[....] Starting enhanced syslogd: rsyslogd[ 14.697511] audit: type=1400 audit(1518695864.112:5): avc: denied { syslog } for pid=3933 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: [ 18.381073] audit: type=1400 audit(1518695867.795:6): avc: denied { map } for pid=4072 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 '10.128.15.193' (ECDSA) to the list of known hosts. 2018/02/15 11:57:54 fuzzer started [ 24.625063] audit: type=1400 audit(1518695874.039:7): avc: denied { map } for pid=4083 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 2018/02/15 11:57:54 dialing manager at 10.128.0.26:41477 [ 28.322734] can: request_module (can-proto-0) failed. [ 28.331504] can: request_module (can-proto-0) failed. 2018/02/15 11:57:58 kcov=true, comps=true [ 28.889552] audit: type=1400 audit(1518695878.304:8): avc: denied { map } for pid=4083 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=103 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/15 11:58:00 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000013c000-0x9)='/dev/dsp\x00', 0x484a43, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00004f4000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000)='./file0\x00', 0x1, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x4, 0x4, 0x9, 0x2}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, r1}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x7, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r2, 0x0, 0x3}, 0x14) tee(r2, r0, 0x1, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xcb70}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={r3, 0x4, 0x5}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000006000)={0x85, &(0x7f0000002000-0x85)="3616015360e8095911107615a8493ea5d088ca676a49684f87208739368b1a70a383939982e3f5f1e2f3c1aa044250a3213ad7962753f38c54c618bf5ba12746ec6eb038548b8821401345bb4d1b95408342f88694034225d8c66f2c9c3c65d3311d507f71ca8d428943d14274681a1c594aa243ccd5393e201937d93ebdf3ee9b0b346960"}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={r4, 0x7}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0x50, r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000008000-0x4)=0x101, 0x4) ftruncate(r0, 0x5) timerfd_create(0x5, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vcs\x00', 0x2200, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x7f) 2018/02/15 11:58:00 executing program 3: r0 = msgget(0x0, 0x4) msgrcv(r0, &(0x7f00003d3000-0x102)={0x0, ""/250}, 0x102, 0x1, 0x2800) r1 = semget(0x3, 0x0, 0x2c0) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000007000)=""/173) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6a000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00008d1000-0x10), &(0x7f0000b02000)=0x10) r3 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000d41000)="75a8cefb54ea8c694525b9e9a4f91b6113d9c076420b9a65124a32cc9d08156ff18aff0bc31b86bc03d93ec73d5564813d10d314da607515a6c487280cc58069e0991f6b1f5b660e0b636dcdf2cdb823dfb8103addd43fd4ddde9a6f0f0b4ab0f5e52b9c1cbbea29a3e787ceeac3f6092c6ca731c1da9b661ed66ce5443b1abb") fsync(r3) tee(r3, r2, 0x7ff, 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000e26000-0xc)={0x2000003e, 0x7, 0x1d}) restart_syscall() rt_sigreturn() getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000075a000-0x4), &(0x7f0000773000-0x4)=0x4) socket$unix(0x1, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000144000)=0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "9af7de52de5f5cbb72774dc6165d505cf5087a147e996388327c4d5f7a42be980b3f5248ca0ec80f97849bd01023aa44f74896bb8fae1cf29bc52fbbf454c27c81410bd8515dba253f06612a95a398a8a2a0ed56d0a751ab37c38e1d3c0f22566c50200d98357a992b1983689c5d766e43b5a44299263dfd14b02033c61e3ae7e75b7ce6562aba171dccfe44502ab08c8198e59f8ab2c4726284cda20750c060fe5cb995b98e55d2ce6ded82ed030e35c985beb50da4057d68a26d5e5f953650904fd15d5d3327c868f5295922e4f2d3d51376cc335b72b5cb635219470649cbfd9ff6fbdbd9e1d2647937e367d3fbab74fb11"}, 0xfb, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000002000-0xa)={0xfff, "171861a4cbb8"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000003000-0x1)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000005000-0x6)=[{0x0, 0x2, 0x800}], 0x1) setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000001000)={0x0, 0x1}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000002000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xffffffff) 2018/02/15 11:58:00 executing program 4: socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000c45000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001d2000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cc000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000739000-0x38)={r1, 0x30, "7f7dbb22c592e5b95cae64f245d30457d75f207443945aa5be347e2dd900e3811307505db06d16755fb6b019b7404834"}, &(0x7f0000001000-0x4)=0x38) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x7a) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x2b6d, 0x42, 0x3, 0x0, 0x1ff, 0x2, 0x2, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x2}, 0xb) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)={0xfffffffffffffffc, 0x10001}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000000)={0x5, 0x9, 0x1}) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x9, 0xfffffffffffffff7, 0x3bdc, 0x2, 0x0, 0x8, 0x8000, 0x1, 0x1773, 0x80b5, 0x0, 0x401, 0x9, 0x1fe915f0, 0xdd, 0x6c4, 0x4000000000000000, 0x1, 0x121, 0x40, 0x1, 0x3, 0x0, 0x8, 0x80000001, 0x2, 0xff, 0x80000001, 0x3, 0xa68, 0xaa2, 0x6, 0x81, 0x5, 0x5, 0x0, 0x0, 0xcdab, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x220, 0x988d, 0xb43, 0x7, 0x2, 0x40, 0x4}, r3, 0x5, r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x49, "58a15324b1f1c78a1c758aaa7e4a77d0b2d421fe46dd390b8de75b8825998cbf8de2540b30b5e7cacccf57be987b6e4862ebff8629e34587731ff92280eaad25e52761cd1b5f375cb7"}, &(0x7f0000002000-0x4)=0x51) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003000-0x4)=0x4, 0x4) recvfrom$inet(r2, &(0x7f0000000000)=""/83, 0x53, 0x40000000, &(0x7f0000001000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000-0x10)=@random={'security.', 'vmnet0\x00'}, &(0x7f0000004000)=""/132, 0x84) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000004000-0x4)=0x20, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000006000-0x20)={0x6, 0xfffffffffffffffd, 0x400, 0x8000, 0x4, 0xc14}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001000)={r0, 0x2, 0x5, "c1f10e6c58e91a8fb5524011fcf924649132f30101387cf00a9ac659fe6a053ba5aff3752d91208f5ab1f937808fdad27f240bf386759b3c0461bf6708bce069f918309f28829884e5"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000006000)={0x9, 0x58f, [{0x248fe908, 0x0, 0x1}, {0xfffffffffffffff9, 0x0, 0x10000}, {0x1165, 0x0, 0x81}, {0x0, 0x0, 0x74}, {0x2, 0x0, 0x5}, {0x3, 0x0, 0x8001}, {0x8}, {0xff, 0x0, 0x7fff}, {0x1, 0x0, 0xdfef}]}) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x240201, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000008000)={{0x605d, 0x7, 0x6, 0x1, "4a4cb414190958574ea1b0495828d6654952dc0fb8b36974423cbf8dde00537637374de687873de7b46e2fb9", 0x4}, 0x0, 0x0, 0x80000000, r3, 0x5, 0x7fffffff, "269f318a31328deea24edb44a6b657fdf7c6c92897f41b2967f0479171c0ce0b2f973d00771e0cfcf0d485a6c63e8f74aa42b918c45cd2231faad5b7001fc75c", &(0x7f0000008000)='vmnet0\x00', 0x7, [], [0x7fff, 0x4, 0x401, 0xbc03]}) 2018/02/15 11:58:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x20180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ee1000)=""/118, 0x76, 0x40000001, &(0x7f0000000000)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x80}, 0x1c) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/177) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x0, 0x3aa1]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x42, 0x0) prctl$setendian(0x14, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r3}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000005000-0x90)={0xf52, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000003000)={r5, r6/1000+10000}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000004000)={0xdb}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x9, 0x5, 0x32, 0x2, 0x1}, 0x14) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x4000000, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000-0x4)=0x555744ef, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x5b0e931da038421b, &(0x7f0000007000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) 2018/02/15 11:58:00 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000e3b000)='/dev/admmidi#\x00', 0x0, 0x600) ioctl$KDENABIO(r0, 0x4b36) pwrite64(r0, &(0x7f0000dba000-0x2)='g\n', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d86000-0x14), &(0x7f0000984000-0x4)=0x14) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000e8a000)={0x5, 0x7fffffff, 0x7fff}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/173) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000005000-0x50)={{0x2}, {0x3, 0x100000000}, 0x10000, 0x0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000006000-0xb0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) migrate_pages(r1, 0x8, &(0x7f0000006000-0x8)=0x4, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000007000-0xe8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000008000-0x1)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000008000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000008000), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0xd93fd39, 0xfffffffffffffffe}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000)={r2, 0x8}, 0x6) 2018/02/15 11:58:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000005b000)='\x00', 0x0) keyctl$get_persistent(0x16, r0, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000002000-0xa8)="bb76e5f596b33bed3d510dd16c7f6a656dc7a1914996c030c14bf7e8e56241070549c0cc67f56a3cdab0e029889dfe41541aae1b85765ebc60c0c84fb86573b09990f30092474f923a2bad34aaf883b924d8b30b5bf78c5b29ea7ea59ad4353800e0e6bc312e1b239dfcae845b060b9a20101efb4a69b24e44927388951670750aeb04879ec8f55d089f8bf2d9a55d7229d4ca877911edfa796f8c616af18ff01cfe545560c9b9c7") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000)="98d629205cf7f66b0099", 0xa, r1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000004000)=0x1ff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000005000-0x20)={@empty, 0x5, 0x0, 0xff, 0xc, 0x5, 0x7}, 0x20) r5 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x5, 0x0) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000001000/0x4000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000005000)={0x100000001, 0x4d, 0x6, 0x405}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000007000-0x400)) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000001000-0x4)=r4) pivot_root(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00') r6 = msgget$private(0x0, 0x90) msgctl$IPC_RMID(r6, 0x0) 2018/02/15 11:58:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) acct(&(0x7f0000000000)='./file0\x00') r1 = shmat(0x0, &(0x7f0000c17000/0x4000)=nil, 0x1000) shmdt(r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x1, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x7ff, 0x400) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000001000)=""/4096, &(0x7f0000002000)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8), 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000005000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000005000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006000-0x4)=0x10) flock(r2, 0x2) ioctl(r3, 0x1, &(0x7f0000001000)="80020df78ea89357faa958547156ebe9380088328523d4289c523271e37b74347e6587ad3c1f6e125b09d5b6b8ecb7d78ad0a554323bc0cc872427af431305db4efbc37d67dd6f6c5e694825f1c270c92ff9aec4920dc62b8005d6901fc1b46c3825a129ac23d0701ca4d9aa5cdfb252659acc1efd3db6b201a9c33c5ec6b91374403f6281248143d624cd84fc1b9c0621a8564830708fff9f43888896e00506ce8259246c3a0ae9a82e5b7aa79e01ae54e7a89fcbe306ae9f75724f8fffe0d8cd1ffcb7648014518a2d5340a90f29da122c3827de5db5dd7f8f0389f219109275a67ca334c3ca58dafa332a3f4d854494513c0a125887d077582a6c8b7078ce270f7ef7cd4d4b3ec1b485198ea2e807cd9f49aa9e209a771ef5e0680ed22115fdea8e082287fcd636778191868d968cb52d8f615b3994ac7f222874031106668a59e5ece7297604bada6a308e57460f39e70cfe7667ee2fb4a71f8597ebfdd3976d1a41c0e55b172719ec9391ebad9f183b0304524fc707082936d78509ba9b44c1f2f2b2f5dab3c6d772d9b6fcf5c4c7a7efb92a7cb8f7110c9bf794c10db2357c5677813b824bfa28c3c63e061936a6175a3c62ebf6efe26b44ac8ecba2d509974d75d8d8452e83bbf45e1564eee430d82d455c4d51259cf6eae9eb3bc0ddc1cc81683b0fdbc2771425e1380a5cb1fffe05c9547ba12160c7391a2c289e2e4727a58e4017a693ed51634c36553f68983955898a17dcbadb878df1f1cd402457aa6424d11b32fcb7919fb0f305ccdd1b5e82a10e0b583be534495c55ff1a9010d1b8730dedd7535cb4f6ed32d507b7aeb1dc7718c2e6f434b898aa0aba1fc61247de9ba60abee8d80dfc91db83d535d31fa09f65940df76a5a8bcf0f051f2b05a0e84023c0622311dee0efc33de1446ce915242e72c261d7ee87b5ecbcd743c08b2456969ae816605a328cba058a3cabe341e98448660251d0b8e287f372525b47410760325b1393bc16a08c401e0870d6b64ab28e8b47d846f85225ce7863246f3bae69dd9027496a7ae7048742e1861715b1d9ca0e7b06009dbcc23e102a33592271035e654a4fbc41e0b82ed7f215f0c6717246c646095fa1f34b162d0d8794f1ba0a9e6966e82ec736001ba8525190d1438286f8b28bbb1b92ca039842849702b765d8643336185e89a9db44aee14ddccacc95be4eac8720815eaba32ec72da8a9c56401a8a9b9d2274cf2c2ed665bf27dbb4181dcdeb9750b63fc98d2206228c327616a446eecec125da692d5599501447ab86de1463953e300caa46c9e52d5fd4da4767d3c411e150c32cb112bcc899bbd85c99cbe7fdfca78b8d821aac62401cee0608e1c3d6449ce35938b8d5f4b9357273a643cca939caa46dc62c962c868408d41521e4a20af4e1a93400a1329652a22d5a234e4620fa81239775edd8f97ec5b1609a3c9c6dcc3dc74b6428e95855df94d48b59469cfac5b03e18963669e49b7744902fdbeb6573afa5ee6b4d94d075bc3065cd217b272c0f9691fd2f90d525d4870c6b19d549c26b497418961563307fac5fa6f338bb147098bd687db1ce27229aba010d357d69d133b681cb633c1a11fdc2f36abc4f58c171a98cb80c398ee3e396e7e69691030d9b331a30436cf7f9d4f78b84842117736a3a711080f32510cca963c2686b90781521d7acaeec03499ab36d5eb29d02cf9dd590a6830a57b6da1a9bb11ba4e4deeac414b668a96dcd8cae9a70d744fed60992b769f6f53b94b4b431db957d98c8b484cdf86f6da02ef1940a5ff0c6b265d53cb2f69c0ff133935fd67711d14334fe55b9fc714df535d67d95cac4ecf362fcffe8396f5b8b80ce104cc34f510ca6374b73fad182dd5fe4d90fa50e385d09e1fce2163432b98820d70d7b91c39b4a280813484d2d761d94e70636e5f92ac50e8f063fb64b598514a813c50ebba89391f7c9cf84d62a9b8320b41031e6d04ab9bd059d6c0d12a07070af66cabe09ddf68ab6a0e024990a0c9f48910346ca8725e4b335a6a0f33b3d468d741f21d562618f083dcd4a5f0a0b951b6be84315c35497fc6248f52c1dd426508fd381c931a60394b87247227584b5b1fc674b7e7200e0e690e8deb002047b7d6ba6a1ae1c3b92e2dbb1928c19b91849601b9217ef8299b22dcd49b507f2b5a5fbb0c3f3738882054cb2645c9b0f8b5dc31e9d5ec55faab80a096f440e27aa53da67a8363c1bd2e4a17ed1df31d49ab9868df3bec2d2dd680a7eda66e271c98b0aa9ffe1910a832f7868e66003bb7f2d2e7622e732c005e10cc712ded6a7d18373f313c0663937786e9585e03e006deea0cfc47be6bc382e23b4105d7f3bb2fcaf85b5868639150aaa7de1c953064d922a9de6cd907fe3ba47761609200677b92deac5a2140b3e7ac8a8d7109f8ae449b63f33a26e1fd9fcca0bf47ce9c40c9240d952245989d6636f9e531719e0c7810cdf2c433aeb22bba0e1f12b060c6cac588d6a4919b51b112a0dd0d895099ff0018cbe251846acb363ded6b348b31ceab1cbac1a3d115a465109d0934fbb50146898c3839149192898470a2b26b5ab3c6978037c3999645120a3672cd0acc22b2b1f568e4fced33ceba6ba6693f606664f0426bc735790c5c7781f0958868c298bd15c65b6ddbd89cb786a29f36381e63f0fb967e58889f2525abc48b5544d9c5850f676bd661160d7ca2116ae4e5d313e01dc6ab32220230fb6817032583b67fad7e2bf68731b2b4edd2769fa2a13b933ee2930e5a8833bf774ec239e171cbe9f27058ab0a3117e3113f25c25479eb94871d7d74455e99971a03680000a782cc427b99cde068f73df7cb103979a903e5bbad8fa39c5a1c3abc58b0b37a5550daf9f57f17efe7850c7db010c15db97041f23521096975eea80be2dd0beedce88c2f4e16f6ed50dcc8f5625ee67661befe7ea52052994edc1aadf798fafec67a793b4f6757d1a700539ff6379214c2a2dc1dccd62c9e2a1aeee7e22c41fbc4f6681e12c063f0d19be93112d26fc1e2c87da4fd4dfee48e2fa4c3fd4f5297ec15504dc5e8eb78040840bb1aeca705fa817f400972292804ac2efa99952eb4907e3bf21c09f3d809a2aa1ea1d73e20bd34601fac973b9fba29394354d3b156947423f66d55c00eb899ff30a43c2db7faa90b1b2e77bb3e81b7013c6f4306c93264f890cfdce837c840d4d91fdb5bbb30727a279ae4fd5e30129f1b1361419d53cbacc4288797a2d8ff939b1debb11bf5e72e865317bfcad7930f9aeeba096fa155d3342c5c030608418f6752b07a4bb700f5215193af945387d6ae27d4fdf2ef718cf143d9cf04c408eb39c0a7f9c1c88b0350dfe103a883baa131ac7f882c14c2baa7001e5b966a6158dc5317b772c96f1322dfb691799537ab863a46ce25c229510adc3662907717b41565b0baad4bb3add084888182bd1613772ee7f67327ad3374a9ee6f165cd36699a102d48e1bf56e7e5de33f6de565192c0e365fa7e255f276e50804177856e0bfe5f30aea74f8641e8cebae48aedebeabf530917190c02f1a839a4d1d558e33a34dda28eb9c454415577a0f0a3af83b3df02201df71af20f853916b2e11e5007192b204e3d9e60a8f5736e120d69876e25e56cd22e6dfda9fdfff21f0e2baa44fbfb00e825b35ddf1b1a1a1619f9f5b92d052b022ce844371bb1f73188c907fa2bf604da6f6d42d3981e7752921fec544e973214e11a385f8d0f7d0ea2d903752426ddc429c55b4f0c90987d085126d3aba5e05945a559e6139d6a3e2555e2c0ee521bd2fe4c1a7f62a2ecfb06d91c4abad60ae8127c5eefc38dc5a298311b509afc1fcb91604ca004bd58c99314bba48c5e2fd98858313803fc1d41008cf972cfe7ef7426f60faefc3e3ed92461c19dd0f388bf6ffc44529077863b251ef9ad9979d368bf31000398dadc252c98388cd387c8eb969d838611f4b5318ade416dc152f42be14d1cfcc908f3026574a28544543099957fcdd78e518459ab9d6c91b1f8b0dc8ccf1fa08169b3da2a8e3f61493c57940e753c6acce99d86aa274787a6e2c0ee19448acde55b87da42a2bab930301fda072a29855c018894e28b59ae22f9a8f16364029d8108fc1a77e3d2a250c4bdd7d97708ae14ccd0f9011147ac0eb34aabc955077f0f4e86bf66a2c0d54e3e214aca170b2eacff93394b858cb8553a621770d2a16cedd3b84dee42443628937ed107bd1abca1ea76cf6fb89270e5f7d55c70798a5f337d13a6947b455d272cda3b96bc06ad626257464aafb317f8ecae5d6a9ac94cab289fa21c96566c8c08e115e382785a927fdc31e25301c29d00d0baaaed75696445eb8387ec611241274d625140648b4d494a6a97c380a0d484f2e7d91bb1b69649361f4787882bf4bb0fc9e88fb0c7ea263b99231db8644eebbb116862c681e27dda41362ddb2699d6f0c7f90b441ff6fc1e68f8a2b9d3d4507e4d7877c31f08ba23860e69e97f838fdbd75f511df08d73180a362238dead61acd38b375623b82ee2faf2f6da64b139c567840d9c2320f6800f786e9ceccb431890a80ceaa33d1452354937e9db5f974f5321a9223e6c5ae25b26f1b7785d0657a896530c175d3a577f10968c4e16c6512b01da6fadec9dab490c874c33bf330fd887b13b69505f5d6e1f66fa7dedf3c4c0c9c98a9cda60cb37d337f6e1589bc4827620327d07eb497f469e078e20ccea6902dc2589657196fc10715f20fa20ab745850ff60c98c127edc596161a46d3462d41d7e522e1c846b2e312521a5c823cf0ae88349a2b65b68315b9a8bfc17c741aeebe8d876a7af551f879bac798e02e20516080d18ea0e73edab280e3814fa13cd365f51608d03cf236b0bab68446c58a67f019f5a415d42887593720b0505bb58c7a2130d55b58d124a8e71577217deac1ecb718ea8d0d2b22327cd1ceb2d2fbac19236b4c5b934b092d60cd50888b2c72446b33768756a4f0994183d0aee311faef120d42e33589058328af151621a7019497efc734d01ebcd5c8a71e07dc9ef82efd868f388a8f3ac2f4fa8500b45936b26687082beb97a276e2f74d76cdc3f80ecd4677ebaa927e91eed85f6295ae29d3b690679283b6765de765dd46c42205f0e51c310c26d1e9f615a4e42baaf0dad6a297acdce90f1749db12a96de0741733325c98ef84dbb332e378cdcc2623f24554d2e622b37318099ecd3c6e0543269914556635496476e4c0c833b0cc33f7eece59aa69c4b56bb86f066781e44d85746fbc595da705040e9d25db6166e2e1f498480e796ebbafd611858483a00e9f02ec27d9d11d9757c070c2d9b3895978de09af0d84bc7aeaa12699ca0efe813d514d4364f62bb9c77d84189e9ee697875c2b94fb719365f6accf3b4c6b8f6280c3c7a757c82c57088aa27dd8a7115d6ca361cfccb28d1d0dd777ed6f7b33cfeb59982c362ede5ab319fbb25dc70033f3b983a1ecefdcb4fb43725a3e7113b25524b27f6a1b224b2b3a98da95dace3f35bc86ea1208ed1d4190d5f4e13038478884a348a45f5a1c8e865f64cff19442783e04b1102fe4eebc2c14f046745d54e64bdcaceb55e4ba890a1841d7f3b38b521ca5ac168d220ffa8cfe069c79dd0e0add11b021f01ca8c8bdd3cb88a37193d6ba0f9a220fe0bdbfacce5ea2507b55a06e7c02c204cb6634699ea965b2a4f16e20d47ac8c10ff749d7a3f2117aef5dbe6df412804a76f22aa558aadf909866715747f158391fb212fe9e3468fa537311a88d01f05443b70e") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000005000-0xc), &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0xc0, 0x0, 0x0, &(0x7f0000002000), &(0x7f0000008000-0x4), 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000008000)={0x5, &(0x7f0000001000-0x28)=[{}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000008000)={r4, 0x3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000000a000-0x4)=0x10, 0x800) 2018/02/15 11:58:00 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00008f0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8001, 0x20, 0x1, 0x9, 0x100000000, 0x30, 0x4, 0x8, 0x10000, 0x0, 0x0, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000)={0x7, 0x1, 0x7, 0x29, 0x3, 0x2, 0x7, 0x6, 0x491, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x24000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000004000-0x5c)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe540ad4}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x34790226, [0x3ff, 0x3, 0x3, 0x5, 0x1000, 0x92, 0x3150, 0xb7aa]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xa6b1a3c84d89be6e, &(0x7f0000003000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xe455, {{0xa, 0x2, 0x100, @empty, 0x776d}}}, 0x88) ioctl$TCXONC(r0, 0x540a, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000005000-0x4)) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000006000-0xa)={0x3, [0x2, 0x6, 0x8]}, &(0x7f0000002000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x7ff, 0x4, 0x9, 0x380, 0x2}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r2, 0x74, "dd548db453add94f872d1327a9623b1da42c205a31dba06ee8fc255f0f31526c0dd81356a7edf02bc9f40ece65272803fa3f2c2b765fe0e8810a96acedcaa13e53fb35f5dd698e4d2cc473d82448aa9ca353667bf2738d9109c71029c88a0f1b9b8d0fc19fe17e7ca0f769a7f95e7c6b8627b30d"}, &(0x7f0000001000-0x4)=0x7c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x8001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000007000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x81, 0x80000001, 0x10001, 0x80000000000000, 0x9}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000008000), &(0x7f0000009000-0x4)=0x4) [ 30.939980] audit: type=1400 audit(1518695880.354:9): avc: denied { map } for pid=4083 comm="syz-fuzzer" path="/root/syzkaller-shm060510430" 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 [ 30.986943] audit: type=1400 audit(1518695880.401:10): avc: denied { sys_admin } for pid=4125 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 [ 31.028988] IPVS: ftp: loaded support on port[0] = 21 [ 31.087087] audit: type=1400 audit(1518695880.499:11): avc: denied { net_admin } for pid=4131 comm="syz-executor5" 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 [ 31.090471] IPVS: ftp: loaded support on port[0] = 21 [ 31.151299] IPVS: ftp: loaded support on port[0] = 21 [ 31.193698] IPVS: ftp: loaded support on port[0] = 21 [ 31.262672] IPVS: ftp: loaded support on port[0] = 21 [ 31.341129] IPVS: ftp: loaded support on port[0] = 21 [ 31.436107] IPVS: ftp: loaded support on port[0] = 21 [ 31.547728] IPVS: ftp: loaded support on port[0] = 21 [ 32.362385] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.486201] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.510820] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.527780] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.677117] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.870847] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.000551] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.026151] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.818690] audit: type=1400 audit(1518695884.233:12): avc: denied { sys_chroot } for pid=4131 comm="syz-executor5" 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 2018/02/15 11:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f93000)='/dev/midi#\x00', 0x5f2, 0x440000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x400, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b07000)={0x2, 0xa, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/15 11:58:04 executing program 5: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001cc000-0x3)='/dev/vga_arbiter\x00', 0x802, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00004d9000)=0x200) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000943000-0xb)='/dev/loop#\x00', 0x0, 0x20001) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) 2018/02/15 11:58:04 executing program 7: r0 = gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x9, 0x0) ptrace$peekuser(0x3, r0, 0x0) 2018/02/15 11:58:04 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000fd5000)='/dev/dsp#\x00', 0x1ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000259000)={0x80, 0x0, 0x5, 0x8001, 0x80800000, 0x7fff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) ppoll(&(0x7f00001c5000-0x18)=[{r4}, {r2}], 0x2, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x8) 2018/02/15 11:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c42000)='/dev/sg#\x00', 0x0, 0x22102) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000529000-0x4), &(0x7f0000bca000)=0x4) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f50000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xc01}) sendmsg(r1, &(0x7f00007e0000-0x38)={&(0x7f000011d000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00008f0000-0x90)=[], 0x0, &(0x7f0000abd000-0x88)=[]}, 0x0) 2018/02/15 11:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x100001019980330}, &(0x7f0000092000)) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000bfd000)={0x31ee000000000000, 0x0, 0x0, 0x9, 0x0, 0xc45}, 0xb) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/15 11:58:04 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/vcs\x00', 0x50100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e96000-0x50)={{0x2, 0x3}, {0xff, 0x6}, 0x2, 0x0, 0xffff00000}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/02/15 11:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e71000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000d6c000)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000cdd000-0xe8)) 2018/02/15 11:58:04 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dbe000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000f22000-0xc2)={0xc2, 0x8, "0c9ef4dd9afff8d8083c2692d258dd40995ee00b3cf5720183d297beec92c035bc7814fb905c06c16672a69fdf3ce7681b8befee6fdeec540521f46eeb12005ccb9cdedcfee1b782041e8000b65160fd015cd235bc12f232ad1728001856e3043a3b3fc23da3d167613eed1a53a0269632d2ed93c01c6e93592f7f819ca2983bbee89b5fd9716ead8a917f9bb62daa1921fed3693a1e1f75c39529025e861406ca09ec192f3c1544285bdf9b2e03a5dbcdf296cf5f87fdf45f4a"}, 0x800) r1 = syz_open_dev$dspn(&(0x7f0000f22000-0xa)='/dev/dsp#\x00', 0x0, 0x4180) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000219000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043c000-0x4)=0x18) 2018/02/15 11:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002f1000-0x7)='timers\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000023000-0x49)={0x0, 0x41, "d555e6e13d3323a0ff66be474847214d8b5bb1da6368a050f2f1d6d1c2d76947151e76b7ef8ec14fbaa0570b572f39270c5d17e1bebf58929ff969faf2bea3d423"}, &(0x7f0000de4000-0x4)=0x49) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d4c000-0x8)={r1, 0x990}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r2, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 11:58:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000654000-0x8)={0x1, [0x0]}, &(0x7f00001d6000-0x4)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000029e000-0x3b0)=@raw={'raw\x00', 0x9, 0x3, 0x350, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f000018a000), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x120, 0x140, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x400003}}, @common=@srh={0x30, 'srh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0x14d}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007f7000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b5000)=0x2c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 35.324882] audit: type=1400 audit(1518695884.739:13): avc: denied { net_raw } for pid=5185 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.358606] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/15 11:58:04 executing program 6: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000fe7000)={{0x3ff, 0x80}, 0x1, 0xc17e, 0xf8aa, {0x2, 0x5}, 0xffffffffffffff01, 0x1}) r1 = epoll_create(0x800000000ec7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/02/15 11:58:04 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000f87000)={0x3}, 0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000f87000)=0x8001) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f88000-0x8)='./file0\x00', 0x200040, 0xa0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000f87000)={0x1800000000, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @loopback=0x7f000001}, 0x1, 0x40, 0xee1, 0x9, 0x7b, &(0x7f0000f87000)=@generic="787d9d3c2908de8a59b06e83ad811792", 0x5, 0x96}) ioctl$KDSETMODE(r2, 0x4b3a, 0x80) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ad8000)={0x62, 0x1, 0x4, 0x8000, 0x2, [{0xaee, 0x5, 0xfffffffffffffc01, 0x0, 0x0, 0x180}, {0x77cacd2a, 0x7, 0x6, 0x0, 0x0, 0x288}]}) 2018/02/15 11:58:04 executing program 0: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000b4f000)='/dev/snd/midiC#D#\x00', 0xfa7, 0x2000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000e7000-0x14)={0x0, 0x4, 0xa4, 0x8, 0x8, 0xffffffffffffb698}, &(0x7f0000b4f000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000803000)={r2, 0x9, 0x3f, 0x7}, 0x10) fchown(r0, r1, 0x0) 2018/02/15 11:58:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xaf, "37766828843df49b4c9750ffc72d040eabfee3d93d953ddf3b1549c900d2d70798106c0224f848adfd2741498edb4095c711cd579266a8660ec0399d40c2de1b7842294beae4db4695efef0ebafc12cf35849203a842a5d6cb28d391a14ae7d530d22a865cc2d8443204f060971ede838f03ec6fdfdae6fd3bfa4b0c3eae9649b754c62e422cc844628007a2be5e0a0d4de9f57fc4c214170f78a2e66d5b697a6a59f64d2c267737a56337154bca9f"}, &(0x7f0000001000-0x4)=0xb7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff10e0}}}, 0x8c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000+0x4c4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000d9b000)=0x2, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r3, &(0x7f00001bd000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x8}}], 0x30) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/02/15 11:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xffffffffffffff69, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0x0, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/15 11:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f01000-0x9)='/dev/sg#\x00', 0x9, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ed5000)={0xdc, 0xfffffffffffffffc, 0x3ff, 0x3, 0x2, 0x6, 0x4cc894fa, 0x50, 0x4, 0x5, 0x81, 0x3dfd}) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000295000)=0x0) tgkill(r1, r2, 0x26) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) 2018/02/15 11:58:04 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='ntF/igm,6\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000010000-0x1d)=""/29) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000010000)="8294a045111c42fa7889aa55e5e8b729a49903a583396d652e2b921b522767579cb87849b21ac1fe21f007a149a843815ef0ab9f31974ef89c270fb4c4305962f5043343529e17a2c43dfe6b0cbc2150dee7257b1a11691b1e0e7128bfb8a97666dd414be3decd9595124a0ef519c0875cbd99bd21ee8b5e4c2858508d333a87155aa8e6a84692a7cd215c36eda285aaf6a414192253187ef4f7e1e0d2fb80b1d839ab97d41a816ae640667aa42daeed9b93cdd438096c38f2f4cc4854c92f21569b9a54c90791699fd315407713d417703808e10f902304f18308d0b3", &(0x7f0000010000), &(0x7f0000004000), &(0x7f0000010000)="f2219e3512c18fc13b6a86a7f9bb340334a2f88c0843fcbec1334192c8bc7142ed62d5a33a51ee8c128db7c0529334ac277663d951eb17cda09b4e3bc618f78b97dd9216f62ddfcf1b6d26ee57b3ae9ab6e59ff967022393623c01502f324f5e5cf3db038394a60f134ee5a716774e2a7edda432e37a4d5d6fa4eaff361911e4fb85a41f9f6bac4e") ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111f}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000000f000-0xb0)={{0x9, 0x4}, 'port1\x00', 0x80, 0xa0000, 0x100000000, 0x81, 0xff, 0x8000, 0x1f, 0x0, 0x7, 0xfffffffffffff3f4}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0x2, 0x0, 0x20, 0x1, 0x1}, 0xfffffffffffffffd, 0x80000000000}) process_vm_writev(r2, &(0x7f0000005000)=[{&(0x7f0000001000)=""/141, 0x8d}, {&(0x7f0000010000)=""/186, 0xba}], 0x2, &(0x7f0000010000)=[{&(0x7f0000010000)=""/82, 0x52}, {&(0x7f0000006000)=""/96, 0x60}, {&(0x7f0000006000)=""/37, 0x25}, {&(0x7f000000e000-0xab)=""/171, 0xab}, {&(0x7f0000011000-0xfe)=""/254, 0xfe}], 0x5, 0x0) renameat(r1, &(0x7f0000009000-0x8)='./file0\x00', r1, &(0x7f000000c000)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/15 11:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f71000)=[]}, 0x0) 2018/02/15 11:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) socketpair(0x11, 0x3, 0x0, &(0x7f0000fa2000-0x8)={0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bae000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 35.473392] audit: type=1400 audit(1518695884.888:14): avc: denied { create } for pid=5215 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 11:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) chmod(&(0x7f000068f000)='./file0\x00', 0xc0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/15 11:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000433000)=@file={0x0, ""/108}, &(0x7f00008f0000)=0x6e) recvmsg(r0, &(0x7f0000e19000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00005f4000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000413000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f00004f5000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000ac6000-0xed)=""/237, 0xed, 0x4000000000000}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SMI(r1, 0xaeb7) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0xffff, 0x6}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 11:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f78000-0x8)={0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000962000)='/selinux/user\x00', 0x2, 0x0) dup2(r0, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d5f000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) 2018/02/15 11:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000968000)={@random="0562df07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "760004", 0x9, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ca"}}}}}}, 0x0) read(r0, &(0x7f0000456000-0x3a)=""/58, 0x3a) 2018/02/15 11:58:04 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x40000, 0x100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000002000-0x1000)="6a47d860574e9ac23818876f8e075f3ff401c29ad80d936b41e093426ac270b95ef3cee46acf030fc8b1b9a4ff5723fad7286575c8921b42da51eaaa168e23dc74dcd0a847d4e7706b786fbda5f10543e6668e77abd91c465f60ba3695b14b05d056db4c7602224bdfa65aa09cdc0512146a8ef23c89f5191ee7288fba51089f6dcdac90c7cbba27d66e94a7bf04936c0f881d5ab977a12cb70a3001ed88130ececbf647e7312f8cc8d2212013da113c507fecb8c45e3ee88f98edc79e7e6434639d58b4d9ea7c36af2fbefdd08f0ec6ca10257ca3e4adb49f46c5435c2dc9c8f86fef461528b6287793484622b3ec59b01316c3889191bf66a9da048e911be6fe6fdaed3d3e52f22b24915898eaac7635bebaea09e5508b167bd0954d4f4ebc084a5111d3b5bfc8d135301dc7c633a06400b14574787d2e6fc6480412a31f99f47fce78cd56a1ced0ad20dfa0b35a841d4ed6f3ae0e9a6d92e45aa7e1987a77a3ff7bd564bf53d0819940da2a76682d77481d487fb91746e776ce39d62737faa89ed987e1493569a915e3bb0038ffe33c215bfdd64c4756e298d01352c579e748320f45f694bbdf9bc36549715e7e9baae485737f2009e8c928de273044be4384b938d165391cccf48fcbdf6b6efb9d9d7b251fbdf09206dd9bc3aea0f52a398f3e7ec172e446d22a172935169407e133ed397bc98b63663a9d1a2451c3898e375efa62504f300d04668a869e395147abdc8db5ce51dfa1f369485208bc64414511f32295fa81cbea256e5eb5b19519bae040a54c336b431acd803f170efc5759681b4dc4b495af164aaf81751812f50d6f64c6d96748a6ad16476c58aeefc4ccf6af2e4249d0d3851a53e8ae41d76e78659a54e3f82a95b114dbaa9d9b2fc620462d881882c9e0f7a11bcd91f9210e230d14a219fc8c10bb94c0fa49241473bf0ccaa2d1bebdb2cf5255760557085f4dd7a9bb1f12da1a4055fafafabd634ef28630fb75a26ce98e23c97a043656d3ad12ac755b5b523bb31c1e8631730e686b490cedea78176974714283b334623ac2ad9837381311fddd5b1817be2aa2d6ad2a3521acf8172b395cbe2dff6200d90e2317bfc18f38bfa5f12e2904036eb4e4039166a04a888fd1b16718e117822f526b8e960642af2111af69cb8b7f7a8d88aa2756cd035be2d76314a3f20467ad6a702ba4de5673fc58f04f3e1391ff1064e85ca2052c5a73cb3e6fdf560424258287e0b81492d4e74f55b0a138fcfde0b8ca766d09a3c0fbcbe132a270d13b94c7d18ba20195b139a640a52d70b093158ef286e1f8bbcb5cbedb7461aea4a832c2960078b06c2b509629f9370f7fcfab5fc9ac0e7a73e25cb38030247062eadb970fceb0b58de8535f5c5d9fa13c30ff7187998dbe91c4fc5197d81fbf30574b8ac646e23a32cefa02458594482c1baa6cd1f28fccf3f2acc142a48a753cc54dba339db442b6e0e1541784ef71bea5849347f57df8dd5b2d4f71d19a98ffa10b2f0a234f573350652a9460070e0c50116ed02c007b4d15d9393ae57f5f9360ae7bc225f0e130699680f18865667c939e0c64d37cf40e637862e376ed7864d8aaedf29e2bf3e4ce4ddc1390779bbb466a3775aa76b3955dbe0dbdb46552ce15b8c1f96fc3a074e6dbc94b214ab06d2895fce21f50569644c78356c21a4682a6a085f2b96049406279720548cc0f9d69752871c542c28140b16bea12a878e7ee4710f91d9006a50894718e2acdbfa0290a22c598e6327f6de0f47b29ef99c34b540c8629b38a4aa1809111912243d4a41757546818a1f7e49d4c58bc8bec508b6982168d12a1a60e3301bb3d9e47d98bb7d3eb2e1357ae9f6f051d918825c891539640bc51d84b190e4a6ef7020da7680c543bf70dc76f9dc5d76c17133c704612be060865148c4bf2345251a3a902690ed8b0e3d2e9f85ca2f33e1f88c86756a2c22323940b2dce096a910d7bf0e618bdae7f593e757c739fff442c718e1dea99d5c60cb1b862b66f6e768940e4cc5c9d62e84f3cc7fc57be3edeef144e181a92052887fda6ca929cb7d294d5ac45930b88e295be8ca3b32db7e1e49ed133c3ebfd092ad9d597688f071b8b4ba476c7a61187672733c7a1d375a3319b9efb35f0dbae68997be4b814219aa89a9f2cd9d9469268216e56a6605b057340c6ec0666ad58cd1985cc487bc7468fcb0bbbfbea332e2507858402c1b331dfae0131b423c7a29be4a13f02ffcb62bd33c455c703db30cd7ae29d486aa6228db63364f2f2d39b1e314096699f0a5d01603f581bb3e4b196d45907380c35d8dcc6df6f50244176652688cadab0ba782d91466eebeae9b8a11c72675a1d7a3b2ba57b91f148c7d2ceb072c6e29e345f4b3a7ddf2f586902c787fecd3befa954f6e8d4457ad76088d8306d3093d7afc7445690e1b726f7d8a47b0c0942f5802dbf0c3a84f081fe270d88a35af1904148597f5a179dfb61a77fdd6e3356754dbc81de19ba2e889f814b089b1aa26b1f97ede208c79031d3fafebf2fc0ab3b6ae3b5ef1d46cd5eccfff3b162d1cf1965a4d182de2f612fd8739a8f9ac57eb366daee07b2f9030ce451be2bad8d187450deff9f4f2a3cd7e85f89ce630e20f77af55257f60faad48904e458c5841ed97c3844d08bd77c4a463cb3c0292434b6f8c6e8eeb0cac29dca71c3377b673a3ac7727724a06b272310708abcd42739dfce4b005359d7c1822aa50a7a678b76a48b723e394de39e4684bfe096200f8bb90b4c7288aac4f2ee5f7267db1449bf7041fbf7a0eb3e535388435ac229c9d38716ce4f0cbde7837a4a1b6cb0a8db13ac878da9b0f352419f005765830517faf0d46dbae89d44b073c16e58384025a2c4ecd6fc66aa76589171efbe1204f2d8e1490eab3cfa235995595af8a489c25d620effb96135b052564161be7f5516fe87fb4943a2b5a11b5f39024c7026025485cef125937d7aa014944b78f2f24f608e1781799e9a841a188551f905b21b224192238ff284cfe8f167f22653af6ce47adeef780abc913e29a21355388d71a0fbfc8792f4a9acb5f5ccef7948bb7d29ed6ca7207856548fefc6ab542bfcd72705428c7fc5a921db9db2f820ec18b0f51cc61929719e3fd571e1a2f1202c89af95170cacb1e0c578d79ff546c0e24d55f5491ec1d7103b6395caee69e38c037a8dff445f957aa9d16c33ec38df1703f88de8b2332442e49a0971cf08d84ae7b52e5020a738c8cc9d1a7588f557057c154b19e2bfd1ac254db8194a1f2b4398ca88a88e653c1db14a516dfed605aeccb8dd90ce0cf3e62632507d4eea61da46a640d055c99dba539c7c06b9e0bba37c78a14150cf3f4dac034095df53130c95ba8025056381652bb6ed13831028c55d578d254713ad38512eb5f15aa489247e864a1eb07156391ec0169d3da3effd0b2406d6ea8f44edadb999468b1a27d6d4f279cc6c4770a3932c774f4f79b7391dcfa1fb94e375d553f665a19650e570368971540ae9b4481a891bae95621b45603fa75c00fb5d7ca3634249632dc2281c881d67c0436142375f730554ab3e0bc5e249d9ff97b96d3c2bfc123d66a06a8da8840026ec8007e12b1ec9516528e7d6a1c07bc2a952fcbabafc8ddd630aa0c5ec57461083aa0f0079d6fc740c49f5171fe157f89a2223a12c946ddaae7fe0c1783f6a397fff4528c533a8e3d2ef78d5377bae8a3d66e26bc75eea5ff120e0454164783eb67ab5a63d742f54f25806e576048fd0415ea4bfc010480b2899eb22c0658cdea8485d8ba86f16afd9f99f23068193615327f8557dfa19e9adcaf25290f3f8fb7d0dbf8ec14de5bf7d0d76376209fb450ae1f4bdabb1c848552cd35c5e61c58b866845be445d57c8e9005155b06860cd15a64687442b2f03cdf08ce55c3b2feef4a40a31992f31c2ace83f510af4c488399ab6d127261e5980a81632cb24d559c540db49d9ddf432297e5060aa6f9d29978abfdc530cc1ba7292b2976bb8cd2774891874915af2d49e4657f6ba357508e793e6729543c56557984c6fa51e26b68e15ccf50d5f81a5bac582d94f60f29d5ec1e4e0313702b0bb1dd72e04879c56c205337f853de7e0b6f79df6915a47371062a0035f56be4f7f36f1d16d1f92f40c5e10ef102e0e1e11d765a300513498d18f6e90db26be0011b4404663d6d65dfe0d7b95d184b3faa550466af4d243c83acbbac2ce572d39d289a230b7880f5ec76f0caaabbe35d8711b892bea84a8d838bfb9737335b7fb510d7fd79fce18d2234fc5069ee168d3f2cbfbb1ec3226bf33e252c3cbdfba4cea82bd32cbd6610bf8dd2de34976759811b9c5e5d4c6b8b9ce9a94d1ae7b7445189ab5d9d1fe7a87dee0a449f801a124d5b7f3f23ec8b8c885f02d7bb7dbbe1f96c663df1422f6b96a2acb45e69a9870a4635e2fb87f1ebe70fc52f7f1209ce84524532b5e5087de1e65a30ffffa8968d9a3f378ee7f4a45a8bfc0ed7c121a4aeb57bc894dd76bcbe1206219d95bcbca98744e11b2c4182d1730003c847d09bc9df299dee26a8bb39817b734c3830990ef8a8a77c1116114c4e07842f3bce4a41b869588cf6c11f943f071f736fdab2092d96f1834465950bd6c2fcdbaf3ca5d725c3d4a9176625120964a62e289e591f5f030855933306cf91ba44201b8ca169de51e8ca4e52ea3ccf2701311b09f375960b9203cc61b6beded9bd89412becbc4e516244699513f211459d82e06445d4569ef654132cb8f2e2467e97428046f14629d4f2e6eb6ac6c8f22c6aae99e6a08d5186dd4d9ab305321fcf26b04f41818ba9529548ed8e4fe4b452bd5e652c6679585fd9afc7a1e69dd42f61cc0b5fbfa8c3a5f31bba7becfc03452486fe6b891424e77bfc3e0525ec793f75c9ec12263e5e4f32fd87ba642e3250e9b0523c38220cce83fd508e9757cf7e96cc534c5adc6b88efe5d67231af760fe7fda9d9a9bb87c26e317a3215ce3f3d04ef54d2b5683aadc38c73a66afcd5b3ffcc912db35d8ff3e9bc50f34e08f262588a089f6463537945c30902e7a74b076c7b4b26f66e44f125ee7ae696e86b43e6b3fea71c1fc9171a84b25e3dbfa984696caeb2fe64e1000a8ee7289fedb87cc0ee501956bc5418f345a04efdff32b06caddfbf73b0f138982542dea8fbf53eea6653588edc608e34435e4a30d80044668e19d06d2dd9f6af00d47a77f931df4a7492c6a601c6e56fb148358ff0e263bf7bee58bb3ed7e7927e9832caffc3beb2d078e7c7ff422629ab57c4b7d2a0d7992f40f6585c1159d724e96eca294db172e38ed68e8d54b2a38c6b3264f188bf7e4f62e0e68a03fa60d48a310e3dae5dc119a2589f25842c9fe4ee28541befccd2b19bfe5a0a4945da150f45296af09dfbd0585afceceb6e2a92678a74b97c3e9a992317980d0acf8a5bd44540ff2b7a433ab58cef5fc6c1e7e70e1f159e07eeb3c175f7c4b3114c6b7029ce24f0ac8533a60285e8b2498a1770a40931f483d6a56f477f7869c4a9bc264c6fe0b83352cbe95f398dc599cb86fb1f8fadcffd2649f459d8fe9a6e644aa60a1d291a859995927ac62ebe801e503414c68bbd86c4bfaeba772d44f82b089c7a4b17c67f79b64fc2dfaee503dace7de96f0bcd2c2e6d5cb7197529861f63b45e6d06d7a1d787d870c27201beb692b4b339538e8c0b0fe81fe54fe6dd2e526b2e51d04910ea8b899f2289aa3ff7061b50772d0172c2d4bf853b6cc40d0018cdfa1414dd4b6596bed3c23cb8498c4351cf73635bcbea5e4e0", 0x1000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00005f6000-0x18), &(0x7f0000000000)=0x18) 2018/02/15 11:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x2) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f00004b9000)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'rmd256\x00'}}) 2018/02/15 11:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x1, @loopback=0x7f000001}}}, 0xffffffffffffff69) [ 35.511398] audit: type=1400 audit(1518695884.925:15): avc: denied { prog_load } for pid=5218 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/15 11:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005b9000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f00007c8000)=[{&(0x7f00009fc000-0x53)=""/83, 0x53}, {&(0x7f00005ac000-0x43)=""/67, 0x43}, {&(0x7f0000961000-0xd6)=""/214, 0xd6}, {&(0x7f000054b000)}, {&(0x7f0000f75000)=""/231, 0xe7}, {&(0x7f0000d8b000-0xd4)=""/212, 0xd4}], 0x6, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/15 11:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d54000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f000023f000)=@ax25, &(0x7f00001d2000)=0x10, 0x800) splice(r0, &(0x7f0000959000), r0, &(0x7f0000ec4000), 0x2007d, 0x200008) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/15 11:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004bf000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) read(r0, &(0x7f0000fc0000-0x4a)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f000062f000)={0x10000, 0xb7f, 0x8000, 0x7fffffff, 0x80000001, 0xffff, 0xff, 0x0, 0x0, 0x4, 0x5, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0c000)={0x80000001, 0x5, 0xda, {}, 0x81, 0x5}) dup2(r3, r2) 2018/02/15 11:58:05 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000f000)={0x0, 0x78, 0x6, 0x9, 0x8, 0x196209f1, 0x0, 0x0, 0x800, 0x2, 0x3f, 0x6a, 0x8, 0x80000001, 0x4, 0xe, 0x8001, 0x7f, 0x3f, 0x6, 0x8000, 0x9, 0x5, 0x80000000, 0xe4, 0x1, 0xffffffff, 0x4, 0x2, 0x6, 0x1, 0x5afb, 0x0, 0x6, 0x0, 0x101, 0xfffffffffffffff8, 0x5, 0x0, 0x3, 0x3, @perf_config_ext={0xb22, 0x9ea7}, 0x20000, 0x8, 0x7, 0x3, 0x3, 0x800, 0x9}, 0x0, 0x3, 0xffffffffffffffff, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000011000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000010000)={0xfffffffffffffff8}, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000010000-0x8)=0x8) r2 = syz_open_dev$dspn(&(0x7f000000e000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000000b000-0x4)=0x3, &(0x7f000000d000)=0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fcntl$setpipe(r0, 0x407, 0x2) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000011000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000011000-0x4)=0x1008) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000-0x9d)={r4, 0x95, "378538ba78c42187f1105ea12ebb8c1079ceccbb48fb3bd09096ed9699cb3a2036f5bc05a2e00ae3cab85c0e5db31975abb49670c96fd6a57c91d72d876c7afaf55683615e834f29b9ae9c0e27011768d0f76a90046bd709d0d1b64eccc66a36fdc4f46a16aa101633f9f23c0d9c8ace1a80ada70e9d5b4ed9edf235377c9262371266c02740387a738d899e0121f556286c0d0bac"}, &(0x7f0000010000)=0x9d) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000008000)=0x8001) [ 35.641895] QAT: Invalid ioctl [ 35.663159] QAT: Invalid ioctl 2018/02/15 11:58:05 executing program 2: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00007f3000-0x30)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 11:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') 2018/02/15 11:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) arch_prctl(0x1002, &(0x7f00004df000-0x52)="1dfbc68a6e511fbd50c0164c0edb3e28af838cc0c6e45e4ca6656e3e0d951e5705fd3ace819df4eb285c461b401b9159144a37baa5c0ab3e354178f4a0f1d19d4d68ce7d4c023793c0fbb24679bab9fd023d22b87a938e21c217f19f91d8a2e42e0d5a1582a76c") bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000889000)={@generic={0x0, "2fd331bcab1882af1a7c205f318c1b6a290a9f5ebae8d7e5a28d82483b786e12de22ba803ed929e752bbdff63a831924749e2d6b511ca8717b0257ed905f35bd12967c38ec86cc67d3ee393d08fbe3ac10c3c98da5975916beeba59a866002e13b8bef962ba1369cad264c61d4945207aabbe16bfce2da333b5633c259e4"}, {&(0x7f0000af8000)=""/202, 0xca}, &(0x7f0000dde000)}, 0xa0) 2018/02/15 11:58:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x101}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/15 11:58:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000ffe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x4, &(0x7f00007c4000-0x20)=[{0xff, 0x1, 0x4, 0x9}, {0x10001, 0x6, 0xff, 0x2f15a758}, {0x1, 0x4, 0x8, 0x55}, {0x80000000, 0x8, 0x6a, 0x6}]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x37) listen(r1, 0x0) 2018/02/15 11:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f53000)='/dev/midi#\x00', 0x80, 0x100) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000082e000)={0x18000000000000, 0xffff, 0x88}) mount(&(0x7f00002ba000-0x8)='.', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f0000f43000-0x1)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = open(&(0x7f0000050000)='./file0\x00', 0x101000, 0x42) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d71000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) mount(&(0x7f0000c16000)='.', &(0x7f0000e09000-0x1)='.', &(0x7f000082b000)='hostfs\x00', 0x803000, &(0x7f0000319000)) umount2(&(0x7f0000513000)='./file0\x00', 0x0) 2018/02/15 11:58:05 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000022000)={&(0x7f0000014000-0x1c)=@in6={0x2, 0xffffffffffffffff, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x27c, &(0x7f000000c000)=[{0x18, 0x84}], 0x18}, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000033000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001c000)={0x0, 0x40c}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000033000+0xafe)=@sack_info={r2, 0xd75, 0x5}, &(0x7f000001a000)=0xc) 2018/02/15 11:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000896000)={0x2, r0}) [ 35.692136] QAT: Invalid ioctl 2018/02/15 11:58:05 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1f) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)='d') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000)=@assoc_value, &(0x7f000000a000-0x4)=0x8) 2018/02/15 11:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000fa000)={0x0}, 0x84800) bind$rds(r0, &(0x7f000095f000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000e95000)=[{}, {}], 0x30) write(r1, &(0x7f0000afb000-0x58)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e770000cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r1, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x1f3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b39000-0x4)=r1, 0x4) 2018/02/15 11:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000527000-0xc)='/dev/rfkill\x00', 0x101003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000810000-0x8)={0x0, 0x1, 0x6}, &(0x7f00006b7000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000068000)={r1, 0xa772}, &(0x7f000080b000)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getpeername$inet(r2, &(0x7f0000834000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000984000)=0x10) 2018/02/15 11:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000367000)={0x73, 0x79, 0x7a}, &(0x7f000072c000)="fe03c6b29287957d2a508ba3e2b7499e61b41409eb9380acfb8ea8f308ae9801000000000000dad40000d0c3a6ac891ec3daad8a95a1d753a09dc0aef31d4d969e5c4c22c63102949713f588c61a05f0d59d8930f3d826a772c76b0ce5deb09dd9989989d3cbd05aa272", 0x6a, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) add_key(&(0x7f00003cf000)='trusted\x00', &(0x7f0000283000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000095a000)="db655f98fa255a26791dcac7014059f4a8b22b85c922c33a67f35888cb95b87abbb95e6ee892aacca5e2e226bd6bce52cd3916dff6b01b99a4eb840de3456ef4132562defeee2ec66c793a810cfdbee4c0f7cc5d0499b905f79dedcdc2f977623dd15999778de9d96e197e05e7f3352b310147b7db5a661fc6df297df4ae13007d00d8b59c5bc775fc2fa159668c60913663c117e9654826b71ed22ef64949c0a48c9a6f5f049a2e75b1b179ffe90d1ef02f10d2d3d5b3d5d68da929dc4d210130b9e34091f5fda115d014c81ace1684ac49993fe37a06cf22e7b311ff9a912a0a5a0f2de65e39a73262adc0c049", 0xee, r1) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000042a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x800) 2018/02/15 11:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000034d000-0x10), &(0x7f000049e000-0x4)=0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = syz_open_dev$vcsn(&(0x7f0000eb3000)='/dev/vcs#\x00', 0x0, 0x200140) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000266000-0x78)={0x40, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @multicast2=0xe0000002}, 0x8, 0x3, 0x1f, 0x0, 0x3, &(0x7f0000858000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100, 0x4, 0x6}) shutdown(r2, 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000ec5000-0x4), &(0x7f0000906000)=0x4) 2018/02/15 11:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a69000-0x38)={&(0x7f0000dd6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f00001ee000-0x40)=[{&(0x7f0000102000)}, {&(0x7f0000717000)=""/137, 0x89}, {&(0x7f00008ce000-0x1b)=""/30, 0x1e}, {&(0x7f0000ebd000)=""/61, 0x3d}], 0x4, &(0x7f0000380000-0x10)=""/16, 0x10, 0x9}, 0x2000) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000c8b000)="2c4cdeebb5da0b1df5306852cbcf121b162d16f36718a5c3c7ae5150269e280ef544100c9980b89ddfe8e32a9f6943069408ce51fa058de83baa912e057242", 0x3f) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0xffffffffffffffff) 2018/02/15 11:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000181000-0x7)='wlan1&\x00', 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000000c000), &(0x7f00001fd000)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x8001, 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, 0x3, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000da6000)=[{&(0x7f0000f6b000-0x7)="dc6a0000000301", 0x7}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000050b000)=""/173) mmap$binder(&(0x7f000024a000/0x3000)=nil, 0x3000, 0x2000000, 0x1010, r1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/15 11:58:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007cb000-0x8)={0x0}) r1 = dup(r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f36000), &(0x7f0000f06000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/15 11:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7ffffffffffffd, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000295000)='/dev/amidi#\x00', 0x800, 0x230000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000c2c000-0x400)={"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"}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdd000-0xc), &(0x7f00000cb000)=0xc) 2018/02/15 11:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f73000-0x24)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) prctl$setptracer(0x59616d61, 0x0) 2018/02/15 11:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r1, 0x0) 2018/02/15 11:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000061000)='\x00', 0x2) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00003d9000-0x110)={{0x0, 0x3, 0x1, 0x7fff, "d7fc6f8f4584f2ab0a9f9a4ffb3efdbd83b8b84e3c747f089dffc4ae30f3ecee9975b670ae3d64128a1526ab", 0x7}, 0x0, 0x0, 0x80000001, r1, 0xff, 0xfff, "b75b4f0c3cd1405626af1a057fbdaf0213d9af325b720cbaef0a353a324fe02ee19dbd8591196b0a9b48d21a35cf6e15a7032c5b5a821026841a89ecfcc24417", &(0x7f0000079000)='cpuset(\x00', 0x8, [], [0x0, 0x50, 0x8, 0x9]}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) [ 35.852249] audit: type=1400 audit(1518695885.264:16): avc: denied { dac_read_search } for pid=4135 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/15 11:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000086e000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/checkreqprot\x00', 0x400, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpgid(0xffffffffffffffff) getpriority(0x0, r1) prlimit64(r1, 0xd, 0x0, &(0x7f0000d11000)) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000d88000-0x4), &(0x7f00005f8000+0x16d)=0x4) [ 35.894347] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/15 11:58:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x10000, 0x0, 0x10003, 0x37f0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000c46000)={0xfe, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4), &(0x7f0000017000-0x4)=0x1a0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/hwrng\x00', 0x45137a472cecfdd6, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b1b000-0x4)=0x3, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000bea000)=0xffffffffffffffff) pipe2(&(0x7f0000870000-0x8)={0x0, 0x0}, 0x84800) bpf$MAP_CREATE(0x0, &(0x7f0000663000-0x2c)={0x6, 0x0, 0x1, 0x20, 0x6, r4, 0x612}, 0x2c) fsetxattr(r3, &(0x7f0000468000)=@random={'system.', '/dev/hwrng\x00'}, &(0x7f0000b50000-0x1)='\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003fc000)={0x0}, &(0x7f0000d61000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000522000-0x8)=@assoc_value={r5}, 0x8) sendmsg$nl_generic(r2, &(0x7f0000f3e000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0xffffffab, 0x27, 0x828, 0xffffffffffffffff, 0x2, {0x3}, [@nested={0x371, 0x0, [@typed={0x5, 0xfffffffffffffffe, @binary}]}]}, 0x20}, 0x1}, 0x0) [ 35.936861] audit: type=1400 audit(1518695885.351:17): avc: denied { map } for pid=5327 comm="syz-executor1" path="/dev/rfkill" dev="devtmpfs" ino=1043 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:wireless_device_t:s0 tclass=chr_file permissive=1 [ 35.962440] audit: type=1400 audit(1518695885.351:18): avc: denied { create } for pid=5346 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/15 11:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e6e000-0xd)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) 2018/02/15 11:58:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000b99000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000120000-0x4)=0x10) r1 = socket(0x10, 0x802, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0xffffffffffffffff}]}, 0x20a}, 0x1}, 0x0) 2018/02/15 11:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000a05000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) r1 = syz_open_dev$vcsa(&(0x7f00009e3000-0xb)='/dev/vcsa#\x00', 0x3, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000231000-0xf6), 0x0) futex(&(0x7f0000342000)=0x100, 0x9, 0x37, &(0x7f000061e000), &(0x7f0000ee9000)=0x6, 0x9) 2018/02/15 11:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f6e000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x202800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fdc000+0xf65), &(0x7f000081a000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f000052f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb9000-0x8)={0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000234000-0x1)='keyring\x00', &(0x7f0000d48000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000c3c000)='syzkaller\x00', &(0x7f0000762000-0xa)='md5sum]^}\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000389000)={{{@in6=@empty, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000eb7000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000cdb000)={0x0, 0x0, 0xd607, 'queue0\x00', 0x40}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eec000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) [ 35.986351] audit: type=1400 audit(1518695885.378:19): avc: denied { map_create } for pid=5346 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.008915] audit: type=1400 audit(1518695885.378:20): avc: denied { write } for pid=5346 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/15 11:58:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc3000-0x4)) 2018/02/15 11:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/vcs\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000f8b000)={0x175e9d85, 0x3, 0x3b, 0x3, "25d9e6167ded116119a0f334c5f3f87cb58d8d9c51472bdd2e80efdc561d5f47"}) mprotect(&(0x7f00004a1000/0x3000)=nil, 0x3000, 0x0) write$eventfd(r1, &(0x7f00007d8000-0x8)=0x7fff, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000094c000)={{&(0x7f0000955000/0x2000)=nil, 0x2000}, 0x3}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00007a7000)={0x546, 0x4af3, 0x80}) r2 = shmget(0x3, 0x2000, 0x140, &(0x7f0000728000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00003e5000)=""/161) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e01000-0xa)='highspeed\x00', 0xa) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00007a2000)=[0x0, 0xffffffbfffffffff]) openat$rtc(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/rtc\x00', 0x4201, 0x0) 2018/02/15 11:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006e4000)='/dev/dsp#\x00', 0xcf2, 0x103000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000f30000-0xc)={@broadcast, @multicast2, 0x0}, &(0x7f000035d000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00007c9000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl(r2, 0xfffffffffffffff7, &(0x7f0000d08000)="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") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000921000-0xc)={@local, @loopback}, &(0x7f000000f000-0x4)=0xc) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/02/15 11:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f00000d4000)='/dev/adsp#\x00', 0x100000000, 0x480200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002d2000)={0x0, 0x43, "af9a10931d669309341871d21c22346d63c5412b8cb9455271e6cf4ccffdca3b03c0019cc57c7c118b98e79b0394dcf3a56c4b82ba5593051db5b44d66b8a6eb288968"}, &(0x7f000096c000-0x4)=0x4b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dc6000)={r2, 0xfffffffffffffe00, 0x20}, &(0x7f0000e30000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 11:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f40000)='/selinux/checkreqprot\x00', 0x10203, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a9b000)={0x8, 0xffffffffaf9ff088, 0x2, 0x3f, 0x9, 0x6}) ioctl$TCFLSH(r0, 0x540b, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000355000)={0x4, 0x5e}, 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff}) [ 36.100889] audit: type=1400 audit(1518695885.514:21): avc: denied { dac_override } for pid=5357 comm="syz-executor5" 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 2018/02/15 11:58:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4008744b, &(0x7f0000003000)=""/174) 2018/02/15 11:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f9a000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000290000)={0x0, r1}) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r0, r2, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000ef000)) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f}) write(r2, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) 2018/02/15 11:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000da8000-0x8)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) pipe(&(0x7f0000633000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000745000-0xdd)={0x0, 0xd5, "c1aee408f2d317200782b42c7a35c2b6e53f3df6a902e344b4684b2627410f500fcd6adf7c8a99d3fb90646c8ebb2c6e1da3c3979ac8270a985ac09f5e11e2b1d3f45f76b4c6b05dd00c19a3b0bb2d78e4dc546bf61afa59c33406a2e65406d9e1e6a341810523730e6a8d28b4bb82957400c1f1e928801222bcaa9ec83792ac71a36f2ae6ef050328b2bab96e86d3c0ce924eb25f51eab491b9e6b33009091d0f70f07634fa0d61baf3668db90f821150c94c838530a07b51804d85a42e9a6141b5594bc50bfad3b0d3d0535e4fa82b0d4ac12327"}, &(0x7f0000e77000)=0xdd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000086e000-0x6)={r4, 0x3}, &(0x7f0000929000)=0x6) sysfs$3(0x3) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f000087e000-0x4)=0x45, 0x4) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000a3c000)) 2018/02/15 11:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007d8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000544000-0x10)={0x1a, 0x12, 0x7, 0x1000, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000061f000)={{0x3, 0x2, 0xfffffffffffffff9, 0x3, 0x2}}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000f0a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}]}) 2018/02/15 11:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003fe000-0xb)='/dev/adsp#\x00', 0x1, 0x40) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000b89000-0x18)={0xfff, 0x7, 0x8000, 0x5, 0x4, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x38d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000711000-0x38)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) [ 36.235691] IPVS: ftp: loaded support on port[0] = 21 [ 36.539647] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/15 11:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fad000), 0xfffffffffffffffa, 0x9) syz_emit_ethernet(0x46, &(0x7f0000c0a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "1d8e58", 0x10, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00008ee000)="7197b438aecfc5b95211e06fa1efafbd3e1edadcf7edc9ad4d9716fdfca98cb9d89c", 0x22) 2018/02/15 11:58:06 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000001d000-0x8)={0x4, 0xd0, 0x5, 0x590c}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000028000)=@security={'security\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x388) 2018/02/15 11:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000081d000-0x35)={0x26, 'skcipher\x00', 0x800, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0xffffffffffffffef) openat$vsock(0xffffffffffffff9c, &(0x7f00000f2000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) 2018/02/15 11:58:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x1f, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000)) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400}}) 2018/02/15 11:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e9c000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff3, 0x1) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}}) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x0) 2018/02/15 11:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) r1 = open(&(0x7f000080a000)='./file0\x00', 0x100, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000298000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000c3e000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, &(0x7f00006e0000-0x4)=0xb8) 2018/02/15 11:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000bb6000-0x14)={@empty, 0x0}, &(0x7f00005e2000)=0x14) bind$can_raw(r0, &(0x7f0000bec000)={0x1d, r1}, 0xffffffffffffffae) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/02/15 11:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00004d2000)={0x4000, 0x1, 0x401, 0x2, 0x2}) bind$inet6(r0, &(0x7f0000174000)={0xa, 0x3, 0xb0ac, @loopback={0x0, 0x1}, 0x8}, 0x1c) fstat(r0, &(0x7f0000c81000-0x44)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/02/15 11:58:06 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0}, &(0x7f0000048000), 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000757000-0x4)={@local, @rand_addr}, &(0x7f0000e8f000-0x3)=0xc) futex(&(0x7f000000c000-0x4), 0x5, 0x0, &(0x7f0000012000-0x10), &(0x7f000000d000-0x4), 0x0) 2018/02/15 11:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = open(&(0x7f000054d000-0x8)='./file0\x00', 0x4000, 0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000711000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000d63000-0x110)={{0xfffffffffffffffc, 0x7, 0x5, 0x80, "ee5f499d313e1704e283974ea49e651df753aad0c8f1249313609dca275fe4e7339bc6527438b9755472ca76"}, 0x0, 0x0, 0x8, r2, 0x1, 0xfffffffffffffffe, "76a231d06962bdf18a6bef104158250447a988b8cf807a55e5ada834f9048b51734dddd9d8292ffe6c05caadf27b9728d91b6a9d5cad00d057e379d2b8fca9c6", &(0x7f0000191000)='eth0trusteduser*\x00', 0x11, [], [0x80000000, 0x3, 0x6, 0x200]}) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f00009f2000)={0x0, 0x0}) ptrace(0xffffffffffffffff, r3) poll(&(0x7f0000c21000-0x20)=[{r0}, {r0, 0x2000}, {r0, 0x1}, {r0, 0x44}], 0x4, 0x431b8446) ptrace$getenv(0x4201, r3, 0x1, &(0x7f0000186000-0x8)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000503000-0x8)) syz_open_dev$usbmon(&(0x7f0000f65000)='/dev/usbmon#\x00', 0x81, 0x10000) 2018/02/15 11:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000006000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000141000-0x8)={0x3, 0x1}) io_submit(r0, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000005000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/15 11:58:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x100, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x3e2c, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x8) sendto$inet6(r1, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000)={0x0}, &(0x7f0000001000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, 0x0, 0x0, 0xc, 0x4, 0x2, 0x1}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000-0x14)={r2, 0x1, 0x0, 0x4, 0x5, 0x4}, 0x14) 2018/02/15 11:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f68000)={0x0, 0x1, "e4"}, &(0x7f00002b6000)=0x9) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000590000)={r1}, 0x8) 2018/02/15 11:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000a5e000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000fc0000-0x4a)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/15 11:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3b000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/15 11:58:06 executing program 7: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x0, 0x7fff, 0x1, 0x3}, &(0x7f0000686000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x7fff, 0x8, 0x100000001, 0x9, 0x82}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) r2 = memfd_create(&(0x7f0000003000-0x6)='eth1^\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000002000)=0x5, &(0x7f0000001000-0x8)=0x2) 2018/02/15 11:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fe5000)="bbf359", 0x3, 0x8000, &(0x7f00000fc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000951000-0x1000)="3194", 0x2, 0x0, &(0x7f0000376000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000f3000-0x4)=0x0) socket$inet(0x2, 0x4, 0x6f76) getpriority(0x1, r1) 2018/02/15 11:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00002cf000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f0000bb5000)="fd2eaeceb4c86cc718dea883ca5705c2438e2fea25f5471c4182a1fc3272442113f1ce4c273f0e1e954bf29ed7befe0e89f6f57e7a526cd9b62fb2ed069ea395b88557d793ef972008eeceea048a6fd7d964f5f544aee252c9181ed0a0f5be3b926bdf88cbf3807c9f02e14a4c5ca4a9e5ea426a7b2ba966376a0d271a4c772535d0f5701480d028d3742496e97b47fcd91698229f3491b444430387c6e139a7fcc8fa7bfa63296b85c210fccc073d95b670b2a65918b061494e9017e77cfffa32773efdb9091c1a62", 0xc9, 0x0, &(0x7f00003b4000)={0x2, 0x1, @rand_addr=0xa57b}, 0x10) listen(r0, 0x7143) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ea9000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/15 11:58:06 executing program 1: mmap(&(0x7f0000000000/0x63000)=nil, 0x63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000005e000-0x41a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x30, 0x21, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x7, [], {0x1, 0x6, "13fbdf", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0}, @empty, []}}}}}}}, &(0x7f0000060000)={0x0, 0x0, []}) 2018/02/15 11:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00008e9000-0x50)={0x7, 0x0, 0x1, 0x0, 0x6}) readv(r0, &(0x7f0000722000)=[{&(0x7f0000f20000-0x47)=""/71, 0x47}], 0x1) 2018/02/15 11:58:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9a4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r0, &(0x7f000087f000)=[], 0xffffcfd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000478000)='/dev/sequencer2\x00', 0x101000, 0x0) write(r2, &(0x7f0000bd4000)='$', 0x1) read(r1, &(0x7f0000587000)=""/114, 0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aec000-0x9)='/dev/rtc\x00', 0x4000, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000020a000-0x4), &(0x7f0000782000)=0x4) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/15 11:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2018/02/15 11:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x1000008e080) write(r0, &(0x7f0000946000-0x30)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b16", 0x2a) [ 37.084857] dccp_v6_rcv: dropped packet with invalid checksum [ 37.088139] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/02/15 11:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) mbind(&(0x7f0000b09000/0x3000)=nil, 0x3000, 0x3, &(0x7f000055b000)=0x8f, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc4000-0x15)='/proc/self/net/pfkey\x00', 0x2482, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f77000-0x1)=0x2, &(0x7f00003d9000)=0x1) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue}) 2018/02/15 11:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000035b000)='/dev/hwrng\x00', 0x40c042, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000547000-0xe9)=""/233) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000014e000-0x14)={0x3, 0x8, [0x0, 0x0]}) 2018/02/15 11:58:06 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) 2018/02/15 11:58:06 executing program 2: r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f00009b1000-0x60), &(0x7f0000d3f000)=0x60, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000002000-0x90)={[0x2, 0x3, 0x50, 0x3, 0x200, 0xffffffffffff7fff, 0xfffffffffffffffb, 0x8, 0x20, 0x9, 0x40, 0xffff, 0xcd, 0xe000, 0xaaaf], 0x5, 0x4000}) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f000036b000-0x44)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/02/15 11:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/02/15 11:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) timerfd_create(0x7, 0xc00) 2018/02/15 11:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000273000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000057e000-0xb0)) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/15 11:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid}, &(0x7f0000a7e000)=0x0) clock_gettime(0x1000006, &(0x7f0000d64000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000272000-0x20)={{}, {r1, r2+30000000}}, &(0x7f0000459000)) timer_gettime(r0, &(0x7f0000088000)) clock_gettime(0x0, &(0x7f000090d000)={0x0, 0x0}) socket$inet6(0xa, 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{r3, r4+30000000}, {0x77359400}}, &(0x7f00002a4000-0x10)) r5 = socket$packet(0x11, 0x134c47e7cf618893, 0x300) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f000056d000-0xf)=@generic={0x7ff, 0x6, 0x1}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20), &(0x7f0000046000)) 2018/02/15 11:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000af3000-0x4)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000027000-0x10)={0x0, 0x8000}) 2018/02/15 11:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00003db000)='/dev/audio#\x00', 0x3ff, 0xb92d3170032254a6) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000623000-0x8)=0xffffffff) r3 = open(&(0x7f0000056000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000d1f000), 0x9) 2018/02/15 11:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d62000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000a7c000)={"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"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a2c000-0xc)={0x0}, &(0x7f0000981000-0x4)=0xc) ptrace$setregs(0xf, r2, 0x9b, &(0x7f0000d3f000-0xca)="bc1d9a3f68e08393e2b640a1b4ce2799d0da93bfc5ab238bbf25da8cf68fb848771f53747ee64801ef9c2dcbd401eab32c05f4cb692a44b2e49231001dcfcff255a8b0d2976471aa0b6011fee5b9d7293ceb0070e44cfccd13433c7e0b9539536c9570d5108f931ae982b1a0e83a1e22d863ae83184b55c5ed244da94a3a07e82a79a14118ff579d5df61dd753c937b03b6743f8d679ffe61a7bb61ef8858777000588503273d330e0ff7f1cd918e4397b522744d5b865c194aa9b322718040e0754081b0daa60de5e4d") ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00005d8000-0x4)=0x10001) 2018/02/15 11:58:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00006fc000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fb9000)=@int, &(0x7f0000afa000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a}}) mprotect(&(0x7f0000788000/0x3000)=nil, 0x3000, 0x8000000000000b) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) [ 37.258683] audit: type=1400 audit(1518695886.673:22): avc: denied { set_context_mgr } for pid=5632 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/15 11:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 11:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffc) ioctl$int_in(r1, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/02/15 11:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000390000-0x8)='./file0\x00', 0x408000, 0x20) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000715000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000015000-0x4)=0x8000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e}) openat$ashmem(0xffffffffffffff9c, &(0x7f00009d4000-0x8)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000000e000)={0x7, 0xffffffffffffff01, 0x400}) 2018/02/15 11:58:06 executing program 7: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00001bd000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5d}}}, 0x88) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) [ 37.299599] binder: 5638 RLIMIT_NICE not set [ 37.317720] binder: 5632:5654 tried to acquire reference to desc 0, got 1 instead 2018/02/15 11:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/02/15 11:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b2d000-0x9)=@rc, &(0x7f0000698000)=0x9, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c80000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x401, 0x101, 0x2, 0x9, 0xffff}, &(0x7f000057d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ed6000)={r1, 0x100000001}, &(0x7f0000f65000)=0x8) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000054f000-0x4), 0x4) r2 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") 2018/02/15 11:58:06 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89eb, &(0x7f000001b000-0x50)={@generic="86a35f565afdf33cfd8af3ac604fe4a6", @ifru_addrs=@llc={0x1a, 0x1c, 0x455, 0x8001, 0x100000001, 0x7, @random="baf2f570f6dc"}}) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000001a000)='/dev/dmmidi#\x00', 0x180, 0x20102) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000001b000-0x10)={0x1, 0x6, 0xf4fa}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000012000-0x10)={0x6, &(0x7f000001c000-0x30)=[{0xad5, 0xa, 0x1000, 0x3}, {0x3, 0x7f, 0x6, 0x40}, {0x8000, 0x2, 0x0, 0x8f6}, {0x4, 0x498e, 0x8bc, 0x3}, {0x2, 0x3ae, 0x7ff, 0x8}, {0x6, 0x8000, 0x11, 0x10001}]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x6, 0x7, 0x4, {0x0, r3/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/15 11:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa74d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e40000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000eaf000)={0x0, 0x4}) [ 37.351769] binder: 5632:5638 unknown command 536907575 [ 37.357280] binder: 5663 RLIMIT_NICE not set [ 37.362427] binder: 5632:5638 ioctl c0306201 20008fd0 returned -22 2018/02/15 11:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x420435, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$urandom(&(0x7f0000859000)='/dev/urandom\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b41000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000e0d000-0x4)=0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000450000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00005ab000-0x10)={r1, r2/1000+10000}, 0x10) 2018/02/15 11:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) pipe(&(0x7f000097e000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000087d000-0x50)={{0xffffffffffffffff, 0x0, 0x81, 0x3, 0xfffffffffffffe00}, 0x8000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f6f000-0x38)={&(0x7f0000f83000)={0x10}, 0x275, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xa, 0x32}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x392}, 0x1}, 0x0) 2018/02/15 11:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$nfc_llcp(r0, &(0x7f0000fd5000)={0x27, 0x8, 0x63ec, 0x5, 0x8000, 0x3, "b0db9edbfecca796dcc4e42d32c4a1c1b418ad8a07786d7bd867f347a76fa272ad1b64cbaad15a33bf180acf0fe0332d7ad2bc37a2dd41a7beab7ffe5f2a38", 0x7f}, 0x60) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000add000-0x1c)) 2018/02/15 11:58:06 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fb3000-0x4)) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000b7e000-0x8)={0x20080522, r1}, &(0x7f000001a000)={0x0, 0x800000000001, 0x7}) 2018/02/15 11:58:06 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00006bd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000cf0000)=""/225) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000add000-0xd3)=""/211) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000575000-0x18)={0x0, 0x6, 0x30, 0x3ff, 0x9cc}, &(0x7f0000d9d000)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000422000-0x8)={r1, 0x5}, &(0x7f00004e2000)=0x8) write$evdev(0xffffffffffffffff, &(0x7f000023d000-0x30)=[{{}, 0x2, 0x0, 0x403}], 0x18) 2018/02/15 11:58:06 executing program 1: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fb6000-0xb)='/dev/vcsa#\x00', 0x0, 0x400) r4 = fcntl$getown(r2, 0x9) syncfs(r1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000fb7000-0x10)={0x6, &(0x7f0000fb7000-0x18)=[{0x4, 0x3f}, {0x7f, 0xfffffffffffffff9}, {0x827c, 0x5}, {0x3, 0x9}, {0xfffffffffffffff8, 0x8000}, {0xff, 0xd2b7}]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000037c000), &(0x7f0000a6e000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000fb6000-0x110)={{0x400, 0x1, 0x2, 0x7, "f484bb3151921347567ac9e641073f0aca5680c18a93c73796ff94c1c05635eb5297d3c9aa95e346bfab928d", 0xfffffffeffffffff}, 0x0, 0x0, 0x10001, r4, 0x0, 0x4, "7a69adc4c0b528192d4ab07c5ffa9aaadffc09f1ad3e434215129efe3b1f42293b0a2561bdfa6b0ef77c5a13c307ca4199d8bfe6fce49750aab080d8f8303d2a", &(0x7f0000fb5000)=')\\]\x00', 0x4, [], [0x200000000, 0xfffffffffffffff8, 0x8, 0x9]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/15 11:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = add_key$keyring(&(0x7f0000cb6000)='keyring\x00', &(0x7f0000b06000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = syz_open_dev$dspn(&(0x7f0000a06000-0xa)='/dev/dsp#\x00', 0x39cb, 0x2000) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000e20000)=""/85) keyctl$set_timeout(0xf, r1, 0x4) 2018/02/15 11:58:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x1a000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001000)={0x3, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c7d000)=@generic="c99c09ee56788ad95f0900a528efa38f"}) 2018/02/15 11:58:06 executing program 4: mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000089f000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008dc000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000088000-0x110)={{0x1e9, 0x4, 0xf983, 0x1000, "6691393c4cf47380211eb4eff589b48710fd29c309571697a3776483158e0dd8d83e31703fdafc57a6757d63", 0x1}, 0x0, 0x0, 0x3f, r1, 0x400, 0x5, "2c2222aff179c08003e9a5fc76de287c143e3092176cde87670cb95d8c309df2cdd98df4992f68553a41d786f56958f285e5a2576a4f148ca706891267c5d600", &(0x7f0000398000-0x21)='GPLselinuxwlan1/keyringmime_type\x00', 0x21, [], [0x2ebe, 0xfffffffffffffff7, 0x0, 0x8]}) syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/15 11:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00001cc000)='/dev/sg#\x00', 0x3, 0xe100) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000022d000-0x70)={[{0x5, 0x40, 0x0, 0x6, 0x8, 0x1, 0x8, 0x3f, 0x64, 0x9, 0x0, 0xffffffff, 0xfff}, {0x9, 0xffffffffffffff00, 0x3, 0x2b, 0x8, 0x8, 0xffffffffffffff00, 0x8000, 0x1, 0x7, 0x7, 0x8, 0x7}, {0x59b, 0x9, 0x8, 0x1, 0x6, 0x5, 0x7, 0x0, 0x5, 0xc2, 0x9, 0x3ff, 0x3}], 0x400}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/15 11:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00004d6000)=0x401, 0x277) modify_ldt$read_default(0x2, &(0x7f0000448000-0x8)=""/8, 0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/02/15 11:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe2(&(0x7f0000d76000-0x8)={0x0}, 0x4800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000da9000)=0x7, 0x4) poll(&(0x7f0000384000-0x28)=[{r0}], 0x1, 0x0) dup(0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000b58000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3}}, 0x2e) [ 37.501240] audit: type=1400 audit(1518695886.915:23): avc: denied { map } for pid=5689 comm="syz-executor5" path=2F6D656D66643A2C26202864656C6574656429 dev="tmpfs" ino=15040 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 37.506592] syz7: FDB only supports static addresses 2018/02/15 11:58:06 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[]}, 0xfffffffffffffffc) inotify_init1(0x80000) 2018/02/15 11:58:07 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_rr_get_interval(r0, &(0x7f00004a6000-0x10)) getpriority(0x2, 0x0) 2018/02/15 11:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d80000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000066a000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00002bb000-0xc)={r5, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000076a000)={r2, 0x80000, r4}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7a000)=0x1998000000003, 0x4) r9 = socket(0x10, 0x1000d, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000de8000-0x8)={r8, 0x4}, &(0x7f0000a52000-0x4)=0xb536f59d4d162ecf) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r10, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000a1a000)=r10, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x2000000000006c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007b000)={r0, 0x2f, &(0x7f0000ed1000)={0x0, 0x0}}, 0x10) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r11, 0x4) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000d4b000-0x4)=r12, 0x3) socketpair(0xc, 0x200000000006, 0xfffffffffffffffd, &(0x7f000035d000-0x8)={0x0, 0x0}) r14 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r14, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x80000800000007, 0xfff) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r15, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r13, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r15, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) setsockopt$inet6_int(r15, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) panic: executor 5: failed: net.ipv6.conf.syz5.accept_dad = 0 net.ipv6.conf.syz5.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument bad thread state in completion: ready=1 done=1 handled=0 (errno 110) child failed (errno 1) loop failed (errno 0) goroutine 10 [running]: main.(*Proc).executeRaw(0xc426b70760, 0xc425fbdeb8, 0xc42f38aa60, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc426b70760, 0xc42f7217e0, 0xc42f38aa60, 0x0, 0x1, 0x1, 0x4033, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc426b70760) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2