(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xf13f0dcfabc03ef2, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, []}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) setresuid(r2, r3, r5) r6 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00001a8000)={@common='ip6gretap0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r6, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) 2018/01/30 23:07:14 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xe)='net/ip_mr_vif\x00') getsockname$packet(r0, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b33000-0x3)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f44000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000087b000)='/dev/usbmon#\x00', 0x0, 0x0) link(&(0x7f0000a80000-0x8)='./file0\x00', &(0x7f0000757000)='./file0\x00') memfd_create(&(0x7f0000a7a000)='/dev/usbmon#\x00', 0x1) 2018/01/30 23:07:14 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) r1 = semget(0x1, 0x3, 0x4) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000003000)=0x6) socket$unix(0x1, 0x2, 0x0) 2018/01/30 23:07:14 executing program 6: r0 = socket(0x1e, 0x801, 0x0) listen(r0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c6f000)=@assoc_value={0x0, 0x0}, &(0x7f0000d8b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004cb000-0x6)={r1, 0x8}, 0x6) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/30 23:07:14 executing program 7: inotify_init1(0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d62000-0x8)={0x0, 0x0}) r1 = semget(0x1, 0x2, 0x670) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000001000-0x95)=""/149) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x208800, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000003000-0x1)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0xea, 0x9000000, 0x2, 0x81, 0x8, 0xfffffffffffff800]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000004000)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000003000-0x4c8)={{0xffffffffffffff80, 0x0, 0xc3b1, 0x3519e865, "621db96329821e057580390104cb68ead3fe5fd7485b8fabf8172278c9d8bc95ae10ce8e76d5eb5c5faf6045", 0x4}, 0x10000, [0x9, 0x80, 0x18, 0x100, 0x7, 0x40, 0x6, 0x9, 0x2, 0x100000000, 0x8, 0x0, 0xe9e, 0x1, 0x28, 0xffff, 0x6, 0x8b47, 0x3, 0x8, 0x3, 0x2, 0x5, 0x101, 0x1389738f, 0x6, 0x8, 0x4, 0x4d4, 0xffff, 0x9, 0x3, 0x0, 0x401, 0x9, 0xffffffff, 0x3, 0x3, 0x3, 0x8, 0x0, 0x5, 0x0, 0x1, 0x9, 0x80, 0x3f, 0x6, 0x7, 0x1, 0x2, 0x8, 0x10000, 0xfb9b, 0x9, 0x66, 0x7, 0xffffffffffffc472, 0x2, 0xffffffffffffffff, 0x6, 0x7, 0x6, 0x0, 0x3, 0x9, 0x7ff, 0x6, 0x4, 0x9, 0xd3, 0x3, 0x6, 0x1ff, 0x9, 0x1, 0x5, 0x8, 0x4, 0x7, 0xcb1, 0x7fffffff, 0x4, 0x7fff, 0x2, 0x4, 0x1, 0x10000, 0x10001, 0x8, 0x0, 0x9, 0xfff, 0x3ff, 0x1, 0x80, 0x0, 0x80, 0x3, 0x100, 0x9ff, 0x8, 0x6, 0x2, 0xfffffffffffffff7, 0x97e, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x7, 0x80000000, 0x2, 0x4, 0x0, 0x2, 0x8001, 0x6, 0x8001, 0x81, 0x899, 0x0, 0x1, 0x4, 0x1000, 0x1000, 0x8000, 0x9, 0x1], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={0x5, 0x81}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000007000-0x8)='./file0\x00') bind$rds(r2, &(0x7f0000003000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000007000)={0x100000, 0x6002, 0xfff, 0xa3e4, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000004000-0xe)=@known='system.advise\x00', &(0x7f0000008000)=""/147, 0x93) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000001000-0x40)={0x1, 0x6, 0x1f, 0x5, "0881b5c230c7bdb5b0141ac162dc994e1876cefa257a7c1db0f924a4471432ba046fa4b006cf218759c273ff", 0x9}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000a000-0x4)=0x1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000000b000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 23:07:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0xa, 0x6, 0x0) socketpair(0x1, 0x3, 0xda, &(0x7f0000609000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000072d000-0x8)={r0, 0x3f}, &(0x7f000089d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000075f000-0x6a)={r3, 0x62, "75bc6c8947f4adb410babd41a936a43b2ab3d7a5cc450f5bd36edb9e8202b188c2ae4327cf6de13c9774e9345a919b497297bd697af752213692c54782a2d92dddb016658eb32083c2dd85b3c02f0fb5aa654f5adbf577491fff8479d5dc8aecf7a2"}, &(0x7f000087c000-0x4)=0x6a) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xb, &(0x7f0000000000)=0x0, 0x4) 2018/01/30 23:07:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000540000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfb000)=0x10) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/30 23:07:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ef0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000428000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000062f000)={r1, r2/1000+30000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fb0000-0x4)=@int=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00007e8000)={0x0}, &(0x7f0000b2e000-0x4)=0x4) ioctl$TCSETA(r3, 0x5406, &(0x7f00002ad000)={0xa4c, 0x7ff, 0x0, 0x9, 0x5, 0x3, 0x8, 0x5, 0x8, 0x9}) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000971000-0x4)=0x7, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000866000-0x4)=0x17, 0x4) sendfile(r3, r4, &(0x7f0000ea6000-0x8)=0x0, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000238000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000763000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00002b5000)={r5, 0x4000}, &(0x7f0000840000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00009e8000-0x8)={0x0, 0x6}, &(0x7f0000aec000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000400000)={r6, 0x3, 0xfffffffffffffd87, "e48e39dff9b87514fccb88ff45b6eff19d9c89defb91f63624aa248a64d9805f301ebf71b453278fc63410239da7e0931668b7deeb042e6766495b9d41db8cfbbb775ca075"}, 0x3488e69fdcf5e5b7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006e3000-0x10)={0x4, 0x8206, 0x1ca5, 0x8, 0x0}, &(0x7f000017e000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d94000-0xc)={r7, 0x7, 0x20}, &(0x7f00006b9000-0x4)=0xc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000092c000-0x50)={@common='vcan0\x00', @ifru_ivalue=0xfff}) 2018/01/30 23:07:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80004) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)={0x0, 0x0}) epoll_wait(r3, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/30 23:07:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) setresuid(r2, r3, r5) r6 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00001a8000)={@common='ip6gretap0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r6, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) 2018/01/30 23:07:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket$bt_sco(0x1f, 0x5, 0x2) recvmsg(r1, &(0x7f0000786000)={&(0x7f00009ab000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000090a000+0x19d)=[{&(0x7f000043c000)=""/0, 0x0}, {&(0x7f0000efe000-0x89)=""/137, 0x89}, {&(0x7f0000736000-0x32)=""/50, 0x32}, {&(0x7f00000cc000-0x8d)=""/141, 0x8d}, {&(0x7f000010f000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000d4d000-0xaf)=""/175, 0xaf, 0xdc}, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/30 23:07:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000326000)={0x0, 0x0}, &(0x7f0000e66000)=0xffffffffffffff71) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x3, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) 2018/01/30 23:07:14 executing program 7: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000026f000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f000026f000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000026e000)={0x0, 0x1aa460c3, 0x5, [0x400, 0x94d, 0xffffffffffffffff, 0x6, 0x9]}, &(0x7f0000270000-0x4)=0x12) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000270000-0x6)={r3, 0x4}, &(0x7f0000270000-0x4)=0x6) 2018/01/30 23:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000a5d000-0xd)=""/13, 0xd, 0x101, &(0x7f0000fe8000-0x8)=@sco={0x1f, {0xd35a, 0x492, 0xef, 0x7a, 0x0, 0x1}}, 0x8) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0x4, &(0x7f0000864000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x48881) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff7000-0x9)='/dev/vcs\x00', 0x101040, 0x0) bind$bt_l2cap(r2, &(0x7f0000ea8000-0xe)={0x1f, 0x3, {0x5, 0x5, 0x3ff, 0x1000, 0x5, 0x10001}, 0xce7, 0x9}, 0xe) r3 = syz_open_procfs(0x0, &(0x7f0000005000)='oom_score\x00') ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00006e4000)={0x3, 0xffff}) fcntl$setsig(r3, 0xa, 0x19) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000b7c000-0x8)=0xfff) 2018/01/30 23:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) setresuid(r2, r3, r5) r6 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00001a8000)={@common='ip6gretap0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r6, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) rt_sigqueueinfo(0x0, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:15 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000843000)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000967000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000400) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000ff7000-0x4)=0x0, &(0x7f000074a000-0x4)=0x4) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000ff6000)=""/4096, &(0x7f0000ff7000-0x4)=0x1000) 2018/01/30 23:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f24000-0xb)='/dev/mixer\x00', 0x2101002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000dcc000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000666000-0x4)=0x0, &(0x7f0000a6d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000085e000-0x1)={0x1f}, 0x1) fcntl$getown(r0, 0x9) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000020e000-0x18)={0x4, 0xa, 0x3e27}) setsockopt(r2, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00001b4000)=0x8) 2018/01/30 23:07:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00004d5000)={0x5, 0x0, [{0x1, 0x3, 0x0, 0x0, @adapter={0x3, 0x2, 0x56, 0x74, 0x7}}, {0x6e46, 0x7, 0x0, 0x0, @irqchip={0x1ff, 0x8e7}}, {0x9, 0x3, 0x0, 0x0, @sint={0x137cf6ed, 0x8}}, {0xa7, 0x3, 0x0, 0x0, @irqchip={0x5, 0x8000}}, {0x4, 0x4, 0x0, 0x0, @msi={0x2, 0x4, 0x1ff}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3506) seccomp(0x0, 0x0, &(0x7f00002d8000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000138000)=0x1) setgroups(0x0, &(0x7f0000bc7000)=[]) 2018/01/30 23:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f9e000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f0000231000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$midi(&(0x7f0000ff9000)='/dev/midi#\x00', 0x8, 0x50000) mkdirat(r1, &(0x7f0000a43000-0x8)='./file0\x00', 0x1d0) signalfd4(0xffffffffffffffff, &(0x7f000069d000-0x8)={0x2}, 0x8, 0x80000) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000256000-0x4)=0x2, 0x4) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00005a4000)={0x5, [0x100, 0x0, 0x3, 0x2, 0x5]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000afc000)=0x0) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x1f, &(0x7f000088a000)={0x2c, 0x5, 0x400, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000007c000)={r0, 0x100000000}) 2018/01/30 23:07:15 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000)=@proc={0x10, 0x0, 0x2, 0x1000000}, 0xc, &(0x7f0000007000)=[{&(0x7f0000001000)={0x1c, 0x27, 0x120, 0x1, 0x1, "", [@typed={0xc, 0x4, @uid=r1}]}, 0x1c}], 0x1, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x38, 0x40}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000008000)={0x11, 0x1f, r3, 0x1, 0x7fffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl(r0, 0x4144, &(0x7f0000006000-0x1f5)="") 2018/01/30 23:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) setresuid(r2, r3, r5) r6 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00001a8000)={@common='ip6gretap0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r6, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) rt_sigqueueinfo(0x0, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000424000-0x9)='/dev/sg#\x00', 0x0, 0x100) sendto$ipx(r2, &(0x7f00008e6000)="cd3f424f0b7f3a7990c19b995cda266df25768a0d483a1e7e5de888f3e15d80e6c9d29f24f72c44504191889612b74f3c458cc527ab4a58ace3f36352b", 0x3d, 0x4000, &(0x7f00004c4000)={0x4, 0x6172, 0x7f, "bf9fc7fa637d", 0x9, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f0000eb0000)="7499fe", 0x3}], 0x1) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000f12000-0xd8)=@pic={0x9, 0x8, 0x4, 0x1, 0x3, 0xffffffff, 0x8fad, 0x8, 0x0, 0x6, 0x3000000000, 0x6, 0x4, 0x3, 0x800, 0x8}) 2018/01/30 23:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r0, &(0x7f000065d000)=[{&(0x7f0000ff4000)="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", 0x1000}], 0x1, 0x52) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e7b000-0x4)=0x0) 2018/01/30 23:07:15 executing program 0: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x100, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000078d000)={0x0, 0x8, 0xffff, 0x8000, 0x1, 0x81, 0x1, 0xff, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x5, 0x2, 0x4}}, &(0x7f0000acc000)=0xb8) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000acd000-0xc)={r1, 0x1, 0x30}, &(0x7f0000acc000)=0xc) fgetxattr(r0, &(0x7f0000acc000-0x11)=@known='security.selinux\x00', &(0x7f0000acb000)=""/174, 0xae) dup2(r0, r0) 2018/01/30 23:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) getpeername$ipx(r0, &(0x7f00002fd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000962000)=0x10) socket$bt_l2cap(0x1f, 0x7, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ffc000-0x4)=0x8000000000004, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000edd000-0x4)=0x0, &(0x7f0000154000-0x4)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f00004ab000)='/dev/sg#\x00', 0x3, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00004ea000-0x4)=0x0, &(0x7f000098c000-0x4)=0x4) getpeername$unix(r2, &(0x7f0000525000)=@file={0x0, ""/4096}, &(0x7f0000a36000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/30 23:07:15 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000007000)={r0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/30 23:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000c44000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x0, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/30 23:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00005a9000-0x8)=0x0, 0x8) 2018/01/30 23:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008a2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000048e000)={0x1, 0x107000, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000088e000)='/dev/sg#\x00', 0x6, 0x4000) ioctl$TIOCSTI(r1, 0x5412, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) setresuid(r2, r3, r5) r6 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00001a8000)={@common='ip6gretap0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r6, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) rt_sigqueueinfo(0x0, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002c7000)='/dev/vcsa#\x00', 0x9, 0x20000020207e) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) connect$nfc_raw(r1, &(0x7f0000a8a000)={0x27, 0x80000000, 0x20, 0x1}, 0x10) read$eventfd(r1, &(0x7f0000048000-0x8)=0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) write$eventfd(r0, &(0x7f0000c1d000)=0xd5c, 0x8) 2018/01/30 23:07:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) r1 = dup2(r0, r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001000-0x3)={0x2, "d4a7"}, 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x9, 0x4, 0x547, 0xe6a8}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x100000001}, 0x8) 2018/01/30 23:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup2(r1, r0) 2018/01/30 23:07:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e79000-0x9)='net/tcp6\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d55000)={0xaa, 0x64, 0x0}) writev(r0, &(0x7f0000690000)=[{&(0x7f00003d3000)="dfc5b0ce42d3b6af72f7db40d0a1f440bf2bd2520a4fcf7b5550c55855070739f959dab6d25f8f5db9fa46f9075420260b6819abdd64605dfc3cf10fc1c09b25f6e92eac0d1be0d2aa80d14917d070ee0f4cff74b122dca32645ae71993081104855bf3d0c8a9b71c332c07cbb57f70f32fcbc802796be0527bbb595421cbe95809205cf06af4ba9ea1593cc8672ac89f47082c96daad84e744f8dc73a8e114a48bc31735035", 0xa6}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 23:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000288000-0xb)='/dev/adsp#\x00', 0x100000000, 0x109003) recvmsg$netrom(r2, &(0x7f000015e000-0x38)={&(0x7f00007fa000)=@full={{0x3, {"f7b0a8833a3181"}, 0x2}, [{"4b28ed222776e4"}, {"930a4c8056311e"}, {"652d442e09b471"}, {"be2640a882de5b"}, {"d02fb7c27c52e5"}, {"5a860f9cca1498"}, {"f3eaec59f64952"}, {"37128ba6c53a16"}]}, 0x48, &(0x7f0000658000-0x90)=[{&(0x7f000026d000)="2e79c27cc2b8dc81819f377cf18581bc5c940c599fecdb58e96621787b4f71854401eeec3fb2c94c6fca3d959558b951c5b9a7a3185b90ef0de6fdc78c76f1c7010fe242c6a4d3e685562d986b59b5e05972213845148101833bd95a3a2e4e7082c2a7fbae3c812128915adcecc2d12bea851e11f0ae046f8f7fa1cb9c9adb2100894db8a6db3c947bf93f368ace241ba7b8459d51ba1403069b5e57c7", 0x9d}, {&(0x7f0000884000)="c76848ee7159eb8e781b3c98df1c6338242184ca08d458c8ee3798a85b868e84750aa30f8140c38d16f2b01d4cd8f6776e6e232f42893e97be4fffc1fa3c4ac9697b0467daa1980b4f590aecc1754aea6c1265805e7d2fb03eb38203fc7fdf7d3db1c20eb961e69f1f10ba2f25f73a1806db95e2fdf0c97c76", 0x79}, {&(0x7f0000afd000-0xf0)="40dfc4f9e43acb7e7655293bc529788abb24be8dbcd7c7232dd3f404bc7b79faee8811844c25f2ad5a7293311315c88ee9fa9e99e81efbe10a85c99bc70c3b847f5a2f6317918bef5ad5838a332ac569f662c3377212154042114f9ed055209289ff5330017a343eb22127790f39826302b33a3300ac1da15990fd1d6b2e839adb1295f6fd7e945395a34b30364addb85e8e29fee3b1f6e24761779ea4ffe68b14bf1145c34be1ca0b076b597d55832181227cf486cedec1f6747eb1e46d92335da8f3a2f59e79704cf21c588bb9a8d7846b3ac74fcb8bb9acbe811dd6029c69f8841bee5751a3f1a46590d2feabf01f", 0xf0}, 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"7c1f9c09ae4ade991313a675059cdb2a390b2086b21e6158686f4305c0fa198706590e0ee53e"}, {0x80, 0x112, 0x2, "1306afa422cbedeb773fa576c72d99493cec223a3e799759d9bda74fc50201cebceb7d89e32820442278e5031e91148ab533127de68a943de60039d84a33d2275e46a54636f160690dc9dacb54a216cdf8b295e3a707c5fbb73efabc5b80f07bb012282a9989f2d4297f01d28797ce"}, {0xf8, 0x109, 0x7d8d323, "696a37bf815adfca69a34401a21135286263ded8c54dbf5866e9259991cd54f1b59b1fb94fd24cb680c7a043f7ec17d8d55d16b6bdfb87516b42f373a7d9f34d6768b3184321d6a2bd1f59715f1c8e5bfeff830062e54ac2e00912c22e842b6087041e74eaac85cb49410fc502b8ea11b6a3b4bcf8768412b9e72df28b8822a2247dac0e14a08efd09148291c3da2c43736117785914cd7b5b23aa4adf99389d17cae1ef41698289f7ac5fe01ce885dae79051226caa197dbb98c0e00d0025fef54e916317b03773c16e8a710536185050b5a36c8ad3ac308cbbb7ebecea1cc7d5f282a66dc2"}, {0x100, 0x117, 0x9, "13127f7a959881b0be12f96e759300224f0805bf509419571615472a1cdc86553407fa88de402bee996ecd29d29ed0dbb331761e9cf260be85baf2d141bb14f2aa33f2515deadf60077d5f9354cd5209d0577451b3622a78a804218e3cb90a3bfb87a146b528b0e584fb7f9cdbcbe6702d781e8705af8a040aa0bcee2af31cfa4f631311d9d6c4681672e346e115fe29de1c9c8e06e664931274c914912b59d3b1432239096f128fd26a041a982697100279afa7649024993b7b10f794da5f1a3667ea9e8c471c9d0b52d4e5b9c4b014f3b1d7d58a0b72e52bdcc5a00819ad054f5d9f48560e684a7e"}, {0xb0, 0x119, 0x7, "991c03fb5c62b318b51112dfa5e1ab3bba6fa93ef072495f5820a6ff8f085dbdb8c6d237f7fd8c07a88ad8821b82a6da28573e164e1f7450afaeb47bad41becfa095fb6248997e74b59ed365c659c6a4b85b76c4b5ae2dc2ac90a2bd5b1debe7ddb38a877e321aec9b571de6a0cf42ad252f23366c693e23237572bb08fc258092542a869d90d2032e4a4f053e6b465e16732aa43189421ca9b71908b2e65e"}, {0xa8, 0x13b, 0x0, "165752a686851ca208de93c286ca874410ab2d32e944c920a9f425979302db94f227712eabfda99423f5626338ab52972458915eacd1558dd0cb7a53c8b0aa4e599dc45a121e674dc2ab3e2bb25d7140d753187dcd107243083712cbd8dd1567de28fabdc64edaf59b513080f202200e64353366ce8a5ad8f82346e971c96c3922da795187b345f8238bfcf71b3b9acbba199b97e2af1c85"}, {0x60, 0x13d, 0x2, "a7217ad3887cdc7438a4994712057fabc0a22137f1b66c979cc683f5f4c61a0eea5f22a5f0635b043b446a608946c479577d6c43e63c516e2bc2f8b06f2fa2dfe17bc524db5ea61d9b2e"}, {0x80, 0x19d, 0x101, "ecbf9db0c3bab3b4e58dfb40d0fbaba814595b131a8f4928103d6cc091b22d68e0a5ec90645210b28ae1447c2b7bcf68ecd3873fefb1c74bbd2b6de8c1a8d0901736a2cff45870643eb134bd31d7cedb32f9791c7ff06fd5967ab0eae3eae7d12b0a6a9f4714448785"}], 0x538, 0x4044000}, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 23:07:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair(0xa, 0xb, 0xffffffffffffffff, &(0x7f0000947000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000415000)={0x1ff, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 23:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) setresuid(r2, r3, r5) r6 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00001a8000)={@common='ip6gretap0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r6, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r7, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:15 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000001000)="adc4d06368575cba90d43cfe", 0xc, 0x2, 0x0, 0x1, r0}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) renameat2(r0, &(0x7f000021f000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f000000b000)={0x0, 0x0}, &(0x7f000000b000)={0x0, 0x0}) utimensat(r3, &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000005000)={{0x0, 0x2710}, {r4, 0x7530}}, 0x100) ioctl$int_in(r3, 0x800000c0045003, &(0x7f0000006000)=0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000009000)=""/161, &(0x7f0000007000)=0xa1) 2018/01/30 23:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x802, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00006c2000-0x18)=[@text32={0x20, &(0x7f00000f2000-0x47)="66baf80cb8b0d9bf84ef66bafc0cec0f93060f01d1c4e27d989d560000003d000000009a09000000e8000a9f006800008fc96898cc66baf80cb834e1998fef66bafc0ced0f01c8", 0x47}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@cr4={0x1, 0x400001}], 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) pipe2(&(0x7f0000160000)={0x0, 0x0}, 0x0) shutdown(r3, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00009f5000)=0x378, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005ad000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000e0a000)=0xc) 2018/01/30 23:07:15 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000fb4000)='.dead\x00', &(0x7f0000aed000)='[%\'\x00') r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008ec000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000267000)='keyring\x00', &(0x7f0000f0a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a0000+0x80f)='/dev/rfkill\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000806000)={0x1, r2}) keyctl$describe(0x6, r1, &(0x7f000079d000-0xa1)=""/161, 0xa1) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) removexattr(&(0x7f00003c9000-0x8)='./file0\x00', &(0x7f0000c7f000)=@random={'security.', '/dev/vhost-net\x00'}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000909000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r3, r0, 0x0) 2018/01/30 23:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b5d000-0x5)='user\x00', &(0x7f0000b20000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000556000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000d49000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3000002, 0x40053, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000da9000)={0x34, 0x0, &(0x7f0000ca2000)=[@increfs={0x40046304, 0x2}, @increfs_done={0x40106308, r3, 0x3}, @free_buffer={0x40086303, r4}, @free_buffer={0x40086303, r5}], 0x61, 0x0, &(0x7f0000800000-0x61)="89e51ffa73d5f80ee97dde7fa04e12142f27df810b8bf4bab9135472ae07231a49f9aabccead36accf1a559d9ddc89f4950b3df562fe88b5a5de7d37dd2c4adda4895689c50e9c37d2a0eb75f856e1c377eeae3e901c84a9f409368bcdb15848ef"}) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000c22000)=&(0x7f000099f000-0x1)=0x0) r6 = dup2(r1, r1) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000f2e000)=""}) 2018/01/30 23:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) setresuid(r2, r3, r5) r6 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00001a8000)={@common='ip6gretap0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r6, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r7, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:15 executing program 0: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000f21000-0x8)=0x1) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) 2018/01/30 23:07:15 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b2c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x64f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="baa3b5d326c01f118e9ca44f166174da241977e17810b6411cfe1ea4dfba55a459d897cadd134faa10794ba207a350063c175480ea10a4235125be6aa0414b6369c5004bb88feb8e9f8bd2c43ef9e0f8c97e268cfa736b3248b9b1e27bdcb694bf8c93e459a6c9f0b574231c632ac3bfa970556bcf22657195d250a97f8f5ee704017fb678c094b946c9690a1127137ad7f935a8f44d86761f3e50cb6519327904103e7ca1ea0974a003f73d77", 0xad}, {&(0x7f0000002000-0x35)="da1809b17d1488ad7d2788d9ac1cd3eb16a7ff83490e67cc658126ed3c60c44d33cc4442459b912e5611cb1fe71a51bb1b6df329db", 0x35}, {&(0x7f0000001000-0x2b)="c35213b55e5eeea7614edb4988cb334c9a3dfcae375191cf0ff3a671300fe46f8afd39f7caac2e1ed2e2fc", 0x2b}, {&(0x7f0000002000-0xcd)="df29389fd34c5758ec58fb0b3c1473d2c2fbf8826386b2074f6e98bb0d9bdaf7f9d42640f79d71d9a8d7f23a686c2faa5d2b9440e24f085d27f0bf452fb25246297259d4f07466c7e66ba5ce86d171e4afaf94f76d5f90d4749f21010a654ccbed12bafd19092a8249c6b550d31b518a66376cd5a2650d83613c58a7f6015e7a6cd18494725dd8733205c83107bb7b2b95bb8d90dcbae71a3504c2f6aa9accc50a16bbeb260df349d22c5ca554a9bd3c779ab0c59efb2120904c6f4d19804a49b6f0c9415d44c2e1c0205d5124", 0xcd}, {&(0x7f0000000000)="05d38313fdb5a06e7a2230a11bd7fba462755d0c65d07dde505bc09f1b194ba3863c0c925dc1d7b89aec68890be3367d9683bbc9158c1ec715e28e3eb39232bac4ef2ff75dd4843d784fd513a9ff65dcc0eda405ce64c672b2b69da193cb0ac544bd607d", 0x64}], 0x5, 0x0, 0x0, 0x4000804}], 0x1, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000002000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x400002000000b, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000002000-0x8)={0x5, 0x101}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000005000-0x8)={0x0, 0x40, 0xfffffffffffff001, 0x3, 0x0}) ioctl$UFFDIO_API(r3, 0x4020940d, &(0x7f0000004000)={0xaa, 0x80000000000040, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x7, [0xfff, 0xfffffffffffffffd, 0x0, 0xffffffff, 0x3a, 0x200, 0x1000]}, &(0x7f0000000000)=0x16) set_mempolicy(0x4001, &(0x7f0000003000-0x8)=0x0, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001000-0xc)={r6, 0x8000, 0x10}, &(0x7f0000000000)=0xc) 2018/01/30 23:07:15 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000007000)=@generic={0xb, 0x8, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/30 23:07:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006e0000)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000c73000)='/dev/audio#\x00', 0x7ff, 0xa8203) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000075f000)=0xa8f) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000014d000)=0x0, &(0x7f0000a2d000-0x4)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x490, 0x0, 0x0}]}) 2018/01/30 23:07:15 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000deb000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/01/30 23:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) setresuid(r2, r3, r5) r6 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00001a8000)={@common='ip6gretap0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r6, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r7, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd2(0x3da1, 0x800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000e8d000-0x8)={0x3, r1}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) dup2(r0, r2) 2018/01/30 23:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000003b000)=r1) sendfile(r0, r0, &(0x7f000047b000-0x8)=0x0, 0x7) 2018/01/30 23:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000784000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b86000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xffff, 0x0}}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bde000)=0x0) ptrace$pokeuser(0x6, r2, 0x6, 0x3) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/30 23:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) umount2(&(0x7f0000e03000)='./file0\x00', 0x5) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000066b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000510000)={0x10000000, 0x8abf, 0x2f}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d5, &(0x7f00003ef000-0x8)=0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000062b000-0x4)=0x0) 2018/01/30 23:07:15 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000004000)=0x0) 2018/01/30 23:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x400000) r1 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0xbb) pipe2(&(0x7f000086d000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000561000-0x8)={0x0, 0x7}, &(0x7f00009af000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00002ce000)={r4, 0x7, 0xec}, &(0x7f0000cbc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000047000-0x8)={0x0, 0xd5e5}, &(0x7f0000e92000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e5a000)=r5, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000f74000-0x8c)={0x7, 0x1, 0x8, 'queue0\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f00004c1000-0xbc)=""/188, 0xbc) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 23:07:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/79) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) 2018/01/30 23:07:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000059b000)={0x0, 0xfffffffffffffffe}, &(0x7f000087e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0xc96, 0x30, 0x8, 0x4}, &(0x7f0000001000)=0x18) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x38, &(0x7f0000221000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000002000-0xa9)=""/169, &(0x7f0000000000)=0xa9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000071a000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r2, 0xff, 0x5, [0x800, 0xfffffffffffffffd, 0x64d0, 0x8, 0x80]}, &(0x7f0000003000-0x4)=0x12) 2018/01/30 23:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) setresuid(r2, r3, r4) r5 = accept$alg(r0, 0x0, 0x0) sendmsg(r5, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r6, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x807, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000a6b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000185000)=0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000080c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000327000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ba8000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/30 23:07:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7aa9145c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000069f000)=@assoc_value={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000887000)={r2, 0x0, 0x3, 0x5, 0xe0, 0x6}, &(0x7f0000000000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) 2018/01/30 23:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) setresuid(r2, r3, r4) sendmsg(0xffffffffffffffff, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r5, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) setresuid(r2, r3, r4) sendmsg(0xffffffffffffffff, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r5, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = dup2(r0, r0) getsockopt$inet6_buf(r1, 0x29, 0xdc, &(0x7f00009fd000-0x8c)=""/140, &(0x7f0000600000)=0x8c) r2 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1a, 0x7, 0x0, 0x0, 0x87, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8800, 0x20000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000035b000)={0x0, 0xf0, "dce9af0d2a64afa99bb0263bc96b018b4490b1eb26265b3e3ce4100023919ff42b9a2b3e3b04fa8b3c5a79d976e77a98cc0bfa4b0cb9d670df672a9fa53b7db47d3631bbe66e45ed2202efeb7df04ac526a3606c961e2ecfe1e07cd5d219c6d04d99bdba031bf008e3c8d7aae9c600d9878a7041acea8e9058d10c911bed674632e7f880b8b26dc3461bc35794f3fda81a23e596fc959c0be3b722e464ae2cc1763581c55222ea94459142ec1d778a59ddb9b244be9bd2cc2533c51fcee07b45a157d60ebf2c30e3f473ad5f88cdde570ffb14f38fe9d0436987d5e8a51d0984d01df12d7075cf8b67137eb29ea2e01b"}, &(0x7f00003e7000)=0xf8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00007ef000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002c000)={r3, 0x200}, &(0x7f00008f2000-0x4)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f76000)=0x0) mmap$binder(&(0x7f0000865000/0x2000)=nil, 0x2000, 0x0, 0x9010, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f00003d7000)={&(0x7f0000fcb000-0x10)=@ax25={0x3, {"ec702a58c418a2"}, 0x9a}, 0x10, &(0x7f000087b000-0x10)=[{&(0x7f0000dc9000-0x4b)="e9ffe3ccc41b3c5780a15049dea0233368152878c6d7ecaa27458bb841a168ae1cbb36b596317587171dbc16472ca3dfced16f1d537e4ce8b879ee7ca2ec4f7933e0cb69daac3e55f14396", 0x4b}], 0x1, &(0x7f0000198000)=[{0x50, 0x10b, 0xffffffffffffffe0, "eac5601e3fe11b0752f7e3888c39c984b7a158c442929886484b4c32a6b2638825fb2421b9b3289002a4d69cbcc3f6f5a9b9d971db985a00e1da"}, {0x28, 0x117, 0x7, "d3e69626777d3e4419fb49662885fa85e4"}, {0x28, 0x111, 0xffffffff, "16e1e1145cb8bd86df725aefabe5209cca5282d1"}, {0x68, 0x117, 0x7, "62e6f52b4065e091bfcaa309ef961a3f329da43ca2ba56eebc1545fc0fb293b991b8957a0f68353b179161ffd057d21847598e7fc378a5380a837f1eeb26eec69aff4b682496720a81ed81de8e4b54468318cba9"}, {0xf0, 0x11d, 0xe5, "1fdfc3dc99a4a014d7e028338a34045d08cfd7d880307e9bf46813ccc810141aea9fd8465b1f6e8e51d4657ac0dfbe02ddee67fc91d9255060f575f9d2740a2a1449dd45b931d8b0c6552a2bc80879cc29597294e2dcbdcf1899e56cad47a68af7cf31444ab28783e9913aab65e6384765e89ce509549f49943bc35a07708f3d64d0a01e6a7a1e0d53f3115f5bf31fcb41d8581695210be07073b7eb3298029826242f3b834e25430499ebc2b77331c77170e1bcb6a07ff7d3ede40ac79fba6a8394b2b66be14bfe153f793968a236d69effdf8526688807318a38"}, {0x38, 0x10f, 0x29c, "0606caf52cd36e558794e469a1214685742f25c509d5c5df68762a12ac57921034"}, {0xe8, 0x6, 0x4, "ea80f1ab0e8f1f34192b11326e01c9784526577ad17a5c3c189c7be2f189daf2d649ff8be7d7b02fb9838135f695553453767f194df06d7c04d444cb42915ea9603296bea7ad7a9c15cf5e0c9471537868ae64d779d69ba68ae81c0ae1b7ad96323004a61f2deb09fc277bc42c4672322b48bb24eb6fa69c8b1e4ce6403913f406286460fd13a4569e3f44060e57a8f03cfd79d0494a9ce3154a54a8f58ff842e0fea1171ca92625def23fdf1071d3326f81b5a34dc6f7741231fd051106e2f07d1996d7e397332cbd7888f485b64db780133b3ee4ee67"}], 0x318, 0x20004014}, 0x103) 2018/01/30 23:07:15 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x4)=0x0, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000009000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x8000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x2) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={r1, r3, r5}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, r4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x40) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000006000)={@generic="393251dc3e47732d8b622d1acb9bc7f4", &(0x7f000000c000-0x5c)=@ethtool_coalesce={0xf, 0x2, 0x4ad, 0x6, 0xffffffffffffffff, 0x9, 0x1, 0x8, 0x4, 0x20, 0x400, 0xc3, 0x5, 0x1a, 0x5, 0x5, 0x0, 0xfffffffffffffffb, 0x6, 0xfff, 0x6, 0x8001, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f000000a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x7, 0x400, 0x6}], {0x8100, 0x4, 0x9, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x5, 0xfffffffe, 0x0, 0x0, {0x5, 0x4, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x1, 0x0, []}) 2018/01/30 23:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) r1 = creat(&(0x7f0000940000)='./file0\x00', 0x70) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000091a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) signalfd4(r0, &(0x7f0000fa5000)={0x0}, 0x8, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000416000)=0x0) 2018/01/30 23:07:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000af4000-0x4)=0x0, 0x80000) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000af3000)="f308fcb56c6021b400ad1848ff8882a94a619c526167bee3eacab21c57a7641824ac783bb1868b50f1a17d1b5c0e1246cb182c1d778fd0f6dcbf99b596b8c577c58bf719260d9cff73550a3dccd2da1446816e951a81483159d572e567cfeeaa72611f391be6bfed6aa4", 0x6a, 0x20000001, &(0x7f00003d3000-0x1c)={0xa, 0x3, 0x25c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000101000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000014000-0x20)={0x26, 0x0, 0x2, 0x6}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000af5000-0x10)={r4, 0x8}) 2018/01/30 23:07:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="3338e89c3365e9e9d89f287968cf782f0b7df9f6b019387e208f9409538bf42bc083fab3d8d2a17591992c411ce3fa8f6bbb1d040000000000000000", &(0x7f0000256000)=0x0, &(0x7f000038f000-0x4)=0x0, &(0x7f0000000000)="7f62a2e3d3611d78af1747c808d7625f6250e71f7a71c1a505ff") io_setup(0x9, &(0x7f0000001000-0x8)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x8a002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000005000-0x18)=@get={0x1, &(0x7f0000004000)=""/4096, 0x8001}) io_submit(r0, 0x3, &(0x7f0000004000-0x18)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x3dcd, r1, &(0x7f0000002000-0xa6)="3c92f43fa4d405da5e5925390a2e34ef46c5fbf06c45796df864dee38139779b58ce63b24b318e75fdda0deb3d06e488fd10a5b9267f16ddbbec83057b8781586e2c05d82cb8d0e4c0ff2d27736ae156896cc0b2ea5c7b0e8f96b0ac4ea66088d006b8cbac6e15cdf4a3a194328f49f112a104aadaf1125ff7236f0ce00f42576b75618d44a346f9c9f0ebc048bcb98cfc4af2487cdbce016cea852b7b1869d47460791d4b68", 0xa6, 0x0, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000000)="06f4d0d7065eae11cae827873d69bc9903e080fc77a739107cd4f05e456874839dd79c146f1aef119e84dee7c5b855397487e2bd1f98c964a8bbe9797a7c73fb06863846e337ad9d695aa300b552dc0137069fff747c73fbf565f29b6db7023869558c1000e6ffb45d3ae79ca734d3c19b2273415f69c7336e3ec641b674965f4aebfffa7a51705cebcc9e1fcb9d006e0023c98ac65fc5bce7642ca933dd94adbdc3c0243522d15e64b123cf2a9a15ac1c34dbc9e6883e1e", 0xb8, 0x1, 0x0, 0x1, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3b5, r2, &(0x7f0000003000-0xf7)="c4d798530eed9b14e281ffe70f25333ce3bbd87581b55f6167220f095f31c5fbb5b6828aa76f4d3856831aae388b9185ba686f460a813f131156680091e52b06a03655b085a2db43e05fc78e588bee959563452be7fdfca18fc39a22efa5621a4127ba5087da889798f0433d6c66e2b29042f888fc1c91e5b9025198d622c6be3d431b910421350a1f06ae8d55ab141d49541596a3add95de2bdde3f14cfd1638dd83a2913656f284ea0b98f013e9d73b5887c6f87cb8f656df3df3053dd254439779a00b3ba32b13f87a16db1faee48b5a743834dd33cd99ee022a5d7daeb337c3e579feed9d505bf89e5b666916a0f1219487a286887", 0xf7, 0x5, 0x0, 0x1, r2}]) 2018/01/30 23:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002da000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x200000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d2a000)=@nat={'nat\x00', 0x1b, 0x4, 0x2c8, 0x220, 0x220, 0xffffffff, 0x98, 0x220, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00008e5000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x150}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffff00, 0x0, @common='sit0\x00', @common='bcsf0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x1, 0x8}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x18, @ipv4=@empty=0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @gre_key=0xffffffffffffff01, @icmp_id=0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xd0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x4, 0x4, 0x0}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @port=0x0, @port=0x1}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @icmp_id=0x2, @port=0x1}}}}]}}, 0x328) syz_open_dev$vcsa(&(0x7f0000dc9000-0xb)='/dev/vcsa#\x00', 0x400000004, 0x230000) r1 = socket$inet6(0xa, 0x3, 0x8010000000000084) sendmsg(r1, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f00009c8000)=[], 0x0, &(0x7f0000649000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/30 23:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f00007be000-0x38)={0x0, 0xfffffffffffffdfe, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/30 23:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) setresuid(r2, r3, r4) sendmsg(0xffffffffffffffff, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r5, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004aa000)='/dev/vga_arbiter\x00', 0x80400, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0x3d}], 0x1, 0x0, &(0x7f00004f6000-0x20)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0x1, 0x0, &(0x7f0000c8b000)=[], 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000a9a000)=""/199) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/30 23:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000342000)=[{&(0x7f0000510000-0xc4)="fd", 0x1}], 0x1, 0x0) 2018/01/30 23:07:15 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e3f000-0x8)={0x0, 0x5}, &(0x7f00008b0000)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fdc000-0x8)={0x0, 0x1f}, &(0x7f0000fdb000)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fdc000-0x95)={0x0, 0x8d, "449880583d3a17b4678fbba2c1d12b9a6bad3d082414bb1f134c0fea57d1fad5fd1d94ec9659e0e3357930cd23daaec3a0f342b188a985fed6b56aa1a53d51d4e40e483ea6269cf0758bbc2dd1b5b411e4f94db527b03216450c8f1f59ca742552f3dabd93ef8cc34c8d29e3b4fe9e4a14798302cfbb1a924d5e12d7a1f7ea688c6a3f12455938d3befa5a2bbd"}, &(0x7f0000baf000-0x4)=0x95) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000fde000-0x70)=[{&(0x7f0000710000-0x1c)=@in6={0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f0000cfc000-0xa0)=[{&(0x7f0000fdc000-0xa9)="276db09429405a83b14a270905cff6a6362f95e8336cfa121806cdb32771c5c058d67ee87b5302f1857d74c8142fc100f83e183a95aa7341bbe4220402c64fa523a05d9ea022ea22a8229191eb6f9d355f3b085db6627efe53187e3fa92d306721127ffc6231e6658962f50a3af429c28a6a6864d302e0526d4609865f155c07a13d64f40f9bc45a141f054662ee59c622a8eddd27f1b1b8bad0039184a187601971e1ec7f78033b0f", 0xa9}, {&(0x7f0000635000-0x72)="10c574d37d64b3769064e968d31fc279803306a013e9b9fe484c866d2dba99a93ced2179d24f9e28494d0f0fa117372d236a6e3689c4982709fa7696ce741c61ab00f6a84f7280dd43840277a0e894228d8b4b99f9685e63332e9de5211dfcf811598bd8f883dc61200c12fc0225e5813018", 0x72}, {&(0x7f0000242000)="537e5174bb2b45c9c9ddb62edd7777b4b48a1eaf5528b14e571689f49491b7bf27eb9fb102969a76fcd6a4a78373b32b2544cecba0c480e66dc4eaa61bf0308d5a14d8d628deb1ed067e59be3baec796b74d1d19ac2b1991d28e266cb2f506d564d41f5248dea61508045b866355c3767e7220a4d0146da6", 0x78}, {&(0x7f0000fdb000)="51071dbd667e9c8eb28713b5bbd95addf92cbf24", 0x14}, {&(0x7f0000455000-0xae)="00ffe66c4354c18663cc657ba4013be67e1264e85ff3e9753ae90d2a89d2bcc2ebd380b4e9da145c2c0ac2d92a7dddfea8899ef59808b2f1066b8f458dc5f700b0f29a9e101f7724b9f20aaa678473087b8373ac4155d5ab22f1f7f20541afac5d563460411bbf4ab480b9486ff20c1b79a442f701df02ea7841c289c6b6d3220314ab451768d9d70e1f09a3f2f8b566396fc86b65adc4382c2a1e68bc658f0604d5d2202444553cacb30daed78f", 0xae}, {&(0x7f0000a1c000-0x8c)="a3f37f8e4e5d2ba0721aa589505077ae5f55d7a6b601ca883cca92e1c15adb92cbcd3fa747a07a171fb842564aa5f6bb2ca5b9240378ae982795b235bb840bdc20a6a2f1cab4861b107ffcdb37dfb77ad7ce5956402a1225adac59f6e9f428a9f7adbd255965acb7e8eb0ac145946e6b8a9d58de84d6ae683ea9d80224d92c46d791c7f2831ebc7a94fb816e", 0x8c}, {&(0x7f0000c70000-0xa)="e99f717e6ecb55b3c2a1", 0xa}, {&(0x7f00006ab000)="9cdbd830836f94d05893cbf503a6b3e169bf6521394378726e694607922282bbee0fe8dcca07577f932452a6c8ac663868c6829f4bbc005c84483e64c0ab3cbfb84c57ec628ea56a989dfa5bfc54b6fea62c96905e4d05a187ad02fde62cabfc3cd8190dd419c1d4911bba26c48eecfd8a18bdc7b0aaf1e7d6d1cf1a1954658d324f1e6ab554a6eb20bb920fb2f11bc062d05e06c765b6d0bad8f1c1a2cc60d3282cd72e9ef367f33577b6a1f1cfc6c6c19321580e9bf3e6a7db8d25e636d3950a071ed6e15f43c65984107bc7b7d0635fb22c2fc981d63a33e9685b9c73c71000aea2", 0xe3}, {&(0x7f0000fdb000)="79ed70cb9a97e06aa619f9a0db22f9318933f59500ccd968e8e2cb30a3b82f4162c2a0099046b4d569ffa83dab2870cfb6d6a62fdd629a9c56a3a8734cc31635345a3cc6bc7bfc96171b19abb6f584357d3cadf19b61b419296e3212e5d982f75d343ad903d0cab3e3723e6296ca13197213216e083eaa8caac91d8d82638eb44de503375e28476a47f059d356440cceef0bc0fc1ec66eefe7025a80507760c509d9e57a5f30bd3f64416e270ea74c5c52592a5b7b179fdff88ffb7d6f83cb46d7bfadc3e1c610b510d5e0e4dd76825dc8db0b2c2e94c346550ff04df881b69970f8", 0xe2}, {&(0x7f00002d4000)="", 0x0}], 0xa, &(0x7f0000fdb000+0xfe0)=[@sndinfo={0x20, 0x84, 0x2, {0xdc8, 0x8206, 0x3, 0x9f4b, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x100, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8200, 0x4, 0xfffffffffffeffff, r3}}], 0x90, 0x4000000}, {&(0x7f00006e7000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdc000)=[{&(0x7f0000fdd000-0x9c)="41ad0c32c444fb6fecb2cfd6634b6e80fe157dc9db1ab0d34ad19ae5f8e3e36da439ddffef3d9917be0d47c87e8082ea532427f32fd6cbcf4764fa570789637800a01dd6ce77646de5dca824ce00ecfeb3dd823b15f81f7c79399996878bca13548184ca90590e7cef073889e883efec1d6638f84ee942fa5041536de687af5875b7f582361ae8300a575a5aa9125676fa5193db83195fe341dda034", 0x9c}, {&(0x7f0000889000-0x27)="45e77d877ebf48311948224276f14fd3e8c91ec49bc8ce84f81abbbd655abec00e2a1da1bd5928", 0x27}, {&(0x7f0000fdc000)="36f70a3de7fc39f80b6d391f39802196290a7a4fb893281857b0726650ba7276177837ff69823a658a615ba4bb97a5a87c094b75dbe61d9ed74391b49e4521f73b2bad178ef10f3ac65838c7bdfb04f80eb4d60e06cbc25dd04a4442fc9fb93e708fa96542c65d0d686fc0d9eb32d6100492f5fb77ce3a1810e460c5f3596ed0a2e4ad03c76e694b2e9f861a4e23cc883e6f5a24aa01f8019b1588394b46a65e26fdd27c8e6221e1be97b33cbe013c6f7761e7e1cc8eede2fdbd8c4d", 0xbc}, {&(0x7f0000fdd000-0x4f)="87a1d350314c5dc186d768638bc3663c1f1aff958a6801ce09648741645f25f756fc57c132885bc10b04e0b171865c592a58df8e8b8befef35347bc2013fd079846e0bd0f981ef9c93564607258d6b", 0x4f}], 0x4, &(0x7f0000fdc000)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x3f, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x9, 0x1, 0x8000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x0, 0x8005, 0x4, 0x48dc, 0x8, 0x9, 0x46, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x200, 0x3, 0xffffffff, 0x90, 0x0, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x101, 0x4, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1000000000000000, 0x9, 0x2, 0x0, 0x2, 0x6, 0x3, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x1, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x6, 0x1, 0xfffffffffffffe01, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xffff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x1, 0x20000000000000, 0x3, 0xfffffffffffffe00, 0x5, 0x6, r2}}], 0x1e0, 0xc0}], 0x2, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000cf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x27c080) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fdc000-0x14)={0x0, 0x1, 0x8, 0xb924, 0x5, 0x4}, &(0x7f0000fdb000)=0x14) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000fdc000)={r5, 0x6}, &(0x7f0000325000-0x4)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000944000)=@assoc_value={r5, 0x9}, &(0x7f0000fdb000)=0x8) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/30 23:07:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") fcntl$setsig(r0, 0xa, 0x35) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000f7f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:15 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) getpgrp(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000002000-0x14)={0x1, 0x9, 0x4, 0xfc2, 0x8001, 0xffffffffffffffe0, 0x100, 0xca, 0x3f55, 0x2}) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x4) 2018/01/30 23:07:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e9000)={0x0, 0x0, 0x0}, &(0x7f0000f16000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000038b000-0x4)=r1) 2018/01/30 23:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000085e000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000c7000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000759000)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000d08000)={&(0x7f000076f000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000bac000)={&(0x7f00007f6000-0x80)={0x7, 0xa00, 0x1f, {0x77359400, 0x0}, {0x0, 0x0}, {0x4, 0xfffffffffffeffff, 0xfffffffffffffffc, 0x400000000000}, 0x1, @canfd={{0x2, 0x1, 0x92a0, 0xfffffffffffff801}, 0x28, 0x2, 0x0, 0x0, "b251e2a03539a2b7f8ee79966d0472fbc4de3843f0acddf0d96377d719412885b8b7d570555033524e14ae9067098943b34af0c9ded59cbed452e9b0c7a8582c"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c3000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e77000)=0x0, &(0x7f000024b000-0x4)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000686000)={0x7e, &(0x7f0000ab4000-0x7e)=""/126}) syz_open_dev$sndseq(&(0x7f00008ab000)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000836000)=@req={0x0, &(0x7f0000f62000-0x50)={@generic="3d6c3dcc3a5ebc855bc549599211f17a", @ifru_mtu=0x3}}) 2018/01/30 23:07:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000086c000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000558000)={{0x0, 0x0, 0x5, 0x3, 0x47}, 0x4, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x2, 0x9, 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:15 executing program 3: r0 = syz_open_dev$mouse(&(0x7f000044b000-0x12)='/dev/input/mouse#\x00', 0x2, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000089b000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000fb5000)='maps\x00') preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/30 23:07:15 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x6000) close(r0) 2018/01/30 23:07:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = getpgid(0x0) r2 = getpid() r3 = memfd_create(&(0x7f0000a4f000-0x1a)='eth1mime_typetrustedwlan0\x00', 0x3) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000c89000-0xc)={r3, r0, 0xffffffff}) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) 2018/01/30 23:07:15 executing program 5: r0 = socket$inet(0x2, 0x800, 0x2) setsockopt(r0, 0x6, 0x7, &(0x7f00004b8000-0xfc)="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", 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) r1 = syz_open_dev$mice(&(0x7f0000bbd000)='/dev/input/mice\x00', 0x0, 0x40201) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004a6000-0x18)={0x0, 0x1, 0x30, 0x3d, 0x100000000}, &(0x7f00000bf000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ae0000)={r2, 0x6, 0x2, [0x8, 0x1]}, 0xc) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000037000)=0x719000000) 2018/01/30 23:07:15 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r1 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x0, 0x400000) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x19, 0x10000, 0x9, 0x40, 0xd4b, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/30 23:07:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000552000)="12000101f0000055d2ff0f00004b7cc10101", 0x12) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) dup(r1) 2018/01/30 23:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000a10000-0x14)=@hci={0x1f, 0x7, 0x3}, 0x6) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/30 23:07:16 executing program 0: exit_group(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_bt(r1, 0x8907, &(0x7f0000e2f000-0x6f)="") sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) 2018/01/30 23:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a9d000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f00001e4000)='/dev/vcsa#\x00', 0x71, 0x400000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00004ad000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000657000)=r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) alarm(0x9) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003d7000)=@assoc_value={0x0, 0x80}, &(0x7f000006f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002eb000-0xc)={r5, 0x7, 0x30}, &(0x7f0000481000-0x4)=0xc) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) fcntl$setlease(r2, 0x400, 0x2) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000523000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="5cce01bc088ac881d8737e45a757c9ba"}}) 2018/01/30 23:07:16 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = open(&(0x7f0000bb4000)='./file0\x00', 0x8002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/01/30 23:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f000046f000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffef8) recvmsg(r1, &(0x7f0000512000)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x2) close(r0) socket$rds(0x15, 0x5, 0x0) 2018/01/30 23:07:16 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000fdd000)={@common='rose0\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000fe0000-0xc)='cifs.spnego\x00', &(0x7f0000fe0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fdf000)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) request_key(&(0x7f0000fdf000-0xa)='syzkaller\x00', &(0x7f0000fde000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000091e000)="726f736530000000f7ffffffffff0007", r4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000fdf000)={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, 0x0, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0x4, @broadcast=0xffffffff]}, 0x24) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x7) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000fdf000-0xa)='encrypted\x00', &(0x7f0000fdf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fdf000-0x10)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f0000fde000)=[{&(0x7f0000fdf000-0x77)="94dd84b7a17a02dd774ab9f9979a48e3053c83ddbfd89042f8ce53b62b3c60ab7299d5c264077798a2bc51e7000063fa1cc01c408fe2277671ad444f46a7a911dffdd42f60da62f1c7e01a7b8b9a6e69af112fddad402385b385f2c14e7200f8ce451d33e205c1d16dc2486ff2e729fda82788526eff54", 0x77}, {&(0x7f0000fde000)="1d510bcbe12b3bc39e076fb30711a96c03f9cad56e9decec9dbe33ac50e74af4f7c85724df2adfda00f57edb851a156d31dea0e182c9974c01be71b4939749e98270ded58afca236eaad686469cab03d5f9f47417794537ae3eb97e7a66436c872b5cd3fb8aaa28d558e9e958f8978c0c7d78182213bf00e80d8073f2fba6e47762ac27a1782421186d10e73b6b554bfc26a6bde7231409ba42b2f", 0x9b}, {&(0x7f000017b000)="5c59e4750002dc40959f26b341541209641342a163fc8cbe7a1a117aff494980654fabd5dc0a4347ecefce6243c81fb4d831359a19e49cb0", 0x38}], 0x2c7, r5) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000c79000)='user\x00', &(0x7f0000fe1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000017d000)="a24127c27ab8d0da09fa72d51bff5d9cf02e92b683140befa9c81c7a91b39e9ef9be424ee48093274510f782bcd4df2420da856e49f300d7dd7c5fce87", 0x3d, r5) close(r1) tee(r0, r3, 0x6, 0x0) 2018/01/30 23:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r0, &(0x7f0000c31000)=[], 0x10000000000002ec) 2018/01/30 23:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dca000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCSCTTY(r0, 0x540e, 0x20) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000134000)={0xcd, &(0x7f0000f72000-0xcd)=""/205}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003c1000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r1, &(0x7f0000444000-0xa5)="", &(0x7f0000555000)=""/102}, 0x153) 2018/01/30 23:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x96)=""/150) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b4000-0xc)='/dev/autofs\x00', 0x8000, 0x0) sysfs$2(0x2, 0x2d, &(0x7f0000af1000)=""/15) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e79000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000068f000)=0xc) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000751000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000b34000-0x4)=0xffffffffffffff80) 2018/01/30 23:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000d96000-0x28)={0x2, 0x1b, 0x1, 0x1, "0c79605bace6f9d6fbdedc3df0365c456d42845d1fa08ca0c9755dec7fe4c5b2"}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000239000)=0x0) sched_setattr(r1, &(0x7f0000709000-0x30)={0x0, 0x7, 0x1, 0x800, 0x0, 0x9, 0x2, 0x8}, 0x0) r2 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000962000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00005f1000)=""/253) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f9f000-0xbc)=""/188) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003dd000-0xc)={0x1000, 0x0, 0x302, 0x1000, 0x3}, 0xc) 2018/01/30 23:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000530000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000015f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000004b000)={r2, 0x59, "f3058f0d2b8a9ab851e8959e016bd5f2ce8e9a41b4c9866ac2501873029c9aa2a33e9d74e769fa4c0f5e2991e4396b8838cb645b251931b79f2f83fb7d096dc11227104bf32f3b7047603e2e41d9bf20f49c42b3087d938a78"}, &(0x7f00004e2000)=0x61) r3 = syz_open_dev$audion(&(0x7f0000413000-0xc)='/dev/audio#\x00', 0x0, 0x400002) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000020a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000034c000-0x4)=0xc) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000ee0000)=0x9, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000436000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17e6918b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) delete_module(&(0x7f0000b93000-0xc)='vboxnet1{{!\x00', 0x200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = syz_open_dev$dspn(&(0x7f00004ce000-0xa)='/dev/dsp#\x00', 0xffffffff, 0xc2c00) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000689000-0xe8)={0x7, 0x0, [{0x100000, 0x4e, &(0x7f00008c6000)=""/78, 0x0}, {0x3000, 0x1e, &(0x7f0000990000-0x1e)=""/30, 0x0}, {0x14006, 0x4c, &(0x7f0000a55000)=""/76, 0x0}, {0xf000, 0xb3, &(0x7f000097e000)=""/179, 0x0}, {0x10f003, 0x74, &(0x7f00008b3000)=""/116, 0x0}, {0x100003, 0x1000, &(0x7f0000e98000-0x1000)=""/4096, 0x0}, {0x6000, 0x9b, &(0x7f0000f93000)=""/155, 0x0}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000c5b000-0x4)=0x0, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d58000)={&(0x7f0000ff9000/0x2000)=nil, 0x2000}) [ 165.080084] kauditd_printk_skb: 66 callbacks suppressed [ 165.080093] audit: type=1400 audit(1517353636.195:1710): avc: denied { create } for pid=29233 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 165.135704] audit: type=1400 audit(1517353636.243:1711): avc: denied { write } for pid=29233 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 165.165089] audit: type=1326 audit(1517353636.248:1712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29234 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.191420] audit: type=1326 audit(1517353636.248:1713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29234 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.221501] audit: type=1326 audit(1517353636.277:1714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29234 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=29 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.247585] audit: type=1326 audit(1517353636.278:1715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29234 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.272535] audit: type=1326 audit(1517353636.278:1716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29234 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.297711] audit: type=1326 audit(1517353636.280:1717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29234 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=31 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 23:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000018f000)={0x1000000, 0x0, 0x1, 0x0, 0x0}, 0x14) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) lstat(&(0x7f0000c57000)='./file0\x00', &(0x7f0000caa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c27000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1ff, 0x1, 0x8, 0x2, 0x0, 0x0, 0x2f, 0x0, r1}, {0x7, 0x8, 0x2, 0x2, 0x40, 0x3, 0x3ff, 0x1}, {0x10000, 0xb1b, 0x8, 0xe2}, 0x8, 0x5, 0x1, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x4, 0x2, 0x100000001, 0x5, 0x7fff, 0x0}}, 0xe8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000492000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002f8000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000269000)='./file0\x00', &(0x7f0000732000-0xa)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/30 23:07:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cc9000)={r0, &(0x7f00002af000)="", &(0x7f0000d65000-0x30)=""/48}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c0000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8000) 2018/01/30 23:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) syz_open_dev$dmmidi(&(0x7f0000140000)='/dev/dmmidi#\x00', 0x0, 0x70000) epoll_create1(0x80000) sendfile(r0, r0, &(0x7f00008c9000)=0x0, 0x1000) 2018/01/30 23:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000e03000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000dc1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f000054f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000088c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e2000-0xd)='/selinux/mls\x00', 0x0, 0x0) futimesat(r3, &(0x7f0000f0c000)='./file0\x00', &(0x7f0000031000)={{r1, 0x0}, {0x77359400, r2}}) r4 = syz_open_dev$admmidi(&(0x7f0000682000-0xe)='/dev/admmidi#\x00', 0x1f, 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00003a8000)=0x140000000000) 2018/01/30 23:07:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000d1e000)="b89ff13b", 0x4) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f00004f2000-0x56)="496448feee015b4007b31a2ed4fae46b7a9d7730f480020e4cba4079734311191a4366b50e38ed1b77771b12f6afd98065623fdbab3068014c8a53a639b302b83d1fdbdcb49acb1b1c2fb123384b1c955fec4aaf0896") sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000afd000)=0x9) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x13) tkill(r3, 0x16) 2018/01/30 23:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000131000)=""/163, 0xa3, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e7a000)=0x0) sched_rr_get_interval(r0, &(0x7f00007c4000-0x10)={0x0, 0x0}) 2018/01/30 23:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000034d000)='/dev/input/mice\x00', 0x0, 0x2007ff) [ 165.323250] audit: type=1326 audit(1517353636.281:1718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29234 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 165.348477] audit: type=1326 audit(1517353636.282:1719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29234 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 23:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f00002d3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00004c3000-0x1098)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000054a000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000bfc000-0x8)=0x55a6cccd) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 23:07:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0x55)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1ff, 0x0, 0x0, 0xeef}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0xa19c, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r3, &(0x7f0000eee000)=""/36, 0x24) 2018/01/30 23:07:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000beb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000111000-0x4)=0xc) quotactl(0x81, &(0x7f000082e000)='./file0\x00', r0, &(0x7f00006b7000)="201a84ef004483116691e0a280783b1f31340caa12f8ca9c49520d59ee8faabafcaa9e7c72af1184462b5430a8f6cf8501c1f1a198105c4b05d4a9ec3fecd083033813c7ca6940ed154aef65eb2ecbdceaafc7b04c75dc58faa8b06532a77b2d6a265583e5661726d0282965a835fa6b7369fe618e79408a057ba21ec0cb7fb0957a2964041519a9d5b714c2fd33ba6e6d1ff7daa5dab845ec75cb8d05eb786302f3c581fa80eeb81798cd7efa4c99725a606ce684b17f6bed79512c820e7ada11c9d390e409e519d3af37fa778dc8305ee6a51308638df29fbf39cd96078b1d7a05a46d9eae43e3f7f40be3bffb8cfbb21b1e43328f7a343cc32cacd06819c8a1e4dcb7682779f219811e54f866affe79fa7002f67fd7368617e3c37c1190a75017873ff2d2cbc8298cf46fd05f4317c61ab717dccd5bf87e1d26330ce6e606e2472e3426f52ffcd8a59d1e4a2c6cb449b58c9b39d67b562e4426c755fb50109940d557dc6a4d83565e654677df24acbe16ce8a09f1a624f2c76085b13fe7304d846bbc7905259b64ed95688a54da4e39bb2f4d379ce88c7e67bbc990a700b72f4036cc180f916bc5e538b3e8ba222f2155636011d2774a937d77c2eff0bb8c507f1c7267c5a65ce7628e79d2358ca87595b714f365aa52b0661f048bb478f847b2daa137e710594ef2fbca1a75a9097da8f56d42ca6b7bf77f89aa25ec8d0b898652314ec2dd6300a9789b819e340933ddb5e159ddb82b21c8c0db059bd2cd1c5ce87e8fdf451084929e8a07708945d8e8e9711133d7acd6c96fadab21d2245660f738e888ba29541c1a25d98c9b9436268069f17aa51347eb865d0e9ff78dcfcda58cdfbce7e2e70fe6a73f901b8145a5ebe74fa60797d664b754d6229a21565d9341391a76ed4f47f7087b80c5e8f13e2603ccd6502b700ddad5545ad7de874d82fab77889fed76dcca7f75c84eb66f6f08341f4678b14754a6b5a63e88c5576d849c629f84773bde31ff7e95c2ff64ee1aaeca74facd78a804e4451e522229ef9bc290c0e8009c5281d384523e6173e8d7f7bef2cfcce1a7f01b692d8abfc432af0ee31828313c5fe84f7be5ee86bf56dd7e2ce2dcbdc51d5faaafc7845d2066e99ea3ff68cdb59c33869cecb30b4c170f1e11dd1e5d0be5f3591928d044a7c55881f5416cfa1e2ad2fa8371d854074a32ac862bdf7ed80c9eb8df3543d7912dee9916a6cbe95663f7fc4be9e708740cf9c0bb6f26ef9cbd263b9d0386b99cde4ddba1a6f3023cad388b31939603b0e75700e9512f50a757a03ee6287a73020724cf8fcd329d00e2c2401c10f209413e8bbd032ceb843fd3522a3486c1d2b3c4dcdee8f78bdea7abcc24b7f0fa6a32401e13b6d4deb0ed343945fde1aaab3610b5baf1243b4996df20aa31fa01fdd52ec305911998de7c58eb8c439fd53264e0ba68e0d5bf2e207cd68bbd8c1fa0060a33cc2667b16008a87ed75b24baf678868d49c882a152d6acaa73037a4edda8a1a61fe9591a7f2fb5d4fede2c612e38e62a7d8f17620d7cc8979aa3a9b0bad40ea98528bd00e4e2b8cd21b3642a60c92a5f1eca6c5bda0651c4a8ac2fd871b2ef438c649968e875541451a968cbacd70bf5f7b51c777009855dad343151053833ef61192c645fa93787ea9863e8fc033475df9c9bf6712259b548f8af7bdceb18964c69d0f1a14576c3bc4f84edfed399fc778b814b6c72aa575b2bec9b2c317239d74f5264e21a1ce92e4e5a0660337663bfcb15a9d3305dcbf1524c70be8da64d831003db3c2734247657afd276c5f4ca3a9e30f70fab46c86144824644a17d14c9af69870682d7228cba3651771d9aa6a65bbaeeed3e3aa7ed6d2e241fe4933557cec3502a0aeb90ff91559c78cd347446d0d159b6c1a18959511c8dd51710ede9705ee453a57cd3f0c83e5984ed730d9c9d50ee3d34caf83917a1eae9c796988bf1972a20e7660c7470307cf8e89c7de77bdd571e74a8eab13e6c7407b3d61a07c4d37973560cee76c6147608da90b5d4b28616728a7c221b6c70b7e03635d0fbfb6c0ace8db102948e4c870d0ac9a1bce335ba48054d630fa6369d61fbdd6ab7e6a260e829a8d5e45ea2a627fa8f4deb7e3264a19f52982ac1d45dc7578a875d10fa66413ad09ca219dccf72c5b265dd405290ec2ee984408749b913b551b1dd6789b536d30d60fce816650a097e4bfdb13b482ea24efbda8db49093c72bae5d7b3a7bdc217780a5cf07c96a309a4e267bfa0ce7092b95d2e9a3436197904a055069afd60fbd3ddce9264ef2b5c179debf2f7d04c08bf8817cd7ee6f9f113f33f45ec0f6d5b3a2536dc2a8536054e0611ea2f9f0dd91e90ffebf1e25aa8eac6740865c76d459a7b8dd9f8aacfdee43a92f36e0e63bfd97922086cf5a078415de91b36b093b47ade57f86d1710a95549b68573611205269beb456be39fc4e4616465c2e3fac29af0c7861d3646de1c52fd46e227a7d77461a15afb7ee5bd9e06707e2820de9173d308eaac050fbcd5a13e9077b889ae029955195a9aa8b6c0edfae31f3e652f2a5d3c575488cbdb1d94d5eb2e637d13a589ce98342967c43558b50261d524b9b7d3a249424d40a2aeb7963151dac39ed68e2f23fc657007e2d6e3a4736342b2da1ed72bc2a096651cad84657695b2cd82e726f2f6ae06fda9b19384635ffdbf318b2c7de5efbfa35b79afed34c0f318d910f7191e28cf695acbf246edd04ec7e818a558b27eb6a1ec58d48aa4d1e285da2f8d55b74a1bddbd7b3f8039a86631fee5fc07a0baccd1510b33f7fe0afc42380b5975a70a9179311563282782d872cc6d9ef314f96d66a35c1f3ad7a92d886dadd68fc79973a87f999f34dd188775bfe1c3e9bb8928f01bea2ed2e651c7a1b22a9a1368b0696ccb9557ff3d5f949ad84a7d1d892a4743d18e215687a0933b6024c0a62d7345a1869bfffcf9b1fe0a71ea74f9fab3d25ca3ec3bdb4c7acb4e3b63f0e825b7c6e9177fc63d966488cc69f72bfb1b29c19765b6db0db33651dbf6e39272bdfdf5b283f32620b8e4c589dd50698c439746eabc85c547074d84ed7cd967768621617a88332c56aaf6d76b22360174afc132734cc18b93145d63072417b2da8fccf7bb42425e6e8704cdb563a9c1f244e2a7327aa96e375186b126b916b37aee9aace0c490501f066c6536686fe783fbdd0fe07f42ff93c8355bf603cb5890d56fa2572d1765840244efc704fa87cf3a967858e3118d0d4341d761eee1e92fde5b01694e040664827906417f0922082b7959bfb6821acb614f64ba36c48fe90128ef2ba436f4e33982622d2b27abdedc745262f383e1e123a089736c13456f78e0717062136a64fc2a0c3f22434d9dee34739b8a560f3df620138a66be118596c4df8185609afa4b18657c38333ae6fb88d8124658de548435f76a12abe99db6aa5b7b437287261d2c073bc01f22a9c3c7c410311e647e306d94adf9515afeda1fc9144a2f66fff6570f3d25fb43747b26321468c6a8d5043ad24f9d899cb8a14bdf50e40e2ed1974f45e2b1e593986aad3d0859737e85dffa853f47608806acca4669ab7288ed6316fc440fa8240b0e8b118fb001a10956e5cac9f692503e19567436d42392c6b6a972d546ebe98aeaab2c527582fc056e7fbc3e4dd97fc912bcf28ad419aa424d39c23127d5b7a4e36e8f9287c470cb8d670ad0da02b77278501dd2fc93b7bff9aa1648552ffc00f8a0d18c5b90e651b5c4cbbe69bc57b64d57a13f31e2554c9d8abaebd4e4dc9ab0dd07b110a6b6219bdf53c5a0f9d9685a412a5eae4654d8068240695587a5e4518806fe687f4ed3a1e87b429fb107476189b0dc8ff85cfbe2b93afea5254d76289bb72ecb253d193548330620b86e007271d9b5078fe661b9c9c3afa00716df50e7369cd5aa55361f1b3cc2bc195b1abacc28c53b86ca297bb765a77649d437c7df3e932b36059d4ac61d205bc183b4d7054653d20e70290e239a2d73b8849521c189efdf425ae34c68cf2cecfa66d724978bf1e3c6a10372d4b524ae355c7aa7229d72cdd4ac7277a830c5fc80658d1486c6bda9ec48730f7c2f0fca62d1f109f0a800e389a1fa00d00b04293f5edb5cfa09209161f468cabb054bc88cc5822fa61657c14cadb79c0145f1b064cddec39f08abe8048af0a4fd0c7fed4bd7b5dcada31de2902777798ff6ac7d9bf71dc4c2f96812d3e44afeae279d86ed4ef67cd5253a329f36531bf643a0bcb6aae33a071c3c8e652089329bc46b395b9f69894a84200de6e36a97b134d65b89a5cd89ab63790f5cd073622657fce2dec31fe17edc59e4a004fb9710645ff9d047ae5790f488c39235fcf55a04431c9e36feda0919af1a7ae47463e07338b70f7125e001116efd0e14f232924b81128093d084619fe564624b81fdf713fd84363b0945ee8b48e556c1108973ec3f6e218b7419251576be4bf69f58d94626a11ba1eb477d277c23764f58a473a652ef12ca4986894c7fa28d6763e786fa53254855d73f2231eb716c8efbf15e326dc66709b14d5331906f59d01858aecee682a4bd4f05fa7f9fb19a5021228fd74cdc799cf0bd954f55f8f924990fca6d9159dea39b4d1e14561d88ebd3ddd6e2188499515bc041b92de34587bb688660646412c4faaab3a9326661bee9edd71b895d006df65690aaccf95d30725cdd69f6adea2624a8925b6b52409be7b4d20e0a844647704a0ebebfae00ab6b44286124fb8b9ea86fb4be213e01db9e3e2790143fcdefc10d179ee7185344340e6f55079b6e9a4d9cac27db6c2f8bc638639f8946596e02e88481b77feaf40cd6a6944801f1d563796079e7852f7404c3f307b9df25b0c2acd06d06bf7e5a9cc0749f934d55eaeee0127a30454491d9379daaa88881c2fdf9dc95ffbf1ede06a421232fed2bf51d371310db7db8ccdf9587bd99485496c740aefb6328529551f12e93018b3b54f8eac7b5e1b7ed61ee551416351d1f60d2426476d6a3ca3f88d523c7927d527815fac9eda1316d352bb974064eb03cc8a1a74ed18cc38dd93779e4849825541e32b950f8bd9fdda82e21847bf0e4fbe0a3f9cecc8d0a8993b7ddf872cbc02f2a8177664a4d24cf89dd0608949a809bf427f3f3d4cc07226c734f72fdeb9de49b786d7190ad44e9c6a75b656b37e65e8d7ccc78060b7b702a23d79dc2995a8e08c692dc0d4449b5e6ea67daeab0e638efb06c9310936269a3d8e5362bbec9504b91c3be3e6a15d4718c2e0bf6b113e0256e5080f7df9290c58ed14b9a2fdfc38a08eb85257a55812e687a9161915179a00e424c8acf26745724b9dbad5fb4ea3fde45672b1ed978aa39c4988183145584db813646586e1e51497550683b7e73f7a0f5734fe74331c631e608908df98603c5682c5a5dfa01858eda875b88f36e8cce9b26ee822614aefcc650306012c144dbc808a5f1b6c476b7f88e15d5ce87972ec10e25ea16f65d718dbf10f765118aeac231932d92ac8bf264676df9ad44959fdb9c263a2ec60c5a4a6bfc5bec0bdbf108183d890a745b2285c55c19210d82360e27e4594c1757def5e5a747dfa1fe52d4519bbc44f5202b12c8ffe63c84e15f642bb44f953e07e2ff754a6a8bb81258a861a557be59097ffb8313911fae2ec21b785b630e1e57fef271d4e1894ec5738d6c3da4654a8d040e0ed9638227dc196ebb340ffe9a781b18c1958d8464acecafb26eeb9d33156bad642bced8fe4465edfc668c9c00f889e620f9f0bd4170f17c8a") mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") 2018/01/30 23:07:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getsockname$netrom(r0, &(0x7f0000dcf000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dbe000)=0x10) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) accept$packet(r0, &(0x7f0000946000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000042000)=0x14) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/30 23:07:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000280000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003d6000)='/dev/adsp#\x00', 0x81, 0x200) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) openat$autofs(0xffffffffffffff9c, &(0x7f0000493000)='/dev/autofs\x00', 0x500, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c9f000-0xc)={0x0, 0x1a4, 0x30}, &(0x7f0000fea000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005bf000-0x14)={r4, 0x80000000, 0x80, 0x1000, 0x6, 0x7fffffff}, &(0x7f000054e000)=0x14) 2018/01/30 23:07:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000534000)={0x1, 0x0, [{0xdff, 0x0, 0x6}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000085d000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000e15000-0xa2)=""/162, &(0x7f00002d4000)=0xffffff63) r1 = socket(0x1e, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r1) recvmmsg(r0, &(0x7f00008d1000)=[{{&(0x7f00007d9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000379000)=[{&(0x7f000005c000)=""/22, 0x16}, {&(0x7f00006d3000-0x73)=""/115, 0x73}, {&(0x7f0000d20000-0x10)=""/16, 0x10}, {&(0x7f00003c0000)=""/252, 0xfc}, {&(0x7f0000aeb000)=""/17, 0x11}], 0x5, &(0x7f0000d83000-0x2c)=""/44, 0x2c, 0x20}, 0x40}, {{&(0x7f00007ea000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000579000)=[{&(0x7f00002ef000-0xa6)=""/166, 0xa6}, {&(0x7f0000f60000)=""/89, 0x59}, {&(0x7f0000658000-0x3e)=""/210, 0xd2}, {&(0x7f00009aa000-0xdd)=""/221, 0xdd}, {&(0x7f0000e26000)=""/151, 0x97}, {&(0x7f00004fd000-0xe1)=""/225, 0xe1}], 0x6, &(0x7f0000832000)=""/226, 0xe2, 0x0}, 0x200}, {{&(0x7f0000156000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cad000)=[{&(0x7f0000e44000)=""/75, 0x4b}, {&(0x7f00005a3000-0x1000)=""/4096, 0x1000}, {&(0x7f000016e000)=""/107, 0x6b}, {&(0x7f0000883000)=""/161, 0xa1}, {&(0x7f0000a32000)=""/30, 0x1e}, {&(0x7f000059b000-0xaf)=""/175, 0xaf}, {&(0x7f00004b2000)=""/232, 0xe8}, {&(0x7f00008db000)=""/253, 0xfd}], 0x8, 0x0, 0x0, 0x5}, 0x6}, {{&(0x7f000035a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a62000-0x90)=[{&(0x7f0000dcb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fcf000-0x71)=""/113, 0x71}, {&(0x7f0000bdd000-0x47)=""/71, 0x47}, {&(0x7f00000da000)=""/43, 0x2b}, {&(0x7f0000288000-0x7)=""/7, 0x7}, {&(0x7f000041e000-0x3c)=""/60, 0x3c}, {&(0x7f000009c000-0x80)=""/128, 0x80}, {&(0x7f0000467000-0x80)=""/128, 0x80}, {&(0x7f0000ee4000-0xc)=""/12, 0xc}], 0x9, 0x0, 0x0, 0x3fe}, 0x4}, {{&(0x7f0000a8e000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007de000)=[{&(0x7f000022f000-0xba)=""/186, 0xba}, {&(0x7f0000080000)=""/229, 0xe5}, {&(0x7f0000725000-0x25)=""/37, 0x25}, {&(0x7f0000f91000-0xd0)=""/208, 0xd0}, {&(0x7f0000e42000-0x4b)=""/75, 0x4b}], 0x5, &(0x7f0000ad1000)=""/200, 0xc8, 0x7}, 0x9}, {{&(0x7f000048d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e45000-0x30)=[{&(0x7f0000fb2000)=""/112, 0x70}, {&(0x7f000038b000-0x8c)=""/140, 0x8c}, {&(0x7f0000718000-0x1b)=""/27, 0x1b}], 0x3, &(0x7f000091a000-0x93)=""/147, 0x93, 0x200}, 0x1}], 0x6, 0x10100, &(0x7f00000f0000-0x10)={0x77359400, 0x0}) dup2(r1, r1) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00001fb000)=0x7) poll(&(0x7f0000a4e000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x2c) 2018/01/30 23:07:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000432000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) getpgrp(0x0) getresuid(&(0x7f00005f0000-0x4)=0x0, &(0x7f0000424000)=0x0, &(0x7f0000b14000+0x51)=0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0}, 0x10) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/30 23:07:17 executing program 3: msgget$private(0x0, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bac000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002b0000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"b29047ef7f5edd"}, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000)={0xde9, 0x1, 0x800, 0x58a, "4ad8c9bdd66a736ce6d4cd48ce31ab986034314fd95a8ba4cd0aef90e06dded0"}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x8) personality(0x1000000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0xffffffffffffffe7, 0x0, 0x2000) 2018/01/30 23:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:17 executing program 2: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ea3000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x114c, &(0x7f0000ea3000-0x8)=0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ea3000-0x10)={0x0, 0x0}) io_getevents(r0, 0x3, 0x1, &(0x7f000062f000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009da000)={r1, r2+10000000}) recvmsg(0xffffffffffffff9c, &(0x7f0000ea2000-0x38)={&(0x7f0000ea1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x32, &(0x7f0000ea1000)=[{&(0x7f0000ea2000-0x64)=""/100, 0x64}, {&(0x7f0000ea1000)=""/163, 0xa3}, {&(0x7f0000ea1000)=""/157, 0x9d}, {&(0x7f0000ea1000)=""/97, 0x61}, {&(0x7f0000775000)=""/4096, 0x1000}, {&(0x7f0000ea1000)=""/214, 0xd6}, {&(0x7f0000ea2000-0xbe)=""/190, 0xbe}], 0x7, &(0x7f000045a000-0x9c)=""/156, 0x9c, 0x100000001}, 0x40000040) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000d7c000)='tls\x00', 0x4) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000c1000+0xabe)={0x0, 0x6f, 0x0, 0x7, 0x7fffffff}, &(0x7f0000ea4000-0x4)=0x18) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ea4000-0x18)={r4, 0x2, 0x20, 0x7, 0x1000}, &(0x7f0000ea3000)=0x18) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) 2018/01/30 23:07:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/30 23:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f0000d0b000)="e84f263180c9380fe9408400640100bbf9efad2afa3a2283d6d47e412e9cb40a2f6f9115584f9ab1865a4c34f5dff9bfbf9b72d7a4ad7e4f9678a2735e52437f5fddcff570aaee1c83bf0fc04376a3153faefe6d94e5e4dbf9628fcad48050d9b348495b76a104c890338ab2fbb49a8af759fde58863472e4c6dec9bf6c3f71120423b65eae7587b3061281c344a42a5ebcf4f4de31f28fa7b87643b25e24b144da38fb20e0dcdc72156b1cdc1f2a88bc2448163dcc84ffe7603c4d66f3015e3f4e6069de6f28da2de6b9b0bbcd58430ac30728a2ac5cbe53f525bf4e76016", &(0x7f0000999000-0x6c)="7c968a16d5bb65a02a5a52bc9c67b92ea37ee95cdf18b3cccc0ec432f42f5ad99338e5c8b4567e329454518d4add2785b4b0d3c59bc8d745666ab52a3575e53ceead28eac807fd863ecf0321af0a3e944101d6dd67b3a27da600b5401502b07c04dbb5eee2e0ce35d668b068", 0x2}, 0x20) 2018/01/30 23:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000770000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00003d1000-0x20)="74b49e3d221731277fd3fa3915ef85b5549f19dbe8b4b4b1e99cef36d7bbaf63"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/30 23:07:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ca2000)={0x0, 0x47f5, 0xfff, 0x1a7371c0, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f00003b3000)='./file0\x00') umount2(&(0x7f0000ab7000-0x8)='./file0\x00', 0xa) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f000083d000)=""/51) r3 = getpgid(0x0) sched_getparam(r3, &(0x7f00002b0000-0x4)=0x0) 2018/01/30 23:07:17 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000984000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x15, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000177000-0x4)=0x0, &(0x7f00000a8000)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x14, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) r1 = memfd_create(&(0x7f00008ea000)='user\x00', 0x3) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000f4a000)={&(0x7f00006a3000/0x1000)=nil, 0x1000}) 2018/01/30 23:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r0, &(0x7f0000964000-0x70)=[{&(0x7f0000a5c000-0xed)=""/237, 0xed}, {&(0x7f0000113000)=""/72, 0x48}, {&(0x7f0000e52000-0x81)=""/129, 0x81}, {&(0x7f0000bab000)=""/121, 0x79}, {&(0x7f00003b6000)=""/70, 0x46}, {&(0x7f0000118000-0x99)=""/153, 0x99}, {&(0x7f00008ba000-0xd3)=""/211, 0xd3}], 0x7, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000912000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/30 23:07:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f85000-0x8)={0x0, 0x3, 0x5}, &(0x7f0000edb000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007c4000-0x10)={r1, 0x9, 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/01/30 23:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) sendto$inet(r0, &(0x7f00005d1000-0x1000)="a2706e59580888045035558a0516392f387ad10ddef620466003d4eea313b5ef6795797f3963c9796bc0cd09ed8e8e60271ff66e689567863f5ed7884efcc6243fccc79f378496050530be1df4bad0536445aee4c59696a0698acc3a8bf4353c15b8b9c64264d232e981bb6e756f379a3a37a16946f913e7b82de28c23c31177482a72a45776e17a2e4b7faecb4861a3ea8147d67ac2bcd503e50ac766929854eeb95475fe2c180610e29cdd92d395bee8c6318fdf7dc0f3ef8040006ea865f69f7ee17f6ed3a8ca4cc8ebabeeeb03d77b0717c80e6c3141c023108634be33d7ee64f7017e13b0c4ef326fa33537796e3185900b56c02e7a9f5031c8cb167848f1f782ac83fa84129d89dd1dba196e7f9cb1609bc00b13a23492ba34c7103668b4a1132ef7f1e2b4453ec4620e61c8de61e4c512c44634e808b97afa30f6a9c29ddca2bb3579f04f6a17448d65f29c57215dbadc203f1f5ffb6e81d5a90baa4a9bee7a5aa36fa4380e994af524c73f720e30d8f8e34494e179671e585b577bfa82965a6ab89f1bfa2f71840294ae4d478723ea31af6562ec2baf3fc729146fda80f53298ecac952c1ff43fa5262fc2e83ec65246e611dc7edcbe69a071c3697fdd181adc333bb688c88fb496d393c5c3d52be88e4cb8258ee2b14d17d2d92b72454ac5304799961629cd6313ccc740aeaf0e4f9af6e86374cbf140dd8bbf8e9ea825512a02301c2a1ae341026212631e254141b9d1657d611f7df8624707e8fa084cf34fa903bafa9c4d576af9b9ade813e465c9ab2f1198ca71e0bd0352ac1187f6812aff4aab4497e78cade0f928f5f6e838c6ab68574581a06c5f88e3ae3ec790b712e4a8436f9451f987ebe23ae3c46dfc5951c3b6053be288ed09d9b7a60887b0125cadbdffa246700be7e9b8a3197904c2001f265a5807f9d2fe5bd38d144ec322b6456a681de9cd3481f967d31f2ed9f72f834dfeb6eb2eca9a5b6bd7a0f78d95abb843c6ff972cdf0fa85da4b77e8160d546226eb5aa1bd75ae50b0eed48d040052e3254da6260195f337d16f48d213ff2036e99fb3494c9a5641c2e6803834dc60fef735767cfd3b1207d7664d9b431a8c3240cab5be4b0aac809029c06c0b08c7930c92a0a28e74e4adf6402201501bbda457a1eacd48b282c909b4c0be6e4dc5bf301cb3a1415f47cc1dd961801d8eb2dc44b95c9af58c4594119ed7895bbc0307bf5cf5ebd2678f7634aef282b781ef84a78024f85c097224bef85d79cf44a3477fc43ff45964fd2b7188bcd9a74599195c6b91c41a00190ab5680bb343a3cf16f91729c945fc59bb2f4ebce2be361d6a466d69ebf763f2c4303c299897c67d3bb5b9800e15292d9ce7a0879f070d93f99bd2e1ef087368ba2e03a11e93a00f14052df3aacb085a72d9231d87a7fa5681a5e041a29892dcf0dfd0b26250dec882f8e8d3adabbf9684d5bf5ba4a695ea38ecb32c10840961b9f5b8e7fb6e86c5e4bec9b5ff2b844708bde2e85950c68b208127a7821fac17abc24aec8505c9b51f16f4881c0a15369db40aa9ba6ddcc3fd0bff20b189fd5831a6903e84304090858de2fd7cb126a2878665b2f3166213d919a72c8c1052d61f16c96e377d47bd8f3e6c65ab97f7a440a5fd4eaa047235ccc426d24bd48e8fbe43f0f0cf899be04d62dae45c922992a86a13fb882dfa29436f031defc1d4373da7a85a2e10f8ba54639b7d026aa587a100770bff2db3f1ed9f73e20eeeb2c4980d602b88b4d1e963f3c039e2ad771ef2ebb593fd3ea5a274c9959d90dab0b583541e1f4fb31c510d03748d14eab8295a32c2ce51e54903a86e67abc047416653fee52824ff522a2698d635fa018e8f4bf56d910e08c2f8fcc0197b7364c9d4f7e7926fec59a3b9b06e274da91812e3e90b0b1d00843600aeaeca3dc4b65056f9843432ee96cecbcb32727c1dec9bf52f97f43b719ebc72d14043a148776da732a146c1cdfbde05107bca49bb00f4f0cc6f38cace532afc05311939ae5e2ac0ae0576abbcf7da3175d977c8239b2c5aad97b5710e4e3c782506cf65d9d8e7bdb44731ad47343101d89064eef047414a6becaa2b01aff08d61d48893c91bdcda46a95df0cb33c0fb71a1df784b63dbee3610ba49c2ce5dfb35df858453f2c681c45ae778d7910dbcab8be35ee38d247be4d20100cd75d076a76a7d607478ed7c59866c5b56186284c961fe75c0e964ee4df476843f32835bc5f97ac53e7d7a38bd4fa67c34ae07d6fe1ac3b4468bcf4cae2af52a17e6b0255f90afd9d63be503c3b9cd7d7ddf4cb909878277d9744cd53cb8dfe8e98470f7a87e5e82f0275e45fae88fefa9f8549131ab0642ccccbe66652599902294870e8648134c59671890c3174bbdc098084a02f9b92533b394c874a8af310989cbd73d650a394210f35df13dc639a15eeec20617f43c26f08b6f3419fa24b3b9580a1b7fcce10f432d6051255ad1a8596d8fbbde3a243bc0b02d8033e808053d698dcf98841b5cc9f38a22270189c36ebe9b6e00b3e2267d956eebe8567f96d1ca411bae99c320b7c452138d2c3f21c63024ea32d77fcb2a008e8cd0825b891a1a40243d43fd5483be0cfbae100f49111bf75f86336d62b58c6d2472d393bada508ca083b8549ef7414290cc4a44dd2437bd28d41dc4c48e654f3686781f52c6e2e527713342bf2aea90d411d0f4e84baea7908eb448847eb69a4b58798df86ce141615b1689a786a1a64df78585f9c64e377cbd95cc547c4b01abde344c4206a8b6f8dd378deb941a9e4cb8eb9dc7d8558709bfd12825ee1612f5f57937d85dd1b00259b93ca384a7be108aebb82091ce7885e5b987e1f443f9cf99f01924c35562b0c517e88256815e2306ef94ffef7edf674760a7b679149121e7a81fd80fe6e3922d769dcb0e3b49a62d85ada3d7d392e1809d9a1a71f2303ebda83def2243a20962c6a08ba8044727dad15d8f4a058bf1f3a58f512061e42db5f7e2dd970c41d6e50a9750294750c81bebab34b886fc0883e29be1b3632614a1cd07baad9adf279634923da20acec592e1de37b54bac4715e6f43c241938955aa610276b9774a10b43f2b5feb763d9e1d4be3c0043ef6c351f5d0566c35fd14311ad6ca9fb9dd82c977c0849701ebb794ba22b8ebfa23e7b450102287947471c91c51248c00e056832d14f842410fb85e523302cff035b189c860951fb0ce3aa2b0e5ca7a054c0992212ef0a9507011b57b0a12d1d586c79fa4b9c171f0606d237e92ebbb6ac446170a2c8a9d715dee821496eb6c1fd0b9659ad8e467d7f63a04249570be1ff12be619cdd37d25365898f40874ca20f804396f2614bc5848b1fd2d69ae8d7c524761ef25954ba941b3f3fbb518c226a528ad73104e58823491e8b828cfef9a2aa92571353a61586a330d0eeddfac275120f160fbc4e3087af57fe7af842057fd99b033b77ea3114e6b559ef214362f6fae468b6a8426bdbd6bd858f888c8ce4731489ae5446b9641c1b87eec1a4671471f5e15c0a6d88b6953388ae690e73e72371ce043bfcc94d6928117a00c0e0509cb9a0c74ff61e7f797503dd90217e605e7192441cbb0838f4693014d49aef1d025655868f3a0c40d5356799c749d406359407d5dfb6a56bbee26fffc17432c05c2599a680eeccdd1b582ff9a73076d446c4d2fd2236048e0a4f6872eb257467d4dc3653912121a1fd55a2b413dcbf62c4982c2958f2a9e88b6ab4c2c609c83f0c852dd57b7df5dc7bb34f17bb387fc497c928923f403f3e40cebc2f5a5081eb23383c618555e654345b6ec001219ccbe7e8afa1a7b085686270a57db4fdde07738f2a646be9de5ecadea827763d8549dc057bc8dfff9323e7c268ba481f88857865b07b51c76cce15e923429c6c838ebaa6882f0e152c5e598711c053b4bacafd0a75fa3855256ea80f3848e5a835916bd0ac66c60769f8614e334fddd410ea956ddea7bae00ad98c16069ccec038b739a9d26dc00f48c7ba20e7832876fc12817aa51a0e590dec7850b78238817238389ef6d92ab4ffc852f07b60269643d1ece34aec4f2d32e838255db51a8b7a34f0f6ff155e362822bd451643d121352bdcced3c84077f8a0bac353d37e8ca61ca08d37e68f5293c4c49d0cbdce8d357b6ae166a6e8acbf92ee9318133b3c5fa49994d5199967a94bedc3abf60cb3211d1f8eeb10ed6d451078355740669cc3028d828173b9267de98dfa89f9b3a8a7d7d4a33670be6812dc426344e5a941b22327cf791421674e100ef6d8013d5ee1a59dd0b6446d3e9ccba647f20a02692484660045fde4696a0c1401ee698c58af3075d49754a931d330a5e6ddbbdc6ac8840f2f1c22ee645426e50404d84125e4aabd1b05dccb58c5ee0b42cf4091ac6e1f944f8ee106d7a6670499dac85328e20ef1e96646df4924694d66de0b81a506a2438f27579747663751684a224009988c9b568d7e5f6a770d6814eedd9db5376abfe4a4b37ef5d3b7932ab31547b14d02323a33b8c54c2faf2cf486a3fe35517c303dde98eced3ab9e24705f338af942470cfe8663abb09a6918077bfc2cc15f5b53bb844038755d07b2d081d4a3edbdf97ab680ce1af02f9acdd024532236d3fa0fd4575b0fd9663aafe92af463b2ce56b54210e6a07bb826b7db6e922da2ac98e3d725e04f2a70f4c5bc5b707e06098138064b1d7b2b824eabc3964a711927b45e1ad67444c55cb031ea125db54e040f9cf9a6dfa5b326a0018569134c4b4af51454a03e1f7a72f752d0323054c775b1a0a49b7463c364e764cd2c07098ba5def9e402c4e393185b770a6bbef928f9c101226e247a220e24d680508e288c0d2266db44d8da822312e4fa8175489d7b8e564fea30c7ce25c185abcfb96c9f985a139136e7dc51482af9854bd4a42074e5f7b1a2db61fd562ef300c207eb2e4952b6fe546ac62edb6fba7d458e107e7f2c49903f8cc0c381093cf008699f04b8c6ccf81e75f7573d796b99ad0d267aed82117a42e2270807506c311cddb95dfc67a306dca66134399560763c39c53e73a58695e5fcb4a032f34939c2c43cae2fe2aa5042de855ac462f64b5ed0d5ee9672e7c625bcf6728a83e47f45a679d88080072d3cbd5386b4160e81983f0166a42700789a7428ec35d677727158c29d0dd5b6ff83e10a0385a5064b65f291fc9202276e2f95e2179e77c853c8316b8268ecb2c4515469bc915f65230462ec7237dfd2c3a8fa653862d83fd9039b3b2a96c086456058aa2e3e6e5e323102488d8eb6f077fe2a7922e51e98da3d65250f45add86d2b1751c4736cb29524c3a173f7ffba8ee44b1136055dbea75621e2862a7d7694c82ee9fb3cb3b56d44837e7028db6908857238f2490cc2d5d991623e3df05ffa0811b6d3a72cc1cb65a7d7fca508662a698756fc9e529cdc7368fb259ac7600bd61d7112a7e5c3cb0e66b2faa8a9982b1e5dceb5f591331b9e8106a8e9a5463f2234965dad3a6c0f74a859472e36c31714dc390cad6bf17c13c5e1aeff88fe2558e99e98e0fa93d2e3f05fcc1f45dc011dff0d8d5231689c95d60cb9b0f11cfee3745b3fc7d061dbb07d7f6f9105e559a3f6088f5d92e4ce3751ad36674b337302c775d730b5a871095762b0dc376521b9c31b0f16a33b8b393a8ded6b879bf33ce2be927e5d290399378d1ed147cf4691a53960e949ed03234c4fae965ddbff67becd3549ea583f1c9fbf5e1480cd61c590fc0fbcc25f8427b12216ca3b6da0ef61c4801c43910d", 0x1000, 0x40000, &(0x7f0000ea9000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) socket$inet(0x2, 0x801, 0x5) 2018/01/30 23:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ce2000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006c4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb3000)=0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f00008d8000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00008e5000-0xd)='/dev/binder#\x00') 2018/01/30 23:07:17 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000+0xd63)=""/121, &(0x7f0000008000)=0x79) ioctl(r0, 0x81, &(0x7f0000008000-0x56)='X') [ 166.037378] device eql entered promiscuous mode 2018/01/30 23:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000584000-0xd)='/dev/dmmidi#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dfc000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000755000)={r3, 0x0}) getpeername$packet(r4, &(0x7f00000a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eca000)=0x14) getresuid(&(0x7f00008cb000-0x4)=0x0, &(0x7f0000ced000-0x4)=0x0, &(0x7f00005f5000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000488000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x7b, r5, r6}, {0x7, 0x1000, 0x83aa, 0x2, 0xffffffffffffff13, 0xfff, 0x8, 0x1000}, {0x4, 0x7, 0x3800000000000, 0x5}, 0x5, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x1, 0x2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x3, 0x0, 0x4, 0x3f, 0x4fb0, 0xffffffff}}, 0xe8) 2018/01/30 23:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b22000-0x1c)={0x0, 0xfb7, 0xa, [0xa7, 0x1b, 0x5b53, 0x80000000, 0x8000, 0x4, 0xfffffffffffffff8, 0x80000000, 0x1000, 0x6]}, &(0x7f0000186000-0x4)=0x1c) lsetxattr(&(0x7f00002f8000)='./file0\x00', &(0x7f0000abb000-0x11)=@known='security.selinux\x00', &(0x7f000060b000)='\x00', 0x1, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008b2000-0x8)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002b8000)=0x0, &(0x7f000066e000-0x4)=0x4) getrlimit(0x0, &(0x7f0000db3000-0xb)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c08000)=0x14) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/01/30 23:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000068000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000091000)=0x401000000, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) socketpair(0x3, 0x5, 0x2, &(0x7f0000894000-0x8)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000cae000)=0xfffffffffffffff8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001af000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000f99000)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x2, 0xea2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x800, [0x6, 0x400, 0x9, 0x4, 0x1000, 0x5, 0x5, 0x9]}, 0x5c) 2018/01/30 23:07:17 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004ab000-0x8)={0x0, 0x0}) ioctl(r0, 0x40, &(0x7f0000406000)="7217d94cc620ae03780a3c132778e4a0ba0a20978486e0ea5650dacd34ca93aa07ef517cb361c536a2a2f95dbf9e220da19f555baafb28961b") getpid() r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) write$selinux_access(r2, &(0x7f000070e000)={'system_u:object_r:chfn_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x33, 0x0}, 0x3b) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000a67000-0xc)={0xffffffffffffffff, r0, 0x3}) 2018/01/30 23:07:17 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000127000-0x4)=0x14) sendmsg(r0, &(0x7f0000536000)={&(0x7f0000c26000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000698000-0x20)=[{&(0x7f0000431000)="0346bb7ce98940bd3f5f33be25075fba1f554ac48cf5c3b0ee9984352ed4d39d8419d293d8d4bf3801f39c3416401c6dbd2cd0b1cc271a43a7477ca7916ee0e276a09b6df05c01b13fd76a68eaf5404b6f3c851f34337ca32e6c3f1b3f569b96acf9e51c3c661af2fd7f5ef34c0d1bb3d94c0e584ea4a92dd8ea8c", 0x7b}, {&(0x7f00007ee000-0xa1)="e4a26fcc0fe24793a21731415688a53ec40a63060a51f2431b9fca6d65ce1457cb3f8a663b8e946111ff41af647239104a8c4d55781c1c620274ed0f3cddf661f281b15b6522f27afc0c5d5b5cd07ef99c83dbc11480e82e7b16816bce5897a0d41faf6f6cac2342c7f009926d338ade10ecba1d6d8cbcc80f8638fde868bff3cc3ea98a785489d3f35f474d17a603680fa3b9fadbf584c944780aa48345c58d26", 0xa1}], 0x2, &(0x7f0000310000)=[{0x88, 0x115, 0x4, "b96df864b367c12d841136eabdd53a08da86a089d99ddb570814d9acee0493c7addefc1488d7780677dbf7f1e82269f6899c9fcdb564896a7be172b5b38fb55baf49e41f6b77680ef71852d74d81d65aed65e38fd7c9f50a6b6ef47c72bfcf09b112a689f4e21560227fab8621facacb2320"}, {0xc0, 0x110, 0xffffffff00000001, "b0f65ecb4f34b1922e73f3f05bc8cb78f285c20dd3aed102250d485df279c7f55d07ade59b65959c818a2ac7ea863d44158c2f8f9a758f5252507fda88a958fde07b69a96b9933445c7f0185a0585b90a3eeef8e5a3336fd5845a821dec36661083e84ddfb3683ef62b3cb0916f096938f37b7c2c86200f60178b95ab5bc7f0e9470c8bc66a62259c5600cbe1b15992920d0afb9f84e55ddeea3097452faf6b0cb50f946e793d4db19de9ec3"}, {0x70, 0x11f, 0x10001, "c29f84e6acd357900dd1cea288020e834d754a8973c7b74e4c7efa6088e4263bc8c91ffe67c47da26a0c74fdb7ab6caa07dbe4d974710ee11b7b917f352e859da89fdfb99e9df938623cf4c1dd1bb3a1797cb2fc8b9eae75bcbe9c42"}, {0x88, 0x0, 0x8, "a5cb704edf4428d2a40aafb829025c0e89ff1edf26f2ee3ada45948ecef4d72f87302cf9fd0044a3a91d8f0a41c338ec5ff27baa58d00c6d54a60c4eda197577f2a663dd9e97112d5e4ac6597c44e659db054ae139580602e9fe37a7cb2a717fc20a4d382d97ba9797d59869ca2169a2515c60d24f"}], 0x240, 0x800}, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = dup(r1) write(r3, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874aad5ed59dc86d4c21a707d8ce9ee9a23e", 0x30) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004f3000)=@sack_info={0x0, 0x7, 0x3}, &(0x7f0000f86000+0x8e)=0xc) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f86000)={0x2, 0x2, 0x2, 0x81, r4}, 0x10) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:17 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000fb2000)={0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000fed000-0xc)='/dev/autofs\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000004000-0x34)=""/52) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000058000)='/dev/sequencer2\x00', 0x4140, 0x0) pwrite64(r2, &(0x7f0000004000-0xa7)="", 0x0, 0x0) [ 166.127844] binder_alloc: 29328: binder_alloc_buf, no vma [ 166.133643] binder: 29328:29330 transaction failed 29189/-3, size 80-16 line 2903 [ 166.170475] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 23:07:17 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000002000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, 0x0}, 0x9) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000000e000)='/dev/audio#\x00', 0x5, 0x42040) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000000d000)={0x8001, 0x7f, 0x2, 0x80000001}) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f000000f000)={0x40, 0x695f, 0x1, 0x400}) membarrier(0x1, 0x0) tgkill(r2, r3, 0x34) 2018/01/30 23:07:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000012000-0xd)='/dev/usbmon#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000012000-0x58)={0x401, 0x7ff, 0x2, 0x6, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000013000)='./file0\x00', 0x100) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) ftruncate(r0, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 23:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000ef000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2500) signalfd4(r0, &(0x7f00001ad000-0x8)={0xd8}, 0x8, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x0}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a55000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000670000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000382000)={0x1000000000000000, 0x7, 0x10002, 0x4, 0x1000, 0x0, 0x600000000000000}, 0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000050b000-0x4)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000468000)=0x0, &(0x7f0000311000+0xc11)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000330000)={0x7, 0xc1}) close(r1) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/30 23:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000cb7000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r2) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000169000)=""/112, &(0x7f0000e88000)=0x70) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) 2018/01/30 23:07:17 executing program 2: r0 = memfd_create(&(0x7f000031b000-0x3)='$+\x00', 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10000) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chmod(&(0x7f00002d2000)='./file0\x00', 0x0) rt_sigtimedwait(&(0x7f00004de000)={0x5}, &(0x7f000025f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4c000-0x10)={0x0, 0x0}, 0x8) 2018/01/30 23:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000593000-0x8)='./file0\x00', 0x401, 0x103) open_by_handle_at(r0, &(0x7f0000e09000-0x28)={0x28, 0x5, "a0a20f2e65c80f2fb90e6ed626d40b5ee814c4bdaf6706c441220645b449dc32"}, 0x101000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') pread64(r1, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000572000-0x6)={0x0, 0x8}, &(0x7f0000c94000-0x4)=0xffffffffffffff87) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000080c000-0x8)={r2, 0x0}, 0x8) 2018/01/30 23:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000055e000-0xc2)=""/194, &(0x7f000004b000-0x4)=0xc2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004fd000-0x4)=0x2, 0x19bcb10305956dc7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dae000-0x4)=0x0) perf_event_open(&(0x7f0000e2e000-0x78)={0x0, 0x78, 0xfffffffffffffffa, 0x2, 0x0, 0x800, 0x0, 0x7ff, 0x1000, 0x1, 0x3, 0xf3, 0xa25, 0x1, 0x8, 0x8, 0x100000000, 0x2, 0x8, 0x7a, 0xc8a, 0x59f, 0x7, 0x20, 0x0, 0x4, 0x8001, 0x6, 0x8, 0x2f48, 0xffffffffffffff14, 0x4, 0x8, 0xab54, 0x2, 0x3, 0x9, 0x6, 0x0, 0xb0b, 0x0, @perf_bp={&(0x7f0000f47000-0x1)=0x0, 0x0}, 0x4000, 0x7c32, 0x7fffffff, 0x3, 0x6, 0x7, 0x6, 0x0}, r2, 0x20, r0, 0x8) r3 = socket(0x10, 0x4, 0x80) write(r3, &(0x7f0000166000)="220000001e00f0d30105470f090607a600a700eb06000000000000000000010100", 0x21) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00003bc000-0xdb)=""/219, &(0x7f000060e000-0x4)=0xdb) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ad8000)="", 0xc3) 2018/01/30 23:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000cf6000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba6000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000175000)=0x913c, &(0x7f0000340000)=0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000016a000)={[{0xa6, 0x6, 0x1, 0x6, 0x5f, 0x86, 0xfff, 0xad88, 0x9, 0x5, 0x9, 0x100000000, 0xffff}, {0x3, 0xfffffffffffffbff, 0x426, 0x0, 0x4, 0x2, 0x200, 0x0, 0x4, 0xc45, 0x6, 0x8, 0x7}, {0x8, 0x9e8, 0x9, 0x8, 0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x80000000, 0x400, 0xffffffffffffff81, 0x7ff}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f0000477000)='/dev/admmidi#\x00', 0x5, 0x6000) 2018/01/30 23:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000ef9000)={0x1, 0x0}) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/30 23:07:17 executing program 5: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000c1000)='./file0\x00', 0x240201, 0xc) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000100000)=0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000ff000)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x4, 0x4, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}}}, {&(0x7f00000da000)=""/173, 0xad}, &(0x7f00000f8000)=0x0, 0x1}, 0x52) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000036000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000102000-0x4)=0x0, &(0x7f0000102000-0x4)=0x4) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000f9000)={0x5, 0x7ff}) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "067009000bf00281"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) 2018/01/30 23:07:17 executing program 3: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x801, 0x4) write(r0, &(0x7f0000462000-0x24)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0xfffffffffffffe8c) 2018/01/30 23:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000fbc000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/30 23:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f00003de000)=0x0, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x0, 0x0, &(0x7f000056b000)=""}) openat$cuse(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/cuse\x00', 0x50402, 0x0) 2018/01/30 23:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80007, 0x81) recvmmsg(r0, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e, 0x0}, 0x0}], 0x1, 0x2008000000000001, 0x0) syz_open_dev$adsp(&(0x7f0000c05000)='/dev/adsp#\x00', 0x1, 0x503040) 2018/01/30 23:07:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000cf8000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="b4734bfcf0ddb017a48abf5ca41ca443144726d3c1dc244b6fa327e5b6facdb33d09a68d85bd7ef1d57fd5deb9a62dca145eaa3867aeef4e88fc0207c7b8b60700ee5e3f54433574528916cc66b8549e97235a2afc0952aad4dcb0a5e8681dc5c3ac1e92c6293db0ca904fdf055679", 0x6f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001000-0x4)={0x6, 0x7, 0x9000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x8c)="cc91a9e51e7ff7f4b92106e6790865d292d7de47de07952056d97d2c50817554298ae2853c148b1b2bf126b4dabbdafe95cb2fba86ae8e038ddf45673eaa69fcfa23b4f0e5ae8cb8a8f25530205774526dbe10c3a5380ac59f0047453b3ef740af2b405650beda97112ba9b847dd4b8174f641e340624ee426ee3e2db280c94f4cb426cb216e7d12a38ac5b5", 0x8c}, {&(0x7f0000000000)="a89460302b70212addfb66a48e988ec34fff1951ce0dd0c499a8ad8f38c46ec042b87634f2cd5b24f902354e3e2f32380e49e6064ab7b9edbbc1f6f9e24b75de30d61d49643a581e645d1fb1c44c80021ea105e93a694443758f19cbba57f4e2ad6f060e6ad396dce9092296a4801f95d50d98f8d95f7970b00f1ce7231355a6f5bf2c5ed3af483c2ee6d30683f351d9393e99d70808bb24a4e38f2518f99523aa1c002b0d65a56ade10b9fa053701286ed42dd277e5937518e27f4cc89f9197d34099bb55935de96d1d028e37541b7a8231bf88e323605c50ffe663f0cfeb42424b710ca0b41d535b45f0f08fd200fc224e90", 0xf3}, {&(0x7f0000001000-0x2d)="9a01ed762559a3c69eebbbec502941617efb4aec1694771143acbe88c81497641ac5b340011bb545491393bf93", 0x2d}, {&(0x7f0000000000)="62f2cd1856d193d14850ab51d3ae7eea475bcf09721d6d0a13716c1828a12e0df2eabffb8c82bb9679ed81df9b32ab84f372a070cb72c2c9eb9f3437f8807e35a75077d6e5b72d44e5c8110161f147b45bfe53706e1ed1109fc0921680719f6d5b3c6648c9f87ed5f8c48b03e7d45141fd038c45fbae15ef3fc0702581e8500221ec413746ee3a6cdf3163df71dca8f987adcfa38a16c8f96f7c75c615997b09efd4556c2240b85e18b34a4c7ff053970af409e6f258c910c71d047a39", 0xbd}], 0x4, 0x0, 0x0, 0x8004}, 0x20004894) setsockopt$sock_void(r2, 0x29, 0x1b, 0x0, 0x0) 2018/01/30 23:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000466000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b4000-0x4)=0xc) tkill(r0, 0x39) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x0, 0xac, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0xffffff1b, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/30 23:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r1, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000a9d000)=0x80000000, 0x3) getpgrp(r0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000d5c000/0x18000)=nil, &(0x7f0000a14000-0x18)=[@textreal={0x8, &(0x7f0000846000-0x48)="67660f2969f366b96f0300000f3267f2ad0f00de670f005f8866b8935eddcf0f23c00f21f86635000000000f23f8f30fe65a0066b9800000c00f326635010000000f300f300f01ca", 0x48}], 0x1, 0x75, &(0x7f0000849000-0x10)=[@flags={0x3, 0x100000}], 0x1) 2018/01/30 23:07:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bd9000-0x6)='./file0\x00', 0x40) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000a1b000)={0xa3, 0x9, 0xffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000318000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80000005) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002a8000-0x4)=0x4000000011) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000fea000-0x10)={0xfffffffffffffc00, 0x100000000, 0x4, 0x5}) accept4$inet(r0, 0x0, &(0x7f0000de0000-0x4)=0x0, 0x800) socketpair(0x19, 0x0, 0x1000, &(0x7f0000b85000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008f2000)={0x0, 0x0, 0x0}, &(0x7f0000db2000)=0xc) 2018/01/30 23:07:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6d000)='cgroup\x00') ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000025000)=""/189) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000037b000)={0x0, 0x8, 0x10, 0x2, 0x76f2e6ca}, &(0x7f000085a000)=0x18) fdatasync(r0) modify_ldt$read_default(0x2, &(0x7f00007c0000)=""/41, 0x29) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000266000-0x8)=@assoc_value={r1, 0x40}, &(0x7f00005e4000-0x4)=0x171) socket$key(0xf, 0x3, 0x2) r2 = semget$private(0x0, 0x3, 0x124) semctl$SETVAL(r2, 0x5, 0x10, &(0x7f0000544000-0x4)=0x4) pread64(r0, &(0x7f0000c08000)=""/68, 0x44, 0x0) socket$inet(0x2, 0x0, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00006b2000-0x4)=0x0) 2018/01/30 23:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000f40000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000155000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b51000)={0x0}, &(0x7f0000f12000-0x4)=0x4) 2018/01/30 23:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000107000-0xb)='/dev/vcsa#\x00', 0x200, 0x149200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005e6000)={0x0, 0x58, &(0x7f0000aaa000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}]}, &(0x7f0000844000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003c5000-0x8)={r1, 0x1000}, &(0x7f0000dd2000-0x4)=0x8) r2 = add_key(&(0x7f00001f1000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d9e000)={0x26, 'rng\x00', 0xffffffffffffffff, 0x0, 'jitterentropy_rng\x00'}, 0xffffffffffffff89) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000179000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e9c000)={0xfffffffffffffffb, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000885000-0x20)={0xc04, r6, 0x10003, 0x3d53}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r4, r3) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2018/01/30 23:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000acb000-0xc)={0x5, 0x3dd, 0x7, 0x4, 0x9, 0x2}) 2018/01/30 23:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000264000-0x8)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x8) 2018/01/30 23:07:17 executing program 0: syz_emit_ethernet(0x13e, &(0x7f000040d000-0x13e)={@random="e9e73ababc72", @random="3d26be1f330a", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x108, 0x7c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[], @dccp={{0x1, 0x3, 0x4, 0x1, 0x52b7, 0x0, 0x0, 0x3, 0x3, "3ba7cc", 0xffff, "475eab"}, "7ac468ce4f7464db73770a7a198d39fe980e57b29d6327b5142c6b68630a732f8b351eaf8d57a621e56f7df6f4872203a6fae4b5b9bfafe2ba51d8c3940aa8f298f86832284ecfac0ae036a6de443449db663d8f6b138cdb0370cd7e6a4b27d6b8ed38932902a6b6c2855900ef7c5e6d9723a661a32c4c62e34d58057567f697f3faf8c4bba7ed04c27741fc9e2eef91788763b4492d25505c0aa05e2dd0c9476883e7a5e62bd0cf032f4eac1bf5f27c8d3b79bb75c7c088cda1323e800095a2b924dcb558557b10d020f60e38118dd6f0f22c8eb2b0e874ff3419064dc3fb3cb79d50f1e043268767ede3e2efd8bbb79d0d492284081101"}}}}}}, 0x0) r0 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) 2018/01/30 23:07:17 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000013000-0x4)=0x0) r2 = getpid() tgkill(r1, r2, 0x27) 2018/01/30 23:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000087000-0x4)=0x7) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:17 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f0b000)='id_resolver\x00', &(0x7f0000737000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbd000-0x1f)="706f7369785f61636c5f61636365737347504c5c47504c5b75736572c32800", 0xfffffffffffffffb) add_key$user(&(0x7f0000f64000-0x5)='user\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000096e000-0x33)="6d02927bb4423e40ea5fd2bb2f52c243806811d83609cfce21a293160537f6b638ea97e9f160932b7821f1e44b0f7e3d99665e", 0x33, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2ca, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000018e000-0x50)={0x4, 0x6c95, 0xffff, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r1, r2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00001cb000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) bind$alg(r3, &(0x7f00003d6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff5f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00001fa000)={{0x1, 0x6, 0xfffffffffffffff7, 0x2, "b5faf5c0f73c2cd5ef3f3332ea0cffe687c48b861b4ab4bf203d78b9efa3aba9e3e571352c1ee52d9314027a", 0x40}, 0x100, [0x200, 0x8000, 0x5, 0x80000000, 0x34, 0x200, 0x9c65, 0x1, 0xfd, 0x3a9, 0x9, 0x8, 0x1, 0x5, 0x100000000, 0x100000000, 0xffff, 0xc1, 0x1, 0x401, 0xffffffffffffff5c, 0x7, 0x41c, 0x3c, 0x0, 0x5, 0x8, 0x7, 0x0, 0x5, 0x7, 0xfffffffffffffffe, 0x4, 0x1, 0x67b, 0x9, 0x8, 0x6, 0x7, 0x0, 0x10001, 0x4fb, 0xb488, 0x1, 0x1, 0x6, 0x0, 0x2, 0x10000, 0x7, 0x7fffffff, 0x40, 0xffff, 0xffffffffffffff2b, 0x48, 0x3, 0x37f5, 0x80, 0x100000001, 0x100, 0x2, 0x70cc, 0xffffffffffffff81, 0x3b02, 0x4, 0x0, 0x1, 0x10000, 0x0, 0x3, 0x6, 0x7, 0x10000, 0x5, 0x2, 0x7, 0x1, 0x101, 0x1000, 0x1, 0x2, 0x2000, 0x68, 0x8001, 0x8, 0x40, 0x3, 0x3, 0x7, 0x2, 0xb543, 0xfdfc, 0xbe, 0x300, 0x775, 0x1, 0x10001, 0x6, 0x8, 0x3, 0xffffffff, 0xfffffffffffffffb, 0xec2b, 0x2, 0x5, 0x2954, 0x2, 0x0, 0x0, 0x1, 0x5, 0xeede, 0x0, 0x0, 0x6, 0x3, 0x3f, 0x0, 0x200, 0x1, 0x3, 0xfff, 0x0, 0x200, 0xffffffff, 0x100000000, 0x4, 0x6], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1d, 0x0, 0x0, &(0x7f0000e2c000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000f41000-0xa)='/dev/vcs#\x00', 0x0, 0x0) 2018/01/30 23:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) [ 166.654457] can: request_module (can-proto-0) failed. 2018/01/30 23:07:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x4000000000008000, 0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000c8c000)={&(0x7f000015f000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000df5000-0x10)={&(0x7f0000a80000-0x14)={0x14, 0xe, 0x7, 0x1, 0x1, 0x0, {0x0, 0x0, 0x7}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000001) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000b9f000-0x8)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cbe000-0x4)=0x9, 0x4) fcntl$setlease(r0, 0x400, 0x2) 2018/01/30 23:07:17 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6f257bc32764ad31, &(0x7f0000000000)=0x9, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000+0xe03)={0x46, "bb40164e631d0b278c43a58e6bf4c6c95f630435c957f420c9bde48401a3deb27047f4f824186dc8d4d6e70554c5560fe9c79c4baacec7fa926f08fb40725e54ab27740a63b9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c64000)={0x0, 0xf6, "28e894eb4a98cb2bb79b65e962b23144db0afcdb57fc3f395d402efd8808389c240a5a644a42102b7813daa3f29d031756d600db2573e9d98de8577919f88486304b8e322377fd79c29fe893a1be4282992bc8827a294a830afa99fb9721076356b6a4608b96c751fa19266105483a91b7413230a9404d277cf6c86fb61c2d8ed2f6717dd82f61c59282b8d6286b6caff678f6e7031f73cd7d044924031cf114b0eb7bd99005745af7ac5cfcdd07366979382b7217520aa43a0734489ca1916da7b5a526af6d68a33ecd5395b2f91985a0bf81bdfc2ef5b06866fc20e9276fa21cb453b1f49273ee1055eacd3933bc4fc8dd91fc95a9"}, &(0x7f0000099000)=0xfe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f93000-0x10)={0x5, 0x8000, 0x7f, 0x1, r1}, &(0x7f0000d43000-0x4)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r2, &(0x7f00002ba000)=@known='system.sockprotoname\x00') keyctl$set_reqkey_keyring(0xe, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000359000-0x2c)=[@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, @in={0x2, 0x2, @rand_addr=0xffffffffffffff8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) accept$unix(r0, &(0x7f000070a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f6c000)=0x8) 2018/01/30 23:07:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = dup(r0) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r3, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000d35000-0x2)={0x7, 0x6}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000999000-0x24)={0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c92000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e27000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006ec000-0x4)=0x7) 2018/01/30 23:07:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000018000-0x110)={{0x1, 0x3, 0x7, 0x8001, "dd4f44c4eed0072da9c8f00ca4ee88eeecbad15afde88fdacc1584589ca3290dedf97d63a5243f31533e64ed", 0x10000}, 0x0, 0x0, 0x52, r3, 0x100000000, 0x2000, "a3e0c0ee10eed3e34dc03aa3727f32b14416412dfbe5ec15439e1bd938fb0df9656c56d9a6a8223b846e022773230cb313d25ffbb84c7d5c257cf508219c537e", &(0x7f000041f000-0x20)='em0nodevvmnet0trusted,bdev\\GPL}\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x16ac, 0x30000, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000df2000-0x16)={0x0, 0x8000, 0x7, [0x6, 0xfffffffffffff2fe, 0x101, 0x0, 0xffff, 0x8, 0x8]}, &(0x7f0000512000)=0x16) pwrite64(r2, &(0x7f00007f4000)="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", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000074f000)={r5, 0x7}, &(0x7f0000139000)=0x6) ptrace$peek(0x3, r4, &(0x7f00009b8000)=0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000bfd000)={r5, 0x3ff}, 0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 23:07:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000c8c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) getpeername(r0, &(0x7f0000976000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r3 = socket(0x100000001e, 0x1, 0x0) recvfrom$inet(r3, &(0x7f00002e4000)=""/186, 0xba, 0x0, &(0x7f0000c93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 23:07:17 executing program 0: 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000004000-0x4)=0x20000000000) 2018/01/30 23:07:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd0000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0, 0x0}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r1, 0x0}, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000-0x10)={0x0, 0x0}, 0x10) [ 166.683858] can: request_module (can-proto-0) failed. 2018/01/30 23:07:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002ff000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 23:07:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x80000000016, &(0x7f0000967000)=0x0, &(0x7f0000840000)=0x47) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00003b0000-0xc)={{0x2, 0x3, 0x8, 0x2, 0x33d, 0x3}, 0x7fff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ece000)="6f24e7ca98da60fd105fa0c37dd1c43d", 0x10) 2018/01/30 23:07:17 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000381000)=0x0, &(0x7f0000f99000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc2000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = add_key(&(0x7f00004ed000)='syzkaller\x00', &(0x7f0000485000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bdc000-0xbc)="3c4c85f3c6006ebb1eceb8a6f2fe5bdf37e0cbc1f90b78e79aacd8ce00e5eed7bb7769a91fb3dfa61b1f7ef9094f9976411e76c029b4655e357ea14bc03dc9e9f2da5ddcc21d1061f612353fc326d688eded4dc9316fde1213fdc4c04a9b272a066c969dab86fa512438d70dea361adff667da891929ba0838405da1cd1afca805141754bb950626417dd7c835663ebef919872079af97ea6efc821fb2b554597dce0c267ecaf522415d90e8c23a474829e37097f12ee58ef5787b8b", 0xbc, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f000098b000)='.request_key_auth\x00', &(0x7f0000049000)='\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ed2000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000-0x1)=0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000065c000-0x8)=@assoc_value={r3, 0x6}, 0x8) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b8000-0x8)='./file0\x00', 0x4000000000000101) r4 = syz_open_dev$sndmidi(&(0x7f0000e29000-0x12)='/dev/snd/midiC#D#\x00', 0x46e, 0x80) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000071000)=0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000124000-0x12)={r3, 0x20, 0x5, [0xe19, 0x9, 0x4, 0x2, 0x2]}, &(0x7f00005e0000)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000031b000)={r5, 0x6}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a37000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007e3000)={r5, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0xa3ba, 0x1, 0x33}, &(0x7f0000e94000)=0xa0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/30 23:07:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x7, 0x35}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCEXCL(r1, 0x540c) clone(0x0, &(0x7f0000d91000)="9286ab692f60b28df827a6112ecff27421e375d954071296a5b801ec46898a8f7c4ba7b65d66610988f77127106e8fc7b5f224dbb30d000000000000004b5228d88691bfde8d", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fbb000)="") truncate(&(0x7f0000383000)='./file0\x00', 0x0) 2018/01/30 23:07:17 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000912000-0x17)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000084e000-0x18)=@generic={0x8, 0x6, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000974000-0x46)=""/70, 0x46, 0x10000, &(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000004000-0x2d)={'system_u:object_r:etc_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x34, 0x0}, 0x2d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x181200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000002000)=""/190, &(0x7f0000004000-0x4)=0xbe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xe002}) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f12000)=0xff76) 2018/01/30 23:07:17 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fea000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a71000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xffff, 0x2, 0x7fffffff, 0x2}, &(0x7f0000fea000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000017c000)={r3, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fe9000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000fe9000)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3cf80000000000}, 0x6}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) 2018/01/30 23:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:18 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f000000d000-0x8)={0x0}, 0x8, 0x803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/30 23:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x20000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ded000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r2, &(0x7f000083e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003dc000-0x4)=0x10) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/30 23:07:18 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005b2000)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000222000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000000c000-0x438)=@raw={'raw\x00', 0x9, 0x4, 0x3d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsh0\x00', @generic="0847bf000000e900000000006bd8cd23", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00', 0x0}}}]}}, 0x438) 2018/01/30 23:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000766000)={0x8, 0x0}) listen(r0, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002a000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000309000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00003f7000)=0x0, &(0x7f000079c000-0x4)=0x4) 2018/01/30 23:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000883000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000081}, 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[], 0x0, &(0x7f0000af9000)=[{0xd8, 0x116, 0xffffffffffffffff, "2b075829416f1cd902c65a16aacf06870b51e137bc08495ab7209fb0ad4a9074c4fba85ae4b25132ca9d095d6a3298cfb10d576145e3edac5d32759b406aee314e0bb5acdf34a62b13d9aa2624e36760af83ece11f80b5003fbfd6ead0f579decaddcc2baebcd3ff3d8210baf3647b6fa909c3ca745c166504581917d2fcf7106c813c023dd087fd5f9baee75630fa11090abba7ba67073e8ab133900764d5a0676bbe9e2734de9e55471247171387bcb8e60cbac462ffc02a0da05a3599a82a5c"}, {0xa0, 0x112, 0xfff, "d37515774e2256eeb184eda0a3da460e738a1ca15cdcd26afc011ec04ad41e4186fa07b4c675a2747b6e15cb42c92bf515926007b6588e26fb8f4a491e0cd7893726348fbd99980cbff2deb5a7eaef692908c29b1aef88395e595fa163e157db7b2d4a337f4e141c34ed3b4438d0ac45cd186d427c5d1ccdd6489b713772cc0f20aac8043122bb0adf7ea16141d0"}, {0xb8, 0x10c, 0x1, "ba99c573b35b1ef6b6b691ee8556b17779047cbcb8ee143e87239c842f4f5025e3486e6666fe7b99378e9326ab76cbb7bba38890c4c6498d894532f317216a00cedcfa2a2d15129f21ddd095447e797ebc62e87e7ac5804d7fdeb5be0db6090b4492d14d35db09040735beb3d1e4641da8853f4230381ed624a52730aa7d7564d3c579ba53de62d360969304cb38464bceec1cb4d414a452ed4ead78d2a9e8b7ff"}, {0x100, 0x189, 0x1, "454d06a1864b7a865dff489b95b097557e0944d80d6a9e4f07ab6a44fca6865c38810fb9ab60a438b00a12527622b5b0ccc6f59710ab060ac14b2e1ca89d6fcd1cf4ad424f11603136c4129d0c6bf30b894cfd79fb57a4289be7c0c6b39fb4b8b0a25dc3e3202ad3fbcfa3014706b380ff0c5c2c55af8756f872a8babc6c363ca6b16ac6361bc3987316daa17cc474b62b7896ef4ab3a49e716fb16cac93a29a0e4b1f4f91fa6aececfd6f1657af60214ba52d7835e8bbfcd63a41e4592568167ad380a1a837518ef421d6032ccf1f5321675a780d3ca2cbe6052c55a0393ab5391c1e3bccb7440512f2dbc56b"}, {0xd0, 0x102, 0x2, "0a1c27eb6900d66a30b9b5a37b6104245b5cb3e529a90fd7e073556dec7bb8c1c14a96ecd2beb10cffbaac6cbac8c5ad0e7996161ef4609d02622ea37e10d86cab7856f2910d5a2ae82a52404264acdcedcf36b660c17daf54c75b43ef3d8d982f6c08bffc38d19c298da3950bf058b0fe8e170410c9894ebaa440e900b72285830b2ad64ad14c7a8601941c414a6799e857023d40c127fee893597488b362a75336648237846981f5967235571491acf474b4681cc91513620d"}, {0x18, 0x119, 0x3f, "dc061299c5"}, {0xc8, 0x11b, 0x7b9, "3c5d1cee070e35cc282bb06929d745ea0add0be209d103eb59704a5f48b75aa5b507f91865facd56a533cfab5bb0b3e5b5b3465c80457f8a6aa7ca1fbfe3213ac4fa354dae3a006561ba1ae75ce0bc4590fef32bbee8fadf20bb91faef5c8a751e80323482198c704df7adb2f82cd649aefc909ac5ad804fca43403e852dd4d1e25245a695fcef79c2461d0d450b9d991561e47588071e8d6c515b91e969f1a896e86e195af700063a81490c6f0faaf32650a3ac18c6bd33"}], 0x4e0, 0x0}, 0x0) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000683000-0x10)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e09000)=0x81, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fd1000)=0x1, 0x4) 2018/01/30 23:07:18 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000764000-0x8)=0xb152, 0x100000000) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/30 23:07:18 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)=@ethtool_sfeatures={0x3b, 0x2, [{0x48, 0x1f}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000005000-0x37)="9e82e502c60b0fd318adda2e84a7ac596159c6576965afb5a94df92a891e2d76edfcdbd631c9d314a5a491478c16e108ca72ed5f86f7a5", 0x37, 0x24000040, &(0x7f0000006000)={0x4, 0xfc000000000000, 0xd25b, "0831ffe73c01", 0x7c9, 0x0}, 0x10) 2018/01/30 23:07:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xc8)="") shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000cab000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) r1 = shmget(0x0, 0x4000, 0x400, &(0x7f0000fe6000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/30 23:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a05000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000e50000-0x38)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000506000-0x10)={&(0x7f0000112000)={0x248, 0x0, 0xb, 0x428, 0x2, 0x2, {0x7, 0x0, 0x8}, [@typed={0xc, 0x81, @pid=r1}, @generic="9ca51ec5ac1151b60622253f93f462a8e79ad775b38cbbe5076b2ce51d54b4171dbb", @generic="d9d37cb86d2611ebe6c022f86c48e898b111fa89ca311b9e5d9fce02b957f804069257739ecbec4ce7f9732c8d5fc7a288bbb8435da8660d17a27eb2956553e39cb87db0c5dc73f8828411924464b095f075f40f3d978aa4345ddf62cc4ab677ca6740aaf672fe54b126f8ce3019c33259ff0e22a34043d495d5f002e4a1f75ac768adc7d4c88ff4fbea3f28f6199c841188122a857fe6e0f8f70e720c98284ee8199cba92e4625f23123808c2edb3fab2c6f9", @generic="2b426e46058571f1adf1e99faab348efcc8695075e3e9cd58a6e4c722c71117d28a2169a476288cb67f40841347e9f67ffdad124a5357b5c9cb6a95d6b9512ca971ee8b08c6366d482ef9e9d5ceb5da5311b9b555809ce4640d95f4302dd6afa1f3991f8eef1eae069cc0e8a66029b60d612a04ae6578d48d443abbcf0bed5a753a5bd0e0ae1bb5414b9c7636f37b169b5312c891e", @generic="3ed9745b970b59b0aab3e6a5763446756fef151ee65a46d19772cf2dac02bf5afc0c1d4534f491592721caedf0e59895daa47ce2d12e715ccfd84214315bff3ae7c88675a45195682a4578009371cafe33ec5c7fc6befc2ffda7824c2c00ae08fb6db6e9cd6d6f0784033bbb0fe4ca62ccfec695294ffab76fd1dfaee72615bae0df95e1a550a0a9d3b18ec7463ff089fe2020e3cd33370091d4a20b6a46247816089f55f5df58c8847e63cdfbeb2a18c5359484b8e0eefa33806367c374"]}, 0x248}, 0x1, 0x0, 0x0, 0x20040800}, 0x4044840) 2018/01/30 23:07:18 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x425b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/30 23:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000ea8000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) 2018/01/30 23:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000e0d000-0xa)='/dev/vcs#\x00', 0x5, 0x10040) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a18000-0x50)={@common='sit0\x00', @ifru_flags=0x200}) recvmsg(r0, &(0x7f000032f000-0x38)={&(0x7f0000b58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ca5000)=[], 0x0, 0x0, 0x0, 0x0}, 0x12000) 2018/01/30 23:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x0) accept$unix(r0, &(0x7f0000131000)=@file={0x0, ""/108}, &(0x7f00000aa000-0x4)=0x6e) 2018/01/30 23:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d97000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c21000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007d7000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e6000)=0xe8) r4 = getegid() r5 = fcntl$getown(r0, 0x9) r6 = geteuid() r7 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000017f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006e5000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000-0x4)=0xe8) r10 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4d000)=0xc) r12 = geteuid() stat(&(0x7f000081a000-0x8)='./file0\x00', &(0x7f0000967000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a79000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ae000)=0xe8) r16 = getegid() r17 = fcntl$getown(r0, 0x9) lstat(&(0x7f00009d3000-0x8)='./file0\x00', &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ffd000)=0x0) lstat(&(0x7f0000f45000+0x59c)='./file0\x00', &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cf4000)={0x0, 0x0, 0x0}, &(0x7f0000697000)=0xc) r23 = gettid() getresuid(&(0x7f0000bdf000)=0x0, &(0x7f000045b000-0x4)=0x0, &(0x7f00008f8000-0x4)=0x0) r25 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000be3000-0x4)=0x0) r27 = geteuid() fstat(r0, &(0x7f0000cdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fda000-0x4)=0x0) stat(&(0x7f0000926000-0x8)='./file0\x00', &(0x7f0000532000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000237000)={0x0, 0x0, 0x0}, &(0x7f0000935000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000050000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0f000)=0xe8) r34 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000657000)={0x0, 0x0}) fstat(r0, &(0x7f0000781000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() r38 = gettid() stat(&(0x7f000054b000)='./file0\x00', &(0x7f00008cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002ec000)='./file0\x00', &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000815000)=[{&(0x7f00001d4000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000236000-0x70)=[{&(0x7f0000051000-0xb6)="fad39164dc50e713e2395ea3aa9101fc5d76a271a981a8dc72346a0cfb418086d26bb75bde63f07f7fdbb7820193482ac93cfd07252c801b99f9c1700682b48d97b3337ed9d669dd94a373c7bf024b2d537602c49e7b2b8b1ebeed70d40d829f8d0b2f49d3089eb99368edde06b839fbe1ef48afc85f1df930b17ca82db94df6728a3e3a616dac6b63438d700f8ed4867fa9a5d86500942a012bd204868d38d86d956b4c3d3498d69830a18f671c931192bac4f3cca8", 0xb6}, {&(0x7f000089f000-0x5c)="8d234f8b134d206b85845ccf4ca409adfe52313d2c40a2d918b068328e0862aeb94b077804c5513f3789a6bf1d9e2e1ad12fe91b51ab9cd3fd0cade79998246caa663e96559055492a9761b1c7bf2b5e9604eeafb293faabe2fde899", 0x5c}, {&(0x7f0000ea5000)="249765df8fb0d6b9e29888b168795021d5a2f67d40f79a2b5afd6e958c7dbd38ac16e5a8150aed953ccfe00bda580f6a29ddb01c3935082f9ec49a6913eab7f4c60a88f55194506e8fe501c0596e5e25cb280451293feeb140fa7b1bd3cc26ed2b3318c41499eaecc9bb084d256be66d71bf5edf97e0f23d8af9cd4bf04a73a3ca23738697c31be14eb6170685c5ff9c90922134c0f3720e6cf13a037df17af1c72a912be41422bd0cab5396e16ced1c2acffbd9d09bae25182579125df1be73dcfe3aa1901169c502b4cce5d2e209c7b1e534d9cad443019f56bf47f0109a145c50f388f92a9263225c1d0659448b7f57745be76925842719b12ec3bb534d7fefc76826898d25c6948fb47f05cd5b039a0afd93c52a980d5b10b63b324251233a4dc3b0da89f38a4e9b3ab496301ecb979613e525e13011266bd0b48ff3c4542023b042801585ef4280fef80cbd7cb8f123802b67fb16f94a011a6bcc55afdeab9d93bbad08a3df31c0d6329ed45f6e17f56f16cc39c56a0863b5c9be2ced9bfb0973925d70b65c1b1f9c4113af4cbfd01d99764a353e466c6c7505775ad2813b1e9e507e93fb10c7ff5a28e284a9b4eda919dadbac7440b73c5dcf3f0e253b129d5a3a1332085a907c6906836d7f93fa5ba7df79f512fdf004e09eea586f42a01f7b9f250808dcd8388760d6582c2d26ee0ab87bc6d21ae2ef53c762e767db0a6bc17b52eeaae1f665563870baa67fbc1c070bffa23e8df92297172ebe18627b9ecf4ed2fcb43fcc79afe45604713b3f8bf85f84d896a171e7335f2041975d62ed26682e507892c3ed2afb1326f8b303d3b7abed62136e88e901b245f343a05056030fdc3eb4f991d3b382e51c768581a21ad3b34833fddca05663b05b0d0c84fd9d8521b9cf0239e86e8f21cd961779ac25acc7669f5520b688b02ccaa313c95913eb0a9ba3ce2b6e2cce73d57f9daa406fc7906d453c0a421a2df40871d5e8056d2d73c5993efcbf8a833a267c97fb717cf11b067093545ec85951f6104ab76de13fa395d760b4080b6563eaf400d5c2543b93971775ce123b0452514af358b81aeecc9e83dfc635863433500492ab064592160014c3077078b4292e2d827df6bd971d68674142c50869f93786ca48b0789a2316fe54958bc1a0f4f019cd8c3313f28a163cb8fd8fee8da3acc0efd2bdd5908eb3779243f1b0e64f61a5e77b6cf940391329a7fd3d68067fa0f7deab4de9c93a754b1009480ee5c53740b0d24452f55da7d281991754ed93cf27a5a298e2c36651cbf56e0a9dfe83e622b63a29eea6c24c55e2d61fae956da882943749857ae62195edcf46daf92323b42a3b3dfc1dd0344c76fde175b802537789ca581c39673930a1a1b28848af28c278a06e03da61d2628cb2f19fdb089db6e16750e32c74e1db44cc290d82c0356b301e7312d2cf8ea7de74283a1d89fb06379c7192f69b41df3a1b2405c542598c162f054159c51f5ba4407077fb21a9c227de25d6378d2f6557462263f2c2697a27e9c3509da32cf3d68c1dec97f8211e3fbc96eb8fb85c311ea8505651750b88cb5b9338277f39946ef79a2920a0f5e061038278f8e278a022ca955496c59703737d7a9cbbc5eeb41889b82c64ea3672803ccba4d7cef4484369cc76752e2b2d8992c9011013dfe48ee29905b0247b99258af2d5dc09d5bbdecbd7d1f489b149d3eb3a5961b99b1a26c083c9bf159aa835cd5611af6503312917534426140f5ffc8668dd3df3363c6a8a1042aa16453f3b25c51bcb40012783423ba1cba5acb17f3b7b3ceec818b007b2f9f881583fd316708e3ba34015cbb2218f562e25fbd0ef3c0a9f06bc347fdcfaa5a740ecbff08788acf65c5f36b2af0208c9c8f232f37995c06479cc64901a605188c7ddb7694fe93dffe335baa1c1e9c8213ee9421476f8d785b82e3b3bf8532e858aa1799d33d1a0264f2893fd9bde704e524fce785d58c11a95614ab9e3e7d2ff4ece4c614c23f515c0d2c4434aa34a5921550304ffb350bd2fee0aac46d3575a1a21ef1aff46685a8fc48b722880937f5511c963149183330ef0327db81b34de5094808ff421d50493d605ab236fcf698ef6564a7a7a204b6f563785cb406b41d8f63bb50294692b448fbf2baa74270fc59038fc7a64146cde1896e4fea2f1d10f742841e8c9c0f6230f5d05804e8df21ca40d6a0e536dab0bd78d8bc893974858829c849b475943063fecd5218e83ee5668ae3890f68b87582ec2c265a1a2e4d166a9135bca78ecd95ba8a85c436dd448fd48e788c3fc10cf72dc9916e923e5ab3af079b1e78acd21f90e76571c58f4c8e32e90cd3813f9eb6e84383d0b556c6ffc12f656832ff8a8c5c7a2ff054bc5c1b749734a0f7392b9edc59acf6790e251427343c1969ee0758c1f2855972aa8cf25aaba75937f8fd9c958fa69c2a9b4204af12b6797097c16879055474e70caa3e897f30c6fbe91c9828a1d35dc9b3453c569d686451ff71a639e7bee97b7e16f0323c548cc95793f24734d0e437ad733402a5d866d3af175b4d375b0d674e55ac1bdfb2c232221afbe2984c603174c07b64d433765651c100f09b6a31cd8bd5c68e2980b032596373c7b576032d02d059ba8e95d561157c75a564505a0436e897e17284fd60767b5f10cb05b553bef2c88d15f5817fea050e43d8fbba540520ba60bdfb6bb8790895679ea71fdc398e187d3b5187a2f6f582121343b46d41e5ea2ef8b8b17e8a9c50c55e102518d12a27820995d880f57c7738e86849789cecc9457ea3b991b560eb1c8177c831cb44a48c3dd8c15b9cfb86dc6f4d9da10fc04eec34f8428b29fdd6040743c194dbe99ef49e31701857f638ec5d5c18035bd8956ca6889d7034ee52510e54e46f1d1035f1d220cb026253ecb979bcda2c3cfe8fda33eef09a049e1a7318c90e4b4c57adb50b21d0127b6f8b46a4df3966da5435d01c7be57b0d4724894d4f70f5db0b4981de52c742f6a25f66826cc874195bd3d98234e71c2f06f5e3e54e8f77252e2b2bffff20fcc2a7612f78cfee84858943af3dfb2c5c20a77de70052352ed98d5a72aa6270fff8dd0762c9a79f4ec19018fbf64aca401879e1ae486d5dd2aa68408b64a560404c1056db5b2247025d60feb60a95c5998dec9a40da470a77d3408bc0e09d2c5663d501d281f33d478e49778d89115a00ea53d3ca604ff2f4680f816e41ad2b4205a65a403407987df0f75e26394f38b943e6c2829953c51628700fd998bfe28b778db044e657c78efc1f7ad1a92b58c3f00ee96c5015d7756e31ada290ad6f985b6d072fc78da01af57ad12ce5d21db92f13983d19f2a8fcac06aad33880dde4fcb3711c3836caef0cdb3d75e66b1c2ee6f8f9844766a465e75d6e89b1e90886237a442d3ee2b5ddccc14a0adeb2215317be9a096bd901535500ee17d2b4517e2d31981941322fb104a01b74036aa4ca637ca4bce8ccd4921f1b5aa791dbbbdfbc8e2f460e927184b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0x1000}, {&(0x7f0000cfa000+0x796)="", 0x0}, {&(0x7f0000e9f000-0x70)="8878db126c937c7f5ca7fd442832b226afdcb352495fa9bca96260200e43865e55734cf6195fad4ac30a6c102832276af37d9812cd96106f2f84e5d2654f443123584c62e5c4364a1b293e32c69bd3c00d4d0f4ac6ddcc3a10d652bdc8e3cf5349dc0af452a1a1cccd01953c4eabbe3b", 0x70}, 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0x1000}, {&(0x7f0000949000-0xb6)="a6df4e9d1f3db95917a830319bcecc36fb0aea3fe72aa4e661eae1d8bea9ec650198e4eb7255ba098298e868b64215927590c7aa2d0f75c8927ebb2c36887a35b35e32bfbbb61f4abef06e6d243bfcf5acb89923b576b10a573f80367319cadf99f0f409935b35e73228d98e5fbe4ac0b4ff71e9f55f78e279be6af6434ca31b1d1b4edca934581932c91f7f20151b0c9507cf5814ccfa4e1a7e5e8696a13eb451d2cfc0ca61ccadb9ae5774159d2876b9f2630294cc", 0xb6}], 0x7, &(0x7f000073b000-0xc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0, 0x24000000}, {&(0x7f0000c10000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003c5000-0x30)=[{&(0x7f0000eb1000)="6d0d48a59fdd5e886e7fb5eb1163504c373532678d3ea904eb", 0x19}, 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&(0x7f000070f000-0x10)=[{&(0x7f0000761000-0xba)="7b987a9bf88f88e1f4094e7a4fa638c156ae9f3751f81b63678b5e9f20867f04108bbd260a677774ac0818610d7473b64c26cbaeb43b87fb3c44b17ff45aede4436dff368f6fbfc718d4a5272c9c3526abfaf8407d8f3bee2e404805e807f3d9634f0cf7422a5f2f60d10ff4dd8fbdb8f5b745e1616ac785ee013bbc6dbb3b7aaa4fddfa4822dba43dc0250814c1639a11c64050920d50c06b40cd6b74eaa5ecdb219e43b0d11873d1fe0b787995ca8fab77d3613e262cc0f6ce", 0xba}], 0x1, &(0x7f00003e0000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xe8, 0x8804}, {&(0x7f00003f2000)=@abs={0x0, 0x0, 0x0}, 0x8, 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0x1000}], 0x1, &(0x7f0000283000-0x150)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x150, 0x400c080}, {&(0x7f0000722000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000293000)=[{&(0x7f0000791000)="abfa4c205a7cb66a4da4f461cd3ddbc9e5c4dbda5af5b1f0a6", 0x19}, {&(0x7f00001c8000)="3c43213fe9dc72e76ff094144d89ba381fdfce4cb312e30a57476da2", 0x1c}, {&(0x7f00007f2000-0x3)="6699c4", 0x3}, {&(0x7f000029d000-0x1000)="b9a0ac4c81d2a5d6ffcf7f9059139719b6e4152aa587dac410718b3d8aebef2e75aaaa1cab39da0cc9e3a87ac39e885d02991633662a68a574e509fb2a46f4f301d32bda8fc8df5ce91ea8ed5b0ebe36a0626a892129d68a5baccb2da66d1e1b0e1020ae7d479714cae84b090d11a0ba495a956566afb97aca1c9c68f9d491e87dd52021f00ad4dd62ec4864ca50e377eeb9d00a74974605ea29256ec47116f1364416175920a4acb9d3a3303c197b7a25e33a2459c9a29bebe2ade607cee23b2a15c09ee0d8ca3dfa5bd836a5d6486b9ef6c81833467c4d975739a9bf19181782137b760a8a1a3c41c1f149be931d0429ef91890abbf0d6c4f2ff00a8364edf87cd2175429d3a99082dd237e0a939ceab05f02dc0784e0ff846d30ca293eba8a7b1d5550cab4a3beaca3c86e22ffaf1f94749f6a86d1bef32f20d81df0abb50ead44830036f51c5aaa9ffb120f021260deff97d5d1a8b463f3aaa0372510b3a37584814ca95ef7fcc56747c4f5668c854e795dd19114df9774e8500ac4e58f45a7767cb4c3065d560c7b076004096027b54d13805be9ca9af16daa1ba7fb05f991158090c15031e0508c31879c33833ac113c6e74c0bd840f71e03056fc8c9d44c1d6ff3604f6e433bbfe133fc1903ab8890703d0bdba2e510a298688064703ddb24282c9b87b8aa8a4fc80f0c9d44ad1c2584fad6919ddcc65e067a04f35033547b26bcc1fbdd17b0e38381466094c25a662379565b6e693554d2cb3971387729f67be6a9b4234d4d4202e025483925422f4e57148ee6b7ad3a7af6d511f8e0647d0032ec74ce93be605f08c375128f2372dc5b807d5ea89c7ab583da4fbdac6ba3c7b4f02f08a16becb04170a6ac11e4d82ed9ca55900f15894ff673f84de73fe044117f41d16dd1fc8489f35ab5a8d70abcef6b5d6d9ba6ac3dabdf53398d5a72f6000e51a86c7570335af79b550c2049a7a32e39f5fcad036698698de4743ccbfb9b50bd4876c5a7aed42f6b6d5f7d9273daeef7ec101d023f7e7d0aa0d10d9abf80ea49b1c1b996ef4d66b7e36bcaebdb61a10be65b4ce13c0f106bb0a8ee7d9b1705215d3b070951d811bc95be66f6b0b356fbba8b329f44006f7a13462e645421060a2b1416c8bf303fc02b27e3bb89a05e6e9d98b0d7ddf471b6b06a5d099ff6f8c85302c6c1d65428b56497e97d0dbbe1f9d10db3be7ae27da17d9f614ac6f62f2a0de175cfe8c027772a6e0b6e7fcf39e12e9d0e9cb6d9702b31273f4a38f98e6e043ca2dde772e62317e25bcf4acae32e35009eaa1a7535a85962ed6a1af3d477a8183b91ce3cade1b4187cf258c7b8b2b5ac0715a7687bab3eda90a18650f22636cb53f4d85c0ee60322ed9aad9ca02054bd6f25b273c9aea114d5fa5736e14c4df89b14723387ed32662e112b1b6aa4d4a33f63b297386cb174715b8c9cc1d2ec36e77e68c832a39681cca554d712dd6254491a0eb1a0db90d1dbd6fa2102c54ef63b23d340196325abe69e91500cb8ff4bb6af213fa4bffe065c0be82538071927d878e6ea91c653cc8fd1f4668896a52950dd3beb5788e8b9030039dfb7cf0191f1473fb1431273d7f584b42d418d834336588b22315ffe5464774529835d2e7bdf118cdc21b95073468d915d887525b1772dc4cc84ef037c6f6c02373fb1c1f360edb2ddfa48378cd5c9c59b6133103482e125988c5b8e2fbc34a758f6c1642198b767181f27cd23a2bf7b50a692254c44a3eb5c545cdd330331ac1cde819e26b9e3bfa5de7f57881f92d9b2844ee7f4a4c8c04196c16a8cd92421296d13014a1372beba229d78d1ce290eaad6b7df994a4e16c2461717d35dc830b5946b54380be7ee3e2d1e3b1e744fb1d918eee55bf86aa2505aba442346961f7b99be7aa8e2a5fc97e7981bc8e2276d89211e62660904780746527f324a1af90987e5c1ac22b2b54d97ed375fbfc3c380db624a44213547af3b5658923c59b5ca277ca1aa0be588cae26c87d21fee27a38810f5ef43bd160e92d223ad8ce6849a15db77ec734d71fd71f976ece96d27f42110cf85a1dbc0308f77e798d7acbfe4c57f1485f47bb14d1fb6c9898e3c03e14a155e72ce4f90d743404f0c6ddbb909beaaded82a3c16d17f6c3f39025dfc9f4b03822cd0d468e55e37e244f23a86be3a2c67139663056e235ad9e78f31ebd9ec22bf086fcaeb3a6551680983548a00d10d83239e22aa15b8593a056dfb54e0e5f928b35dce6bb7ecce231118cb76932556e770606aae2a3d8d10724461b18a107e61ba0c953d2504990c9d147ec42f6c1d5549d461dcbaaaecd43be7aef21bd6fa4a1ab62164662938cf0326a9e4c6561a687567f475610251024f30dda9b27316c858593d252d7ad062d3edf8135faaa138ce583a97b7d4e6aea37f814d1d30baf4d8c9af28c9765aa289fd234cdfb332a2b0cce19d1342f34fdd2d8bca017258b25ade8f9de2ad0e0b3e00d355874e68813d844b2bb29093c3958a0f29317ed45c45f5eef8abb082d8aea504953c410cf6f31a83b2532d85b4c80eb7d5f7f14a60ea04bc0b81c9b17a961c368ae29b504447cfc6e2fa5222751ac8fea52092f659d7d7897f0e62959c4d371a182372842fe2970d743a37345642a3e28e0ae20d5b8c4930bc44fb9819f996659b2e9d21c8853ccb4f5fc28d7adac623199ae73bb6af97eb3422d1c2b021f4286496772b325602a46f817454473352d882fdb53b7650e00a44c01b568448d550594370edcfaafe45c50cb5869954fb5b81347e0d0741d2d031ee0a4428f8ce688ad4f2f267278b8efcc0b6bdaa524dc0b41841fd76d3e61480d879ab858c36d345e18e13f2ce40674a804f24e02b2c2876eda83447d4eaaa59be94b431407c1ea94f1cf6c0cf9377dc6a95376fc20bccf8b64d0082a8deeac431cb151e8c64beacab6715d06555b6091b38934af8c21027c507f9c3029760ae264aa13ee2f6720863db71de7403ee5afe6aa1ce9eab33a9632704a0f0b6fff2c2621979588d2aa0b8374920e1ff5e9edf9fc57f992b824f77514c3a28401805a4a13a86fe2f4023eaa87a6f54c24200fc7c1bc82e2d49094a8f9fde90146e6c4c5fa765500ec97bb854acbbd6cb9e34824d3bc8c8ba96da79b1e2a7dc302b7ad9a5c223bdc3cf8aed51c356ebb3af8aeccaee700097c08451df4d1d2d48ffe5160975c0c10c22870a32aa72ded86b7593397beac659d095b908466c5bfb6594b560b1f8de133f78218ee102a01f82522ea54367b0c1c92bda0a11cf9a7ecc4152b547b16cf5589cabe8ffc15f8a7bfe07251af24c182ec01ef42970bee4f398a62943c14bdc17a7763d9927575dc3234eca0e36c8e21fb3774837c7d4630c9a1b71434063a3306fea602df7cb846953204826d188005312a202a83325adfad068810a6b9bdfa664dad7959409ef331257d726455ffcd470c6e1024236de3140738218590f38456c7bceaf7275ad98a89370b5fa19429cd45db5b028f50777d3201a57256f2e45b5679b7a67d4978f8b4d5710ace9e0ed5a72291862eed6e7c25caf7b106438fc56fb8d01a31fd1b871697a50b913a99f204c45a90b52e92d2b80e9bdc4c016a32416a6c7e16a91c0725a4c0a06f4299473e62e9622d57041706c62ce3c36294c9e2ecc71395b197b9cf8006fa9ff2da960ee995fc3a7641b4467a2ba97291f6e104e32f6e7b1163f83e7cb196eed6452f54faa856e11f1b781c7f30b4eb2d78b6ec07e09075b4c4f673f42e1155c309bf6bcfaf2d6d6a6489b2e3566b33636acfe89b7e30d98dbb716190bcc032dbbf77b6cc49aa82b7a9d595cf906093bc1f5385c38cf765625293fab1550a70432d1a893707fa03965905b0aacfa0e7733f3550b96e6a22843a65762f599f040e16dcd06a3c5a2b7fcad342c77ee0ecc3a04d802ec886d3530d7d44e6867994dbd3246e69b6b91c78e3df4d100efb0c7ed154784e8f18fd6e11daf78ccb2767f56e11cd5f95e9421961c9a182c7fc7dab3a481c5b98571d6850b2e3b4ae2dec406adae6d6bd99e824afe91a67dd130a621b4b3a3890c3e9c02d9ae7de38d70e0f9a5272884af42d326baf4e4a9c3e7821cdc748420bd257da443e6270b6abc107bf35578e24da386279d922c76f45e0aa4cd47dfacbc425142a45fc03927a2cb6506cbf2a32891f28c745d3f6ccd07df45536da8f5fbe205fe9ddc236b3fdefb5b756c70840093e952cf44a0fe65c44a34a2cc08c1783b2492c8b0a3318e721eca56a567a3ca0c4013241ed86d5125cff7464894ac47cf91eb1ef51b52cd3dfb90aadbc9053ecf3b76714b6656c166d18329be05961dd14f5026d17596faf8f364b1730d3511f6975ec44dc9dfe211a4c50c48a85051333bb11159f128c959a8b81e16aaee2c7448ce4767cdb66b5707c06d993b7f0ef9703acc581bf736e4da4551f0f94c946f17c93e6a982ba84d97941dcbddf06609e4a3990530eea0c8012680c2a31a4392a5cf14a048f547a0d56d0a1221ea1b98bcf1c495a29c10f37ba415bbe13f7063b67c970bf28ac040c2398544fee98ae9b822106c2848dbba7c324aa3182e640dd3cd7065df2ea9e2a676ca45ea899b6be028c9fe879203b1f4e62b5fb70b985ee17d3de6e619e4c4b8cbc8d06d4ab162e7f7294d1aa4708ee1c772b31d2f54733a2f447bfe115c08ffe0d90714888b94f464a62c60b70dc599a32bbd3e75364746dfbb318e6f95723cf6b9cd09e3d73a4a4da6273353c03303128202fc7e03193fd8e53dc1df379593ad902103334b51a5209295d0355fa9044a074434a710c677be3f9d68fba80ec1ff8cd6d9facc6b503568b7274aa2279478b0f3b53c84979ff14da131a0a68b8bb5a8568c289c2a17a0fd5ffb3bd41ba7831b778e0b88add3bb936b1373ccc7152067b934fd7e1c76901b14ef800bb13a7760adc9ae3c6e007316f505fc305dd748a6cec3c553e1b227a3a76149eaca5e99dc3328282d11837dcaf6657be01e66c22e0b0c735df99185cd0e200dccb039bf87bb7395eca3ff6c5468a9e7bc5fd435251bb919115a61d80b77d72df04754755d499b152c64f7b3a9571ac67b580a3c6f347eb6b06aea1f906e630ce1b43c839c1170d3f0274d7e5c8e949479903a495b26af344d95044eddf0808f0d33264e79592631f286d8266c08ec91ac212c2e081cea428850269e8fa52453f4ab6383628a1bebe153ca14732287196c46eca0c16954166fc048b14b3ed9fb0a4f43a9dc4334b89cd4e85f18cb165682dbdc052c46e69d04f8d89003af525a68a70c67115105d95c95d5a4faa34097cd935558333e9e3fa81101998857e3b6b43174681b59e91767f9b0c6c7fc9cb8eac02758bc0e1d33c0ea1358137d82866f6bc28c7e0f3a8cd704663891cf88f05e8ef9bef486a50e7fa4d60fc87cb185a228821ed84d4a1d16f527e24dda96810096ce2ebb37d326711c9db1a230e92e88703e259c26301705a1e82806867857d19a700563f96c2236e82e76bb772305235b57ad0c7845f3a787c448cacc11ec880d13ff458de1b1d6e6fb7e42dccffa6745d457eb46821099df3fd1c00e14c9c621922d407c6df3162b91603bb686574c6f597ea3bdd7572f9fa92def1d0e11809dfcd3cadf86801a41f58af4e900660f8725e35950edf7637cb7083d7c9afa592aa6894dfb4bc244accb4e5c21fde2bf620c065be86b22c748124f4aba089a324ff72ccea77275317faaae26c32870c4924332c04a19a5d19495a6b326f15f5d848", 0x1000}, {&(0x7f000086e000-0x89)="94da4714d714f84b199065a6cce24d16c7017ecf4de68e1d3897138edac12ae0ed91ccb89af14714b5f30aa51e36ff047f49a68b807bcd93cff325c30a8a99e00a727a526269445180b5a07b0e78f48d6264482df656eef54f7907cc8b581675e196fcfb091ea0233ec727148d0930e26ce9a94c56da34b426182438c69fd428b83eed030331af67e0", 0x89}, {&(0x7f000059b000-0x6)="e2a63a9fdfed", 0x6}, {&(0x7f0000b39000)="49552f224ec23ee872e7fac0b44b6dc763cf1117916e2686183d17aac972ba52df033a366478a0b36bd61d08fa5ccae091359d72d260eb14e70e34b6a29ac02dd6faffedaf30ff96d7e24a502d985e9c37003501f5a29deb3693d29ab4c90a76f79b6d71e9eba349956157159f669fbad7b4b8c594e7ef2af248e191d1806e149990afddcf27e199044d88", 0x8b}, {&(0x7f00004c1000)="c82c6c37a97bfafe4c826580f4172b7ecb87f1720ea5b5ca", 0x18}], 0x8, &(0x7f0000fcc000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}], 0x6, 0x8041) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/30 23:07:18 executing program 1: semget(0x1, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000000b000-0x1)="") r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005a6000-0x4)=0xff, 0x4) fchmodat(r0, &(0x7f0000757000)='./file0\x00', 0x0) 2018/01/30 23:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d98000-0x9)='net/bnep\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f93000-0x94)=[@in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff99}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @rand_addr=0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000567000+0x9e)=""/106) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002c6000)={0x1, [0x0]}, &(0x7f0000a00000-0x4)=0xfffffffffffffffa) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000c41000-0xaa)=""/170) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000252000-0x4)=0x0, 0x4) epoll_create(0x9dd) 2018/01/30 23:07:18 executing program 7: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fa2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) tgkill(r1, r2, 0x3a) r3 = semget(0x0, 0x4, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000002000-0x56)=""/86) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x8, 0x20}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001000-0x9c)={r6, 0x94, "bb6054fb84fa8357154666d6f2679fe64b3bf6ce19e645e5ee7768cb02355f5f4399837c506efcc341761a2214d9ffff325712180d76b3d2883fbba3b98bef230a26794aa8444226249243b7fe31dd71e8ad781d64d09a603d5bd6f18b43a01bdd94fa3683fad88a2ce9c9c05ac86274d2efb93e2a7ba10bde23f7f12b72889e71a6228718fe1d0c470549aaea9e126dc363aed0"}, &(0x7f0000001000-0x4)=0x9c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000f91000-0xc)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000003000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f0000003000-0x8)={0x5}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/30 23:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x13) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/01/30 23:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:18 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = getegid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/30 23:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000057000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000374000)=0x8, 0x4) sigaltstack(&(0x7f00006fd000/0x3000)=nil, &(0x7f00001d6000-0x8)=0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000b5000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f00009d9000-0x8)={r0, 0xe}) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f00004af000-0x108)={0x2, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 23:07:18 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000af7000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000911000-0x4)=0x14) 2018/01/30 23:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x1e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/30 23:07:18 executing program 3: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000c9000+0xfca)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$vsock_stream(r0, &(0x7f00004da000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) write(r0, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f000013d000/0x3000)=nil, 0x3000, 0x4, 0x20010, r0, 0x0) 2018/01/30 23:07:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200002, 0x0) sendto$ipx(r0, &(0x7f0000a87000)="fb55308e63878f2f77bf3d07b3e4e5f6060daf34b7f5e4", 0x17, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000032c000)=0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c05000)={@common='ifb0\x00', @ifru_flags=0x1000}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x6) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000072e000)='/dev/rfkill\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f00007fd000-0x3c)=[{{&(0x7f0000c92000)=@ax25={0x3, {"84a9ac6284ca56"}, 0xe15}, 0x10, &(0x7f00001e7000)=[{&(0x7f0000073000)="85312973710b38ff68285e421d4685334d53d8bd8eca0b6ed680bc21d6263e26299913095766e5d0b0bfad0ed1d8b0845c1d5cff207d1138e2354c74892ceccd4b8f819c33a588985ad2c281198307bafe0570fe6dde79aec8c916945ba15c6a760abc0e8151644bf2a2e0817cd5b135c63ceab679656c04d6e437ba2547ca1e49d3e8fb824b5f78933ba21770550d2093d61b7e990d473dbcd569", 0x9b}, {&(0x7f0000c6b000)="05e9bab05100041e076068eb62b532e51db0ea5061cc3cd29273d44bdd1c7e3e6f9263aff3ed65cf86ad6ec9e0870e632e41e0a8182d27a0433bf7bf9c211768f0e07272d91c582fd39b99d3fbacf1c3bce42a1ddfda2a982bf56500f0218631624cbfdef11bc08bc7427e18fa69fa95fc39110ec0823c6b297aecf07fd94571fa6cf23be54be3f2d2394dea43d58293f5f3414f3d9b7d8e869749216d85217b75b4bfbbeb10a9f55e6128537666c923179d44fbda43b226817d70d6d2cab7ce", 0xc0}, {&(0x7f0000aa4000)="e38823213ba2ac39bc1d742eb61ee3b5cbd54f281f21738b6b36df1804164aba6c3c04b7350b7f316a8b3b1379b532f2313c3f927d6cb706d05d118b57c2b0ead8c666602be166577a6fec49fe2de253a9f17bacc1528b", 0x57}, {&(0x7f0000f00000-0x26)="31f8f6d4060c5405c492643e37a3799c719e8eca7b2413f3bbad148395e511ee5165be20ed1f", 0x26}, {&(0x7f0000dce000)="563ae8d148aace7bf06c5c91a0075d07870d5cdeca61de3f67ced8520c2b5e2b24c572eb2f3de0169304df882e8139d0c8eacc014946623d6ddb26f9f840b77cd4f93e2a1830c56db963ac8c1c52ce5fc25524674e279055919f78587842cecb19e8a546cc6e1c34bf5bb796ca711a4da4024f554010b60613431b4ee0bf8e1d58fe0422fb2c2b5862525fa3de5c78d377e2470e42", 0x95}], 0x5, 0x0, 0x0, 0x4000}, 0x7}], 0x1, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a14000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x200, 0x3, 0x8}, &(0x7f00003aa000-0x4)=0xa0) 2018/01/30 23:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ab8000)=0x0, 0x40000000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 167.166596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=29597 comm=syz-executor3 2018/01/30 23:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000004b000-0xa6)={0x0, 0x1c, "e31fb00e16aa3969e46eff32837543197b1025eabb4bc2ee705c5256"}, &(0x7f0000ae5000)=0x24) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000775000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef8000)=0x1c) 2018/01/30 23:07:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0xb5)={0xb5, 0x49, "17fcd0b59c55decfe823e10ec29c3bd08140063c4a70bf0398fd47cf16694befff2c14ed5059b8769c8799e9e21935b66b1dffe390b1db3a8cf0816174688c66a420853a57b78cc72e4ea73ed2d64ed6f88ef3435ea9bf89f31b895cb76b546884102a0e9e563a8bf95f3f5e592aea8b54f7551c42a75c5191c1cb74e3c30f15e83c54000950b85ef7009ed24d2519e7b518929a52c6fffdfc8aab80d51db329817125bc4d1b86c8e6760a9ee5"}, 0x3014c2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000099000)={0x400, 0x100000000}) r4 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) 2018/01/30 23:07:18 executing program 7: mmap(&(0x7f0000000000/0xb27000)=nil, 0xb27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) write$selinux_access(r0, &(0x7f0000615000-0x42)={'system_u:object_r:sshd_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x0}, 0x42) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008c8000-0x8)={0x0, 0x9390}, &(0x7f00005a3000)=0x8) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b28000-0x10)={r1, 0x1, 0x101, 0x9}, &(0x7f0000b27000)=0x10) 2018/01/30 23:07:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000651000-0x58)={0x2, 0x0, [{0x40000000, 0x4, 0x3, 0x9fa, 0x3, 0xffffffffffff0001, 0x1fffffffc0000000, [0x0, 0x0, 0x0]}, {0x80000007, 0x758d, 0x2, 0x7ff, 0xf1, 0x6, 0xfffffffffffffffc, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x5, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x44) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a45000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041f000)=0xe8) bind(r0, &(0x7f000079a000)=@can={0x1d, 0x0, 0x0, 0x0}, 0xffffffffffffffe2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000209000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e99000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) bind(r0, &(0x7f00002f8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(sha512-avx,ecb-des3_ede-asm))\x00'}, 0x58) 2018/01/30 23:07:18 executing program 5: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fa0000-0xd)='/dev/usbmon#\x00', 0x40, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000f9f000)='/dev/adsp#\x00', 0x3, 0x40200) renameat(r1, &(0x7f00003f7000)='./file0\x00', r2, &(0x7f0000ba5000)='./file0\x00') 2018/01/30 23:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0x3d}], 0x1, 0x0, &(0x7f00004f6000-0x20)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0x1, 0x0, &(0x7f0000c8b000)=[], 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000cb2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000847000)=0x8) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/30 23:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xff59, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007c3000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ff000-0x9)='/dev/vcs\x00', 0x301000, 0x0) r1 = mmap$binder(&(0x7f0000181000/0x3000)=nil, 0x3000, 0x1000002, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000671000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000015f000-0x30)={0x64, 0x0, &(0x7f00005e6000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x9158, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000479000-0x60)=[@flat={0x0, 0xb, r1, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000740000)=0x0, 0x1, 0x3, 0x5}, @fda={0x66646185, 0x8001, 0x3, 0x3e}], &(0x7f0000356000)=[0x70]}, 0x96}}, @enter_looper={0x630c}, @increfs_done={0x40106308, r2, 0x3}], 0x17, 0x0, &(0x7f0000c6a000)="55cbed87e49d9ac6d11191c3f18a51d38448287c93aedd"}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000c40000-0x9)='/dev/ion\x00', 0x400000, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x3, 0x0) signalfd4(r3, &(0x7f0000c35000-0x8)={0xf798}, 0x8, 0x800) write(r3, &(0x7f000059a000-0x1000)="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", 0x1000) r5 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r5, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r4, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") [ 167.224784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=29597 comm=syz-executor3 2018/01/30 23:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) [ 167.303329] x86/PAT: syz-executor6:29626 map pfn RAM range req write-combining for [mem 0x1b4490000-0x1b4491fff], got write-back 2018/01/30 23:07:18 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000014f000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x2111, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 23:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c83000-0xa)='/dev/cuse\x00', 0x86000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a7c000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0xffff}, &(0x7f0000304000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a7b000-0xa0)={r2, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x8, 0x6, 0x80}, &(0x7f0000f2c000)=0xa0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000865000-0x8)={r2, 0x80000000, 0x0, []}, 0xfffffffffffffe0e) 2018/01/30 23:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008d000)='/selinux/status\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000786000-0x38)={&(0x7f0000b96000)=@full={{0x3, {"c5718d0de87698"}, 0x6}, [{"837877fe59d3e0"}, {"6766372d10f968"}, {"1519f1d513284d"}, {"737c857ee83695"}, {"764f9aab0e098b"}, {"c10db9a244291e"}, {"b6d468f8da969b"}, {"383b067d88b1f2"}]}, 0x48, &(0x7f000013e000-0x50)=[{&(0x7f0000ef8000)="e17b1c91bc2f74a47855bd04348b6ae4704334f7b0a0c697a612c428c0c5b86b80987360554b29ce7a0c1568dc304acd93e31adb302547e13da7e2b584dc49c83719acc54da302ce81921ae8d939dacc1c49a35642d7ca78fc26abe021d89b0c282de67703b70d26aac657e1ee8fdda178b5c80c351c91c54e836f2c66d766021cde91bbb890afdc9562971b35842cb457b9278d4be9dbbced199105a6628ba9cae1da6cfcafc7cd30c08b96849bc6aa5569cb729f421d638c5d07861c80affebe1c6164188997f1f57ad2580cb12081cd894fceb6e02983369d521402d68aff3167cd9ca6b133a5a46642afa5c1c9611db6ad32264a4d2e8f3f", 0xfa}, {&(0x7f00003f5000-0x81)="2e5796c7973fcb2f5b8e37a3308689c371f2185cb2e8de31e29276e537259c8fcbf1c65d75f7db73c733a96d24588aaeb34ebac5b35366e54a20d9f565edfa73e4956944b4030d8479a208b521e24552d1ce39eb5f6aaf55d47d5b104c85ed138b1161783e1ad7ecc090b08e06af0fc9a859c95a95664e32f17d737842f9a1c23e", 0x81}, {&(0x7f0000af1000)="89305b80f32c0037d1258bab8550ca49aaf3ffe58ed660e9b272e06e3edd62ebeee65bf1eaccd353fbfb3ea6ceed311b27d37e44d945ab2fcea0", 0x3a}, {&(0x7f00002a1000)="9ce5", 0x2}, {&(0x7f0000653000)="303e6723128f057f875fafcabdf6747bcad3cea621752982d558525b641cac281deb22d2d91d3d2b5e3abb2214d0e52ba96a32576f052c4532f8ceccae21d982b26d627f882a76dd627d339593bc489c988c3948860b0932c5112bbde663ea61bca484c561747981eb46761ed53d34b611734bbc6df0feefd1d2c9e000f542ee3f8396d11482a17fbb8196366b5a746ee50240334deacba78fdf53ce293b6045d8efd184ce465828dee06f93d255d84ecc677a4a41cd29b0e18f1dacfd92db5473436e5521cb87b33c551bc6d83d3677", 0xd0}], 0x5, &(0x7f00007b6000)=[{0x50, 0x0, 0x8, "b6cfbc84c480b42c64ea0c07d10ba46e602328241ed2a43f42d199d625c7d589d047568bb23b5793613424e17461a797418401a34abe10373b452c"}, {0x50, 0x19f, 0x4, "da2508ebe39f6669c6701587c13a78cc874f5c5a2ab5a7f503626b219ce98e8f66f96e28106515544eb90e07d2d5d9c012ef95625a3978ec3846"}, {0x98, 0x107, 0x81, "18edda77dbd569721b2224391f01591f682436d9c0b2ed68db1ae14bebdd246d0e8bfaf8a873324ba99db386c0c1e6450e7285e167bbc24b2cbc4f0451a7a33c407a30d87a1bc80406807d16c6da3d86f3f8c84fe72804be657f8bc0c0cebdce8d5f18bd5b1bcf422997db824aa195879666525423c6c73034c3df57a0edf59b9b0e811a"}, {0xe8, 0x0, 0x5, "31bf4411181e6997c781f3d9a1c076e0c4bcb5170d759879bccc2f86f41507ba2b3a2abb2b7393b16a68939e2666615b9870315fc1f4a685a3d39382a1bb5501f8872fbce512999511d82dc7767b686df0cea22586d8346b857eb1a26916ee16c42c1e85e0e0281c602f7cfc58af19644af97f076195d85a187dd26a5a6e5bee41ffeb6a449645aa32446f9f60551d08ebaf7af9ebd6a33c403a17deb97c5e7e8070e1b5ab238731f1f93e55db62c4b17ea8492f702f2a662c1c36c4aea7957a707de071f78ba4243788b902f6524fe0a6da33c8e1384c"}, {0x50, 0x10e, 0x0, "1842fc441afd8f68b90dd126bad618cad1e7dc3e4226a7950e885ca2c0c633bf4b73e9dae895b8588716339b143d832f5220668c61d8ece84d7a"}], 0x270, 0x40000}, 0x40) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000018b000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r3, r4}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000132000)="da", 0x1, 0x4001, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x9, 0x8}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a74000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000b16000)={0x5, 0x0, [{0xffff, 0x0, 0xdad}, {0x1, 0x0, 0x4}, {0x7fffffff, 0x0, 0xf90}, {0x80000000000, 0x0, 0x1}, {0x401, 0x0, 0x80000000}]}) ioctl$TIOCGSID(r6, 0x5429, &(0x7f000032d000-0x4)=0x0) sched_setattr(r7, &(0x7f00006c4000-0x30)={0x30, 0x2, 0x1, 0x10af, 0x100000000, 0x7a8, 0x1c0000, 0x9}, 0x0) sched_yield() bind$vsock_dgram(r6, &(0x7f0000762000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000c19000)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f000032c000-0x10)={0x2, &(0x7f0000065000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/30 23:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000b77000)=0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000d30000)=""/4096) open(&(0x7f0000905000-0x8)='./file0\x00', 0x88001, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f0b000-0x78)={0x6, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x8, 0x80000001, 0x7fff, &(0x7f00001fa000-0x10)=@common='ifb0\x00', 0x8, 0x2, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000ca1000)=0x10001) r2 = openat(0xffffffffffffff9c, &(0x7f0000de0000)='./file0\x00', 0x10000, 0x100) sendmsg$unix(r2, &(0x7f00004fa000-0x38)={&(0x7f0000249000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000057000)=[{&(0x7f0000550000)="8242c3b3341709bd7b92a4e1036556b7057dd9ca948c2544f00794caeac896351e33af708cf61846e820cfc5d618d0069581d2c77279baf25bccaa5201f103c220f47778a34f3881646b0c9eb9b9d0dfa79ea0d9402019a4f010599a890d82f26500b892f1446202c6b1270873b1bbdc987c7cda4c3d970584e4d88b19d18b207b1e70a3ae1fed480985044f2d43ca364e363906cd25f0773c7eda1feab9a469ce174279b7d08c3546db1428b98cf950aa6a080b63fdd7da1efa8202f0114d5e75ea27199b312fc5bfc8f35be6f657c184c0aca5f8b8e3aef144e01624c0286e5ace079b374266fa43558dc81d38ce7cb51b", 0xf2}, {&(0x7f0000afb000-0x8b)="2a765356c899b2eb17b8d0d72932dfdcfe051336f74478d10553f7ab501ad9388ef8d34a30a931b4fef6d75428a18c1b19884eb05353dee41f92d69e04d81006435486770a50cf770f64efacbc53c7700f0e9d7306a393b2cf3603b8878e8c8c8d816dbbc5fdb1b96eb2f5c4b9c1f639ab3e42d6599786972d723b1e6cbc72b587bf13cdadd05a27c67a7d", 0x8b}, {&(0x7f00000be000)="3715a49cd3eecfffd7c340ec9eff465d602c4305b0d914edef5b4ad34d865e2c05d586cd97f6aa35ace6dc346d2630e25fce6d3c4b631bbeaba148ce04a22411b53f64f3c88cd83157edc2da20b49651eadc134c870fd4a37bd01f959b9d93095e67ab7cea602bc73b7ffe4085bab58afe91826f33f75a1dbfa99146b1f206f2fa413c958f2df3433d4bc8fc20545f6a23649c857e4cef4e27ee424b38f815e01930282236357ec068563f154e959326359068502488c3e903c7a26563ef99094063a98e6ece9e65cd586a1f7b52e9f3942aa760e827853512fab6ed9e984907", 0xe0}], 0x3, &(0x7f0000324000)=[], 0x0, 0x800}, 0x40000) 2018/01/30 23:07:18 executing program 7: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000250000-0xc)='/dev/autofs\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000016c000)={0x0, 0x101}, &(0x7f00000a4000-0x4)=0x8) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000024f000)={r2, @in6={{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000007d000-0x4)=0x8c) 2018/01/30 23:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r2 = syz_open_dev$dmmidi(&(0x7f00000e9000-0xd)='/dev/dmmidi#\x00', 0xf8, 0x44000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) [ 167.390412] x86/PAT: syz-executor6:29626 map pfn RAM range req write-combining for [mem 0x1ca6a0000-0x1ca6a1fff], got write-back 2018/01/30 23:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) r1 = semget$private(0x0, 0x3, 0x440) semop(r1, &(0x7f0000d84000)=[{0x0, 0x100, 0x0}], 0x1) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) 2018/01/30 23:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="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", 0x11c, r0) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000f68000)={0x0, 0x0}) connect$inet6(r3, &(0x7f000098e000)={0xa, 0x2, 0x3fc000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, 0x1c) 2018/01/30 23:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f00000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000-0x4)=0x6f) 2018/01/30 23:07:18 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f000094a000/0x2000)=nil, 0x2000, &(0x7f000025a000)=""/160) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009d7000)={0x0, 0x1000}, &(0x7f00009d8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000ca000)={r1, 0x5, 0x5, 0x5a631c6a, 0xfffffffffffffffb, 0x2}, 0x14) 2018/01/30 23:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000058d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000184000)=@int=0x0, &(0x7f00008a3000)=0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000415000)={@generic="0b09ec241c078f26231a1a22d4d83210", &(0x7f0000ac5000)=@ethtool_channels={0x3d, 0x5ce, 0x94eb, 0x0, 0x853b, 0x7, 0x10000, 0x4b4a, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:18 executing program 6: r0 = getpid() prctl$setptracer(0x59616d61, r0) sched_rr_get_interval(r0, &(0x7f000087b000-0x10)={0x0, 0x0}) 2018/01/30 23:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xffffffffffffff4b, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000663000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c51000-0x4)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007bf000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cd000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000066e000+0x35c)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000575000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000667000)={&(0x7f00004af000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000379000)={&(0x7f0000474000)=@mpls_delroute={0x4c, 0x19, 0x28, 0x6, 0x0, {0x1c, 0x0, 0x14, 0x9, 0xff, 0x0, 0xff, 0xf, 0x100}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xffff}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x10, 0x1, [{0x9, 0x8, 0x1, 0x1}, {0x7, 0x3, 0x8, 0x4b4}, {0x58b, 0x400, 0x4, 0x2a4f}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/01/30 23:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) flistxattr(r0, &(0x7f00007c9000)=""/25, 0x19) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 23:07:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) mprotect(&(0x7f00002ab000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000de9000)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000d24000)=""/47) timerfd_gettime(r0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f00002eb000)=[{{r2, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) timerfd_create(0x7, 0x80800) ftruncate(r0, 0x10007) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a05000)=""/238) sendfile(r1, r0, 0x0, 0x72439a6a) accept$alg(r0, 0x0, 0x0) 2018/01/30 23:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/30 23:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cff000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000057e000)='net/l2cap\x00') fstatfs(r1, &(0x7f0000d90000-0x5)=""/5) pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x57) sendmmsg(r1, &(0x7f000075c000)=[{{&(0x7f0000f04000)=@l2={0x1f, 0x6, {0xae0, 0x1, 0x6, 0x3f, 0x1b, 0x40}, 0x3f, 0x4}, 0xe, &(0x7f0000d7f000-0x50)=[{&(0x7f0000530000-0xef)="19105c972c424059e65635a4819dff5751ef07cb21ebd8ba2cd92dbd4ad1c6d62641db6a57f8f0de515f9640b460e561ffc3786326609f064c4e8cff2683ba69180d251f9a2a743db0c5acf40a98932c432b7d1fe80c393fa7e7f2acd6ca70c86403188432c8ae78ef6bb15049f6812d13699213b8079672475b4b54d136402e56e80a6234a73b16cdba30956af6bf907cdfbf9a299e6b9453831890b52f71406b5dcb1af4dc19a43f357e2488247219b91aa50e061e8ce0c477e0bab166dc40f44ecad350059f16ebf3a7d097b996689a836451700db97f0fe356f0408518c4a004fa46624792517989442e692fd8", 0xef}, {&(0x7f000092d000)="32ae0d26de588eaf76300d3f8e68fe328d7de310c4229796f85131e11452992cbb70349d24a2fda1a1f15ec17454a451a038c80853c76f0982c9dbb64072038c8d2e6e9fbab6d55602f679873554e1b34ae963f04f152f648a7354725970cead08f912a27d1e171486eb7d20d8552580d133bf75b9e1a9", 0x77}, {&(0x7f0000761000)="842968435c1c1737dcf771a98fdcbc57c63c9fd5da355228a87df6fe340bf9cdfe78e306f9479cd315087561252adc7028c12841b7761c8347d25474f106f2eb34ca9617b35cd260cbc5b3af7c8c9d69f679151ee03775f0fadd5a872a36043788d5a1b43e0cdfca261a2364a3553f1290102fcf356165d45eace7613a93146377f42687f299d874533f1a1a24bbed66ad3ef466adc17907045c5144c0882009a5a1223b2ebac4e8988cd78bdb811f56cf9196c6d399fc9ecb890761cff10b7df58a1427ce76463c18285bab0d9e70e2", 0xd0}, {&(0x7f0000cf9000-0x6e)="ecd2472e29a74cadb7865103f8ad673c3deedcf6a05c8e8f798c64cff09c11ee62df69d722a0b414dd3c6d28a37611588b5f98a2772b7a5f4a89fbacef8061333b6e77ce1cabd28ef0dc7fcf2a620074e182a0b5a7a47ab89d2406f21e120d7a37f762800a130ef5526d07ee48aa", 0x6e}, {&(0x7f00007e2000)="f4a81ee4ba6bf604b9fd5fc62c4c3d121b0fa931a99f06fb0a311db5527fd03c4fae90c8598ced41eb0948ef54d999fabb84192434d11ed22b3acd3ac9b5e9ecee6116d27bff712f91e802a196d80df278c83f8d3d74080cbb4412f38e86f1e8bf0db720017d6fd478f227db44a6b88f68239021431c", 0x76}], 0x5, 0x0, 0x0, 0x8c4}, 0x6}, {{&(0x7f0000672000-0x1c)=@in6={0xa, 0x3, 0x54ae, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x664}, 0x1c, &(0x7f00005af000)=[{&(0x7f00006e8000)="022b3be4204eb2ff8d3755e0c15ba1b6691d588222ff030cd5c442a6729fb0c1ccf516492093b3601280ae443b01ca6eb07b0e90a2db282ea372aec8087812d3b1deace9d8d2d2b5e40c2eed0d107d77c1cb1a068dd97580981e99fa7273465d13c87b67396cd7e4208d1c809e8bef206cfc5a7bde64283484c59e86ed0066429bdf0c52087b274e324de29cc1268b6524f103908c28efa2701daa4300a4fae0fa6df144574dfdbb4062531dc566343cc5a89c5f73f6a3d3a527", 0xba}, {&(0x7f0000822000-0x6b)="8121da244a687e80ce424738ed25380644752d3034ba0fccd3b3cdc7e66056adb3eaef3705e527078cdc1d03208ef709049ec3dff5919343109a61b646720b70b4441360ae7983170df0019aa79dc49bb7dc3d59f5a908e73fd61812d700182a324d2ff1f17ec0ca8d1337", 0x6b}, {&(0x7f0000add000)="", 0x0}, {&(0x7f0000645000-0x90)="5cabdbbbbe8e4cb41ddc062901eafa62e90a52d5f020654e597c0b81181aead8b5c97212729ca87a71df6e14d2b97de6f6b198214d327736df9bead3252106c6d10e4f109bed670a9937dea1cd3096e9553245df56538f636dd090a59b54eed4a830cff2ac0680c1c718a977326c3a88eea9f9b57e12fdb10893438a2ee7e8615ac4f2645e470d88bb6bed39256ec9ac", 0x90}, {&(0x7f0000334000-0x58)="ee6b31a375b23e9077c938bad07cd30f917a137af14dbe1d850d54098857ccf2fbb77f28d9edb82a01bbcf13f5eef3ef7e2000269aeda16475cd9f86bbd8daeff4ba7a172cf85606ee356a6bd71ba8229b240c9914a90418", 0x58}, {&(0x7f0000e1c000+0x6af)="673a56f3a2d34b34f1af44995fb58656a0b027c6c368d02932ade37c61ddf26d464232102a6d89b91602660d1488c72bf46ddb5c63137e37bcfc3a398ab457aa67535e031b27488c6c54dc7dea02875c63f3a517e7a168dfea6f429a7a3221d0bfdf28", 0x63}, {&(0x7f0000dbb000-0x1000)="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&(0x7f0000507000)=[{&(0x7f0000dc0000)="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0x1000}], 0x1, &(0x7f0000baf000)=[{0x20, 0x117, 0x3, "2174384b5ccd50b5e3f7a26db3084d"}, {0x58, 0x118, 0xfffffffffffffff7, "8672a2ffa537663484435ff52f4856690330f9f1ef8992220c65f00a635d94b4ac830c3bdf9be9cbe1e554471015db1f90dab52dfc5b2e35128bc8152949483d962062"}, {0x100, 0x10a, 0x3, "1827f53d46b162e86edf7d74dd34ff795e8ce6047bca56c0384978115e0e71cd364f1cb63aa1f9a5cb561750df3eda1b305c77c278bd5330ea14c06daf5cdd275dcb9e66cd665258ab79fcc09ef980f6bfa5ccc4a64b52856dc64987e97325104096047334c587c70c18ad01c826d8fe392f25be58e85bf715e8d2236f4ca329d855c82caa677c604b2b26896ae630e3e9852ed49a307a428262782bd3524f03943f738bb469cfb67a2874e02a8a7c119a3f2eb2e2b9e5424f6467f74a0e3ac4633c2cd3bb778dfe8d137dae81870a1c449aca77e301db8674ebd44c85af0b868ff20c1dad66cdf61b6b5964d7959622"}, {0x80, 0x116, 0x50, "b442408e6d26a40c2461eab41676ece17ea463975b2f50900d6eea42f3834e8f7411bc722b7cf10809f7cf254573be01f30f7c2e3bccb53fa1ad2e61ff32d933be4ebc4908ab17f6a4ad46c248c1ee1673d0a6c119663dfb1b4095d469519b2bdc01498876ba0f7ea3792b98caefd1"}, {0xb0, 0x110, 0x81, "be065cbb324c03f00627954b6c946b2eb152f1191e8cad8c82467827c6314387d2c517a5b2f8c16e672ed0c70a34f9f1f10e6228a7e54690acbc99bd79c978345e8a1f920f8a3c93e302bc6555a8c86a75088eef32ea1124de0175d1742a0cfb83379c9b8a4306c8c74ca971bc5cdeefc33f8e0c54e17497d87860874dca9770aa38d2de2b8dce9c22f16472a46fd00a326972d1c0456b031c7d2b82ef"}, {0xd8, 0x6, 0x800, "0359c7a485b9943e67db327d15709cd901c7d58810a5b58c030b04e15d8ae2d963c33e50a8d5d07b635c5e5a610f464a16d27352f3548cc5106191ef7e92ed003d96da415c7b42cca37d4349cf0f081001c3e603a113f96ed0ebd01468e3d53f1aee4c5d01513c5b9763d2b3d3832c42ca2257f1c32e0c2982e23c06da8b3c0a6aaaa343c62dffaad92b7090a27297baef5ded7594cfdb4444777b28712ecfbab5bcfd2fc1ecfd3dbc2697373f1053626be13cec8b1300b0c66d1e77c256595ec807"}], 0x380, 0x40010}, 0x0}, {{&(0x7f0000234000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00007b5000-0x20)=[{&(0x7f00008af000)="e7db0d9ffad87f014061b3fb530bb75818348ca4a1575189f075b8d738b78f793de1e067aec3a3092402776dcc8ba2edcc209d616efd9d9519ee501d5261f64be48856c7942e531b5afa26703ac161777085b3ca29109a86e5e618e9ca155186d884f8185e17b6777926d87ed1fd36519798c52ad16ae92c0e970091d84321c5832c3fd70caa0ac993155f8f155bf2516d55bb029da3ff6abc9696abe791d1e98cd3cd6fe768dc53ebcba42b1c4d5ce3cb8311e13fe16e947e437c0bbc7e74e1426618fcf43749", 0xc7}, {&(0x7f000086c000)="9fa3d6f1d1c3a299327b89bb4319e1c9844301598a002da880f741b202b8863c0470e2dca4412fa0fbde28a7388f8935c08382141bca7341639882e91dcc2f69d6cb11618481998669720ddd8b", 0x4d}], 0x2, &(0x7f00009a8000-0x148)=[{0x60, 0x110, 0xddf, "dc6d7bb2b35592babe2641c09d02b1d2546a3a769159be4ded60d5a8faa4ffc6f9cec4450fa3922c9ffe542dd952fd095d8469d4f85839f91bccef58b7d82e35186e040406e8fff0adba"}, {0xb8, 0x139, 0x9, "510741141502751d238d58b4507dc1370ed498f6bc19f8355515aca664d86d1f62c71af0f7bb2edce7bbff25c1c3742decb47dbb22bd0a4d9979a6c56d5c81ae1111c28c4c1bc58f75a42969b90feda519f2ad24cf3074e2f1df1e20a4eb6ed6211f16cdb54cb186cc7ce2f2f1d78d20c4953fbe60c8417a4d874785f6cefa8801d2a91f2ba8573e7272093f07103eddc76199f5a197a686c61e81b15b7366afca03239733d3d8f1"}, {0x30, 0x13f, 0x6, "a8a475567c4df5672d370ac48860175ebf4e1670a530eab65d5767"}], 0x148, 0x4000}, 0x100000000}, {{&(0x7f0000580000)=@nfc_llcp={0x27, 0x0, 0xfffffffffffffe20, 0x3, 0x400, 0x1583d1fd, "d840414041258c5a48c0ab4981fcc23f575e6677f8c001abe320497ed0dd9108fb08317d7b6fa6dbc876cf7572f40449df03ba0d0cb5b46cb31783d979eba7", 0x9}, 0x60, &(0x7f0000978000-0x50)=[{&(0x7f00006ab000-0x3f)="d197d745adbda8115365903c8b12a1e40076631ab7382e513d3a2b22c650479b20be47ead993b7b6c1b5471e9a129f4a51da59b3e00c8f396bdbae252445d1", 0x3f}, {&(0x7f0000461000)="06454fb4dca91d3981d88a06343e5945bad6c8e795446e97578ac01ae3d6fd22f3e4e5ec1c76d4327c0baa40431c36001c40bbedfa9724f84ce6a4f6782b1e0f66c693fa49e39973db1889b108c96da07b249600704b3615126243584e7c8aefb93f53caaebbfd50bd4c52d7c5027152158aa693f13a6c2c2a08033afe6e6aca3c925adaf21395ac6002eba27ff9", 0x8e}, {&(0x7f0000914000)="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", 0x1000}, {&(0x7f000009a000)="74df1c2f93053c0447280e58629a27371a0d407ed342f413d4e511e8ec5ff21b22eb3af48af04475aa6e7f831854bbffa7c9acbe6f27233cdb11d9617e7b9bd95d57ce0e74a90b4356c14f80abdf562e6a7034ca3803d74b32874057c9b4f25974ee75d6acc66df6b6e3f72bc198a05eefd1b163bef5ec6c20dd1305497fb6f0a3c2b2b6c1e01cd5690f6dcaad0d4247192af8ae2b430f7e6c1eac71601cdd6b89f184a19b2e611c5e696a7ec4380a3fc6e793392b9ad050ebbb642df4886e8c5b49ed", 0xc3}, {&(0x7f00006d2000)="ebc9c4f1e60cd2b7a345b77f3d6b1b8e65226968dadd649aa204b13053d3efe96d5206be5187cb576e97a28dd86305d906cba8df3f44c314d44ce381a845a8e8a09a4d7e740b99a9eeb9e0dc85e34acd2150bc5b5bf997aacae6cb25845b339aa20d2f6453852cf6347a862b83cbc503d0aaa2cc3457738e8f301445c7c855df87cdf9d13c64060ee21186355204d830f876d57f9f", 0x95}], 0x5, 0x0, 0x0, 0x4840}, 0x30a1}], 0x7, 0x40090) 2018/01/30 23:07:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003af000-0xa)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000945000)=@assoc_id=0x0, &(0x7f00003e9000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d63000-0x10)={0x0, 0xffffffffffffffe0, 0x66, 0x99ae}, &(0x7f000017d000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000922000-0xb8)={r1, 0xb6a, 0xffff, 0x81, 0x4, 0x9, 0x9, 0x6, {r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x200, 0x8, 0x8, 0x5}}, &(0x7f0000062000-0x4)=0xb8) memfd_create(&(0x7f000031a000-0xa)='net/ptype\x00', 0x1) sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/30 23:07:18 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000e70000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="0d32c96c06fa4e227ad65082f7d589ae"}}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) connect$l2tp(r1, &(0x7f0000bad000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x3, 0x3, {0xa, 0x1, 0xa7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}}}, 0x32) 2018/01/30 23:07:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') fchownat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$audion(&(0x7f000087f000-0xc)='/dev/audio#\x00', 0x9, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009d4000)={0x0, 0x1000, "a55459212bd9520118b65d318135f0ad76d71a703a10c6a18d82ab8ab20cb7d32b697023b379b0c43520792afeca404354acb5674540dee1e4b741c7cc5743efb6b7d79f9456524f4b49c05e6a76fe530d95f3d882b38487ff32ff2193ced691f56fd3730de6ee30ff6c5b1d660a113b1d0813a957b27eb55d1d5bbd9062be3c8cfe0b1958288461e6b746c07aa0cd5e12c9f5022822c4f4f9889f896d613143bd7ff34e434c9a6b0d1bdd53d0f911c46e0180fa4aea84728764bed78fe729889a3d9e39e6fea9adf108033934d54c545a4c3daff91fd450bc777efc97b3f334095e2fd00f00570f18340725d315d00dc9e10cbb38e257465bed84001c359bf0676ea0318a70c6f5f186749525364f0cc517ba2266d74fee4438953f127d193f7273d96843f4222ab0dbc3549fec84fb154519c635bbd79fe0074b2301542f370085a16e25fc00534916157682726e500b9df7df7cff50c93accb4709086c7b6a710a6c6d26c8677c2a1001a8ecff176848e54fbecc8d142c0872a2f94310d9953ea90bc019575ae258ed566c066d4c5ac602a8e96034c3535331e584ee6e3f3d8280fc4139c2d733f1b815df141dc005eb583b8ca85a261d00a617fa81a05fec5a6df0cfe0ca2fa1b02684be834e9b2fd3bfd420981ae120cc6e3893b3e560b938fb9b88548583db90e9b8e163f170e2d5aff42c23fc85c9fe6f682efb2e6522dbfc6a5b2e42d77ee8ed9bb93ed01ba0a5cb303a484370a55e5de232764ef9bb58c7ed428f1d99b02c2a793d7fbb352e217e944db01e9cce377671ec2482613d2ce64a1bbb5573b90ece27d212a07ad333ff9f7f3a2bed3f406b47212d11214a564be22b8ce00698097fe35a680343e8ec181e0d7980e14fa6d2cb22646a31de0f5b207749c8c06633ab229f9d47561450951d5fddf775a666656a1be04558b7d83ffbee5e952987ef59288ce4d3af188cb00927898232ca53e3c152cc7d2d1703129909eb8b5a2ce2b28c889ba552307d84f36bf7cc2ff1876c0f8ada77175b10954556a8de295c952865d29099c69d48892e2da493c52c6599708ef4783d58e21a9438f5cabd6787c3ac67b00765454adba11903656b5dcad6668a2bc769bf8a89699014d322912581f12f873b84ae8f33b78f4fd42951281bf3e47cb2fbcb111e7f94432110200ea9c3a349255eff4de899c8412fbb32814edffb3bc1a6f1cd3718468ba98b05a699bd9a862ded82b608625fa08bd44a215d710b2bfc0a7b16729c4d5f9c2bff0bec2cb9fab42b863f9bce8c24c3c6d0eae5eb37d280c75e6e77776d2fd33c0707bdcd9142c55612874637bbd36b38d643366220f9604e1012f92d2feff0fe6cea659cbe51e3e5760c42c15586ffa7629f95bbcf99653a90d989550cb352be78eeddd805e826d1dd5db98eb59b7c217c9e8abd5440dfc7591e44da67f07bd7c6d48b68849cc47e18b11d973c831be7ce1dafbe3e181fe3bfa33bab81e323172b744f84e9d8c6f73d7f5eba01ab05f3feff6e25a514f7f4bdaa1acc0c04c3bfba3ae0fd57e5fd95d17b154aa390d8eb0e8f76c8bed1ae583afbb843c81b28aea4201d080ecb47725cccfd615099fc4ed95388cc23d98fd9464a935af16d3a3bf074aa9af0b6612a2be9bac04c6bfc6a63657dc8413c5be1486c79b779d1a87cc59f12c7fde85d63fb5e0df6a1990d128c625edefaa2640fbc5e6961c4abe9f342563680ca344d492a28310696b0d130a54fa588011883b1e4c13cba0b1e5765db1db2254906ef799b25e6d9230428f914ee48f9b85b40deaa1d5997dd5ab4f410c5b717a227efe84409177c63ea33462baaa5de2501b9eb813b4a2772b7ed48da809a2849d36a506144a6a7a35e03149e8773da6f50f02207d2c4b562dfd46299275530b63eeb854d46c84860afc9e01543ab7ff1d0234687ec1f4e307e4e3072c22bde88b636f3a3169cd1473d7676697a86a733d625070ce6369d8633cc9d746b44b8436f6e2e588a02129ad5868b640c788f17a3b23c3b4a694f037d7c1c790d392101769b5b3f310641f8a99cdb0e146f0df3cf9f5f21326654724b1402b9162fe965188ff6c5b4c0c90240703424afc731bcb63eb86f9cc47e5632ecc04c816c6f72b53409e1808fb8eedee52840c0f8fa07d9ce4de812ad5408f6303000d2bbda3c8da15365e055057b38939b474737e8010265f00b4d26476c54e8a0209137542008e73fe7c3fc9fae726f5fd8603c59c1bf1e0b29eaa9b36af60c8bf37c5f89b28622dd8fb1518a40df0150f113d4a981960634a392212038ec7780c4a0bc300cc65e4c0795734bd15c561c5e128069f6a8a9f6a6dec22eb46a4491faa8ff608ffacd62766b9038388c37cb8cd280f9cd3b642bc873461e176e9540c65509d075054983b740950cdfdc587aabefd5f7f2afdec656f774ce5d2148410b2b1c6dd94b41ec1c1ea3c6ee7e99fd6631d253c2f4e1d631590fc2264c8c70b8cf3ab7f81dd06aa21a5d10ea529d4035ca49bdabdea68c765b38099a874baab75398f6e2653dc99bf6095eed0608bca26fb1a68ca09d5db1df5219b1653bd5e17dd7f22c4e5b90283c43cd083d958defd619387ca3cacbf1248e07be05d84a6d9a858560b138a92110c3ccb793ff217a4c6617d50364dcead9592ed505d32216b82b86d1717e4a3dcb0e851a7c22a33b6a7ee131c6a1df7741bcf603ce95209ce83ada3d60f91b4b4d86657cc78ee3297e736ec1702cd5354b1103181ceec0e2d2134728a8c0a16290bbb6bde14eba8471c50ba0a84bc16fc69ec57b2e1ccb4cd7ce6ebe39a371ece3c8bc0bd3a7b1bb81d250440e424ed242ac39fabb0c0e58bafa25c321134a50437baa97bcd7e07d215e425baa5a1bb50b69608e566f165d6eeb4b243729d5bd7cad30b3276259cf26619cb671b46f0c024a8baa0118c1d2c24916cf1c9753127298645a21995075a8bf94b85b06bb2cfcbaa9fff50dd20f4c359bfdb0bdac4c80dd7cd6933e291b56848d6f2eff10bbce64ccc2f7c40ff4262692958666dacd4feed46768a11a795e903c994771899764026ad9f31c533472ceaeea190689a373e16b68631e7d80d9420c895b6c22f5e4f0e15b8943825f890835f4f44dac9696c561d2296defd4c78b94ed2eed644393c0f4933562035b30a1d1c1fee45366d3026021d14a6adddd31b51768304a50af027d264075925abaf2525b0170c8aa728ae4b6327698e0e9a4b761274cdbbd965183092d0d9e4586f1d347952e015c4a18494ce6d11af63366edfaf30d70cd224afa520b786d84eb943ad8086dd08dafd9390a33fe7f03a5261c0bb0e2d8bc2244cea0e692421fb060a7b298c5a8d58a0d94fc9d35339c5909d16a943d2407849a7804224df58ca44d66e2acf89b16c52d51c2dba4666fa5dca34322e428aa1f599039a34e82985140bc8ae4d799b5db311aa86f810c295dab3b42b4e4f7ae318baf6140bd8c08165ea2bdc2048d33b9b1b8855aaacddeb590dd4959c13875efb59a77a54b8497f04e5d166b792b2f4218db70c5e8ad7dca11e3a863de6b9513d9163ec6f1d75318a77f1610737b97d7048f44b5339f10de19c3d277e6a603cb759301a4f3597af430dd6021d8bf7c694d1f6447d782000a82a27b93669dc7eb0f836759b22de2c4a215279e74ea6495ee46cdf9bd23ff573bd8492a57302329d9d3e416424729fddae94d2efb431c27ccdc8b88c71f737e02cc520ca47ab43efa9bfb6bb392a277942e089479eaa0a4c54daf668c1d1bee3103e8a70bf4ad5140c752eb9d7738b8cc9bbfda85f6ab3283b3c1d2f3b43b47e5f91781a004967075310fb63180585ee9a8fc005131888bae62329f79c8d29c93cdd1acd2c05ba88684a0495aaee3f5582653b0248e7854b42d0318cfb4d3383cd79487e5109f31bcf2de8d191d104c690c0caefd71df768f31795d3482a0a51530ca8233696098c860089837831819140eb810147d3cd93d57bc6f84c820f6991e0c5d961c433d6de044d65b22c2b1dc44915fe6cd70da5b3164a1c49ffb1479b97d57d8c58977131497439c17eee1b986d9b9f301b2ae1e90065aaf2330deb54c009a0aa8d97dbac60989170c9675415a61700df0b4cc783772dc76a9c619659f211615471cfbaf275917d400f8a029191c467789a4768a4b0b415a912c5ec4d85c92b33228eff1349a541513749bff9881ed3a758e940561de44e9dde95230443d293468c612f3a2848094f66d2003866aca37e98588fa595054bfba44c0989b4947d8deadd1f4fdc0519b680613e4b7bc7c21aaebc05c65625f89426acb87bbb0e196aba35b25f08236d93c990f57c2f2cf0f772322414dbab3560648b8f65d6889588a5cf273a4fcf7e41cc86f53af798578c56e6c08dea63d83d8fcd49574b86fcb8be149e099f8568927a8a2839fc9f0d360ac9df657c9cad2bce5f8b58c0ec06006cd38411034f9b41a2761bc256dd9597712269d2f1de10b27172917bcedc81dc5ebc45fef81250a596e683e8d3d95f079dd0b426d21063bd3583478723363869ab38e5a7e514d98848f073811f747d5df59e5bc8cbd61739881776841952657eea4792000cd81d79c558d7048e8a713e50d8b609319109da0e49e33ec2d66ced54ac6405d34fdcbe863116c4875df3e74012185b6c0c405d6bffc1d0c496c70b81b60f16c1ba3efe1a1546473cc12232f2741bd689ffbffbbd93ccd397fd58f6b1fa9a6f19705524a0ba0df5a0d9d07c0ef112f86bdccbcc744f546f8275e9608071b6ee75bcf4a941565e0a223a5e1ab02608b59e72ce939cccde35e120d5a440964fe0ee0015dfad5fa076d9c133dacdffa8ffd8fc9c1d500b08fb87303f5aca47016e2057903ddd8e37db91cd4958e904705b49155b5056de821abe5066b89e0e01fe9b0bd2e2ac501bb522c36653948d21e50d90070d963444338bc01f0bf5d14bbc605c47e1a0dc2c1c9c193271cbb2cb0a2ed343badb5bb1ca15efdee20d0aca2b9bafd1186511da74032a4f0635bd5114b9e9f8ef83737e9b8eb390167540266101ae5d78a72af84aee973d20f4c20d2cfa10571c933d1a8919cf07ae9322af441e924f26cdbdcb33803a7cf14e419f3074646cfa70a944c2891d66ba592d41eefd85924c2eb39bd036448f981d85370c136e501b55f9d21a183ca4184f628610d90b06972492490e62d21747d764ab2b8c23617a6a3cc577fe6f4ad9aaf43af8cf573e69a44545ff93dfbc95418bd5ecd1f895200a27e682628d86076d870d0fe1b1a7d6da7f187fb9cb8770817e747d9b4937a04237a8dca129c3d327189e2535a8d1a983b1f69b112057912e5ea33d9a710fb8543157fbf91df6912d10b0c31c7e79daa15e4484a475f67cb3c2319c3cff6c079cac98feaa3b93fb3e1a643728937141dff7f59e100c1086b4d109f13818e7e68f1daf129d5416286887c21a0518891c746b41a8148b0d5886492ce0d6286c5d6fb0fc8e0aec28d19eb34672805123f32b866ecc1f7d04a7cd7288adfa3ee2fe4cef845f66fd4f114e2c9bf9c7526c6a319c410edb3b6e978d6b380f109806c32bf165e00cbac9c84272d4c49be247013478316550cfeb58cbbceca5d49b23b3b9f8b4c7757d3f3d07f7794ba8c5a1d676693108bcc0a7362e753dab82af4543a2b9b4f99f8f70c707d05e627db128e400e2ad829dd40391d3cf177721d1c622b48bac7dcb517a21d92fccc3942baeec478b0de9c94276e0969d6bf9d878cecfb8247802d50a2d958b"}, &(0x7f0000256000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008d5000)={r2, 0x6}, 0x8) 2018/01/30 23:07:18 executing program 1: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000af1000-0x4)=0x0, 0x80800) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/30 23:07:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b64000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x2d8, 0xe2, 0x40, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") ioctl$sock_bt(r1, 0x541b, &(0x7f00003b0000)="14573bfe2df7bd061d19f2703c3caf3b85441a209d1d3d78147c080604b46660cd2bd327856c10a2138f6b82a315a2b65b2ac911cbd807d9fb8dac32aacf6d2095efda17720223f617d984f31e41ebb6693050ef233c075a6769b9e9f8363845e20b408f16be26b1491111c4dcaca2c215ab633d985f810c3b91452dfeda009445918edf9fed022432569f4456c34743f140a162061534ceb0dabb1f72479256e2cbc584effd92ffa18f757bb289eeeb7ee798eedf7e2eb5cbdaadc4f26dd4afec92ec0179560f02f0fb4d2f6293fcdc1a1ac7c40a9cd4d3d2ff0923f9f9e908243425dbaf0dbf5f1bb48524ec597deb30b1fdc54a1f028d") 2018/01/30 23:07:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fa0000)={0x0, 0x2f, "300c2caa9441b139e16b1c092dc9719c748122d4bc0f1c074115364c80859c7ee865b0e2e41e470249ed1b61dd43b2"}, &(0x7f0000c8e000-0x4)=0x37) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000404000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f0000a54000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000040d000)={r1, 0x80000001}, &(0x7f0000512000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000001d000-0x4)=0x100000001, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00006b4000-0xb0)=""/176, &(0x7f00001da000)=0xb0) syz_emit_ethernet(0x2cf, &(0x7f0000f1e000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_mc={0x8848, {[{0xfffffffffffff823, 0x5, 0xffffffffffff6a80, 0x7fff}, {0x609, 0x400, 0x401, 0x3}, {0x7, 0x7, 0x400, 0x7}, {0x1, 0x963, 0x40, 0x8}, {0x1, 0x3, 0x10001, 0x6}, {0x8001, 0x8, 0x6, 0x1ff}, {0x0, 0x8001, 0x42d, 0x4}, {0x5, 0x2, 0x4, 0x30}], @ipv6={0x1, 0x6, "2c25bb", 0x279, 0x0, 0xfe5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[@routing={0x3f, 0xc, 0x2, 0x9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x3f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}}]}, @routing={0x6c, 0x14, 0x1, 0xfff, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x41b}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x2f, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0xffffffff, 0x0, 0x1, 0x1, []}}, @ra={0x5, 0x2, 0xfffffffffffffe00}, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x10, {0x37, 0x2, 0xfffffffffffffff9, 0xffffffff, [0x9]}}, @jumbo={0xc2, 0x4, 0xc3}, @calipso={0x7, 0x20, {0x6, 0x6, 0x5, 0x7fffffff, [0x2, 0x0, 0x7]}}, @generic={0x3, 0x10, "83db3631ebc7e12c49835d64f60deee1"}]}, @fragment={0x7f, 0x0, 0x40, 0x0, 0x0, 0xc000, 0x0}], @udp={0x0, 0x0, 0xdc, 0x0, "407bd0bd14c21eb7db393e2ac38e4fa7995886e892de650005fc19eb20a0e99b97f4e53e62435b6ed97f25980d43764523ae69eb3b9f64335a9510c719d5e54bdd5d953a73127106206529f69e46dea1b7b63c3c312478014624ae21b01018ffb697b1ef2b0f0ec0d350779473f66bfaec535ae54dd9e2e99b7ecc872bc42c5a74ba749200c915b15d1c7500fc77879b7ccde49afa4e3f7925c2f56eaab5a90ea66b6605636c9244e7d83b7e187298bbead5fc7b1a05cef303ffd1ef89e81feaaea9e15812cff29870a9c9d6d3e6f63f1c2ecf7e"}}}}}}}, &(0x7f0000f7f000-0x10)={0x1, 0x2, [0x291, 0x65b]}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/30 23:07:18 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000a000)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0xffffffc3) r1 = socket$packet(0x11, 0x3, 0x300) socketpair(0x0, 0xc, 0x5, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000b000)={r0, 0x5}, &(0x7f0000006000-0x4)=0x8) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) 2018/01/30 23:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r1, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) prctl$getname(0x10, &(0x7f0000001000-0xf0)=""/240) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/131, 0x83, 0x40000102, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffffffffa1872b6d}, {0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, 0x4, [0x9, 0xfff, 0xffffffff, 0xf, 0xf95, 0x8001, 0x40000000000000, 0x3ff]}, 0x5c) 2018/01/30 23:07:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf00, &(0x7f0000c69000-0x8)=0x7) r1 = eventfd(0x400080000020008) poll(&(0x7f000061b000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000a34000)=0x0, 0x8) 2018/01/30 23:07:18 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="b321d46ec15943e3b1f30e424b992da4867e74a03d3ff0c55fbabc6a17f9a76be7374cc243ffabeb5361caee5901024d79ddd9a124fda3cee5bf6aea32875b11f0ef583050c849f689310ab626c828fb2847db69436447af0a40ae58116128240dd85563e3f25392435e7eff82e3b1cc531623b45901e854791afdc6c6e7466f9f6b6d70080d23dce4a8d9aa053656e8109ae77e8285b96a73ff008059bedd344dfb29c6e8375b3897d8bb5a6d509dd9b444e4014e549ae7038370c7a5fe58df4d4dabcbe600", 0xc6, 0xfffffffffffffffe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000009000-0xe)='/dev/admmidi#\x00', 0x10000, 0x44401) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000008000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000008000)=0xc) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000006000)=0x101, 0x2) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendto$packet(r0, &(0x7f0000002000-0xef)="2cd31048294df6ffa8f7dee10f67762a87274af770dd6c36555b8b335d169017f331314b0a2a29d966dd55236d82b87fc6c4d96acf590e0efe7bec8eda1cac7ada344088e87824ba3c26db491d5e20fd03c626cded513d17664cafa2059aa51a4878dfe6d5e4f609a445761b2fd49c097da395379f950a728413c4b7d2a0aaddeb1958760dad1fd92539726b7a778b9d633d1f02824b544d992bc43b8609c2df7563ba953042b5bb2bf62c1c27a99aa3a32fa1974ebaeaca855961b43d56c761ca48dc0f926086211d3b2e59f04d32cb691eb3cbdf504ac0919cacbc69b40f300632383b79e7b48205926a4c67b87a", 0xef, 0x0, 0x0, 0x0) 2018/01/30 23:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r1, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:18 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) write(r0, &(0x7f0000a4a000-0xd9)="21ca4c1ed1651a069b5c913af22c7439f52c869846d1818d532b6a40a3a8e73783327301095763805d86cc896d7f1940559062588190d5da53bd946d4613287f395f44fb2a641f42f52e268d92ba54c6728a52721e928fe4f3924a77e623027712d0cb2c0999ad552304354dc5ec21bb08a1445156c0c52532d182136ab99a0b0260b1049766092bb52b19aa24ed2eb6116fafc5719c038a4381613a535c9d77f22266f547348cf9417c29f24244049cac9962a0ce917e11a102b310b35760c5d3a9b1ed1dcceb7d056b18b17f05e49d0ee8e26e45d772f3e9", 0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x8)=[0x1, 0x2]) sync() socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) set_mempolicy(0x0, &(0x7f0000001000-0x8)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x101, 0x0, 0x0, 0x0}, &(0x7f000065a000)=0x18) syz_open_dev$usbmon(&(0x7f0000f49000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/30 23:07:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000000)={@common='vlan0\x00', @ifru_data=&(0x7f000069f000)="94029d25f70b9f12f5d1c55535acb404655300f17cf7f293a211b6183b4947e7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2e000-0x4)={r0}) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000d1c000)=0x0, &(0x7f0000648000-0x3)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000526000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 23:07:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r1, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8000000006, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000496000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000dca000)=0x307, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x0, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:18 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x1f1, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0xffffffffffffffa5, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "626d0000000000000000000080ffffff", "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000c000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f000000f000-0x30)="26e97b6449a33df4ed8e30da1256c157e77cbc5dd9436dbea5fde9f2c2cbd860f467697000c5a4c254035ebc5f07944a", 0x30, 0x41, &(0x7f0000018000)={0x4, 0x8, 0x1, "59034c72dc68", 0x7fff, 0x0}, 0x10) [ 167.751669] Option ' ´YèTyýÆÆçFoŸkmp #Üä¨Ùª6Vèšç~‚…¹jsÿ' to dns_resolver key: bad/missing value [ 167.779763] Option ' ´YèTyýÆÆçFoŸkmp #Üä¨Ùª6Vèšç~‚…¹jsÿ' to dns_resolver key: bad/missing value 2018/01/30 23:07:18 executing program 7: r0 = fanotify_init(0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000d60000-0x4)='tls\x00', 0x4) syz_emit_ethernet(0x6e, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x2000000000000000, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a8050000001500"}}}}}}}, 0x0) 2018/01/30 23:07:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x6, 0x1000000003) dup(r0) 2018/01/30 23:07:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000eb000-0x8c)={0x2, 0x9, 0x43d, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003dd000)={0x0, 0x0, 0x0, "71756275653100fff2ffffffffffe000000000000000000000000000000000000001000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b5f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 23:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000521000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) connect$bt_sco(r0, &(0x7f0000c3c000-0x8)={0x1f, {0x6, 0x3, 0xfff, 0x8, 0xffffffffffff047e, 0x9}}, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001ff000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/30 23:07:19 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) write(r0, &(0x7f0000a4a000-0xd9)="21ca4c1ed1651a069b5c913af22c7439f52c869846d1818d532b6a40a3a8e73783327301095763805d86cc896d7f1940559062588190d5da53bd946d4613287f395f44fb2a641f42f52e268d92ba54c6728a52721e928fe4f3924a77e623027712d0cb2c0999ad552304354dc5ec21bb08a1445156c0c52532d182136ab99a0b0260b1049766092bb52b19aa24ed2eb6116fafc5719c038a4381613a535c9d77f22266f547348cf9417c29f24244049cac9962a0ce917e11a102b310b35760c5d3a9b1ed1dcceb7d056b18b17f05e49d0ee8e26e45d772f3e9", 0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x8)=[0x1, 0x2]) sync() socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) set_mempolicy(0x0, &(0x7f0000001000-0x8)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x101, 0x0, 0x0, 0x0}, &(0x7f000065a000)=0x18) syz_open_dev$usbmon(&(0x7f0000f49000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/30 23:07:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x2) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x402, r1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000b59000-0x20)={0x1, 0x0, [{0x0, 0x4ed, 0xc78, 0x3c, 0x3, 0x0}]}) 2018/01/30 23:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a09000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b8c000-0x30)={0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = semget(0x2, 0x0, 0x1) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f00006b5000)=""/23) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f000051b000-0x8)='./file0\x00', 0x101800, 0x162) bind$nfc_llcp(r1, &(0x7f0000a15000)={0x27, 0x5, 0xc9, 0x4, 0x2112, 0xfb, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2", 0x800}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000cdc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000554000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000f98000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x8, 0xfff, 0x3, 0x400, 0x3, 0x20000, r6}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) mprotect(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/30 23:07:19 executing program 1: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f000013e000)='/dev/usbmon#\x00', 0x7f, 0x800) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000e7c000-0x4)=0x135, 0x4) 2018/01/30 23:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f78000-0x22)="220007001800070700be0000000000000000010000ac270900f8ff0005000280ff45", 0xfffffffffffffe35) pwrite64(r0, &(0x7f00007e3000)="be483e548bac5e9ac49f304c431bf3f6f657a22abde8f3cd0146c5cb5e90dbff0f746f2703a3a89423cf8e94ec11d40de5111b619c360c2622d489452d1a257195f20de3982cdc8fb75b6e4ea179934075e73ef5e2a41d071c02f7eebba4d91a2c5fd04dc919fbdb5ae5e0a260b21477add868c5ddbcfe221cbf3c19c32189b10ba618be6e4a3409dcd8c1bb80895258a17e07170e5e949c18047a5c1b0776fc966376c2b9c59f921fc09ff958fd39326c384e1b946f10ac499b0564041b8da759fe202d11017251ca9335b37d0a43cc5a56af5facc71c9e1bd756de396539d800", 0xe1, 0x0) 2018/01/30 23:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400, 0x0}) recvfrom$inet(r0, &(0x7f00005c4000)=""/0, 0x0, 0x0, &(0x7f0000480000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000354000-0x8)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x80) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000f0a000)=""/91) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000096f000)=@nat={'nat\x00', 0x1b, 0x4, 0x380, 0x98, 0x140, 0xffffffff, 0x250, 0x250, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000045c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xffffffff, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x6}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x18, @dev={0xac, 0x14, 0x0, 0xa}, @broadcast=0xffffffff, @gre_key=0x40, @gre_key=0x1f}}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x2, 0x11}, 0x0, 0xc8, 0x110, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x14, 0x20, 0x0, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0x3, @port=0x0}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffff00, 0x0, @generic="822064d881e7f405a6b9a5bb7e979edb", @common='teql0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x40}, 0x0, 0xe8, 0x130, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x8, 0x10000, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x80000001, 0x8, 0x0, 0x0}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv4=@multicast1=0xe0000001, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x0, @icmp_id=0x0}}}]}}, 0x3e0) 2018/01/30 23:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000d5000-0x8)={0x0, 0x0}, &(0x7f0000ef2000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0x1) listen(r1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000063f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000874000-0x6)={0x100000000, 0x0}) 2018/01/30 23:07:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ea2000-0x10)='/dev/input/mice\x00', 0x0, 0x402000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000016d000-0x2c)=[@in6={0xa, 0x3, 0x840200000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x387) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00000aa000-0x8)=0xbfdd) sendmsg$unix(r1, &(0x7f0000967000-0x38)={&(0x7f0000f97000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x7, &(0x7f000042a000-0x40)=[], 0x0, &(0x7f00008cc000)=[@rights={0x0, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x0, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x10, 0x0}, 0x0) 2018/01/30 23:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000017, &(0x7f0000d7a000-0x2)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ea7000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x3, r0, 0x1}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000797000-0xb9)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 23:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) accept$inet6(r0, &(0x7f0000d84000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000043e000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005cd000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x6a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a44000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000af0000-0x98)={r1, @in6={{0xa, 0x0, 0xfffffffffffffc00, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xc60}, &(0x7f00007b3000-0x4)=0x98) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/01/30 23:07:19 executing program 6: prctl$intptr(0x2a, 0x670) r0 = syz_open_dev$vcsa(&(0x7f0000431000-0xb)='/dev/vcsa#\x00', 0x7, 0x80000) clock_gettime(0x0, &(0x7f0000d28000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xc1, @time={r1, r2+30000000}, 0x3, {0x8, 0xc66}, 0x1, 0x2, 0xbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000000000)=""/20, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000002000-0x8)=0x0) 2018/01/30 23:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000ecc000-0x18)="ece553d262cff03d4a2c2d1daca5f105510cfa4e02ef3489", 0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001a6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/30 23:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a46000)={0x7, r0, 0x1}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000382000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='vlan0\x00'}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000858000-0x4)=0x0, &(0x7f0000698000-0x4)=0x4) 2018/01/30 23:07:19 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x208c00, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000006000-0x10)={0xa, &(0x7f0000005000)=[{0xbcc2, 0xfa, 0x7fffffff, 0x4}, {0x7, 0x80, 0x9, 0x18f}, {0x3, 0x0, 0x5, 0x7}, {0xcfc, 0x4fb6, 0x1, 0x200}, {0x5, 0x3, 0x9, 0x8000}, {0x8, 0xffff, 0xfffffffffffffee1, 0x260ba032}, {0x0, 0x4, 0x2, 0x5}, {0x5, 0x100000001, 0x1, 0x6}, {0x1ff, 0x180000, 0x7fff, 0x6}, {0x5, 0x8, 0x1, 0x100000000}]}) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000005000)=0x0) 2018/01/30 23:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000855000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x0, &(0x7f0000d6c000)={0x0, 0x0}) r2 = epoll_create(0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a06000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000a44000-0xa)=@file={0x1, './file0\x00'}, 0x43) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005f9000)={0x0, 0xffffffffffffffff, 0x1, [0x9]}, &(0x7f0000bb6000)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f15000-0x8)={r3, 0x3}, &(0x7f0000d3d000)=0x8) 2018/01/30 23:07:19 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00007a6000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x6a, 0x1ff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005ce000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 23:07:19 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) bind(r0, &(0x7f0000002000-0x80)=@generic={0x5, "dba5fca7403d47e8af43906376b1cc41f730dc2d7875ff8131b8427938815af5b7d36600d555582eb18d0b5fc256f327b7575d2f89029857ccad2f51314e25f2869c81f9b784f7aa54f09a2842852f4842b6fdfb986ef58a9779b63a942bb913eaec1635cedbc6fd855c2b6f15612b31b1708500b50f5b2ba9531aedce5c"}, 0x80) 2018/01/30 23:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$rds(0x15, 0x5, 0x0) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) close(r0) recvfrom(r1, &(0x7f00005ac000)=""/4096, 0x1000, 0x0, &(0x7f000023b000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/30 23:07:19 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x40c, &(0x7f0000bb5000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000a75000-0x8)=0x8, 0x4000007, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009cf000)=0x0) sched_setscheduler(r1, 0x7, &(0x7f00009ec000)=0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x7) sched_getaffinity(r1, 0x8, &(0x7f0000bcd000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ce5000-0xc)={0x0, 0xfffffffffffffffb, 0x2, [0x4b2, 0x2]}, &(0x7f0000c4d000-0x4)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2b000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000abc000-0x90)={0x5, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x804, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0xc35, 0x6}, &(0x7f0000002000)=0xffffffffffffffe3) get_robust_list(r1, &(0x7f0000ba2000)=&(0x7f0000ab6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000985000)={0x0, 0x0}) r5 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x8001, 0x501080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000945000)={r4, 0x1000, 0x30, 0x7, 0x1000}, &(0x7f0000004000)=0x18) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000004000-0x24)={0xffffffff, 0x6, 0x7855, 0x5, 0x2, 0xffffffffffffff43, 0x3, 0x4, 0x40, 0xee0b, 0x3, 0x0}) 2018/01/30 23:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f000097d000)='/dev/adsp#\x00', 0x7fff, 0x10000) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000989000-0x8)=[0xffffffff, 0x101]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000005e000)={0x2, 0x0, [{0x1a0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) writev(r0, &(0x7f0000836000-0x60)=[{&(0x7f000050a000-0x6c)="d93bcac84fab3c3972022525b0e0c15380e76ad6c4d26bfb4ab3a8e9564a7b6ca74eb4356568787f107366f51214b8b8cb1bd4b5ea51394078285a108abdbd850862dc9506384323c7047f4c3a380bdcc3343123ada005c14f96d401a3e5808484335a20d566252d365e9ce0", 0x6c}, {&(0x7f000059f000-0xac)="b6bed67439f308c90ea025c1775386c001fd4edc8a5d2032c93e06cab3e7d5425b70378b0cfcd752ae0b471e35e05ce8945b593f5707670ef69f40918452595711c4d1cfc1724f50869545cc3471f0833a89d2b8b54fd6e3ffceb796d2a4468c4bf3a5b10512cdeeec9886a7487fae8e02d1fd1f5d3808484964571fe4726f53d11f95660cdd3928960e10f076a4327e29edd7779b6a90e923bb74be6443dcba6e2b775f8e05f289015033d4", 0xac}, {&(0x7f0000185000-0xa)="cb5316c0a352194301fd", 0xa}, {&(0x7f000095b000-0x73)="77730427a662d4cc2586fa4362ac4f9d6771ca6c7d2dddcf44a6aadbeb94b0fb24e3757094b248ab806cf2ed6ed25df729073d7de3f9af6da291a1de83750e5d86c6d8615f8c814d6df04e0a6dc5dce02b75148a2f1cff5e25a3d7cb9078f96eb27da9345650cc3695e5d5b3a2fa6826ed6271", 0x73}, {&(0x7f00007cc000)="cedbe6844c8c5e7268a6b9a2105ed067da4ee61bc456d63aafb1c8454fe24e0140643cc9f7972c749fb0d3c550f2c2c2ffb523a2b2b86ae7f73692deff85e96d6f45ab596d7ef6054ec395fc87ebb9d7b9fae61a6899a50390778d900d4b52ac3577354959a8a4da8060a512ca9e1c6821fa507cda8e5adb5580c8ed25bda8a6378b77686de77750c8121722bc6401b55e125eb46751adc7fb913b0b5a042aa4c08874ee3aca12a0e1f0e1bda90017f96e138316b65dffa6601ce873bad7f98c41bf73d4d9a921c9950387308ce306b71efe492c38ab73c5fe45e8d4c682946125a91926427ac73265b68db3892c", 0xee}, {&(0x7f00004ff000)="2d6c0e00a6f5a07138d59c066fa1c198e7d31d16c7f324c0e96fd56a4f6f536019df6d61c59796dc173ef0548bbd909692d2832c4b74a2b99154ef08107894eafccaf4e508fefcd1058f8ff98c75e68a65fe22eff6f4f40de58c0bcd08a24fa193edc9d8365c562ba3f2272b4a5b0b543d2b2d6b74c503c7dd17a3911fe0a767b984e27a5d8fcf3688129855b23bc541dcc7ce330ce0684eb7d9be434fefb63a066a3ee497ad011a606b20bc2199d082b18686e614d3d9ca64a268141b1b64baf31827a18a3b4c80cbe16474d65db1f03d85e1d55f35660f71740a0bcd683afc", 0xe0}], 0x6) 2018/01/30 23:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000743000-0x7)='fdinfo\x00') exit(0x0) accept4$llc(r1, &(0x7f00006db000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff6000-0x4)=0x10, 0x800) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f000065c000)=""/68, 0xfffffffffffffd82) kcmp(r0, r0, 0x1, r2, r2) 2018/01/30 23:07:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0xac) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) listen(r0, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000001a03ff09001049fbebfcff7d23"}) 2018/01/30 23:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000d06000)="24058c4a729824d11920b770726ddb64e54ae1f75148e78b8c17be5559e42a08c9aed10483359b2dc6630b340811a4951e67b8279d1e49014522d2f5c236b14b4e875624f88c9d060b1f3ab753f83daf3f05542a606c1b8cd248ac844f4bb3a05ba9380a02", 0x65) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/30 23:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:19 executing program 6: mlockall(0x87b3ce2d2ffe24b0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c02000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f000011e000)=0x3b1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003b1000-0x4)=0x14) chdir(&(0x7f0000e0c000-0x8)='./file0\x00') 2018/01/30 23:07:19 executing program 7: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f62000+0x2e9)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000969000-0x4)=0x10) mmap(&(0x7f000026f000/0x3000)=nil, 0x3000, 0x2, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000207000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x189d5ea004de6117) getsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000e36000)=""/4096, &(0x7f00003fe000)=0x1000) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0xf, &(0x7f00007d8000-0x10)={0x4, 0x5}, &(0x7f0000995000-0x10)={0x0, 0x0}) migrate_pages(0x0, 0x5, &(0x7f0000ae3000-0x8)=0x2, &(0x7f00003ec000-0x8)=0x1) 2018/01/30 23:07:19 executing program 6: prctl$intptr(0x3d, 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/30 23:07:19 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x900, 0x4) r1 = dup(r0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000dc2000)=0x469) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000ef7000)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 23:07:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x0, &(0x7f0000bcf000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00007de000)=0x10000, 0x4) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f000010e000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000a7a000-0x4)=0x0, &(0x7f0000c10000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xd05, 0x4) select(0x40, &(0x7f0000e14000)={0x7e2, 0x40, 0xb9, 0x7, 0x10001, 0x1, 0x7, 0x2}, &(0x7f00009df000-0x40)={0x7, 0x101, 0x8001, 0xa9fd, 0x0, 0x9, 0x1, 0x10f}, &(0x7f000006d000)={0x9, 0x80000000, 0x8, 0x9, 0x3, 0x0, 0x9, 0x5}, &(0x7f0000864000)={0x0, 0x0}) 2018/01/30 23:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a17000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f000086c000)='/dev/sg#\x00', 0x8, 0x41) remap_file_pages(&(0x7f00001fc000/0x2000)=nil, 0x2000, 0x3000000, 0xffffffff, 0x100) renameat(r2, &(0x7f00009c0000-0x8)='./file0\x00', r3, &(0x7f000021d000)='./file0\x00') setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000df1000)={r2, 0x1f, 0x7bd, "dfa24f010894439358fff80f5fff742a4707a498df3cb5eaf44462ebf141470131b610d37962d9a1acbdba2a7109cafb30afc6428565812605433259088f2038cadbbd45011719f20aa365187264689aa35bdb629ee382f73a91f58b08e5ea5c10a7b605f19a1e0c326fc4bcbc4803d57d187e2fe0fde1b5a75a73ef2026fa7905671355bd0f8659b056a29aab1926477d20ca4e5801"}) syz_emit_ethernet(0x101, &(0x7f0000c9d000-0x1c7)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "e30305", 0xcb, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0xc, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07e284", 0x0, "6ab7e5"}, "8c5f8215b3368cec9f4d8db08be2d12967f08b61bb153e78a361316e440cfcd9a1fd5aedf5ef22d98cd14200161b9a51cd8af1a3af6c62fb0fa500"}}}}}}}, &(0x7f00009e2000)={0x0, 0x1, [0x0]}) 2018/01/30 23:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:19 executing program 1: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000024000)={0x0, 0xfffffffffffffffd}, &(0x7f0000033000-0x4)=0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000033000-0xa0)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6f710584, 0x1ff, 0x2, 0x2}, &(0x7f0000032000)=0xa0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000031000+0x76a)={0x205109bcd844e315, 0xffffffffffffffff, 0x0}) 2018/01/30 23:07:19 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x9) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008004500b, &(0x7f0000004000-0x8)=0x0) 2018/01/30 23:07:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f22000-0xa)='autogroup\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00001aa000)={0x1c, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000828000)={0x0, 0x0}) getpgid(r4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x80000040fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r5) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/ppp\x00', 0x101000, 0x0) readv(r3, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r7 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000772000)={{&(0x7f000008c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r8) fsync(r5) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000944000)=0x105) readv(r7, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x800) 2018/01/30 23:07:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x8001}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000648000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b03000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f4b000-0x50)={@common='yam0\x00', @ifru_names=@generic="48d85a348b9de60101e02482a78ceea5"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000df4000)={0x0, 0x7, [@random="2e1c3280b4de", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1279787521bd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f00001db000-0x10)={0x0, 0x0}, &(0x7f00003e0000)=0xfffffffffffffe54) clock_gettime(0x0, &(0x7f00008d7000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003cd000)={0x0, 0x0}) r6 = syz_open_dev$adsp(&(0x7f000095a000)='/dev/adsp#\x00', 0xff, 0x141400) timerfd_settime(r6, 0x1, &(0x7f00003ed000)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f00007ca000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0xb92f7acbaa68e541, &(0x7f00004ae000-0x20)={{r7, 0x0}, {0x0, r1}}, &(0x7f0000bbd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f00000c2000)={0x3, 0x3c, 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000054d000-0x4)=0x8) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c9000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r8, 0x40405514, &(0x7f0000530000)={0x5, 0x2, 0x1ff, 0x754f, "9fe9c0e3f541e94e270a5eb96c34436fb4b2a4142965f66d91cd687e21e75c7dae8afb5c49a1a0a9868ada47", 0x0}) getdents64(r8, &(0x7f0000d89000)=""/49, 0x31) 2018/01/30 23:07:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000123000)={0x3f15e614, 0x2, 'client0\x00', 0x4, "96d0ae2ecacbe0bd", "54352f1db14259e0a36a555a343e87f778623e4c85421673911cb553721d7905", 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r1, &(0x7f0000a06000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000904000-0x4)=0x1c) sendmsg$nl_generic(0xffffffffffffff9c, &(0x7f0000575000-0x38)={&(0x7f00000c7000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000795000-0x10)={&(0x7f0000d8c000)={0x3c, 0x1f, 0x100, 0x3, 0x2, {0x8, 0x0, 0x0}, [@generic="8d4916c065a4d1831d715e50b0571a0d6395877bd45a55675e68f39532b62a4273464e3cc3"]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000cba000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/policy\x00', 0x0, 0x0) ppoll(&(0x7f00002ef000)=[{r0, 0x200, 0x0}, {r0, 0x200, 0x0}], 0x2, &(0x7f0000da9000)={0x0, 0x1c9c380}, &(0x7f00007d7000-0x8)={0xfffffffffffffffc}, 0x8) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000735000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x18002) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003fe000-0x10)={0x0, 0x0}, &(0x7f000088e000-0x4)=0x10) fstatfs(r0, &(0x7f00005f5000)=""/7) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) fdatasync(r0) 2018/01/30 23:07:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r2}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000d3000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f000010b000-0x20)={0x3, 0x401, 0x80, 0x1f, 0x15, 0x5c97ffde}) setsockopt$inet6_buf(r3, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000134000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x0, 0x80000) flock(r0, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000003000-0x2a)=""/42) 2018/01/30 23:07:20 executing program 2: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='gid_map\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x8, &(0x7f0000002000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000003000-0x4c)={0x9, 0x401, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002000-0x8)={r1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000651000-0x4c)={0x1, 0x704d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:20 executing program 5: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) lstat(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f0000a65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000b11000-0x8)='./file0\x00', r1, r2) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f000034d000-0x4)=0x3f, 0x4) 2018/01/30 23:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000037d000)=@req={0x50, &(0x7f0000b9b000-0x50)={@common='nr0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x1, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x40}}}}}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000008c000)={@generic="cae30fe48ecc3108f69e32f43ed6e500", @ifru_data=&(0x7f00006c1000)="b461c223fd558ba893cdbbe56dd66a2ccbc6716f0d58bcfb85007b5b4708dd5c"}) r1 = syz_open_dev$sndmidi(&(0x7f0000531000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400840) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000450000-0xc)={0x3, 0x3ff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000cb1000)=0x6, 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r3, r4, &(0x7f0000058000-0x8)=0x4b, 0x7e) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00006c1000)=0x0, &(0x7f00001c2000)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00007c9000-0x48)={0x2, 0x0, [0x9, 0x1, 0x401, 0x9, 0x6, 0x9, 0x9b47, 0x7fff]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a12000-0x4)=0xfffffffffffffff7, 0x4) 2018/01/30 23:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2000000003, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') connect$bt_sco(r0, &(0x7f0000454000-0x8)={0x1f, {0xa5f1, 0x40, 0x7, 0x4, 0x7, 0xff}}, 0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000a7b000)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="0dd2c92642ae01e29118e246ee47ae7d"}}) pread64(r0, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x80040) 2018/01/30 23:07:20 executing program 6: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) dup(r1) r2 = mmap$binder(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x1, 0x44010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000028a000)={r2, 0x0, 0x0, 0x0}) r3 = dup2(r1, r0) getpeername$netlink(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/30 23:07:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b38000-0x5)="01000000", &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000424000)='$', 0xfffffffffffffef1, 0xfffffffffffffffa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a26000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00001d1000)={0x1, 0x3}) r2 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) keyctl$link(0x8, r0, r2) 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:20 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002e000)='/dev/cuse\x00', 0x206, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000003000/0x2000)=nil) syz_open_dev$amidi(&(0x7f000000d000-0xc)='/dev/amidi#\x00', 0x4800000, 0x40002) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000002f000-0x10)='/dev/input/mice\x00', 0x0, 0x48400) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f000002f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000014000+0xf20)=0x10, 0x800) 2018/01/30 23:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = msgget(0x1, 0x8) msgsnd(r2, &(0x7f000012e000-0xfe)={0x2, "161a92f2216970e3c0b0085c118bf599feec9d932eb52df3726da0f993e60da83af1e13fa258e483fa6e1f13982418a29c6746f7436ad4af62ef53cc5ec3716f3113bc0fa9aa71422f7db09035865aada73d44fa10754ef9064776992f4347ed8adb7432c766ec6481a2a973b09f1fbba484cc185ad1764f944849edfab9641fb870e1e68da842b5724c94b6ea3c50f9a4dafb023947ebabdc4c9656d1665527e902ef757fe2c8da2d1437b6c71bcbf04fa8afcacd23c8c2899b2813948a44ab4a63addc90b4b0501a755d618ad01075f99a6b886a013bea3d54c3f8c476928a26d790f1ae3105c954a5af56d6244d49ab9e74b782c2"}, 0xfe, 0x800) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 23:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f000064f000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aed000-0x4)=0x0) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xf) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/qat_adf_ctl\x00', 0x141200, 0x0) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e4d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083e000-0x4)=0xe8) getgroups(0x5, &(0x7f0000308000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00006fb000)=0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r8 = getuid() getresgid(&(0x7f0000bcd000)=0x0, &(0x7f00008bd000+0xf12)=0x0, &(0x7f0000604000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003c9000-0x4)=0x0) getresuid(&(0x7f000052b000)=0x0, &(0x7f00007f1000)=0x0, &(0x7f0000b68000-0x4)=0x0) lstat(&(0x7f00003d9000-0x8)='./file0\x00', &(0x7f0000b32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c67000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088c000-0x4)=0xc) lstat(&(0x7f000030e000-0x8)='./file0\x00', &(0x7f0000de8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() lstat(&(0x7f00005dc000)='./file0\x00', &(0x7f0000a96000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00004ba000)={0x6, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xf8de, 0x1, 0x7fff, 0x9, &(0x7f000018d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x8, 0x1}) r18 = getegid() sendmmsg$unix(r3, &(0x7f0000acf000-0xa8)=[{&(0x7f000002d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009e8000)=[{&(0x7f0000891000-0x34)="e90d4532195510d77335723d5c0770a3a7b03d5d80f3ac45f101371c41d541fc910686a924f8ba03de7b8278565ca42606f4cf0d", 0x34}, {&(0x7f0000b3d000)="c2786451486f43c040a470f37cc6c5e0976c53e34dd53c00790b5e32a538579b09ffc92d7744125c833c0ecdd59c9259cec0a518ceaefc98907c9343c5b5a6929389f99ce9be2228bac410cf56aea393a612f0143d57015bdb56969b73c116a50709c243bc27dcb24e6678f41af7d51174e235790203b2e807f4b9263d16fbbe726a3c", 0x83}, {&(0x7f00002ef000)="76f0594fb8fbe411967fda395be05b4c956d78d5240374e4577ab5fd43d12f7b58e4697fca718dc3ef3ae6a9c9debd583223fbe7589d9bee3f599a260ecec9edbba1b95c690e85d238497714a20d8c7054213df9734ede3bdd6625c3489b080f4c8f976f6407c0092e9dd4034b762d", 0x6f}, {&(0x7f0000fca000)="5c8910e44c42f58bcbf2050c41343c5ce21020cd79de0311cc25c7bc548d4f236125ef8fa47a0adc6b45a327139152bed9c5782293f7b439a7bf76629c51ed49fd7f1a877b8f3704bab74802e8adfd2d9d905081d89bd023be", 0x59}, {&(0x7f0000511000-0xfc)="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", 0xfc}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000f38000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000244000)=[{&(0x7f00003a5000-0xb8)="84add0a68f6e0393c42002f1c84554a9b5ca476b791fc9ab05843671557095895388de414639e855c95a822bb5f21f803962f214916c5478799c8d828bdd6279209db3e72236e4198d0134ed5cea96877070d6d9567b1bcae559af0f37e38ff5132f0ac16d785b2de45ae0a47de8b7bf57fd80942b56e3dba395d48184a995f4edd9caa93a8f06057a39a074e8a108c3a31077a16da5f4e2f797a87b4c6a18b0506b96e60341162785a5fe223b2b6359a4b3e7097bc114fc", 0xb8}, {&(0x7f0000387000-0x37)="335cc51749c37bd326862d2c6857aed80f38c7f2c4c916882142701d03e906c5d3f54d13d9176c63bdb309811ba6315ebf47dff45db6ce", 0x37}, {&(0x7f0000aa1000)="5224062c8ef0fd4fb93f5abeeed7f9f750983e6265338f8a3bec3396172517dfdcb64168e8a16a04ee2af08165fdf3ce33f06ff711198b8c99f98f3bd003c6881fbb0674f81c0a86b0ed9b71b8746f259b63acf5bd667958e5ea3befa6ead99121a7fca097a164a5e3457d45913381128d4cf27671bb86c7471131c4216d4a592c316a99211581d1cac0ea0b6f99cf720d4f57b7429397a3ff3278c7709ef4d574656708b655", 0xa6}, {&(0x7f0000d79000-0xe9)="24d49dedd7b6f8cd9b11410fd55c5a2a31b7e1ec0ceb1c8818246d76734d7ce1745181217250367ea532ec13717d7cebe0e7517d11947a1a016ab2268e3a42a09b4f6b20f8e13ec8db58e36a385dd561c568cad31fab1b4ba9d708daa155dd10e6fd1e955e58b34882cbc3116b966f7167ad5cbb59f125f3a02f67b40a0a4de2141bacaa16e4a67df1a7be6d603a27f1ed8d27479b1b0eeb0cf7e30467b75aa6a74b1973db6e7ed0196e36092419b286e51b8c64e2756e24657a6b3620e753eecfb3c7edca5966fca65562e8d01f030e294b1569f267fee17ccaf99ac80e80f9878d7cef750f1e50eb", 0xe9}, {&(0x7f00007b4000)="1562850b2652feebb2d1d8e0477fc63517925571d3e2315ffbef79272c99959227b4092e4dfd0f9988c2af404cd142d4b6581611c291", 0x36}], 0x5, &(0x7f00005d8000-0xc8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc8, 0x24040000}, {&(0x7f00006b0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e67000-0x70)=[{&(0x7f0000c27000)="9dbbc98a54040f3115924908dd0ab883fea7cdd7f431c1b5abe16f3852382c6a0124be7c2e03f48a2eff9391decd0fdf13d7b9e78b40da49010ff97e350793e27499d8c5606beec2f46df55df1f2b8cc89afce55e85963f24eb10e062aafb5ef24d3f3904ff56656613f3a3466ba40d3e6040b2080beca9412e768ba3b99d5ac66d1a36b381bb412e4efa313c5fe3d5ffd8b438e5f58fa7efc3519915c548a52d24a7c4a12eb598d22cca0df8eb066c1c12dbf90a53191d2e584d356a9f3f55a2f", 0xc1}, {&(0x7f0000b7e000)="ee091823a53bc58d959846ce24b389f5187a47f776211bd81c32d5db1ed0796e74da6e5500f14d14ffc0ef2f05b2", 0x2e}, {&(0x7f000040e000-0xff)="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", 0xff}, {&(0x7f0000738000-0xcc)="35912f14b33e6233fe34ea72ca313a39ed40e491f320df5ba7797800ced91655f326b4fd399ea4c52fe83860386d05d56498da7ea1d7dcf2515b0064aa65d0e17f3b6a5fc5a32d337bf82a6b1c155d52a9fc97636261b2ee607ecf1e142f7a4bbfb3cfa6877c58c40690a05ce81e831d0a5496afc4290b3df003311458dc2679147710c533576858bb55c6e5e2962e70df62aab482997948c7cf731752ccb09bf051443a8347201c8c9af6db8a4fb7b99d26918d108d8448f49ea65875f3d4fd09246ac855f393a35946cf4b", 0xcc}, {&(0x7f000029b000)="4b026541646fd688c59119ec31a5a79566e923e776ecd16db42cd1372d6708a838cee26c63574f70de7a7d9caeb94391d0451882e4ee19990bb0794bd3838df6bfeea45970f305e4b9bdc974242f941ca33200bd4fcd65c09c1d3b9466aced3af4d8b0c294bc3f76e0af81544521083a73f94f1a4651cdbfb00156f87acfa16f6a6f116484b9a37a84a10ed134ff5196f9a9ff", 0x93}, {&(0x7f00000e5000)="61bdf4aeecb8d927f8d68a85accb5208bea1dcfa20a887143859090000b26dcb158defc84f47f96c48e94b9d50c5", 0x2e}, {&(0x7f00008ad000)="5c451b83cd9ecc82d4172121f34d4c0a6bcac6afcc4d6b8e381d9b2a9f7a3754f0d60da97f13c6688cc7dc9899bf3047c29d49e910da922eb925bb6aab9787ac95d7251b252e5a3cd3c031d2f35d5b3a21f90d4f09544d9e51b01b75b89a12f1d307ca49c762dcf8c76eb34c9adfa79fc5b6ae4f195674e25585c97e29997dcc82a281c9853b8094499be6d12f426a54996f54c4dad4538d397cd892ee7e0e4d663d1058788e01e30d940865a1622009b04504a7d008e3f1e4a6bc90dd5a6d2473c4af60d0831eae749783ee8ded4fd2490b213f3528edcade2be2", 0xdb}], 0x7, &(0x7f00009b3000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}], 0x60, 0x800}], 0x3, 0x4040004) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000d7f000-0xd9)=""/217) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000295000)={0x8, 0x0, ""}, 0x0) 2018/01/30 23:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) rmdir(&(0x7f0000c9b000-0x8)='./file0\x00') 2018/01/30 23:07:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x201, 0x0) remap_file_pages(&(0x7f00006ed000/0x3000)=nil, 0x3000, 0x2, 0x2ab7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x101, 0x30, 0x100000000, 0x7f}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x9514}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x3ff}, &(0x7f0000002000-0x4)=0x11f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x590, 0x5}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00008c3000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x800) ioctl$int_in(r3, 0x5473, &(0x7f00005ad000-0x8)=0x1) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000559000-0xe8)={0x7, 0x0, [{0x3000, 0x70, &(0x7f00006d3000)=""/112, 0x0}, {0x1000, 0x0, &(0x7f00009e0000)=""/0, 0x0}, {0xd004, 0x1b, &(0x7f0000599000)=""/27, 0x0}, {0x0, 0xdd, &(0x7f0000c63000)=""/221, 0x0}, {0x1, 0x96, &(0x7f0000c40000)=""/150, 0x0}, {0x6000, 0x4d, &(0x7f0000358000-0x4d)=""/77, 0x0}, {0x5000, 0x1000, &(0x7f0000457000-0x1000)=""/4096, 0x0}]}) memfd_create(&(0x7f00004f9000-0x6)='eth1.\x00', 0x3) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00009b4000-0x8)=@fragment={0x6c, 0x0, 0xa46c, 0x1f, 0x0, 0xffff, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$packet(0x11, 0x3, 0x300) openat$ashmem(0xffffffffffffff9c, &(0x7f000037c000)='/dev/ashmem\x00', 0x4b48d91e3fe35cc4, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e50000)={0x80000000, 0x100, 0x8, 0x800, 0xffffffff}, 0x14) 2018/01/30 23:07:20 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000dc4000-0x4)=0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f000088d000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000a59000)={0x0, 0x3, 0x0, 0x400, r1}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/30 23:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000522000)={0x0, 0x0, 0x0, []}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f00001b9000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r1, &(0x7f00003c1000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082f000-0x4)=0x10) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000411000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2102}) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) [ 168.999337] QAT: Invalid ioctl 2018/01/30 23:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000523000)='/dev/admmidi#\x00', 0x7, 0x101000) fcntl$notify(r0, 0x402, 0x8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000053c000)={0xd10, 0x8, 0xfffffffffffffffe, 0x800}, 0x10) r1 = socket(0x1e, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000840000-0xe)={0x1f, 0x9, {0x7, 0x0, 0x1, 0x1, 0x1, 0x101}, 0xffffffffffffffe0, 0x0}, 0xe) getsockopt(r1, 0x800000010f, 0x85, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) pipe(&(0x7f00002b5000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000b79000)="112fb7af88337f98c98174bfe316c3003d6c6b6ae3946a6dcb35e494c67b53717a3bad6b4a43c8091d38e8a622284c676c56aa1f4c736b4d8470b9f43f791f56086c68e4fd07b0b0735ac1ec16e00b6312c11d7f0ee9b830a53a846d919123a3a7edd34b4fa4af366399a6070bc6584246942a3e3b5fa5a7ff", 0x79) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000889000-0x5a)={0x0, 0x52, "f6102b5d7d18439fc19f2c7fa85299b3729e4c95ca1d9d8273dd8813d196639d7a2bd9d6677c3ced04147360c99ffc80b275990a8b549177611502581c32f369282e5d05c33880bf5ba42acf7cbf500b6fde"}, &(0x7f0000232000)=0x5a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ade000)={0x7fff, 0x8000, 0x7, 0x5, r3}, &(0x7f0000116000-0x4)=0x10) bind$unix(r0, &(0x7f00004bc000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f000006b000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x200000000000, &(0x7f0000dee000-0xd1)='v') 2018/01/30 23:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) getsockname$netlink(r2, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000068f000-0x4)=0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f79000)={0x4, r0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x4, 0x4) [ 169.047580] dccp_xmit_packet: Payload too large (65423) for featneg. [ 169.070567] QAT: Invalid ioctl [ 169.076346] QAT: Invalid ioctl 2018/01/30 23:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000d66000-0xc)='/dev/amidi#\x00', 0x9, 0x200) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007a2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000)=0xb) 2018/01/30 23:07:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000049, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xc07, 0x101242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001000-0x4)=0x1000) [ 169.095082] QAT: Invalid ioctl [ 169.111217] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x0) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) [ 169.145119] QAT: Invalid ioctl 2018/01/30 23:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) write$selinux_context(r0, &(0x7f0000c46000-0x22)='system_u:object_r:v4l_device_t:s0\x00', 0x22) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000f3000-0x8)={0x3, 0x7}, 0x8) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000eb6000-0xc)={0x10000000, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d38000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000006a000)=0x0, &(0x7f0000959000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000de000+0xc41)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x26bc, 0x1f, 0xfff, 0x7, 0x3, 0x5, 0x1, 0x0, 0x3, 0x9, 0xfffffffffffffff7, 0x1c, 0x3343]}, &(0x7f00009b9000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00004bf000-0x8c)={r4, @in6={{0xa, 0x3, 0x655ada76, @loopback={0x0, 0x1}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) umount2(&(0x7f0000fc3000-0x8)='./file0\x00', 0xc) 2018/01/30 23:07:20 executing program 3: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000098f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a14000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000aab000-0x10)={0xcf92, 0xf06, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000ea5000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = socket(0x11, 0x80a, 0x0) getsockname$unix(r2, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/01/30 23:07:20 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000010000)=@common='vcan0\x00', 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x2, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000009000-0xf9)={0xf9, 0xfffffffffffffab9, "517140d5656dc1e33869125618d5bffb6eb98c5beccb6255efc3eafca34cd10d43e92f2f1b2074cee22e121dadb60cdb1732ccdb1f5c6d221e5bd2ec82146ac3995a9341c412c5c9d63f60eaf91dee50a9a2484d4cd11f00dc334a15d134a54da6853ba3eaafd55f69b821bc806113e8ce36a10efca9f64399ebe34230b8ecb27e29056c2036fcbb8e86e824bd583bc3494dbd93b57611afd16588b39595b613e504766887c0dcbad8e2e2c4dbf21d46fb339337770b940cf7251c7bfa3ffa798cdb7218e804ff4e315bf175d8e16a6c0b98907453b218e5173d9df23617a070616cd537ef18e2acba0c0e8242e27b66a1"}, 0x0) utime(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000011000-0x10)={0x3, 0x7}) 2018/01/30 23:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006c6000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x0) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:20 executing program 1: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000aac000)=0x0, &(0x7f0000aac000)=0x4) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000aac000)=0xbfe, 0x4) 2018/01/30 23:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004a3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000460000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000dc5000)=0x2800000000000, 0x4) flistxattr(r0, &(0x7f0000e0e000)=""/242, 0xf2) r2 = syz_open_dev$usbmon(&(0x7f0000faf000)='/dev/usbmon#\x00', 0x1, 0x2000) ioctl$TCGETA(r2, 0x5405, &(0x7f0000927000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 23:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x9) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00008bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/30 23:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) accept$packet(r0, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000773000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003a5000)={@generic="5d25936622d8233e251f8b52fab2a443", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) pause() r2 = semget(0x1, 0x0, 0x1) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000778000)=""/4096) [ 169.215965] QAT: Invalid ioctl [ 169.220978] QAT: Invalid ioctl [ 169.243139] QAT: Invalid ioctl 2018/01/30 23:07:20 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000002f000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000012000-0x20)={0x3, [0xe68, 0x5, 0x7]}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000002f000)='/dev/ppp\x00', 0x610000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000024000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x0}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/30 23:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000049a000-0x9)='/dev/kvm\x00', 0x101000, 0x0) socket$inet(0x2, 0x800, 0x370a) r1 = creat(&(0x7f0000aec000-0x8)='./file0\x00', 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000692000-0x4)=0xffffffffffffffff, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000032e000)={0x100000001, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000069d000-0x8c)={0x8, 0xffffffffffffffff, 0x717, "717565756531000000000800eb00000000000000000000000000004000000000000000000000000000ef000000000200000000000000000000000000001900", 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000005e000)={0x2, 0x0, [{0x1a0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/30 23:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c48000)=0x0, 0x4) arch_prctl(0x1002, &(0x7f00001db000-0xf7)="00eb37a99fcc99cd2fac80bcae28372fe1b95ebcf5dfe655bd3cd2d4d790652adc1457c4da5ec62365d4a4843322bd5e7263e4ecb24d13ea29f1bec8e9d8fb1767fd82ab995ff69fb3c68193fdd41540bafed9efa692e3a396afafcaf3b1eab14e98ab13c27e5201491c258fcdee0e8019f837dfafef77e7d38823bb7af3e30cfe3d9ae97de4888423a8c31a28bb2b2293f3e8997c23e3d663e39c34fdbc36fcfe4257fdd7c26d5aed60665b5790fd1466d5131ff792daeb7be4b21cb2d09cf481bf7747cfb40e45c664118c9588e6c3eb673eabd91de58a2967e5e521a6827c5cfcfcd6863894b90d1f569eaf664b953f900af0f8369d") 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x0) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@textreal={0x8, &(0x7f000002d000)="2e640f18e30f01c80fc7681d8a5063baf80c66b8380e6c8b66efbafc0ced0f30ba4000b8b200efbaa000b000ee2e663e6066b9230000400f32", 0x39}], 0x1, 0x0, &(0x7f0000007000-0x10)=[], 0x0) r3 = msgget$private(0x0, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002af000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000840000-0x4)=0xe8) getgroups(0x1, &(0x7f0000ca3000-0x4)=[0x0]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000846000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000473000)=0xe8) lstat(&(0x7f0000593000)='./file0\x00', &(0x7f00005bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r2, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000304000-0x4)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000755000)={{0x7, r4, r5, r6, r7, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x80000000, 0x7, 0x100000001, 0x9, 0x0, 0x10000, r8, r9, 0x0, 0x0}) r10 = dup2(r2, r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r10, 0x800442d3, &(0x7f0000c9b000)={0x105, 0x8, 0xff, "289f3d263375", "920f64ce0ca5941a5030807446f7f355"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002a000-0x18)={0x1, 0x0, [{0x100000000000048c, 0x0, 0x8}]}) 2018/01/30 23:07:20 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0xfffffffffffffa89}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ftruncate(r0, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r1, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f69000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000cf7000-0x38)={&(0x7f0000bdf000)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000f6b000-0x10)={&(0x7f0000f6b000-0x30)={0x30, 0x36, 0xa00, 0x1, 0x2, {0x1d, 0x0, 0x0}, [@typed={0x1c, 0x4e, @str='/dev/qat_adf_ctl\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4c000) 2018/01/30 23:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000688000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c2000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d05000)={0x0, @in6={{0xa, 0x2, 0xbe8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf45}, &(0x7f0000264000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000df1000)={r1, 0x6}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) openat$audio(0xffffffffffffff9c, &(0x7f0000762000-0xb)='/dev/audio\x00', 0x0, 0x0) r3 = dup(r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/30 23:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000031c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x20000000000000aa, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000e3e000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000bfa000-0x8c)={0x4, 0x4000080000004, 0x10ffff, 'queue0\x00', 0x1000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) syz_open_dev$midi(&(0x7f000010b000-0xb)='/dev/midi#\x00', 0x5, 0x2080) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000a5c000)={0x0, 0x2, 0x6728, &(0x7f0000b77000-0x8)=0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000698000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3ff}, &(0x7f0000073000-0x4)=0x20) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00000ce000)=0x9c15) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00008f4000-0xe)={0xffffffff, 0x2, 0x7, 0x7}) ioctl$KVM_SMI(r3, 0xaeb7) accept$netrom(r4, &(0x7f00000c9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c86000)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/30 23:07:20 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff", 0xa) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000aa4000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000ae9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x3f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "fc"}}}}}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000eb0000)={0x3, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffffffffffa, 0x7, 0x5, 0x20, &(0x7f0000be9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xc359, 0xfe76}) [ 169.423790] sctp: [Deprecated]: syz-executor7 (pid 30087) Use of struct sctp_assoc_value in delayed_ack socket option. [ 169.423790] Use struct sctp_sack_info instead [ 169.502171] sctp: [Deprecated]: syz-executor7 (pid 30101) Use of struct sctp_assoc_value in delayed_ack socket option. [ 169.502171] Use struct sctp_sack_info instead 2018/01/30 23:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmat(0x0, &(0x7f0000aeb000/0x4000)=nil, 0x0) r0 = add_key(&(0x7f00006ee000)='cifs.spnego\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000917000-0x4c)="663d30aec97d019379ed249338956ae96a9c76e3f308e3c389d435f27f98d8e24dc3c4f845eba6e82e11bdbac44586f79f26b7d7a8942d29b7795a6a0d7f30fa0fb0095e582e66d5f8f83b5d", 0x4c, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff", 0xa) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000fa0000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000624000)=0x0, &(0x7f0000cc1000-0x4)=0x4) 2018/01/30 23:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x2af01, &(0x7f0000ead000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f0000194000)=0x0, 0x6) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socketpair(0x11, 0x800, 0x0, &(0x7f000093b000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000d77000-0x38)={&(0x7f0000a98000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000aa8000)=[{&(0x7f000050f000)=""/234, 0xea}], 0x1, &(0x7f0000122000-0x1000)=""/4096, 0x1000, 0x3}, 0x20) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = dup2(r0, r1) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000340000)=0x3, 0x4) 2018/01/30 23:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getresuid(&(0x7f00004c2000-0x4)=0x0, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000e9f000-0x4)=0x0) stat(&(0x7f000011a000)='./file0\x00', &(0x7f0000878000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000021f000-0x10)={0x7, 0x1, 0x76c, 0x7fff, 0x0}, &(0x7f00004c6000)=0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000083a000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003e5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00003fe000-0x8)={r6, 0x2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c6a000)={r4, 0x1a9c38b2}, &(0x7f000093e000-0x4)=0x8) bind$inet6(r3, &(0x7f0000183000)={0xa, 0xffffffffffffffff, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc}, 0xfffffffffffffd2a) fcntl$setpipe(r3, 0x407, 0x6) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000672000)='/selinux/enforce\x00', 0x200001, 0x0) ioctl$TCSETAW(r7, 0x5407, &(0x7f00003e6000-0x14)={0x9, 0x8001, 0x5, 0x3, 0x0, 0x1, 0xff, 0x4, 0x6, 0x7}) 2018/01/30 23:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x200000000000003, 0xf4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000889000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r1, 0x0, 0x0, 0x1f) clock_gettime(0x0, &(0x7f0000a25000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000b32000)=[{{0x77359400, 0x0}, 0x0, 0x5, 0x2e6}, {{0x77359400, 0x0}, 0xffffffff, 0x6, 0x9d}, {{0x0, 0x2710}, 0x2, 0x3, 0x5}, {{r2, r3/1000+10000}, 0x2, 0x80000001, 0x1}], 0x60) bpf$BPF_PROG_QUERY(0x10, &(0x7f000021f000)={r1, 0x4000000001, 0x1, 0xd2, &(0x7f000072c000-0x8)=[0x0, 0x0], 0x2}, 0xfffffffffffffe6d) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x0, 0xfffd) 2018/01/30 23:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000126000)=""/169) 2018/01/30 23:07:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000c8000)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e26000)='net/ipv6_route\x00') llistxattr(&(0x7f0000d8c000-0x8)='./file0\x00', &(0x7f0000531000-0x149)=""/4096, 0x1000) pwritev(r0, &(0x7f00005f4000)=[{&(0x7f000047c000+0xee7)="5f7ea10deb19df423807cefe8c235efb2dff1f84d8ee42859ac651ec75a239581c5a59cb248153c8372c86f2419e0afe3797cb1108767dea00dbdebb73e2d6045b7177cea04dc47db49c739828686680dd269a8dbea058e1f27b1e82fc86035e564df293718629d69c504d75487199", 0x6f}, {&(0x7f000060e000-0xcd)="f99e5f38dfa6ca488c19407f78b57534ce1e850fcdaf7a47fbe391bbbcc252cc472cdd084e43208d548ee69d1a9e0c83e75192e90af414630dc90b49e6311f532a561d4a6f2f8cf13102c7ade707db190f0a78ebdd8d3fbc85653e5e28805e703955ea38cfec722a01ce8b4b421d592e7e6be8651ac8983e3777267743959b19bb13c8e590d650342414f47a813c10fc6b25a9258dd61492f4d2436b545aff030833f6cfb8d6873ac6f9afabb9e4cf8df64b1b594fc18be3f457f64a005e0725e978e7f77aa42c505897e3ab8e", 0xcd}, {&(0x7f0000771000)="6babaa8162effc925027be18359706d757ee8b0b7464bd780f177246247c8ab596463d27a9", 0x25}, {&(0x7f0000ce2000)="b7545c8cb938844a317e6e97f2eec435f2551cbb5a05ba906fa4deae622c60760a9060afb3d1a1c19e4b6ec9ba5bd98a71d19892ac3e699dd62ae479bccd9276388497ad4f36770bb07790bf0ac5e2d01fc5d96049adbbfad67b2231c20db7a61da47fb5415f5cb0a79ad2a9467b", 0x6e}, {&(0x7f00001ad000)="b6b4807489ac46c070231fee1270949b73b2b3a289be0a8f8e9686358305d4233b96af21abe2a393d40038e7991a3a5aec714aed573a249b3d7c98dd0b142cf3d6b6f927ddebd7698e689d006b19328ef59fb7bbba5e1748abafa4abffc45bdf1afa312de184eb2ded0e3ec0f46696ab7c6760d9c2de2cf1c16e9ea03c409d5a6d9ed4d5e311ea07a164dcfce806b5cc", 0x90}], 0x5, 0x0) pread64(r0, &(0x7f0000963000)=""/0, 0x0, 0x20000000003) 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff", 0xa) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f0000609000-0x8)={0x0, 0x0}) 2018/01/30 23:07:20 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x8001, 0x505000) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c0, 0x1e8, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x410) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2d8) 2018/01/30 23:07:20 executing program 6: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f000049f000/0x2000)=nil, 0x6000) msync(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x7f, 0x88000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000001000-0x10)={0xffffffffffffff59, 0x47}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000-0x14)={0xa, 0x0, 0x22, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000+0xb9e)='/dev/vcsa#\x00', 0xd8a6, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000002000)={[0x0, 0x100000, 0x1, 0x2], 0x3, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r4, 0x4) 2018/01/30 23:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005f8000)='/dev/usbmon#\x00', 0x0, 0x280) fcntl$getflags(r0, 0x408) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) open(&(0x7f0000298000)='./file0\x00', 0x400000, 0x8) 2018/01/30 23:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) r2 = open$dir(&(0x7f0000098000-0xa)='./control\x00', 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000652000)='./control\x00', 0x20) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x5f) r4 = getpid() r5 = dup3(r3, r2, 0x0) perf_event_open(&(0x7f000048f000)={0x7, 0x78, 0x9, 0x9, 0x5e1, 0x4, 0x0, 0x5, 0x0, 0x1, 0x7, 0x800, 0x8, 0x2, 0x100000000, 0x400000000000000, 0x5, 0x8000, 0x7, 0x0, 0x8, 0x101, 0x5, 0x9c6, 0x1000, 0x1ff, 0x0, 0xfffffffffffffff7, 0xcc7, 0x3f, 0xb99e, 0x7, 0x9, 0x7, 0x81, 0x8001, 0xe81, 0x2, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000ba3000)=0x0, 0x3}, 0x2002, 0x1, 0x2, 0x0, 0x0, 0x3f, 0x0, 0x0}, r4, 0x8, r5, 0x3) 2018/01/30 23:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x8001, 0x919}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000347000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000ebf000-0x1000)=""/4096, 0x1000) io_setup(0x1, &(0x7f0000337000-0x8)=0x0) io_destroy(r1) 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cf", 0xf) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:20 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) r2 = semget$private(0x0, 0x3, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) getgroups(0x7, &(0x7f0000007000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000+0x525)=0x2af) r6 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000009000)={0x1, 0x2, 0x3f, 0xfffffffffffffffe, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000a000-0x8)={r7, 0x1c6b}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f000000a000-0x8)='./file0\x00') semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000009000-0x58)={{0x7fff, r3, r4, r5, r6, 0x100, 0x400, 0x0, 0x0, 0x0}, 0xbd07, 0x3, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000004000-0x10)={0x0, 0x0}, 0x10) ioctl$void(r0, 0x5451) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4147, &(0x7f0000007000)="b92f975762e423c31d729749f3be2eeb546f74e580220e20aacc070eadc011dd") ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/30 23:07:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000d4d000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cf", 0xf) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000b5f000-0x10)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) bind(r0, &(0x7f000093d000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_mempolicy(&(0x7f00003b7000)=0x0, &(0x7f00001b8000-0x8)=0x0, 0x3fffffffc0000, &(0x7f00005a8000/0x4000)=nil, 0x4) 2018/01/30 23:07:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 23:07:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x240100) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f8b000-0x8)='./file0\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e3000-0xc)='/dev/autofs\x00', 0x68000, 0x0) bind$netrom(r0, &(0x7f0000cf7000)=@full={{0x3, {"246dc88880ccee"}, 0x5}, [{"d82168e4f72979"}, {"de93c178d9622f"}, {"da7c6b5d046fd0"}, {"40b810b40f8db4"}, {"6e2fc946098e5e"}, {"88c66672033b92"}, {"f657f3f168753f"}, {"52ce847a638697"}]}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) accept$inet6(r0, &(0x7f000052e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d7a000)=0x1c) utime(&(0x7f00008cc000)='./file0\x00', &(0x7f0000315000-0x10)={0x0, 0x0}) 2018/01/30 23:07:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c14000)={0xaa, 0x39, 0x0}) socket$nl_route(0x10, 0x3, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b00000-0x8)=0x7) unlink(&(0x7f000042f000-0x8)='./file0\x00') vmsplice(0xffffffffffffffff, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(0xffffffffffffffff, r1) 2018/01/30 23:07:20 executing program 2: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00008f8000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f0000bfa000)='/dev/adsp#\x00', 0x1f, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000cba000)={{0xbe6, 0xfff}, 'port1\x00', 0x0, 0x44, 0x0, 0x10000, 0x4, 0x1, 0x649, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) acct(&(0x7f00001ca000-0x8)='./file0\x00') 2018/01/30 23:07:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cf", 0xf) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) fchdir(r0) unshare(0x400) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002000)=[0x8, 0x9]) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000005000)=@nat={'nat\x00', 0x1b, 0x4, 0x5c0, 0x378, 0x238, 0xffffffff, 0x238, 0x378, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff000000, 0xff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x6, 0x7, 0x0}, 0x0, 0x120, 0x168, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0x0, 0x2, 0x2, 0x3, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x56, 0x7, 0x1, [0x10000, 0x40000005, 0x8, 0x4, 0x3, 0x8, 0xfffffffffffffff8, 0xffffffff, 0x3, 0x189, 0xa1d, 0x3, 0x5829eee2, 0x49, 0x4, 0x0], 0xf}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}, @port=0x2, @port=0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffffde, 0x160, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x3ff, 0x0}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x2, 0x1, [0x81, 0x100, 0x8, 0xab, 0x1, 0x4, 0x6, 0x9, 0x6, 0x5, 0x294, 0x200, 0x5, 0x1ff, 0x9, 0x8133], 0xc}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x15, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4=@empty=0x0, @gre_key=0x300000, @port=0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], @common='bcsf0\x00', @generic="7a8a4e59b81eae26f7e47bf89e809c2c", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0x4, 0x49}, 0x0, 0x1e0, 0x228, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8000, 0x80, 0x19, 0xfff, 0x4, 0x4, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}], 0x6}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x14, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @icmp_id=0x0, @gre_key=0x80000000}}}]}}, 0x620) bind$packet(r3, &(0x7f0000003000)={0x11, 0x17, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) bind$packet(r3, &(0x7f0000003000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x3f6) 2018/01/30 23:07:20 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000001c000-0x8)='./file0\x00', 0x1, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000012000-0x29)={{0x8, 0x4}, {0x9e7, 0x6}, 0xd0, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000001c000-0x8)=0x0) r3 = dup(r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/30 23:07:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@common='yam0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = shmget$private(0x0, 0x2000, 0x54001020, &(0x7f0000be5000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000002000-0x81)=""/129) bind$inet(r0, &(0x7f0000ea5000+0xa80)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000013000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x8, 0xb1, 0x40}, &(0x7f0000013000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000011000-0xc)={r2, 0xfa27, 0x20}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000013000-0x38)={&(0x7f0000009000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x10)={&(0x7f0000006000)=@can={{0x3, 0xfffffffffffffffb, 0xe18f, 0x7ff}, 0x5, 0x2, 0x0, 0x0, "4978928b1705314f"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000011000)={0x3, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000000a000)={@common='gre0\x00', &(0x7f000000e000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:21 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000017000-0x2)={0x0, 0x0}, 0x18) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b70000-0x8)=0x0) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(r1, &(0x7f0000704000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x1) 2018/01/30 23:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008c1000)={0x18, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cee000-0x4)='GPL\x00', 0x20, 0x418, &(0x7f0000bd2000-0xbc)=""/188, 0x400000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x11) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a5c000)=0x0) 2018/01/30 23:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000308000-0x8)='./file0\x00', 0x80, 0x1c4) mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) unshare(0x62020200) rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') mq_open(&(0x7f00004a0000-0x2)=',\x00', 0x82, 0x40, &(0x7f0000263000)={0x6, 0x401, 0x5, 0x16c, 0x5, 0x9, 0x8000, 0x3722}) 2018/01/30 23:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785", 0x12) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000691000)={0x0, 0x65, "655c277b97f6aa017cdbc05e69846649c1efc9134f15d83719b3df1ec547b0fadd04d283529c4ebfd226e8419bde16f2e3e0c20331b90f42e188bffd056302d0258ceeafd77121c305d9f3fb3c44a58e646e8dac6b4cb101511096e0b794ab17da9c2b6397"}, &(0x7f0000fac000)=0x6d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000a5000)={r1, 0x80000001, 0x8, 0x6, 0x8272, 0x5}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/30 23:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000b9f000-0x2a)="", 0x169, 0x0, 0x0, 0x0) dup3(r0, r1, 0x0) connect$unix(r1, &(0x7f0000a07000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/30 23:07:21 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip_vti0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000012000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000004000-0x94)=""/148, 0x94}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000f000-0x20)=[{&(0x7f0000012000)=""/216, 0xd8}, {&(0x7f000000e000)=""/205, 0xcd}], 0x2, 0x0) 2018/01/30 23:07:21 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={{0x0, 0x7530}, {r2, r3/1000+10000}}) 2018/01/30 23:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305,pcbc(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/30 23:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2ba9}, 0x0}, 0x1c) inotify_init1(0x80000) sendto$inet6(r0, &(0x7f0000585000-0xee)="", 0x0, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ed7000-0x4)=0x11, 0x4) 2018/01/30 23:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget(0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f0000deb000)={'system_u:object_r:xen_device_t:s0', 0x20, 'system_u:object_r:policy_config_t:s0', 0x20, 0x39, 0x34, 0x20, '/sbin/dhclient\x00'}, 0x59) 2018/01/30 23:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785", 0x12) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000e9f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000f2c000-0xeb)=""/235, 0xeb}, {&(0x7f0000923000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/124, 0x7c, 0x9}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000ece000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000dfd000-0x10)=@generic="96eedd32ba73f08f6736383c3cd216d5", 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00006c9000-0x5c)={{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, 0x0, [0x4, 0xcd, 0x5, 0x800, 0xc7, 0x1000, 0xff, 0x7fff]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002c1000-0x10)=[@in={0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) 2018/01/30 23:07:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) 2018/01/30 23:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000356000)='/dev/admmidi#\x00', 0x1000, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000054f000-0x4)=0xffffffffffffffff, 0x4) 2018/01/30 23:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cad000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000881000-0xc)={r2, 0x80004, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c50000-0xc)={r4, 0x7fffd, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000322000-0xc)={r6, 0x80004, r5}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x6a, 0x4) r9 = socket(0x80011, 0x1, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000ccc000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000db9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r11, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) socketpair(0xd, 0x2, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x4, 0x10000800, 0x100004000) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0x400000000, &(0x7f00006c9000-0x4)=0x9, 0xfe98) accept$llc(r14, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r15, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r15, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r15, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/30 23:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785", 0x12) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x4, 0x0, []}) r1 = openat(r0, &(0x7f00005bc000)='./file0\x00', 0x80000, 0x10) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00004e6000)={0x3, 0x5}) ioctl(r0, 0x8936, &(0x7f0000000000)="") [ 170.082556] kauditd_printk_skb: 124 callbacks suppressed [ 170.082564] audit: type=1400 audit(1517353641.200:1844): avc: denied { map_create } for pid=30237 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 170.136185] IPVS: ftp: loaded support on port[0] = 21 [ 170.174879] audit: type=1326 audit(1517353641.237:1845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30226 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 170.203121] audit: type=1326 audit(1517353641.237:1846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30226 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 170.228653] audit: type=1400 audit(1517353641.238:1847): avc: denied { map_read map_write } for pid=30237 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/30 23:07:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000814000-0x4)=0x2111, &(0x7f0000250000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000462000)=0x9) pread64(r1, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) 2018/01/30 23:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce", 0x13) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b6000)='/selinux/enforce\x00', 0x400001, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000fbe000-0x28)={0x3, 0x0, &(0x7f0000e35000-0xaa)=""/170, &(0x7f0000ccc000-0x59)=""/89, &(0x7f0000db8000-0x11)=""/72, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000c5b000-0x4)=0x0, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000401000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005ee000)=0x14) dup3(r2, r0, 0x80000) recvfrom(r0, &(0x7f00000a7000)=""/67, 0x43, 0x2, &(0x7f0000b3e000)=@ll={0x11, 0x18, r5, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/30 23:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000200000)=@get={0x1, &(0x7f0000b14000)=""/97, 0x5}) 2018/01/30 23:07:21 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fstatfs(r1, &(0x7f0000fe8000-0xc5)=""/197) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000fe9000-0x2)=0x0, 0x4) 2018/01/30 23:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3c5, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b14000-0x8)={0x0, 0x3}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/cuse\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00005c6000-0x8c)={0x1, 0x1, 0x401, 'queue0\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b7a000-0x50)={@generic="b7a1cb227da86e0e2ee1221e7cb08b2c", @ifru_data=&(0x7f0000105000)="07a3cd6968d1b790fe7b01266fdb12ca5799b75010158ca87732408cfbfd5aa5"}) 2018/01/30 23:07:21 executing program 6: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsn(&(0x7f0000934000)='/dev/vcs#\x00', 0x101, 0x101000) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f000087b000-0x1a4)=[{{&(0x7f0000a23000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000039b000-0x50)=[{&(0x7f00003e4000)=""/130, 0x82}, {&(0x7f00002aa000-0x72)=""/114, 0x72}, {&(0x7f0000b15000)=""/38, 0x26}, {&(0x7f0000b15000)=""/12, 0xc}, {&(0x7f0000b15000)=""/249, 0xf9}], 0x5, &(0x7f0000b15000)=""/246, 0xf6, 0x6ee5}, 0x1}, {{&(0x7f00002ce000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000033c000)=[{&(0x7f0000859000-0x33)=""/51, 0x33}, {&(0x7f00006f8000-0x2b)=""/43, 0x2b}, {&(0x7f0000b15000)=""/237, 0xed}, {&(0x7f000024d000-0xfc)=""/252, 0xfc}, {&(0x7f0000b16000-0xff)=""/255, 0xff}, {&(0x7f0000b15000)=""/83, 0x53}], 0x6, &(0x7f000060c000)=""/125, 0x7d, 0x9}, 0x5}, {{&(0x7f0000279000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b15000)=[{&(0x7f0000b16000-0x32)=""/50, 0x32}, {&(0x7f0000b16000-0x7d)=""/125, 0x7d}, {&(0x7f0000842000-0x1000)=""/4096, 0x1000}, {&(0x7f0000111000-0xd6)=""/214, 0xd6}, {&(0x7f0000b15000)=""/49, 0x31}, {&(0x7f000025b000)=""/165, 0xa5}, {&(0x7f0000b16000-0x1)=""/1, 0x1}], 0x7, &(0x7f0000320000-0xa0)=""/160, 0xa0, 0x10001}, 0x16}, {{&(0x7f0000b15000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000008000)=""/194, 0xc2}, {&(0x7f0000b16000-0x1000)=""/4096, 0x1000}, {&(0x7f00004d9000)=""/17, 0x11}, {&(0x7f0000780000-0xb)=""/11, 0xb}, {&(0x7f0000119000-0xb8)=""/184, 0xb8}, {&(0x7f0000b15000)=""/169, 0xa9}, {&(0x7f000038a000)=""/186, 0xba}, {&(0x7f0000b15000)=""/141, 0x8d}, {&(0x7f00004b9000)=""/26, 0x1a}, {&(0x7f0000b15000)=""/86, 0x56}], 0xa, &(0x7f0000b16000-0x18)=""/24, 0x18, 0x7b1d}, 0x6}, {{0x0, 0x0, &(0x7f0000433000-0x20)=[{&(0x7f0000b16000-0x51)=""/81, 0x51}, {&(0x7f00004d5000-0xa6)=""/166, 0xa6}], 0x2, &(0x7f0000b16000-0xaa)=""/170, 0xaa, 0xfffffffffffffbff}, 0x50b2}, {{&(0x7f0000b16000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000347000-0x20)=[{&(0x7f0000b16000-0x63)=""/99, 0x63}, {&(0x7f0000b16000-0x53)=""/83, 0x53}], 0x2, &(0x7f00005cb000)=""/83, 0x53, 0x4}, 0xd43}, {{0x0, 0x0, &(0x7f0000b15000)=[{&(0x7f0000ae5000)=""/3, 0x3}, {&(0x7f0000b16000-0x92)=""/146, 0x92}, {&(0x7f0000b15000)=""/113, 0x71}, {&(0x7f0000408000-0x7b)=""/123, 0x7b}, {&(0x7f00008ff000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b16000-0x7d)=""/125, 0x7d}, {&(0x7f0000118000-0x5f)=""/95, 0x5f}, {&(0x7f0000b15000)=""/177, 0xb1}, {&(0x7f0000865000)=""/16, 0x10}], 0x9, &(0x7f0000524000-0x77)=""/119, 0x77, 0x1f}, 0x3ff}], 0x7, 0x10100, &(0x7f0000b15000)={0x77359400, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbaf}}]}) 2018/01/30 23:07:21 executing program 0: socketpair$inet(0x2, 0x80000, 0x400, &(0x7f0000d33000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f00008ca000)="06a80d37c3b03a7504d19f7dce3496555bb43b1abaa6afea511ee50748a488437b3bed8f780aef8b87634a72c37c4c4b2389ff85ffc61f2d71bf8bf7feea5b7cd883775179cf9eae", 0x48) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000479000-0x10)={0x12, 0x3e, &(0x7f0000a46000)="e809c81eb59de0c1ed926474ff2c0273cdaa6637bcee70fc00ff608004e22b943ad4321579bd0a79421174e5606d6b4cdaf0d778dfd2f126e2413a9d2df1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup2(r3, r0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f000092e000)={0x10001, 0x0, 0x0, 0x9c03, 0x100000000, 0xffffffff}) sendmsg$nl_generic(r3, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet6(r4, &(0x7f0000703000-0x1c)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000024a000)={@generic="a24fdae93c421e5f540000b1f67e52d5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000939000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000feb000)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x0, 0x1000, 0x2, 0x80, 0x80, 0xbf, r5, r6}, {0xb06, 0xff, 0xfff, 0x5, 0x6, 0x80, 0x60e3, 0x8000}, {0x4, 0xffffffffffffffff, 0x5, 0x6}, 0x1, 0x3, 0x0, 0x0, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x7, 0x3, 0x6, 0x7fff, 0x6, 0x6}}, 0xe8) readv(r3, &(0x7f0000ffd000-0x40)=[{&(0x7f0000ecd000-0xcf)=""/207, 0xcf}], 0x1) 2018/01/30 23:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, 0xc2, 0x0}, 0x0) 2018/01/30 23:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x2000) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r2 = socket(0x5, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f00004e8000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eea000)={r3, 0x0, 0x1000, 0x93, &(0x7f0000b3d000-0x1000)="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", &(0x7f000010d000)=""/147, 0x6, 0x7fff}, 0x28) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r4, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 23:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x807fd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000922000)=0x8, 0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) [ 170.456481] audit: type=1400 audit(1517353641.573:1848): avc: denied { prog_run } for pid=30279 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/30 23:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce", 0x13) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000741000-0xf)='/dev/snd/timer\x00', 0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000728000-0x9)='/dev/dsp\x00', 0x414000, 0x0) getsockname$inet6(r0, &(0x7f00003c9000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000016d000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f00009c7000-0x4)=0x0, 0x4) 2018/01/30 23:07:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000003000)={0x200, 0x1000, 0xffffffff, 0x1, 0x98cf, 0x1ff, 0x9, 0x2, 0x3, 0x800}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x1, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000005000-0x10)={0x100040000, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00006df000)={&(0x7f0000064000/0x4000)=nil, 0x4000}) r2 = semget(0x2, 0x2, 0x260) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00002c2000)=""/112) socketpair(0x3, 0x5, 0x8, &(0x7f0000158000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000d03000-0x8)=0x1, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000ece000)={0x8, {{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/30 23:07:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) r1 = getgid() chown(&(0x7f0000002000-0x8)='./file0\x00', r0, r1) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000aef000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='net/sctp\x00') socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0xa)='schedstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002fe000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000537000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000000)={r5, 0x3, 0x101, 0x3ff, 0x7, 0x3, 0xd1, 0x460f92b6, {r6, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x100, 0x0, 0x4}}, &(0x7f0000a03000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r9, 0x4188aea7, &(0x7f0000863000)={0x0, 0x0, []}) 2018/01/30 23:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00005c4000)=0x0, &(0x7f000094d000)=0x4) 2018/01/30 23:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000fac000-0x1)='\x00', 0x0, 0x2, &(0x7f00008f8000)={0x0, 0x7, 0xfff, 0xffffffffffffff00, 0x1, 0x100, 0x4, 0x80000001}) pread64(r0, &(0x7f0000a45000-0x69)=""/105, 0x69, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007aa000)=[], 0x0, 0x20000000) write(r1, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/01/30 23:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce", 0x13) fstat(r0, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) [ 170.676191] audit: type=1400 audit(1517353641.793:1849): avc: denied { create } for pid=30308 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 [ 170.714760] audit: type=1400 audit(1517353641.794:1850): avc: denied { map } for pid=30311 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=68415 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/30 23:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_acce\x00\t{Y\x00', 0x2) lseek(r0, 0x7ffffffffffffffb, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00004e2000-0xbe)=""/190, &(0x7f0000cd0000-0x4)=0xbe) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/01/30 23:07:21 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x943, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/30 23:07:21 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6c000-0x15)='/proc/self/net/pfkey\x00', 0x113440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000081000-0x48)={0x0, 0x10, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x0, 0x3, 0x6, 0x5, 0xc, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0xffffffffffffff7a, 0x34c, 0x0}, @ldst={0x3, 0x2, 0x3, 0xf, 0x5, 0x6, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000000}, @ldst={0x3, 0x2, 0x3, 0x1, 0x7, 0x8, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7f}], &(0x7f0000731000)='syzkaller\x00', 0x4, 0x33, &(0x7f0000000000)=""/51, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup2(0xffffffffffffff9c, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) flock(r4, 0x6) r5 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x3)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000002000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) r13 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000+0xdbd)=0x0, &(0x7f0000001000-0x4)=0x0) r17 = getegid() r18 = getpgid(0xffffffffffffffff) r19 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r21 = gettid() fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000001000-0x188)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="edd6cacb65cc0099e4512ec5fa95f1a65f4efce4f65879c69c87e78ab166954308a07469cb2fd3fdd3bdf23b1a3a68f088908eaa022118596d2ef9bde87ab4519594b141164e85100c1cffa0800673c894504f18bd3755", 0x57}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x80}, {&(0x7f0000000000)=@file={0x36058faf0ed1a9e3, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0xcd)="8501b62607d0a9c89f9e5763c57b209b00ad49ea55edac430908095d659f4cc4c60ad67c6fae7acd0bb5d94d830a1c12b72b3f093ecc2e1d5265e24ab76374ec7d222931221960bf836ed9d4256c2f516368527109272732a004be7636398774a14f11817f982af750bc783739c0a38a191b59e829d0d21ed5f7704891c19e3d60d2c23eb2e4821ea12b81e7a4d559746e19e1b4e3c0c6de59e7f3a9ae456fdf71b9d7f4bc3610a277b7fdcc67f2daf573474007ee280c02ffdb6ce4be564e8c8ce96ac1c3416e909ddd4ec68c", 0xcd}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r4, r4, r1]}], 0x58, 0x844}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000002000-0x14)="e54b8fce8448a314a4c5a53256f6a98c18ec7011", 0x14}, {&(0x7f0000001000)="05b054e5cf99ea4d63ebeff473e84302210f9e4045f6ea230a8365f20b2265e312d7798c6d52020ded92be8ef070748d3601242a5e5c817bd7e197a3229f", 0x3e}, {&(0x7f0000000000)="25c26c3ea9ee32afd4a957cec6b9db39baef715fdbedcbf9648dc898ccbedb8e58986ecce9befda85e2968c9b5aec8522870514b74a704d4a57ec22f5774f41e86fc7a1fad578ac31ebea82848c56529ebf598859e421af7861da603c44951973a8e075940449de7c86404449234ea0425936058c817d4bf6149e253950c712bb3bb3ae7bec87766f020aa7382c59fdad82d06d4df8fd589ea31e7dda6e1bd0bcea70a2e61603915a6dcda0f675465befaef6fb2f0c3f6a07077046d86e229c75c595dc75255b78bc775fb", 0xcb}, {&(0x7f0000001000)="fa3e3abc462d576cf44c59123508c82be51baff370b82ebf5cb376163f789b3e1683ca3981205f5374094553e4600b592a564d78bc40ff45bb6bc88fcfaa65ae1e97cb9365dc8e366d4bdf90563b5a2a4a3c6f0989d33d87719cc7893c56d8f6e840c23e9f0793f519a7ba2a67f20f9a15662236cd934930558d229888cbe20d003ae03ae58cb172b6c76dee9827371e00e0b2ce9541b9d2f5538498debabc98d8417c2f6542437854ac225a921fc0d46fe656", 0xb3}, {&(0x7f0000001000-0xb4)="b10d27d52774b7bfb0b3974f5709915ea57f6e664fc052446679a0e3ce3a857f5e7eacdfe2a92d0f2f128667485881944dcad1b1d7a5c5c8d797fa4b01457cc902c1383c09e62bb45d617b8dae7e2185d9ff4f84f53eb38f471c7be62d13bcbeea297cc9f25721c9139d973c56f3987de6733bb2a10299f1182156e5de1fcdaf2dd8bdac5af7aa053eaf20ffda90a9b0107b123210cdd45bb994ed31b5e1c9c77d2ae0332393774af96a8f325a2c9457a37a7cbf", 0xb4}, {&(0x7f0000000000)="5592c54c8d9a518409182eb89ef334c573c3a4b1a474e1d3772d7c99cf9708cf6c788929173b851b0e9633a77360f20e713f8ebc613a1e5fbdeb5057ba491531470e66ee63eba2a2bc75d7095a72e944c031cb49cb2d5a2fd0572d9b69d645ad2eb6fdaf94557c632897af15257b305c12258210557d067b25b0a42cfac54abe1adfa7", 0x83}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x68)="62bc46ee4c2f34c9b396a63a025d266676ea9f9a70bb463e23599f70d658696c29ab73bc02b19b66831c5d7af304fa16984becc6fcaa07559738817de37e6722ccc5507f3fc7b4b5586349b19770c3ffd893285ee7d0806f9f957aa6c40b45744f9223943ab2e4d8", 0x68}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="4a381dfc0432d7da1015d1567cd87cbaa6be9ba9b1c4adae8a8a46d8a8fbd08ac225b9f95bf1e9bd86be491e33be60802c86b46f832f43697a128ff2692ed9c0e241e00c93f21c253e5ff4710be76458e976e5a9", 0x54}], 0x1, &(0x7f0000001000-0xd0)=[@rights={0x18, 0x1, 0x1, [r2, r4]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r1, r1, r5]}], 0xd0, 0x800}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="66b84602faf706edef5e028b406e518ab939868b35fc4ba16f9bad7ab786b1f7b4603f29c8c8257fdccd85f23fb6b8f65d71cd421dbc15099a95cefd56193c189e24e26a137538c021aa4340ba952ab52a09848b37c59100ead77a4bf53fd8221907860c76ddae5017e9657e97fbaa921324ff0f2e98b3794ab65da927e1718c1e8ecf56194add90b95e9cc1f2c60621ef5190cadfc493944ea24fa14938cbfa2dcdc1d632888b9d35b7dfb2385bc98b85c3181a81df4424ac17d49de3461bae2a9317f4b86b6fcca46f5e29a4de2aa850357b735c25b772fbe741284ff96d133dc1edafed2cd5a56bc60eee5b9eaf5a", 0xf0}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000+0xbfa)="6ccf66003979319a0e1d6880365a4b9465c2488a642d71e49cc5691dc4cb3e6f9eca3ff6c6b4d46bd1f64e34d4decacd827dfb262647725a254a6e3c17b7a2710738d7183446a4d0e4c5cf651ae1773c3c1abca7", 0x54}, {&(0x7f0000001000-0xbe)="5dad55bc26dc1b1bcaabfc0ca6e10045dd842da99c9c27f97fca1efbc10257973803674a72da4f3b1db9f3b147e35f8f5b1e68e8cee5a012a1f4017f88bca817fc8cbd9c4d51b8e63125fb92fa39f522c93b793e9f2717121f79a0c63f6378c6e0f1f9e603926b95b660ff0eb696ab6d69c526f47539ecca7c38c2d50cedac9fb0a796a2b2d519d6c362149f6fd4e40e940297334f52f27bc3d4bfd1705d9ed1c7198b22f0d6d8d3a74947717042a73080cd3cbad2f2fc76ee60527b04e4", 0xbe}, {&(0x7f0000001000-0xac)="1cc9be492c5113108bf4581a1ed2bdc0368ace84bd8d4e9e263297550900ff7cfde2e309fb2c48dd69c6177dd713af22c13ca0ee35ec5562bd3e4e62dec4e9498f7e71e7b29782050c5ef55ec44a9db3bfb11d896c546535923117fd907ff3c8561653aeaa777e7e3aeacb1fbcb8e034d0641a05f41417657e8a001ca564b9feb7cb3bba4eba922661f2cf1d4fbcae67e08e0b4e11e65004178670bab4c92551b9ea1c56eb4193a74d4bda56", 0xac}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r4, r1, r3, r5, r1, r1, r3, r4]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r1, r5, r5, r5, r5, r2, r2, r3]}], 0x98, 0x4000000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="77fe46d717fb4864411418f2425233329460e8edd592db80ac3e0fc615d7e970dbcb1b4818c58df9037243b7d4bd2e0704feca7e076bf91277a91ea9f3c49e0f638d", 0x42}], 0x1, &(0x7f0000002000-0xc8)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r5, r3]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xc8, 0x80}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x4a)="a3bcfa298910494ece31953330f38cd01679d50d91caa4db01e652c1901e06213c5046b5fa1452aa97c60ffc22d3124eb869768cd502cc7876aaf98cc917a7d4f988f9490dac022843b0", 0x4a}, {&(0x7f0000002000-0x89)="fdfff40befdf8c9acea77ffbaa28b7f1793ca5b1363251f04b10e248ab9229dccfde58c275e036aae1599e476efe990fe3e16d84f15a6a40121d4a6d2438d9a93239169ba828aaeb6e076d1dbb8f4cf5b24a5b9f6b57ad9b3fecdaec5a28afa0d336846ed87b5b4ba803deddcf354d8ee29779270e8a09ac079d27e20af660faa79fc3d040e25bb8f9", 0x89}], 0x2, &(0x7f0000002000-0xa8)=[@rights={0x30, 0x1, 0x1, [r4, r2, r5, r3, r3, r5, r5]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4, r2]}, @rights={0x20, 0x1, 0x1, [r1, r5, r1, r5]}], 0xa8, 0x20008854}], 0x7, 0x40090) getpeername(r5, &(0x7f000077a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000633000-0x4)=0x10) setsockopt(r5, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0) 2018/01/30 23:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:21 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000005000)={0x4, 0x0, &(0x7f0000005000)=[@exit_looper={0x630d}], 0x50, 0x0, &(0x7f0000005000)="ca27d15ef00f5945bd17c48e6d5d4708f99ea7a29acf51779e8df9cc10583470be7339c3f176779581625e9d17450a24779018369a4161485c565422012cbf9c56d494c0b9ae2adab4a29d9a3e0bb25f"}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/30 23:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r2 = syz_open_dev$mice(&(0x7f00000df000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KDDELIO(r2, 0x4b35, 0x28001) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000d0000-0x28)={0x5, 0x9, 0x35, 0x6, 0x401}) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000103000-0x73)={0x0, 0x6b, "700ff2f1c4a427771e9af0133fa51edc5c02c2a70a9fe9c277c91351724d21ee698167a661124c61e09133c1c86af6dca016c20d86017dcb91e4f260ebc5c9f5eaf7c778d81d5eeb282d51a86ad4b4cfd4536b9e3105bed0b412065d7a70bb86509d7f64bc78774d39211c"}, &(0x7f0000021000-0x4)=0x73) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000102000-0x4f)=""/79, &(0x7f0000101000)=0x4f) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000045d000-0x4)=0x8) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000bb9000)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/01/30 23:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r4 = dup2(r2, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005e4000-0x8)={0x0, 0xffffffff}, &(0x7f0000779000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000df5000-0xa0)={r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x4, 0x80000000, 0x7, 0x82}, 0xa0) 2018/01/30 23:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000146000)={0xf, 0x6, &(0x7f0000936000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1ff, 0x8, 0x0, 0x7ce61fd1f7495459, 0x0, 0xffffffffffffffff}], &(0x7f000012f000)='GPL\x00', 0x3ff, 0xfa, &(0x7f00003c3000-0xfa)=""/250, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 23:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c28000)='/dev/snd/seq\x00', 0x0, 0x4) fcntl$getflags(r0, 0xb) 2018/01/30 23:07:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(chacha20-generic,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 170.847727] audit: type=1400 audit(1517353641.965:1851): avc: denied { map } for pid=30343 comm="syz-executor1" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=1187 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/30 23:07:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) migrate_pages(r0, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r1 = getpid() getpgrp(r1) 2018/01/30 23:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000091c000-0x13)="06007369785f61636c5f6163630003737b5900", 0x2) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ecb000)={0x0, 0x3}, &(0x7f0000320000-0x4)=0x8) r2 = add_key$keyring(&(0x7f0000cf2000)='keyring\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000966000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000584000)={r1, 0x1000, "dfa9730911bf244a66b181cfa46002d280b30ac7662b08db2e3d2a753fe5f8195c58ff8391e0e24d45099d2661a2f99c9ac40818d6f90babf6a8586a895e61f823a6ba04291cd89a61917adfe65ca57cd2e6c11c1af5e8612058c2abbe521a3dedbe302680a934a256fcbc2b45a74c3385baa3050d6fe20d4a2dcbfd57c30950f54bf7926be9a8f7cfa099d0440bdc37eb3cd6ca37be33d9ee2d39ad310b597bcdcfb0fb13b908d2701c8894a25a492b1cda5add21dca68c4756b748fcefebbf447a700751a5c1f0ba66e7d1c4fd943472a0962518221714243ffe1b80c19a7c73356f78c3aadd96163f071206b71b8d5a091ba0eb029af03bb3ac78f92d6c567cd8666b04206d835d9771c07c369f8e0c2b1726e9b44ec02d87afd4626fe3c00f33ba67bc9df5a0056e4faad490d8f211a793956b5bb4f6cecd90b6bbe931de2b57e8b9b7ed2c01239b08001e661e3addff11c6d02ad142ac0c5995eb4795544a3503c9d13dd2c05621998ac88abda22f809cbb3f59a636de7909d296b89787b76d681a1160b07165c73b503f7207e690ca1a4ce66fef869e57fde10bc64bfb08d06cdb2d071d32b0657bca8ff0750dc836a662397f8e8819cada074819428fde2f2b7baf87edcd92c8ab393d066a9dbc34daa1d98c2f6050b618e0455ca8802834789543222ab4160811cc5caaf81094dbdb9292b8e83fabba51f925f997b815215510b4ede45bac62608432d25adc9b8745d05b4ade3caaae2a99e340e2fd108dca6847016abe0395685f0f8329a155e71ce827f0c3470ebb7f546565e21c1a8924dfbc368997c42037593dfa2d22cd081483de1a3849d9d91d56cc4367fee450092386f57437f32ddbfdf6ed1a150854fd69f4d91801fd8096d970c0a41afa2f042e9c22a6ec3f7b9f6a749054324cc0863e131d0ba719be32c4afa06b2a8c4acf4469bf0a50171937e43eb1421de2caed87d116693e8a7310391caa2e63ccf95c270b6e22e585d6f520ae954cc749813439eb929537fa5dc502fd465760e9b4c6458b8183ff01e9865dec229494bcfffeb05377fb19e150b542d7b525c5df44d7ee4c9a8a595b334ef3536f25b39270ff77ed5b792bb263aa5d741d929e560b8f96761c3b99a2927fef977874549da7b2e28a5e168ffe01b1e821a9009dd6c55fe0930587d98616ce850b80f33d26352a0fe25726c54b70993087aa51a9fa347419a34b9d96e04b99998d6cd17429fb77f2d8d4b5a2bfa3023e6dd9ae2949c2bcba07ea7a1e6f4c2b6a6a48b3b5c28dc46f89501874bacf315b54a66f7f8a34793d2c401e2f4221be502bcddb482a9e109f6e3b02b75d70ae232cd3068c53e693bec4a3d6c06024fed8c4da4c5ee469b49c80b2a4005e8fa88cd8461d0435b29c45999c03fafe35ae0575042de72b0401adb57b082257fecb9223371d9d6429da2cb871a9ac7e5d1a45334dc2edfb86a7106edb23a423363b970d96fe04e2bdecaffeda280cf35d9de864debb4ed330ac6822a57d8c4fbb73c44b3ff89c88163cf604b5132d970fce0d931ab99478b157f2987b443293d70ff47ea238095f7b46defdc6b2d327acf5cb03e286ec314005cf64828848440be57dd96f69e201f363bef44292b937280312c1977a031166abe3aaca3189d9eea090d04d65cd3fe66d81a613e8dd95f1296f5581c83d889eb85757648af80960778a9492ccbf9933c19694e372f6e5386ea41146e80ee150508898dda4d341f7fe6e9968f4468ee99750be279ee37bfefa1c1d2d7969c4bbf1af62a5431cb831fa5da5e02fb932fa486a6cbfcc1f3b8fe30a446655006751b0ac4221b034208f9736ef62b18fe758adb27e90c0a97a1856e92d5a5e488617f6d74194122369b95f9a2fbc3ea5039a7638eaa6a57e75d6195fe7e0d4b49b87c6906d00cff47d4d52a6c3b8df99d94fa0a48d23d4a066e2cb6363a456cb795ff2333a76f26436d10a69e99581dcf7c0d67bec9f1b2bdac3fa7cf54ec4078ab4d6ee1c0ad290bbe91125bbc13451c871463ee931a3b79fa873ab11c48b8b0369f64fd8cdd8334e2f22b119a62bc371fdb75ba3f5fa6b43a2f905f66606f5bb10269a6b4a853299e776dc7ebf6f32d19d0b577213fb141f6d6169b74c1db6d4525821a1d79c59b3ad594ec38cad039d3df81df081d4863d7681262b81295a584299b7a56f762990eab20fdd4af3a8e6fb10744f19e110591e675b113cc196f89bf42d6423901e3922a42f304a5e93fa225c9074448e115918bed49f5ca369a904472bb3f2c8fc7c41683d97057d38de76b47e0117ad4d52979286f485a6db1f80600f7fb1c7f8d6a17ad9fa61a83988650ef10e6383e5c1d4ba6e48a4e4540da428f921692b6ae74d8846bceeea4d1dc6abdba4303769a089f7a43f7556ac032063dfb92e64378faf9cf24e49cdeb064948f3168ba000e044fb25949f935d0376cd1bde2b3d3e772820d374604908e91fce1adcfd03bd5a9cfa3873f9c380987c81b521a39cd503c0fd32b61c1a5d9d42d4ff3489b5314add1dafd08cc936a256954f817b79dde6b50116b8f741c28d1ad92e9a18655c61ff8fc355c658d4f93683a852f4ec2307578d01c305824f7f90ebb35403070c1c333fc25ca9b3224eebd2bf35b7614742537664b5ce16d664f26fb4eb7f12048b604bada3ec05e58a8e22f7a0b24bcddde9ce82e9a5158d33cc33df9f3f5a41112c8ba73358aa2e507f3d50852086ed9f216ee92a8649e8ee84dd139fc6e7a14000ad702790a286d5e45619db7325b5b7f330ba5c1f0e2ffca4c5f0028ececa195b130096a514464af97d826a08efd7d2eaaee4bb157c8a1ddaf2b9bbf957180271a516213967d3bcbf0deb24af8ebfa76bc1b5f9a84a8cf1deba6be7c55b3c7d766c0ff641a81dc69391adcc0cbd03616c8f3656fc4f3b335ab239447ce6bd80e0bbf87cbfedfcd2b4b44478204bfe44d8dc0e83c5f82972048df6bb4d090c9069c0454de1bb57a1d8b18c8bf15cbbba7682024e09ad51604609c3400a3e9fbec479a1e6de286e18fea9142362a8a3ef3d7029f79695ebe09b03721082c3a4eb4444dfbeaa3b0d2828fa9702305e9463b55cbcf191eba451ac10b1941431df055ef50d45cef0f3ec36af900668c264e3a93e4475a4c980fd8962583088c1774c4979243f02fa2db05cb345a1c986a46c93340d623fde9dac59eb8be6edeeb1ab8c59f6899f6a8a2f46d31422e7633e668bb862040c868499679bb21b5c192f499e0f012a4f544ead54bd74994bfdebeb1a69bb58c42daf670f87a7386d0c9d475c9223d6e95953b10176906582ba5de6a1b33058c5c8d61ca1ce91417cdea59b3e104f07474591a6f4baaf9a58220ccc8e9c7761683e599976d7e5164022a798d725528e183f4fa7f6968a3ebae72555bfda329927a1b689f12c442d89be0aa27e01c6ef4f6b8e2264435567fca5cafb794507e541f9bb9d14db4f9b093c7ac8a377b865a5b43990236b4569f65b74337bc2aadc5ca455e65cea9b10186d4dc42f56e1317a8a540f2080030b7b569e601bcc62ca558f2efae33b5285fc0b98d1f83b67650c6e2e1deaa971ab6cda8dd21a75847dd387590e0c5a72da0988a43e13fbdff3a7935b68f08177254011d02279586c20397f51f27345c00368151746ff1aff606d0b77a8e492f1b02844de88f5404d385374772da4ba3189bc9bbdcf8bb7d569bf9885962a8cf340d03b85115df30af752d337706160a175f594a082399d93b90a8605ec2b23a4f2d3448414270d7b4ede5373a9592fdb062477680510b757f28624736a3d36a464788702e37e8c858be879de93b05affa370093534bcbe93e8a1989b934ea16640f7c5f7f04aa5c6c212f6158099e6ac50a7951938ad1da88904cbbd538f700efdb9bc5c8b34584e78c6666bef12929085ce1f41e3a4fb8a0d0662b856f47a3e83e3916f4d2db42cf950b1bfdb2d9b3e86dd4ce0ebc828bb536ec6748fbe9d60db9d6e6b4e7c587184bc2890e4cb49b100e7b85e1a9c9e986e1a672fada5b8e78a8a0d82ab7a0c7c3f3e0bb7d1946f78df9ed9ef6be1eccaeda3dea3bd00b8dd18edfa014987eebce1ef4332ed31dca84f5aff8423215e1e5a4ca0818c2dd6f9ec72e180baecf4f657e6b9ed1474d25c11fe718be0a64be465a73205741fe9955dc1825d09b9400f1dba5d401538cf7820431e2340f4ce94ccd17a20d24d60f558c57cd6c3d13320fc27fa31116a34b7a7639e5dce169c34de02629e0c1624246638cdead913dfb6d02abb54af7fd49e97bcc45eda8dfa489de45588cf3368fa8d2a991bbb29ace0cc06c100cc32441648c05e5912c5e619d2ae8a41e347730534e1527f5bae720418f8c3acd07a5aad7848eb329aa55e8aeb0f1137b165ce542c5685187ae6ff68edfe496112e9f83de39522df7ae6e27288ad6c29a17a051be4ba2bac0ae165699d75fcecaf187392e6a19239154567e163754aac236ea802e9612a22fe7c8d7e57d99d93f4d1edd9620289277fd4ec5464625d62d2a665838456ddf98121f48437d91f60a92e517351f87f51e9c18fa9cfb63ff36aa12b10485cc82f8034fec6e7a008ea8132eed5ebed66ff0f6164ec2a822ce65c350f268aebe7b385dc92ea1331750cf73cf22b49dea0d3fb916bd23df59e2592e52438161fbea7dd6712863117c2e9392a330b6a9660cdd779bd958164a1544e6d99840d0db74ea3b88ca82cc8c30adbcaf3c3adc9fb8a2d7857fc09e3b5163c4189576735a47667f3f3d750527a004a44f653234c9868bd75700c6e4fb69f568d287b207405700c2e13dcc2396c47573db88cf9319a1774329cb8d763e98cab4d784e30550de0b66eb6ec9d8c052f776c1fa8e9a1c044be9c14fc99be084b38acb878646f8435a28c512b926f1a2ff6411e45215e4648da6debe227167cdd60610b6a604cfac9d9d77e709913e82c25474a7b6a48e1ec51df53581387219417582cdb48cc6d20eb0357bbd2e370405a2f912025fb77c85ad1c0f7924536ea2ce1d14feccb3baa8c3ba1888c9b36b35e615d447c3443ff9bacfcdf57ab389536991f8bd1e76d249e0b9ab9bc7c96b2bf832540e7ac6b85653fed6aab8f66d021ffef5afb7ab4d59e0d2f2726c537659510df21142b937f04623b91bca6da4a33b23e837ebc6753916a563c122f5083d19aa3703b7fcd1736f348e58a4c7b508eca42ed6e4bb0f5c5e737b4b09b10b90705fbf1961b87a88615f8a2fbaec3b79445c14bfe6eb93a2abe0402fbe2201b3431ea9c0d864efe1b85fed9d8ff99bba9fc5d03ff4c0b502940d7895723032cf5d4f4f20bf2850f0e40b8e2e5e3bf0b9acd4933dd946adf69de5eab31b01a166505318eddd2f3edf5d858bb1d304542e7c0b3167603f5f8ea4e55f8d0b1a5df197d5423486c1c246c1be5703ecc8fa1558a71a6a14564c3339972e37f5f95b9c8256e0b7837e77c8503f8c43be863f3e8cea9af2ccf60f162f72a009c209b5e0c132a38389c4daf6609df6c1dc4ebc94ab949f640d2d271e616e86da97e8f137467bda91ade8a3fcd4effd8a1b3839ff16b1fb17ef2cd71d0c29c74ae4e57561a828eefb669d6de6e1ce4419866b14cfa905d62263a92ef9b7aec49f475af0dfb8a99e49896d777b09bca7352b28276a85cac0b1113f75b2d2e61c1134546f0f96288563499648082c6f9afec40b0ae7a6d22244718d33c7dc52d566eeb133778b97632d49dd9297c7ddbf7693afb53c31e7e96fe6107967a4603ea2b375f3c"}, &(0x7f0000e47000-0x4)=0x1008) 2018/01/30 23:07:22 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000012000)='/dev/vcsa#\x00', 0x7, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="07935ef8dd1f7064253e974343436ef8", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @port=0xffffffffffffffff, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @gre_key=0x0}}}]}}, 0x310) 2018/01/30 23:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) select(0x40, &(0x7f00002e0000)={0x3a, 0x9, 0x5, 0x4bf88663, 0x8000, 0xaa04, 0x7, 0x2}, &(0x7f0000520000)={0x5c2d, 0x58, 0x7, 0x7, 0xffffffffffff4a85, 0x6, 0x0, 0x9}, &(0x7f0000e26000-0x40)={0x7fff, 0x4, 0x2, 0x6a98, 0x708a, 0x5, 0x8, 0x6}, &(0x7f0000de7000-0x10)={0x0, 0x7530}) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {r1, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 23:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000)=0x3ff, 0x4) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 23:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc8000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x800, 0x4000000000000, 0x0, 0x0}, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000929000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e23000-0x10)={&(0x7f00009cf000)={0xfffffffffffffffe}, 0x8}) 2018/01/30 23:07:22 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/qat_adf_ctl\x00', 0x400c00, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f0000006000)=[&(0x7f0000008000-0x1)='\x00', &(0x7f0000004000-0x10)='@keyringtrusted\x00', &(0x7f000000b000)='${\x00', &(0x7f000000c000-0x9)='@\'cgroup\x00', &(0x7f000000b000)='ppp1\x00', &(0x7f000000b000)="1300"], &(0x7f000000c000-0x8)=[&(0x7f0000007000-0x16)='@\'cgroup$securitybdev\x00'], 0x100) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) 2018/01/30 23:07:22 executing program 1: 2018/01/30 23:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:22 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x90) connect$inet6(r0, &(0x7f00006b1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = semget$private(0x0, 0x2, 0x8) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000930000)=0xa2ce) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b92000-0x1)="", 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e59000-0x2)=0x100000000, &(0x7f00004f2000-0x8)=0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000067e000)=@req={0x2db1, 0xfffffffffffffffd, 0xe000000000, 0x6}, 0x10) 2018/01/30 23:07:22 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xfffffffffffffd33) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/30 23:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00006b7000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bd4000)=0x8) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18, 0x0}, 0x0) 2018/01/30 23:07:22 executing program 1: 2018/01/30 23:07:22 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x420000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000025000-0x9)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000024000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000-0x4)=0xe8) 2018/01/30 23:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:22 executing program 1: r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006af000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00003fd000)=""/107) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007db000)=0xffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x20000000, 0x0}) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000855000-0xe)='net/ip_mr_vif\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/30 23:07:22 executing program 5: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000)=""/0, 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f, 0x0, 0x0}, 0x6) recvfrom$unix(r0, &(0x7f000080a000)=""/0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000f16000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x805, 0xffff) kcmp(r1, r2, 0x1, r0, r3) shutdown(r0, 0x0) 2018/01/30 23:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c1000-0xc)='/dev/rfkill\x00', 0xc000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2e230915) r1 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x60000000401070ca, &(0x7f0000c81000)="") setns(r0, 0x4000000) 2018/01/30 23:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 23:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000559000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r0, &(0x7f0000c8c000)="", 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000330000)=0x0, 0x4) 2018/01/30 23:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='self{@eth1+]usercgroupposix_acl_access\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x8) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x4, 0x3, {0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000e33000-0x4a)="f7a53bd705a9d3391634b7c746651276a31a31342c928aa46e4066a50f349cd6084fdb59fe5827a42039acff7c7f080c2d6e79cd4a7ed5d018effc8f51507a9bbf369a48aa77d189f3b5", 0x4a) r2 = socket(0x11, 0x3, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00005db000)=0x20) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000e12000)={@generic=""/16, @ifru_addrs=@nfc={0x0, 0x0, 0x0, 0x0}}) 2018/01/30 23:07:22 executing program 6: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fad000-0x11)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000077f000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000092000)=[{&(0x7f00007bf000)="98825c697c9c76b482e7", 0xa}, {&(0x7f00008ee000-0xa3)="0af3b5c88a01c2764127615ae2ecb1d36ee424b3f7600dadac2dab6cf7c49884c596464365e49146883913cb7a9ec58e64cb0cd0bbb7", 0x36}], 0x2) 2018/01/30 23:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 171.256243] FAULT_FLAG_ALLOW_RETRY missing 30 [ 171.261121] CPU: 0 PID: 30423 Comm: syz-executor2 Not tainted 4.15.0+ #287 [ 171.268124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.277464] Call Trace: [ 171.280042] dump_stack+0x194/0x257 [ 171.283665] ? arch_local_irq_restore+0x53/0x53 [ 171.288334] ? handle_userfault+0x12b7/0x24c0 [ 171.292830] handle_userfault+0x12fa/0x24c0 [ 171.297138] ? handle_userfault+0x150b/0x24c0 [ 171.301649] ? userfaultfd_ioctl+0x4520/0x4520 [ 171.306222] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 171.311396] ? check_noncircular+0x20/0x20 [ 171.315620] ? check_noncircular+0x20/0x20 [ 171.319843] ? find_held_lock+0x35/0x1d0 [ 171.323898] ? print_irqtrace_events+0x270/0x270 [ 171.328641] ? print_irqtrace_events+0x270/0x270 [ 171.333383] ? cpuacct_charge+0x2e6/0x5c0 [ 171.337531] ? find_held_lock+0x35/0x1d0 [ 171.341581] ? perf_trace_lock_acquire+0xe3/0x980 [ 171.346427] ? perf_trace_lock+0x900/0x900 [ 171.350648] ? __lock_acquire+0x664/0x3e00 [ 171.354879] ? __lock_acquire+0x664/0x3e00 [ 171.359099] ? lock_release+0xa40/0xa40 [ 171.363066] ? check_noncircular+0x20/0x20 [ 171.367282] ? __lock_is_held+0xb6/0x140 [ 171.371349] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 171.376529] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 171.381715] ? find_held_lock+0x35/0x1d0 [ 171.385781] ? __handle_mm_fault+0x3296/0x3ce0 [ 171.390354] ? lock_downgrade+0x980/0x980 [ 171.394497] ? lock_release+0xa40/0xa40 [ 171.398457] ? perf_trace_lock_acquire+0xe3/0x980 [ 171.403285] ? perf_trace_lock_acquire+0xe3/0x980 [ 171.408121] ? do_raw_spin_trylock+0x190/0x190 [ 171.412694] ? perf_trace_lock+0x900/0x900 [ 171.416915] ? perf_trace_lock+0x900/0x900 [ 171.421155] __handle_mm_fault+0x32a3/0x3ce0 [ 171.425568] ? __pmd_alloc+0x4e0/0x4e0 [ 171.429445] ? check_noncircular+0x20/0x20 [ 171.433684] ? find_held_lock+0x35/0x1d0 [ 171.437753] ? handle_mm_fault+0x248/0x8d0 [ 171.441981] ? lock_downgrade+0x980/0x980 [ 171.446166] handle_mm_fault+0x334/0x8d0 [ 171.450214] ? down_read+0x96/0x150 [ 171.453830] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 171.458395] ? vmacache_find+0x5f/0x280 [ 171.462368] ? find_vma+0x30/0x150 [ 171.465902] __do_page_fault+0x5c9/0xc90 [ 171.469974] ? mm_fault_error+0x2c0/0x2c0 [ 171.474113] ? lock_release+0xa40/0xa40 [ 171.478090] do_page_fault+0xee/0x720 [ 171.481886] ? __do_page_fault+0xc90/0xc90 [ 171.486121] ? _raw_spin_unlock+0x22/0x30 [ 171.490257] ? __mark_inode_dirty+0x262/0x1170 [ 171.494836] ? __inode_attach_wb+0xf70/0xf70 [ 171.499244] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 171.504090] page_fault+0x2c/0x60 [ 171.507532] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 171.513311] RSP: 0018:ffff8801cddd7928 EFLAGS: 00010246 [ 171.518663] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825952f1 [ 171.525919] RDX: 000000000000010c RSI: ffffc900026d4000 RDI: ffff8801cddd7d28 [ 171.533174] RBP: ffff8801cddd7a08 R08: 0000000000000000 R09: 1ffff10039bbaed1 [ 171.540432] R10: ffff8801cddd7858 R11: 0000000000000003 R12: 1ffff10039bbaf28 [ 171.547686] R13: ffff8801cddd79e0 R14: 0000000000000000 R15: ffff8801cddd7d20 [ 171.554967] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 171.560165] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 171.565348] ? iov_iter_revert+0x9d0/0x9d0 [ 171.569572] ? current_kernel_time64+0x122/0x2f0 [ 171.574318] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 171.579322] ? trace_hardirqs_on+0xd/0x10 [ 171.583456] ? current_kernel_time64+0x1d4/0x2f0 [ 171.588215] generic_perform_write+0x200/0x600 [ 171.592784] ? __vfs_getxattr+0x8b/0xc0 [ 171.596775] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 171.602037] ? file_update_time+0xd3/0x5b0 [ 171.606262] ? current_time+0xc0/0xc0 [ 171.610045] ? clear_nlink+0xb0/0xb0 [ 171.613772] ? down_write+0x87/0x120 [ 171.617486] __generic_file_write_iter+0x366/0x5b0 [ 171.622420] generic_file_write_iter+0x399/0x790 [ 171.627178] ? __generic_file_write_iter+0x5b0/0x5b0 [ 171.632280] ? iov_iter_init+0xaf/0x1d0 [ 171.636249] __vfs_write+0x684/0x970 [ 171.639947] ? lock_acquire+0x1d5/0x580 [ 171.643915] ? kernel_read+0x120/0x120 [ 171.647837] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 171.652587] ? __sb_start_write+0x209/0x2a0 [ 171.656904] vfs_write+0x189/0x510 [ 171.660451] SyS_write+0xef/0x220 [ 171.663904] ? SyS_read+0x220/0x220 [ 171.667520] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 171.672525] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.677283] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 171.682027] RIP: 0033:0x453299 [ 171.685204] RSP: 002b:00007fc3d5f7cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 171.692899] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 171.700151] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 2018/01/30 23:07:22 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f000000d000-0x1)="f7", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff41) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f000000c000)={0x0, 0x3e, 0x5, @thr={&(0x7f000000c000)="f7e5a58cfca6ebb32305bac01524cc51e3768ca3981b3bc5548738c9b86b974db90fca402ec39ec15c3c4eb68e38ff3fb484fca3bec1fcd7c4c3cea91c1bcfb6e5c6c45132c18dca204dc3ff", &(0x7f0000001000-0x77)="54e7e02888c480246cb30d855f055da776d42dcd42a77b02f108d359bf04f5d354df12c13d94aa14ad4b4ca8dd01c831baf37f1747fd48b5741d40302d1a2f465808a8a4d25d808bb57b67f8a2f8314c9157159a627d2a3de2216d0124c606aa6ece6adb8d5b0230bd7648605cf3405209b8a60b679cf5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x0) 2018/01/30 23:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000a2000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000043e000)={0x0, 0x9, 0x7, 0x3, 0x3, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078b000+0x99)='/selinux/create\x00', 0x2, 0x0) connect$unix(r1, &(0x7f00000f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffd51) write$selinux_create(r1, &(0x7f0000f66000)=@access={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x30, 0x0}, 0x3c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000a8000)={0x0, 0x0}) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000738000)='/dev/rtc\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f0000ef9000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) lchown(&(0x7f00005df000)='./control\x00', 0x0, 0x0) msgget(0x0, 0x182) r3 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r3, 0x0) mount(&(0x7f0000a36000-0xa)='./control\x00', &(0x7f0000261000)='./control\x00', &(0x7f0000614000-0x7)='cgroup\x00', 0x2880024, &(0x7f0000f86000-0xe1)="06d8dda2a23554114ccde88adf2a2d4e7514eb0e8f95d5bb3c4ff6a2e58f2968ba7ba94afdfab7b4755eb940cfc05a517668280431a2a77c3a0575a18ed703e7817fd6da8a553084adbb8b1d4c60221b7920dce9c4f30938e1090621800d760f3d5f87a0127a84db3617f2a7f5534437b4cc72624232938231d2e37058629b940131243685b759b34383de88cbd44cabd898dbfbedee117ed68f65d1a09c8108171bbf6febb324449400ac832199b3f6d078d03897f4cdd49d4ea00a8f47050890c6759fae9bdcec1b9f6bc57704872c432b43a4b72b4e11cbc6d8d6bedada2adb") 2018/01/30 23:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x6) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl(r2, 0xffffffffffffff75, &(0x7f00002ab000)="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") r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/30 23:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a6f000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000283000)=0x1) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6a000-0x4)=0x14) 2018/01/30 23:07:22 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, 0xad, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") r0 = syz_open_dev$adsp(&(0x7f0000348000-0xb)='/dev/adsp#\x00', 0x9, 0x101000) getpeername$netlink(r0, &(0x7f0000599000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af1000)=0xc) 2018/01/30 23:07:22 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000709000)='nodevmd5sum:\x00', 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000a9000-0xc)={0x1, 0x9, 0x0, 0x7ff, 0x1000, 0x0, 0x8001}, 0xc) 2018/01/30 23:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000522000)={0x0, 0x0, 0x0, []}, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a19000-0x11)='/selinux/enforce\x00', 0x420000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) sendto$inet(0xffffffffffffffff, &(0x7f00001b9000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000825000-0xf)="92ffed6165ca5027a438c0986a4f8d", 0xfffffffffffffe08) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) [ 171.707403] RBP: 0000000000000069 R08: 0000000000000000 R09: 0000000000000000 [ 171.714658] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efa78 [ 171.721910] R13: 00000000ffffffff R14: 00007fc3d5f7d6d4 R15: 0000000000000000 2018/01/30 23:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000280000-0x10)={&(0x7f00001f6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000e45000)={0x0, 0x0}) r1 = dup(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001d0000-0x10)={r0, r1, 0x7, 0x0}, 0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bf000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic="e2"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[], 0x0, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c35000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000ad8000)=[], 0x10000121, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000df000-0x20)={&(0x7f00002d3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f000078a000-0x2b8)=@getpolicy={0x9c, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32c\x00'}, 0x0, 0x0, ""}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 23:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b42000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ce4000)={0x0, 0x7, 0xc4f7}, &(0x7f0000fe7000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000099e000-0x8)={r2, 0xa97}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000078c000)={0x0, 0x0, 0x0}, &(0x7f00007f4000-0x4)=0xfffffffffffffd70) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a93000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b33000)=0xe8) fstat(r0, &(0x7f00001b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000bc5000)={&(0x7f0000819000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009ed000)=[{&(0x7f00006a1000)="6e789cfd1998039d7366b308ee99468a6d9205ae103712b4473ac5beff6cfb7516cf4983a37a5d963c4590c93d0c73b1f8548b1ebf9c33b2f769633d6b375b35538b01b81e32eed758de3cb935d49671a0eeaf9a8a5601e3dc42a7cff983653fae681133e0e7ae2c5e97ffd7412dc09df6e1e78e778e9773beb112", 0x7b}, {&(0x7f00003f0000+0x8bd)="c942f603656849c3b7067028bbb7db232faf6949b8b23749c208756950b79a2fcbd48247728d0f6c011df6e6526e0635584d685f9846d426b4625e2833bdf7cea1b27cc7b38aac8806646253218bcc852f938040b6c1343d8782cd2a611fef6542fd4e496af5b13e29c3cd0e3fbcea9485d7d9ecbe1e4cb7cfed10f055cc5a42266af65cfdc60ac1dedff42558656c1218ef81b419d808ef5097ab47099a1c67232188d626e06fa9a9140e", 0xab}, {&(0x7f000021d000-0xd7)="da4a191a0c311831ab68a8d2ebb58080cf4a0340ebdd467a2e03430e190f2db5dc76e89a8d4b8369bdfb4bfb4d8c466d7aa5eb25f27df2434da0ebc7c66b4f154c78950f2d0f93e27dba6b24ebddae99c76ef120bdb5e5704348a6f49bfbc533e2ed28a2afa9685eba54c11854e62df5b545ccc33293b7508741d5ac6cef27a9c006cf2bc3ab9f4f0d05f07a7f3be0ed1a546acf3127b3f08fe1ff5c0b762e04f802e7acdd3ef3d0238c5f2b5286bed0892d028984fe7b74cb85c02a6a971307b354a55427b8d510c673e63d341663f049e65a7d7e904a", 0xd7}, {&(0x7f0000932000-0xeb)="a374fda41fc0d965eb50f77ad05d8789831b47ba4744e506e245e0d8907989d67fb8bf0c2522d79ff48580e8dc48c2b3cfa8a9d1f07b30ad68deea1f7ddffaf0363ae56add1ef30e612d0f7ac975bf7c91ac2bce757a860ef4ff8b585642d569e092f47db1b7a06c2d42b043ba9b61de95b5d3b9c7d52b4b739f5c1f8a2e1c1c3f69cc5864a1a318271822dc7ba4db4827fd7e5114db00fa8de521948eea33b84296c87f0c46b09f753a86490aa6155ad5005a89a8b5fb8a5bab77913bc58d7160226f64a9ebde8ee23afd4ba925ab264e6d3169604bab64e3ae1c8bdb67825b01ef08893c654c4b8d73e4", 0xeb}], 0x4, &(0x7f0000589000-0x70)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x54}, 0x40000) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:23 executing program 2: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006b8000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0xa, 0x9) rt_sigsuspend(&(0x7f0000238000)={0x0}, 0x8) 2018/01/30 23:07:23 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="03000000000000fa000000809c") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x400, 0x100000001, 0x0, 0x10000, 0x8, 0x1, 0x4, 0x144, 0x400, 0x8001, 0x5, 0x80000001, 0x4f0c, 0x4]}, &(0x7f0000010000)=0x108) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000012000-0xd9)={r1, 0xd1, "ae9d90a6fb6878972d64bf74bee8b7d9331f5e633a850054e1915b9f13e395a65d426835c8e3b322f9fb5b947ce4c4d66c0a45aaabf7948aa173d6c13812de13bc64006164ce6eabb993afa828dbc24baf1418667292e42c8bcf22381fd4a83b8b75be5351bf43fc6e30eca0c53b40511b02e8c625205876d158a0dcb5d01f6a6af7a3fc0376a73dec3b5790f2969373c5ce5568aee9d848e7359ca93895b98dad491073bec8b8decde91213fa981b9696a1187177663552e6a82264ec19bd45bc13cb09ba11f06e6573e6b25882f214d0"}, &(0x7f0000006000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000011000-0xd7)={r1, 0xcf, "ba896ffd0a96e96e317fc4738960204472c89fe4654aac78fd2e4c3c06b7734e7456158a574f56679535fd444b6b1e4ab1aed9c943ca64fa136e22e09b4a31d371215c59eff443286fde90df0c3db5f3bdca1c4d9ab5a3086a0787f2efe18dc28884eb6ea81a541e5b9a4f083b4ab39f0f29b9cc1ef21ae80e0058081cee440071c0d7d9058bf65959b5af7e73a4f872c1b0b1ef5ee25a32bd4b3096f7dd8451f089884653dfa0d3086256738a4f090d4caf0fec9fe2fca4b217c69364f94cd42d5696900bf7aecd645b58bc9170ee"}, &(0x7f0000008000-0x4)=0xfffffe62) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000b000-0x108)={r2, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0xb03b, 0x1, 0xff, 0x1, 0x7, 0x4, 0x1, 0x1, 0x100000001, 0x5, 0x9, 0x100000001, 0x200]}, &(0x7f0000013000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x7, 0x7, 0x8000000000, 0x3f, 0x5}, 0x14) 2018/01/30 23:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005c6000-0x8)='./file0\x00', r0, &(0x7f000016c000)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f00004b5000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000fc000)=0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000c8f000-0x4)=0x2, &(0x7f0000e41000-0x8)=0x4) fdatasync(r2) r3 = gettid() r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000413000/0x3000)=nil, 0x3000, 0x2, 0xc8050, r4, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000096d000)={0x0, 0x5}, &(0x7f0000861000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000009f000)={r5, 0xd0, "f754c1c9f4358d1708fdc9b072db0f0bc411d91dee5d84387bdc3a9ed04937bcabe685b8f9f459ca843846f617a565a6ae1e8acc1328f9813573507b642c7ce88ec8e4f73a8bfda4983b00e93d3c4f5197e0675247ff9a2d3c2d7d4817ea512b916a1777278ce922dce40c4b69e5123d83ad757eca135663f849aa257df1b0ecf6181fbff58e241c258569254ac2acb7a8405aac55773718b20b73a03518cb96aa525a13db7438fcdd90ac317851b339d140bff2f5abb115213b5c097fbcab6e0037f9ad8e276d742b8609095ee51be8"}, &(0x7f00008d3000)=0xd8) 2018/01/30 23:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) syz_open_dev$tun(&(0x7f000065a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/30 23:07:23 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fd5000)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000fd6000-0x4)=0xffffffffffffff2d) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fd7000-0x60)=[{&(0x7f00006b5000-0x99)=""/153, 0x99}, {&(0x7f0000613000-0xa5)=""/165, 0xa5}, {&(0x7f0000e5a000)=""/194, 0xc2}, {&(0x7f0000cc4000)=""/218, 0xda}, {&(0x7f00002e3000)=""/125, 0x7d}, {&(0x7f0000fd7000-0xa4)=""/164, 0xa4}], 0x6) 2018/01/30 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[], 0x0, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000c17000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000-0x34)=""/52, 0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) open(&(0x7f0000231000)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00007ef000)={0xfffffffffffffe01, 0x1, 0xfffffffffffffffa, 0x81, 0x40}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x20000005, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000553000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000911000)={r2, 0x80000, r3}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000070b000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000100000-0xc)={&(0x7f0000dd2000-0x8)='./file0\x00', r1}, 0xc) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/30 23:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x3ff, &(0x7f0000cf3000)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000851000-0x4)=0x0) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052b000)='/dev/sequencer2\x00', 0x12080, 0x0) syz_open_pts(r1, 0x80) 2018/01/30 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[], 0x0, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:23 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000)='./file0\x00', 0x200000, 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000a15000/0x18000)=nil, &(0x7f000000c000-0x18)=[@textreal={0x8, &(0x7f000000f000-0x4e)="baf80c66b8ecc2b08266efbafc0cb80080efdd71ff0f20100ffedd0fc76b07baf80c66b8c471a18166efbafc0c66b8a397808b66ef650f01ca0f015835663fbaf80c66b858b8f28b66efbafc0cec", 0x4e}], 0x1, 0x10, &(0x7f0000003000)=[@dstype3={0x7, 0xe}], 0x1) accept$llc(r0, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/30 23:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) syz_open_dev$loop(&(0x7f0000063000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d33000)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00002e8000)={0x1ff, 0x0, &(0x7f0000b68000/0x4000)=nil}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000670000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/30 23:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x26, 0x0) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008c6000-0xc)={0x0, 0x97d4, 0x20}, &(0x7f0000061000-0x4)=0xc) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000ff5000)={0x5, 0x5, 0xa598}) lstat(&(0x7f00002d5000-0xe)='./file0/file0\x00', &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f000098b000)='./file0\x00', &(0x7f00004b8000)=[&(0x7f00001ba000)='#vmnet1\x00', &(0x7f00001a6000)='+securityeth0\x00'], &(0x7f0000060000-0x18)=[]) 2018/01/30 23:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d5f000)='net/ipv6_routX\x00') sendfile(r0, r0, &(0x7f0000746000)=0x3, 0xfffd) connect$vsock_dgram(r0, &(0x7f00004ad000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000da9000)={0x7fff, 0x1, 0x4, 0x241}, 0x5) 2018/01/30 23:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000061000-0x30)={0x4, 0x0, &(0x7f0000005000-0x14)=[@register_looper={0x630b}], 0x29b, 0x0, &(0x7f0000f75000-0x18)="fd1e2faa4ac9b160e1240d74b48a7971830d535a13f8ab65"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/30 23:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e5c000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/30 23:07:23 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) r1 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000013000-0x6)='rxrpc\x00', &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="d8b28af650db9f228d17d19c53525bca0e171981e43867880bf72e21f626ecac43d99de2033318d8f6b822e67849e75bc7e87b36f3c2589b4c2ab577600722a04cafb23e0c2473e3e0df88d8b4d91c08b74dcad9ecfbf3b084c4ee0225f45a06776d8bef2ee583ed469f66863360137be879f749b7070fa6e3c4c0af3275ed45b31096df662df91ee6d69116db8a0baffa837ce85952200fcf3d15ba598d7e641273fd500acef82f96560087204bf7ba3bb4f1c7737191ecaab61c7522747a7d33552aa3d0334a44463a054b2d40b5ac2c124c8a56a005a71fa3a6473fa182926de113a47d4a", 0xe6, 0xfffffffffffffff8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000002000-0xa)='encrypted\x00', &(0x7f000001a000)='/selinux/avc/cache_stats\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000001a000-0xbc)={0x1ffc, 0x1, 'client0\x00', 0x1, "c1cadcb4acd60b30", "4d8563918ce07063a1484a4263e102d3aff27dd88d5ddfc90ba7b499825524d7", 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000018000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000018000)=0xc) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/01/30 23:07:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f00006c5000)='./file0\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) readv(r0, &(0x7f0000bec000-0x40)=[{&(0x7f0000ba6000-0x1d)=""/29, 0x1d}, {&(0x7f0000178000)=""/176, 0xb0}, {&(0x7f000034b000)=""/211, 0xd3}, {&(0x7f00000a9000-0x1000)=""/4096, 0x1000}], 0x4) mkdirat(r1, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) getsockname(r1, &(0x7f000054e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b96000)=0x6) r2 = openat(r1, &(0x7f00003c1000-0xe)='./file0/file0\x00', 0x200041, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000365000-0x14)={0x9, 0xffffffffffff7fff, 0x1, 0xfff, 0x7, 0x3, 0x1000, 0x9, 0x1, 0x9}) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x0, r3) r4 = open(&(0x7f000068e000-0xa)='./control\x00', 0x800, 0x103) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r5 = openat(r1, &(0x7f0000169000-0xe)='./file0/file0\x00', 0x40, 0x400000080) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00002bd000)={0x0, 0x48, &(0x7f0000a26000-0x48)=[@in6={0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}]}, &(0x7f0000ebd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000068a000-0xc)={r6, 0x5, 0x30}, &(0x7f00006fb000)=0xc) dup2(r1, r5) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r5, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/30 23:07:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000cac000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x100}, &(0x7f0000002000-0x1)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x4, 0x10001, 0x80000000, 0x7ff}, &(0x7f0000001000-0x4)=0xa0) 2018/01/30 23:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004fe000+0x1)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa, 0x1c5c}, &(0x7f0000b50000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000624000-0x20)={0x7f, 0x6, 0x0, 0x100, 0x1000, 0x8001, 0xff, 0x4, r1}, &(0x7f00004c3000-0x4)=0x20) preadv(r0, &(0x7f0000ce4000)=[{&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x2, 0x0) 2018/01/30 23:07:23 executing program 3: userfaultfd(0x800) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000002d000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x101400) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000002e000-0x4)=0x6c, 0x4) r1 = getpgid(0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000003000-0x110)={{0xff, 0x5, 0x0, 0x4, "dca2183f99dcaa87d49971307731ef6a75ee8c890105007fe8fd7bf50222ea75e0db8157ce56fe1ad7738907", 0x8}, 0x0, 0x0, 0x0, r1, 0x7, 0x9, "ca21e4d023c467bf0bf3b4cda8888d844c1c8678d70d7c4a29b249748d3d36c055cf01258204a6e5f5c8a43e8099028f4b3b4ec4c8a5c24c500d822b16354fb3", &(0x7f000002f000)=')\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x5, 0x7ff, 0xf9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd2(0xa, 0xffffbfffffffffff) waitid(0x3, r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc0000000, &(0x7f0000021000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r2, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/30 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="", 0x0}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x3) fcntl$setlease(r0, 0x400, 0x2) [ 172.159373] audit: type=1400 audit(1517353643.276:1852): avc: denied { map } for pid=30529 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=1150 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/30 23:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000f2b000)='./file0\x00', 0x0, 0x8) mkdir(&(0x7f000065e000)='./file0\x00', 0x4e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000078c000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") r1 = syz_open_dev$usbmon(&(0x7f00006af000-0xb)='/dev/usbmon#\x00', 0x6, 0x0) getsockname$unix(r1, &(0x7f0000277000-0x65)=@file={0x0, ""/99}, &(0x7f0000414000-0x4)=0x65) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d58000-0x38)={&(0x7f000012b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000a54000-0xa0)=[{&(0x7f000040b000-0x5b)=""/91, 0x5b}, {&(0x7f000055f000)=""/68, 0x44}, {&(0x7f00001d7000-0x1e)=""/30, 0x1e}, {&(0x7f0000088000-0xd2)=""/210, 0xd2}, {&(0x7f0000f73000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000705000-0x9c)=""/156, 0x9c}, {&(0x7f0000218000-0x78)=""/120, 0x78}, {&(0x7f0000a74000)=""/83, 0x53}, {&(0x7f0000f8a000)=""/39, 0x27}], 0xa, &(0x7f00001d0000-0xb4)=""/180, 0xb4, 0xfffffffffffffffd}, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000584000)={r0, 0x6, 0x1, 0x7, &(0x7f0000bec000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockname$llc(r1, &(0x7f0000430000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000068f000)=0x10) recvfrom(r2, &(0x7f000023b000)=""/64, 0x40, 0x0, &(0x7f0000aa2000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/30 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="", 0x0}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) [ 172.187045] binder: 30536 RLIMIT_NICE not set [ 172.223133] binder: 30529:30552 ERROR: BC_REGISTER_LOOPER called without request [ 172.223146] binder: 30552 RLIMIT_NICE not set [ 172.261954] binder: BINDER_SET_CONTEXT_MGR already set [ 172.261964] binder: 30529:30560 ioctl 40046207 0 returned -16 2018/01/30 23:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x2, 0x0, &(0x7f000056b000)=""}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40e}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 23:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000080d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) prctl$seccomp(0x16, 0x1, &(0x7f0000b0c000-0x10)={0x0, &(0x7f00004bf000-0x30)=[]}) 2018/01/30 23:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ab2000)=0x0) perf_event_open(&(0x7f00000cf000-0x78)={0x6, 0x78, 0x14, 0x3, 0x2, 0xc763, 0x0, 0x6, 0x10, 0x2, 0x9, 0x7f, 0x1, 0x0, 0x3, 0x3ff, 0x3, 0x0, 0x4, 0x1, 0x2, 0x9, 0x7ff, 0x6, 0x8, 0x180, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x9, 0x10001, 0x1, 0x0, 0x3, 0x5, 0x5, 0x80, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000182000-0x1)=0x0, 0x4}, 0x10100, 0x1, 0x20, 0x6, 0x4011cc35dc, 0x100000000, 0xffff, 0x0}, r2, 0x20, r0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/30 23:07:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00007d9000-0xc)={0xb88b7d9ea32958a2, 0x1, 0x1d}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bind$alg(0xffffffffffffffff, &(0x7f00006a2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f00002e7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000779000-0x8)=""/8) 2018/01/30 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="", 0x0}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec4000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000)="", 0x0) 2018/01/30 23:07:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) fchdir(r0) 2018/01/30 23:07:23 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/enforce\x00', 0x123c40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000a2c000)={&(0x7f0000000000)={0x4, 0xd10, 0x2, {0x77359400, 0x0}, {0x0, 0x7530}, {0x0, 0x2, 0x80000001, 0xe7}, 0x1, @can={{0x4, 0x3, 0xcc02, 0x681c}, 0x4, 0x2, 0x0, 0x0, "04cf80eec51753f3"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20008080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003d5000-0x18)={r2, &(0x7f0000ee7000-0x42)="", &(0x7f00007f7000)=""/58}, 0x18) 2018/01/30 23:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af1000)='/selinux/checkreqprot\x00', 0x4200, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000404000)=""/74) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/30 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8", 0x9}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007be000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e63000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00008da000-0x1000)=""/4096) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000034000-0x4)=0x0) 2018/01/30 23:07:23 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000500000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/30 23:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00006a4000)={&(0x7f0000137000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) recvmsg(r0, &(0x7f000036e000-0x38)={&(0x7f000014f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fb4000-0x20)=[{&(0x7f0000813000)=""/4096, 0x1000}, {&(0x7f0000afe000)=""/86, 0x56}], 0x2, &(0x7f00005e3000-0xa4)=""/164, 0xa4, 0x3}, 0x10022) r1 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009a9000-0x88)={0x0, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/01/30 23:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/01/30 23:07:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000925000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl(r0, 0xfff, &(0x7f00002db000-0x15)="52499a9b1da80fd0bce0d4366e8d00b2cd57183addf5eca80e8f5f3075bb0f0c425ee6e8523d4b75f5c2da93d7e7188cd710be80a50b11c4") mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000029000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() r3 = getpid() kcmp(r2, r3, 0x5, r0, r0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd=r1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002a000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000a000-0x14)={0x0, 0x8, 0x0, 0x3, 0x101, 0x20}, &(0x7f000002c000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000021000)=@assoc_value={r5, 0x200}, 0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000001d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002c000-0x4)=0xe8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000002c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000002b000)='./file0\x00', 0xe001, r6, r7, 0xfe1f, 0x40001) bind$inet6(r4, &(0x7f0000027000)={0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1b71ccd0}, 0x88ae}, 0x1c) 2018/01/30 23:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000980000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000721000)=0x2, &(0x7f0000a98000)=0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) lstat(&(0x7f0000a19000-0xa)="e91f7189591e9233614b", &(0x7f0000381000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) bind$unix(r1, &(0x7f00000c6000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/30 23:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000958000-0x48)={0x0, 0x0, [0x100000001, 0x81, 0x800, 0x4, 0x8, 0x6, 0x5, 0x100]}) r1 = socket$netlink(0x10, 0x3, 0x17) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) syz_open_dev$sndmidi(&(0x7f0000d67000)='/dev/snd/midiC#D#\x00', 0x9, 0x4000) sendmsg$nl_generic(r1, &(0x7f0000f0b000-0x38)={&(0x7f000057c000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x30c, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00005eb000-0xb)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000be7000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000721000)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000d09000-0x7c)={@generic={0xa, "f10f8106ef67ef4bb361415a625c5a12d9a784ef22e2239caa6896f2dfc487ede258ce34533444eb16e23c64648ef852fd07ca1d5620564f7ff3053dd5a0785e34f887e8a170ae18965349c667c01785bd2cb8803a99d10eaf0075ee35c09066098194b131ed4c353c7af968077fd0cd38a2bdc1557d0a91eedfd42f7c3a"}, {&(0x7f00009c8000-0x5b)=""/91, 0x5b}, &(0x7f00004a8000)=0x0, 0x0}, 0xa0) 2018/01/30 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8", 0x9}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000cf000-0x4)=0x0) prlimit64(r1, 0x4, &(0x7f0000d97000)={0x3ff, 0xfffffffffffffff8}, &(0x7f0000970000-0x10)={0x0, 0x0}) r2 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) read$eventfd(r2, &(0x7f0000a34000)=0x0, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000704000)={0x0, 0x0}) 2018/01/30 23:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fcf000)=0xfffffffffffffffb, &(0x7f0000f8e000)=0x4) bind$ax25(r0, &(0x7f0000b34000)={0x3, {"572ae79aa9e675"}, 0x6}, 0x10) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a76000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/01/30 23:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x2) r1 = socket$netlink(0x10, 0x3, 0x99d77819fb13f422) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003c2000-0x10)=@generic="9b355d81e6a66f6cf2c9aa274f462d7b", 0x10) writev(r1, &(0x7f000037d000)=[{&(0x7f000021c000-0x1f)="1f00000002031900000007000000068100ed853b09003f00010100ff01fe58", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004a9000)={0x0, 0x100000001}, &(0x7f0000bc8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000af2000)={r2, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffff}, 0x98) 2018/01/30 23:07:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000001000)=""/4, 0x4}], 0x2, &(0x7f0000000000)=""/153, 0x99, 0xfae}, 0x7}, {{&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000001000)=""/127, 0x7f}, {&(0x7f0000002000-0x51)=""/81, 0x51}, {&(0x7f0000002000-0xe6)=""/230, 0xe6}, {&(0x7f0000000000)=""/197, 0xc5}], 0x7, 0x0, 0x0, 0x7fff}, 0xffffffff}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000001000)=""/44, 0x2c}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}], 0x7, &(0x7f0000002000-0xb7)=""/183, 0xb7, 0x200}, 0x0}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000002000-0x4e)=""/78, 0x4e}], 0x2, &(0x7f0000000000)=""/119, 0x77, 0x6}, 0xcf}, {{&(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/160, 0xa0}], 0x2, &(0x7f0000002000-0x82)=""/130, 0x82, 0x5}, 0x6}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000001000)=""/134, 0x86}], 0x1, &(0x7f0000001000-0xd9)=""/217, 0xd9, 0x8}, 0x10001}], 0x6, 0x40, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x0, 0xbf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x9, 0x30}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x400) readv(r2, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/01/30 23:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006dc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef1000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003d1000)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, r1}) setns(r0, 0x0) 2018/01/30 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8", 0x9}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) socket$key(0xf, 0x3, 0x2) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 23:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000404000)=0x0, &(0x7f0000d19000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/30 23:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000f) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000226000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x1000000000000000, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 23:07:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40301) msgget(0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x400, 0x3, {0x0, 0x3, 0x1ff, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x0) 2018/01/30 23:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f000039a000)='\x00', 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f000007f000-0xd)='/dev/snd/seq\x00', 0x0, 0x90200) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x2e7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea5", 0xd}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:24 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000078d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00001e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @empty=0x0, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000)={r1, r0, 0x3, 0x1}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000d000-0x4)=0x0) ioctl(r1, 0xc0884123, &(0x7f0000008000)="12") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000)={r3, 0x28, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000)={r4, 0x5, 0x10}, 0xc) 2018/01/30 23:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000035c000-0xd)='/dev/dmmidi#\x00', 0x1, 0x4000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000843000/0x18000)=nil, &(0x7f0000c2d000)=[@text16={0x10, &(0x7f0000270000)="b862000f00d80f01ca0ff2faba6100ed67640fc76eae84e6660f38414b070f01d1a666b99500004066b80500000066ba000000000f30", 0x36}], 0x1, 0x22, &(0x7f0000de5000)=[], 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00009d9000-0x10)={0x5, 0x3f800, 0x80000000, 0x1e0eb192}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000dbb000+0xb8b)={0x0, 0x0, 0x0, &(0x7f0000001000)=0x0}) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000aa3000-0x20)={0x100000, &(0x7f00001a5000)=0x0, 0x2, r3, 0x8}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000bcb000)=0x0) 2018/01/30 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea5", 0xd}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() ioprio_set$uid(0x3, r0, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000860000)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00009ba000)={0x1, 0x40000, [{0xbff, 0x0, 0x0}]}) 2018/01/30 23:07:24 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x8000d04, 0xfffffffffffffe3c) ioctl$int_in(r0, 0x5452, &(0x7f000000d000-0x8)=0xeaa) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000012000-0xc)='/dev/audio#\x00', 0x2, 0x2) fanotify_mark(r2, 0x40, 0x40000008, r3, &(0x7f0000001000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000010000-0x4)=0x3, 0x4) write(r0, &(0x7f0000001000-0x1a)="", 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000012000-0x20)={@common='ipddp0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000012000-0x4)=0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000011000)=""/4096) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000011000-0x14)={r5, 0x85, 0x5, 0x3ff, 0x77b, 0x58}, &(0x7f000000c000-0x4)=0xffffff2e) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) 2018/01/30 23:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e74000-0x10)='/selinux/status\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000e55000)={0x2000, 0x0}) 2018/01/30 23:07:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2a2040, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x4, 0x4, 0x38}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x900}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000035c000)={r2, 0x3}, &(0x7f0000371000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a4d000-0x28)={@common='tunl0\x00', &(0x7f0000262000)=@ethtool_drvinfo={0x3, "1ad641b6bf0158300aa5e5522cc72102e994f3ab4dc11182df9da57553bbf5b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64bce70818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00007c0000)=0x0, &(0x7f0000d96000)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000f3b000-0x4)=0xee, 0x4) 2018/01/30 23:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000885000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000956000)={0x7, 0x3, 0x10001, 0x7fff, 0x911b, 0x0, 0x8, 0x5613, 0x2, 0x8f}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000010b000-0x4)={0xfffffffffffffffd, 0x7, 0x1000}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cba000)={0x0, 0x4}, &(0x7f0000d09000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d7a000)={r1, 0x80000001, 0x30, 0x7, 0x6}, &(0x7f00007aa000-0x4)=0x18) 2018/01/30 23:07:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x20, {{0xa, 0x3, 0xffffffff00000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a78000-0xd)='/dev/dmmidi#\x00', 0x21, 0x4000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f5d000-0x8)={0xfffffffffffffffa, 0x1, 0x4, 0x9}, 0x8) r2 = creat(&(0x7f0000616000)='./file0\x00', 0x267020b80094fc2) splice(r2, &(0x7f0000d20000)=0x0, r0, &(0x7f00006de000)=0x0, 0x7, 0x8) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x54) socketpair(0x5, 0x5, 0x1, &(0x7f0000f8b000-0x8)={0x0, 0x0}) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") connect$ax25(r2, &(0x7f0000585000-0x10)={0x3, {"ae0a3878e96ad7"}, 0x5}, 0x10) keyctl$session_to_parent(0x12) 2018/01/30 23:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) chmod(&(0x7f000092a000)='./file0\x00', 0x128) openat$sequencer2(0xffffffffffffff9c, &(0x7f000004e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea5", 0xd}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x1) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x2, 0x0) 2018/01/30 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed", 0xf}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000786000-0x84)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc1a}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba9000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00009c6000)={@common='gretap0\x00', 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000060a000-0xc)={0x0, 0xffffffffffffff7c, 0x30}, &(0x7f0000426000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000484000+0x1ae)={r3, 0x644}, &(0x7f00000cd000-0x4)=0x8) bind$alg(0xffffffffffffffff, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xfffffffffffffdd8) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/30 23:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000140000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x226) 2018/01/30 23:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000c40000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000)="", &(0x7f000003a000-0xaa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000769000)=0x5, 0x4) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00008a8000-0x18)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}) fcntl$getown(r1, 0x9) 2018/01/30 23:07:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000003000-0x2b)=""/43, 0x2b, 0x2002, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x3) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/30 23:07:24 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000897000)='/proc/self/net/pfkey\x00', 0x84502, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x4a, 0x8}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @raw_hdlc=&(0x7f0000002000-0x4)={0x1f, 0x8000}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001f7000)={&(0x7f0000322000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004a6000-0x20)=[{&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000003000-0xe2)=""/226, 0xe2}], 0x2, 0x0, 0x0, 0x0}, 0x10100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00001d4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x402400) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000003000)=@req={0x2, 0x5, 0x800, 0x5}, 0x10) 2018/01/30 23:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000dcf000-0x4)=0x5) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r1, r4, &(0x7f0000e5c000-0x8)=0x0, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c38000)={r4, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ad1000)={r2}) 2018/01/30 23:07:24 executing program 1: sync() mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000f8c000)='/dev/dsp#\x00', 0x8, 0x800) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f8d000-0x4)=0x0, &(0x7f0000318000)=0x4) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000f8c000)={0x27, 0x8, 0x3, 0x7}, 0x10) r4 = memfd_create(&(0x7f00007a0000)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000a74000)=0xeab, 0x267) ioctl$int_in(r1, 0x5473, &(0x7f00007bf000-0x8)=0x0) dup2(r1, r0) syz_open_dev$dspn(&(0x7f00008e2000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/30 23:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00004bb000-0x18)={0x3, 0x4, 0x1, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000103000)={0x2, 0x7, 0x9, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed", 0xf}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a2d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000855000-0xc)={&(0x7f0000f75000-0x8)='./file0\x00', r1}, 0xc) bind$netrom(r1, &(0x7f0000af3000-0x10)=@ax25={0x3, {"9c5ea8c1d85e2c"}, 0x2}, 0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f6b000)=""/85) 2018/01/30 23:07:24 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x90)="f9a12abe66f639ebf4bcb771ee93a97f6f9cb01977e823b76849c096c96ab1e64200784594d35666918e477aafe62983b99e13d7f90e0a369a200b6688931cf70f78c8a2bee8799fd43d394d47e53ea8ca32fc9f378f19a0f2508e3f8e87be563b22c339049ae5607be2719094e71552ad75f39b431302e32562f253f0513a7ec89948f55a3a789eecf835518ade8b75", &(0x7f0000000000)="6c0be4703f2087e2da99c77560ff1742982fafc46253d08eb89ca51ff0ed30bd933c1e88fafccd538e50ef89c15026f178e218d308eb3aaa411f727e223b8c65ed582192c3349cc4ea9e953a8df758f923929b46e5772c63f62ac55d2e138192507b5079c94fba7a57ba0b33a76f3adfc20dc7ce3f0699eb7f6762d53ca46dc545108b3ae22bee0208172e2ea915f25de16c81ac880efe0853cedeb1d104eec11a90e4ce07e0ea169d989ba0c8d5f101", 0x0}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/01/30 23:07:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000041000-0x15)='/proc/self/net/pfkey\x00', 0x400402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x8}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x21, &(0x7f00002a9000)="", 0x0) 2018/01/30 23:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) connect$inet(r0, &(0x7f0000f20000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f24000-0x1000)="", 0x0, 0x0, &(0x7f000023e000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b7000)='/selinux/checkreqprot\x00', 0x408000, 0x0) clock_gettime(0x0, &(0x7f00000ae000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c6e000)={0x0, 0x0}) utimes(&(0x7f0000a63000-0x8)='./file0\x00', &(0x7f000021b000)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002b9000)={&(0x7f0000912000)='./file0\x00', r1}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c68000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00009d8000)='./file0\x00', 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c2b000)=0x0) 2018/01/30 23:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ccd000)={r0, r1, 0x6, 0x3}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000aae000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x7, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed", 0xf}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000958000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000aeb000-0x8)='syscall\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 23:07:24 executing program 3: semctl$IPC_RMID(0x0, 0x0, 0x10) semget$private(0x0, 0x7, 0x100) 2018/01/30 23:07:24 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8003, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000-0xd)={0x20, 0xb3, 0x800, 0x1, 0xfffffffffffff001, 0x65cf81a0, 0xb2, 0x0, 0x2, 0xa, 0x9, 0x10000}) flock(r0, 0x800000000000001) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000001000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x44) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000003000-0xc)={0x10, 0x0, 0x2, 0x8000002}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r3, @in6={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x18ba, 0x20, 0x7, 0x0, 0x7, 0x0, 0x6, 0x81, 0x800, 0x4, 0x7ff, 0x8001, 0x8, 0x8e46, 0x2]}, &(0x7f0000001000)=0x108) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x22) 2018/01/30 23:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) close(r2) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x2a4, &(0x7f0000633000-0x90)=[@assoc={0x16, 0x117, 0x4, 0xe1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000efa000-0x14)=""/20, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f00002c3000)={0x0, 0x0}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x7d, 0x20) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000805000-0x4)={0x2}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005f3000)=0x0) 2018/01/30 23:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xa1) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/vcs\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000957000)={0x6, 0x100000001}) 2018/01/30 23:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000914000-0x4)=0x0, &(0x7f0000275000)=0x4) sendto$inet(r0, &(0x7f0000e33000-0x89)="00ef2050c7c14045dae90b0000000440db06ad4d23ce477c56ec1f568e3d5911a33d62768027b968cf7d6746b22ca3294da69a23c87268f240c49f482131963cec1b74bec06e495bab4a3660af4d126299eae3bb47e4a6d7e0579280e730912a9394ea804b515a2db260003400cf418dfabbefda087209403aedf17acb542fd02a5daf541f78923217", 0x89, 0x0, &(0x7f0000f1c000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 23:07:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000b1c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000024e000-0x4)=0x60) connect$nfc_llcp(r2, &(0x7f00008bd000-0x60)={0x27, 0xfffffffffffffff8, 0x7fffffff, 0x1, 0x9, 0x2020000000002, "6ad3d3ab3f6819005392c66c82949757d4cdc259436938192e346c240fab500a807f28d9da1f9b9a876e835b0ecb22ac6dbf5c03c9bc47751530372926836f", 0x0}, 0x60) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b1000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) connect$vsock_dgram(r3, &(0x7f0000043000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/30 23:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000d0d000)=""/93, &(0x7f00008f8000-0x4)=0x5d) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00002f6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006ee000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x2e7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 23:07:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x46) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00004fe000-0x4)=0x0) 2018/01/30 23:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20008000007, &(0x7f0000001000-0xc4)="93f646590b2720e0e01a605821750cd101fb49acaddd55c4e470a9a6b20c4b2af96e01299a419a77c60436c23e3d879e5350ab30a841a3e4e59050118adbed51c942831becd2135d1ccbcdcac4075328401140ece53c681f78a5e4f1b300c6966e5fccbf58c481fe10fc66ca10ae7c01e5ec500359ed0da69c1917d43cd50be19d4619dd266e2f52a946548d6e8d960c66df49ff97870e65bd76383bc16e5765b676f87a17a35eb78c4693ed164aaeeb1ea757826da0c4c7ff05916f9e9b397897387ebc", &(0x7f0000766000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="") r0 = syz_open_dev$sndmidi(&(0x7f0000eaf000)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000-0x4c)=""/76) getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000318000)='@)\\GPL*\x00') rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/30 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed", 0xf}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:24 executing program 3: clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") setpriority(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) 2018/01/30 23:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000768000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b3c000)=0x10, 0x80000) r1 = syz_open_dev$usbmon(&(0x7f00003a4000)='/dev/usbmon#\x00', 0x800, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00003e1000-0x50)={{0x7fffffff, 0x4}, {0xa4, 0xe11e}, 0x9, 0x3, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a41000/0x1000)=nil, 0x1000, 0x8, 0x13, r0, 0x80000000) r2 = socket$netlink(0x10, 0x3, 0x17) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000601000-0x9)='/dev/vcs\x00', 0x400400, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000c53000)=r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bd7000-0x98)={0x0, @in6={{0xa, 0x1, 0x8a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x5}, &(0x7f0000650000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b78000-0xa)={r5, 0x0, 0x1, [0x24]}, 0xa) socketpair$inet6(0xa, 0x1, 0x81, &(0x7f0000e5f000)={0x0, 0x0}) sendmsg$nl_route(r2, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d79000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 173.542733] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/30 23:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000804000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = creat(&(0x7f0000fe1000)='./file0\x00', 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000c08000)={0x5000, 0x1, 0x71bd, 0x7, 0xffffffff}) 2018/01/30 23:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000079e000)=""/128, 0xfffffffffffffd86}], 0x1) r1 = open(&(0x7f0000873000-0x8)='./file0\x00', 0x2002, 0x2) sendto$inet6(r1, &(0x7f000084c000)="84ef8d4fd1f87f1a5ac8de2b7c4068986dc467293b56ebfd18596df18e8ca9da171586a9dcd5d9e5d8c07a9a91304a719083000037d3bee9b49bb8555ca2f32fb9f3047a345792c2d161", 0x4a, 0x800, &(0x7f000088e000-0x1c)={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000a87000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 23:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000f7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3c000-0x4)=0x8) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x37f, &(0x7f0000bf3000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000680000)=0x2, 0x4) 2018/01/30 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed", 0xf}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000778000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0xfffffffffffff74f}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/30 23:07:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000413000-0x8)='./file0\x00', &(0x7f0000001000-0x3)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000856000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00003ba000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f00005a5000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000467000)={0x6, 0xffffffff, 0xfff, 0x4, 0x8}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/rtc\x00', 0x10000000800000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000079c000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r2, 0x7001) clone(0x1000000, &(0x7f0000e5b000-0xfd)="8b0df4e8c136479d8ee149dfd0790ecee223ce94e522cda1bf234b13dea20eb9197aecc23de89053e59ab1181b6f4c242c043e8ccedba8a43bfc338254fee237d817cf85d0ba8f3e65cb1857dc509c67e46c7d0a66fbd4c1012076891a9bbbf962d3c2bf3aca27ff44ef9823b95fd7090ffee0d50af936a5f8d22458be394e7e7bc480a3858ebb70ea20d9628913213bb83018d43450aa6d34daa7ef2ebf9e56c7cda44d7ee33f8a7faebee3473fe3df7ff2d33be8b0d03798c87a4ee7f53bfc1dea7748e1f1fb5c1129599f83da9806c48e299a46da6f84eaf9e99c170e370635ae5bd557ef2b3bca70dfd0f53c92e9a57f3a5d668ef35ab6bc594cad", &(0x7f0000009000)=0x0, &(0x7f0000c49000-0x4)=0x0, &(0x7f0000f9f000)="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") 2018/01/30 23:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$admmidi(&(0x7f0000018000)='/dev/admmidi#\x00', 0x3, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00006e7000)={0x81d, 0x10, [0xffffffffffffffff, 0x1f, 0x6, 0xa0d8]}) r4 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)={0x10000000, 0x0}) r5 = getpid() process_vm_readv(r5, &(0x7f0000614000-0x60)=[{&(0x7f0000064000-0xa5)=""/165, 0xa5}, {&(0x7f00003a0000+0x7d)=""/243, 0xf3}, {&(0x7f0000523000-0xde)=""/222, 0xde}, {&(0x7f0000058000)=""/254, 0xfe}, {&(0x7f0000afa000)=""/93, 0x5d}, {&(0x7f000091d000)=""/4096, 0x1000}], 0x6, &(0x7f0000abf000)=[{&(0x7f0000f39000-0x36)=""/54, 0x36}, {&(0x7f000061d000-0x4d)=""/77, 0x4d}, {&(0x7f000020b000-0xaf)=""/175, 0xaf}], 0x3, 0x0) write$eventfd(r2, &(0x7f0000555000-0x8)=0x0, 0x8) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00009f4000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/30 23:07:24 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00002b1000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x488c80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c4f000-0x98)={r1, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7}, 0x98) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d17000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000d3d000-0x75)=""/117) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) 2018/01/30 23:07:24 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000002000)={0x0, 0x8001}) r0 = socket$inet(0x2, 0x800, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000002000)=0x0, 0x4) 2018/01/30 23:07:24 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x12c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x1100, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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", 0x0, 0x9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x400, 0x81, 0x7ff, 0xfb, 0x401, 0x5], 0x5, 0x7f, 0x8}, {0x96af, [0x401, 0x2, 0x100000001, 0x9, 0x101, 0x5], 0x4, 0x7, 0x9}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @common='ipddp0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x1328) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/30 23:07:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x59)={0x0, 0x51, "d2f7e08312ec87d8969ceb7fa188567ac1c40e61dff9e2c595f9641b35609d4eb9ba39f557d13fea9b6f7ec8b32cd321b2c227f72b19cbeaee8eb4b441cf5dc4bf1117bd456c6eb5de3773a26c4cbf66b9"}, &(0x7f0000001000-0x4)=0x59) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x1, 0x30, 0x7f, 0x3f}, &(0x7f0000002000)=0x18) r3 = memfd_create(&(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xba, "9885102c1485cb9087570b3eb12f117fa9d5ac48197d1c000eeb38076740fbeb4ede7f27a42b093e31c340fb2a690e5c4646c3542c3e2ecab9af522077565770ff406ade9596a69033d901ef349f58a5cc64773981f76f13fbf2a20491ba1261bcbd77e6523881c72d0ab1d1f53d9769db45e2a8b1acef55e515d3fcb339301f4c1e652993f41f19265e7f796e13d9c322d9a1fe06bdf01a0b03ff69a0a01296ecabb34f02cc654e8cc3cde0c9c90a15f8eb5027a9bbed9f6229"}, &(0x7f0000000000)=0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000004000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_proto_private(r3, 0x89e9, &(0x7f0000001000)="80b4a75bb967e80c7c774447cca82b66c393d6e51f0e722528e1e0bb774be67bdc99baa42894ea586450ad8c9fabfd03319f13cb9c51c0463ca90c3188a46009") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x8)={r4, 0x1}, &(0x7f0000002000-0x4)=0x8) [ 173.827184] Cannot find add_set index 2 as target 2018/01/30 23:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000259000-0x9)='/dev/ppp\x00', 0x400000, 0x0) flock(r0, 0x8) syz_open_pts(r1, 0x18000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000754000-0x4)=@assoc_id=0x0, &(0x7f000071a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000677000-0xa0)={r2, @in6={{0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6, 0x800, 0x80000000, 0x9}, 0xa0) r3 = add_key$user(&(0x7f0000bb5000-0x5)='user\x00', &(0x7f000017e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d96000-0xc6)="6504e643c0aff323802c8b4a134718e3d1a9896bde112b4f30f41f6aa32ca23c90e0805d00ee67aac01c7b0bf797cd674215b55491ebf533fcbe877518fa4d2d41d4cb6e5dac2b0d6a131282fff7f5975416aed8d28ec9eb02bd699ac57c7904fb30d1a1227c3a0fa40c5f92f54b4127b911b60cb72a7a7d90c6de1892ea1ac538430396f9099f6e2b61cd58511ef250ab90218cea54a4e9cf1b1f3627d0d0ffa87bb82496f82d5a416cc49d51722daf3a2c855d757ee2c15365590aafb42bb0472288b35366", 0xc6, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) ioprio_set$uid(0x3, 0x0, 0x0) 2018/01/30 23:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e57000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000258000-0x25)=""/37) r1 = msgget$private(0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000cf5000-0x65)=""/101) r2 = request_key(&(0x7f0000a14000)='keyring\x00', &(0x7f00007d8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd3000)='/dev/sequencer\x00', 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000fde000-0xfb)="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", 0xfb) msgsnd(r1, &(0x7f0000a1a000-0x9b)={0x2, ""}, 0x8, 0x0) 2018/01/30 23:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000237000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000dae000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/30 23:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed", 0xf}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:25 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002b9000)={&(0x7f0000fd8000)=@hci={0x0, 0x0, 0x0}, 0x20e, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x6}, 0x0) write(r0, &(0x7f0000fd3000-0x27)="260000005e0009f7000000f839e3000000000006000000000c00080000000000000000003f9a", 0x26) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fdb000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x4, {0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x29025663}}}, 0x32) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/member\x00', 0x2, 0x0) 2018/01/30 23:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000587000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000914000)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000316000)={0x6, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 173.864781] irq bypass consumer (token 00000000741de3c2) registration fails: -16 [ 173.917378] kasan: CONFIG_KASAN_INLINE enabled [ 173.922134] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 173.929545] general protection fault: 0000 [#1] SMP KASAN [ 173.935072] Dumping ftrace buffer: [ 173.938597] (ftrace buffer empty) [ 173.942299] Modules linked in: [ 173.945484] CPU: 1 PID: 30866 Comm: syz-executor1 Not tainted 4.15.0+ #287 [ 173.952477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.961822] RIP: 0010:cgroup_mt_destroy_v1+0xcc/0x310 [ 173.966981] RSP: 0018:ffff8801c18e7850 EFLAGS: 00010203 [ 173.972316] RAX: dffffc0000000000 RBX: 1ffff1003831cf0a RCX: ffffffff847158b6 [ 173.979556] RDX: 000000000000000e RSI: ffffc900014b0000 RDI: 0000000000000075 [ 173.986797] RBP: ffff8801c18e78d8 R08: ffffed003831cf4e R09: 0000000000000000 [ 173.994040] R10: ffffffff8817a0e0 R11: 0000000000000000 R12: 0000000000000009 [ 174.001280] R13: ffff8801c18e78b0 R14: dffffc0000000000 R15: ffffffff84715800 [ 174.008523] FS: 00007f6dc2f54700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 174.016720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.022571] CR2: 0000000020f71000 CR3: 00000001d42e9003 CR4: 00000000001626e0 [ 174.029815] Call Trace: [ 174.032377] ? cgroup_mt_check_v1+0x240/0x240 [ 174.036846] ? free_modinfo_version+0x70/0x70 [ 174.041314] ? mutex_unlock+0xd/0x10 [ 174.045007] ? cgroup_mt_check_v1+0x240/0x240 [ 174.049480] cleanup_match+0x14e/0x220 [ 174.053342] ? icmp_checkentry+0x80/0x80 [ 174.057385] find_check_entry.isra.8+0x513/0xcb0 [ 174.062121] ? ipt_do_table+0x1950/0x1950 [ 174.066246] ? mark_held_locks+0xaf/0x100 [ 174.070369] ? kfree+0xf0/0x260 [ 174.073624] ? trace_hardirqs_on+0xd/0x10 [ 174.077751] translate_table+0xed1/0x1610 [ 174.081888] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 174.086704] ? kasan_check_write+0x14/0x20 [ 174.090910] ? _copy_from_user+0x99/0x110 [ 174.095031] do_ipt_set_ctl+0x370/0x5f0 [ 174.098979] ? translate_compat_table+0x1b90/0x1b90 [ 174.103980] ? mutex_unlock+0xd/0x10 [ 174.107666] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 174.112918] nf_setsockopt+0x67/0xc0 [ 174.116610] ip_setsockopt+0xa1/0xb0 [ 174.120300] raw_setsockopt+0xb7/0xd0 [ 174.124076] sock_common_setsockopt+0x95/0xd0 [ 174.128547] SyS_setsockopt+0x189/0x360 [ 174.132495] ? SyS_recv+0x40/0x40 [ 174.135923] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 174.140746] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.145737] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 174.150472] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 174.155203] RIP: 0033:0x453299 [ 174.158367] RSP: 002b:00007f6dc2f53c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 174.166047] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 174.173289] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 174.180616] RBP: 00000000000005c4 R08: 0000000000001328 R09: 0000000000000000 [ 174.187859] R10: 0000000020006000 R11: 0000000000000212 R12: 00000000006f7b00 [ 174.195101] R13: 00000000ffffffff R14: 00007f6dc2f546d4 R15: 0000000000000000 2018/01/30 23:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) fstat(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c0b000-0x4)=0x0, &(0x7f0000c35000-0x4)=0x0, &(0x7f0000b5c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000)=0xe8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017f000-0x4)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f00008b0000-0x10)={0x8, 0xfff, 0xe3e9, 0x3}) 2018/01/30 23:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@int=0x121, 0x4) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6(0xa, 0x80007, 0x60, &(0x7f00005e7000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000396000-0xc8)="8dffc837df4606301661ac0921cc03e55539a89a4623eaf265fb2cc946daaf5baa3977faceacd8154bb1402e6287a37aceebf6dc5783e9e06e32532832e2d13b0636340fe71c3fe592e477d3b15d643a5843438d054ab2d18c11c62b788ad2a15c3bd6e979a31bb5c724ca2414cfa373e476a966dce5fa9449c915c4e7598e668939c028f13c9a90699f7f6d370f5e3a2471ee9421dbe99eb4b428afcdf2e27567ed011ca81fc83bb594d3cda450944f6a8ca98f0ce5d9fff2d0236a504538607432e889fa06b0cd", 0xc8) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) close(r0) [ 174.202358] Code: 02 00 00 4d 8b a4 24 08 10 00 00 4d 85 e4 74 3c e8 4a 11 ff fc 49 8d 7c 24 6c 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 174.221486] RIP: cgroup_mt_destroy_v1+0xcc/0x310 RSP: ffff8801c18e7850 [ 174.228236] ---[ end trace 8c4329a51ba835b3 ]--- 2018/01/30 23:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x5, 0x2, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) readv(r0, &(0x7f00002aa000)=[{&(0x7f0000f71000)=""/233, 0xe9}, {&(0x7f0000915000-0xe3)=""/227, 0xe3}], 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000030000-0xa)='/dev/cuse\x00', 0x40, 0x0) r2 = semget$private(0x0, 0x0, 0x20) connect$bt_rfcomm(r0, &(0x7f0000f65000-0x9)={0x1f, {0xc0, 0x3, 0x1, 0x0, 0x8, 0x0}, 0x5}, 0x9) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000f0e000)=""/38) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) [ 174.289838] sctp: [Deprecated]: syz-executor3 (pid 30911) Use of int in max_burst socket option deprecated. [ 174.289838] Use struct sctp_assoc_value instead [ 174.309740] sctp: [Deprecated]: syz-executor3 (pid 30911) Use of int in max_burst socket option deprecated. [ 174.309740] Use struct sctp_assoc_value instead [ 174.332293] Kernel panic - not syncing: Fatal exception [ 174.338101] Dumping ftrace buffer: [ 174.341618] (ftrace buffer empty) [ 174.345298] Kernel Offset: disabled [ 174.348897] Rebooting in 86400 seconds..