da7071315d9237380d05db5255a071ad2d6a1990f86acb220877547df203b2b54cec415fad8d430a979de63dae01eaba73e08de8fa243fd642c8d11f9687bcb6d3d9a5a7fef889e84135ce90268f234b8e3a04736b4f1a2c491d46f11d618ea7d64925ac94e43e5a7cb1a72f0f6b895b51e349bf129263a5cd1a932e76882de26f86da7f71239385f516764f982029cc7a2a05675b7c3b03ac1306b62f2707f092bafbd56ab9d10ad5230fe81baa48f3a6a9509401e7dde137f3509665a07e90f2474848b07d9ecfcd7a3676b269c39da83cda9e6d820dfd6031ff238d404a9314ace264138dabe48dd20aee592469b95a526fd35f3d87ef0faf0229c9971d593fdeee287640707e3f1489638f6449ead71461471988b3df538c09f5b9c5096f1f995e0260288cdf2a0cfffbb6c26919ba27313220e5ff51e5279590ebe35dd43ec7362a39b285f871f5d004bfecf3bf1c6e701eedea126952a1000824f479accd9245cd1a856d16492f45890e3d75a64bb7ef3a15f1fcc5c9bfcf52a37b8dc45babd691f0946d3a94ddda369156f10c62361b043374356f66a0dac0be1161c482c06025cad96027033cc29d218bc9318210cb07200d9e8c70e94924f3a721318a81b4c55c30163ccd24e2df4b1b59017f3c78ea44643be26a698a277584d9ce241aaf1e69c109df417d1ff5db1535c46557a2d3a9384b07ee1a03c5b23ee19643a26d1c14682d6b06fbd9e58ef334cd9f4906d4aae076a78aa676d1a1f7125abb2e2d8394f73161950d13505ba330579329e24444f2ef371e67de0a14cfac6bd0f06227eaf39c39f4874effb898d03cdf7490ab908c44608ad7c77694ac12de2f9dafcdb125222f7f3e0355a896a1a706d7234e37e5a7759dadad478cb0e2c2929d078cb7690c9463bfed7d548e2601b4d984d0c6306abff365fd70be5e0dd4d617ee1a0ccd6c76a53530f15fe16ceffe8743db64e505a9345a3dd00eb023af7ab7bd6ffb5e581b4e280858908cf28314c430d757cfd5d35750436967690db88859abea0dd7ea20f8d0a922479f5153f83981fa8aa4d4b5e258233f2cd305d88f513d1d9d8a33102afe021f7ffb32883f94366ef3e249555e67824f95fd943714e791c74249a03421c12d293b7584ba8795cc8b0592f4a1938430909096464504758e05d1e0e77d092956273e8e78f6be40c3c16572e2abd8f6a10896d5e2101bbdad06fc110a7385044b56dade96e9e280e4c956650475ab8923bd1aa1f5b13054d99376c4b4c1828d996409f5da9ce9c3cf3862a6cae1bbf950d950b25254c8eb03ce835c28dcb5d37abd5db20d2a435626cbf42f36cf27b53d55f5c98e2a7244545e50d1fb5ed879d33c1d74667f5759f1d351e81421cb1d7aabd41e515e2efb66316bc50a7ab12186e4b068656ffea36def6e334750c1d3a15733a953d414685f4cd3eacbd7e2b4e554baf60487e95a685d1b3c16a4097412f5c6912cbd19e45992af1a2f068a4146cd5aef0f13738dc1d62b7e2c0a9dbbe892be1543a8d536a4365c1f72361ea38a0ba5d66aabacb759373e2ce8d5871cff08661014bc991b5ce82982dde997b2ec300bdb938159128247e762c89529fbe5fd4ded294218000479b097c6a982bed98f605af998db22a92e9665fbd3395097be23a651bb8d4bfbba2c0ee0bf790af9097220ef21d96996a44ad7cca3b47d4a0f6960803cb7f323d7f1164ea5fd2b1ad5fc976094f1a5828c34084798fc85b16ffd0036f90c5ed6b93c6e8c87e1b88acf39fa100637b3cc2c61c684fdd0ae924532be3d4b77dcbd7abccab9fc9602d4f148a099526b5833c421e993f0322084f404ee957f4fa6ba53ab734754dc01cca382c91441814abbb16284ed7666cdaaae3658a7877d2f67cfae15af24eb36de20320f793bd257213edb20c5548e31d2b6deabaefa0cd9c4f6b1614d13c3893c6ef3a8a85440df8a50ca72d83c4129f2823da002a868fad9c49197a6ea5647251162c2a7b0d7e49b1a1ca5396a2db35f6a25b69ffe1e69387b0f8dd304fc8f87d63cacad1ffc511d512d0ebac9b61a139fef64410adf866082b5554b41b80fd414edf05a72cdacbc7a4d059bfa2f20e82577f258a0e9db48f940f8d9ca2695e9cb55c79d20bcdb87496ff75048813291db819c5ee8e13b725f788aa33ad15b5bfff73fd88091aea8b199f389d1a1c368dabac6cb1ba6bfb694962d487c7a156ca2686b6decc9317a1c3bcf95127246bda0c1d417433cf77c27766cff9e97edb26b069bb8a62adb1ec602f57661088c9e11d995e39da4319405299708b81973869dace33388446536e022d8154687e68ef2f02065b238aa72296ae979627d87f74d613cb386363ac10542cd9244963ee9e336a67b7ce77c2af7398eeb481db7cef54090524ca567907697f8536a11fb87ede65159362b593936e3fae8427c925a1f6b72e59a1d61ce57e57dea754d9dfd120207327282c2267d1203af1ea908b05880618b33c382f9ef5f4ccc032abe441d71b7732a6cb885b35840a6c9437a4c040c60be384277efcd27353e67b81b5ab560876c9073b586a9c7e899870cbc9955722b6bbcc1294bfaacedb645023b7559a2af547a4bafeab68ac84786cafd15e79ae1ea4ef70913ddfe0b6ad04d3a22e51943d73072e845cb90bce20c63ed7dd6b272f84ee5e7f5c5fecd974ae89e679b8c3252833f0ec8d2637a2ce148548a11bc1461e70cf45bd4ae586fe03028362d9618b420a59e0a7f2ae1e27d7b646f1be2afe25dc418aaf6280ed36989f06eada0ef8a6f267a6e51d7d51c26f34e5a8b969ea5aa15a5ba03b9cc37397c6f2487cf7e2b5e84f7366fef9c6840bc72bf5fe4a9c80a672dec33124b6ddcd1f872d60f206f999d0c0e096d3241c882a28480ba1ec77f8b8a19b2b2030a6cd3570a2b684d6b9dbeb30aa5127286e6678c3048b5cb0a2a4d203fc3af53d2c8a7f4e21147c", 0x1000}], 0x2, r2) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/05 22:29:46 executing program 7: rt_sigprocmask(0x0, &(0x7f0000b9b000)={0xeb}, &(0x7f0000486000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0xe59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) 2018/01/05 22:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000da2000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f24000-0x4)=0x6, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008ae000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 22:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a4f000)='/dev/amidi#\x00', 0x0, 0x2000) bind$netrom(r0, &(0x7f0000151000)=@full={{0x3, {"c7a3d74ad01d55"}, 0xee}, [{"163d96d4016e55"}, {"05a5179be1429f"}, {"e31ff4c0ca4414"}, {"64da8852841e1d"}, {"32cac183e8b57a"}, {"e2b2f9256de813"}, {"1287b989c157ad"}, {"b24553eb8d9fc2"}]}, 0x48) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00005cc000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) 2018/01/05 22:29:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xfffffffffffffffc, 0x0, 0x400) 2018/01/05 22:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007f9000)="6c6f65a83070707031747275737465645c257070703070707031776c616e312500", 0x800008000) lseek(r0, 0x2, 0x1) 2018/01/05 22:29:46 executing program 0: r0 = memfd_create(&(0x7f0000d53000-0x8)='(md5sum\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bb2000-0x20)={0x9, 0x0, 0x10001, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000b56000-0x10)={r1, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xc, 0x0, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="114233c51c84e834fb63b4d2afbfd0d1b4a1ae1168782a3dd459ca68e48154f9a329049b4e1934713a7c4e9b1aa4f7129c84266ad033578bec46cb0a16ffc7946fa01207130306297e260fa4e15b346803603e873a83a5078e41beef4a4c8dbee2370fb61f4f04a2bbf6956bcb208f02f61ce5ba4935c0c927b900258b5f5b22a9c49a6bc2f6d027c7dcb415e739d92f41a4cb9d48d4e8ceb3ccf0224b46d5236ed5", 0xa2}], 0x1, 0x0) [ 33.008442] audit: type=1326 audit(1515191386.160:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4724 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 22:29:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000396000-0x8c)={0x0, @in6={{0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c32000)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fad000-0x6)='#proc\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000072d000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="1ef3de6c0aad2b3afb5ddc98f484075de847c32f261d9ffc03619915192c4c5e40456a71d1665ac37cd12748b557f8605e7bb6782c81d339a6ea94976b484b2b80931cf6ccb81cca2acf54a5ad4381bd12d8215bb71974d8f2ffefc80f754250c56ab270766d8c803fca986dfc64ff863ac29c72fda696c7bd27b9a49ff1a87ebd0d827df6bbe06820b63bc5020ee26abd900a85ea0a133f37ae4e19ed1d0c67b9955c3e9b4298c58cb5f916d4edd8825d5ac0261b7f96ab9e9ee4d4a9eca63a38", 0xc1, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000000)=""/4, 0xfffffffffffffeb6) 2018/01/05 22:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000b6000-0x14)={0xfff, 0x9, 0x77b5, 0x500000000000, 0x3f, 0x8, 0x8001, 0xa92c, 0x6e, 0x2}) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r2) write$sndseq(r0, &(0x7f0000677000-0x1b0)=[{0x6, 0xfffffffffffffff7, 0x9, 0x1, @time={0x0, 0x1c9c380}, {0x7ff, 0xa25}, {0x3, 0xf024}, @connect={{0x8, 0x6}, {0x100000000, 0x7}}}, {0x5, 0x40, 0x0, 0x5, @tick=0x8, {0x4, 0x2}, {0x10001, 0x10001}, @quote={{0x5, 0x800}, 0xffff, &(0x7f000008c000-0x30)={0x6, 0xfffffffffffff001, 0xffffffffffffffff, 0x5fe, @time={0x0, 0x0}, {0x3, 0x1}, {0x0, 0x8}, @connect={{0x2, 0x6}, {0x6, 0x5}}}}}, {0x0, 0x6, 0x2, 0x4, @time={0x77359400, 0x0}, {0xffffffffffffff11, 0x1}, {0x3ff, 0x3f}, @addr={0x5, 0x9}}, {0x400, 0x1000, 0x6, 0xce7, @tick=0x0, {0x7f, 0x79b9}, {0x8000000000, 0x1}, @control={0x2, 0x81, 0x8000}}, {0x3f, 0xff, 0x5, 0x7c61f2a1, @tick=0xc8, {0xff, 0x6}, {0xfffffffffffffff8, 0x7}, @raw8={"97cc5abe5f949f34bb663b20"}}, {0x7, 0x5, 0x200, 0x2, @time={0x0, 0x0}, {0x0, 0x4}, {0x1, 0x6}, @result={0x0, 0xb7c9}}, {0x3, 0x5, 0x4, 0xf19b, @time={0x0, 0x0}, {0x6, 0x4}, {0x8001, 0x31b}, @queue={0x10001, {0x7a58, 0x3}}}, {0x9, 0x2, 0xff, 0x9, @time={0x77359400, 0x0}, {0x401, 0x1}, {0x9, 0x6}, @raw32={[0x167, 0x800, 0x3]}}, {0xb47, 0x100000001, 0x7ff, 0xff, @time={0x0, 0x0}, {0x7ff, 0x1000}, {0x400, 0x3}, @queue={0x6, {0xf1, 0x6}}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00007d8000)={0x8, 0x6fcd, 0x6, 0x800}) 2018/01/05 22:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b83000-0x12)='/dev/snd/pcmC#D#c\x00', 0xacd, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000592000-0x4)=0x0, &(0x7f00008c3000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f03000)='tls\x00', 0x4) r3 = memfd_create(&(0x7f00005f8000)='tls\x00', 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ec2000)="abd9c63a68ff52b7bc8712d5b9d8fc322701cbefc1a88870efae4c051248f03041cf79b9", 0x24) ppoll(&(0x7f0000ac7000)=[{r2, 0x200, 0x0}, {r2, 0x42, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x4030, 0x0}], 0x4, &(0x7f000042e000-0x10)={0x0, 0x0}, &(0x7f00008df000+0x49f)={0x459}, 0x8) 2018/01/05 22:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f0b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xf, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x7fff, &(0x7f0000422000-0x8)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3f) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000376000)=0x0) timer_create(0x200000000000000b, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_create(0x6, &(0x7f000069c000)={0x0, 0x13, 0x1, @thr={&(0x7f000015a000-0x5d)="ebfce19296c88cec3712b700c3b94725dd0b320600f65d28a954023392974cb40788c1fb2d7643974c1107ce678ae9b80771744bdf95f640344268153e3b7bc14daa8ba2799765ae0e484364b7fecc4298ddbb543be0095d96999bf028", &(0x7f0000b80000-0x19)="1b08a0f1f3768d0458d9b606670b582387a260df3965db9a1c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000650000)=0x0) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000905000)={0x77359400, 0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000612000)={{0x0, 0x0}, {0x0, 0x0}}) [ 33.045462] audit: type=1326 audit(1515191386.185:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4724 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.074222] audit: type=1326 audit(1515191386.189:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4724 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 22:29:46 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000e000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/ptmx\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) 2018/01/05 22:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000b05000-0x60)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f000048f000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000e4b000-0x106)={r3, r4, 0x787, 0x7a587574, &(0x7f0000629000)="0230ce7d48464ae425fe83d8cfc639d41d75e727bd1684d6282c30e9fd881e981d9af79d29b2ef96892947a4cd9db86419b549444430550e50832320d436a268fd19708fe57865e8ab19192382e65c561c858a19b3079222a54093a5fc83a972979a97c3c3cc59ee38f5b546acbaf5fa5ccf98f479c4ded903dd0224ea7f26709edac7e2431f0d7ac80908f31c7517004ba46adc6d877f038cbaa15237e753e1c92247baf8b449c0a4dd367a6dd9d3", 0x0, 0x3f, 0x80000001, 0x4, 0x5, 0x740056ad, 0x861f, "ab831783d2495671d7bf33eae92f0d0839f6f8f5a7b0de78fa21e96270977bd6aa872d87ab9e4d3c1d623b535e3b9bc7c8035ed0a8c8b4da44733c482ec17f294aae896bf9d452b4474444e5c82f26c9b9bd68b56b41b780c751fafa3875a03f5c6e38e384495c177ab5d20c93263dfe0b04e1f4902588d707a97cf0445bbcbdf685e2964c5ab214980128a79f5205ec259eac77a903186572833a0b0235f7caa4db4fa0d70cdc2489474d56199f8abacb8009ecfab13d899cd5c2afc9e55096e5d51313f2f48da8d9390a0ada65a4913dfeb112143dc35cbe4cc1492f46"}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) sync() clock_gettime(0x0, &(0x7f0000f3c000-0x10)={0x0, 0x0}) r6 = syz_open_dev$usbmon(&(0x7f000015f000)='/dev/usbmon#\x00', 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000e32000)={0x27, 0x2, 0x7fffffff, 0x4, 0x40, 0x80000001, "4a92af4a2088caf3805f55bf5d3579eee891bd2319de6f7cde2834cb95ebeef0bb4640d64a152fb0a197648b1c63d868f681dd49d30c6eced008e1b80e477c", 0x8}, 0x60) timer_settime(r5, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, r0}, {0x0, r1}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 33.114160] audit: type=1326 audit(1515191386.191:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4724 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=196 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.187831] audit: type=1326 audit(1515191386.192:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4724 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 33.213437] audit: type=1326 audit(1515191386.192:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4724 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 22:29:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000301000)=""/178) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000002000-0xc3)="57117f57bb544109306b97e5f028a74fb39140ca81ed235d11476b83a07dfbc90e94d9d437146c27708cee946a40f921e90a0c5e7b2cd78f9cdcbd27fa5a5ad4d6a3173f8a4b1b78083bc3a2987df6628e828fcbc221db8c535fc17a335fbc94e66ee61d3d7981a4aa8463db0ee794a6d3043f8479b3fde93392151f033dbcc70ecf9a23b2d281032cd4b56cf2fd6dc83a1f86c029c4ad89b605200f3d98313af99820bf3b030ea83db9357eb41397d1028f14da8740ecbde824102fe1d250331c811e") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2081) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="a0", 0x1}], 0x1) 2018/01/05 22:29:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2, {0x0, 0x8, 0x5, 0xc12c, 0x0, 0x52a1}, 0xfffffffffffffffc, 0x4}, 0xe) prctl$intptr(0x21, 0x0) 2018/01/05 22:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ae000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000fe0000-0xe0)=[{0x0, 0x0, &(0x7f000069b000)=[{&(0x7f00004d0000)="6c0bd5c11f7c5511b749028c28b99f1fee4ada5a3480527ea8d16c0e6db4b047b2f78d216b031abeabaa156f882ca1834d7a09ae6a69253c73cb9d02700b04b0f541cd48bc0da94d291588d199a8e79f3a28e9126e1052833b212d9a15c160a168afbd0f44a70aa6ba9864f5253ccd3be01f4ca7ca59554c115ae26732b07f4a33d73ff22ee19c4b2d8ed7f6582447b104e2b8ec7f6ee2397a54663388bf809a09bf4c13478cea00574caed6dab7697c5c38952ef8cb61c0ee16a9dd106f9d954596c36f842bb5781b602759885c9d754ae5bb", 0xd3}, {&(0x7f0000900000)="d2d294b271306c4bdaa87fc28b30472c31be474a4a1eec6adee2467c34a1b69a35c37dae8ee50928a98cbd5d4081173ab348fc56ef1ec8b231e02534c2083174f25c299a2d904687308a8aaa39daa597dfb2093313ad63797417d97d7c0f", 0x5e}, {&(0x7f0000cb7000-0x3c)="04d3c35f73dd94c2a59c6e69871da32ba59c61a22736d29ae8569e34bb48cb62c761d3fdaa70cb00c2125b3f49376b7cc440de9c66389f7c0b686bcd", 0x3c}, {&(0x7f0000aab000-0xbf)="5eb82aef87c0d0f764d0ba28ded2d62e4cd1bfa9279e8f2776659a371ce5e0636d188c7b2190fef9ee160847b08f9e42a50a12888ebdc0542cc39aafd15a602833e590a3961adbb250dea91b9cbf9705ae900ad38580512042b981ce8f40e46fbe85ecfddcf9301eda8b309e5e9c8b2e863f00e2772a5a54f5972eb9e6c4f9ce34652daad7521f8b32ef08a15365b7735f5b37af8dc4dbaead76a942a0e27743cbc3de00f131c76396f1083d7c07f034d88fb5bde958bd6a7cb6111f1d73c6", 0xbf}, {&(0x7f0000b6c000-0x84)="2153d4483e3e02eb7ad39a8aff84c776c14897c551bb0dc25f1ff581340f330b94b964acb0eb044a588b8101f3ecf54a25354265dae81ba37aea79f0254e5ec5c1e70f832978222507e21961e205a4f9362b391da14386c6e142e133fdc60077705a9cd1c48fafc0ee7e894a0d52b56533fe0f4c725229744ba55fa34772c2469d02675e", 0x84}, {&(0x7f000062c000+0xcd1)="9df56fc5aff03de534089df004fe03f14785f8c4e11278ae32bc8de70fa5859909b67089ceb5c8799f001405840592254baf2148bf2f8b71e73ff5ee7b68bd9eb038b0c1653f064aebecf2de1e4a31762710f5a1ce72fd4906642691096afa6ad3e1400dc3bc880b1fb3f4c3dbd12f7920a0246a5e3dabe4edb1a9e7d06667bd", 0x80}, {&(0x7f0000b19000)="f48ae273027f9a08b8a4b3a91185d301caaf00040409184f3ebe3366ef594056c29621a2482de5851cc88923767ff55f0fe8fdb99b25d78e97dd6a996637423df631538aea5e29daa578d5c09a669fd299a3a5bfe7", 0x55}, {&(0x7f0000c2f000-0x83)="5b34999a60c7f8d18c0c5a1287505286f57e1eb527455a4f96a9bea6398b84fc0a7f123f52066d34d5e3168c0087df551f5e4d70c0354904c2c5cfd6d4323e1944a2eb80a19f259856c504f486e9062242ebab5fb4c267b5085bb614a3d4cb55c2aad67defdf9eaad9a4c0d5c9e5d295c95457801ab99bca960e7bdee23724b71ac826", 0x83}], 0x8, &(0x7f00006d9000-0xb0)=[@iv={0x40, 0x117, 0x2, 0x29, "59cd3deabdeca6e6aae39321775c5d0060a107e18898ffd985e063ce945f36f24af7a0437ef18c88e4"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x28, 0x117, 0x2, 0x14, "db6236d66082af405842a5e6815c1a019c345721"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0xb0, 0x14}, {0x0, 0x0, &(0x7f0000988000-0x30)=[{&(0x7f0000951000)="0fecb5192427f51e878b1785346f55756431c365a5fd9d365baf3698eb5fb28147d260ffd8928e402e54c474a9bc9057b29d08514572eac844eb69ab3438b14d3891b27ca94a6845d326618997adf7081d6e1ae8c15bc458839bfa52eb48498bb118b6653ce044195cda3e70e9270685f2730f341474f750de5ec30eda0832cf02ba037812c784f1737f573d72290cb8885566db425a784595654fc138ba9b0d7fcf2abc1c7cfcda9ffdf6d919a7f59aa7e3581f9ae39cf2b3368ba7fab06898b49da80c21a860366df97f3ece745bcc8b33106fa20c5d", 0xd7}, {&(0x7f00002f7000-0x79)="7ac3b1cef8de5e1d5db6a9d5341f67e7d5d262ac9f51553d5a0f60f0df2c3f58e177792f4ec93ebb8215db84b7b22b1086aeca823fccd17f0f9054c720dd7fa267a872d50f6dea67184e0f22095c79e599ef63bc9a97101e323e82e78085165a954b05be3d38b9d0da69e86abea3fb51a8eed3d624c62890e6", 0x79}, {&(0x7f0000563000)="93dc22975632f81493be81f62bf756359df8aa30fbf72fbc3ac07079df", 0x1d}], 0x3, &(0x7f0000a8a000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x1}, {0x0, 0x0, &(0x7f000037a000)=[{&(0x7f0000194000-0xd9)="088d3eff8292dac34379ed8c13553f98b90f34bcfba1a8e806caaf5484fe8a71e2b10e4300bf677d7c3e228e30dfacea2090ea7b62868efba6769e41b055667c3c8868fdcfcc7fdd254c982a18733430957106a538f764defa0265a60f893e8fb12f02163826ddf79952ab27cdc9f4acfb097bae0b98fa1ddd8612ea3b7598f18cacc99f5c89f7631cb78bb0f1e97d5fe275bf1b77afd3d3b8ad656435eb6eda0d1dd5ff437b85e5828c0cba3edb954a3ef6b112bb6695a3082572caf9f36b54dc5797654e2176b7a81d80c14bc4c5e2c3dae04db8dc62382b", 0xd9}, {&(0x7f0000b58000-0x97)="fc87f65eb9905bb851da2eef20fcaa2b78cd572e94cd4fb1a8333f977ccb8d4e34b616930c08145bd699e1cfed4b56d1fe6abb0ae74aead8adeaa50384390b5e5c07d3f8f618bff92c84001c9a9ccd8a3b8a98174a2345d9c357baaf0cb536659e5e30c5feef5ad76c596a84784ae225693640017bc553bdf35d7d8a0a53242cbc86fc4c4800b13cf94349c49d61aa96bd5fdceb1f9235", 0x97}, {&(0x7f0000db7000-0x1000)="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0x1000}, {&(0x7f00006a6000-0x85)="32dc105186baaa8f525af084850c5a072edc8dd3165007602a24f8c67d9072db9466e006bcd32006d5c1dd500a75b9ab192de6f6177712fbeb106ef297b20c691862192a0cadbe8887b7ba3159f76afa5e4e885f27438e4b3013a80c47851b10d4e5fb8d500fedd3622b668c6a5c04405c4767329805dfdb6481f9a52e84b08e3654ca1b35", 0x85}, {&(0x7f000011b000-0x44)="593beabe71ed7f522712f87b43d5b4e6418ab9c9a4bd644de7e179aa69ac0c0f69d7b20797398a39d5a711be85b39388c654ea834f732be7a0974292112be8929a6a0bce", 0x44}], 0x5, &(0x7f0000eea000)=[@iv={0x100, 0x117, 0x2, 0xe6, "fe411806a553ed90ef0432ac4f49af6e066894139bded686ee952664ac5f2676d1f15da85b52580d233a7424af30457b1dfc23f478d529aedb38ccb695a1b9e38492ab2039aa30e8118095fc405498628dd6f066c006b4315ddb0a0cb4fc17d020ceafc30d77fb49510862098f6943cd3c55da6dbba1813d37e8b48efc67c86aafb50dade8c8b0b8a0d7b8321beb498688dec85683a2f74cce0d56bda600b649f636e590c5df78b3761ade79af8f60b479d4a32e3a588ff5bf9c43d17730b0e6c0571bb4abef0c50ef53da8708390394ba292936014ec9fb4f8ec365f275067b57d661274935"}], 0x100, 0x40}, {0x0, 0x0, &(0x7f000004a000)=[{&(0x7f0000360000-0x48)="e3a01fe04d16a3b117055e9b5bcff22ebd86ae4822e24d912d3fd97bebbb1bed77b57d41dffa53d86b1d5c78a8f22cb4fd0a02cf2bb1443c51dfba39f60b5bab724fe6f04c16de9b", 0x48}, {&(0x7f0000412000)="48633ad1d01aebd74d567f90d238f314d82f76a5cad44bfb1b267603d1f01d81e8f3a77b50099504b00661b808", 0x2d}, {&(0x7f00009b8000-0x5e)="24c154763d151d9ac6fc7610d9de1629ee191e945fa098b1d3c4f19344e156574cf0bb0f15dcc45683cff1de195c3fe40f041950a3ebea83fd09a22d5c9368de06546cef90a9f2c66fcbee2dda64bffe524b2be00d479d72ba016c5bcc59", 0x5e}, {&(0x7f0000f09000-0xc2)="1513f9776b7733e126b81be10fdc40453a0ae649574c5e7c96c71edc93e5b4dba283919d0a71c42aa32d639eed1224d06f836b6dcc4c798d6d94813688f8706dba10629fb8403854bec070022f016f47e59c5fa0bf4c9706e255ff3b1dd4bc0a67653b7d11f9f078bea99fe472c73a6a3fc042c63c1f3fe6974b15dafda5dc9f8be1c4d06b8c8b987e438fbe2db8bed17a9fe8ab157b357d40673156fa0f0f63a574da36f5f7df6cac6061a92f151efcd28f6e2bbe00719bc009239247ea3c120d34", 0xc2}], 0x4, 0x0, 0x0, 0x800}], 0x4, 0x8080) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004b6000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000595000-0xa)={0x0, 0x5, 0x1, [0x0]}, &(0x7f00000b5000-0x4)=0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000fbc000-0x2f)={r3, 0x7ffffffd, 0x27, "39e146845713485bada8ee279d216d3d40e98eb0be8ecb5574dfbd1536294e88921475860033df"}, 0xfffffe5e) sendto$inet(r0, &(0x7f0000eba000-0xc2)="a0c4a2be6f34d9c3ce693b8b4b0d640b26ce206cefe0af99a6d06dd789b5218ae9fbcb27c669d2a0dc3a4909bdfd88e95552c00c896142f2fefb346c2a275ece06a74a24864e73706c6769c413fb2610d0f676b2332a78cc5d73195f00e9b51ee0a5df98a0678de8109b40d0dfa52545610a38c7053faec82c65e2f05aa31fb5a2c691ee633a32d15947489bee030062e12f5f0799f1972285dc591a0de22711fba14d3f903a55c3d091d8d800ed2ff7b3305b97a5c8db059737cd4e5927266c68dd", 0xc2, 0x20008000, &(0x7f00006eb000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000067b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000483000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000010d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, 0x7fffffff, 0x100000001, 0x400, 0x0, 0x8, r4}) writev(r0, &(0x7f0000188000-0x10)=[{&(0x7f00004b4000)="87e4381d516df49107ed997beddba4154ebf50a22fd3e8d6c98aabc79aabfe6e35b8ce32bf43dc6b873dc0bcaa", 0x2d}], 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000be3000)=0xf5) 2018/01/05 22:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$dspn(&(0x7f0000e20000)='/dev/dsp#\x00', 0x81, 0x8080) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000410000-0x4)=0x67e) 2018/01/05 22:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x100000000000}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f0000731000)='\x00', 0x3) ioctl$KDSETMODE(r0, 0x4b3a, 0x81) r1 = syz_open_dev$sndtimer(&(0x7f0000b20000)='/dev/snd/timer\x00', 0x0, 0x200) mount(&(0x7f0000217000)='./file0\x00', &(0x7f0000c12000+0x329)='./file0\x00', &(0x7f00000b8000-0x7)='nilfs2\x00', 0x1000, &(0x7f0000264000)="7af4e539149d8be0b0965e937640ed37f4d52d606156deb82542dfa0ebf831acfb4e0f9f0b94786a1e501e37932135a5601f27797c5add889a53582b979b8d81b45d28caf1a8c5d89cd4a9d29caf312b77916c01e48bd20c0bfd561f7b4cde0076dd90e7c8d17507f3c17059a71b6dc4cccca87d13be2aa1cc0a511c2cf2729fcdf7dcb3e3245fa2d01d518da1efc8348c83305a000b33826f2b1dd850d4cf3b03754437c912a1a04217621ac33449d9c4675c40695620502054df559dda3cc05ff16ee906056b41230202be6dc9e209d37d412c30") ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f0000b2a000)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) truncate(&(0x7f00001ae000-0x8)='./file0\x00', 0x3ff) 2018/01/05 22:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000a6f000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e57000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d47000)={0x0, 0x0, 0x0}, &(0x7f0000608000-0x4)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c54000-0x4)=r1) dup3(r0, r0, 0x80000) 2018/01/05 22:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000817000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00004de000)=@req3={0x0, 0x81, 0x0, 0x2, 0x7ffc, 0x6, 0xffff}, 0x1c) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000b36000-0x4)=0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fbd000)={0xee, 0x1, 0x7}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cf4000-0x4)=0x800, 0x4) fchownat(0xffffffffffffffff, &(0x7f0000770000)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/05 22:29:46 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000594000)=@generic=""/16, 0x10) ioprio_get$pid(0x2, r0) 2018/01/05 22:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) lgetxattr(&(0x7f0000900000-0x8)='./file0\x00', &(0x7f0000ca3000)=@known='com.apple.FinderInfo\x00', &(0x7f0000750000-0xfb)=""/251, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f00000cb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 22:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00008de000-0x4)=0x1) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/01/05 22:29:46 executing program 7: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000057c000)={0x0, 0x0, &(0x7f000057c000)=[{&(0x7f000057d000-0xe4)=""/228, 0xe4}, {&(0x7f000057d000-0xfe)=""/254, 0xfe}, {&(0x7f000057c000)=""/137, 0x89}, {&(0x7f000057d000-0x16)=""/22, 0x16}, {&(0x7f000057d000-0x27)=""/39, 0x27}, {&(0x7f000057c000)=""/0, 0x0}, {&(0x7f000049c000-0xa4)=""/164, 0xa4}], 0x7, &(0x7f000057c000)=""/8, 0x8, 0x3}, 0x10000) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057d000-0xf)='/dev/sequencer\x00', 0x2c2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x7, &(0x7f00001b8000)=[&(0x7f0000525000/0x1000)=nil, &(0x7f000006d000/0x1000)=nil, &(0x7f000037d000/0x4000)=nil, &(0x7f00001fc000/0x3000)=nil, &(0x7f0000478000/0x1000)=nil, &(0x7f0000086000/0x4000)=nil, &(0x7f0000552000/0x13000)=nil], &(0x7f0000180000)=[0x404c, 0x8], &(0x7f000057e000-0xc)=[0x0, 0x0, 0x0], 0x6) ioctl$LOOP_CLR_FD(r1, 0x4c01) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 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) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000660000)={0x4, &(0x7f0000bdc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvfrom$ax25(r0, &(0x7f0000032000)=""/238, 0xee, 0x2, &(0x7f0000a36000)={0x3, {"6b6fd1e644e7e3"}, 0xfff}, 0x10) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000065f000)={r2, 0x1, &(0x7f000053c000)=[0x4], &(0x7f0000e2b000)=[0x3, 0x3, 0xffffffffffffff53], 0x20, 0x7, 0x6, &(0x7f0000cda000+0x760)=[0xc27, 0x40, 0x6, 0x1a69b776, 0x3, 0x280, 0x7], &(0x7f0000a89000-0x21)=[0x80000000, 0x8, 0xfffffffffffff22f, 0x5, 0xffffffff, 0xfffffffffffffffe, 0x7f, 0x401, 0x7, 0x2], 0x0}) sendmsg$inet_sctp(r0, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[], 0x0, &(0x7f0000366000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) socket(0xd, 0xa, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e3a000-0x4)=0x79c, 0x4) 2018/01/05 22:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) fcntl$addseals(r1, 0x409, 0xa) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bfb000)={0x0, @in6={{0xa, 0x3, 0xaa2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc0000000000000, 0x8, 0x5, 0x6}, &(0x7f0000bd5000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000020f000)={r4, 0x5}, 0x6) 2018/01/05 22:29:46 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ffd000-0x53)={0x0, 0x0, 0x0, ""}, 0x8) ftruncate(r0, 0x2) 2018/01/05 22:29:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000)={0x3, 0xbfb, &(0x7f0000000000)="0fd6fba9efd32de243e3cb304009aa59e7396cd6868e79b0ed0215aad2c93f96436f54f92f28b10b67be2e45a57b688e3a67d055ac5cacd93ae7", &(0x7f0000001000)="6ef27f3b0c9c53d45ee7c9b36f03a07ffa99f5c0defaa30bca216893125d5239d48935329f40c5b2b237cbd526ece9c4173bcc63d262792c8e4248cd7ef303c985a0005960d7788a4b91a643d713fb02515a303ec15e1a4cc611730b63233d2f36ae", 0x3a, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00001c3000)="87", &(0x7f0000000000)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00003ba000-0x1)="b4") clock_adjtime(0x0, &(0x7f000040a000-0xd0)={0x0, 0x0, 0x0, 0xe2fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 22:29:46 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) fcntl$getownex(r0, 0x10, &(0x7f0000786000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00004d7000)='net/rfcomm\x00') r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x163, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 22:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000e0e000)='mqueue\x00', 0x8800, &(0x7f0000825000-0x2)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000085d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000fe2000)=0x0, &(0x7f0000f71000-0x4)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000015c000-0xda)=""/218, 0xda) 2018/01/05 22:29:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f000090e000)=0x0, &(0x7f0000b22000)=0x0, &(0x7f0000000000+0xbd7)="3597607b57ba0b2fe6696a98fa2dccaf75afa2141c7ecf3754ef9cd148877dc54c2a0816fd38691e753e165078fed84f583c8cf8bbbe9d2b6abda0c3994df55ce63b763ab9a1fcc61f1d01a8") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000265000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)="220000f4f520e3cc62d7532128c28b978f1c47dc6ab1508ed223517ef8b752337919595a0b547a87bcb532ee24eb77be7d6f87977970", 0x178) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) dup2(r0, r0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x6, 0x4, 0x80a9, 0x32, 0x0, 0x80000001, 0x8, 0x5, 0x100000000, 0x8, 0x20, 0x9, 0x1, 0x10000, 0x0, 0x1, 0x2, 0xa5af, 0x6, 0xfff, 0xfff, 0x3432, 0x7ff, 0x1, 0x9, 0xec39, 0x4000, 0x80, 0x4, 0x4, 0x7fff, 0xffffffffffffff7f, 0xfff, 0xfffffffffffff598, 0x7ff, 0xfffffffffffffffa, 0x0, 0x1013, 0x2, @perf_config_ext={0x100000000, 0x9}, 0x10, 0x1000, 0xb63, 0x0, 0x3, 0x101, 0x3, 0x0}, r1, 0x7f, r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x1c, &(0x7f0000000000)=""/128, &(0x7f0000002000-0x4)=0x80) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x1000, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000003000-0x50)={{0x2, 0x2, 0x3, 0x2, 0x10fd}, 0x8001, 0x80000000, 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]}) 2018/01/05 22:29:46 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000000a000)={@common='ni0\x00', @ifru_settings={0x0, 0x800, @fr_pvc=&(0x7f0000005000)={0x0}}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000000b000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/05 22:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfffffffffffffd6a, 0x20008000, &(0x7f0000f9f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0) writev(r0, &(0x7f00002d9000)=[{&(0x7f000057f000-0x1000)="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", 0xb59}], 0x0) r1 = fcntl$dupfd(r0, 0x1000406, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f9f000-0xb2)=""/178) 2018/01/05 22:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x4) ppoll(&(0x7f0000fe2000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) 2018/01/05 22:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ae9000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000c20000-0x3f)=""/63) pipe(&(0x7f00004c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r2, 0xc0045878) 2018/01/05 22:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f00001b9000)='/dev/adsp#\x00', 0x101, 0x8000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00008a6000)={{0xff, 0x8, 0x40, 0x4, 0x1ff, 0x2}, 0x3, 0x81, 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008b9000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[], 0x0, &(0x7f0000a03000)=[@op={0x18, 0x117, 0x3, 0xbfe16ef9fe963b62}], 0x18, 0x0}, 0x0) 2018/01/05 22:29:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) madvise(&(0x7f00004c9000/0x2000)=nil, 0x2000, 0x1f) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockname$unix(r0, &(0x7f0000bb3000)=@file={0x0, ""/108}, &(0x7f00006a1000)=0xfffffffffffffd40) 2018/01/05 22:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) write(r0, &(0x7f0000d55000)="2400000058001f0014e0f407127b00001713170308001000fff7080008000200cbde0008", 0x24) 2018/01/05 22:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b00000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r0, &(0x7f0000a34000-0x70)=[], 0x0) 2018/01/05 22:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 22:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/autofs\x00', 0x40140, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f99000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000963000)=0xe8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) syz_open_dev$random(&(0x7f0000144000)='/dev/random\x00', 0x0, 0x8000) socket$inet(0x2, 0x801, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r1, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x0}, 0x20) 2018/01/05 22:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000057c000)='/dev/kvm\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000d2c000)="1c1481d9e985296526b896ca030d67f18d0e5224") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000a23000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000635000-0x4)=0x0) 2018/01/05 22:29:46 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x2217) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) recvfrom(r0, &(0x7f0000cf3000)=""/76, 0x4c, 0x100, &(0x7f0000427000)=@sco={0x1f, {0x100000001, 0x4d2, 0x0, 0x9, 0x6, 0x40}}, 0x8) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/05 22:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000b05000-0x60)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00001f6000-0x10)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000c65000)={0x0, 0x1c9c380}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f3c000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 22:29:46 executing program 3: r0 = creat(&(0x7f00008ee000-0x8)='./file0\x00', 0x65) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b96000-0x20)={0x1, 0x0, 0x1, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000ad0000)={0x1, &(0x7f000040b000)=[{0x9d6, 0x7ff8, 0xfffffffffffeffff, 0x0}]}) write(r2, &(0x7f0000003000-0x26)="260000001f0043fc000000000000f0ed03000005010000000e00030000fffefff60000006e35", 0x26) 2018/01/05 22:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000006b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200240) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d66000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000764000-0x2c)={0x100000000005, 0x5, 0x5, 0xff, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000824000)={0xc, 0x4, 0x4, 0x2, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/05 22:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0x10) write(r0, &(0x7f0000156000)="2400000020160700de91031b001d00000100000c090009ff030001860000f700000080ea47", 0x25) 2018/01/05 22:29:46 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x400, 0x3, 0x4, 0x1, "473bcb9bbb0da3ec28c8e5421680de01eddd7e00997f7a467a1748d2225e210db4f34a9806a23ea3edfd5cd3", 0x2}) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r1, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write(0x1, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/05 22:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000a, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e8a000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c31000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000d56000)={0x0, 0x80, 0x2, 0x0, 0x7, 0x0, 0x75e8, 0x9, 0x800, 0xcdc4, 0x80000, 0xad}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e48000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x7, 0x0, 0x8, 0x100, r1}) 2018/01/05 22:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004ef000-0xc)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a37000)=0x0, &(0x7f0000fd1000+0x4ed)=0x4) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000cfe000-0x1000)=""/4096, &(0x7f00003f4000-0x4)=0x1000) 2018/01/05 22:29:46 executing program 2: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x3, 0x8, 0x100, 0xff}, {0x9, 0xaca8, 0x2957, 0xbad}]}) select(0x40, &(0x7f0000c28000-0x40)={0x6, 0x1, 0x4, 0x98, 0x1, 0x8000, 0x2, 0x6}, &(0x7f0000ab0000)={0x4, 0x0, 0xfffffffffffffffb, 0x5, 0x800, 0x2, 0x100000001, 0x60}, &(0x7f0000000000)={0x4, 0xbf, 0x7, 0x4, 0x9, 0x3ff, 0xc4, 0xfff}, &(0x7f0000b67000)={0x77359400, 0x0}) setsockopt(r0, 0x107, 0xe, &(0x7f0000ffb000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x802) 2018/01/05 22:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009b4000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000926000-0xe)='/dev/admmidi#\x00', 0x8, 0x800) ioctl$TCGETA(r3, 0x5405, &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/vcs\x00', 0x109100, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000549000-0x28)={0x7, 0x0, 0x3, 0x0, "5b20e2ccfd112330b360e3ab0dbabcc41b28e7cb3e54d075768b71bbed0829d5"}) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006f5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1000, 0x3, 0x80, 0x2, 0x20, 0x80, 0xc, 0xffff, r5}, {0x2, 0x3, 0x4000000000000, 0x9, 0x4d, 0xfff, 0x0, 0xf09}, {0x5, 0x80000001, 0x81, 0x5}, 0x2, 0x3, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x2, 0x3, 0x1, 0x10001, 0x1, 0xaf7}}, 0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f0000961000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) openat$rfkill(0xffffffffffffff9c, &(0x7f000023b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000565000)={0x0, 0x0}) 2018/01/05 22:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000efa000)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000bb000)='children\x00') sendfile(r1, r1, &(0x7f00001a3000-0x8)=0x0, 0x4005) 2018/01/05 22:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x880, 0xe) fcntl$dupfd(r0, 0x406, r0) r1 = dup3(r0, r0, 0x88000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000646000)={0x9, 0x2, 'client0\x00', 0x3, "43ca9e782e86c010", "b635eaa05d5bab2d2695fe5ef7a6f8b35585744bbee7e51a4f1ed0b345606baa", 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006ad000-0x4)=0x0, &(0x7f0000338000)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e6a000)='/selinux/enforce\x00', 0x4000, 0x0) write(r0, &(0x7f0000ba3000-0x1f)="1f00000005061f110700e9000000007607000000090001040500010000df18", 0x1f) 2018/01/05 22:29:47 executing program 1: clone(0x0, &(0x7f0000085000-0x1)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") chdir(&(0x7f0000f85000)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd9000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00003bd000-0x8)=0x0) 2018/01/05 22:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000258000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d02000)=0xc) r3 = syz_open_dev$vcsn(&(0x7f0000bc3000-0xa)='/dev/vcs#\x00', 0x7f, 0x10000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000fae000)={r3, r0, 0x7}) write(r0, &(0x7f0000781000-0x1000)="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", 0x116) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000bdc000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(&(0x7f00004f3000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x801) 2018/01/05 22:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ae8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000019b000+0x303)=0x7, 0x4) read(r1, &(0x7f0000b99000)=""/1, 0x1) write(r0, &(0x7f00006a5000)="", 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000008f000-0x105)={0x0, 0xfd, "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"}, &(0x7f00004f4000-0x4)=0x105) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007c0000-0x14)={r3, 0x7, 0x5, 0x3fe0000000000000, 0x5, 0xffffffffffffff7f}, &(0x7f0000439000-0x4)=0x14) 2018/01/05 22:29:47 executing program 4: 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, &(0x7f0000a1c000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/05 22:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c1000-0xb)='/dev/loop#\x00', 0x40, 0x0) preadv(r0, &(0x7f0000ef1000)=[{&(0x7f0000a4b000)=""/208, 0xd0}], 0x1, 0x0) seccomp(0x1, 0x1, &(0x7f00004c6000-0x10)={0x3, &(0x7f000073e000)=[{0x100000001, 0x6, 0x9, 0xffffffff}, {0x417a839, 0x401, 0x80000001, 0x800}, {0x100000000, 0x3, 0x800, 0x81}]}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/05 22:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x24010, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = getpgrp(0x0) ptrace$getregs(0xe, r0, 0x4, &(0x7f0000824000-0xc0)=""/192) stat(&(0x7f0000e97000-0x8)='..', &(0x7f0000c3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 22:29:47 executing program 0: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000515000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000013000-0x20)={0x3, 0x18, [0x5, 0x15, 0x3ff, 0x7a1, 0x81, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057a000-0x1420)=@newsa={0x16c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}}, @algo_crypt={0x48, 0x2, {{'cbc(des)\x00'}, 0x0, ""}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000057c000)={&(0x7f000057d000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000335000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000057c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000057d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x4, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000057d000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00003a0000-0x80)={0x5, 0x0, [{0xc000000d, 0x9, 0xff, 0x6, 0x100, 0x0}, {0x4, 0x4, 0x7f, 0x1ff, 0x8, 0x0}, {0x80000001, 0x9, 0x3800, 0xfff, 0x8000, 0x0}, {0xc0000001, 0x200, 0x5bdc, 0x1, 0x8, 0x0}, {0x80000000, 0x7, 0xffffffffffffffff, 0x5, 0x4, 0x0}]}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000389000-0x10)={0x0, 0x101}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000096000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) 2018/01/05 22:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f000075e000-0x9)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 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) mlockall(0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r6, 0xb) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000a67000-0xba)=""/186) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000fc6000-0x4)=0x9, 0x4) fcntl$setflags(r4, 0x2, 0x20000000) shmctl$SHM_UNLOCK(r6, 0xc) 2018/01/05 22:29:47 executing program 3: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fab000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539(cbc(des3_ede),sha384-avx))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fab000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000faa000)="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", 0x1000) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000fab000)={0x8000000000, 0xbc, 0x0, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00008e5000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 22:29:47 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x37)={0x27, 0x10001, 0xffffffffffffffd9, 0x6, 0xffffffffffffffff, 0x7cae, "c6e97aa0dc54c5be0241fc4e4d01563f4b05f18d22bd1d78af799ddc4aa720b9d02bba2f5af238baecbf48c8a1f0c59b7bca0c105685221584f0fcb324f68b", 0x0}, 0x60) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) readahead(r1, 0x0, 0x0) ftruncate(r0, 0x2) 2018/01/05 22:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b68000-0x48)={0x1, 0x0, [{0x585, 0x0, 0x0}]}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f000006f000)={0x1, 0x29}) 2018/01/05 22:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00008cb000-0x70)={[{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]}) 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, 0x100000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000621000)={0x0, 0xffffffffffffffff, 0x0}) r2 = semget(0x0, 0x1, 0x3) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000171000-0x6d)=""/109) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00005ec000-0x50)={0x2, 0xa, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce4000-0x58)={0x26, 'skcipher\x00', 0x40000000000000, 0x6, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a72000-0x118)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000915000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef6cb9b7b0c44280bd215d22207dc276c1f6160e1ac38d564b21eb2f3f03610885b501fc75ff8fe413c50d7071749d60e050fac847754265fd61a0a2d15287f1361cb8a63f686031a14ed40c8db6aae252fc5e31afee90a4d2bf77aa107c82fee0b1b0dfa40ae5d0f2", 0xc8}], 0x1, &(0x7f000071e000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000a5e000)='*.eth1+-\x00', 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000728000-0x94)={{0xea4c, 0x0, 0x401, 0x10001, 0x82, 0x1}, 0x6ed, 0x1, 0x100000000, 0x2, 0x4, "425b7422ce3cee14c82860be5cf798943c07db71efc7fc0bea875ad8c24c80b7c321b80216b2e8b4520edd8b9997bb8028cab1de4aed2866566b09796c74cc4acbc77c06ffa0000ec7a50b8962e8d73868f80d6338ee17954c2bf6bd3d8f585c0c05b28f7e1348f762d51cec9b84377dec2ad38e24932368d65a36200b4690ae"}) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) close(r1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/enforce\x00', 0x600, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00001e9000-0x28)={@common='bcsh0\x00', @ifru_flags=0x102}) 2018/01/05 22:29:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) ioprio_get$uid(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000000002) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) r3 = syz_open_dev$usbmon(&(0x7f0000029000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r3, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000027000)=""/23, 0x17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x63da3d25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000635000-0x68)={0xf5, 0x0, [0xfffffffffffffffd, 0x0, 0x2, 0x5c307383], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/05 22:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getitimer(0x1, &(0x7f0000cab000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00001b3000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000023a000-0x10)={r1, 0x989680}, &(0x7f0000f72000)={0x0}, 0x8) ioctl$int_in(r0, 0x800004c0045002, &(0x7f00005c3000)=0x1000) 2018/01/05 22:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000073c000-0x8)='./file0\x00', 0x100000001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a46000)=0x0) sched_setparam(r0, &(0x7f00005fe000-0x4)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8000000000000802, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000e96000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000355000)=0x14) bind$packet(r1, &(0x7f00000d2000)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @random="4ad8324de985", [0x0, 0x0]}, 0x14) write(r1, &(0x7f00004fa000-0x2)="", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c74000)=0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00006f3000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dbb000-0x18)={r3, &(0x7f0000d5f000)='U', &(0x7f00003d6000-0x7e)=""/126}, 0x18) r4 = getpgrp(r0) fcntl$lock(r3, 0x7, &(0x7f0000c0c000)={0x2, 0x0, 0x40, 0x7, r4}) 2018/01/05 22:29:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff69, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005a4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ce000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a20000-0x38)={&(0x7f0000ccb000-0xc)={0x10, 0x0, 0x0, 0x90042000}, 0xc, &(0x7f0000000000)={&(0x7f00004ee000-0x13c)=@acquire={0x13c, 0x17, 0x1, 0x2, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, @in6=@loopback={0x0, 0x1}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x1, 0x6d92, 0xa, 0x80, 0xa0, 0x6, 0x1f, r1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x8000, 0x3, 0x24, 0xa, 0xa0, 0x80, 0x87, 0x5, r2}, {0x7f, 0x800, 0x6, 0x200, 0x7, 0x0, 0x2c4e, 0xf216}, {0x3ff, 0xaf06, 0x5, 0x9}, 0x31e9, 0x3, 0x0, 0x1, 0x2, 0x1}, 0x2, 0x5, 0xd04, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @u32={0x8, 0xed2a85a65cc81778, 0x2}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000001000-0x4)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000ea2000-0x4)=0x100, 0x26f) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f000001d000-0x4)=0x0, &(0x7f000066f000)=0x3) 2018/01/05 22:29:47 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffffffff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff5000-0x11)='/selinux/enforce\x00', 0x8002, 0x0) 2018/01/05 22:29:47 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x844, &(0x7f0000001000-0x2)='4R', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000001000)=0xce2, 0x4) 2018/01/05 22:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x14, 0x1000010000c379) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) recvmmsg(r0, &(0x7f00009ad000-0x78)=[{{&(0x7f0000860000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, 0x1c, &(0x7f00007c9000-0x20)=[], 0x0, &(0x7f0000e72000)=""/143, 0x8f, 0x0}, 0x0}], 0x1, 0x20, &(0x7f0000bf4000)={0x0, 0x0}) ioctl$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, &(0x7f0000f3b000-0x106e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 34.114442] kvm [4977]: vcpu2, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/05 22:29:47 executing program 6: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$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], 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000a0b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a0b000-0x3)=0x8) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000a0b000-0x6e)=@file={0x0, ""/108}, &(0x7f000017f000-0x4)=0x6e) 2018/01/05 22:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = geteuid() r2 = add_key(&(0x7f0000523000-0x6)='rxrpc\x00', &(0x7f0000b39000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x1c0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000070d000)=0x0) rt_sigqueueinfo(r3, 0x28, &(0x7f0000ae3000)={0x3f, 0x8000, 0x3, 0x8a8}) keyctl$get_persistent(0x16, r1, r2) bind(r0, &(0x7f00009b9000-0x10)=@ax25={0x3, {"df8d913d393f87"}, 0x0}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000f81000)=""/208) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000985000)=0xffffffffffffffff, 0x3) [ 34.189084] kvm [4977]: vcpu2, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/05 22:29:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="7e31b1b74663bfd66d1118d035e85b0a85181405d23d22b547ad794b203b5567882f94cb6602d0b48b765506a673fb2a507c24e708491b578036d8a047f70fd916c4d168176668b317b356cb4a9063af3110c81aeec0a751c106f6edb385817dae587da7d8d9902d3b2f5c9e07b3825bcc4fbf38eae68bedbb27a3733d2620feb42be90bd301b27a4dd16c2b2036ddbf3d807efa98fb5ccab08624fd2d755b407cd0112e08ad811ef10fe5fd88dc912febbfdfeccb288078153d92640b6839760f6e6ecd6c6e94bee408e2191271f17a17e038e43cf9818b1a56c1a788233a5c1061ec7db7e9dd2290ca62") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000bd4000-0xc)={{0x1, 0x7fff, 0x7, 0x5, 0x8, 0x5542}, 0x5}) r2 = syz_open_dev$mouse(&(0x7f0000bed000)='/dev/input/mouse#\x00', 0x0, 0x0) socket(0x7, 0x5, 0x7) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000c75000)=""/253) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000a82000)=@req3={0x1, 0x0, 0x8, 0x3, 0x6, 0x1, 0xffff}, 0x1c) 2018/01/05 22:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e4000)='/selinux/enforce\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005a6000)=0x0, &(0x7f0000902000-0x4)=0x4) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/05 22:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000a5a000)='./file0\x00', 0x200000, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 22:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00002ad000-0x4)=0x0, 0x4) r1 = add_key(&(0x7f0000605000)='.request_key_auth\x00', &(0x7f0000b99000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df9000-0xc2)="9ad48c4e734ef16fc3da37318848a592fc01da849f697934c22fb6442a49adadfd8871119ca8c155bdc503ac6e49d03387aff651d0ec13ec1f51b61243d18abe6542a55f337ab301b31338fbdf83a9682ddb844776247309bab8e15606cd096c2247fcd70cda3038e2783cc1cab10583576c6ed529bb11908a0b0626c7fe922fe69ce064357a964ea4a3a304c8fb6c09bb193d95c6957955897049629ba9412c589a19e24623281c5ce8353c587aea732d1030da30d25c486c07d93abd7e1ee303ce", 0xc2, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000565000-0x8)='keyring\x00', &(0x7f0000976000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) 2018/01/05 22:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x44800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001e8000-0x30)={0x98, 0x0, &(0x7f0000488000)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x48, &(0x7f0000952000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000992000-0x1)=0x0, 0x1, 0x2, 0x28}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00006ac000)=[0x30, 0x48, 0x20, 0x38, 0x38, 0x30, 0x28, 0x0, 0x18]}, 0x1}}, @enter_looper={0x630c}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f000007c000)=[@ptr={0x70742a85, 0x1, &(0x7f0000993000-0x1)=0x0, 0x1, 0x4, 0xc}], &(0x7f0000dbc000-0x20)=[0x0, 0x38, 0x40, 0x40]}}], 0x0, 0x0, &(0x7f000058c000)=""}) r2 = gettid() r3 = syz_open_dev$sg(&(0x7f0000995000-0x9)='/dev/sg#\x00', 0x1c5, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000d27000)={{0x0, 0x5, 0x3f, 0x10000, "86ffcb619e145120f14b25bbb0a6e8f85dfe437507112dd498763a9f091f93e5345dd4bb7e176200c3aa1990", 0x20}, 0x0, 0x0, 0xfce, r2, 0xc9f, 0x81, "ba002715a2ff90e760558a2a668071660b3576dedf8c6bb938a91d52a4af3d3f3e798d8e6ae3027b5fe298dc0993364aa919b90b144ea019f478be54959a987c", &(0x7f0000a90000)='3wlan1\x00', 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], [0x3, 0x1f, 0x401, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r0, 0x8, r2) open(&(0x7f0000478000)='./control\x00', 0x0, 0x40) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) vmsplice(r3, &(0x7f00009f2000-0x40)=[{&(0x7f0000bc3000)="8bd5975c4fb7d0e61fa4505ce512d72e3910", 0x12}, {&(0x7f0000ef7000)="6290", 0x2}, {&(0x7f0000eca000)="24df4f44f58efc8c04da4b6d1523fb7c", 0x10}, {&(0x7f00001b0000)="914f4e0308409209e0973674a231e3b85899d765e2be0a5e982d8aef02f7ef07ad2821728b429cf2a265444a574ed11a4ce8128a0839377d72f71974af8b367f6882bded9b3ec83f3d81f872043c6b4b9aed8cf45d42e902581ebf9d94ae4f1c2183881e8e44872625da842e9e3b0279195a3d1cb5c2f48705c6e07ebd5facd71b5a7fb9b05976cbb46f6aa705500da4a615adc75cc08b88c1c43726e091f991a6eac7b66377ab8fa341387cb5b537", 0xaf}], 0x4, 0x1) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/05 22:29:47 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 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) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(cbcmac(camellia),salsa20-asm)\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f7f000-0x9)='/dev/ppp\x00', 0x80001, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00006a3000-0x4)=0x1) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f1f000)=""/60, 0x3c}, {&(0x7f0000f7a000)=""/171, 0xab}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004bb000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002c6000)=0x8c) 2018/01/05 22:29:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000846000)={0xb7ed, 0x0, 0xac, 0xfffffffffffffbff, 0x9, 0x2, 0xfedb, 0x0, 0xf5c, 0xff, 0x80000000, 0x100000001}) kexec_load(0x0, 0x0, &(0x7f0000c26000)=[], 0x150000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000ac000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fa000-0x4)=0x10) open$dir(&(0x7f00007bc000)='./file0\x00', 0x2000, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000061f000)=@assoc_value={0x0, 0x7}, &(0x7f0000bae000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005f7000)={r2, 0x2}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000cca000)={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) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) accept$alg(r3, 0x0, 0x0) 2018/01/05 22:29:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x101, 0x401, 0xcd6, 0x5, 0xc6eb, 0x8001, 0x8, 0x101, 0x1, 0x7ff, 0x0, 0xffffffffffffffff, 0x0, 0x1000]}, &(0x7f0000611000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setsig(r0, 0xa, 0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000002000-0x44)=""/68) setsockopt$inet6_buf(r0, 0x29, 0x2000000142, &(0x7f0000000000)="", 0xff21) 2018/01/05 22:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = add_key$keyring(&(0x7f00008fc000)='keyring\x00', &(0x7f0000f71000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000b08000)=""/44, 0x2c) syz_open_dev$sg(&(0x7f00005b2000)='/dev/sg#\x00', 0x5025, 0x200) request_key(&(0x7f0000281000)='logon\x00', &(0x7f000026d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de6000-0x8)='keyring\x00', r0) 2018/01/05 22:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x6488, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) perf_event_open(&(0x7f0000524000-0x78)={0x0, 0x78, 0x7fffffff, 0x8, 0x3f, 0xe00000000000, 0x0, 0x5, 0x20b8, 0xb, 0x0, 0xffffffffffff0001, 0x8, 0x7a4, 0x9, 0x3, 0x101, 0xb3, 0x41f, 0x93e, 0x9, 0xffffffff, 0x2e, 0x71eb, 0x380, 0x3, 0xffffffffffffa8db, 0x0, 0x6, 0x5, 0x5, 0x7, 0x1, 0xc4, 0x9118, 0x6, 0x0, 0x2d, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00006db000-0x1)=0x0, 0x8}, 0x0, 0x80000001, 0x100, 0x7, 0x40, 0x20, 0x1, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0xb) r0 = socket$inet(0x2, 0xe, 0x6) fcntl$getownex(r0, 0x10, &(0x7f000096c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a0e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f19000-0x4)=0xc) tgkill(r1, r2, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008fb000)=0x0) ptrace$getenv(0x4201, r3, 0x81, &(0x7f0000fb7000)=0x0) 2018/01/05 22:29:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x20600) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000f65000)=""/0, &(0x7f00009b3000)=0x0) 2018/01/05 22:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/member\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f000057a000)={0x1f, 0x0, {0x0, 0x2, 0x7ff, 0xed, 0x80, 0x3}, 0x862, 0x3}, 0xe) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) syz_open_dev$audion(&(0x7f00000c5000)='/dev/audio#\x00', 0x2, 0x8000) 2018/01/05 22:29:47 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000074b000)='/dev/vcs#\x00', 0x8, 0x4000) semget$private(0x0, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e5b000-0x61)={0x0, 0x59, "ad7728612beb3d04dd4f0e111bd0d59d3775e62d08209bee1201519493f00763213441eedac6903e0a92052c18f558136a4de98d8f542497990c79d6a08f01b054c4ec268551b120dc2671ea17a2a1b4f48b0167cf428c6c2d"}, &(0x7f0000fbc000)=0x61) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000078e000)={r1, 0x1ff, 0x6}, &(0x7f00002a9000-0x4)=0x8) pipe2(&(0x7f000047f000-0x8)={0x0, 0x0}, 0x80800) semget(0x3, 0x7, 0x0) semget$private(0x0, 0x0, 0x48) r2 = semget(0x0, 0x7, 0x424) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000eb000-0x10)={r0, 0x50, &(0x7f000025f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007ba000-0x3)=r3, 0x4) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000768000)=""/183) r4 = request_key(&(0x7f0000370000)='encrypted\x00', &(0x7f0000dea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000408000)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r4) 2018/01/05 22:29:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0xfffffffffffff417, 0xe, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) 2018/01/05 22:29:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x541000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000508000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) write$sndseq(r1, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/05 22:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = request_key(&(0x7f0000b3f000)='rxrpc_s\x00', &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe9000-0x1)='\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000fbd000-0x8)='trusted\x00', &(0x7f0000642000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f00005e9000)='user\x00', &(0x7f0000eb4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) 2018/01/05 22:29:47 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b70000-0x4)=0x0, &(0x7f0000b6f000)=0x0, &(0x7f000096a000-0x4)=0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000936000-0x8)='keyring\x00', &(0x7f0000b70000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f000073a000)=""/57, 0x39) fstat(r0, &(0x7f0000426000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b70000-0xe8)={{{@in=@loopback=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000620000)=0xe8) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b6f000)={&(0x7f0000b70000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd69, &(0x7f0000b6d000)={&(0x7f0000147000)=@report={0x13c, 0x20, 0x115, 0x1, 0x2, {0x3f, {@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x42aef6e9, 0x2, 0xfe, 0xa, 0xa0, 0x20, 0x7b, 0x2, r2}}, [@replay_esn_val={0x0, 0x17, {0x0, 0x4, 0x3, 0x2, 0x2, 0x0, []}}]}, 0x250}, 0x1, 0x0, 0x0, 0x40043}, 0x0) 2018/01/05 22:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000851000+0xb89)={&(0x7f00002d9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0e000)={&(0x7f0000711000)=@report={0x4c, 0x20, 0x1, 0x0, 0x0, {0x0, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f000061f000)='logon\x00', &(0x7f0000cd5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cc4000-0x2)='+\x00', 0xfffffffffffffffc) mbind(&(0x7f00003ce000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000889000-0x8)=0x3, 0xffffffffffffff13, 0x0) munmap(&(0x7f0000194000/0x3000)=nil, 0x3000) r2 = add_key$keyring(&(0x7f000072b000-0x8)='keyring\x00', &(0x7f0000e13000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f000084a000)='keyring\x00', &(0x7f0000117000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x9, 0x2, r3) syncfs(r0) 2018/01/05 22:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000cfa000)="73797374656d0a65071cdf5a256c6f29402d8d7973746539ff69636770797065766d6e657430e2fe") ioctl$TCSETAW(r1, 0x5407, &(0x7f0000041000-0x14)={0xfffffffffffffbff, 0x100000000, 0x0, 0x3ff, 0x2, 0x9, 0xe6c0, 0x3, 0x2000000000000, 0x5}) sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/05 22:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000e6f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) read$eventfd(r0, &(0x7f000016e000-0x8)=0x0, 0x8) 2018/01/05 22:29:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)=0x1ce) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x2, 0x400, 0x7754, 0x2, 0x6, 0x100000001, 0x47, 0x81, 0x0, 0x401, 0x1efb, 0x8001, 0x100000001]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x5)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003c1000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000002000)={0x203b, 0xa1e, &(0x7f0000001000)="0ffe71c48b805b368e57ca9cf50ad6d514cf16946843c37525c8422095537c67a7440b1940f1591046cad6d59c20026be12edd72", &(0x7f0000002000-0xd7)="61a856a348c73195e9c58580697761acdc1bc6e4fcff245b7f49ca990a7d03af96019167b9e82b5eb9fc9247356ced41a04ba1b01107f657d94471009803efb3cc5ae22197e397677d9d5ef661d3c0c0e537324e1200155039510192010141bae9a9b7a758d189b4c88ed5fe99f276da66e4e68ee59d109c73578a2c692cebd0fc605e87527526ed416c4d3c5a47ecb10784eb94ad2f142e2b8d4fb6a8485ca2a0267379facd4d964436c2e429c4e1ca5bd5c3bfd3a66918ae1574dbeae013d547aef8cdb5f7773885e910a68d33195f2542f3f25f1b76", 0x34, 0xd7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x6dd, 0x3ff, 0xc6, 0x0, 0x1, 0x8, 0x8, 0x5, 0x80000000, 0x0, 0x1, 0x3ff, 0x0, 0x401, 0x7fff, 0x7, 0x1, 0x80000001, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r4 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x6)={r3, 0x8, 0x800, 0x7fffffff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000001000-0xf8)={0x6, 0x0, [{0x80000007, 0x7, 0x1, 0x8, 0x0, 0xe3, 0x0, [0x0, 0x0, 0x0]}, {0x80000007, 0x9, 0x4, 0xc000000000000000, 0x3, 0x63, 0x7, [0x0, 0x0, 0x0]}, {0x4000000f, 0x1, 0x1, 0x3f, 0xffffffffffffffc1, 0x3f9, 0x7, [0x0, 0x0, 0x0]}, {0xc0000019, 0x8001, 0x2, 0x80, 0x6, 0x8001, 0x200, [0x0, 0x0, 0x0]}, {0x80000019, 0x1, 0x4, 0x10001, 0x2, 0x9, 0x7ff, [0x0, 0x0, 0x0]}, {0x80000000, 0x8, 0x4, 0x7f, 0x1, 0x3, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e7b000)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$dupfd(r4, 0x406, r4) r6 = creat(&(0x7f000051c000)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000178000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e43000)=0xe8) r8 = getegid() syz_fuse_mount(&(0x7f0000d55000)='./file0\x00', 0x4000, r7, r8, 0x3, 0x1000000) fgetxattr(r6, &(0x7f0000f94000)=@known='com.apple.system.Security\x00', &(0x7f0000d22000-0x43)=""/67, 0x43) 2018/01/05 22:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000725000)={0x0, 0x10, "dae5cae0b15fe565773dec37921b319b"}, &(0x7f0000e1f000-0x4)=0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f00004e1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d28000)='/dev/midi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r0, 0x1c, &(0x7f0000a98000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x19, 0x3, 0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000240000-0xa0)={r2, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xc6, 0x8001, 0x0, 0x80}, 0xa0) pipe2(&(0x7f0000be6000-0x8)={0x0, 0x0}, 0x4800) epoll_create(0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b1f000)=0x9) 2018/01/05 22:29:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x800, 0x7}, {0xffff, 0x800}, 0x8, 0x1, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000164000)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0x0, &(0x7f00000e5000-0x2)="") umount2(&(0x7f0000b33000)='./file0\x00', 0xf) rmdir(&(0x7f00002aa000-0x8)='./file0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f00003ca000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) mount(&(0x7f0000560000)='./file1\x00', &(0x7f0000976000)='./file0\x00', &(0x7f000063a000)='devtmpfs\x00', 0xc0000, &(0x7f0000c8c000)="") 2018/01/05 22:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) poll(&(0x7f0000ebd000-0x20)=[{r0, 0x4, 0x0}, {r0, 0x8082, 0x0}, {r0, 0x400, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x4) write(r0, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000095f000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00009de000-0x4)=0x2) 2018/01/05 22:29:47 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, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d29000-0x4)=0x0, &(0x7f00007bc000)=0x4) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000d63000)=""/7) [ 34.631903] nla_parse: 1 callbacks suppressed [ 34.631909] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 200.743773] watchdog: BUG: soft lockup - CPU#0 stuck for 134s! [syz-executor5:5131] [ 200.751618] Modules linked in: [ 200.754790] irq event stamp: 3084116 [ 200.758488] hardirqs last enabled at (3084115): [<0000000088d3fadc>] snd_pcm_stream_unlock_irq+0x78/0xe0 [ 200.768179] hardirqs last disabled at (3084116): [<00000000bb1c3ee2>] apic_timer_interrupt+0xa4/0xb0 [ 200.777426] softirqs last enabled at (1258310): [<000000003874e5c2>] __do_softirq+0x637/0x99f [ 200.786156] softirqs last disabled at (1258241): [<0000000027596899>] irq_exit+0x1cc/0x200 [ 200.794970] CPU: 0 PID: 5131 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #50 [ 200.802477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.811813] RIP: 0010:check_memory_region+0x67/0x190 [ 200.816889] RSP: 0018:ffff8801c687f900 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 200.824579] RAX: fffff520002ed8e0 RBX: ffffc9000176c701 RCX: ffffffff83b7d25e [ 200.831825] RDX: 0000000000000001 RSI: 0000000000000002 RDI: ffffc9000176c700 [ 200.839071] RBP: ffff8801c687f910 R08: 1ffff920002ed8e0 R09: fffff520002ed8e0 [ 200.846494] R10: 0000000000000001 R11: fffff520002ed8e0 R12: fffff520002ed8e1 [ 200.853741] R13: ffff8801c687fa00 R14: ffff8801cc09d200 R15: dffffc0000000000 [ 200.860990] FS: 00007f8d8659d700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 200.869193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 200.875060] CR2: 00000000201a3000 CR3: 00000001c7f0c002 CR4: 00000000001606f0 [ 200.882310] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 200.889557] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 200.896802] Call Trace: [ 200.899380] memcpy+0x37/0x50 [ 200.902468] mulaw_decode+0x50e/0x740 [ 200.906267] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 200.911524] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 200.916869] ? io_src_channels+0xeb/0x1e0 [ 200.920999] mulaw_transfer+0x222/0x270 [ 200.924962] snd_pcm_plug_write_transfer+0x20b/0x390 [ 200.930051] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 200.935741] ? snd_pcm_format_physical_width+0x5b/0x70 [ 200.940999] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 200.946781] snd_pcm_oss_write2+0x22e/0x3c0 [ 200.951087] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 200.955568] ? snd_pcm_oss_write+0x1e8/0x690 [ 200.959972] ? __sanitizer_cov_trace_pc+0x3b/0x50 [ 200.964799] snd_pcm_oss_write+0x4c1/0x690 [ 200.969028] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 200.973851] __vfs_write+0xef/0x740 [ 200.977468] ? kernel_read+0x120/0x120 [ 200.981333] ? __might_sleep+0x95/0x190 [ 200.985289] ? _cond_resched+0x14/0x30 [ 200.989156] ? __inode_security_revalidate+0xd9/0x130 [ 200.994324] ? avc_policy_seqno+0x9/0x20 [ 200.998363] ? selinux_file_permission+0x82/0x460 [ 201.003191] ? security_file_permission+0x89/0x1e0 [ 201.008103] ? rw_verify_area+0xe5/0x2b0 [ 201.012151] vfs_write+0x189/0x510 [ 201.015677] SyS_write+0xd4/0x1a0 [ 201.019111] ? SyS_read+0x1a0/0x1a0 [ 201.022716] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.027714] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 201.032459] entry_SYSCALL_64_fastpath+0x23/0x9a [ 201.037191] RIP: 0033:0x452ac9 [ 201.040360] RSP: 002b:00007f8d8659cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 201.048049] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 201.055295] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000014 [ 201.062543] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 201.069792] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 201.077039] R13: 00000000ffffffff R14: 00007f8d8659d6d4 R15: 0000000000000008 [ 201.084309] Code: 49 89 db 49 c1 eb 03 4d 01 cb 4d 01 c1 4d 8d 63 01 4c 89 c8 4d 89 e2 4d 29 ca 49 83 fa 10 7f 3d 4d 85 d2 74 33 41 80 39 00 75 21 <48> b8 01 00 00 00 00 fc ff df 4d 01 d1 49 01 c0 4d 39 c1 4c 89 [ 201.103534] Kernel panic - not syncing: softlockup: hung tasks [ 201.109488] CPU: 0 PID: 5131 Comm: syz-executor5 Tainted: G L 4.15.0-rc6-mm1+ #50 [ 201.118305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.127634] Call Trace: [ 201.130193] [ 201.132325] dump_stack+0x137/0x198 [ 201.135940] panic+0x1e4/0x41c [ 201.139111] ? refcount_error_report+0x214/0x214 [ 201.143857] ? watchdog_timer_fn+0x303/0x320 [ 201.148250] watchdog_timer_fn+0x314/0x320 [ 201.152470] __hrtimer_run_queues+0x2c8/0xb50 [ 201.156955] ? watchdog+0x30/0x30 [ 201.160392] ? hrtimer_fixup_init+0x70/0x70 [ 201.164691] ? kvm_clock_get_cycles+0x25/0x30 [ 201.169164] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 201.174518] hrtimer_interrupt+0x1c2/0x5e0 [ 201.178763] smp_apic_timer_interrupt+0xc9/0x4c0 [ 201.183510] apic_timer_interrupt+0xa9/0xb0 [ 201.187804] [ 201.190024] RIP: 0010:check_memory_region+0x67/0x190 [ 201.195098] RSP: 0018:ffff8801c687f900 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 201.202799] RAX: fffff520002ed8e0 RBX: ffffc9000176c701 RCX: ffffffff83b7d25e [ 201.210046] RDX: 0000000000000001 RSI: 0000000000000002 RDI: ffffc9000176c700 [ 201.217294] RBP: ffff8801c687f910 R08: 1ffff920002ed8e0 R09: fffff520002ed8e0 [ 201.224556] R10: 0000000000000001 R11: fffff520002ed8e0 R12: fffff520002ed8e1 [ 201.231802] R13: ffff8801c687fa00 R14: ffff8801cc09d200 R15: dffffc0000000000 [ 201.239068] ? mulaw_decode+0x50e/0x740 [ 201.243034] memcpy+0x37/0x50 [ 201.246122] mulaw_decode+0x50e/0x740 [ 201.249929] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 201.255188] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 201.260535] ? io_src_channels+0xeb/0x1e0 [ 201.264667] mulaw_transfer+0x222/0x270 [ 201.268632] snd_pcm_plug_write_transfer+0x20b/0x390 [ 201.273722] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 201.279412] ? snd_pcm_format_physical_width+0x5b/0x70 [ 201.284668] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 201.290365] snd_pcm_oss_write2+0x22e/0x3c0 [ 201.294672] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 201.299147] ? snd_pcm_oss_write+0x1e8/0x690 [ 201.303537] ? __sanitizer_cov_trace_pc+0x3b/0x50 [ 201.308373] snd_pcm_oss_write+0x4c1/0x690 [ 201.312607] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 201.317426] __vfs_write+0xef/0x740 [ 201.321038] ? kernel_read+0x120/0x120 [ 201.324906] ? __might_sleep+0x95/0x190 [ 201.328869] ? _cond_resched+0x14/0x30 [ 201.332738] ? __inode_security_revalidate+0xd9/0x130 [ 201.337907] ? avc_policy_seqno+0x9/0x20 [ 201.341946] ? selinux_file_permission+0x82/0x460 [ 201.346773] ? security_file_permission+0x89/0x1e0 [ 201.351685] ? rw_verify_area+0xe5/0x2b0 [ 201.355745] vfs_write+0x189/0x510 [ 201.359269] SyS_write+0xd4/0x1a0 [ 201.362705] ? SyS_read+0x1a0/0x1a0 [ 201.366308] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.371306] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 201.376050] entry_SYSCALL_64_fastpath+0x23/0x9a [ 201.380791] RIP: 0033:0x452ac9 [ 201.383956] RSP: 002b:00007f8d8659cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 201.391643] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 201.398893] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000014 [ 201.406141] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 201.413390] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 201.420636] R13: 00000000ffffffff R14: 00007f8d8659d6d4 R15: 0000000000000008 [ 201.428551] Dumping ftrace buffer: [ 201.432161] (ftrace buffer empty) [ 201.435845] Kernel Offset: disabled [ 201.439444] Rebooting in 86400 seconds..