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", 0x1000}, {&(0x7f0000002480)="54b6a1f6e57cfa746f465702a6", 0xd}], 0x9, 0x0, 0x0, 0x40010}, 0x120) clock_gettime(0x0, &(0x7f00000028c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002900)={r4, r5/1000+10000}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) 2018/05/10 06:15:03 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x402, r1) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x0) 2018/05/10 06:15:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000010aa000000000000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [0x2]}, 0x48) r0 = socket$inet6(0xa, 0x80007, 0x3f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x200000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x80}}, 0x7ff, 0x5c22}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1}, 0x8) 2018/05/10 06:15:03 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000b00)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000ac0)=0x81) write$binfmt_aout(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x3a) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg$kcm(r0, &(0x7f0000000880)={&(0x7f0000000140)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000280)="c176a5f0e619aae2e735fda729161d11db8f213e9774d2c9ba0016ff74223bc2a0647ee345bebf38e7a3e1371da898b2c4887092404c3d32707a9b66f1697e50e5ffc7056732de840302d88be1c01dbe983b641e65637be8713cd9dc308c02a97033bc561a2da6995e0fa0178b195b492103bce6fd60e6db3bd3dbcb6f51b3461bacbf98839b21d5b585795f18571b18cb0b3801a3103b0735e5cda2fc92bb7a8892e9628a8ea2fdb161c00b4adafbb18a8aa0f6a614562e0853e056", 0xbc}, {&(0x7f0000000340)="7dbb31723b1f5390826f055e03132b6a4e7452385de7a24265a5e80c694c52bf5adfd6536a5b142d5694fd4eed0f6b5c017aabf26d4b829ce02d99e30031ad86459a30caa89e216fcc80193b3e67b6fa2688589f80aed587be22a8e46321a97c05f48e064877fcb1562c5a1b7230929ca2dca42918c6d0703ae0d30f293b7ec82d42989548d5ab3d07402868cc9a0bb09de4f5b7df30da0292bf502eaa2153fc1c2189f36bb8e8bfa7ad297e0fd9be9bcd75c8dbe5b3af628750828a739ce9c9d28c5fdfe0a2dfcaea859134e2190dc223785d3434f4e5be085b558e58f0a9be48190b15a75ac730b9c89e1e453cdf3e7bb2820d9b500f7355", 0xf9}, {&(0x7f0000000440)="0e066aca4c4ea41728cbba6b193de0888f3cdc4239e8839188306dc88d45fba0d780bfde738ea61b74da5823d8478e93c8178b569b0b0f9e53a1dab4e2b47a77b20b1c7279c55989e0812e40cc130d120fbf111ad30294ad810b0a174c41902652ce3eccc77d1c6b261d3b141fafa3755c8b3db62397e9b93257a3c53da39ae28c9d9c6ec3084be77eedb4290e9d1e9fb5242311e04c084fd93048cac40c9f1abeb68c364e6d5f5a9ba8c64a85e479f54dd5d338710ef7b0ab31032cbb8961ad3f7e84fbf95e6d", 0xc7}, {&(0x7f0000000540)="bf2b726f9a6ef463c29145827c9715d07220ef1cfc5aff2d9ad3838b130878243a9b27c3430c5d2e193ab1c67ce1556f340cbe42192b0577fb75c9e2e8ebe63f63b67db50cb3", 0x46}, {&(0x7f00000005c0)="259184269670a7d40ec91b51f478b4645aab2df67f03305020b408e962fb8119369916f98b59b254767d695edf7d74616a131e111594a287b62c6856e065db37be56f76e2a50e429d7274396fa1b61f366c30b978e3307e8a05e9a99bc47ef2965faa91b3bcf55c8", 0x68}, {&(0x7f0000000640)="7d7ac597afdfa9defd10026e3d238d6bd01bd1a0e9d09b08f96f3eb43e55c96f50093b37029fe6d1a9567a7dd2f77851b7974526da58266d875dd6c5fedb497d4e09a78d5e586f7f4f3d669cfdf9222eb482e7e37d207010209ed60297f10d909bad506e7e1d9f405973c5152d5ea51d5ef65d24c2ccc8a683206f09bf5855149db983943b084f6d37cde706d4c1271dcc65f042aa1450b9119657b0c6ccf3131805068f3e79040f5b57b3f64f8876ed9305d786ad967e676e516edd38654506", 0xc0}, {&(0x7f0000000700)="45b789d90adf575f13976f59ae3dae2227", 0x11}, {&(0x7f0000000740)="ba9d4a5299c498a13dd8c69fbe4da873e1a289a345134178b0e44241807683aa9ecfa9fcf31b20bc385569ebe0955c1e6fe9446d37c156442f213198c508595fc66bff790920a0c1defe424e85954953f5ec0e81bec9c794bf84093b63174d46c1b001a4abeb28fede01909ef9286b78a997f234047a41ec1c165d9dfdac1deaea9625a2e6261fce559ce86b571dc9701abdded429e9bd8084a636", 0x9b}], 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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0x1358, 0x10}, 0x8000) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="100000000000003f0000000000000000"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x9, 0x81, 0x0, 0x9, 0x7fffffff, 0x8000, 0x8, 0x8, 0x4, 0x5, 0x80000000, 0x197c, 0x9, 0x6, 0x7f]}, &(0x7f0000000a00)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a40)={r2, 0xfffffffeffffffff}, &(0x7f0000000a80)=0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000008c0)) 2018/05/10 06:15:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)="d6766d6e65743147504c766d6e65743170726f6300", 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a31e9a9b82cedc5"], 0xa) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) getdents(r0, &(0x7f00000001c0)=""/67, 0xfffffffffffffd8e) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000340), &(0x7f0000000240)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/98) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', r2}) 2018/05/10 06:15:03 executing program 3: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)='5', 0xfffffffffffffeb6) 2018/05/10 06:15:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/28, 0x1c}], 0x3, &(0x7f0000000540)=""/4096, 0x1000}}], 0x1, 0x20, &(0x7f00000015c0)={r2, r3+10000000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x19b1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r4 = syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0x6, 0x185002) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000017c0)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000001a40)=""/119) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001700)={0x0, 0x0, [0x0, 0x4, 0x3ff, 0x10001]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001940)={0x1, 0x8, 0x2, 0x0, 0x4, 0x8, 0x1, 0xf474, 0x0}, &(0x7f0000001980)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000019c0)={r5, 0x40}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) umount2(&(0x7f0000001a00)='./file0\x00', 0xa) r6 = syz_open_dev$dspn(&(0x7f0000001680)='/dev/dsp#\x00', 0x543, 0x40000) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f00000002c0)={0x7d, 0x0, [0x7fffffff, 0x3, 0x9, 0x2]}) r7 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000001880)=""/140) r8 = fcntl$dupfd(r4, 0x406, r4) openat$cgroup_ro(r8, &(0x7f0000001600)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_int(r7, 0x0, 0xcf, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f00000016c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001780)={0x401}, 0x1) [ 205.891144] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 205.930730] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/10 06:15:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x400c0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000440)=""/202, &(0x7f0000000540)=0xca) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="6e6174000000c30000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d90559589f2fa0e2ab1cd3eef1c34e08bc414938b57bf3dbdfacd6cdf2ce958056095ae5c65e00fa5f1a2975714c45266a739cdc49ce96dd3244e1694156dd26cb3fc765fcd92945fcfb0d0e9b8cb4c5f5ea94729a38a71a3a0f1c03ac8a66"], 0x78) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000001, 0x40000) modify_ldt$read_default(0x2, &(0x7f0000000300)=""/223, 0xdf) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x3, [0xe5, 0x4, 0xfff]}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x8, 0xd5e524a, 0x10001, 0x2, 0xc99, 0x3, 0x100000000, {r4, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff9}}, 0x1000, 0xf8, 0xb01, 0x1, 0x3}}, &(0x7f00000002c0)=0xb0) 2018/05/10 06:15:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x88, "995d947008a7cd522944936ff26ef595dec937c07442ca775412167c032904c3992fbf35689e6f7d103dd10ee26be7725d701926a42fd8391401b0288ed0d9e43e7c79d2aacc2ca7df63a45b8ddc0f5b24f4061fcae04a74f1fc3f928a72a4e109ab6eeadbab7e7c07a1a0e095354e93dca1ca890852ecfe3a001e1bc9c9ffcdff0948698d183dd8"}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x8000, 0x4, 0x100000001, 0x80000000, r2}, 0x20) r3 = syz_open_pts(r0, 0x20201) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/10 06:15:03 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4000000004, 0x4004c3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xff, 0x8, 0x6597, 0x3, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x10001, 0x0, 0x2, 0x8, 0x6, 0x200, 0x2af5, 0x80000000, r1}, &(0x7f0000000100)=0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000240)={0x7b}) 2018/05/10 06:15:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x21000000, &(0x7f0000fff000/0x1000)=nil}) 2018/05/10 06:15:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002c0000001000000055de0c000100085454a7a10000000000000000000000000000009af8a7db3451af17abbad763"], 0x24}, 0x1}, 0x0) 2018/05/10 06:15:03 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x82000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000000002, 0x6) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x338, 0x2, 0x4, 0x9, 0x100}, 0x10) 2018/05/10 06:15:03 executing program 0: r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000000100)="265ed55f371e1b15000000130047f10714c1f959002a0a0001000e00000600030000000000000000000000", 0xffffffffffffff0f) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 06:15:03 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x20100) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='team0\x00') ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000099fffc)) getsockname(r0, &(0x7f0000000140)=@nl=@proc, &(0x7f00000001c0)=0x80) [ 206.123946] Option ' D#' to dns_resolver ke 2018/05/10 06:15:03 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0xfff, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24}}}, 0x108) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/10 06:15:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) 2018/05/10 06:15:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') signalfd4(r0, &(0x7f0000000000)={0x3eab}, 0x8, 0x800) r1 = socket$kcm(0x29, 0x2, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) 2018/05/10 06:15:03 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4200, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000180)="b9800000c00f3235000800000f300fc79c710070000066baf80cb8c282a48cef66bafc0cb000eef3400f5cc166b81e000f00d066400f381c0f0fd2b1f6e400006664660f3880a1bc3e425366ca00403ef242dac4", 0x54}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 06:15:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r2, 0x3}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='configfs\x00', 0x1083404, &(0x7f0000000240)="ac8bdebea105a8736d30a9ceec2b683dc0c751a16944b46faddf08f3cab2981149f5cf65739431b43498bfe52aa712a50fb92bec95e125368b5141431d0a179c37d558dee8fde370157c3bde33a9f3692887f906905e491de2c29c067272e9b98c7ca3260efec926cadfc578178f0b0a90e2ab3ac01f96d623af5211c382edb04571b543f4c9c7a2014ceb5f9b965d0ed781fe51036a7f454e8ae69eaecfbc190a81042be92864c1ae82148e117dc4e730f20235a12b46708bdc8a58c51add29044d5479ee2c655f34717f05dfe888b5b686783454c6") fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r3}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2018/05/10 06:15:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = getpgrp(0x0) ptrace$getregs(0xc, r5, 0x10000, &(0x7f0000000140)=""/29) ppoll(&(0x7f0000000040)=[{r4}, {r0, 0xd2}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/10 06:15:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/122) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) 2018/05/10 06:15:03 executing program 0: syz_emit_ethernet(0x11, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa000000000000d29f5823a3cab1834000a6adedf45545a91026fe5e31cff223ee6894608dc527c8e0ebfdab17beaf0e6758cd0b3ae5890000000000"], &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/10 06:15:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)=""/220) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0xb}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/05/10 06:15:03 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/10 06:15:03 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x3, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$BLKDISCARD(r1, 0x127d, &(0x7f0000000000)=0x400000) 2018/05/10 06:15:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) io_setup(0x90, &(0x7f0000000040)=0x0) io_destroy(r2) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, "39c5b0fccfb50a1eae1bccf3a3ece3725cdaeb0afe4371a3a1722aff0471e64adfb4785587247a9e23a265dd"}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/10 06:15:03 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)="2f70726f632f6e65742f63006a7cbc121546a424ebfc66506af47047a656b7b35a69fe93ea239e791a8ea15ae4e8a10a248af4daf6e6774489c2fe8aaade00740000000000000000000000000000000000001758515d98ff5c2b5a7feb04ab3ceac3d95377386a8d0b716b3be8ee99adb0d1d546074bc0e2408aad593ca0a82b5f76af090744b5dc4847a8d6f63a8da1f53fe6877df0931a8d828ac131bc4e23b2d6c84f", 0x7ffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="03144757"], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x200000005, 0x7, 0xc38, 0x200009}, 0xffffffffffffff63) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x202800, 0x0) 2018/05/10 06:15:03 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0xfffffffffffffffe, 0x70, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x80000000000000, 0x2d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000000, 0x0, @perf_bp, 0x200, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) mlock2(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/05/10 06:15:03 executing program 7: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/10 06:15:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101100, 0x0) accept4$ax25(r3, 0x0, &(0x7f0000000040), 0x800) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000001c0)) r4 = gettid() ioprio_set$pid(0x2, r4, 0x0) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x0, 0x0) 2018/05/10 06:15:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x402000, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x8100, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000180)="f6a627c87a33fe99ce1db27743815a5824d07642e5fe3cc0b409b27bc940530fc1f79613bd82da912c027a59be0b082f2c2aed1a3ef82437f70d3ae929d40ef441c13ed0ca97c7d7737311ade585b468e9b25da532a42022b12cc5955831acf62451ac3783c315a2955c0dbb224e8e8dae789c1d8b469ec89ff70a1c68164ec276c2372ffbdf6db0abbcb31ff3510b0f6d58f96740b928f05d4895ed36d0eef382147cf2376fab86e0665b1f1c751bef339015f87dd09870e588f717881abc4d76ddfd9277e8") fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0xfd}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x1, 0xdf, 0xffffffffffffffff}) r3 = dup3(r2, r0, 0x80000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000000c0)="9decbf4761970e847767a93d046bf64d063fea5d415cd447b0727053b55b2b94605577ebc34c6f6f6c380b8216a5ba30cfcedb31fde51cf4de2324f2af720118e29a4c3c89a38373d50b7de2b3028eb791d53638f122dd30b3f78df6bc5f132d729a9a0d5873c53098d9fbf4cb2cd0627d30d5e7dd3d39b81cd9642d127eca5bc8ae8f") 2018/05/10 06:15:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7ff) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x4) 2018/05/10 06:15:03 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001880)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001840)={0xffffffff}, 0x13f, 0x100d}}, 0x20) write$rdma_cm(r0, &(0x7f00000018c0)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x8, 0x0, 0x0, 0x0, @ib={0x1b, 0x7, 0x7, {"243d2322cc4d03b6160986a2ef0bc28c"}, 0x100, 0x3, 0x80}, @ib={0x1b, 0x1f, 0x39f1, {"dbde073f42130d9d9763288d49cd0203"}, 0x1, 0x6, 0x2}}}, 0x118) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/05/10 06:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x115040) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x18200) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0xfffffffffbfffffd) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000140)="90932cf447c45a7504028b15771770df4fbd55577df911885d25aecc6b2d1680667df505adedf6f19b5238c2112ad79fbdf2809c31a182ace85723c179aa0737807620a1aaf19133a0be9105f753c608326469f9f142d6d4ba0cef70480820e7890f8492d3d63699162b4c07acc8c8ff29b3ce116d3653f4de0204fe0f27f70625935521678e61ed1937bcf9e384e9fb993de09feb967302cbde369b6369ebc10be660f3ea9369977081712c7941a2de62f8389ab31f76cb2efc", 0xba) 2018/05/10 06:15:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e0d0000001100ffffba16a0aa1c0009b3", 0x34}], 0x1}, 0x0) 2018/05/10 06:15:04 executing program 5: msgrcv(0x0, &(0x7f00000027c0)={0x0, ""/4096}, 0xffffffffffffffea, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0xff6a, 0x8) 2018/05/10 06:15:04 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3ff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x8, 0x7, 0x800}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x6}) open(&(0x7f0000000140)='./file0\x00', 0x2000, 0x100) dup(r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0xa2b4}, 0x1) 2018/05/10 06:15:04 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x8, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x200) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x5, 0x6, r1, 0x4ad, r2, 0x8, 0xffffffffffffffff, 0x3}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000801feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/05/10 06:15:04 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') 2018/05/10 06:15:04 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1ff, &(0x7f0000000080)="aec6e01961739548de08ad65ccae47cf55886d5acc4be0911578f6d5e8bc5690de") listen(r0, 0xffffffffffffffff) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ip6_vti0\x00', 0xfffffffffffffff8}) shutdown(r0, 0x2) listen(r0, 0x0) 2018/05/10 06:15:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/ptmx\x00', 0x80101, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001900)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001980)={0x0, 0x7, 0x20ff, 0x8}, &(0x7f00000019c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001a00)=@assoc_value={r4, 0x9}, 0x8) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000001940)) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pselect6(0x40, &(0x7f0000000000)={0x0, 0xd3be, 0xe0f, 0x7fff, 0x80000001, 0xfffffffffffffff8, 0x1ff, 0x3f}, &(0x7f0000000040)={0x9e1e, 0x100000001, 0x1, 0x0, 0x1, 0x4a13, 0x100, 0x4}, &(0x7f0000000080)={0x93d8, 0x2e65, 0xffff, 0x2c, 0x6, 0xea, 0x8, 0xfffffffffffffff9}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x7ff}, 0x8}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x300, 0x0) sendmsg$nfc_llcp(r5, &(0x7f00000018c0)={&(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x7fff, 0x9, "599b92bd100f790886245c686e49481092cff1f875a1fb63bbbc243b5d76cbe15ff4e12c15decc1d79b12b9681d9c3a460ac52500b77e246d8580336c1a8ce", 0x21}, 0x60, &(0x7f0000001780)=[{&(0x7f0000000240)="4efb1efe7b62f5305c6b919a66395a6d49dbb20084cee0346c95069a9dc1e607ba200a4d", 0x24}, {&(0x7f0000000380)="8fc9a409b65b8de282933a6e68b93c4110db8a94dfdfcf3ab420ecce9f0c434ad6d242c81cc94c0d61df9f40ae5ad620382ca3d3acf12409447ed2b1aca4ae967c2fbd5a0d5fc84921b8fd6ac348e2924772ecad477640d5962ff98f12fef87c5f2cb399ddf70432d9dc2ef300ef3d5a67cdd650629ab5dfde576aaf550e5eb523c8baa10d38b982305ace8778ca0128e3956520c95d58f241c120f070b04e4bb57c38bf6978a132a61cb12d48b8", 0xae}, {&(0x7f0000000440)="422b7b902e439e5f4638bc832ebf67c02d25fdd119f6e415e9cbc7dbcc3336927e44f4d631fc142334a9716454d42a779b9879983ad0c66c74fba73bd7ee1b930e80e0c958c58219696360834a9a670222c25e840a9937dbe376acbf0c3e51152370f437e6aa4377043488a6fdb9ba52e850db2f4b1bfad3fa9270bf8eb0c61680442e6285e967bea4781ba7c763ff95f65aed225d24a2e803095a", 0x9b}, {&(0x7f0000000500)="76b155f22a3e69e011fd8677aea27a8df725132ec50c95f4bbc18034fcbff1b480b1658c04770ce82256ee87b3f4daf2f99ca8282bb8ecf1c255b41b0f", 0x3d}, {&(0x7f0000000540)="16f0ed6a038a88c38f30e12eaee3d1c066d5827fa4b0308298c1a029c747be970b6227219bb74d0acad0a6c8f83d12e06e356a3cf833850017bec8b9d7bc3d7e2187c15db9c294dee6d540d559995eb1", 0x50}, {&(0x7f00000005c0)="b3c7dfc705784fe450ad144789d12eae6fbc34aba7f3a0c0f523d4e244ef4b6abe0d8c8422dc2d1381a655c6da2b65a98f482f37a12ba2844a6371645070646ceaa3662ee8d67ebe0346adc6dd5769c69f32d59a3216b5ed5fe6f7488d8fbd0912bc47ddafc0fdec23c22bed53cda74b31dfca62f0f4bcfbe588f0bd2a65160a25401e9734f5c56ef37f19b21d0a34ca3836eeb959ec74c3f576a020ca5efdf7ca8738cfcd94d53430b8ce27f3a334c81ad4d4ccff65de16cc9933edc11cf4", 0xbf}, {&(0x7f0000000680)="6a9ac1e49622587903e6ab4d94084868c9f1915d77f9d8963758c0d7d19603de874e4e502b01cf0280a4263112d0ac90d20acf84e89bcc9da710416c928d7f3de5267463a1169f5870302720d77cbae8965c44e8cfd6a7d6916e3437f9827dfa25386c6b116b41f39c4085108da8a30600380814501fcc73c8de124a08ebcc6abd6e2c09ba22", 0x86}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="90", 0x1}], 0x9, &(0x7f0000001840)={0x58, 0x102, 0x4, "994ad1e1c9f304e85c25876896b08edb8276d7a272c5c4a44f7d69d40b5787e4b56c6c46c9ac93a08c046215db13cf78a64fb98abac0d941754cd624b25c163932"}, 0x58, 0x40}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0xcb3c}}, &(0x7f0000000340)=0xb0) 2018/05/10 06:15:04 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="a0"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x36e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 06:15:04 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/05/10 06:15:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x4}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x20800) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) [ 207.049492] Unknown ioctl 35106 [ 207.088430] Unknown ioctl 35106 [ 207.128997] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 207.184489] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 06:15:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4001) setsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000040), 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4400ae8f, &(0x7f0000000200)={0x1000000000000366}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000001c000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="f2450f01c9c4c261bcf466baf80cb8c433a88cef66bafc0cb000eeb805000000b9d0c542290f01c1c46349225427906348b8af340000000000000f23c80f21f835000010000f23f866ba4200ec66baf80cb800af628cef66bafc0cb008eec744240009000000c744240200000000ff1c2466ba610066ed", 0x77}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/05/10 06:15:04 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, r0, &(0x7f0000001440), 0x0, 0xfffffffffffffffc}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/05/10 06:15:04 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x5c, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0xf82a, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2c}]}, &(0x7f00000002c0)=0x10) r2 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r3, &(0x7f0000000080), 0x4f58) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000004c0)) r4 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x8a, 0x40000) getsockname$packet(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) 2018/05/10 06:15:04 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xa3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x80000000}, {0x3, 0xfffffffffffff216}, {0x2, 0x83ff}, {0x2, 0x5}, {0xb, 0x7}, {0x6, 0xb9}, {0x0, 0x9}, {0x2, 0x7}], 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/05/10 06:15:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0xffffffffffffffff, 0x82) msgctl$IPC_RMID(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fd/3\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x4, 0x7, 0x8, 0x100000001, 0x20, 0x7, 0x6, 0xefc5, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r2, 0x8, 0x5, 0x5}, &(0x7f0000000540)=0x10) unshare(0x60000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000280)={0x0, &(0x7f00000001c0)}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000005c0)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000640)=[r5, r5, r5, r5]) lchown(&(0x7f0000000140)='./file0\x00', r4, r5) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) renameat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x9b, "58c69c19e80b748ac601fa596a4517febbbfd06f7703a8b76200ceeac0b246862738d4e0192193284ceec71720b081cc19f27c4636a56c4816cefad52a0a5c25bfabcb9c744e7a443a9852c9d282b6a34ca36c7c97be253811b1e362c2e7d5d2c8a6db45522ce98d25ef7ac5c7a0a66b72f5587697ad6f891750c776bd2ab5397b8d713a82da39bd117db0acf945ab1f6f3b4a82b299e98d5fd73f"}, &(0x7f0000000380)=0xa3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) 2018/05/10 06:15:04 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x200006, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/05/10 06:15:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000003c0)={0xd2}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'gre0\x00', {0x2}}) prctl$intptr(0x1f, 0x8001) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x803) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000000), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e60000008b7b479b41fedb96dfecd951521392771fef4f54c0461f8976fa885ad556b2b21f73bafa16c0a27e6c1406309300000000e7c5c28718c7576f2f068c30d228882193d68791f650c2673d8c071e5a76b45d83939a153b211cfbf7b41307291d4eb93cc1556fbcd8d1dccc240a0ec2eaa97396f05047f59d3e3b77bdb353a4961a745811c7847b6a9173a2e4d34bd275412e93a117255be6ab35e95d23ece009283f0234a4d3547760c59a6155c38e222bfb3fe38a2b7dacd70203b94ec3845f256745fce3b9fa102341506ec765f48b89adc6c9ea33eb6442f120b3b6a96636ada7bce2b2d422"], &(0x7f0000000180)=0xee) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000340)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x3f, @rand_addr=0x3f}}, 0x5, 0x8}, 0x90) 2018/05/10 06:15:04 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) timer_create(0x3, &(0x7f0000000100)={0x0, 0x2b}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}}, &(0x7f00000001c0)) uselib(&(0x7f0000000240)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22, @rand_addr=0xfffffffffffffd9f}], 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'}) [ 207.359852] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 06:15:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x1000000, 0x15, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1020004000f) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) r5 = shmget$private(0x0, 0x4000, 0x420, &(0x7f0000aa2000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000040)=""/187) 2018/05/10 06:15:04 executing program 3: close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x910000) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(cryptd(rmd128-generic),lrw-camellia-aesni-avx2)\x00'}, 0x58) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x7, 0xfff}, 'port1\x00', 0x10, 0x9, 0x1, 0x4b9, 0x1, 0x0, 0x5, 0x0, 0x5, 0xffff}) 2018/05/10 06:15:04 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x12000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000300)={'ip6tnl0\x00', @ifru_data=&(0x7f00000002c0)="fec7121dce539f88c854d497bc631cabf8689387e820a8673e3d09d9b1aee260"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f00000000c0)="724cdbad82965f30318e13b3281234ed4c05a93c1bb8de7c58c637df8dcb3e84833ad1bd0ae1da4b8c623960e18773f34602c398400752fe81daac7ef7c7e93147540e4a49c2801dc4e88d0d333b2b5fa5c35ccaaa8badf717aad9edaa617956ec873ed6ed792f15489878934455b96e8138aa6d7530d2270c2ba1b3bb11ff62b3d046415b16b9f49969388af2b02ee12210be02d974a769fe98078e74ec680ecaee9508d920fe518a04a84410", &(0x7f0000000180)=""/227}, 0x18) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) sync() vmsplice(r1, &(0x7f00000000c0), 0x0, 0xf) 2018/05/10 06:15:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x88, 0x6, 0x75, 0x800, "90c8d3e71f34c70392c6fe9575a53f6089b9951705e7a70f2cb56769b2551a81"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f00000001c0)=0x10000, 0x4) waitid(0x0, r2, 0x0, 0x38407d57b2a4333d, &(0x7f00000000c0)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)='Q', 0x1) 2018/05/10 06:15:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r3, 0x1f}, 0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r4, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000002c0)='gretap0\x00') connect$pptp(r5, &(0x7f0000000540)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000300)={{0x9, 0x1f}, 0x1, 0xee, 0x6, {0x7, 0x5}, 0x5a6e, 0x7}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={r6, @dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x4}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) 2018/05/10 06:15:04 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4736, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'veth1_to_bond\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x4, 0x7f, 0xcb10, 'queue0\x00', 0x10000}) sendfile(r0, r1, &(0x7f000097d000)=0x10000000, 0xff) 2018/05/10 06:15:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x7ff) read(r1, &(0x7f00000000c0)=""/125, 0x7d) [ 207.561382] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 06:15:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"6c650000000000f0ffffecee17ffff00", &(0x7f0000000140)=@ethtool_gfeatures={0x3a, 0x5, [{0xff, 0x7d58, 0x9d, 0x1}, {0x3, 0x1, 0x5, 0x2}, {0x1000000000000000, 0x8000, 0x7, 0x2}, {0x3, 0x400, 0x9, 0x100}, {0x3, 0x1, 0x7fffffff, 0x10000}]}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x154) 2018/05/10 06:15:04 executing program 5: syslog(0x3, &(0x7f00000000c0)=""/128, 0xfffffffffffffd3b) 2018/05/10 06:15:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xae) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0) accept$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r3 = open(&(0x7f0000000200)='./file0\x00', 0x6402, 0x8) sendto$ipx(r3, &(0x7f0000000240)="7b6f832a125383e0dd6090df822a2908f4ea0ec92d55fe9e0c5c608a1a154f180d06e8d94135c5c4b5e3275e7ef925a6d486c231cc0a449f07fc0499d7633570947ef0573788c67bb3fe61bfa7430cf557b915538760af05dd65e734d2163d64112fd6622c2ead1ffbc5d981ada316dd1c480c1d49cff92bfd118bf4d07d0133b9c5d83a04e20e33aadf3b5bdeaa1225bed77a335d6147d0c7975f252799851dadb3b745166d8c3799d2b63903875b00a49794d42a382696e857c4f6b03a744ee248cefb43a887484e4a5c4c8da173fb", 0xd0, 0x8080, &(0x7f0000000340)={0x4, 0x7, 0x4, "3571315ed31c", 0xec09}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/10 06:15:04 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) r2 = dup3(r0, r1, 0x0) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/10 06:15:04 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/10 06:15:04 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4a4000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x80000001, &(0x7f0000000200)=0x2) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/205, 0xcd, 0x0, &(0x7f0000000040)={0x77359400}) [ 207.836145] device lo entered promiscuous mode [ 207.906782] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 06:15:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1d, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x4bd, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x88) timer_gettime(r1, &(0x7f0000000080)) ioctl$int_in(r0, 0x5435, &(0x7f00002b2ff8)) 2018/05/10 06:15:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 06:15:05 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x0, 0x9, 0x4}) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000000c0)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0x800000f}, 0x2c) 2018/05/10 06:15:05 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000180)=""/194, &(0x7f00000000c0)=0xc2) 2018/05/10 06:15:05 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff024}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x7, 0x7fffffff, 0x9, 0xffffffffffffffe1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x6}, 0x8) 2018/05/10 06:15:05 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x44200, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/143, &(0x7f00000002c0)=0x8f) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x38, "35713531ce2c883f115c40c6a0846f5392f832b4651dfb30a5387d9f56eb55dae193f65d749a3da24fe08deaab6b34433d4d3b6754157a18"}, &(0x7f0000000100)=0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x100000000}, &(0x7f0000000180)=0x119) fadvise64(r1, 0x0, 0x154eff, 0x500000004) 2018/05/10 06:15:05 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x40345410) r1 = socket$netlink(0x10, 0x3, 0x16) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/10 06:15:05 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x2, 0x4) 2018/05/10 06:15:05 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x444) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="4690741f78e808dc63631962d9d3354e6535ed194b3faf608d64cc3c51925c9742d24e68", 0x24, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/24, 0x18) 2018/05/10 06:15:05 executing program 3: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1, &(0x7f00000000c0)=""/19, 0x13}}], 0x1, 0x0, &(0x7f0000005300)={r0, r1+10000000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)) pwritev(r2, &(0x7f0000000040), 0x19d, 0x0) [ 208.171934] kernel msg: ebtables bug: please report to author: Wrong len argument [ 208.239331] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 06:15:06 executing program 2: r0 = semget$private(0x0, 0x4, 0x28) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000005c0)={{0xa9, r1, r2, r3, r4, 0x8, 0x3}, 0x2, 0x10001, 0x1f}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000640)={0xffff, 0x1, 0x3, 0x5, 0x5}, 0xc) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') setsockopt$inet6_tcp_int(r8, 0x6, 0x1e, &(0x7f00000001c0)=0xdeb9, 0x4) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KDDISABIO(r9, 0x4b37) ioctl$TTUNGETFILTER(r8, 0x801054db, &(0x7f00000000c0)=""/73) io_setup(0x3899, &(0x7f00000002c0)=0x0) getsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000200)=0x1000, &(0x7f0000000240)=0x2) io_submit(r10, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r7, &(0x7f0000391000)}]) 2018/05/10 06:15:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x800000000001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r1) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x5d, 0x2}, {}], 0x30) 2018/05/10 06:15:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000000400)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0xae, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'wlc\x00', 0x3, 0x10001, 0x2c}, 0x2c) setgroups(0x1, &(0x7f0000000100)=[r0]) 2018/05/10 06:15:06 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400080, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/05/10 06:15:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = dup(r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="11b207a17578a1f70f8ea0fdd0c174720595aa26cb26a4994b6e92c59a295faf41dcfdee9da68ca766fdf6ec") sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x2, 0x1, 0xbcf, 0x7f, 0x15202b, 0x6, 0xe, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x800, 0x1, 0x2, 0xaf4}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x5723}}, 0x4, 0xb}, &(0x7f0000000080)=0x90) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="f5", 0x1}], 0x1) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xf4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x80000000020}, 0xc) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000280), 0x100000, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)='2', 0x1}], 0x1) shutdown(r0, 0x1) 2018/05/10 06:15:06 executing program 7: r0 = shmget(0x2, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000240)=""/204) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40c00) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='=\x00\x00\b', @ANYRES16=r3, @ANYBLOB="00082cbd7000fddbdf2502000000080001004e210000080002000a000000080001004e210000080002000a000000080001004e240000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4040) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r4) keyctl$update(0x2, r6, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r5, r6, r5}, &(0x7f0000000580)=""/4096, 0x0, 0x0) 2018/05/10 06:15:06 executing program 1: syz_emit_ethernet(0x140, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000700000000000019078ac1414bbac1414110302907800000000450000000000000000320000ac7014aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14141000000000"], &(0x7f0000000000)) 2018/05/10 06:15:06 executing program 3: r0 = socket(0x400000010, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x352d, 0x1, 0x3, 0x8001, 0x7, 0x2, 0x2, 0x3f}, &(0x7f0000000200)={0x5, 0x40, 0x1f, 0x5, 0x2b00, 0x3, 0x4, 0x1f}, &(0x7f0000000240)={0x58, 0x1, 0x1, 0xee06, 0xfffffffffffeffff, 0x20, 0x101, 0x800}, &(0x7f00000002c0)={r1, r2+30000000}, &(0x7f0000000340)={&(0x7f0000000300)={0x80000000}, 0x8}) write(r0, &(0x7f0000000000)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x26) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x55}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) 2018/05/10 06:15:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000280)="b8010000000f01c1c4616d58b50100000048b8d5000000000000000f23d00f21f8352000000d0f23f8c7442400f3000000c744240200b079d9ff1c24f340aec421b75aaf03000000650f019df6a6000066b878008ed0b980040000b800200000ba000000000f300f20e035002000000f22e0", 0x72}], 0x1, 0x1e, &(0x7f00000000c0), 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 06:15:06 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth0_to_bond\x00', 0xf9}) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x10003, 0x4) 2018/05/10 06:15:06 executing program 3: socket(0x5, 0x6, 0x4) socketpair$packet(0x11, 0x1, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6eb40d00006d61707300") mmap(&(0x7f0000511000/0x3000)=nil, 0x3000, 0x4, 0x1010, r2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x91, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/145}, &(0x7f0000000280)=0x78) pread64(r2, &(0x7f0000df6000), 0x0, 0x800000000000) chmod(&(0x7f0000000000)='./file0\x00', 0x8) 2018/05/10 06:15:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080), 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/10 06:15:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x2000) recvmsg$kcm(r0, &(0x7f00000023c0)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/82, 0x52}, {&(0x7f0000001200)=""/167, 0xa7}, {&(0x7f00000012c0)=""/115, 0x73}], 0x5, &(0x7f00000013c0)=""/4096, 0x1000, 0x80000001}, 0x40000022) perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002400)=0x7, 0x4) 2018/05/10 06:15:06 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x40, 0x602300) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/4096) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup.cpu\x00', 0x200002, 0x0) dup(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x1ff}, &(0x7f0000001100), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000001240)=ANY=[@ANYBLOB="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"]) 2018/05/10 06:15:06 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/230, 0xe6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/10 06:15:07 executing program 0: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) recvfrom$inet(r1, &(0x7f0000000200)=""/153, 0x99, 0x101, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @remote}, &(0x7f0000000100)=0xc) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000001600)=""/4096, 0x1000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000005c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000000180)=0x1024) 2018/05/10 06:15:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r0, &(0x7f0000002580)=[{&(0x7f0000000140)=""/4096, 0x1229}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) ioctl$KDENABIO(r1, 0x4b36) 2018/05/10 06:15:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000340)=ANY=[], &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) close(r0) userfaultfd(0x800) 2018/05/10 06:15:07 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x401, &(0x7f0000000180)=""/172, 0xac) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x80000001, 0x71, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0xed6e1bee4f9901ac) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) 2018/05/10 06:15:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) r4 = dup3(r1, r0, 0x80000) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) recvfrom$packet(r2, &(0x7f0000000080)=""/46, 0x2e, 0x10001, &(0x7f0000000300)={0x11, 0xff, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='lp\x00', 0x3) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/10 06:15:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/05/10 06:15:07 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/72) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="5ce7bc940dbb", [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xc0ffffff, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r3 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000007c0)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) socket$inet6(0x10, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x284) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000980)={0x8, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, 0x3, 0x3f, 0x100000000, 0x9, &(0x7f0000000940)='gretap0\x00', 0x5, 0x2, 0x2}) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x400) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) 2018/05/10 06:15:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x40}}, 0xa1a, 0x0, 0x80000000, 0xffff, 0xfffffffffffffff8}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}, [0xd283, 0x3, 0xffffffffffffff05, 0xffffffff, 0x1, 0x2, 0x9, 0x5, 0x3, 0x47e, 0x5446, 0x4, 0xfffffffffffffff9, 0x1f, 0x1c]}, &(0x7f0000000600)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x10000000000000a}, &(0x7f0000000680)=0xffffffffffffff6d) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x10000, 0xfffffffffffffff7, 0x800e, 0xfffffffffffffffa, 0x5b, 0x8, 0x4, 0x4, r3}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000180)="d75a886b0761cda2ca4191affd3673260ec85721bea53c6cd1489738b853f3f286105a43d937b0c3e5795e6f4b1d4524d86d8c5715bc31226548078193c18d305e8e7224387d2789be746b11232d5e82004da3d21692e1d146666c7310ffbd696cbe0e65d50033e540a4af1536ea1cdbe243e4a4f1424be42acddc11cfd196bf1845968ea2e2940d4c2c3a00036684daf8342fdc3ab80efbb84d09ba2dbf", 0x9e) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) [ 210.353280] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/10 06:15:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) 2018/05/10 06:15:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x1, 0x5, 0x9}, 0x253) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x2}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x400, 0x80000000, 0x0, 0x6}, 0x8) 2018/05/10 06:15:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='veth0_to_bridge\x00', 0x10) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x400000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r2, r0, 0x0) 2018/05/10 06:15:07 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x2000, 0x10) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0)={0xa000000}, 0x1) r1 = semget$private(0x0, 0x0, 0x4) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r3 = getgid() r4 = getuid() semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000004c0)=[0x9, 0x8, 0x8]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x101, r2, r3, r4, r5, 0x6, 0x6}, 0x9, 0x40000000000, 0x1}) accept4$nfc_llcp(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x60, 0x80000) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {0x0, 0x2000000000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3}, {0x0, 0xf003, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {0x0, 0x3000}, {}, {0x0, 0xfffffffffffffffd}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) r6 = semget(0x2, 0x0, 0x600) semctl$GETPID(r6, 0x0, 0xb, &(0x7f0000000040)=""/204) ioctl$BLKRRPART(r0, 0x125f, 0x0) [ 210.496452] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 210.525498] dccp_v6_rcv: dropped packet with invalid checksum 2018/05/10 06:15:07 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc5cc02fad94edcf9, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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, 0x5, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ff7000/0x4000)=nil) 2018/05/10 06:15:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x408800, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x80000001, 0x4) keyctl$set_timeout(0xf, r0, 0x0) 2018/05/10 06:15:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000000)=0xaf) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a00000700000000000000e000001005001a0000000000000000000008ffee296be5a71da498000000000000000000dacb8206d17044355ad3be97191aaab84b29e18a3afdff099f46"], 0x38}, 0x1}, 0x0) r2 = semget$private(0x0, 0x3, 0x20) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000140)=""/243) 2018/05/10 06:15:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) socketpair$inet(0x2, 0x807, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/10 06:15:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x5}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x80000043}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5808ddc02436e6fe2042000000000000", @ANYRES64=r2, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e15ffe90001abab"], 0x48}, 0x1}, 0x0) 2018/05/10 06:15:08 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x402) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) 2018/05/10 06:15:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xda5) 2018/05/10 06:15:08 executing program 3: r0 = socket$inet(0x10, 0x5, 0xfffc) r1 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregs(0xffffffffffffffff, r2, 0x2, &(0x7f00000000c0)="ea08bca4d3ca52f054fadf92311d27c821ca59a366b577cf717b7ec0b6ecc49d7502424d990bce2a324c11f615aa26589e371c71e2fc5e4e5033750bc38cd7ee6e473c7b46c2a7109d51fa51892531af7a9fffd86feb5cb90bdff44d00342547805b9880aaf33c647b970ced01fc52da30ab833b6ceab31debfec5fc9b11e9c0e5c3d9b7b90b56554e60fffe9c13ca9c59ecfff9e492ec55b37d") syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0xd03) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_bt(r3, 0xdd1f, &(0x7f00000001c0)="bc9c5486a6560a97577b947c4ebf0ee0212cb651a77331ca94f1fbbf57f79159af4c5dd4d0a60673775b413035d3170fb901f6688b41eea1f7b89616edf644538b32e775f6d687bff48d3cde6a78c230b81bc6c1298bd3b68ebbed3992ae9cd7d46506fb8ed0dbf549b552ec3f337b0175d4af8f266dd3df1148d1714ab8edf9d9264304792be1429453febf28405429520e47937d66c441ed86199be8c7c39c1597d1aa80a31d2bb68eff8c34635ef993e74ee7187f70f22940") 2018/05/10 06:15:08 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000000)="040100000004cb386da10000009054b932ce5b73832fdbaf98b4050bb52e5c6f", 0x20, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/10 06:15:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0x20000000c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000300), &(0x7f0000000040)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x6, 0x200) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x80000001, 0x4e20, 0x2, 0xa, 0xa0, 0x20, 0xff, 0x0, r2}, {0x0, 0x0, 0xffffffff, 0x89, 0xfffffffffffffffe, 0x9, 0xb6e, 0x6f55}, {0x8, 0x6, 0x9, 0x1718}, 0x4, 0x6e6bbe, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0xb2c7, 0x8000, 0x1, 0x2}}, 0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r3, 0x1b, &(0x7f0000000040)={0x2d, 0x4a1, 0x7cd, 0x200}) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00000000c0)={{0x200, 0x3, 0x1, 0x300000, 0x0, 0x8}, 0x6}) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000300)=0x100000001, 0x4) recvmsg$kcm(r4, &(0x7f0000000500)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/101, 0x65}], 0x6, 0x0, 0x0, 0x1ff}, 0x22) 2018/05/10 06:15:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000380), 0x0, 0x20000000, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2a97}, 0x1c) 2018/05/10 06:15:08 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1fffffc, 0x1010, 0xffffffffffffffff, 0x13) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x22, &(0x7f0000000140)={0x10, 0x6, 0x0, 0x9}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x3, r2}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000200)='./file2\x00', 0x12) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r0, r1) 2018/05/10 06:15:08 executing program 2: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000000000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f00000001c0)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) getrlimit(0xd, &(0x7f0000000180)) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/78) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) close(r3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/10 06:15:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r2, r3}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x1c6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000040)={0xaeb, 0x401, 0x6, 'queue1\x00', 0x9}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}}) 2018/05/10 06:15:08 executing program 4: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000e77ffc)=0x3, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000100001080000000010000000000000bb", @ANYRES32=0x0, @ANYBLOB="0000020000000000fa001b0000000000ee691a3e108bca3b76cb546ed70fca07a29a8278d23fdc744397019e526fb628708ee407edd7c0b8a519e1047e29d4cc3591"], 0x28}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x3d2}}], 0x3a6, 0x0, 0x0) r2 = accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) close(r2) 2018/05/10 06:15:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/64, &(0x7f0000000100)=0x40) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8001}, {0xa, 0x4e20, 0x37e3, @local={0xfe, 0x80, [], 0xaa}, 0xa108}, 0x7ff, [0x6, 0x128d5c0f, 0x8000, 0x8, 0xfff, 0x7, 0x1ff, 0x401]}, 0x5c) 2018/05/10 06:15:08 executing program 6: mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x4, 0x0, 0x1, 0x2f97, 0x5, 0xfffffffffffffbc8, 0x1, 0xfffffffffffffff7, 0x8, 0xff48, 0x401, 0xfffffffffffffffb, 0x0, 0x7fff, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x2c, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x2060, @empty, 0xafe6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) shmdt(0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000), 0x4) 2018/05/10 06:15:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 06:15:08 executing program 0: setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)=0x7e6, 0x4) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) 2018/05/10 06:15:08 executing program 3: r0 = socket(0x4, 0x1, 0xfffffffffffff9a1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x20}, 0x40}, 0x80000000, [0x400, 0x9, 0x6, 0x1, 0x7, 0x9, 0xc64e, 0x4]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) r2 = semget$private(0x0, 0x5, 0x200) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000100)=0x7fff) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001180)={r1, 0x8a29}, &(0x7f00000011c0)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x1bb) [ 211.471215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/10 06:15:08 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c, 0x1}) tee(r0, r1, 0x2, 0x9) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x14) 2018/05/10 06:15:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x7ffffffd) 2018/05/10 06:15:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x10102) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x200, 0x1]) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0x4018aebd, &(0x7f0000000000)=0xffff8000) [ 211.559205] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/10 06:15:08 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = semget$private(0x0, 0x3, 0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0x6, 0x0, 0x3, 0xcf2e]) r3 = dup(r0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000100)={[{0x7, 0x8, 0xdf1, 0x8, 0x7f, 0xffffffff80000001, 0x1, 0x2, 0x644b, 0x0, 0x1ff, 0x3, 0x2}, {0x1ff, 0x7, 0xff, 0x1, 0xe4, 0x6, 0x6aa1b50d, 0x1, 0x7, 0x6, 0xd89c, 0x32}, {0x61, 0x9, 0x8, 0x7, 0x3, 0x9, 0x8, 0x3, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffb}], 0x2}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth0_to_bridge\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) write(r1, &(0x7f00000000c0)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000180)=[{0x2, 0x1, 0x1000}, {0x3, 0x4b38, 0x1800}, {0x3, 0x7, 0x1000}, {0x2, 0x1, 0x800}, {0x3, 0x80, 0x1000}, {0x2, 0x5}, {0x4, 0x0, 0x800}, {0x2, 0x0, 0x800}, {0x2, 0x40}, {0x0, 0x1, 0x1800}], 0xa, &(0x7f0000000200)={r4, r5+30000000}) 2018/05/10 06:15:08 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000005c0)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0xffffff58) [ 211.688973] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 211.744326] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/10 06:15:09 executing program 4: r0 = socket(0x11, 0x807, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f0000001300)=""/90, &(0x7f00000012c0)=0x5a) syz_emit_ethernet(0x1, &(0x7f0000001380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0810df642b800dd400460000200000000000009078ac6014bb6d1414aa00020000000bc8646ae105676792590d6c6825c6b1b4e5ead71e0be6b0b84639b71cda20204ef09c8a1e208d9f87a8dc9dba9b29250f61cb82c97d348a038cbca43017da830102673c82ccaea10db79443615f3d994d1227a508d0631b7351379671c60a19e5516aa091869b1095c15b4cf165e89252d31bf973a750ad321f52b24ee36d"], 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) unshare(0x10040400) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x8001, "c70bfe102ca1", 0x7fff}, 0x282) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0xe, 0x101}, {0x2}, {0x8, 0x9}], 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000025c0)={@local, @loopback, 0x0}, &(0x7f0000002600)=0xe27695db32f44a0d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x23, r3, r4}, {0xffffffffffff7fff, 0x401000, 0x2ad6, 0x9, 0x2, 0x5, 0x1, 0x200}, {0x0, 0x7}, 0x3f, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x3, 0x8, 0x8, 0x3, 0x3}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001500)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={0x0, 0x5f7}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001480)=r6, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001200)={@loopback={0x0, 0x1}, 0x2f, 0x3, 0x3, 0x8, 0x6, 0x7fff, 0x200}, &(0x7f0000001280)=0x20) sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000011c0)={0x8001, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000001540)={0xfffffffffffffff8, r8, 0x10002}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001100)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc02}) recvfrom$unix(r0, &(0x7f0000001180)=""/9, 0x9, 0x2000, 0x0, 0x0) 2018/05/10 06:15:09 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4a001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001140), &(0x7f0000001180)=0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000011c0)={0x0, 0x1000}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000010c0)=@nat={'nat\x00', 0x19, 0x4, 0xe88, [0x20000200, 0x0, 0x0, 0x20000550, 0x200006c8], 0x0, &(0x7f0000000180), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x18, 0x0, 'eql\x00', 'bridge0\x00', 'ifb0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], @random="e8eecc037161", [0xff, 0x0, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8800000000000000}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x40}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x96f}}}}, {{{0x5, 0x40, 0x895c, 'veth1_to_bond\x00', 'yam0\x00', 'teql0\x00', 'veth0_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xf184e2f6a514daec], 0xf0, 0xf0, 0x220, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0xffc000, 0x3901}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x3f, 0xffff}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffff00000000, 'system_u:object_r:init_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x10, 0x8137, 'rose0\x00', 'bridge_slave_0\x00', 'bpq0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7fd924fde87d", [0xff, 0xff, 0xff, 0xff], 0xa0, 0x110, 0x148, [@connlabel={'connlabel\x00', 0x8, {{0x4, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x17, 0x2, 0x884c, 'lo\x00', 'ifb0\x00', 'veth1_to_bond\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x8a8, 0x928, 0x960, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x100000001, 0x1}, {0x2, 0x3}, {0x4}, {0x2, 0x3}, {0x9, 0x3}, {0x49, 0x1}, {0x7, 0x1}, {0x6}, {0x3}, {0x3, 0x1}, {0xdbfe, 0x3}], [{0x80, 0x7ff}, {0x7622}, {0x9, 0x3ff}, {0x3, 0x8}, {0xfffffffffffffe00, 0x1}, {0x3ff, 0x3}, {0x5, 0x40}, {0x100, 0x3}, {0x7f}, {0x1ff, 0x2}, {0x8, 0x7f}], 0x7, 0x2}, {[{0x2, 0x1}, {0x1}, {0x6a5f1dd4, 0x2}, {0x1, 0x2}, {0x8000}, {0x586cbb79, 0x3}, {0x101, 0x2}, {0x4, 0x3}, {0x6, 0x3}, {0xfa8b, 0x3}, {0x2, 0x3}], [{0x200, 0x4}, {0x0, 0x1}, {0x2, 0x5}, {0x10000, 0x7}, {0x1, 0x1}, {0x40, 0xfffffffffffffffe}, {0x3ff, 0x1000}, {0x0, 0x101}, {0x8001, 0x1}, {0x5e5, 0x2d}, {0x8, 0x3}], 0x0, 0x1}, {[{0x1, 0x2}, {0x3, 0x2}, {0xff, 0x2}, {0xda, 0x3}, {0xfff, 0x2}, {0x9}, {0x272008fd, 0x1}, {0xa4, 0x1}, {0x6, 0x2}, {0xffffffff00000001, 0x1}, {0xfffffffffffffff7, 0x3}], [{0x4, 0x7fff}, {0x100000001, 0x1}, {0x3, 0x7}, {0xfffffffffffffffd, 0x5}, {0x0, 0xe3a}, {0x4, 0x9}, {0x3, 0x5c9}, {0x84, 0x6}, {0x1ff, 0x8}, {0xbc, 0x1000}, {0x5}], 0x1}, {[{0x1, 0x3}, {0x80000000, 0x3}, {0x8001}, {0x8, 0x2}, {0x9, 0x3}, {0x1645}, {0x6, 0x2}, {0x1, 0x3}, {0x200, 0x2}, {0x7, 0x3}, {0x401, 0x3}], [{0x6, 0x5}, {0x4, 0x10001}, {0x10001, 0x9}, {0x9, 0x400}, {0x42b5, 0x6}, {0xfffffffffffffffa, 0xcd}, {0x3, 0x6}, {0x80, 0x9}, {0x1ff, 0xfffffffffffffff9}, {0x9de8, 0x3ff}, {0x0, 0x4a7}], 0x8, 0x4}, {[{0xffffffffde46c3bf, 0x3}, {0x3, 0x1}, {0x5, 0x3}, {0x51, 0x1}, {0x6}, {0x620, 0x2}, {0x3, 0x1}, {0xfffffffffffffc01, 0x1}, {0x100000000, 0x2}, {0x1cc}, {0x7, 0x1}], [{0xb5, 0xfffffffffffffffe}, {0x7, 0x81}, {0x401, 0xe8a3}, {0x20, 0x800}, {0xffffffffffffff8e, 0x7ff}, {0x7, 0x100}, {0x98b, 0x8}, {0x1, 0x2}, {0x80000001, 0x1f}, {0x4, 0x10000}, {0x8, 0x1}], 0x1, 0x5}, {[{0x1f}, {0x8, 0x2}, {0x3, 0x2}, {0x5, 0x2}, {}, {0x3, 0x3}, {0x100, 0x1}, {0x3fffffffc0000, 0x3}, {0x5429}, {0x5, 0x2}, {0x77, 0x1}], [{}, {}, {0x60e, 0x20}, {0x2000000000, 0x3}, {0x4, 0x4}, {0x3f, 0xa52}, {0x3, 0x3}, {0xffff}, {0x2, 0xf00}, {0x5, 0x6}, {0x10001, 0x3}], 0x9}, {[{0x4}, {0x1}, {0x8, 0x2}, {0x6e7, 0x3}, {0x8001, 0x3}, {0x8}, {0x6, 0x3}, {0xfffffffffffffff9, 0x3}, {0x58b4, 0x3}, {0x0, 0x3}, {0x722, 0x3}], [{0x100000000, 0x6}, {0x2, 0x7ff}, {0x0, 0x1ff}, {0x80000000, 0x100000001}, {0xfffffffffffffb2a, 0x7}, {0x244, 0x3}, {0xffffffff, 0x2}, {0x401, 0x3}, {0x6, 0x3}, {0x3000, 0xadc}, {0xffffffffffffffff, 0x8}], 0x3, 0x2}, {[{0x2, 0x3}, {0xbcf1, 0x1}, {0xffffffffffffff01, 0x3}, {0x3}, {0x10000, 0x1}, {0x3, 0x2}, {0x6, 0x1}, {0x5, 0x3}, {0x9, 0x3}, {0x8, 0x3}, {0x7ff, 0x3}], [{0x0, 0x4}, {0x4, 0x1f}, {0x0, 0xb6a9}, {0x9, 0x10000}, {0x8, 0x8}, {0x6, 0x45}, {0xffffffffffff9872, 0xfffffffffffffff7}, {0x81, 0x9d8b}, {0x2, 0x9}, {0x6, 0xfffffffffffffff8}, {0x7, 0x668c}], 0x6, 0x6}, {[{0x100000001, 0x1}, {0x9, 0x3}, {0x4, 0x1}, {0x3}, {0x3, 0x3}, {0x80000000, 0x3}, {0x1, 0x3}, {0x4, 0x3}, {0x4, 0x3}, {0x8}, {0x9, 0x3}], [{0x8, 0x4}, {0x40, 0x2}, {0x7e60, 0x4}, {0xfffffffffffffffc, 0x3}, {0xfffffffffffffffc, 0x40}, {0x6, 0x81}, {0x20, 0x153}, {0x3}, {0x7, 0x5}, {0x81, 0x6}, {0x6, 0x200}], 0x8, 0x9}, {[{0xffffffffffffff2c, 0x2}, {0x2, 0x3}, {0xe, 0x2}, {0x5}, {0x1}, {0x6, 0x3}, {0x2, 0x1}, {0x7}, {0x1, 0x3}, {0x80000001, 0x1}, {0xfffffffffffffff9}], [{0x0, 0x3ff}, {0x4, 0xffffffffffffffff}, {0x80000001, 0x8}, {0x1ff, 0x1}, {0xc77, 0x885}, {0x4, 0x4}, {0x81, 0x101}, {0xff, 0x40000000000}, {0xfff, 0x800}, {0x6, 0x29ab}, {0x2, 0xfffffffffffffff9}], 0x6, 0x8}, {[{0x0, 0x3}, {0x100000000, 0x1}, {0x800, 0x3}, {0x100000000, 0x2}, {0x100000000, 0x2}, {0x0, 0x1}, {0x0, 0x2}, {0xca10, 0x2}, {0x5}, {0x93f, 0x3}, {0x2}], [{0x54, 0x77}, {0x6, 0x66}, {0x9, 0x401}, {0x0, 0x20}, {0x8, 0x5}, {0x1f, 0x1}, {0x100000001, 0x7}, {0x4, 0x6}, {0x7, 0x40}, {0x23, 0x8}, {0xfff, 0x9}], 0xb, 0xb}], 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @common=@ERROR={'ERROR\x00', 0x20, {"174701eb057c930f7b0f25e8e0f4db76a6cbf9018daa0d5252bb8865c419"}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xf00) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd", 0x2}], 0x1, 0x0) 2018/05/10 06:15:09 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0xba, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @empty, [], {@llc={0x4, {@llc={0x6, 0xe0, "1347", "38cc628bef5ae0718a52a489cc2b4142e0e12e594fb897ccf7632a8cc20dc62fe26a3fa612dc2e38b1b7368639159a21aa096052177aee38cd979c16eacd3fd850a0fff2014ff27067a12cc6b41d827eba1bf34585b0d0af64cc18d41a3e26528fdc2fc04e62d65bdd235741c1c627fece723bfbb055c51bb3226879c358e3f5a9bfbd54d237a0a8e8d5fdf9ca17354e0747a7a5d976e18800d1d883ae1c0260f8ddb535576bb0fa"}}}}}, &(0x7f0000000040)={0x0, 0x2, [0x5a9, 0x7de, 0x54a, 0xa9d]}) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/98, 0x62}], 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000440)={0x3ff, 0x0, 0xb, &(0x7f0000000400)="d76856836637b609137b22"}) 2018/05/10 06:15:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="736c53ed41177265507300") sendfile(r2, r0, &(0x7f0000000080)=0xf, 0xd) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='maps\x00') 2018/05/10 06:15:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fadvise64(r0, 0x0, 0x4, 0x200003) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x38, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0x4, 0x1, 'user{\x00'}]}, @IFLA_MASTER={0x8, 0xa}]}, 0x38}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x10000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000200)=0x200) unshare(0x28410204) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xc00c1, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x1) 2018/05/10 06:15:09 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x22c) listen(r0, 0x7ffffffc) accept4$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x14000000, 0x0, @host=0x2}, 0x10, 0x0) 2018/05/10 06:15:09 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x401}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r2 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/05/10 06:15:09 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1290, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) socketpair$inet(0x2, 0x0, 0x4000400000000, &(0x7f0000000140)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0x1000, 0x0, 0x649b9d38}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x98) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000001c0)) 2018/05/10 06:15:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast2}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x4, 0x4e23, 0x3, 0xa, 0xa0, 0x80, 0x1d, r1, r2}, {0x80000001, 0xa5, 0x6, 0xffffffff00000001, 0xffff, 0x9, 0x100, 0xfffffffffffff801}, {0x4, 0xa6, 0x9, 0x3ff}, 0x101, 0x6e6bbf, 0x2, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0x2, @in6, 0x0, 0x3, 0x1, 0x5, 0xdd44, 0x1f, 0x1}}, 0xe8) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x2) read(r0, &(0x7f00000002c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f0000000080)=""/149, 0x2a2, 0x100fd, 0x0, 0xfffffffffffffe92) 2018/05/10 06:15:09 executing program 3: mknod(&(0x7f0000000240)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x400880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='self\'\x00', &(0x7f00000000c0)='#\\*\x00'], &(0x7f0000000200)=[&(0x7f0000000140)='*ppp1ppp1(\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='}$\x00'], 0x1000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x3) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000002c0)) [ 212.578709] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 212.668820] ifb0: activation failed [ 212.688150] IPv6: ADDRCONF(NETDEV_UP): ifb0: link is not ready [ 212.719734] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/10 06:15:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x9, 0x1ff, 0x5, 0x0, 0x40, 0x2, 0x6b3]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x28800) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x0, 0x1000, 0x0, 0x649b9d38}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffbff, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f00000001c0)=0xb0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4082, 0x0) epoll_pwait(r4, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x8000, &(0x7f0000000200)={0x5}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 06:15:10 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000001500)=@req3={0x9, 0x4, 0x5, 0xd36, 0x6, 0xe4, 0x7fff}, 0xfffffffffffffe30) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x5, [0x1, 0x80000000, 0x4, 0x9, 0xb041]}, 0xe) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) preadv(r1, &(0x7f0000001700)=[{&(0x7f0000001440)=""/137, 0x89}, {&(0x7f0000000380)=""/7, 0x7}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/53, 0x35}, {&(0x7f0000001580)=""/71, 0x47}, {&(0x7f0000001600)=""/123, 0x7b}, {&(0x7f0000001680)=""/54, 0x36}, {&(0x7f00000016c0)=""/48, 0x30}], 0x8, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="726177000000000000000000000000000000000001000000000000000000005c7c8a3c00e6ddac651514cd98b5592e1d59871ee0"], &(0x7f00000003c0)=0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}, 0x3f}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r3, 0x1000, "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"}, &(0x7f0000000280)=0x1008) recvfrom(r2, &(0x7f0000000000)=""/247, 0xf7, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x10001, 0x4) 2018/05/10 06:15:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x709000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x3}}, 0x0, 0xfffffffffffff9ff, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/05/10 06:15:10 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000000c0), &(0x7f0000000080)}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) pipe2(&(0x7f0000000200), 0x4000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000280)=""/117}, 0x18) 2018/05/10 06:15:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'teql0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) 2018/05/10 06:15:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="40002dfc2d7375f5000000"]) 2018/05/10 06:15:10 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)) 2018/05/10 06:15:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000080)=[0x0]) setfsgid(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x1c, 0x0, &(0x7f0000000040)=[@request_death={0x400c630e}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/10 06:15:10 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/uinput\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000ac0)=0x100000000, 0x4) socket(0x40000000000000, 0x0, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x32402, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/242) sendto$inet(r1, &(0x7f00000001c0)="ac010000000000e66b972cca03175cb18c0000010001000000000c002388d7000007668098fc23471cf473070b00000000000000034eb6a1bacf", 0x3a, 0x4, &(0x7f0000000000)={0x2}, 0x10) [ 213.722837] binder: 15887:15888 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/10 06:15:10 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x5f, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f00000001c0)=""/95}, &(0x7f0000000300)=0x78) r2 = dup(r0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201}) ppoll(&(0x7f0000000080)=[{r1}, {r1}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/10 06:15:10 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001bff4)={0x2007}) r3 = gettid() signalfd(r0, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000000100)={0x0, 0x38, 0xffffffffffffffff, @tid=r3}, &(0x7f0000044000)) epoll_pwait(r2, &(0x7f0000000200)=[{}], 0x1, 0x800, &(0x7f0000000040), 0x8) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/10 06:15:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x7, 0x0, 0x9, "197ac35eeca3c1ae50b2930fd56b670bbd9183f3bab38f88b463ce871de8d7d36d1650de65743c362033e956279f7d01b0891b3bb2701451bd761dbe5a2922c4", "cbb706d10139f4bc0288755ad4ff1c33704b832677a4917046f74b0b12e480bf", [0x4, 0x9d]}) 2018/05/10 06:15:11 executing program 3: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast}, &(0x7f0000005200)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000440)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000400)={0x0, 0x5b0, 0x5, &(0x7f00000003c0)=0x8000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001c80), &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0x0, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) socket(0x10, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x8, 0x7}, {0x9, 0xfffffffffffffffd}, 0x3, 0x1, 0x5}) r2 = gettid() r3 = eventfd2(0x0, 0x0) r4 = dup(r3) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46f4ffffff000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800"], 0x38) sendfile(r4, r5, &(0x7f0000000000), 0x8000fffffffe) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r2, 0x1000000000016) [ 213.770868] binder: 15887:15888 BC_FREE_BUFFER u0000000000000000 no match [ 213.822586] binder: BINDER_SET_CONTEXT_MGR already set [ 213.862145] binder: 15887:15912 ioctl 40046207 0 returned -16 2018/05/10 06:15:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000040)) 2018/05/10 06:15:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) umount2(&(0x7f0000000240)='./file0\x00', 0x100000000000003) [ 213.899029] binder_alloc: 15887: binder_alloc_buf, no vma [ 213.905123] binder: 15887:15888 transaction failed 29189/-3, size 0-0 line 2971 [ 213.953782] binder: 15887:15912 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 213.974324] binder: 15887:15912 BC_FREE_BUFFER u0000000000000000 no match [ 214.027450] binder: undelivered TRANSACTION_ERROR: 29189 [ 214.035609] binder: send failed reply for transaction 16 to 15887:15888 [ 214.052431] binder: undelivered TRANSACTION_COMPLETE [ 214.057688] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/10 06:15:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x1b) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/05/10 06:15:12 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000), 0x8) 2018/05/10 06:15:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x83f5, &(0x7f00000000c0)=0x0) r4 = syz_open_dev$mice(&(0x7f0000001480)='/dev/input/mice\x00', 0x0, 0x400000) connect$netrom(r4, &(0x7f0000001580)=@full={{0x3, {"bceb84030ee1a7"}, 0x7efc}, [{"abbd455d54e620"}, {"82287819fa614c"}, {"359d0651f100d6"}, {"f0f6b47045f8d9"}, {"a5badf94e69e8f"}, {"d5e464b014f15a"}, {"bd8250e1aa429a"}, {"cad40fc69f395d"}]}, 0x48) io_getevents(r3, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_setup(0x100000000, &(0x7f0000000040)) timerfd_settime(r4, 0x1, &(0x7f0000001200)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000011c0)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10080, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000180)=0x7, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) io_submit(r3, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000d70f92)}]) io_destroy(r3) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) msgget(0x0, 0x261) msgget(0x0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) getgroups(0x3, &(0x7f0000001c40)=[0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001c80)=0x0) lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001d80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001dc0)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0}, &(0x7f0000001240)=0xc) getgroups(0x3ffffffffffffe5c, &(0x7f0000001e80)=[0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0)={0x0}, &(0x7f0000001f00)=0xc) r13 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) sendmsg$unix(r1, &(0x7f0000002100)={&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001380)="04d033fcee5f17c5468e7918e0ef53694006e03e5f427ff629a520be201c0ce4843ac01e56ad9cffd389a37abd60811584ee0543be12188d080c02556c10efb84edf9d1056f25f85ba27492061db15e72af83f6bffeb8444f67ab5d710f9d704ecfed02323d391ec65d210e919d68684ae0d33c7f718a62741be909097849bf51a2a788ec13ff384f20cff4b504aba353ebc64170c0f5413ecba2a9d5ba0729d81c50e4665d76b5e79c8dc4b1ab6caca9f0656bb8de7fbc87d38edf78680d61539020d2acc91fd21e92744911bce0ad538c56b607ccd733e13", 0xd9}, {&(0x7f0000001780)="55181995544d166a80369d5f3810b10b92efc4d34b4a8195c921242be72f8478b7c7c193a1d8b77b60ff9c160320e55b", 0x30}, {&(0x7f00000019c0)="61277c4bb8b9e7015104010853b4b52c9e101b6972cd0b5f180d20904636dbc8a5a6bfc620707b4191b10bdec195b2d61707f4627562316ab453760700b35d5dbe83f0d1d07d2feb0b6259c42bead0590d1cc2d7ca2eb018cf097843aa55d4f2caf46d72fd7a84cd0860b07426bdc430268725cde387c24e0a9f1266f6778d35fda1f34d972549c8c1bb5dfafc4670f7c9d94af1e3c74dfa1a7c883f82000f95614c70b67c4ed3b91dae6a5c5dd9cdc04e1562bc47f585", 0xb7}], 0x3, &(0x7f0000001fc0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r5, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r2, r5]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r5, r1, r2, r0, r0, r2]}, @rights={0x30, 0x1, 0x1, [r5, r0, r2, r2, r5, r1, r0, r5]}], 0xf0, 0x10}, 0x1) msgget$private(0x0, 0x0) msgget$private(0x0, 0x508) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000001280)) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) 2018/05/10 06:15:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x40) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) 2018/05/10 06:15:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x1) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/118, 0x76) 2018/05/10 06:15:12 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x9) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x7f, 0x1}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x10001) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/05/10 06:15:12 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x2, 0x80006, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f00000005c0)={0x6}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r2, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r8 = accept(r5, &(0x7f0000000740)=@alg, &(0x7f0000000080)=0x2c1) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r8, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x61) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0x0) write(r9, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000380)=ANY=[], &(0x7f0000000240)) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000700), &(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000001f00)=ANY=[@ANYBLOB="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", @ANYBLOB="46591b13ce357b47236f270bdf6a8e2222c92f250bc7231aca578b2d055f83d82a9e61bf0ded049495194cb70fb253567a83c8b8bda9085381c008289745328a090312145a18ea9862cfc4f2fa7cc8bc1c082c09694f8dfcacf8605ae5f84133d4f5a67246eec924e73ae02d21d37bd436d24f40806713f23b256646fb652ccc9f6ccb5941bb4869034ad60dce63e10b5e", @ANYBLOB="1011207fc0cbecb2861f76703c39d57aaa7683b1ba5cb138bcdb8dee835521c358cf558970c47bf465c1faa120711e46a41bba6478ede5dd3a33ff1206e638339d7179203870ae7f66a43a8180c237eb19a2905bac59736875aaa531968204a22ede46faeb0fa2e6cb61d8b250fe7d56cfd67b50aea4f16c1a5bfdc1edfe71ae81bb87d5f042fbe2098beee54e6000aee11d8890be10437afb7d9176cda81c1fe9059a3d7a176a0622f1a45f6018db10edd1f62a9968f4af15d2ba61cf9de189563f7f", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64], @ANYRES64=r1]]}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r10, &(0x7f00000002c0)={0x2, 0x4e60, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000340), 0x4) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000)=0x20000000000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r2) 2018/05/10 06:15:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="f92d4d87aa97ef543f37765d2d489c8b292671b848126fb33473a1a41e4fedd092c8279ce596dea73633b09c1bed30f4a3016ecd58ef3accafc66dc3a5d6e4d5b5f825e124df479d08f5ed05bb53309c658fe95340e0457ec508495cb8106bb4a57a4e5281a9550865b13a99588a487702a49f23d6931d6309fc9819e5b95963fc2ccd83b81140d2888f04a7f834ab6245a348a75d65127db752ce63366eb046aef6045608dcc9b4e3d948c3e2518386e607a7a4655f11e1736ba1bc7b4670709857af4c684ea61b011d5fe2", 0xcc}, {&(0x7f0000000100)="1accfac6a030b0905de23b3e10e7a56b047653e35df072dada88019383c768860e88df9b1e3410042ed96a8ffdeaa29eb52642377485abf89d125387977dd8b3da5deb6b6978848240663302aa69012b514dbeb76a9384567da52ed1de2130ef13a7d2d9eecf0e9696aae22fde09bb35daadee808c25b72d9a340cd15a919e90225b2b08ef4e61ed899b5658374023986290a4088f8ef10a62fcd96b32513cfbff60cd48206f36d21581d5e9eebe1210a7822686c8487b69b986757468fd1550236d1b130197f6a5079a239104a9485ca24a8adb502a10a373270567e2ec44e1d3be5ca492a1775fe988cde3953f46df148e7f85", 0xf4}], 0x2, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/05/10 06:15:12 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$eventfd(r0, &(0x7f0000000000)=0x1f, 0x8) tkill(r1, 0x15) 2018/05/10 06:15:12 executing program 3: perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c05, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000240)={0xc3d, 0x1, r4, 0x6, r1, 0xffffffff, 0x9}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x7f9a9b14c2bb3622, 0x0) 2018/05/10 06:15:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) read(r0, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000013000/0x2000)=nil, 0x2000}) fcntl$lock(r1, 0x6, &(0x7f0000013000)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/10 06:15:12 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x7f, @dev={0xac, 0x14, 0x14, 0x1d}, 0x80000001, 0x2, 'lblcr\x00', 0x10, 0x4, 0x2c}, 0x2c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02030009000000000002000040e0000001000000000000080001000000000800000002fd0700000000050000000000020050e4d41318e29e95000100000000000000000500000000001c00000000"], 0x50}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0xc280, 0x40) [ 214.948557] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 06:15:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="adad494bcdd4a60311782320", 0xc, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x8}, 0x1c) dup2(r1, r0) 2018/05/10 06:15:12 executing program 3: r0 = socket(0x10000000000009, 0x1, 0x1ff) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) [ 215.091847] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 06:15:22 executing program 7: r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8000, &(0x7f0000000040)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x8000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000080)=[0x80, 0xfffffffffffffffc, 0xffffffff], 0x3, 0xf5, 0x0, 0x6, 0x1f, 0x8000, {0x0, 0x100000001, 0x4, 0x4, 0x101, 0x3, 0x10000, 0x9, 0x6, 0x200, 0xf1640000000, 0x7, 0x8, 0x0, "8e2034025d6598c24d16355a4b67c417495451cf00c361eef1b8763b832ffc78"}}) 2018/05/10 06:15:22 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x5f]}, 0x2c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x420200, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0xc0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0xec7, 0x2, 0x81, 0x3, 0xffffffff, 0xfffffffffffffffb}, 0x7, 0x0, 0xb80}) 2018/05/10 06:15:22 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x10400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) r2 = eventfd(0xfff) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff90, 0x8) splice(r1, &(0x7f0000000100), r2, &(0x7f0000000140), 0x26, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) 2018/05/10 06:15:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/10 06:15:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101280, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) sendmmsg$inet_sctp(r0, &(0x7f0000005d40)=[{&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000340)="86", 0x1}], 0x1, &(0x7f0000000100)=[@init={0x18, 0x84, 0x0, {0x0, 0x80}}], 0x18}], 0x1, 0x40) 2018/05/10 06:15:22 executing program 6: r0 = socket$inet(0x2, 0x3, 0x80000000006) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0xfff, 0x3, 0x80}, 0x8001, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x5, 0xfff, 0x10001}) tee(r1, r1, 0x963, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) syz_open_dev$ndb(&(0x7f0000000340)='/dev/nbd#\x00', 0x0, 0x301080) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x28, "c660f70aa9d8199af90c65399f7b3b1b7b3ddab773625bf32e6d1f5d1ebd2a84c92e8f08d80a767e"}, &(0x7f0000000300)=0x30) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/05/10 06:15:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x22000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) mq_timedsend(r0, &(0x7f0000000200)="ea5dce77d691b01e44c3215de53acd4f7f156c358112e84379acc32c746673a736c970e62e1360d01377cd4cef051418b42f2b525c750a1cbd4c77e26113558e0a415d2cbf128e5229d4ad22c34feb8187ff9b129701ef5d4bbbdb9598928521d08422a681bc7a7c79c9949b7981cc0746623bbf073b08797e6fe44a2894284733c50eaa4ea385c1c231e73a97d43a1c81dc0dd9ab3d195d79e2", 0x9a, 0x10000, &(0x7f0000000140)={0x77359400}) 2018/05/10 06:15:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000013000500000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="c12bb1f7dad914fb9788bd0a42850000"], 0x28}, 0x1}, 0x4040) 2018/05/10 06:15:22 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x4, 0x658, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f0000001980), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x84e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@remote}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) [ 225.619980] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 06:15:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x469, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) recvmmsg(r2, &(0x7f0000000e40)=[{{&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/181, 0xb5}, {&(0x7f0000000380)=""/219, 0xdb}], 0x3, &(0x7f0000000100)=""/8, 0x8, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000000580)=""/243, 0xf3}, {&(0x7f0000000680)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000000740)=""/199, 0xc7}, {&(0x7f0000000840)=""/10, 0xa}, {&(0x7f0000000880)=""/216, 0xd8}], 0x8, &(0x7f0000003700)=""/4096, 0x1000, 0x8001}, 0x8000}, {{&(0x7f0000000a00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a80)=""/144, 0x90}, {&(0x7f0000000b40)=""/91, 0x5b}, {&(0x7f0000000bc0)=""/238, 0xee}, {&(0x7f0000000cc0)=""/129, 0x81}], 0x4, &(0x7f0000000dc0)=""/71, 0x47, 0x7}, 0x4}], 0x3, 0x20, &(0x7f0000000f00)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000f40)={0x1ff, 0x1, 'client1\x00', 0xffffffff80000000, "27a13834f9d205ae", "751c321353c60e38fc66b4845b46d8b5be519e88cf2b5b8037bf07f96401bbea", 0x9, 0x8000}) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)}]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001000)={0x3f, 0x8001, 0xff, 0x100000001, 0x7f, 0xffffffffffff8001}) 2018/05/10 06:15:22 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140), 0x1c2, 0x55bf}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x6, 0x14, 0x4, "3c92fb6b116fb71529b7f94d19a4367a2426efc1e2bc21a9e5fbe458d33d164bf7e9fc9d7f5fea037fa03e6524b2da59cbf7712286c1022b8f67a15bd1879c8c", "1927b871b7a18359206541dac9d5d31d504a673c348437adf72682f5125dadef", [0x1f, 0x800]}) r2 = openat(r1, &(0x7f0000000040)='./bus\x00', 0x101000, 0x122) r3 = dup(r2) mkdirat(r3, &(0x7f00000000c0)='./bus\x00', 0x20) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES64, @ANYRES64, @ANYRES64, @ANYRES64], 0xfffffe2f) sendfile(r3, r4, &(0x7f0000000280), 0x8000fffffffe) 2018/05/10 06:15:22 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000000)="240000000606f500000000000000060020200af8090001000be800600700000000ab001f", 0x24}], 0x1}, 0x0) 2018/05/10 06:15:22 executing program 4: syz_emit_ethernet(0x1337, &(0x7f0000001640)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0xe5, 0x3, 0xfff, 0x1}, {0x0, 0x100, 0x8, 0x81}, {0xfffffffffffffc00, 0x80, 0x0, 0x9}, {0x1000, 0x40, 0x2, 0xc0c7}, {0x9, 0x661765d9, 0x2, 0x6}, {0x0, 0x2, 0x5, 0x4}], @ipv6={0x7ff, 0x6, "5661c9", 0x12e9, 0x0, 0x7dc, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x3b, 0xe, 0x0, 0xdc, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0xc}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x5e, 0x6, 0x0, 0x4, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x1ff, 0x0, 0x1, 0x880b, 0xa6, 0x0, [], "8095972c6b43891fc6865de04785cab01353b35e655e6115cb329242fbc33e24778f45e327edf9c3b0a9ef903cd8cd12e3dadf821190dbcd6b8d6f073b864c7d9c69c7be030b2ee9df642a82ef82472dd25cb1adcdd6b3f1a52cee0b7b7e1cef6d91ed15abafb0e3c09505a38387e7d47441433f6e65ecabd82293333c225d89ca3ee5df221fb18291c9dfd28b85523d8e8be6432137a00b146440cf6a74542b35a41da516e8"}, {0x6, 0x0, 0xf672, 0x5f77d662, 0x0, 0x0, 0x800, [], "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"}, {0x81, 0x0, 0x100, 0x8, 0x0, 0x0, 0x86dd, [], "cf4660a0d0374e624f09e45a99e21f6790c0c11292f03471f56f0052301996c89898b8efc85459277b2132c55b92ad977d332d13d63afa62278c72253272cb11ec2056cc1d3202bc6094163e479a40abca3f89aa595f93f9e1d533e97dd77fb50642bb59598aeb3d7aa0ca794305177dc1e391a54e78cf4ade0bd88241db90239eaa14aadb2f6743d0fb42455fe3223c8c3cc4d242760a35d62dc72ac274b28617b4ed44f8d371"}, {0x8, 0x88be, 0x1, {{0x4, 0x1, 0xdf, 0x9, 0xa4b, 0x0, 0x15, 0x4}, 0x1, 0x7fffffff}}, {0x8, 0x22eb, 0x4, {{0x2, 0x2, 0x200, 0x31, 0x8, 0x3, 0x3, 0x93}, 0x2, 0x50a0, 0x1f, 0x1, 0x2, 0x8, 0x6, 0xffffffff, 0xab, 0x9}}, {0x8, 0x6558, 0x0, "641b7501e9e006d3b722beaa893409dfb700d49b5222f903f90dfeb23106bcb8675a89567fe321f347f4b904fa103154d2e3d84e4096bfedbfc6fc7b0eecd61832b9426b4cd2d6d31fba64565b8e83d6430f72cfb0c7c5a191efc5216cb7d4bee187165ce6e838159654bd31e707f9f018f4c29caddbbab9cc2546170a5355a50001e2e69522054c695743cd774a8e4d1af9ea0fe1ab578ac8df7b4ae292b875d3ed045c679b9a55"}}}}}}}}, &(0x7f00000002c0)) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xf) 2018/05/10 06:15:22 executing program 5: socketpair(0x9, 0x4, 0x1f, &(0x7f0000000600)={0xffffffffffffffff}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000640)=""/247, &(0x7f0000000740)=0xf7) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x400500) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000004100)=[{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000780)="e65141c9d3cdb56489c0248cb616c0d7a060be976f7b0f50a029cb9228f5e4050615794cb585850aac42054b8494542138b636694de3380ed3f926d86540f526773e4310901096bffd78f907da742f900b562139304fc39bfdb0967839abf7144acd684f39077deeca8e5616321fa8804f113445d183f3df49b799c418f833a9c39202ac98672cc58136f11f7e23e7dc58cfca4ea3eb1982e087", 0x9a}, {&(0x7f0000000840)="fcb00977b20b02da0a77f64fce769a3906fdc0f68de427794e64a55b05034c56bd5154855a8f76a85b089820fc10df55be16fa2e69b123804b2794ec27e0fc51d0ae2c149454c467a523a884dbb37c089d24957e472e7c842799d8800c62f544af7a74f84c03984be94b549b81c5d04888f1f0141c27b775cb7e37b790da0ee24320a9442e1e05ec684e9d4040b4d09e6b17c5f29c9cbf5b7b938f413f86f0f3cc10b90b4fd3eb433aa774d69ef65451e1558e571300d99a69c751ba5860089d0f6902209b6d", 0xc6}], 0x2, &(0x7f0000000980)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x30, 0x80}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000009c0)="c58fff71117d9dfb6724ea0998aaba3a80082f6c24b4d81a902a4fcb2d253d9c11742124817cface", 0x28}], 0x1, &(0x7f0000000a40)=[@iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x3c, "2fe2041abeb0b8b4c8cab9125248f40490ccef7706ae03a7b57e98d92d285624afd6ebba953e09b87a00024137989a6b533fe6a9043f846d618a85f3"}, @iv={0xb8, 0x117, 0x2, 0x9f, "9c982eb2d1252e5368c54d113f6d07586b5dc9c9984ccc865c52f3414101d7534aaedbbd461206ca44556234cf22123a133c8ec75f1ee5da24809430a5ce84a3423469b6d700da59c596b6355b495a013c1141fef6e21963209047359e19fe745f48fb12ddca71ef74a855c9ad671e2cda7a7cecbeb3d041a2805905c277b4b24128628f395aa55f204260ac03c3bd3371d204bc9511f11ca0db2073e58df2"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x400}], 0x1c8, 0x1}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c40)="1e7920d50efb2c80b562a49c4e3febcdd73b8e81cb86f93739673008c6fd108b9546273dbc2990", 0x27}, {&(0x7f0000000c80)="3a58c739b82a304059edd85aa1f569de7d1a6288454ea52d501a7af20106e35a0eb7367864648f6b90616e123368b9cee625e14dedc660a313625d6fa91f87eaa151e1ecc99c9d4a9af8505a8e317b5d0d3533f679e380f6b6ff61f439e0980d4af96e7945fcd6c877087ef6b07253fc", 0x70}], 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000d40)="da0d9f0685ae715611af2329921fea6d9af52418449bcfbb860c9c60ca952b9fd5", 0x21}, {&(0x7f0000000d80)="885e2fdf5d156fc186466d1114f4f2f5f901fa501f98fcbc02bb289752ff72f8c3f888a5cbfd6c73c663ae8c01c9e74956a727df84255408422d4585888eb46ff4b83bc4f34af9c7a19da989bf79b7d31e5feddacf8f8bfd9d7c23f59ccb8df3dc039632a18b1a125fa7cac5154f57aae1de68230164a89266de68cc52cd0ffcdb1eef372c759b2e7f14042b05af7f2e380b7072ac908ed20b33232f22cd9050174e2669879beeab06ff19a89718f32a5f212635", 0xb4}, {&(0x7f0000000e40)="075f84a3c9c5a1bea7264548c7b966c6b033f8bb1a18902252a1dbe2e4d791b85bf9fe3896e86813a0ada88298824ffe1fed0552a8654d8d38d7689ed27af7b364a3656b93f63db7", 0x48}, {&(0x7f0000000ec0)="e15f57a29900dc6ed02feca866b3124b7ce77d14b9819504f12c14f1b456295cabd101d5a9e42eb2f25d0582998f10b4f6b9daa209eb8eb3a8657cac016111e35c337298cff9ceaad2ef9564b16209305bb36c0b0696cb52cd63155e3c01a1196257b99339f0d2ebaaa13fe1280e9d92b07214884f42663a854434bd0e6851adf06bd3366408cd3b6f24153c2861b92a28360f1a9686c33d32a7337d4bdbbd7a5bb8c0d21749dfcdbdd80a5ebda498174a4e878e999062ebbb91955fcfd5d41cba6892608eb581bf8ab4e422b27918491b", 0xd1}], 0x4, &(0x7f0000001000)=[@iv={0x18, 0x117, 0x2}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001040)="330b1454a7be3cf38ec831bf5e8da42749d725d41561507ea7304b0cb365f6bbc7abfde1f6ef8973cbd99f2e3f02b52dee8d11d7035dbc65d7cdf656515026a3a7c7a74b2b14f5c80e28fada00c8f58bfa334cd9ceffcd972e4ad842ed4f53275da62e173aa42b31b4b90f", 0x6b}, {&(0x7f00000010c0)="c84fea46f7862a27f8032d1fdb952f74671b343a6e17918f8b93c920755751993a7529522ff79b1b5da8d92b35acd4a7d23992e09b07618a3918e085bbb62d9e33d13686f5", 0x45}, {&(0x7f0000001140)="55174b585cb8110f68b5a99dcadcd0aee263fb02648f4e64dbdc31f3f603aedcda48928f62a2467d4ae1cea72a4b98741ae180291ab3a2c1928657aaae2780b5fb238b93c53648e89df28136f0c276f4670be653b970f7ce0a87c9ed1ab23a4d5f1831e8841d9a3df381bdc7f4da273c223ccad81a95dc520ccc0e8ed3bad65d031c2576bbd23924d109c857eb96b4571fca17232b8701ef116c68b7c5fa69832e10ec87806921", 0xa7}, {&(0x7f0000001200)="97b05d9e9be0f55b66811c964d38de9596b4a1", 0x13}], 0x4, 0x0, 0x0, 0xc0}, {0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001280)="185c7422d9be8da18fc968897f9a9c2dfc4a655e610f81e74db993790ca04d4bb679497ead2c29807b8ba36c1c3251be59e89f31ac54d221f150fd1a65db21cc136e5e921be0d29898d80fdbc7b01a512a62e3fffd195bffd30d2b624e6f029930e21bc8f03a6ef5981c103494dccc80348df01f8ac2f7b6c8de49e72f6acf6c81ee2806c7446513ffd57021cf59ef9c9271b70db32ea997a9ec9f2b77257cda7cae2a763d0515c9d82d95061feb483163ea5716fee07b6b8cf1728aaacb64687c8098e3a12cdd63a8d791c5957db42c3d92c3d8b52c7bd104e0d006460eecec7a7c838dfa", 0xe5}, {&(0x7f0000001380)="c3da4e10426a047b4fb2298087b7befa35c46ff657ace5284de25aeb438b517c4cb27674873f7febfc85479c76d807ad1ab367ccc546e4716a23539bb68504b7498f98e4a86fd4ae7546907a117339275ccd5559a239b4619c969cd6ee85d3b1794f088aa245978fdadbcbb427e20527ca1ec20007def5d0f6e659d74b1b3154c917659cb7f5189077f1817b563d1a8d9ded34376ddc6d07022d08", 0x9b}, {&(0x7f0000001440)="581ca393bd296982ff0fef8a22ae8c5cd7fecb5ac6a72a886d27b5a8ada1d96cb750f8866758cf02277a8a0c28e08906a731fc1877b407de99af4dea78e13538e4a60ac604010c530ad4e5180b3e131f3a4cdb05e45ed3b4502942ea742630b55aeb1c3d47f847dbed9ac75ce449860b57e8f24efd28ad2873538898eaef1c01447eb2d55c0192332284ffbe2a3467b851192537230f7a91adb53bbe35a918a63f30f343cf0b8696dd6a10f86b1365081e3ccab1b212c7f494f65518973fa411c1d1", 0xc2}, {&(0x7f0000001540)="3dc2b0c024564bafd475316ca3268846f7e7be96c2687ca83750ee8de56fa7b793864c7fa17b22cc404bb8385b9c19a182abdfa857426346f13aff2883669a092890a154a02e2b61ebcc3ae1172b3d94e3bb44ce5e20dc03f88141a83daa966333d583f2388878e00b91a1d7861250cc9393ba1d722913baee44a87a411526943588e99cba652f82786800bffbdc5cd2a44de83bbdda4066073445db639f5fdbda557fa20e40c5d45c2b33e3e40483c629e624bf016a74430a0ebfc4106cb1ca7b92", 0xc2}, {&(0x7f0000001640)="13bc85ec8242051be1bfea3fc7cf8b3cfe86ed7c3fc21808e52f7dcd0fb4d4100f61e27850f882cdd2ba01f7239f12cda4c9578b75efa15fdfba00a5ffc25531f90f46074117c65bd0bc069c3234195ca54da42d09c0b8bcbe20733abd6c6efd16ad6502efd3c7c794928a5b1e5f4c936412e64620dc013d3d12e6a83a67534e7c05b8a9d76c4c7362aac3675e8233db0901cac2fdc1bbbfb4c8a58d9c6d5e8a66eefbb8cfaca823ad6474b52633dc62e8097e5e39e3dcbc08dadc68312f4ab03602a0043c6a9ae694ceb313c9", 0xcd}, {&(0x7f0000001740)="c509c1685c8aae2b59dc9f6f1afb0dcfe84bad64621494911cd92efa268204ddedc9c4e873763698eb34dd8aea1ff8e94b398b769c24941567f50c84287e8371c87c61a7fdcdb87beac1eb86ee40d3229610e39ff9bb52e15354c034622ce2682439514c569e80aedcb9eff748f06b7b00676c263bd4fbfaf847d109fdceadebc88481a730f75e190ada8291639dc4683ce1a50bce6270780ad6e457964938fe1cb3516b9aab087906f788d65967a5f629fd740b515985e4207a08c399bb015ce745d21d50e87b7d0e44396d002a0f42573154b09e372e2e5ee53c0f9d745b0420f3e3973208bd3a8e92551b073b73b37dde0ad6be", 0xf5}, {&(0x7f0000001840)="1c3859217b5f1310d8a1f39949923f3c931e4c2fd7dba46ac195f435225328c58f4284193353d53fdc2e0927b15de4563ccfc670922dfb06f7167541a4f305170d1efd84a91e7eda165c744c4665e0cc0f577d1ca1b9b1681f2b2dace31f66ce7776c71dbe2b3b290ee071504aa62e002d45f3b49c0eb7ac847665ff26a882d26492e03cb6212f142b7c6adbaf314a94bf0a64f99b8590fd7aff85096e2a72fc79facac4c15832290066c2cf214a907b795e3a54b2664a1d480d7d95c9bc932ed64cc0f87ffaf879729bf354ff8041fae5c3db7aaec35b103255f78cd95f68afd74dca4ad69f35436ce7a5d682ba5ef0ebec", 0xf2}, {&(0x7f0000001940)="77cd09e3581acd58e58706cf84cf201cb03a6788061790c450f69bac2f594a3fcab5c6665f55a7ab4220fe8caff5c81096365dd745ca97bef82014e385440b29a7d0c033c9421c04e0800a8c79e9333b25b961d868df1ff3a0", 0x59}, {&(0x7f00000019c0)="e2d315f9daeddb4ec88a4c5f155182d07bb3a426302f6a26a62d29ed95086ecd912753163637b9390b115a8dd5b35f3ac01d0774eeda1f1395994e3a4d739dde1bbd98706b27d51a195f6408e178d3c660fbb517e9221a0802c5f7602c073be2eee73ae650b3022b54c0104a61c8dd9d72cece1f6fb6de49b342825fc9ec683d410b8f3bb84170667479da071990d47b3bf32d95e4787c7147d9b7d79ebcd0bd81b9b2d05bad73639d7f4d8cb0a4e42bd7fbc1d1d6efc00508000b6c38f2918f7fd57c57f77617df5eb1048c9b16aa7c7fcdaa620ed8", 0xd6}, {&(0x7f0000001ac0)="234da427c4fc2b9c7c9af32f3611c0459f2f771f475d304e43426b811bc71b2bc553bc25b436e83d441a0c3f4f43612c145646eaf5b24bd0f21a2d37743900ec276a7de6a8a891be6399ffd3fe0cd4d4e83c215f0fe831345dd4ab6d49890df915391a823e3397b5768fe477061bd6250bab0e90df4178b4eb39bb1d1a8aa6af3175d4b14f4659a0d5b779d1b8a3d382282df3a3444c6d0a5a64af58a47bee2b3a3431619508f7ddcbb7c282bb7e6d8ace29a7818572", 0xb6}], 0xa, &(0x7f0000001c40)=[@iv={0x100, 0x117, 0x2, 0xec, 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", 0x1000}], 0x2, &(0x7f0000004000)=[@iv={0xc8, 0x117, 0x2, 0xb3, "319e6db368c135fd498a00f2a162df8c40c58cb5d5a09eb0030919b413dccf4bf2f7aee146940ae9ee89f490ade4ad18a20568af2867f5f6aaf76d4e43a75a20877203fa00e73f3b5c8cc59de7412696263086009a831c5953b13a63da1c737d6dc656bef3d25bf1f5a33674ff68481b748332da38edda30c61e855beb3130651db9bef6fafc24b93c94ca35206e4cdffeda1dccf29f26132f3d240d14e67f338f0a5e23b5b1a83fac9fb70db1097aec463016"}], 0xc8, 0x4000004}], 0x8, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000580), &(0x7f00000005c0)=0x8) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/47, 0x2f}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000400)=""/83, 0x53}], 0x6, &(0x7f0000000500)=""/28, 0x1c, 0x9}, 0x1) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000003ff8)) [ 225.743071] kernel msg: ebtables bug: please report to author: Wrong len argument [ 225.768933] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 06:15:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x40000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0xa52, 0x7, 0x7f, 0x9, 0xffffffffffffcc59, 0x2, 0x5, 0xfff, 0xffffffffffffff00, 0x1, 0x1, 0x9}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/05/10 06:15:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) msgget(0xffffffffffffffff, 0x100000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) getgroups(0x0, &(0x7f0000001c40)) getgroups(0x0, &(0x7f0000001d80)) pipe2(&(0x7f0000000140), 0x84800) lookup_dcookie(0x0, &(0x7f0000000040)=""/30, 0x1e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001dc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001e00), &(0x7f0000001e40)=0xfe4b) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) msgget(0x1, 0x200) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) [ 225.832981] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 225.840460] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/10 06:15:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x20, &(0x7f0000ff9000/0x4000)=nil, 0x3f}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xfffffffffffffffd, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x8, 0x9, 0x0, 0x3fe, 0xfff, &(0x7f0000000040)='veth1_to_bond\x00', 0xe4, 0x4c7, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40106614, &(0x7f0000000080)={0x2000000000000071, &(0x7f0000000040)}) 2018/05/10 06:15:23 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f00006e0000/0x1000)=nil, 0x1000, 0x0, 0x21010, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) [ 225.981494] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 226.026242] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 226.033671] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 226.067808] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/05/10 06:15:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)}, 0x400c840) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x6}], 0x10) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000003000)}}], 0x1, 0x0) 2018/05/10 06:15:23 executing program 5: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000), 0x0) recvmmsg(r2, &(0x7f0000001080), 0x5, 0x0, 0x0) 2018/05/10 06:15:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4c000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) ioctl(r0, 0x5385, &(0x7f0000ca7000)) 2018/05/10 06:15:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="7783d0e654669d8c17ddcaafff6c8dd6d2785fd2019b3f4570a271cca55872fae34d2cd55ebecefae06455f78dcb950d58e49861021f612173db7fe570c1f0ff8371e231b3326283d7ce50cf9ec56776ab052180b5a7b12d48ae7ac147d597ff36e4ad489ff933b6f20eadfdbe3d033bd99cf95baecf7230a6a7765ec1f1cb0b55975cc6601c739d29bc3672ee6527a38bf66f74ac3e9f607fdb885f03f3531b622514e2e1dcd656ba25c13489a90b8ecf7b7e232d30535a9e8cab967bf7d6749bede7b189f2c30c575ddab043e3fe9a717371a08c53ffe054a5c89cc08424f895b1da65f9d5bbc6", 0xe8, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x200080, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000340)) userfaultfd(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="200000001e000103000000000000004c030000000c00000000000000"], 0x20}, 0x1}, 0x0) 2018/05/10 06:15:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x2}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000cbd000)='v', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x0) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x100000000, 0x5, "fecf8197012393d68db145923e9fb9901f769e55a38129e3dfd5de688b479af2d1ee28ac1a855b70c00ee09f70953f9220a1cb5c299b39830d4ce9e91bef19", 0x35}, 0x60) 2018/05/10 06:15:23 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000001080)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000010000070000000000000060000000000000001000000000000000010000000100000006100000004000200000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000", 0xd1, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="187aa6cb376d2be5e6c4349155fdf4a59b51"]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280)=0x6, 0x4) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000300)="d4bdb477373b2a93bff0b5f6777b9a10616a7e358249e46dc3f81784fbfb71b25887885f96742e63510c95c4f54ce5955cb36140e17677c0702197540f2493d7009d2da9b8921dfbc4fb41517b08b285ff468530e3c2f76bd1372df7158bf72a11aa221d5279fef67072496da0e49f9f59aed2d62e998f9ac72f54f0bec7cfe659d60da7f6d41a387391d28d6b3d74ae0f1a39f0ebc93638a432a9b425beb49bec59db13c5a5aad23c3136a0a71443ff2622d85444d6a03688932b8be592655d61e972c56c") ioctl$BLKRRPART(r1, 0x125f, 0x0) sendto$inet6(r0, &(0x7f0000000180)="907f6a34382c700ee025ea8f95cf2f529fd08f1c4e578ada35085c4a5455fc22b26d5be14a294ce0c6caade135bf99e45358a106f03f58d6f1dcf7e5f0ba1bea07099e29af27955b57ef82afcc710fe4165bc797e8a1907a5954b03e2e407497e1", 0x60, 0x8000000407e, &(0x7f00000002c0)={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x1}, 0x3) 2018/05/10 06:15:23 executing program 3: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af23, &(0x7f0000857ff8)) 2018/05/10 06:15:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ifb0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) dup2(r1, r0) 2018/05/10 06:15:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'bridge_slave_1\x00', {0x2, 0x4e22}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000001300)=0x40, 0x4) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x1) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0xc1d7) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/10 06:15:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0x20000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x3, 0x9, 0x100000000, 0x0, 0xb17e, 0x4, 0x9, 0x1ff, 0x2, 0x4}, 0xb) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000001}]}) 2018/05/10 06:15:23 executing program 5: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x7, 0x4, [0x0, 0x5, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f0000000140)=0xb0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000180)="f1d6a26bb9b4a04dd904f7fbf7438abe440646f502927170fd18c1a28433f4c2887f91e407cd64949fc9f9c3f2777ba2b1502dd9f99e162e5267912c4a53c03f6a21f37e03a268441029f178f14fefa21d61a8d4cc7aa623d60628642cdf38859c4986a480b92c1346a88c313e00ec84b625c8c90233153d30c7246c9137dcaa2a8e00201b86c0dab32411eba5d04533a0", 0x91) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000140)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/05/10 06:15:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x4, 0x400) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x0, 0x100000000, 0x914, 0x21, 0x7, 0x401, 0x80000001, 0x80, 0x4, 0x3, 0x9, 0x9, 0x7, 0x2]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x81, 0x100000000}, 0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 226.606804] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 10737418240 transid 5 /dev/loop2 2018/05/10 06:15:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001300)="08ee", 0x2}], 0x1, &(0x7f0000001400)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/10 06:15:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x4000000000e6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x20000000, 0xff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x1, 0x0, 0x240) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'ip6_vti0\x00'}) 2018/05/10 06:15:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)="d10204000058002000b33f93e7f32e1c00ce5fe1b471985e", 0xffffffde) close(r0) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7ff, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x5, 0x101, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x400, 0x2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x63d}}, 0x7fff, 0x8, 0x2, 0x8, 0x5}, &(0x7f0000000300)=0x98) listen(r1, 0x7ff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101202, 0x0) accept4(r0, &(0x7f0000000240)=@un=@abs, &(0x7f00000002c0)=0xffffffffffffffdb, 0x0) 2018/05/10 06:15:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xfc000000000, 0x80) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000540)={0x4, 0x0, [{0x105001, 0x3e, &(0x7f0000000200)=""/62}, {0x2, 0xd2, &(0x7f0000000240)=""/210}, {0x2005, 0xb7, &(0x7f0000000340)=""/183}, {0x0, 0x23, &(0x7f0000000400)=""/35}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000006c0)="1073831ec8a18564c0832c6569673771", 0x10}], 0x1}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/10 06:15:24 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x7, 0x3, 0x7, 0x400, 0x4, 0x0, r1}) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000240)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) dup2(r2, r3) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/05/10 06:15:24 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/05/10 06:15:24 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x20, 0x10c41) r0 = inotify_init1(0x100) inotify_add_watch(r0, &(0x7f0000b6d000)='./control\x00', 0x20) inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0x20000408) 2018/05/10 06:15:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x80) r2 = accept4(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000300)={@loopback, 0x0}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b00)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d80)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000e80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="48020000", @ANYRES16=r1, @ANYBLOB="30062cbd7000fcdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="a8010200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff07000008000600", @ANYRES32=r6, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000040000100240001ff000000000000006173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9], 0x248}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@ipv6_getmulticast={0x14, 0x3a, 0x201, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002b40), 0x0, &(0x7f0000001780)=""/171, 0xab}, 0x0) 2018/05/10 06:15:24 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x202) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0x9d, &(0x7f00000000c0)="f48234165dcd6aee9461dcfad0dc835c2b1533f460542b9f22ce90c97ba60ffa9fc87092ea5be5e228a6a875e79d3efa28a18523e1f1014900589ec0c8f68f7c56f4819de5ff98accf8285c09013a3d5be4949ae05ec9e04dcf09f01a7671cd98023bfd2c60e397621dea035ec71930f2a3fbea9fe6b930dcf0a7225478eedf149ac960052c7bbfc30c582c40ee3595d79f86c7afbcbbb6f3aae465d68"}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x69, "9c0b2ace9cf9cd512ce6e0ee1a61912a8cbb7f3c4df8788d6470c4be60e4aeb9d5bbc37163f872b4a9cf51d24441c7396ad3f5ae6dbfab25e9d0db0185c42c6a35f6a5c7edeb7eb081d301968bf05222b1ce965cd7402a0907ad152abc4c9437a6ba4ecb02aa6ac682"}, &(0x7f0000000180)=0x71) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)={r2, 0x1, 0x9, "57523cbfa7ef3eea32"}, 0x11) 2018/05/10 06:15:24 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) fdatasync(r0) 2018/05/10 06:15:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000040)=0x909d, 0xf6, 0x2) sendto$inet6(r0, &(0x7f0000000340)="80", 0x1, 0xfffffffffffffffb, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 06:15:24 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="be00000081de59504471b4a9f0b243cf6a0facbf93140fdff63ed6fa14fe9c01e41dc3751958140b40bb365e2c5e789eb570129eeacd6ddad8ad9098dac04831015d5e6ec40ab8fae98a7620bab53b3b3a0762209008a10a1cb2ab5e78b762ed5d3895dde8e7ff49ef6950384900179b62ec5deabc1aa9f9548773e1c549e755a56e058b6659c6de64bf0400e9c42c0e6e3078ebd5ac695fb6e15c1e8eb2b4e16873354bc066c3da72397aec863c459f974dfb13b540a9be00aa5229a980fd9f56ab"], &(0x7f0000000040)=0xc6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x16}, 0x4}}}, &(0x7f0000000080)=0x84) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000002700310300000000000000000700000006fcd836d65d92f42dbd025daa83de9bac170e3ca5271d2d80811dd0d1e7314da04d3a8ed1f5fa8de43322235d85c84866bef3d9cfe01addaaf22883b03474006c45cbec03ea"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000140)={0x80, 0x18, [0x200, 0xec, 0x1572, 0x4, 0x5, 0x80000001]}) 2018/05/10 06:15:24 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x80000001}, r0, 0x0, 0xffffffffffffffff, 0x9) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/66}, {&(0x7f0000000280)=""/146}], 0x1) fcntl$setstatus(r2, 0x4, 0x800) fcntl$getown(r2, 0x9) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}}}, [0x6, 0x9, 0x8, 0x100000001, 0x20, 0xfffffffffffffff7, 0x9, 0x4, 0x7, 0x1, 0x10001, 0x9, 0x61, 0x0, 0x7f]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x9, 0x800000000000, 0xd0, 0x7fff, 0x5845}, &(0x7f0000000440)=0x98) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/10 06:15:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000100)={'bond0\x00', @ifru_settings={0x10000, 0x0, @sync=&(0x7f0000000040)}}) 2018/05/10 06:15:24 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYRES16], 0xfffffe12) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) io_setup(0x0, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000340)="acbfd96a722bb3c4ab310c951e4ebc79e618bfe73b2a630d7e4831a52b680cefbed4d85a65f3af973d18e7e443d0cc38d91fbe72ba273d3ac335c50a5a756491be18aad87cbe6c10ddbf75d22c6092fc7940cef01c00585e0daf44c25d74bbe058fda57303417dc60511d90819dd7fafcc95380c6d9a9c0debb676ea0ba229fba40bbaf718797def287c49c6612fb7f488967e9f9b8564b22bf54cf44e529a9761bf800949d0561f93c8865a15ffcfa550233c9ad5d79132ef5324fa45686b177f5123785e2730e3ed2e6e87adec7a4df02899b47323011a3eaec7cb9ad928", 0xdf, 0x8, 0x0, 0x1, r1}, &(0x7f0000000100)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x5) read(r0, &(0x7f0000000180)=""/58, 0x3a) 2018/05/10 06:15:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000400000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000a7000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) [ 227.779264] syz-executor6 (16199) used greatest stack depth: 12800 bytes left 2018/05/10 06:15:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./0-.e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/10) 2018/05/10 06:15:25 executing program 3: mkdir(&(0x7f0000278000)='./file0\x00', 0x1) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0/bus\x00', 0x440, 0x0) pread64(r0, &(0x7f0000000000)=""/97, 0x61, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x3, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) 2018/05/10 06:15:25 executing program 1: keyctl$session_to_parent(0x12) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) unshare(0x8000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280), 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_getscheduler(r1) unshare(0xc000000) 2018/05/10 06:15:25 executing program 5: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/138, 0x8a) r0 = socket(0xa, 0xfffffffffffffffd, 0x88) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001cc0)=0x2, 0x4) 2018/05/10 06:15:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x48) msgrcv(r2, &(0x7f0000000140)={0x0, ""/99}, 0x6b, 0x3, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0xfffffffffffffffd, 0x0, 0x3, 0x80000000, 0x0, 0x7f}) r3 = semget(0x1, 0x2, 0x744) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000100)=[0xd38, 0x0, 0xf933]) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x80000000000}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/05/10 06:15:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc8a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0xa, [0x3, 0xfffffffffffff000, 0x1ff, 0x5, 0x0, 0x85, 0x9, 0xffffffff, 0x2, 0x81]}, 0x1c) 2018/05/10 06:15:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f00000048c0)=[{{&(0x7f0000000080)=@generic={0x2, "ee197bbe1668067b2d9f54325b2e6bbd4032ce8604afa316dd946c3c64895f2a77ee1647c645e1a2db6f07fba753b225d147a5c0ce764c796770a871fc8725bdd7ca5ad0c883c9c678e6a7fb3c132f3c7c4a9173f0ef0e347995b8fcf764bd5d52f770299ec213b4a2b0ff032f04a350f984516e43817693f8302dcc0d1d"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f0000000680)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000780)="ec", 0x1}], 0x1, &(0x7f00000008c0)}}], 0x2, 0x40008c0) 2018/05/10 06:15:25 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) r5 = getgid() r6 = gettid() getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780)=0x0, &(0x7f00000007c0)=0x0) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840)=0x0, &(0x7f0000000880)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) getresuid(&(0x7f0000000940)=0x0, &(0x7f0000000980)=0x0, &(0x7f00000009c0)) r17 = getgid() stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000022c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="4846999a8e6ef408e5151df00320016f7e50862295b01d718564944269bcec83fb0a032a7d4c66f7970d7bc3af942771d0a100f67efc70f3e6de9f7539de0a3dc47e00ae96cbda303aa186ec9c81a7bf3e483f6038932f9ffbea613cbe2b5c7f5a9974418304208cbce46d9a06bb555bc01a84a5c8843a1abc8f9b29794007626aa42aaaf5222084d89f07bf7b20841667670cd9c263dfef201dc4f6a9d750d4f72f2d9cd50aa3db909e2dbb19d9a3208f15b00e1a58f16a376599bc8be295f8518dffab32", 0xc5}, {&(0x7f0000000280)="1e158bfede30e9c6e455d5b0ec7dc38aaad8dfcda2f3b051c59718901cbaeafeabb8359ef04c1bd0f7c1c94b89f50e7012ce01358be0d19af737f1f7d82d57c56bfd9bb4d48930e353d48844afddb5be6be22cd984cd362c89ff4343a53e9f6d72cc695602298f25312b0008386d1485719e1260d3874d8d788968dd92f2e90de0abfc08566f86f8af733fa3279d58ae9752e38782d1f455e4d58940295dd5138e8aff69027a244f0f59b4656bb3a68ae28ee774d53b628cdcf84dd8344fe2acf38c73301f8399a5493d3479fec8456d87c00c233e6c7347070c79c5b9c8f19b204b5db1", 0xe4}, {&(0x7f0000000380)="d9c8b25dcff50283d50589e1eae825e80cdc03a4c617f0fcef3d065907bd9bdb7fb28dbee47e4c271266f59b505f670d896465a36389dc9721775cdda1cf47a8bc6f6c372a9771015877310c70212c7d5de3219a82187b20288f8ee662c6b829cf794fdd472bdb5612cdd52ec15161bfb51256a8cdd79a1a2b6fe00f00565b468af53aa39d864534a1e4a80f0a5afe3c2399e38ef68d70f48bbf1b36", 0x9c}, {&(0x7f0000000440)="bf708737bd020674f51628c3f3ba11d7d6fff44c41f50dda3296926194ad6fd48aa2d263d4345bacd6d97a4798f31f41d3be67a74b1a5cdfe2b71a9e22f009aa246963d45d7ef8435630c0d592d22be969fe8ed76ac73de210c9a275a82847f9bfc0133285504cdafd4df791960aad9a703af958234cd2117807a361c16d4f85eee03e689d1d296cdf74370afa95f53136dbe3e21d31e98f736f47973e94a210da8892a0cbccaf3c4b3f7611987aa297781ef890679b65c76d7ca43307cf3a2c3b05217e73374b9132d31192c7f47f1f529abec8cadddcf25ecc3a30e360", 0xde}, {&(0x7f00000000c0)}], 0x5, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r12}, @cred={0x20, 0x1, 0x2, r13, r15, r17}], 0xa0}, {&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000b40)="71f7db5ec55c8a35403ea0808fda8258f0f63d4ba96b6580697839c78bb0c9cab415f8070f907537d361861c9574af15948a", 0x32}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r6, r8, r10}, @cred={0x20, 0x1, 0x2, r13, r7, r11}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r2, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r0, r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r16, r17}, @cred={0x20, 0x1, 0x2, r13, r16, r11}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r2, r2, r0]}], 0x150, 0x4000080}, {&(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000dc0)="54068e2425ca98582e4d8e7c97b3fdc257301243a7ebf35e34bbb1fa2e85f79e4478a1908054eaf8208fb7fccf71a20a909cec2eaa09f8c148096eeea3439b6378a74053af7f424ca52eb0c42d0bade100e9f6deb56a7d703ecf99620870c46e439a1d3fac7bb8ec070175c8886e7c568008434397e2a0ec7e582160ccaf33933a3ae09a827066006ef828b23dd6e8031135bf6956d53739a838a16fe4fd11f021631b2cb080644aa8f7337cb99df6eae660edd37c435c34bbdfee68d8f8cdaa1803626ba9567302495b12ee7645752eb4d2a257391763d642db9d7cf2c4c1c979c7b864955d026e153b8550110ecc6d2b03fc3bfa7b02a565", 0xf9}, {&(0x7f0000000ec0)="979e2dfcc35d42ab51160e2245a4048c326bf9e9c6d687788500838ff4e3648dcc1c1842d844af210981f2955fc3b5252934f611a7680f2cb78888637a6e57631882eb0616b9a53077375ce1aafe0e28007493ec7e8839f8ae6d0f6a38aa61f0d1efc47974f5b5b9770ad5bc2858958876315fbc7c4fc0e9ecd859c14a560c3f505fe564a807b55a29ee86193054c99aa38ee1a2ebf34f82c2bea5aab43cfc1a3aca29a59a1e0c080db5dd849362c3a9d39fb030d186ce70ca18ed4b1a80fa6e097e6d86850f316769d703fa47d9777896cb3106cc859007609a5f34", 0xdc}], 0x2, &(0x7f00000010c0)=[@cred={0x20, 0x1, 0x2, r3, r16, r19}, @cred={0x20, 0x1, 0x2, r13, r8, r5}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r13, r16, r5}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}], 0xd0, 0x1}, {&(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001240)="f445f4e30433e747623ac3b73ee729451a9234a2314201f14fe3edc04745770aa68414eabd77334ec263fc26b144631e746ca30d1d46d0da521cf6c2f678fbc3078e5275fe4c77ef799ffbd74446ffc54007662b8ad00160a230809b43f8cafe488e13c8b782e8cf76774de774b53ea66806b44d8e5202d2f49c7769d8797d0838433c39abf6a12e37805203092e5445625d6d277afe8b412158ea1d5388005de0cf797b7a389db42aa5e300b555bf412570412a92bc442360558110d9fd01885874df11a7bfa35b51c4bd54a8aa10bf85200978397b709f0f9dcb275adf9fb062c8fc9b5ea109fb4bfc1404faa0c8", 0xef}, {&(0x7f0000001340)="80c5117b53f95df7a50932c4ad0cd1671020a8daf2a53dbf383d268cfac919a999766b1a601591467163c32bd2d3a8cd548be31041ac3a9cb1d4bfb00bbfecff5c3d8cf493345ca658ec72571100e06e355590e676071a305f5b4722dcdca4cabce87c648565a843423a9f6525e8eab98f8929e92f7ab69c9e4abb656d9e651d5496207e95067c323a21218624e50f2d36767f657c9d1d53ef0a80e8450002186aaaa511aff1e808aef8e8ce3a3521cbf365cdc2d932c3990a5e0dff4fbf59b03f30262c1005dc60a1359b2d", 0xcc}, {&(0x7f0000001440)="61da454e13c81a08e9664d745d97f74fe4d7bfa49156a13b44beedf4f3db43f56acb40f0b19078546c773d7a0eb3880c9c8886091dd53c89d241cfbfa503724c7150927d2452309e135ab66ef967dfda7eb43cbd644990dfc31e7d42bb398822a677d0bce3b874ccaed13b604979155f142ce3b2a95d16aa45c0d48e5c449e93909107559ef0f2c62440afe8a36e810f01d45f87bfd1a9c8e8f53d68", 0x9c}], 0x3, &(0x7f0000001540)=[@cred={0x20, 0x1, 0x2, r6, r8, r14}, @cred={0x20, 0x1, 0x2, r13, r8, r10}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r3, r9, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r15, r17}], 0xc8, 0x4004000}, {&(0x7f0000001640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000016c0)="af1bb975c4625acd96b3e6ec6c0101845573f1b47725cf75fbc2b371e191bd10e09753ff68dbc747f6696833f3934d6424edec3087dbd2ea654a47a7c78148f55e2913db4b9c62ba2919c6c1dc297f104a6612f541d4d989fd0d645f115619d1f2e950bdca4ae2ad517b52", 0x6b}, {&(0x7f0000001740)="f50762b276e788213364f465d23e756a5f2a", 0x12}, {&(0x7f0000001780)="c6dd133946ca264b5a37385608d242fc1824bd7b6d49109ec0ca77a127be33e7cc0d8a21cca1b8e466cab190d1612b09cc50874f9590d5dcd588d3c479e6432f5731e2adc3a3eb6217b8ba05b15a", 0x4e}, {&(0x7f0000001800)="197ad6733ed50c0fa42f6b5b7ee4867caf9211b574ce0fce367b3f3bde0e", 0x1e}], 0x4, 0x0, 0x0, 0x8040}, {&(0x7f0000001880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001900)="44e1de5280236f5a1d560c962b9c282e945b4f5156acc0fde098248eb72fa5852ae880ba4cdc395e3f46", 0x2a}, {&(0x7f0000001940)="f29825a4055f32ab1d7ccfae2e5ab412e8b732d96db3958b19c6ab154335b54e48e647554dd43954c5017adcfb497eb4f28e7a6c0190fcaa7438434a8d2bfa", 0x3f}, {&(0x7f0000001980)="cf5951f3913a050563ee9d7c8878b6452642e22f1a74ae4f998f443baa6e641c09b22f59a65de5920aca8eae31515b7ff6c5ae26adf04e3a0a6f0f39f4689f10189132d4d1b545c5b7ff99faa8a571926466968ffc2014e9a83c297acd1a36a9376dc6f33fe31360d2d1d6ea87e9199d9ad27c3860787140164834f91291f7107f72d42db0f321899e9057839adea883d37cab949ee369dca7fa298d39cd7985691ca5ee7eb6d26d26c575246b5df45a3383d1", 0xb3}, {&(0x7f0000001a40)="d7a2ffde561169f39c8c1d4a0c0a5017e50598032910733fce7553ebe8ad9cd5d2f7bc0e7af2deb7b27b4b5123e2f427285aed749441c929212150496a9dc83e88b0799576769fafbb5f46af9f5b03558f65863b8039b3f55eed9a01347d3fdfc2c2e1d84e53e8c43040378e1ba10c43f5c04ab1", 0x74}], 0x4, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r6, r18, r19}, @cred={0x20, 0x1, 0x2, r13, r9, r14}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r2, r1, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r18, r19}, @cred={0x20, 0x1, 0x2, r6, r18, r10}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r13, r18, r19}, @cred={0x20, 0x1, 0x2, r13, r7, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r8, r12}], 0x158, 0x8040}, {&(0x7f0000001c80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001d00)="f167d1cfc061a035488f101ac883f12c04c9489520dff4dc6744ec85931e4aee6a6ed6e4c15f3a66c728ede4ef6335139f4fcfd11a5ff3eaf90932f217217af1abd3103bfd8f694b3991a1e70f7e810609f367399424a4adf008210463d43a5ba47f4e56c4fefab6b36d15d27dff078900a6a823da6b3969a80e2a5b7b9d0b99a6647aa27cb6fce2181d5c036d735444bbf260f948c6a36003e837d8dc4258dd0171170059e170254e2655c633db94c4b88a870ae7899caedf5aec18aa9166c4f86ae67aa6e7cf43d2f31cf6ca1b814149bc74d0bb8f", 0xd6}, {&(0x7f0000001e00)="4bfb4aab505cbe9bf685e22a89a7df6bd00dff4e77893d6e6d420fb06847efb9a36634611823691a4d5cb17cfcbc831a3791c10f35a0fe9d73baa65a7f39f716abe83ecc7a0e339188081ed8faa71b74151b394b732d207f6ca94d98a6a33889baafec1d2426f251b4ab92c592651148a3560b9f3ea5bd94ee413faddab7fbfc12d5a5334ac11649bea26ad2f52d415b6e7c948d7ff8edb59f4d3ba82d3d28a51b1fa633e24dbc273e5d12b97d361f08f12cc02f", 0xb4}, {&(0x7f0000001ec0)="198502857c7702fd60df52afd15b8eaece21fe03394a9386a8728d9eacfbfaa6b40359a2ef50430ffbe4927c32c2695545ab70bb50089c14082f0b20a0e0ecd672d7ffb7d33ba3b7290218ec47f2af3d5a3b41ca92fb5dd25eacd992e07c83bc88010104bd39fc1f9e8226b7985710c096345793bfbca51dfdbc6cee96405ec076e58210302c257a1a52cccf67825cf218779d6dd23639dd73896dbaab7c4009fb685bcc8b2db53c66b534951d6f9cf9ecc5b94a1bd879e554bf", 0xba}, {&(0x7f0000001f80)="4cc4361c915adb094d61d4195ad9e091695b54707baefcc010ff0f7aec448b23f06db63cee1b1307378bb2e909a89f5a0127acc9e657237532fd0868a3f0ce0903959718615b760d2f2c1871201811241ed75146acc45913c07a066b499a71f497e0d910b4d815653d", 0x69}, {&(0x7f0000002000)="3733997aaea310cf35015883a7f9b34e3dc5af52a84eafc271df455219de2b74d67db13e357b1b7df76f183c795a4ff1a09a421f75f0b5660382162ea1c3dac200326194106bbdbfdc998a721905161b6d45eda97b7ecb33a5854ebede9ea64641cbdd16580640d2c4856e4f688bd6", 0x6f}, {&(0x7f0000002080)="bdec46e8c6329ede346233123d8dc6f791be85b866fcd8fea4f1ee3df615d594a736c333e494f8d9685a07c8fa8320689ff7253bca64e7a037deb78c86491e5834926aa2a09efb530eef68a21b90390691982ccaf06a7ce9cd762331e03232ce5e1fc3d9a57455cc485300710ed8a040f25ea0bb2728bc8969160608d2c1912ab9c46f1dc35c7d0edb9a0598c19b3101685c701627e1a2ef5a737b803832fbb093a1150f3c2209bceaa1a6bf5027f077e2e1cef8db31fd7f981da364d25b6193de6fddfe6547d6967d729eb8f05c4d527fedf1f1d07f633525801a67eb56606a73c000410b666373dff32c626948261651d769db3e", 0xf5}, {&(0x7f0000002180)="7851f5090fe73bbb4f71d7feb638f216449c852622a42f8e3df7d5d98edb756ff8", 0x21}], 0x7, &(0x7f0000002240)=[@cred={0x20, 0x1, 0x2, r3, r16, r14}, @cred={0x20, 0x1, 0x2, r3, r4, r10}, @cred={0x20, 0x1, 0x2, r3, r8, r17}, @cred={0x20, 0x1, 0x2, r6, r7, r14}], 0x80, 0x24000800}], 0x7, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) setpgid(r3, r3) close(r1) 2018/05/10 06:15:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000000040)=0xc) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x57, "5731b6476f880aeb3eaf2bedb2c0219fba2490821a0157050738cc07307bf8a91dc46c614fb29c6849ca3244f8728d276c885d5e6dc6684a8b04fc58289fa4eaeab9ac94d1a13d50bb07680a1ac1e3bcbf58dc7f763418"}, &(0x7f0000000180)=0x7b) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x18, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x14) fallocate(r0, 0x10, 0x0, 0x1000000) 2018/05/10 06:15:25 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0xb0, 0x0, 'client1\x00', 0xffffffff80000005, "f4ae95caa31f032d", "3d7658dc6bcb88a23219176ef4c7a41ed1d9221810a1b478e3c8e0ee04ca60b3", 0x8}) 2018/05/10 06:15:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x11, 0x80000, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x31ec, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'bridge_slave_1\x00', {0x4, 0x3, 0x100000000, "ada8cac0628d", 0xffffffff}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000080), &(0x7f0000001ffc)=0x4) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0x3, 0x2}) 2018/05/10 06:15:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = shmget(0x2, 0x4000, 0x110, &(0x7f0000ffa000/0x4000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x1, r2, r3, r4, r5, 0x10}, 0x5, 0x0, 0x7f, 0x2, r6, r7, 0x6}) r8 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)}, 0x0) 2018/05/10 06:15:25 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000140), 0x80000000000001) 2018/05/10 06:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x400000000000031, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000080)='\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp6\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x4000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2001100}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)={0x308, 0x1f, 0x800, 0x70bd27, 0x25dfdbfb, {0x1f}, [@nested={0x164, 0x0, [@generic="03f1e31386c92bb18f071016f308bd4da90cfc1ac0eca218b7fb013a0f6762946f295e4ca2e8cb40a4f9babfa0dae1f4bdd8dfff515eb8e69fd43056cb61cdeb68700872618097735abd01e1adf5800ad35741ded8c64636697c07f2e23a971f3febd8939066563e8401b70fa72223467f8c59afa48794b7f11783c55a31150f0eced2cf985b1eca90ea47f0ddcd00c394e21482ac3ad2a2619de2bdd3e17f1d6d0791e19fc89ad298e0bd51803a0d4e868abca235b39744d3bbd5f5c183ac0dfd94984d200ed9fd7e5ddca5b2274c467131a972057dc057b0abf0cc3492dff95c755b3187e0a29bc2890a", @generic="30698deaec0f01acff76dcc38b69cf7a50334e41fd1761acae4c39f9e5db0da036d7472eced0bcdea736c13fb21713cb3f94ab3b002ad8c2494d9b9596ae511ea307bb8d56decdbfb89d27d6475a0c", @typed={0x8, 0x6c, @ipv4=@broadcast=0xffffffff}, @generic="9714bf3b9ccb824db3648a0348266cbd6d2678e284f5d98eca2574fa"]}, @generic="e8cdfc0b1aa90411a06ca593937bce055195e97b217a47268d73f6d77d783503137a8298d96f0371505c2935bbc7ccd4965853242c3eac5eaf9a0dac45214cdce167e5e082802893bd1f8b4db4c1c95f56de17684bd69e7c345aac7683f4125dd9cc036e70ead82c22d7b93f404b8d0d4d4c6de0df4673f594f5db57a7143956e36f5ff4142a70941bcf45e697bd102cb39fe5314a54cb69403be751f5d187a576a1e5658c0f203302550f020c7d762acaa3b41ec6a61b", @generic="5799a2ccea48d3ada81014ffb03305e122215a29d7e4df8f348f140d6e6ce2b4853f129ec534d877798af22eae1606d9bd2f3a7a895cb7b16163ab3f8daf95d37c8f3c934f3683b176e4c68b90f2f44eb7c78cb2bcebf1f8345e9f8ad2635d425471d4387488c4f270ca6fde522626ded1afbe1d4c6659dfdc4f8442df0ce3b1dcc0a81684ceb5434ed32f0095ed3d876153e3af9d53cfc4a17d00c26c01264e85e28c38c3806ffe013aafcb62f82cd9e2412e740b962233fd187d7fb9aafcbb33d80ad136d5fd2b1a6da373288878402fadf908b11c14b650"]}, 0x308}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=r2, @ANYBLOB="f8ff060006002b08000000000000000040880a71750b648cc1c5bd1db2e12ac8de65f8a1f75b7ce46185b5ee62519da8f1cabe416fac2d68866c7b73746e38c552973bf26d5c8052b224c6fdd2024d967c8cfe72c7911ccd100015284853994316d8665a1728422a020d0efb0ebce3d1ced97d5996b8ea595253c62a8568fd6e9f18ec4fc52dbf483be009cf83423bdcbc305825da24b762fb5b14cd668521cbcfbc2605d30d6ecce219"], &(0x7f0000000600)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x5, 0x5, [0x1, 0x0, 0x8, 0x8, 0x5]}, &(0x7f0000000140)=0x12) 2018/05/10 06:15:25 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x4, 0x7, 0x6, 0x4, 0x5, 0x9, 0x39b12fac, 0x4, 0x5, 0x0, 0x1e4, 0x9}) prctl$intptr(0x1e, 0x0) 2018/05/10 06:15:25 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x40) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000080)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x482, 0x0, 'wrr\x00'}, 0x2c) mq_notify(r1, &(0x7f0000000040)={0x0, 0x38, 0x6, @tid=r2}) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x2}}, 0x5, 0x9, 0xfffffffffffffc00, 0x8001, 0x7fff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r6, 0x79, 0x30}, &(0x7f0000000380)=0xc) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af00, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1a, "86a3e443c00f4c4cb2fb77c6361fb760918cbe3af1062b1ba3a3"}, &(0x7f0000000180)=0x22) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000200)={0xfffffffffffffffb, 0x8000, 0x3, 0x8, r7}, 0x10) 2018/05/10 06:15:25 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffd) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x4, 0x401, 0x1ff}) syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') 2018/05/10 06:15:25 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) r2 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/10 06:15:25 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/autofs\x00', 0x200000, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000001180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000001100)=0xc) perf_event_open(&(0x7f0000001080)={0x3, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x72, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) [ 228.699651] QAT: Invalid ioctl [ 228.718451] QAT: Invalid ioctl 2018/05/10 06:15:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0\x00', r1}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) 2018/05/10 06:15:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x10000) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x2, 0x0, 0x1, 0x8, "4cf0973129dc5cbc700eb7975d85ef7d6a84355efee63a12f960ffa621407a34612584b006df0b68900b514a", 0x7fffffff}, 0x0, 0x0, 0x3f, r3, 0x1, 0x2d6b, "7d7c158daa159df73ffef819931460ad981637c0382f34f15c31bf124755710165506aaa7e59f3b243aee94774d749096c22c0bf7b0f46b4e185cda3cf896a9f", &(0x7f0000000140)='\x00', 0x1, [], [0x8, 0x6, 0x4, 0x80]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000002c0)=0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000000080), 0x0, 0x800, &(0x7f000057bff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd50) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00000000c0)=""/35) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/10 06:15:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="a8", 0x1}], 0x100000000000020f, 0x81003) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/4096) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000040), 0x102000001) 2018/05/10 06:15:26 executing program 1: socketpair$ax25(0x3, 0x3, 0xf2, &(0x7f0000000140)) 2018/05/10 06:15:27 executing program 7: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffefb) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 06:15:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0xfffffffffffffffe, 0x10, 0x3, 0x4}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x10001, 0x2, 0xfff, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xc4e2e63, 0x8000, 0x8, 0xdb22, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x48c7, 0x8002, 0x3, 0x100000000, 0x4, 0x2, 0x1f, r3}, &(0x7f0000000240)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r4 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) sendmmsg(r4, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="10000000000000001701000002000000ceab25830c4d23cc6dfea0e3d7781e44dc3a5a03bdc129d8438ad7e3af6cfb4053a8c929cfb3fe38278f82d1b97f9a92a672265ff9986ad90c9841aab376adc1a5014df4d53eb9e3a394c1568cb61aa6b672a54f19aba4577620a9eb682981df16ec76a259e5234662a3b3d47b80f70408740c0d3b6ad114095ba3a9593017498358759aed4cb54fd547102e67eb89d130925f79c2b0363d47493a614b4aedeaf9"], 0x10}}], 0x2, 0x0) 2018/05/10 06:15:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/10 06:15:27 executing program 5: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = getpgid(0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x2, &(0x7f0000000040)="20e067ef3af0675a6cd0220eb3902fe8824a92a569dbc4c51a216dd5ea11246c0f2dc196a67dce42d7e76db2bf0744b2a783c6b36873") r2 = memfd_create(&(0x7f0000000080)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x200, 0x0, 0x20, 0x9021}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x7, 0xffffffffffffffe0}, 0xc) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000847fff)='X', 0x1, 0x4000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000440)=@fragment, 0x8) close(r0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7ff) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x3, {"26b72f954508dd"}}, 0x10) 2018/05/10 06:15:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/120) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) close(r0) 2018/05/10 06:15:27 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x7fff}, &(0x7f00000000c0)=0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) sendfile(r2, r0, &(0x7f0000000680), 0x100000001) 2018/05/10 06:15:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x98, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/05/10 06:15:27 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x1, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}}, {{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000005ffc)=0xfff, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'vlan0\x00', 0x1000}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x2}, 0x8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$TUNSETGROUP(r1, 0x400454ce, r5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0], 0x2}) accept4$vsock_stream(r3, &(0x7f0000000400)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) 2018/05/10 06:15:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4001, 0x2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/05/10 06:15:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = shmget(0x2, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaac4aac2e263490000000000000800450000280000000000069078ac14ffaae000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/05/10 06:15:27 executing program 1: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) r1 = msgget$private(0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0x8, r2, r3, r4, r5, 0x10, 0x8001}, 0x40, 0x9d, 0x4, 0x8, 0xff, 0x53bb, r6, r7}) 2018/05/10 06:15:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000500)=""/253, 0xfd}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000004c0)={0x24, 0x26, 0x2ff, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@generic="482db8e8be1f63f070"]}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/10 06:15:27 executing program 7: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) io_setup(0x800, &(0x7f0000000000)=0x0) io_getevents(r1, 0x2, 0x800000000000224, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)={0x0, 0x989680}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000180)}]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000380)=0xfb80000000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000400)={'veth0\x00', {0x2, 0x4e21}}) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000440)) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000003c0)=0x7) r4 = memfd_create(&(0x7f0000000040)='\x00', 0x1) recvfrom$unix(r4, &(0x7f0000000180)=""/221, 0xdd, 0x1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1e) restart_syscall() 2018/05/10 06:15:27 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) read(r0, &(0x7f0000000100)=""/171, 0xab) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000040)=""/91, 0x12b) 2018/05/10 06:15:27 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x6f3000) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) [ 230.081945] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 06:15:27 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000140)={0x40, 0x3, 0x3, 0x5, 0x200, 0x5, 0x6, 0x5}, &(0x7f0000000180)={0x7, 0x7ff, 0x7fffffff, 0x7ff, 0x4, 0x3, 0x7, 0x81}, &(0x7f00000001c0)={0x5, 0x4, 0x7, 0x3, 0x7, 0x3, 0x3f, 0x1}, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000280)={&(0x7f0000000240)={0x6}, 0x8}) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r2, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) close(r2) recvmsg(r1, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0xf09, 0x0, 0x0, {0xa, 0x0, 0x0, r3}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/05/10 06:15:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES16=r1], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x10000]}, &(0x7f00000000c0)=0x6) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 06:15:28 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = gettid() r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x88800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xbe93, @empty, 0x7}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="2e000000736a5c797689b0a2c9c3061765ca3d5195669ad1ba4b27e57a9ee16adf6ea17f5b34196ba885af6f8d740c022e2bca0e29a4ae"], &(0x7f0000000380)=0x36) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0xd27f, 0x8, 0x7, 0x0, 0x0, 0x2, 0x0, 0x8, 0xd3a, 0x6, 0x1, 0x3, 0x6, 0x6, 0x9, 0x4, 0x1, 0x3, 0x6, 0x6, 0xffffffffffffff3b, 0x6, 0x2, 0xfffffffffffffff8, 0xdf, 0x4575, 0xfff, 0x2, 0x5, 0x7, 0x0, 0x3ff, 0xff, 0x6, 0x2, 0x401, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0xffffffffffffff7f}, 0x8503, 0xb7, 0x6, 0x6, 0x4, 0xfffffffffffffffc, 0x1000}, r0, 0x3, r4, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000003c0)={0xb, 0x6, 0x5, 0x7, 0xd1c6, 0x3}) dup2(r5, r6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xa3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) 2018/05/10 06:15:28 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x80000001, 0x1, 0x6, 'queue1\x00'}) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x6040200}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000050fd6fd6368edc95882dff1f925d5a52351c4c2f1e062ce4fe015252e0bac0a86f6c59661c9bd545bd682ad1e68c2e87e2b8b61f8275ab88491715f87dee379363c35422b843c92af5ff65b30fe5e1d311f4f543c6cfe9a3123c1dedcc0e399d42723d3f0cfe5f1c073623710891855f9caafa1046accd39c81e170058aec03f63eb9182ac7cbbd1542007e8895c9255e9e436a90ac64cee24ac197380f4c5a1e8990f82d6ffc8be327be9d5afde5aed9af00f594feffb09e56f9c", @ANYRES16=r2, @ANYBLOB="01042dbd7000fcdbdf250a000000240001000800050003000000080004004e230000080004004e230000080001000a0000000800060017530000080004009bdf0000"], 0x48}, 0x1, 0x0, 0x0, 0x20008885}, 0x880) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x800, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0x3f, r3, 0x10001, 0x1ff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/05/10 06:15:28 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002580)="55698b9c4192c6bb3bcfa6484c04b6f6e71ad062eda507c5e2dc1c2c31f55e8b1edd4456c856271305309f4e4907724fe26efd467908866bfb71ed0041e0548ceeec948359362df07da2e87c63ed46712e5db995ea333b042d88288c2530465c364131f2e2ba4badaf6f5e7c3b7740d4660e4fc4855007c9be343c63df3f9c8f6316007d2047e7e680ff586998191f6ef761fe868c7d97c1b4912847aec37af41d4e", 0xa2) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000002300)=""/209, 0xd1}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000002400)=""/237, 0xed}], 0x6, &(0x7f0000000140)=[@rdma_dest={0x18, 0x114, 0x2, {0x9b9a, 0x7f}}], 0x18, 0x8800}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002640)={0x4, 0x7fffffff, 0x6, 0x100000001, 0x9, [{0x9, 0x80000000, 0x6, 0x0, 0x0, 0x3000}, {0x101, 0xfff, 0x1000, 0x0, 0x0, 0x1}, {0x2, 0x3f, 0x1, 0x0, 0x0, 0x900}, {0x3, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0xa00}, {0x3, 0x0, 0x5, 0x0, 0x0, 0xa599e30705a52069}, {0x1, 0x400, 0x7, 0x0, 0x0, 0x1}, {0x4, 0x5, 0x0, 0x0, 0x0, 0x200}, {0x6, 0x4d, 0x9, 0x0, 0x0, 0x800}, {0x3, 0x8e04a7e, 0x3ff, 0x0, 0x0, 0x800}]}) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/05/10 06:15:28 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_emit_ethernet(0x102c, &(0x7f0000000140)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x101e, 0x7fffffff, 0x11, {@random=0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x200}, "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"}}}}, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000000c0)={0x6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) 2018/05/10 06:15:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43084d6d6437c203d5341837d777a928801bad3b40000000000", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3a, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x354b, 0x4) socket$alg(0x26, 0x5, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/10 06:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x2) write(r0, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/05/10 06:15:28 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000003c0)={0x0, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e22, 0x4, 'wrr\x00', 0xa, 0x4, 0x56}, 0x2c) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x230, 0x0, 0x2}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000000400)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x358, [0x0, 0x20000480, 0x20000778, 0x200007a8], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x4, 0xe635, 'syzkaller0\x00', 'lo\x00', 'erspan0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}}, {{{0xb, 0x0, 0x80f3, 'rose0\x00', 'lo\x00', 'ip_vti0\x00', 'veth1_to_bridge\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x220}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x638, 'syz1\x00', 0x989}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3ff, 'system_u:object_r:iptables_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3d0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) 2018/05/10 06:15:28 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) accept(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80) r1 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}, {0x3}]}, 0xb0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/10 06:15:28 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000001080)="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", 0x22b, 0x10000}], 0x0, &(0x7f0000000140)) r0 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) [ 231.263459] Unknown ioctl 21531 2018/05/10 06:15:28 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x301000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) 2018/05/10 06:15:28 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x1, 0x0) fallocate(r0, 0x20, 0x40000, 0x1000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x72c, 0x70bd2d, 0x25dfdbfd, {0xa}}, 0x14}, 0x1}, 0x4) 2018/05/10 06:15:28 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x30a8f5ad3c8bc776) open_by_handle_at(r0, &(0x7f00000000c0)={0xb4, 0x6, "878d1fc4a23a1b390ac13817622a6112f4c7d989fcd831768a974b16a1c429edbbd298942a67c519f434053347d0374383392597d5603f4352b0201e9270d40335c1cb42847ed632f944512b339ae1fc7270fcda6dc6b9cf8f5a754371b2727face8731471a52c87919207a73c321fd28b5b5dbc781cd932cb1846af9cb15e0e51d773a544a1268dd89d7d4ad9732dbf5626fe1e0efa816955cd50177e40c50581459d861ec75ee0a5c79abe"}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0), 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) 2018/05/10 06:15:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000480)=""/38, 0x26}, &(0x7f0000000080)}, 0xfe66) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x8, 0x4000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000003c0)={0x3, 0x100000001}) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000140000000000000000f300000800120000000300000000000000001006000000000000000000000000000000e000000100000000000000003b74b916107dc173ed2a034e1fe766d00700000000000000000000000000000000000000030006000004000002c9a600ac14ffbb0000000000000000"], 0x78}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000380)=0x78) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000400)=""/127) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000000)={0x0, 0x9abc}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/10 06:15:28 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x22a400, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000444ffc)=0x4) [ 231.369602] BTRFS: device label /g·¾•Q—ÝAxœhŒù¶[žÚ?é-ñ&`Î"†Kâ&Êü [ 231.369602] JéÞ³i/æù‚ñY½¡_zåö (Žä;Qñ4ÛQ.ÎÚId5kݧÇÄÖJJà³€IJ·W­é|E(iÍ»CØVóм#p^ ‰v·«ùH§³Ø›ãã [ 231.369602] œ‰, jfm(•Wó Z¹jñÔÝ(-Û¾ÇHÞ»åz…çôÿæžð;DMÚTyÈpIz'Ú|Mqtö?­µhiÉ [ 231.369602] Ég‡Ï)| Ô:£¾°墅#+=¾1èWdåë*‹Õí{4H D¯€-»±íßGâ€kogËã9÷ devid 10737418240 transid 5 /dev/loop1 2018/05/10 06:15:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffff, 0x100) 2018/05/10 06:15:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000), 0x0) pkey_alloc(0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x80400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000680)=""/126) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x0, 0x0) geteuid() ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000900)=ANY=[@ANYBLOB="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"]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007240), &(0x7f0000007280)=0xc) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0x0, 0x6, 0xffffffff, 'queue1\x00', 0xaa}) read(r4, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000007c0)={0x4, @tick=0x1, 0x3d6, {0x100000000, 0x7ff}, 0x27ed, 0x1, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000a40)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000003c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x5e1, &(0x7f0000000280)='vlan0\x00', 0x400}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) splice(r4, &(0x7f0000000500), r1, &(0x7f0000000780), 0xacd9, 0x8) readlinkat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f00000005c0)=""/168, 0xa8) 2018/05/10 06:15:28 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x76) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000080)=0x2000000000000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x13000000) 2018/05/10 06:15:29 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000007000)=ANY=[], 0x0) 2018/05/10 06:15:29 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='keyring\x00', r0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r2, 0x4, 0x8}, 0xc) 2018/05/10 06:15:29 executing program 4: r0 = socket(0x10, 0x200000000803, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg$netrom(r0, &(0x7f000088dfc8)={&(0x7f000023c000)=@ax25={0x3, {"8434321a3329b5"}}, 0x10, &(0x7f0000e11fd0), 0x0, &(0x7f000071f000)}, 0x0) 2018/05/10 06:15:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="8100050000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="363786b485292561f5a77256453dbdd3458428cdd45834e12933fb1eea88167733a2a7719e48cbe90185f6997a89ba283c621f0169c93290affada0b334b7b03f2fa9f59456f633e49645fc3707490dbaa8d7901004d0584ab2cdcd8305d369c15d7f8f969eccf72159a678fd0711530884ec64580a3d46bf32a38efabfb8c3c41102726a1ba2fc9cd97b42f233db763fb40b450c4c15534ed8173c26b11c51f0334dd19856b6eb889ca4f153b74d255e8f50176f37562bb8dfd4d856651f75aa53640e31b1b2cf603d2f3d9a7b988194c3c8f17b5c7748820c65eaa95564e6e7a447113ae9b4d0a4c310677d461"], @ANYBLOB="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"]) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f84f50)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) 2018/05/10 06:15:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$KDDISABIO(r3, 0x4b37) 2018/05/10 06:15:29 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x181000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24}}, 0xfff, 0x3f, 0x2, 0x400, 0x25}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x3, 0x30}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000240)={@rand_addr, @loopback, 0x0}, &(0x7f0000000280)=0xc) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d, r2}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002004e20ac14ffbb000000000000000000000000000000000000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000efffffff0000000000000000000000000000000000008f030000"], 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000300)=""/91) 2018/05/10 06:15:29 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000000080)=0x0) io_getevents(r1, 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}) io_setup(0x8000, &(0x7f0000000180)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x4f, r3}) io_getevents(r2, 0x1, 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)={0x0, 0x1c9c380}) 2018/05/10 06:15:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x0, r0, 0x0, [0x305f]}, 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) 2018/05/10 06:15:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40002000000036, &(0x7f0000000000)="dc13b51a5b31306e78dd554371ab2144ece470d734cf0195f75d34c82d9d233f0a008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071de60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f100feffff5ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c99f556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2041, 0x0) ioctl$sock_ifreq(r1, 0x896f, &(0x7f0000000200)={'yam0\x00', @ifru_mtu=0x7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4bffd), 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000380)) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000140)="c113b3d1c809fab2c3346f9f308febf41d512a44c88cfab8bd126a7eb6d8f3ed53dc68d4e00dd2a06d9d254a0f258776a89f98193ec6d79eb5801245147496d2b9def8376df07d456a9df29332518552204191608b3ae71cbea8b8e0c50aa6f90e1651b7067ca6f64968aca7fe16424756b19ede5a4f672924023b692963f54150b00fbcb33611a26308bb18f3f1e202558c36ce508f", 0x96) 2018/05/10 06:15:29 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0xac}, 0x1}, 0x0) 2018/05/10 06:15:29 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="1705889ac00459384d16285e626f2a6977d323c5e382272ee4a52a6921ad1e36fb6769da4ad34c8bc6e777cc0c185ae334c7a3658f6768fc2fd6d79a06d5ade2ab3d0080eadf", 0x46}, {&(0x7f0000000180)="7f87f474e36ff623aea76951d3d6f9bc5067a82d9db30802e29b5fc1fa9c1a9772888a8ce67dbb178c4b8234a4a00cfd908b63c374fe2275", 0x38}, {&(0x7f00000001c0)="7dd5648497c12ad5e29a59831af8848829265cc08e55ae7bc4a6cb19caad70c144", 0x21}, {&(0x7f0000000200)="b80dd8dd2cea1e293f047c05bcca8b2926f50ca722d2042bfb8b0ca1d9f5c026cfaa05345e232b13b379e4b07db6", 0x2e}, {&(0x7f0000000240)="74f0f8cfa4a53c5458df605ef446c0ba01ed20ed6430a6b64c2496d2d31c06b5e33c7e95fed93e7b7a16e92c26dda49b8385e35af07fc34d0686952f01fe4a4d7aaa391fccb3d04653a7d4d219df32e0a869855e2cbbc0d57b7b301060497595b1b0d8adcca9a2019f82c62b8193aa4a54f56f247108ceaa51cdc7e33086d1377abbcb18120062", 0x87}, {&(0x7f0000000300)="4d50bdb961af16e2b9351d87f7a551f8a33d2041e34114e609bd9fdb5558816aee114561ff400f2872e887260d8c447ad22f17d86f4752a409b6c9cf463cf615a2f1f0c12c77d252cb745a08ad8485950bba11a57f9f", 0x56}], 0x6, &(0x7f0000000400)=[{0xd8, 0x115, 0x0, "82fe6f577167bcae1462e3a52dc74178b11e76230ae1fb7b61ff1d7bbb22c79904848e80dcac774713b43109b4423a53fac8589752fbfeefdf976cd83f7739a7d5e2f6bf3173a98925a1b40329715a889ede320b2fa5366a38f9e60b2b3f2fe9ea111a947da740789ac32e93c152cd6e8673ae7ad1ce8092f46648924b150dd065a31ab7889e42e8f9f7ccc3dda54378b18c33f7b442514ba5e61aefee98e5cd6cca47d590b208e2417163d244bfc423e17f44323e109eda47f019526f2e9fa489"}, {0xb8, 0x107, 0x0, "6270dc4e23d8e8c68ea77724a2bf5fc01462f15c7d6c18595926a5dc893dbe4329abec3851985912ff4ecb0e1bdc02364a388e98ed567166793cb936757c33c63017fda3297843b6a20f646ef74711d8d6e1c7a25563f58783fabbcc0cd05efb59a096b4a64fc22be04f0e315bf30cba7f4ad361b3fc988ef610a42ad92adafec0abddbb7df572600b1db53d1acc5b29ccb08e3613337d5e0501b534d9958d640c9a8410f0aca0d1"}], 0x190, 0x4000000}, 0x40) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffeda956fca83b724a6008009000000000000000400000010000400630000000098bc593ab6821149a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x3, 0x10000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001640)={r1, &(0x7f0000000640)="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"}, 0x10) 2018/05/10 06:15:29 executing program 1: sysfs$3(0x3) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)=0x40000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/05/10 06:15:29 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0xffffffffffffff64) 2018/05/10 06:15:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1942, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000300)=0x25, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000100)={@rand_addr, @remote, 0x0}, &(0x7f0000000180)=0xc) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x2, 0x2, 0x391, 0xacf}, 0x15, 0x1, 0x0, 0x0, "b8b70d3a0dee4e5fed7fd89d65d5ca2148fbd511a7fdd9aff649b034d90ddf50cff627a4a08dafd12338718200f73af3f93048cd9d88e95f8cafec2c6bf336f5"}, 0x48}, 0x1, 0x0, 0x0, 0x5}, 0x4000) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x18, 0x27, 0x331, 0x0, 0x0, {0x13}, [@typed={0x4, 0x9, @binary}]}, 0x18}, 0x1}, 0x0) 2018/05/10 06:15:29 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000000c0), &(0x7f0000000080)}, 0x20) sendto(r0, &(0x7f0000000300)="faa7abe453ce47a8ff34d4128eb30a2fb38f57bcaf78c89419dc0812305fbf6c878b128011bd404b59884ee2c0ed41e6820e1697991de50a49a5707f178390cb881d9445988188ba9bc350bd3998e768633260d7fa9a51aa20fc56963c0f1d2a5b15926849af4f5e60b373fc4640a86b8bf35ef45015b96ee209bd0cd4c7aacaa826b8911c716e5951817e96f2654fa505619d9a6a1b2d538ba453a78e5963b3e0ecac8a36b3cbb1ca219a9e71b01cd0f68d966ce8f932b406e642253a2850894336f25e7455fddce1530b396d1767811155a0", 0xd3, 0x8000, &(0x7f0000000100)=@l2={0x1f, 0x81, {0x0, 0x4, 0x9, 0x2, 0x1, 0x26}, 0x7, 0x2}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000000c0), &(0x7f0000000280)=""/117}, 0x18) r2 = msgget$private(0x0, 0x300) msgctl$IPC_RMID(r2, 0x0) 2018/05/10 06:15:29 executing program 6: read$eventfd(0xffffffffffffffff, &(0x7f00000004c0), 0xffffff6f) 2018/05/10 06:15:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYRES16], &(0x7f0000000200), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sync_file_range(r0, 0x2, 0x0, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x39) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000002c0)) set_robust_list(&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x7, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 06:15:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000100)) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x2}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r4 = fcntl$dupfd(r3, 0x0, r2) sendmsg$can_raw(r4, &(0x7f0000000980)={&(0x7f0000000740)={0x1d}, 0x10, &(0x7f0000000940)={&(0x7f00000008c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b47da7a98c153f0ca0c9852490db1e63ad141e989053505da45a3c122f8c17eab04a33f86ff71d9dbeabae2f301709fa78cb732cbc3eb8ac064cec77d4125ae0"}, 0x48}, 0x1}, 0x4008000) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ppoll(&(0x7f00004c7fb0)=[{r1, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) r5 = getuid() quotactl(0x3ff, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000080)="2a115c1a95") [ 232.784096] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 232.791526] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/10 06:15:30 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80001) restart_syscall() ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000000c0)=""/92, &(0x7f0000000040)=0x5c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r4, 0x9) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) readahead(r1, 0x200, 0x800) 2018/05/10 06:15:30 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) fcntl$setsig(r1, 0xa, 0x12) dup3(r1, r2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x102) write$tun(r3, &(0x7f0000000140)={@pi, @hdr={0x2, 0x3, 0xb983, 0xfff, 0x2, 0xed}, @ipv4={{0xd, 0x4, 0x1, 0x1, 0xe9, 0x68, 0x4, 0xffff, 0xc, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, {[@noop={0x1}, @lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1c}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, @noop={0x1}, @cipso={0x86, 0x6, 0xffffffff}]}}, @igmp={0x12, 0x7ff, 0x0, @dev={0xac, 0x14, 0x14, 0x11}, "9911f2c2b9af184e2bf2dc2f7bc94836cb5058760cce39708375a04ea8388b7c59485546f80f9805e202fe78c991fad1f7ad431d8770fb0cea745ec6c8b1e864218e6aba82e3d7577f41ba447b73199005a90de1db9a7faa415c016f28f8c1000eb183bb4c1162ca85809f9ac8b4f76400cb13fa2487bf120d96f94f89e6816bb18f03c01efb4dc225e78e03243fd63f17be6d235f1a08c0673c1e9744c540e502dff1573520f5c86a1a0c2e48"}}}, 0xf7) tkill(r0, 0x16) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff886442a7030000007c12f7bf91d15031a5b577a3704f5973f19691a9e23cb0bd2ac86e61579b1411aeddc279f2590815d15a6d6da91f3b2dfb36d76f626e239b4e15357f"], &(0x7f0000000100)) 2018/05/10 06:15:30 executing program 7: remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xa7, 0x4000) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) writev(r0, &(0x7f0000000100), 0x0) r1 = socket(0x1b, 0x405, 0x7) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) rt_sigreturn() r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000e) unshare(0x70000900) 2018/05/10 06:15:30 executing program 3: getpgid(0xffffffffffffffff) r0 = getpgid(0x0) capset(&(0x7f0000000140)={0x19980330, r0}, &(0x7f0000000100)={0x0, 0x2, 0x5, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4044c0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') [ 232.876078] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 232.883464] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/10 06:15:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xb51, 0x400) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000f86000/0x4000)=nil, 0x4000, 0x0, 0x2030, r1, 0x0) 2018/05/10 06:15:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setreuid(r1, r1) 2018/05/10 06:15:30 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget(0x0, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000001c0)={0x12, 0x4, 0x401}) shmat(r3, &(0x7f0000ffa000/0x3000)=nil, 0x3000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xe}, 0x4, r4}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xd2, &(0x7f0000300ff4), 0xa84cb7351995539) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000180)) 2018/05/10 06:15:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/10 06:15:30 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x11, 0x1, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/10 06:15:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f0000000640)="378e96d8c4ab5bd22aaa2b47a991b45b8614931c71dd595e1db6b2988fca19e9cfdc9f7562985b62d413b06f6346d3a64aacd340ed4a8a0168f252ef43eecc1a44d124c98fc788f3a0bcf650ed71bb382795d70810dd3de74f1cd19ae2e3cdca4a518555e3dfaf741427a87fe817a7cc67d73df092cca4052740d45451989b0e8a85c6ca7747d0c1903b147a9d6c7f644d2304257a5d971a70889d4ae8c18394e4f49ac2494376f59ef1ae17c77cc919d6cecfbebb75e2b29c163e3d8fdf7ed9c2fc331405784054aff34fea0a", 0xcd}, {&(0x7f0000000400)="acbd4b6f6d74f7e22e30a06abbd80c0a559e084622c5c31c512f3ed97585bad6bce8c70373c7b452322a6d548ff30ac331edb128a928b9", 0x37}], 0x2, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x2000, 0x100) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000740)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x214) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000000100), 0x0, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) accept4$inet(r3, &(0x7f0000000340)={0x0, 0x0, @rand_addr}, &(0x7f0000000380)=0x10, 0x80800) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) connect$rds(r3, &(0x7f0000000300)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendmmsg$alg(r3, &(0x7f0000004c40)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000004c0)='h', 0x1}], 0x1, &(0x7f0000000300)}], 0x1, 0x20008000) memfd_create(&(0x7f00000003c0)='lrw(serpent)\x00', 0x0) 2018/05/10 06:15:30 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00000000c0)=""/159, 0x9f}], 0x1, &(0x7f0000000180)=""/79, 0x2ff}, 0x2) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/10 06:15:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x88800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x395, 0x9, 0x6, 0x9, 0x5, 0x6}}) sendfile(r1, r1, &(0x7f00000000c0)=0x400, 0x3) 2018/05/10 06:15:31 executing program 6: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000008c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/05/10 06:15:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x20000000000, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x2401c871a74a84f7, &(0x7f0000ffa000/0x4000)=nil) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x7, r2, 0x0, 0xc4d}) fadvise64(r1, 0x5f, 0x9, 0x0) listen(r1, 0x8000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x73, @multicast2=0xe0000002, 0x4e22, 0x3, 'lc\x00', 0x28, 0x60f, 0x57}, 0x2c) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000200)={0x401, r2}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'veth1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) clock_gettime(0x0, &(0x7f0000000140)) bind(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) 2018/05/10 06:15:31 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x1ff, 0x7ff, 0x7, 0x3, [], [], [], 0xeea4, 0x1, 0x1, 0xfa, "2c8fa0c7f02f40027f8429114661e641"}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@l2, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x9f, "541ba6a57f2531c0878b92f74d11d66f25b91d16aa8406823efb15a8169bdda84a64e185dcecc54d88e0b789f8c7f62e681cac7f906c7e4000d8c9c23b0b3faf9a2ed84c7d78b39a4575b1bada189cfdc8f6034899a5ab2076377775fbf56dc753398af096d4383dc0e5698a44b0d4e84c4a9adfa5513869c5fdafa3a7de41f71c1d2622321fe648ea92e57fa4c22ccdf93343eddff08b5bd2db9244e3a87f"}, &(0x7f00000003c0)=0xa7) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x80000001, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000000400) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/179) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/05/10 06:15:31 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x20000000000000b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000002c0)) poll(&(0x7f0000000040)=[{r2}, {r0}], 0x2, 0xffffffffffffffff) epoll_pwait(r2, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)={0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) wait4(r3, &(0x7f00000000c0), 0x1, &(0x7f0000000100)) futex(&(0x7f0000000200)=0x2, 0x4, 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)=0x1, 0x0) 2018/05/10 06:15:31 executing program 4: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x802) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x200, 0x104) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000500)={0x2, &(0x7f0000000180)=""/160, &(0x7f00000004c0)=[{0x7fff, 0xcd, 0x4, &(0x7f0000000300)=""/205}, {0x8, 0xa7, 0x2, &(0x7f0000000400)=""/167}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10001, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x1, r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r3, 0x40047452, &(0x7f0000000240)=""/174) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00003f3fc0)}, 0x0) 2018/05/10 06:15:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) uselib(&(0x7f0000000040)='./file0\x00') tkill(r1, 0x13) 2018/05/10 06:15:31 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x8000, 0x640001) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x7f}, 0xffffffffffffff66) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={"627269646765300000000000000400", 0x22001}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x78, 0x7, 0x7fffffff, 0x9403}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x89a1, &(0x7f0000000000)={'bridge0\x00\x00 \x00\v\x00', 0xfffffffffffffffd}) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x4a, r3}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000280)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0xb71, 0x4) 2018/05/10 06:15:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') write$cgroup_int(r0, &(0x7f0000000000)={[0x31]}, 0x1) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='net/ip_tables_names\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) write$cgroup_int(r0, &(0x7f0000000000), 0x1e) 2018/05/10 06:15:31 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000700)={0x8, 0x4, 0x1f, 0x605}) open$dir(&(0x7f0000000780)='./file0\x00', 0x82, 0x101) mkdir(&(0x7f00000007c0)='./file0\x00', 0x8) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/193, 0xc1) getdents64(r1, &(0x7f0000000040)=""/1679, 0x68f) statx(r0, &(0x7f0000000740)='./file0\x00', 0x2000, 0x10, &(0x7f0000000980)) 2018/05/10 06:15:31 executing program 2: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)) socket(0x19, 0x806, 0x40) socketpair(0x5, 0x2, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) 2018/05/10 06:15:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x200001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000000)) [ 234.331208] device bridge_slave_1 left promiscuous mode [ 234.337821] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/10 06:15:31 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4, 0x0, 0x3}}, 0x26) r1 = socket$l2tp(0x18, 0x1, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80d00, 0x0) dup2(r1, r0) 2018/05/10 06:15:31 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x86, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x890f, "b650dd3dfc1a97a6c69f69376e7e75a2ed270e1ac971205e0d9b03ed9a22fec7ad361c3ddc2d890a1051243d4371aefe1095bfaf17c5b100ae3850478760068ffad901ed2a001e4d32cce4a606d6380a38123489f026f0c25846f480817952905852fa2ce0535bc7c594a84cf285575ccf507dbe1ab33d46"}}}, &(0x7f0000000040)={0x1, 0x2, [0xed7, 0xb84, 0x111, 0xcab]}) [ 234.432799] device bridge_slave_0 left promiscuous mode [ 234.438565] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/10 06:15:31 executing program 6: r0 = socket$packet(0x11, 0x1000000003, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x1}, {0x0, 0x8}, {0x4, 0x2}, {0x2, 0x80}, {0x4, 0x80000000}, {0xc, 0x2e00000000000}], 0x6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0xdb0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001340)) 2018/05/10 06:15:31 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f00000000c0)=0x0) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000000)=0x48) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffc000/0x2000)=nil) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x10000000, 0x0, 0xf, 0x0, 0x0, r0, &(0x7f0000000000), 0xffffffff000}]) 2018/05/10 06:15:31 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000080)="e94901583f6aab2cbe5f") listen(r0, 0x0) r1 = epoll_create(0x0) shutdown(r0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x80000001, 0x9, "ad20b55938cf", 0x5}, 0x10) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/10 06:15:31 executing program 0: r0 = socket(0x2, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1200000000000000851871000000000004"]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/05/10 06:15:31 executing program 6: add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323000038741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713d13d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x800) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1f, {0x10001, 0x8, 0x40, 0x0, 0x27, 0x1}, 0x2, 0x1f}, 0xe) 2018/05/10 06:15:31 executing program 0: socketpair$inet6(0xa, 0x80000, 0x7c8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000006ffc), 0x4) arch_prctl(0x1005, &(0x7f0000000000)="8bf03bfe98110134b3c669f406d56a91fc84a6c19ade83a1d2e8fbedd411078625cf314e69505baaa0ed2c13d3c4e99a427e78cbeeb031644cc9e4cd17a13d744c51a297504c33") r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xe3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0xffffffffffffffe0, 0x4, 0x7}, 0x10) prctl$setfpexc(0xc, 0x1) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f00000000c0)=0x1, 0x4) 2018/05/10 06:15:32 executing program 2: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000000000305feff05000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0003000000"], 0x28}, 0x1}, 0x0) 2018/05/10 06:15:32 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0x0, 0x8001}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x1}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000001400)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)=""/78, 0x4e}], 0x1}, 0x0) write$sndseq(r4, &(0x7f000082cf40), 0x2082cf40) close(r3) 2018/05/10 06:15:32 executing program 1: r0 = socket(0x10, 0x2, 0xf) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100030423ca0000cf", 0x1f) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) 2018/05/10 06:15:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000009a00005902740000000000000000000000000000000000"]) 2018/05/10 06:15:32 executing program 7: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), 0x4) 2018/05/10 06:15:32 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f0000002e40)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/223, 0xdf}}], 0x2, 0x2003, 0x0) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/10 06:15:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x8}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x35c679b, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/10 06:15:32 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f0000000140)="511db2924234be4426dfc9f71d701e0d", 0x10, 0x10, &(0x7f0000000180)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x1000000020000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x0, r3}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f00000000c0), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip_vti0\x00', 'ip6gre0\x00', 'bridge0\x00', 'sit0\x00', @random="6752486e17c2", [], @random="264bcc704a5f", [], 0xb0, 0x100, 0x150, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "68529ab635e25c2fa8b5fc4aa836d827527c8d193fd7b4696539915d8fe2"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x258) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) select(0x40, &(0x7f0000000880), &(0x7f0000000b40)={0x0, 0x0, 0x8}, &(0x7f0000000b80), &(0x7f0000000bc0)) 2018/05/10 06:15:32 executing program 6: alarm(0x4) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="ff7c97323fc3b341a41d6f6d52ea4743940aa9f614e5e60489d32e088aa23ed0a082361fee98765f2d0281411507aecbe5e264d86cb01632", 0x38}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80141, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x80, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x1, @empty, 0x7fffffff}, @in6={0xa, 0x4e21, 0x80000001, @empty, 0x45}, @in6={0xa, 0x4e24, 0x50b6, @empty, 0x101}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xcc, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x700000, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x57}, @in6={0xa, 0x4e24, 0xfffffffffffffc1d, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000340)=0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000380)="f11284cde2d6c7598ea3211ea9c0f4a54eb588d7b95e040d6da3dd28acbeb5f9c3e15a6360e4826558d1e042e837817578a59e2972e438fb53496588935d8a602feb3048726826e47de8", 0x4a) 2018/05/10 06:15:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) 2018/05/10 06:15:32 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x100) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000180)={0x8, 0x8000, 0x400, 0x81, 0xde, 0x1}) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0xf000000000000000, 0xe7, 0x48, 0x0, 0x4, 0x0, 0x1, 0x2, 0x9400000000000000, 0x0, 0x400, 0x6, 0x0, 0xc563, 0x7, 0x8, 0x1, 0x2, 0x15, 0x6, 0x3, 0xe7, 0x4, 0x997, 0x2, 0x3, 0x10000, 0x7, 0x29, 0x0, 0xfff, 0x177f673b, 0x7fff, 0x1, 0x1f, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000080), 0xc}, 0x10000, 0x6, 0x5, 0x3, 0x5, 0x2, 0x20}, r1, 0x9, r0, 0x5116b57357fc357d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x1, 0x20001000, 0x4000, 0x8, 0x1, 0x4, 0x0, 0x9, 0x9, 0x20a}, 0x10) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)={0x0, 0x2, 0x0, 0x0, 0x4}) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/05/10 06:15:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f2, 0x200282) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}}, 0x2, 0x8, 0x8, 0x3, 0x1}, 0x98) 2018/05/10 06:15:41 executing program 7: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/05/10 06:15:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x80) bind$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x2, 0x2) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r3, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92", 0x71, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/10 06:15:41 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)=""/56, &(0x7f0000000180)=0x38) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x401, 0xffffffffffffff80, 0x4, 0x0, 0x1d6, 0x6}, 0x1}, 0xa) preadv(r1, &(0x7f0000002400)=[{&(0x7f0000002380)=""/88, 0x58}], 0x1, 0x0) 2018/05/10 06:15:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000080)="139d5bcd931e9eecfdafc912423d2cba02f466ae7bff7a8cb4634df1ca977e84aed30332280cd3ea42d625781efd9f410a955d6fee1810e101a01440e3641c47d0f9148081faa649e2364858b064154e2a92b199aae85f10a91aee352c6e9e070017843417d400c5cd35e821d507c577dd9271d01f33daee4b0c8a9750c7b47f915454b5faf6b769ec76e9719e4f83e1fc7f8eadffe4f319cb0ef3ac06fa5eb6de6698cc97170408cab6bcdce1d9a01369b3dd56b01ddf25430f52219006bf91c4da54a322362b9f0a94f402a2bcd9beb3e916968d4c20536a8276", 0xdb) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') 2018/05/10 06:15:41 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1}, 0x8) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffe4d, 0x2000000c, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200000, 0x0) fanotify_mark(r2, 0x80, 0x20, r3, &(0x7f0000000180)='./file0\x00') ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000001c0)={0x3, 0xffffffff}) 2018/05/10 06:15:41 executing program 4: syz_emit_ethernet(0x15, &(0x7f0000000040)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x7fffffff, 0x8, 0x1}}], {@llc_tr={0x11, {@llc={0xff, 0xff, "a8"}}}}}, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x121001, 0x100) ioctl$void(r0, 0x5451) 2018/05/10 06:15:41 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/4096) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) 2018/05/10 06:15:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3628, 0x18200) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) sendmsg$alg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="73450940e6329d2aef75ac748aa09fce9670bf2d653377ee6a711e1f84a086822c6149cf0f757a3f36f40281a38e391eb8a971e83de86966bd74e949dda516f1b649c1730d31a8c5210e547b639bd448eddc5083bd50d968b2f0578a518ab275aaa58ff62642b483532a9356ecc911bae23a71860cd65821229f4a2babcb29f8b565e2aa298e6f14d54ec8d85959c8063ba33b665b706674f23184ad664e73393c3b2dc120c8f0e608f3e914008b9afb33e474d0668f6b71838741a98d907e5a4234494b0850df015ed9", 0xca}], 0x1, &(0x7f0000001700)=[@iv={0x100, 0x117, 0x2, 0xeb, "be3d272f9a14766e38f980207127163d81b449613f0ea2e266025aae85ef1a1cd461b0a22c021618c17d886e51e08691136b7545a83cfa5a915166efda1add7e561936b876895e8185ba49ae00f64ad4833b21a9259244f811d0d1162e05f4eabca4db94059ef586c61dc75d493243cbd5532d35447d8a68eba514e68b9d99a24215fd9b6417e8ad682c296f5a55aab2544726e2d6e4591e3094804a455d3ac37cc6fb8d2dbd6e51a3728405dd8e26b750548bc0167d5068b67fab293cc5c89b82c8f893dfd42f12a756d5609d425c7b80d91bd192b0431ea404632cf206faff82abeaaf54ed0491468fc3"}, @assoc={0x18, 0x117, 0x4, 0x81}, @iv={0x60, 0x117, 0x2, 0x47, "238ddb60b7c19f742d80b480625df4c532f7f51383639d5543f36e66899cc02dea4982e88541b1312beb82e6dc55bed0f1b2709a60c8a3901e079f130fd41937895cae0ca15608"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1c0, 0x4}, 0x10) 2018/05/10 06:15:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="595072ae36a7d400cf613c5823ff42becc9763e196211c8818d1cea1cef9cdd1c1e903def26646a6caaa7c8c753828d03b6132b1fdc9296cd870facb05c2e5d2ee3e5807eceae4c39b4261e1724af45c100c32368387012f7ec56a0b7048c9f3e4a9ab919d17466c79a4d8c8514d8a37880382136a924e3a", 0x78}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="4946a35df6510f7027569afc4fd88d467e1d4c490ec1d4815ae9641d5f68c05b0fdc12c5bd29ba0c8b3454a40f1bbb87a00e53fe12335034960fb12a6df5cdfd8202770b914520b354d67127d07bac61551e9383250a429a236c0fd1859dce4d94d69c3014a12683840ce273b8e74f02abc94f119fe3cb86b76ca5e51152255027b492abe10c4218653324e66320e3b75bbcc4e2ed105bcc004b20ae555a85f426efc2846d55f2ffe29883f84733670ee601c2", 0xb3}, {&(0x7f0000000300)="e96a31656d6ce76bc5c6c8398c971080ec24f6757d8b239bc49e06d4af685b922afa7f900f2411de8058039b3084fff53876762e98e36af62917efd2a2d6f051ebc0fc23ccc3a29b8939d5bec9c17719026a80d9d3f56b5cf75b7e40bf7fcc2d31b241222520c36927", 0x69}], 0x4, 0x8) writev(r0, &(0x7f0000bafff0)=[{&(0x7f0000000100)="29000000200019fff63d89170c4df109ca64000d15de0005190000040d000c000000800000f900001e", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x402180, 0x0) accept4$unix(r1, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) r2 = fcntl$dupfd(r0, 0x406, r0) accept4$bt_l2cap(r2, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x20000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000040)) 2018/05/10 06:15:41 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$void(r0, 0xc0045878) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x0, 0x451], 0x3, 0x3ed, 0x8001, 0x2, 0x3, 0x0, {0x9, 0x0, 0xe1d, 0x3f, 0x2, 0x6, 0x8, 0x7fff, 0x5, 0xb0, 0x2, 0x9, 0xfba, 0x6, "8a6f72e19949b5a3c713f070b89fe4ad91ed946ae3ce364625fefdcf464abeae"}}) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xc3, 0x603ffc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f737d642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd3312500fd03e20965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x49}) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x200, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x3, 0x2, 0x5}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/10 06:15:41 executing program 4: removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)=@known='trusted.syz\x00') r0 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0xafd, 0x224941) getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)=@random={'trusted.', '+GPL(*user^vmnet1^mime_type\x00'}, &(0x7f0000000440)=""/117, 0x75) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x2, 0xfffffffffffffeed, &(0x7f0000000080)="f57e2cfe565fa259da31443c2eae1bd63e4c3f9303d478c9a54c27b3ad411cf7298d5d9126dd1b6bba01e81ecff770f8c381eb38ea39d53c3f3a6c624f40c40b6204f49faff8e876eed6565b163e79a09a69b2c0c1b77f53c639ed1801d216260cbc66d9533f145f5ff62c76180dcb9b64ca538378aab979a244312f28f4dae0c818be385e2237e02dfc5a250a53b358a7007166cc9d4321f77db51be831a61da71a2e912709e283aff4a41c8c85c00800e90ade741c993bbea3929f17cc807dc27250b5e9727436278da7bc15a2aea89fdcb52fd7b9e4ba852fbc61725b113f8968b13196e4611468401640753fb22d03cc00a730c4d4c4665fe4f452716a77b51c85590dcb05f1701acbf82f12e4572653c6ccbe34f01d117acd073ed2d8347277bca217dd9289fbee767a5e01548f5ebfaa789465efd10263a91cf1c7e2b3f96f668922d385a64974c98434939cc50906743cb3df9165a86754419fe3758528ecc5424201a206c3de423619f1433c0a4e860fe2aeebc4b46fe1c162298dafd6e0a3bbb54c9f19f8bedba696a88fbc470a71206f87da1cba2e1bc89ea8fd72be6124f9f9604bfabaa584ce5896b5acc0c6ce676ac05fccf1bccabc85f9cf93f936141d735e301ce96d002f4734af07cc2e77db54d76bcde455c5791d401a65c90ce857527daa2a5d808dd7874c5b8a14bf17b7ae09e0ebfc64f9b7b9b86074aae8fe5d87c6f884d1523139beae5d0836042d725925637218589f"}) write$evdev(r0, &(0x7f00008c1fd0), 0xccb5d1f61f3d5fd5) read(r0, &(0x7f0000000000)=""/80, 0x50) 2018/05/10 06:15:41 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x88) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, &(0x7f0000000280)=0xfffffff0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, [0x7, 0x4, 0x9bb9, 0xff, 0xfffffffffffffc00, 0x9d6, 0x8, 0xffffffff, 0x3, 0x8a, 0x2, 0x1, 0x80, 0x1, 0x9]}, &(0x7f0000000540)=0x100) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYBLOB="080027bd7000ffdbdf2503000000080001005e00000800020002000080080003070000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') fchmod(r3, 0x40) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/05/10 06:15:41 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x197, &(0x7f0000000080)}, 0x0) r1 = memfd_create(&(0x7f0000000080)='%vmnet0\x00', 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x400, [0x7, 0xffffffff, 0x5, 0x96c, 0x9, 0x0, 0x3, 0xffffffffffffff01]}, 0x5c) read(r0, &(0x7f0000000240)=""/118, 0x6d) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/10 06:15:41 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1000) fcntl$getflags(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x400004e23}, 0xfffffe81) socket$inet(0x2, 0x7, 0x3ff00000000000) sendmmsg(r1, &(0x7f0000003280)=[{{&(0x7f0000002c40)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000201000002800b6c56b9e54179e00000000000"], 0x10}}], 0x1, 0x0) 2018/05/10 06:15:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) close(r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f02026700000000ff020000000000000023000000000001"], 0x18) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000000c0)={0xccf, 0xffffffffffffffff, 0x70f5, 0x77, 0x1, 0x1ff, 0x5, 0x3ff, 0xfffffffffffffffa, 0x1}, 0xb) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000180)=@fragment={0x84, 0x0, 0x7, 0x64a5, 0x0, 0x2, 0x67}, 0x8) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000532000)=0x3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x40de) 2018/05/10 06:15:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000005300)='task\x00') getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00000064c0), &(0x7f000000bd80)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f000000bac0)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/116, 0x74}], 0x1, &(0x7f0000000140)=""/119, 0x77, 0x7fffffff}, 0x800}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/252, 0xfc}], 0x2, &(0x7f00000013c0)=""/191, 0xbf, 0x7}, 0xa50c}, {{&(0x7f0000001480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001500)=""/195, 0xc3}, {&(0x7f0000001600)=""/116, 0x74}, {&(0x7f0000001680)=""/223, 0xdf}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/255, 0xff}], 0x5, &(0x7f0000002900)=""/94, 0x5e, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000002980)=""/186, 0x9d}, {&(0x7f0000002a40)=""/242, 0xf2}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/227, 0xe3}, {&(0x7f0000003c40)=""/60, 0x3c}, {&(0x7f0000003c80)=""/199, 0xc7}, {&(0x7f0000003d80)=""/86, 0x56}, {&(0x7f0000003e00)=""/184, 0xb8}], 0x8, &(0x7f0000003f40)=""/176, 0xb0, 0xffffffffffffffff}, 0x1}, {{&(0x7f0000004000)=@nl=@proc, 0x80, &(0x7f00000053c0)=[{&(0x7f0000004080)=""/8, 0x8}, {&(0x7f00000040c0)=""/185, 0xb9}, {&(0x7f0000004180)=""/155, 0x9b}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/147, 0x93}, {&(0x7f0000005300)}, {&(0x7f0000005340)=""/115, 0x73}], 0x7, &(0x7f0000005440)=""/4096, 0x1000, 0x6}, 0x4a}, {{&(0x7f0000006440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000064c0), 0x0, 0x0, 0x0, 0x51a}, 0x8}, {{&(0x7f0000006500)=@nfc, 0x80, &(0x7f000000a800)=[{&(0x7f0000006580)=""/202, 0xca}, {&(0x7f0000006680)=""/4096, 0x1000}, {&(0x7f0000007680)=""/4096, 0xfd23}, {&(0x7f0000008680)=""/77, 0x4d}, {&(0x7f0000008700)=""/4096, 0x1000}, {&(0x7f0000009700)=""/4096, 0x1000}, {&(0x7f000000a700)=""/242, 0xf2}], 0x7, &(0x7f000000a880)=""/4096, 0x1000, 0xffffffffffff8001}, 0x3}, {{&(0x7f000000b880)=@alg, 0x80, &(0x7f000000ba00)=[{&(0x7f000000b900)=""/225, 0xe1}], 0x1, &(0x7f000000ba40)=""/121, 0x79}, 0x10000}], 0x8, 0x2, &(0x7f000000bcc0)) open_by_handle_at(r1, &(0x7f000000bd00)={0x50, 0x1, "698caaa432ac964e618a6adbedb5bb6c2fdd3f85f8a2556bdc55d9f4f67bb27684bba0a6ec54f3094b3a8b14dbfe2a528098c9ec070c456f5b93bbf052f18c242701707184f1400f"}, 0x22400) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000000bdc0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200), 0x4) close(r2) 2018/05/10 06:15:41 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@rc={0x1f, {0xfff, 0xde3, 0x10001, 0x2, 0xfff, 0x6682}, 0xda}, 0x80) fstat(r0, &(0x7f0000000140)) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000000, 0x20000) dup2(r0, r1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x2, 0x94, 0x0, 0x10000, 0x4, 0x7}) r2 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x24) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000e40)=@filter={'filter\x00', 0xe, 0x3, 0xb60, [0x0, 0x200002c0, 0x200003a8, 0x20000d20], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x30, 0x98ff, 'ip6tnl0\x00', 'syz_tun\x00', 'ip_vti0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3b3, 0x8, 0x3f}}}}]}, {0x0, '\x00', 0x1, 0xee260fdd32f7ef2f, 0x1, [{{{0x9, 0x4, 0xe867, 'nr0\x00', 'bridge_slave_1\x00', 'yam0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x8d0, 0x900, 0x948, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], [0xff000000], 0x2, 0x87, 0x40, 0x42, 0x4e22, 0x4e22, 0x4e22, 0x4e24}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x200, 0x1}, {0x1, 0x2}, {0xfffffffffffffffa, 0x2}, {0x4}, {0x8}, {0x7}, {0x0, 0x3}, {0x1, 0x2}, {0x20}, {0x6, 0x2}, {0x5, 0x3}], [{0x7, 0x5}, {0x7, 0x1}, {0x800, 0x6}, {0x0, 0x1}, {0x1000, 0xffff}, {0x1, 0x83a0}, {0x9, 0x7f}, {0x2, 0x101}, {0xfff, 0xf9f}, {0x1ff, 0x10001}, {0x9, 0x5}], 0x1, 0x5}, {[{0x80000001, 0x3}, {0xfffffffffffffffa, 0x1}, {0x81, 0x1}, {0x11, 0x1}, {0x200}, {0x80000000, 0x3}, {0x9}, {0x224d7e44, 0x1}, {0x6, 0x3}, {0x40, 0x3}, {0x10000}], [{0xbfa, 0x7}, {0x2}, {0x5, 0x7f}, {0x1}, {0x80000000, 0x80000000}, {0x0, 0x8}, {0x3, 0x100000000}, {0x100000000, 0x6}, {0x97e, 0xba}, {0x8, 0xff}, {0x10001, 0x6}], 0x5, 0x8}, {[{0x9, 0x3}, {0x3, 0x2}, {0x9}, {0x6, 0x3}, {0x7}, {0x7}, {0x3, 0x3}, {0x80000000, 0x2}, {0x3}, {0x7}, {0x1, 0x2}], [{0x20, 0xfffffffffffff921}, {0x7ff, 0xfff}, {0x1, 0x44e6}, {0x6, 0x2}, {0x37, 0x5aab}, {0xffff, 0x1}, {0x8, 0x7}, {0x7, 0x80000000}, {0xfffffffffffffff9, 0x40}, {0x4, 0x87}, {0x1, 0x81}], 0x8, 0x2}, {[{0x80000001, 0x1}, {0xd8}, {0x1, 0x1}, {0xfff, 0x3}, {0x4, 0x2}, {0x6, 0x1}, {0x80000001, 0x1}, {0x3}, {0x400, 0x3}, {0x400, 0x2}, {0x2, 0x1}], [{0xff, 0x8}, {0x2}, {0x5d78, 0x10001}, {0x7, 0x1}, {0x81, 0x4}, {0x9, 0x4f2}, {0x1ff, 0xe5}, {0x76, 0x2}, {0x97, 0xfff}, {0x2, 0x400}, {0x8001, 0x101}], 0x4, 0x8}, {[{0x1}, {0x0, 0x1}, {0x187}, {0x1, 0x3}, {0x7, 0x2}, {0x3ff, 0x3}, {0x7, 0x2}, {0x1, 0x3}, {0x9, 0x3}, {0x0, 0x3}, {0x6, 0x1}], [{0x1, 0x4}, {0x7, 0x400}, {0x4, 0x4}, {0x6, 0x2}, {0x8}, {0x6, 0x6}, {0x0, 0x5}, {0x4, 0x5}, {0x200, 0x4}, {0xa86, 0x28}, {0x33, 0x24f06a51}], 0x8, 0x6}, {[{0x4aa1109e, 0x2}, {0x3, 0x2}, {0x5, 0x3}, {0x8, 0x1}, {0x1, 0x2}, {0x7fffffff, 0x1}, {0x1, 0x1}, {0xfffffffeffffffff, 0x3}, {0x7, 0x2}, {0x7, 0x3}, {0x9, 0x3}], [{0x6, 0x8001}, {0x7, 0x800}, {0x8, 0x6}, {0x7, 0x5}, {0xffffffffffffffff, 0x2}, {0x0, 0x81}, {0x9, 0x54}, {0x7, 0x29f16986}, {0x6, 0x10001}, {0x10001, 0x3c}, {0xffffffff7fffffff, 0x7}], 0x6, 0xa}, {[{0x3f, 0x3}, {0x200, 0x3}, {0xfffffffffffff000, 0x2}, {0x8, 0x1}, {0xfffffffffffff53a}, {0x7, 0x2}, {0x8000, 0x3}, {0x3f}, {0x10001, 0x3}, {0x7fffffff, 0x3}, {0x5}], [{0x4, 0x1}, {0x2fc1, 0x1}, {0x4, 0x7}, {0x4, 0x1000}, {0xff, 0x24ff}, {0x6, 0x2377ffdf}, {0x4, 0x80}, {0x8, 0x8}, {0x6e, 0x6}, {0x7, 0x4}, {0x4, 0x6b9}], 0x2, 0x6}, {[{0x7}, {0x7, 0x3}, {0x1, 0x2}, {0x5, 0x3}, {0x4, 0x3}, {0x9, 0x3}, {0x8, 0x2}, {0x8e, 0x3}, {0x0, 0x3}, {0xa0d, 0x2}, {0x8b7c, 0x2}], [{0xfffffffffffff800, 0x6f3}, {0x7f, 0x7fffffff}, {0x7fffffff, 0x81}, {0x6, 0x8}, {0x8922, 0x562dac00}, {0x7, 0x3ff}, {0x9}, {0x10001, 0xdee5}, {0xfffffffffffffffe, 0x81}, {0x1, 0xffffffffffffff81}, {0x800, 0x4}], 0x1, 0x9}, {[{0x7ff, 0x2}, {0x20, 0x2}, {0xffffffff, 0x2}, {0x80000001}, {0x3, 0x1}, {0x6, 0x2}, {0x9, 0x1}, {0x8, 0x3}, {0x3}, {0x4aa0, 0x2}, {0x18ad, 0x2}], [{0x8, 0x400}, {0xff, 0xff}, {0x4, 0x40}, {0x7fff, 0x7}, {0x7fffffff, 0x3}, {0x100000001}, {0xa955, 0x7ff}, {0x10000}, {0xcb21, 0xbdb}, {0x3}, {0xffffffff, 0x5}], 0xa, 0x3}, {[{0x100000000, 0x3}, {0x5, 0x3}, {0x5, 0x3}, {0x200, 0x3}, {0x800000}, {0x3, 0x3}, {0x3}, {0x6ff, 0x3}, {0xffffffff80000000, 0x3}, {0x20fe, 0x1}, {0xfff, 0x2}], [{0x1, 0x40}, {0x5, 0xffffffff}, {0x800, 0x6}, {0x20, 0xff}, {0x699, 0x80000001}, {0x1fd3, 0x800}, {0x0, 0xbe85}, {0x80000000, 0x8}, {0x2, 0x6}, {0x10000, 0xfff}, {0xfff, 0x4}], 0xa, 0xb}, {[{0x10000, 0x3}, {0xffffffff, 0x36c7888a473465d6}, {0x2, 0x2}, {0x7fffffff, 0x3}, {0x1, 0x2}, {0x4, 0x3}, {0x5, 0x3}, {0x1, 0x3}, {0x800, 0x3}, {0x1}, {0x7f}], [{0xb0, 0x80000001}, {0x100000001, 0x3}, {0x1, 0x4}, {0xfffffffffffffffa, 0x3}, {0x0, 0x5}, {0x7f, 0x7ff}, {0x40, 0x80000001}, {0x7, 0x81}, {0x8ca, 0x3e8}, {0x1, 0x6}, {0x7, 0x1}], 0xa, 0xb}], 0x8, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x6, 0x6, 0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x40, 0x888f, 'team0\x00', 'gre0\x00', 'ipddp0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffffffffff00}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0xbd8) lseek(r2, 0x2e, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)=0x6) lseek(r2, 0x0, 0x7) 2018/05/10 06:15:41 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0xe835}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3f}, 0x8) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') renameat2(r3, &(0x7f0000000040)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x1) 2018/05/10 06:15:42 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7, 0x9, [0x2, 0x200, 0x3, 0x9, 0x80000001, 0xffffffffffff7fff, 0x7, 0x3f, 0xffff]}, &(0x7f0000000140)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x100, 0x6, 0xffffffff, 0xaa, r1}, 0x10) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f00000002c0)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000c40), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) fsync(0xffffffffffffffff) writev(r2, &(0x7f0000000380)=[{&(0x7f00000007c0)="c3", 0x1}], 0x1) 2018/05/10 06:15:42 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/10 06:15:42 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000001c80)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c, &(0x7f0000000200), 0x0, &(0x7f0000000380)}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) close(r0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/05/10 06:15:42 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="f3be9067400793dbbfdfd8da0119c54c", 0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) 2018/05/10 06:15:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x4001}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/05/10 06:15:42 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0xeb, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipx={0x8137, {0xffff, 0xdd, 0x6df70ffc, 0x4, {@current, @random="e100e5278c67", 0x81}, {@random=0x8, @current, 0x60f}, "aa2ba907a16fa49dfa4e95f07bddacec29f6d4741d4bb41adf88932ebbff249246f916172a7f1c5c1ce426f20c39a9f62259d47f0d028ea325fcc46f1398c332c0ea98463c251662b72a539953fd8c1dd0dd8a9db1a26a56916f12c63ce4c99ea9a6be827d014427f25d12be4dc14d6bb84a12af448bae1d9501536ac99731c00daafd42f2ccbb0c64b14d7a680ddf58db4561fa93129422eac49077883f4cbdc2c389a1797b93092f14f5ca53a90fc3a56aff54384b09fe645dee042bc406"}}}}, 0x0) 2018/05/10 06:15:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x30, 0x1, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x3ff}}}, &(0x7f0000000140)=0x84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0xc02, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)={0x11000, 0x10000}) 2018/05/10 06:15:42 executing program 1: r0 = socket$inet(0x2, 0xe, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'veth1_to_team\x00', 0x100000001}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0x6e, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x3f3}, 0x1}, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) migrate_pages(r3, 0x14000000, &(0x7f0000000100)=0x6, &(0x7f0000000180)=0x7fffffff) 2018/05/10 06:15:42 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001d40)='net/arp\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000002100)) ioctl$TCXONC(r0, 0x540a, 0x200) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0x13) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x10001, 0x3, 0x9, 0x0, 0xc6, 0x1, 0x2, 0x8, 0x8, 0x3, 0x80, 0xacd, 0x0, 0x3ff, 0x2, 0x9, 0x4, 0x8, 0xffff}) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r2, &(0x7f0000000000), 0xfe00}]) [ 245.437760] netlink: 'syz-executor2': attribute type 11 has an invalid length. [ 245.445292] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 245.472135] Unknown ioctl 1074835047 2018/05/10 06:15:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x1b}}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) close(r0) r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x8, [0x8, 0x3, 0x9, 0x3, 0x9, 0x8, 0x9, 0x10001]}, 0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x454000, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7ff}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x7f800000}, 0x8) 2018/05/10 06:15:42 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f0000000000)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/10 06:15:42 executing program 6: fstat(0xffffffffffffff9c, &(0x7f0000000a40)) openat$ion(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/ion\x00', 0x100, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001040)={&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000780)}], 0x1, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x20000000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0297db3f890000002dbd700000000000fd70a9254c29a0115861f4d849aff67e04347184bde58437bf4243f25aeb181fe07ff38d1037a8b66d96e6ae8bcf4e2a77f9fbd86d550803f9eb3b9c6df6b88cbe2d287a55b0c842104a3b900c0625541c65305a7adf0d8d14083d930622909f6ac9bc8801ff1274ee76d7bcb650410b4a059d20e1ffa06885474bb0b8fac8e3758a933105f39491b363e7239537f26774c6e3a9642de22ee61c8cf491ceb18231bcc1834dbb2dd9fba6b9b45a4e81482deffc53f689bf1a0eee2eca19c1264e0daafcba0d174fba9b5ee6b3a89b56349459a28cc2ee2df0"], 0x10}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x40000, 0x0) 2018/05/10 06:15:42 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000440)={0x53, 0xffffffffffffffff, 0x212, 0x3ff, @buffer={0x0, 0xe8, &(0x7f0000000240)=""/232}, &(0x7f0000000080)="960972929901e4811c93f7fbd90b8e8a56415ee56b00630191", &(0x7f0000000340)=""/182, 0x4, 0x20, 0xffffffffffffffff, &(0x7f0000000400)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/244, &(0x7f0000000200)=0xf4) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=[{0x10}], 0x10}, 0x0) 2018/05/10 06:15:42 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000080)=""/230, 0xfffffce4, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) r1 = socket$inet(0x2, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000000)=0x9343, 0x4) 2018/05/10 06:15:42 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x73, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, r2) 2018/05/10 06:15:42 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/05/10 06:15:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000000c0)=0x80) clock_getres(0x1, &(0x7f0000000180)) 2018/05/10 06:15:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000dfffff280853bcb3b2ba14037573e674077d0218ac185618b27d649c7840977a3d337fe9d19883f6f65e8053dfb7ee61c2d651daa452095b1ff3a66bddb9f233ce50a1a12bba0d73af5428c68a36ae55950d84202fa02c708f91447e49b7da4d20ae905dafae704c5080cc0eb377cb3ec1ec4280680502dadc094c5fdb304561b181d9ee127fa5ab9677a552cf9fd97af233beb760243ff154b6ab7c5741ac86801f8eda91"]) 2018/05/10 06:15:42 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x1, r1, 0x5) sched_setattr(0x0, &(0x7f0000000300), 0x0) 2018/05/10 06:15:42 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x2006}) r4 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000380)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002b40)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001500)}, 0x0) signalfd4(r0, &(0x7f0000000180)={0x6}, 0x8, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x1c) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000002e0000001000000000500000062c114bbe000000200120003e0000001ac1414aa"], 0x24) 2018/05/10 06:15:43 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x13) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r1, 0x10, 0x70bd2b, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x85}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6db}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40800}, 0x20004001) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x3, r2}) setpriority(0x0, 0x0, 0x5) sched_setattr(0x0, &(0x7f0000000300), 0x0) 2018/05/10 06:15:43 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x81) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/05/10 06:15:43 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x8, 0xfffffffffffffff8, 0x0, 0x0, 0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/05/10 06:15:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xb36, 0x400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x80000001, 0x1, 'client1\x00', 0xffffffff80000000, "63d42b45b331c25b", "85e6a3c381e7bf566f480a676e94e146f91bd192a8156fdd8782c269f7540c0e", 0x0, 0x9bb9}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af23, &(0x7f00000000c0)) 2018/05/10 06:15:43 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) restart_syscall() sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x800, 0x4) shutdown(r1, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1\x00', 0x0}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x4, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0xff, r2, r3}, {0xff, 0x4, 0x100000000, 0x40, 0x7, 0x4, 0xffff, 0x40}, {0x2, 0x10000, 0xc8ff, 0x3f}, 0x81, 0x0, 0x1, 0x1, 0x2}, {{@in, 0x4d3, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x7, 0x0, 0x0, 0x5, 0x7ff, 0x101}}, 0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0), 0x8) 2018/05/10 06:15:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1f, 0x0, "e61ae65c7f12429a0035ad645a9f1aceda7a8165dd186ab13fc59854f2eeab7fa0bdc9b82a1d250168df1ed9a2b84b3b2ec153cd1c3b3e2251c67a1e99b92f14b45ed58e2417e32642da0bec46c1fd8b"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x0, 0x2, 0x0, "7bb5911d9890ff0182ac02b688531e96f46ee9b3b71ef63d4e569934ce49c715cee8e64d72f0ebea9b8fc7083db6b6146a028bd8d50c5bccb8bf41c7a2d728d8cb677c44621f6136c234e680c076b346"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x8000, @empty, 0xa52d}, 0x1c) 2018/05/10 06:15:43 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000040)="833bf09333bb89cdbfe78d12e8600d78a9113f63842390f14dabc0bf38df86fe7a4e95ee4be9a4fe5e677ebd8f0615ac0abeb0984eb6b5e7af28c1ce529db2f3daf8e127f77f7e8492cfef9947ca24d2727c042a33e3513d4df2fbf9a668863bf97adcecc63484a2320f4244b9f5fa577608cc4d2235d58190e489dd401cfc9d9d07683a50d1c44438b347c775638b1f2167d02186aadbe9a2ebdcc3f9edcb186f372f8413637377c128a32256393df36f2233fbcca3cbd12654ea8a0de418df314085d8ec950705dc1392f0eaa29407b440f860c9119e3dc97e4527f93faaa006c44be0a7e0e5104555ee58d5c1042dd20ed16d3c7191c2", 0xf8, 0x24040004, &(0x7f0000000140)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/05/10 06:15:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000ac0), 0x4) eventfd(0x20000) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0xffffffffffffff9c, 0x6, 0x1, 0x3, &(0x7f0000000500)=[0x0, 0x0, 0x0], 0x3}, 0x20) r3 = syz_open_dev$mice(&(0x7f0000000cc0)='/dev/input/mice\x00', 0x0, 0x204000000280202) renameat(r2, &(0x7f0000000580)='./file0\x00', r3, &(0x7f0000000600)='./file1\x00') times(&(0x7f0000000300)) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000340)=0x80000000, 0x4) r5 = accept4(r0, &(0x7f0000000740)=@pppol2tpv3in6, &(0x7f00000007c0)=0x80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000b00)={0xb5, "c500ca17fa8352e3642057abec716c52b82175c4dae7a4499503ffda6d13499ae30661a4f784a0f86554278ea19001d7f4258dee95e36522f479dbe6e820c962654bd679ff09b21ccfc8a3585e65632d267d3575961df81892b58e608c5138f9c5282a803223b485bbaa45a456ff72c8c35e852a73da0512333a52e534412876a6acb6f9c3380fb724ccac1452d7a31f61cba9e7e2efb715ab248ac1f60c421fde5173166619fbbc7ff7603c564cdc39e032691166"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x5, 0x55, 0x6a7f6f06, 0x7}, &(0x7f0000000100)=0x98) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000680)={0x500000000000, 0x9, 0x68, 0x2, 0x3, 0x1000}) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00000003c0)=""/117) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8) recvfrom$packet(r4, &(0x7f0000000700)=""/3, 0x3, 0x10102, &(0x7f0000000a80)={0x11, 0xfe, r7, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x7ff, 0x2, 0x8000, 0xfffffffffffffffd, 0xfffffffffffffffb, 0xffffffff80000001, 0xaa86, 0xab, r6}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000380)=0x349) umount2(&(0x7f00000004c0)='./file0\x00', 0x4) openat(r3, &(0x7f00000006c0)='./file0\x00', 0x20200, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000005c0)={r8, 0x2}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000c00)={r3, 0x2, 0x1, 0x3, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000440)={0x5, 0x35cf}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) 2018/05/10 06:15:43 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x10300, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semctl$GETNCNT(r2, 0x7, 0xe, &(0x7f0000000040)=""/90) 2018/05/10 06:15:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) uname(&(0x7f0000000000)=""/95) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10004f0fbf61f4a3ad6d51d3f1fe1c7107756da551f2cf8bde63d9dc6499d7000b994e8187615befad499240660800e14cb5531dfdd858579c100ec87c1ca356ba7c122d4b28a31f9770928e976a335debcb4cb36b3b6c75844d9bd8fc7c24f1c3db80d16054eb9fd562d3b7b1dc93bdf941baff26d5d2e8ae9c30a71accf7c3a64115c35f6e2047542874437d5f21a8a163"], 0x10}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x2f, @multicast1=0xe0000001, 0x4e23, 0x4, 'sed\x00', 0x8, 0x80000001, 0xd}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x64a, 0x0, 0x7, 0x4, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x6, 0x1000}, &(0x7f0000000380)=0x90) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x600000, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/10 06:15:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100000000, 0x30, 0x100000000, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x2d4}, 0x8) socket$netlink(0x10, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 06:15:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x20, 0x40, "a061cb7214699229"}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 2018/05/10 06:15:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x20000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/05/10 06:15:43 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00\x00\x00\x00"\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xd, 0x4) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/10 06:15:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd17, 0x4, 0x7ff, 0x9, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3fffc00000000000, 0x5, 0x4}, &(0x7f0000000000)=0x10) 2018/05/10 06:15:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9e, 0xffffffff00000001, 0x0, 0x2, 0x16, 0x14, "a8775b9f77143e0ee9cc008f97f89b403ab86b88f888b3211be818974ab56a349d2bc6773897bde9468d74e83a3371d9ec038db905c9e4202cf32923347101d0", "d60a5aef3441e82edc61300e4b2c98a186b78e803d15a58cd4022a81ce37f890c175ee62f45002c9d711240affd6355f3e8569def8039f120846665718da89ca", "0ff28868e6a679103b423de0b767fd563949087ef5099d2173cae3ad625e52b3", [0x3, 0x1]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="f0830c000f20d86635200000000f22d80f01f765660f29fc0fc7a8c4943e3ef2abbaf80c66b8230c898c66efbafc0cb000ee0fc79f7500f40fc75ac6", 0x3c}], 0x1, 0x10, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 06:15:43 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000200)={0x9, &(0x7f00000001c0)=[0x80, 0x4513566a, 0x2, 0x8, 0x2, 0xcd6, 0x3, 0x5, 0x1]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000040)={0x7fffffff, 0x0, {0x3, 0x3, 0x7f, 0x0, 0x1}}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7ff) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000140)}) dup3(r1, r2, 0x0) 2018/05/10 06:15:43 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10001, 0x181000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x9, 0x1, 0xff, 0x8001, 0x3f, 0x8}) socket$vsock_stream(0x28, 0x1, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x1ff, 0x7, 0x578, 0x9, 0xfff, 0xccf}, 0xff}, 0xa) 2018/05/10 06:15:43 executing program 7: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) rmdir(&(0x7f0000000080)='./file0/bus\x00') r0 = memfd_create(&(0x7f0000000000)='usereth0%em0\x00', 0x2) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e) 2018/05/10 06:15:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x184, 0x2801) openat$cgroup_type(r1, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)="8b470d489e602415d8a1799131fe9c66ec", 0x11}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) eventfd2(0x1000, 0x80001) [ 246.969792] IPVS: set_ctl: invalid protocol: 47 224.0.0.1:20003 sed [ 247.126139] IPVS: set_ctl: invalid protocol: 47 224.0.0.1:20003 sed 2018/05/10 06:15:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7fff, 0x4}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x8000, 0x7f, 0x1, r2}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = getegid() setregid(r3, r4) r5 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) shutdown(r5, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000780)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/10 06:15:44 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000005c0)=0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x0, 0x1, 0x8001, 0x2, 0x8, 0x5}, 0xfffffffffffffff7}, 0xa) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000008c0)) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x800) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080), 0x10) 2018/05/10 06:15:44 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}], 0x4c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x110) 2018/05/10 06:15:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x8}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x6}}, 0x9, 0x6897, 0x54c3, 0xf3d, 0x20}, 0x98) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1a, 0xc6c, 0x101}, &(0x7f0000000180)=0x10) 2018/05/10 06:15:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="7d9a", 0x2}, {&(0x7f0000000100)}, {&(0x7f0000000140)="36aae7ceb671d5ee6c98673f850ba362e468427a2fc6c530ccbb6a63c5aae81136774cce0cf3382cabc8f013dc4fbe4fe345b82623c56b488c0ec3d61f0b606ead675672c0a54d4fb05c0e77e71a3f30a79f925f61bc76c2973c4b27a371c298f6fc87d7006ba545d23514af05ed403b42620c26b021a45ef77740a2fd6f4914d617cf796f0451ad00ff873f127e3fd080b28a0a0e47dfc6b3064971090560e4475f204f2390dabe44db3b7e207e6faf6fd261952cf258ce040d2c2857ceb2b948ac06f51928d07f13fbe7360fa61a79f6c58180a17c404c5ae2bab494e0fe9a1fce6bf56ad1", 0xe6}, {&(0x7f0000000240)="9b6833438c464f132895f5c8c43e943060fe64141323098900fa0669d4578bdd12d5c8b266d9281c6732cbf085869bca", 0x30}], 0x4) fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/10 06:15:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x28000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x24e1d, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, 0x20000000000000, [0x0, 0x0, 0x0, 0x0, 0x3]}, 0xffffffffffffffaa) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='mounts\x00') ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000180)={0x4, 0x0, 0x5, 0x3}) 2018/05/10 06:15:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000f89000), 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) 2018/05/10 06:15:44 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x7f, 0x0, @time, {}, {0x6}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000}, 0x1c) sendto$inet6(r4, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080), 0x4) r6 = accept$netrom(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000480)={r7, 0x101}, 0xfffffffffffffd89) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r6, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r8 = gettid() getpriority(0x1, r8) r9 = socket$nl_generic(0x10, 0x3, 0x10) readv(r9, &(0x7f0000001680), 0x0) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) [ 247.293581] QAT: Invalid ioctl [ 248.321229] QAT: Invalid ioctl 2018/05/10 06:15:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5414, &(0x7f0000000080)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/05/10 06:15:45 executing program 0: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x400, 0x8000) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000080)="16", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00'}) 2018/05/10 06:15:45 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x5, 0x8f, &(0x7f0000000040)="24487384c8acad0f287ba922d269fdfb5efd5a37c5d4f2c4dcf0537d6558ed30b1f95e273758c6204ed63d50d8ffc0f743eb7e9272a153b0d4700782586c90d06f863f67c3210ea9df28bb17ab89dd7906f69fdeac3d3dcdc98aafce888ee656d5189328345ebf20c513541f8d50655c7cac99274ff9a40c76cedda1273bf48bb156119390264bad28623acf8b9beb"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x4004743b, &(0x7f0000e9f000)) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xfff, 0x400) socket$pppoe(0x18, 0x1, 0x0) 2018/05/10 06:15:45 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400201, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x3f, 0x7fffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0xffff, 0x1, {0x2, 0x0, 0x8, 0x0, 0x9}}) 2018/05/10 06:15:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 06:15:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) accept(r0, &(0x7f0000000140)=@nl=@proc, &(0x7f0000000000)=0x80) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 06:15:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/05/10 06:15:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x0) 2018/05/10 06:15:45 executing program 3: read(0xffffffffffffffff, &(0x7f0000000600)=""/28, 0xfffffffffffffe62) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) finit_module(0xffffffffffffffff, &(0x7f0000000080)='/dev/snd/timer\x00', 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000180)={0x0, 0xcc, 0x8, 0x4, 0x1f}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/88, 0x58}], 0x2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffff49) memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x9, 0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xd, 0x0) write(r2, &(0x7f00000000c0), 0xfec9) 2018/05/10 06:15:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="941300000107b9fd0000000400000000000000001c002d0008004980", @ANYRES32=r1, @ANYBLOB='\b\x00`\x00', @ANYRES32=r2, @ANYBLOB="08006c00800000018731e3c43072a63324857208003a00", @ANYRES32=r0, @ANYBLOB="0c0073002a3a2181000000004815f62a28d00bffaaab04da4fce022ef6b750b193195d7f04e5c0ac7c54521a300e981e39495f28825b3731f0a09dae6416fdaf23d6f6f2a14f153ab90248f2684dab6a35a3903d3c904fc9ab83d73d4610b3fa857fda8cc8e104295d4d6684dd185189d5de71a21c59edbe96533a8114cb7d374a3fef8214ef8bbb5eea25b60eb1f942644f872ee9e0f4386a0a6fd7b639d04555e9f0c2bb926f134e1536ae332a50006d0008007500", @ANYRES32=r3, @ANYBLOB="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"], 0x1394}, 0x1}, 0x0) 2018/05/10 06:15:45 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="ba8cbeffb03d6d09307a085609e7230dc8918d3c4ed4b924b378e98c5fe8ac090211543016ef053bb9adef4d5f3e9af625a7674a4639adecca006ee37b92bd74544d813bc37054aaac4498e9db4ba171fe9e32288235084822795efff96db7547c44acb0c0691f2240a914f61c9a0101397806961808c89cf7921825f0d57bd975cb52411cb55add5c69bb4e65ba4e6bcabf679002c0d2295175b8da8ee3", 0x9e}, {&(0x7f0000000140)="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", 0xfa}], 0x2, 0x3e) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000000040)) 2018/05/10 06:15:45 executing program 4: r0 = memfd_create(&(0x7f0000000100)="2d2d76626f786e6574302e00d9d563ac8240b7d711aa7fd108e504ea14e3c108ac930a8e45495af3f9bea42e43179e036fd3cb0e67c96bf1807ad6b474a26edcb6f29ba1016fc789262b1ea63c554134890020cf676fa683010f7b87e708159574febc83a097b61732a3632e46c32511f0caa77a98e05cb5f4e3b0a3849f74368b567ffa5c62e0b521eff94163f0f0d1f1e1098a6cf49f13ec96b7c6530824324c99130625f94fe63265bda139bdd71eb64c14ae0a7ae61855b5cd9bfa27e0b0dd32f790ed36a0fe3df7701c", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0xff, @multicast2=0xe0000002, 0x8000000000004e20, 0x2, "00000100010100", 0x20, 0x4, 0x38}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 0x9, 0x45, 0x1}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {0x5b}, @control}], 0x60) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x7, 0x7, 0x3, 0x4, 0x2, [{0x20, 0x596, 0x7}, {0xffffffffffffff01, 0x9, 0x7, 0x0, 0x0, 0x800}]}) fcntl$setlease(r1, 0x400, 0x3) 2018/05/10 06:15:45 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffed00ffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) r3 = fcntl$getown(r0, 0x9) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x1f, 0x8, 0x8, 0x1, 0x0, 0x661, 0x2098, 0x9, 0x401, 0x5067, 0x101, 0x29, 0x2, 0x100, 0x3, 0x6, 0x6, 0x5, 0x8, 0x100000000, 0xfffffffffffffffe, 0x15, 0x10001, 0x3, 0x4, 0x2efc, 0x80000000, 0xc000000000000000, 0x7, 0x9, 0x400, 0x7ff, 0x6629, 0xf7ff, 0x7, 0x400000000000, 0x0, 0x401, 0xa963326f99b65362, @perf_config_ext={0x7fffffff, 0x8001}, 0x20, 0x100000000, 0xc058, 0x7, 0x3, 0x6}, r3, 0x9, r4, 0x8) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f00000002c0)=0xc) [ 248.594273] netlink: 4964 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 06:15:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)={0x1c, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}, [@typed={0x8, 0x4, @u32}]}, 0x1c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req={0x81, 0x2, 0x8, 0x7}, 0x10) 2018/05/10 06:15:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0xfffffffffffffcd7) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xcc75, 0x2800) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) close(r1) 2018/05/10 06:15:45 executing program 7: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x2cf, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b7d, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/05/10 06:15:45 executing program 5: r0 = socket(0x4, 0x6, 0x3) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x2de17bdc, 0x9}) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/76) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000800)) syz_emit_ethernet(0x4e, &(0x7f0000000340)=ANY=[@ANYBLOB="bfceff3997ffcd0000000000000086dd60c8fba200183a0000000000000000000000000000000000ff020000000000000000000000000001820d907800000000ff020000000000000000000000cf5117"], 0x0) geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) fcntl$getownex(r3, 0x10, &(0x7f0000000480)) shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300), 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) socket$inet6_dccp(0xa, 0x6, 0x0) gettid() mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000640)={0x3, &(0x7f0000000600)=[{0x7, 0x8000, 0x4e13, 0x8}, {0xfffffffffffffffc, 0x0, 0x0, 0xffff}, {0x7, 0xfffffffffffffff9, 0x3, 0xb9ad}]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0xb5, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0563044080000000889aa7c84ef1b19017af724015e930aac7b037bfe7e84d6a0f0bf9653beabb5b2197f383000012420b8df39f3ac1aafb6b8c11637cb962f9911ee15bdcbf317a20bd2ac162032a93ead0ea4b86ac1a68c3f176433a2113912e0b170bc2f1a1fae7b863d7619badaca07984b5863fd4d7afbeefd49fad00c34c6fbd2c3a237de3caceaa25f72b0ab7d7aceafb4c46009f57671f0c6644f7bd842c51116b2268526129824adeef00dc2577588713"], 0xb0, 0x0, &(0x7f0000000680)="3b96fa7a5b1bfad908d2a8bb95dd032bafd1e6cde317569b39cc2b7e5aec256a39508a46a550652b04e4f4aaba7de1c7f631472f490b931cd92f6f49c556d46e500994170993f2bdc67ba5239261ee18081254bd47ed3fb710da6e32c01e8de94fdc036cfb03000000000000006e5b812b7347b1fff64714b497352f724f77af5fcbbf2afc8963bde54902feec050a6bd30fc5ac34fe1f0bbb48466e2ec5ea150dde34fe153854dd8e5148fb9a56a504"}) write$tun(r1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x2c) r5 = msgget(0x1, 0x80) msgrcv(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000319cd5a30098545900000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x611e6b035e39ef78, 0x3800) [ 248.839580] binder: 17136:17137 Acquire 1 refcount change on invalid ref 128 ret -22 [ 248.847615] binder: 17136:17137 unknown command -928540024 [ 248.882153] binder: 17136:17137 ioctl c0306201 20007000 returned -22 [ 248.917365] binder: 17136:17144 Acquire 1 refcount change on invalid ref 128 ret -22 [ 248.925434] binder: 17136:17144 unknown command -928540024 [ 248.931368] binder: 17136:17144 ioctl c0306201 20007000 returned -22 2018/05/10 06:15:46 executing program 0: socket$netlink(0x10, 0x3, 0x0) 2018/05/10 06:15:46 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x6, 0x8, 0x0, "985305b028583ecfbef82eacbcdae2086aabef601cee46d63e1f459e7a512fe67df4260fc8fbcaa64342c2d72675b9d0529be5f9abb40597e6a3b54772e603", 0x10}, 0x60) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x0, 0x3, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xffff, 0x7e) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)=0x2, 0x4) getpeername$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x40}, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) fdatasync(r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0x1006) 2018/05/10 06:15:46 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x4) r2 = dup2(r0, r0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0x101f8, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000002f00210800000000000000000300000004000000e468bd544879203bdef6320acd800acd7a7beafdbeb5f7f5fe28527b206616a5234cc98db31d35e6c4207e4289494b7ba0c6258827b6416f04b6dcb4a53607b63a4b7f269cc0a2d7286be0028aab0cf50d14eebb64b1ecc614b7ec80e399eb78922d04209e2eb26d"], 0x18}, 0x1}, 0x0) pipe2(&(0x7f0000000280), 0x0) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioctl$KDSETMODE(r2, 0x4b3a, 0x6) 2018/05/10 06:15:46 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x9}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) r2 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x3, r3) bind$alg(r1, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0x80, 0xffffffffffffffff, 0x9) r4 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_buf(r4, 0x0, 0x27, &(0x7f0000000140)="af46d34722936cde121c01b0aabcdedb60ecf2480a6a05f17b30bf46346861ef852f4debe2edfda5ecd6ca5535fb1c66bc31241a38aff84628e288d23707f45e4bcefe9e5f434593e8a17b1667dfbf8856a6742c4b", 0x55) sendmsg(r4, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10e, 0x10000}], 0x0, &(0x7f0000014300)) recvfrom(r4, &(0x7f0000000040)=""/37, 0x25, 0x2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x1}}, 0x80) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000500)={0x2, 0xffff, 0x4, 0xccba, 0xa77, 0x437, 0x101}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="60adaf9c3081c1a67fb0f2fc6f94c5deac7cf3be929f6b3d21fdd5caa2cb8974017b17662c30824b096e3ab6a958c3a8912d216e0ea98d7d64586df985b0b5f9d1484f64ea3333ee662d8d74ed497e91cad034b8b1b570771d02bfcdbd94afbcb85807126dbc46d78d55e4cb210e74a6e5abeebb41ece2e548b53420d68ff6dd4f", 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/10 06:15:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000240)=@ipv6_newroute={0x30, 0x18, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/05/10 06:15:46 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) 2018/05/10 06:15:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080)=0x3, 0xffcd) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040)="0cb07cef4c3a82145eed50b9cb85", 0xe, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) [ 249.656094] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop4 2018/05/10 06:15:46 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x3c}, {0x16, 0xfffffffffffffffc}]}) 2018/05/10 06:15:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6433, 0x4000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/05/10 06:15:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x485, 0x0, 0x2000000005}]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000040)=""/24) 2018/05/10 06:15:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @empty, 'veth1_to_bond\x00'}}, 0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40a02) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4080, 0x0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x1, {0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x32) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000180)={{0x0, 0x3, 0x8, 0x3, 0x40}, 0x2, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x2, 0x5cdf, 0x4}) 2018/05/10 06:15:46 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001400010400000000000000000a000000", @ANYRES32=r2, @ANYBLOB="140037ff040001000000010ca4ec88"], 0x2c}, 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/10 06:15:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000000100)="e2fb9fb0") ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0xffffffffffff8001) 2018/05/10 06:15:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffb3) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/05/10 06:15:46 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20403, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) [ 249.805731] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 06:15:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100)=0x100, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0xfffffffffffff143}, 0x1c4) 2018/05/10 06:15:47 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfffffffffffff801, 0x1d5640) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/58) setresgid(r0, 0x0, 0x0) 2018/05/10 06:15:47 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "94a68caa7f578250ab64b9e242a7ab703efa3dbdd1c6872db4717a25bb31d7f092dfd46d1817bfb43bd680be"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "728ceda6ad4854a8d65ef0ead00f0ec25b2ee66a4a2b46eea1d1de8005b3ad224894af926933d5c0e5e266c2d882a70657584cb5b869340f646a11c87e0a4b59", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x13) 2018/05/10 06:15:47 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x1, 0x5d76a55a, &(0x7f0000000100)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000240)=0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='ppp0\x00') 2018/05/10 06:15:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$setopts(0x4206, r1, 0x3e1, 0x4) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x600000, 0x3, &(0x7f00009fe000/0x600000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) [ 249.899649] audit: type=1326 audit(1525932947.104:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17195 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 06:15:47 executing program 2: r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000024c0)="72f35301a28f8e81154ff105650cd179fdae1ec4d8e782a685afc58fe9a9808cf71e59e86fd4df45d70335465eb3524794820ac7e774134e43463cfcdae5108f849b08b20050e5a7840211e13b702b369442795864a8eb34b2a759698104685e733170b7120d8d607f46e3b2920af45a3aeb2545017faf8f44e37f084d1ce3d8fdae8222ed9d4575d22a81562daf28a141c23eea6b6b077a37f49fdbca0fe36b5cc7031fe62df1f4f7f16400e6b9826413f846e1426ddbf1272c700c8594e41fa3df20af26e5a865583c46330d225e906bf3bb13929c2a2df768c8684ad139eeb33da5cfb760f72584fdcbdc3fde079d4b289088e0166dc679393e8b0cf9621718c71e9d5f86df69d0e569d5712f935c2c3717709269491d97dd820b843c0df080fce0f0194e09d1d22d697e1f11e04a6aa5ec47bafcbab9727c9ea4cbfe5687ff6fb7741801dafce497d75b4de8f6438c03df056a776535100c6fab84d2d5c45ad743fedc3ff058d3ccffc3e1a8546cee79cec1ac31e016e56d0bd938877d3ad09fa0ab30a91c0e57f6dc36725f5fc28927061d84838ee94097521652bb920655e886561e2d7d4ece20b700bd0a4cd8e79e03df72182809f1f73b6200388ac65656ab6725a77acfe6300805e610a46136dfe206c7f9e3339e13f3ae4179e86e82a47b7ab7a2f1c4de29f7455cdf30ee6fd2e4f107f1859e43d3c911f308d73f69dd7390535181ac8907723842b9236c0ed6d2a3213baab88ec8cbf3e3e81c939877f81f7c2448f56f0cdea670c4f72bb7fb80f0a64c6e9c11a187770986993b52d5eb8d98704dac18090aadcaec0f64a9e2a269e9af386543a7f81c9634106836df048194f9f87b850112d4b7564cd272789b1be65ee67608985ce86d62354c8a48613d968c76b8191bb46a8c8bcf11bddb67872043f7605493f3b71b83efe45d92d9066d692a13eb52798d877ef12749ce41ebfe0a612ff6278a39042569c009575615ec0079a84fd5aacd6df493c4b17c9cace7d436bfb265385522c9e9a110b902d0a40c6eb65d206a215e6a1a2930c18fe6e6bf1d29b87d04c1543f4b8db573f2ca1ef9e67c90a7d3afca756cea38afbfb5fe2f43a8d8f913f8cd27d9c74c2e86f889c9a103f4d4fcd91642788886548b8bbba751405e37752978a9b3aa685dcb37519d71f399dc7ec7561024e463e35ecca30537c6e6569417a72c04272cc87f02f0c919084aad7c6a4c29913da04e5097ebdd169059070c9611c546cccf5369b56af02fb9a471167bf94dad9ff277901b3a5046e934b7c08068e212ce81744f7f89fa40dcf72cee409f11c77ce83c97447ed39f3b205afdfe605c424bfe8dcd1d2aef6234fcf5eb6be259915839d8190247cd165f155aaee354eb2f64635228cc5604e38db68f9babb5828c72c816d6865332f6af4eb036bcdcf0706f12b717ae14630eeb4a6f7dc2cca118322bb95264e24702d874cb0ad4e8543bc341e317e55d78ff29d9e0fffa0971880fa62e354ef26dfd3f16e8833d53feb0fa2c01ce422dad6b2f69557dd108a998237d4d4ed229d63cb5c662ed71d02d508dc2d673b21e25b1c0ce598fd7d0ca9912fefe6ba03e9a81a7d015a15f5268bc2ab4986dccbb33d3859d38ae7d5b08f1fdc74f430f01d88c415b2be91f029388ff75de04288c87fd5ef23f658b6c7847bcb123de382fc15f8383f0488575b07afe5bedbe2b3d774f243c322fb454ac2fb4c4", 0x4d1, 0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2203, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, r1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) keyctl$read(0xb, r0, &(0x7f00000014c0)=""/4096, 0x1000) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, r1, 0x3c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400200, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x28, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0763044002000000bb15084004000000000763044001000000034629fcb00000e93657abaf1837e005d1bdcc18fe9529d26c89a9892e12ce659e9c318b117729799eab62f251051dc8f240a74b571bdf985f0542e3284d0912d64d4a3d3c79b9535feef388221931909f9ec0718603ee01160b5604d5a767ae50b9e482977634ec", @ANYRES64=r2], 0x49, 0x0, &(0x7f0000000080)="71df32b04537217bb655622aa07d795508e3bfc532d4d0581134b1f16ec89517130890bec4ee8c6c17077805d66eceb8b4ddc13f2b8aa5b6727cfc85017d9d134148c6d906669e6f21"}) 2018/05/10 06:15:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', r1}) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/18, 0x12, 0x3f}, 0xc8b0}, {{&(0x7f0000001280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001300)=""/151, 0x97}, {&(0x7f00000013c0)=""/142, 0x8e}, {&(0x7f0000001480)=""/244, 0xf4}, {&(0x7f0000001580)=""/214, 0xd6}], 0x4, &(0x7f00000016c0)=""/4096, 0x1000, 0x7fff}, 0x306}], 0x2, 0x10000, &(0x7f0000002740)={0x0, 0x989680}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0xf09, 0x0, 0x0, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/05/10 06:15:47 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0xd, 0x0, 0xffffffff}) [ 250.072630] device lo entered promiscuous mode 2018/05/10 06:15:48 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="292f073f4925c90923"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="670bfb226455eadf0984000006273dc6389940b7b9", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="04000040010000000200002007000000fa31a64d86ade842bba05587de7f98838ed1d3b76da253ddfa4b1b0fe1b586158ca1975c60405edc93b2f030374c2c2f132b52751c7b01e4bea184ee23bf930c"], 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/10 06:15:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r3, r1) write$cgroup_pid(r3, &(0x7f0000000000), 0x0) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x800) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/10 06:15:48 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffeffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x40045565, 0x0) 2018/05/10 06:15:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x62d963b4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vcs\x00', 0xf1a098c49a66243c, 0x0) write$evdev(r2, &(0x7f0000000200)=[{{0x77359400}, 0x101, 0x2, 0x7}, {{}, 0x1aa, 0x9, 0x4}, {{}, 0x0, 0x10000, 0x8}, {{}, 0x1, 0x5, 0x3}, {{0x0, 0x7530}, 0x2a16, 0x991, 0x5}], 0x78) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000002c0)=0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3, 0x9, 0x10, 0x1, 0x2}, &(0x7f0000000700)=0xfffffffffffffe7b) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000740)={r4, 0x40, 0x6}, &(0x7f0000000780)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000640)={@loopback={0x0, 0x1}, r5}, 0x14) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000500)={0x7c, 0x4, 0x10001, 0x8, 0x101, 0x4}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000400)="62ceaaf357ee57ca504527937e9b6c0067e848e42ac189aca6c8f816743c76425c1af7ab42ca5ca52311798265506f2d29b464d993e74290068b657de71d5ce67d276f7f62fe81f70ef8411f5501962544a5532c1a2ce4622e1846de966bc49f79f8718c7d3086f537ed290d34d81c38438de83c621a7275496407420aa3fe0611e7cff58eaa405c9eea18a4c8ab867ffe0250f742c38f1fadf0c5f244d0d07748143213f1ff3fae", 0xa8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000540)={0x3, &(0x7f00000004c0)=[{0x8, 0x0, 0x800, 0x4}, {0xffff, 0x6, 0x2, 0x8}, {0x7, 0x0, 0x82c, 0xfffffffffffff87c}]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r4, 0xffffffffffffb8ed, 0x9, 0x0, 0x7f, 0x4, 0xbb, 0x6, {r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x100000000000000, 0x0, 0x7fff, 0x0, 0x6}}, &(0x7f00000003c0)=0xb0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000580)="44318fa97e3ef3eef5081fc067fda7ff9c433f7461ad7dca904993c667c5ed0711907321015c37830820f010b924947b69f2ba3cccb5f7f804ff9e324fb1a36a85b7fe00b512d64287ab526019101ec7a4d0c421c63f6b33f1816da91c4682e4eb9726b89143cdb8d96323f2aa3cd28a31eeefc49ae5d0f13797c38e7913dc9ea4a25e7ecdec881bebe7a83414ef6cbfe9eeb28f198a1989147b8a21c033f4ef46fd0446d556", 0xa6) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/05/10 06:15:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x200) timer_create(0x0, &(0x7f0000002040)={0x0, 0x3e, 0x4, @thr={&(0x7f0000000040)="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&(0x7f0000001040)="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&(0x7f0000002080)=0x0) timer_delete(r1) 2018/05/10 06:15:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fa1"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0xffffffff7fffffff, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 06:15:48 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000300)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x8000, 0x4, 0x100, 0x1, 0x0, 0x1, 0x200, 0x3, 0xffff, 0x40, 0x25, 0x7, 0x3f, 0x4, 0x8000, 0xfffffffffffffffb, 0x8, 0x4, 0x7, 0x0, 0xffff, 0x1, 0x101, 0x8001, 0x3, 0x7, 0x0, 0x8e0, 0xf85, 0x101, 0x9, 0x7, 0x2, 0x6, 0x8b, 0x200, 0x0, 0x2, 0x1, @perf_config_ext={0xa, 0x5}, 0x80, 0xcb57, 0x81, 0x7, 0x2, 0x10000, 0x6b3d}, r0, 0x0, r2, 0x8) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000140)) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000040)=""/115, 0x73) 2018/05/10 06:15:48 executing program 1: mlockall(0x5a6737140f1d4801) r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x40, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000400)=r1) r2 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xf03, 0x10800) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000004c0)=""/114) socket$pppoe(0x18, 0x1, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) dup3(r2, r2, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@alg={0xf8, 0x10, 0xd00, 0x70bd26, 0x25dfdbfc, {{'authencesn(wp384,pcbc(aes-aesni))\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x6}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000810}, 0x20008855) pipe2(&(0x7f0000000340), 0x84800) 2018/05/10 06:15:48 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0xc, 0x2, @tid=r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='\x00', 0x840, 0x4, &(0x7f0000000080)={0x1000000, 0x96, 0x100000000, 0x7, 0x3, 0x643, 0x9, 0x7}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa}) fcntl$setsig(r2, 0xa, 0x1a) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) poll(&(0x7f0000000040), 0x0, 0x0) semget(0x3, 0x1, 0x528) 2018/05/10 06:15:48 executing program 4: add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0xb0100) 2018/05/10 06:15:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$F_SET_FILE_RW_HINT(r0, 0x24, &(0x7f0000000180)) pipe2(&(0x7f0000000040), 0x80000) 2018/05/10 06:15:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/176) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/10 06:15:48 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x101, 0x5, 0x8001}) pread64(r0, &(0x7f00000002c0)=""/202, 0xca, 0x80000000000008) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x1000, 0xfffffffffffffeff, 0x40, 0x0, 0x0, [], [], [], 0xffffffff, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000200)={0x54000000, 0x3b4, 0x9}) 2018/05/10 06:15:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400800, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0x9d45, @remote={0xfe, 0x80, [], 0xbb}, 0xc2b5}, 0x18, [0x8000, 0x8001, 0x4493534c, 0xfffffffffffffffe, 0x1, 0x1f, 0x9, 0x401]}, 0x5c) r2 = getpid() sched_setaffinity(r2, 0xffffffe7, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x67, 0xff8}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376633, 0x10800a, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001340)={0x6, 0xacf7, 0x40, 'queue1\x00', 0xe2}) syz_open_dev$usbmon(&(0x7f0000001400)='/dev/usbmon#\x00', 0x20, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0305302, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x1, 0x0, 0x100000000000007, 'queue1\x00', 0x200}) pwritev(r1, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 06:15:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f00000003c0)=""/145, &(0x7f0000000480)=0xfffffffffffffe7b) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0x1, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0xc000000e}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000026c0)=0x9, 0x4) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") sync_file_range(r1, 0x4e, 0xd0b, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000004c0)={0x2, 0x4, 0x5bd, 0x0, 0x8, 0x2, 0x401, 0x4, 0x2, 0xb8, 0x5, 0x5, 0x0, 0x80000, 0x6cb, 0x100000001, 0x8, 0x401, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) preadv(r2, &(0x7f0000002680)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/212, 0xd4}, {&(0x7f0000001600)=""/71, 0x47}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x4, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/10 06:15:48 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) bind$inet(r1, &(0x7f0000000080)={0x2, 0x80000004e1f, @rand_addr}, 0xfffffffffffffe4a) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x35b) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/05/10 06:15:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) 2018/05/10 06:15:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000140)={0x1, [0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000000)="640f06640f01ca66420f388141670f302e66430f38821f66b814000f00d8440f20c03501000000440f22c066b81c008ec0b9800000c00f3235004000000f3066baf80cb842d89084ef66bafc0c66ed", 0x4f}], 0x1, 0x0, &(0x7f0000000180)=[@cr0={0x0, 0x40000}], 0x1) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x151000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100), 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 06:15:48 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7b0}}, 0x8, 0xfff}, &(0x7f0000000140)=0x90) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), 0x8) 2018/05/10 06:15:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x20000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x9bc50ba3de42d314, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r2}) r3 = socket$inet6(0x10, 0x80802, 0x0) sendmsg(r3, &(0x7f0000000040)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)="5500000018007f01c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000380)}, 0x0) [ 251.578895] IPv6: NLM_F_CREATE should be specified when creating new route [ 251.589938] IPv6: Can't replace route, no match found [ 251.636287] IPv6: Can't replace route, no match found 2018/05/10 06:15:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x80000000ff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000000040)) dup3(r1, r0, 0x0) 2018/05/10 06:15:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="0f3566b8385bcd5e0f23c00f21f86635000002000f23f8660f1bdbba4300ed660f1ba0de8a65f36cbad104ec0f21067a003e3e660ffcb30900", 0x39}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/30) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) name_to_handle_at(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="4c000000010000006c66780837a93ce47dcfff94338c4844422f411a656523054fc7d05afdd95ea9bdc48f8b8e1dd8da11c94a49495186b60b90a6057ef12cc877b4c499e6a4b1f63c54c1a1"], &(0x7f0000000100), 0x400) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000180)={[], 0x9, 0x7, 0x9, 0x0, 0x5, 0xf004, 0xf000, [], 0xd309}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000003c0)={0x2}) 2018/05/10 06:15:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/10 06:15:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="42acb44aa1f61f6c5dce714053275f39c9", 0x11}], 0x1, &(0x7f0000000700)}], 0x1, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(des3_ede-generic))\x00'}, 0x58) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/10 06:15:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) sendmsg$netrom(r2, &(0x7f0000000180)={&(0x7f0000000080)=@ax25={0x3, {"b6ab36db8d2fc2"}, 0x3}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="08f6e984adb9033c2a5dc9dad059db0ae24e5c14b9f65b6aa758476c75313b7a017220966ffb45c4a922b1be684733778e47b8171270bacb89a47a8ca9b7469d1743c348c3f762b7941278ca13fd13157ef2f22df2e38bb4a5679b86d4de0587042908e71e46f8da60e9", 0x6a}], 0x1, &(0x7f0000000200)=[{0xf8, 0xff, 0x1, "33d799ec852f1316e238ffe8a683562dc631319c099c50c5f2cfd76495140d077226abf7dc013aacbe99e95bf8cabd45f25096daa626c60cf5d695c728c70a4a1cf39cd42cc97da3c4a1f89bdbd2def5bdc34281c0c663dd1ad25f1fb2accb8dceb836094fc42e02f50acd8ce62b082907d0192873eb275aef2e85d34e7cd0ec08b3db5f614b01182769b0a1e85c7c12aeaa7831f0844cf295bf10daa84ae08ed4953b917acb3f217022f656ecd27de5e7d7bf60bf724ba00a32b650e2d69b86ea7a1b9ead446ac5d18ad0907ff018d6583aab0a301a7e8720a8acf5e0b4e3c7dfa231295ebc"}, {0x108, 0x3a, 0x6, "d698c83f3c0d700b36b1371d60e9edef03c5f25f7e967862f78d8111b8b839ca6c17bfe81115fecebf79d48904056e7597d412884c7ba1fc5607d6f8256ea7ea5a52af6325b0306129a047bc028c88695b0564d699c8a73cd162faab3c2fd618c42f9f7e1da2594f151af98ea792cff8a8e459f39458741d6037010ff79ede7a09c4bb6a3294d6b89e01cc2ed28e74177eab5492182b001a488ded234d549b932c2e1d7b1b10341ef824a477d370bed0ace852629c9d0b9f846e7cb8d56b0ac66e801d8e29520c3b030c4e584e4e2948d6cb0c2a35b0d1a69e8ef562e91ce64ce3cc734931af03c08a0493407cc75b7d489835c705b5a535"}], 0x200, 0x1}, 0x4000000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000004c0)={'veth1_to_team\x00', {0x4, 0x37f, 0xffffffff, "86d53a28cb28", 0x6}}) accept$unix(r3, &(0x7f0000000400), &(0x7f0000000480)=0x6e) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="24abeaaa00000000000000000000000000000040000000000000000000000000"]) 2018/05/10 06:15:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffed6) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/10 06:15:49 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0, 0x0, 0x40000000000, 0x4, 0x0, 0x1000}, 0x0, 0x100000, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffffff7f, 0x5d2f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x9}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000180)={0x74, 0x0, [0x0, 0x1200000000000, 0xffffffffffffffff, 0x80000000]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000140)={0xfffffffffffffffe, 0x2}) fchdir(r3) 2018/05/10 06:15:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="0000000000920000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0xaf02, &(0x7f0000001480)) 2018/05/10 06:15:49 executing program 7: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='user,]\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000100)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", r0) 2018/05/10 06:15:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r1, r2, 0x4, r0, r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/10 06:15:49 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x84, &(0x7f0000000280)="8f35e82ec950a420d28144bcefd17c90378b35b409e47f67ffbd4b9bc88b034db670314d1ae2342ae9fcbfd915f5fc30a8390f300f66a40babe6ec2f6fb34734cf827737ea27269d4bb90acf412e383ef20d101e22b54b155fe6af20caf1a8e58ed8e39a1c3f52a64eb48e6f2bd4236200e9b957ce9b6a8137989427b727dded810f310dd9db3f7a57524fa7e4349e20d82b95cc14c8b066edd25596a7d3aa7cb01be8f4b53429d8436d2bf21167b88a0298cba7a1f03a7a82288bb52dcee6d83ad908d4b2bc8f287614083a3d50cf1efedfb5b7ee743b8a6b6a1d2fc885516251a37d635666b919e4ff4ccfa1c6698f3854651482b27886ab") r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/10 06:15:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3}}) 2018/05/10 06:15:49 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000040)=[0x8, 0x101, 0x2], 0x3, 0x4, 0x4, 0x3ff, 0x40, 0x101, {0x1, 0x5636, 0xfffffffffffffff8, 0x7, 0x8, 0x3, 0xfffffffffffffff8, 0x57, 0xa1c, 0x20, 0x81, 0x3, 0x100000000, 0x9, "80230ad7504ac1d9abd221e668009b49b2129f32f018c3ba4cbdce132bc76861"}}) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000300)={'ip6tnl0\x00', @ifru_names='nr0\x00'}) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000011c0)}}], 0x1, 0x0) 2018/05/10 06:15:49 executing program 5: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x80) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/05/10 06:15:49 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x6400, 0x0, 0x11, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00}]) 2018/05/10 06:15:49 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x4) socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000280)="71b7db47890972e3348918a088d0ed59b7e9660b448263b837785a9753bdeccba418f6478288997f4befc1d1dc60b197479f53017b1db17d23a541917b5f1a1439be9622eef7b668556fa30809e66be7b2f4aec171ac6acf4337a9d65423a503f3a875683cfa295bbf6d5949a42d08149b02dbcd2c9ad1b395") pipe2(&(0x7f0000000000), 0x0) 2018/05/10 06:15:50 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80082, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x40, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)=0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x100000000, 0x4) r2 = getpgid(0x0) r3 = perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x0, 0x3, 0x7, 0x81, 0x0, 0x20, 0x0, 0x8, 0x4, 0x1, 0x1ff, 0x0, 0x4, 0x6, 0x80000000, 0x4, 0x2, 0x400, 0x9, 0x1c43ebb1, 0x7, 0x400, 0x5, 0x8, 0xfffffffffffff635, 0x8, 0x100, 0x4ec, 0x6c24850f, 0x1, 0x9, 0x9, 0x7f45, 0x6, 0x100, 0x8, 0x0, 0x3, 0x3, @perf_config_ext={0x7f, 0x3}, 0x8000, 0x8, 0xffffffffffffff7f, 0x7, 0x8, 0x3, 0x7}, r2, 0xb, r1, 0x2) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0xffffffffffffff01, 0x1, 0xf12, 0x2, 0x1bae, 0x7, 0x5912, 0x2, 0x7fff, 0x7fff, 0x5, 0x0, 0x7ff, 0x400, 0x3, 0x8000], 0xf000, 0x100000}) r4 = semget$private(0x0, 0x1, 0x10) semctl$GETPID(r4, 0x7, 0xb, &(0x7f0000000340)=""/63) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000380)=[{r1, 0x9080}, {r1, 0x2641}, {r0, 0x8224}, {r3, 0x80}, {r1, 0x4}, {r1, 0x8404}, {r1, 0x2000}, {r0, 0x80}], 0x8, &(0x7f0000000400)={r5, r6+30000000}, &(0x7f0000000440)={0x8ee5}, 0x8) splice(r0, &(0x7f0000000480), r3, &(0x7f00000004c0), 0x200, 0x8) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000500)=0xffffffff) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000006c0)={'nat\x00', 0x0, 0x3, 0xfe, [], 0x6, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}], &(0x7f00000005c0)=""/254}, &(0x7f0000000740)=0x78) syz_open_pts(r0, 0x10000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000780)={'bcsh0\x00', 0x200}) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000a40)={0x578b, 0xa, 0x9, 0x1, &(0x7f00000007c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000c00)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000d00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x68, 0x6, 0x9, 0x200, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x2}, [@typed={0x8, 0x46, @uid=r7}, @typed={0x8, 0x9, @u32=0x1ff}, @generic="05f5242a14560ee8ce43e4675bc410d461b4c0726d46e981bf84912fd4df82be9e9d5d792faad4be4feea7284081ac2a6d5d6113da74d7e56c814b549055a7df46d0"]}, 0x68}, 0x1, 0x0, 0x0, 0x200000c4}, 0x4000000) prctl$getreaper(0x19, &(0x7f0000000d40)) syz_emit_ethernet(0x297, &(0x7f0000000d80)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [], {@mpls_mc={0x8848, {[{0xfff, 0x6, 0x4, 0x4}], @ipv6={0x8de3, 0x6, "f15a6a", 0x25d, 0xbf, 0xaa, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x2e, 0x0, 0x8, 0x8, 0x0, 0x0, 0x67}, @dstopts={0x1d, 0x3, [], [@calipso={0x7, 0x10, {0x10001, 0x2, 0x1ff, 0x7f, [0x0]}}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x5}]}, @fragment={0x0, 0x0, 0x74f60000000000, 0x6, 0x0, 0x4, 0x68}, @fragment={0x7f, 0x0, 0x5, 0x8, 0x0, 0xfffffffffffffc01, 0x64}, @routing={0x0, 0x8, 0x2, 0x1, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, @fragment={0x87, 0x0, 0x8000, 0x0, 0x0, 0x3, 0x67}, @hopopts={0x0, 0x1b, [], [@calipso={0x7, 0x50, {0x9, 0x12, 0x2, 0x100, [0x6, 0xfff, 0x800, 0x8, 0x1, 0x5, 0x8001, 0x7fff, 0x2b9]}}, @padn={0x1, 0x1, [0x0]}, @generic={0x7fff, 0x36, "44a85a821493cf215c390e11bfb71f42f7f486e55441ceced2d354f852f0a4a5e04b213b068bafcee4c1cb9b96ef5deff44c1f4d27f7"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x5}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x101}, @calipso={0x7, 0x30, {0xfff, 0xa, 0x8001, 0x80, [0x2784, 0x7ff, 0xfffffffffffffffe, 0x7fff, 0x418]}}]}, @hopopts={0x2f, 0x3, [], [@jumbo={0xc2, 0x4, 0x1f}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1000}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}]}, @hopopts={0x3c, 0x1, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}], @dccp={{0x4e21, 0x4e24, 0x4, 0x1, 0xffffffffffffff00, 0x0, 0x0, 0x7, 0x7, "454886", 0x6, "03bb68"}, "602ab2424474410b179f68052ffd48c1d2d87520885f7236170a52c2b45e054e0d0196aed2684cb71b1dc3c67fe56bb289de5b2bd467d87e39a0cc33e5956ca1fcf4a05c7dfc6ae13f0f66b426fb9c2602b904366ee42e330e14138cbc40f64c41f77f99e9d9c68670a7ce46bbbe15cf8293e004c9ca54ecd34d4aabd847e8a437a27292039aebf7ae1aa401ba9598362d2011b8a82961439f6ad71e07"}}}}}}}, &(0x7f0000001040)={0x1, 0x2, [0x896, 0xe66, 0xaff, 0x4e0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001080)={{0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x348}}, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x21}, 0x8}, 0x20, [0x200, 0x2c66, 0x8, 0x1f, 0x0, 0xc52, 0x2, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001100)=@assoc_id=0x0, &(0x7f0000001140)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001180)={0xe4dd, 0x100000000, 0x8, 0x2b50, 0xdb, 0x0, 0x7, 0x7, r8}, 0x20) syz_emit_ethernet(0x102a, &(0x7f00000011c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x8, 0x5, 0x5f03}, {0x4, 0xffff, 0x8, 0xbe}, {0x8, 0x5595, 0x14, 0x3}, {0x8000, 0x101, 0x1da, 0xfffffffffffff000}, {0x400, 0x2b47, 0x9, 0x6}, {0x3, 0x4b3a, 0x62, 0xffffffff}, {0x6, 0x3, 0x401, 0x7ff}], @generic="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"}}}}, &(0x7f0000002200)={0x1, 0x4, [0xcd, 0x290, 0x8c4, 0x25e]}) fcntl$setsig(r0, 0xa, 0xb) 2018/05/10 06:15:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x1fffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7a35, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x10f004, &(0x7f0000000140), 0x0, r2, 0x7}) 2018/05/10 06:15:51 executing program 0: r0 = getpid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x28) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000200)) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="105e060600800000f220e2d43fbbe69cf0cff163482ec20ade93c5db59804d7b8a86b844dcd6d5b7e4978ca83c784f96c8ef6b5fdcf0ed20b5b6a827a7ab0e5946cd8a2a2f2ffa7ae861d195f8be1b58aa8b19609184ddeff58ca127270ecdef", 0x60, 0xfffffffffffffffb) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000100)={0x100000001, 0x5, 0x9}) syz_open_procfs(r0, &(0x7f0000000080)='net/ip_vs\x00') 2018/05/10 06:15:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x508, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x30}, 0x1}, 0x10) 2018/05/10 06:15:51 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xa0201, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x34, 0x2c, 0x200, 0x70bd28, 0x25dfdbfe, {0x0, r1, {0xffff, 0xf}, {0x15, 0x1}, {0x0, 0xffff}}, [@TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_RATE={0x8, 0x5, {0x1000, 0x5e7}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRES16], 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) 2018/05/10 06:15:51 executing program 5: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0xfffffffffffffffa}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={r0, 0x100000002}, &(0x7f0000000280)=0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2041, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) recvfrom$unix(r3, &(0x7f0000000040)=""/180, 0xb4, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000000240)=0x4) 2018/05/10 06:15:51 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000001c0)={@loopback, @broadcast, @multicast1}, &(0x7f0000000200)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000100), 0x5) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f00000000c0)=0x7, 0x4) 2018/05/10 06:15:51 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x8e80000000000000, 0x3, 0x0, 0x9, 0xff, 0x1, 0xffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x10}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x100, 0x1, 0x0, 0x200}, 0x20) 2018/05/10 06:15:51 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x100) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000880)={0x0, &(0x7f0000000840)}) setrlimit(0x0, &(0x7f00000008c0)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x2}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000840)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4400) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() getpgid(0x0) r6 = dup(r5) getsockopt$inet6_tcp_int(r6, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r6, &(0x7f00000007c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0xd97, "c4b6cd71144b54d44f1617344c7bc52d4f4f69efe4588c1c13317354f53164b6fa1bdb971aa98d83ea46bf60fb5757457008cca2bd823a78759e9e95a88eab", 0x18}, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000440)={r7, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2f9}}, [0x100, 0x10001, 0x78, 0x3ff, 0x4, 0xf39a, 0x100, 0x80000001, 0x10000, 0x470b, 0x1, 0x80, 0xb99, 0x95c, 0x7]}, &(0x7f0000000200)=0x100) r8 = dup3(r4, r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xee8d}, &(0x7f0000000080)=0xfffffffffffffe06) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00000000c0)={r9, 0x7, 0x30}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}], 0x1, 0x0) pselect6(0x40, &(0x7f0000000240)={0x7, 0x80000000, 0x2, 0x101, 0x7f, 0x2, 0x4bfe, 0x1}, &(0x7f00000002c0)={0x9, 0x101, 0x401, 0xd5f, 0x9, 0x80, 0xffffffffffffffff, 0x7}, &(0x7f0000000300)={0x400, 0x5, 0x10000, 0x6, 0x6, 0x9bc, 0x0, 0x10000}, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380)={0x7f}, 0x8}) [ 253.914004] PKCS7: Unknown OID: [4] 0.0.0.0.14624 [ 253.919039] PKCS7: Only support pkcs7_signedData type 2018/05/10 06:15:51 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x7, 0x4) getpid() bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000003280)=[{{&(0x7f0000002c40)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000000180)=[{0x1010, 0x0, 0x0, "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"}, {0x50, 0x109, 0x0, "5660a23f09f3e384219994829584bd5983b7d40dbb8f20ac0b19f679c4204a320b598412c70c5b3b98259fbcb8f7673987723f6eec0d35c4c8993b"}, {0xf8, 0x18b, 0x7e60fe9a, "9fa2d98c3a1d81a100351f43b93dfac973e3f410257f814cbd6a40a8477f93781f7a3eee7172c5ac1005555cf0b4774acbae2c6c015ff9d8d25df160a7cc633f80ba8c811ae5f053a86cd558d64213de9a35f0d47d7a277b8ceddc0f13f7f3575373ad7a255ae09a363d8c88d8cb4587085290f1e889cd635facd06a7af979dc4d529fab97890094863905cc0c52f4010320be1e275a0d7b0857aea965e3abd10b280c10df58c59f1bd8fdf0d2c6615c92f28a5983ed6b0790e79261376489e26fd04ee1c6b0e8220da63eb3d6226424922656fbfdef34933672e306c2c0f86c9b3693c62192"}, {0x20, 0x117, 0x9, "c93f257ddc2496b307"}], 0x1178}, 0xa1}], 0x1, 0x0) 2018/05/10 06:15:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x9, 0x3, 0xfffffffffffffffb, 0x4, 0x0, 0x4, 0x4028, 0x4, 0x3, 0x1, 0x6c2, 0x53b, 0xcf6, 0x6894, 0x100000001, 0x2a167b, 0x3, 0xc39d, 0xffffffffffffffff, 0x1, 0x1f, 0x3, 0x1000, 0x927, 0xbba3, 0x0, 0x0, 0x0, 0x9, 0x8, 0x30, 0x0, 0x7, 0x57, 0x7fff, 0x3, 0x0, 0x1, 0x7, @perf_config_ext={0xffffffff, 0x1000}, 0x8400, 0x100000000, 0x8, 0x0, 0x1000, 0xffffffffffffddcc, 0xf1}, r2, 0x3, r0, 0x2) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/30, 0x1e}], 0x1) 2018/05/10 06:15:51 executing program 1: syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0xfffffffffffffffe, 0x0, 0xffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x9, 0x10000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000240)={0xc572, 0x2594, 0xfffffffffffffffa}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r4, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x3}, 0xfffffffffffffe8a) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r5, 0x767c}, 0x8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'ip6gretap0\x00', r6}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/10 06:15:51 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0xa00, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0x9, 0x5, 0x8, 0x5, [], [], [], 0x6, 0x3, 0x4, 0x1f, "0256d52243e265888310ccc54d835ba1"}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xfffffe8b, 0x1000022, 0x0, 0xffffffffffffff46) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x22, r2}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 254.006526] PKCS7: Unknown OID: [4] 0.0.0.0.14624 [ 254.011657] PKCS7: Only support pkcs7_signedData type 2018/05/10 06:15:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x3, 0x14, [0x1, 0x0, 0x8, 0x9, 0x8]}) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/05/10 06:15:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0xfc023e9dd60d7a9c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x6, 0x6ab}, {0xe, 0x7fffffff}, {0x4, 0xbf}], 0x3) 2018/05/10 06:15:51 executing program 3: munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x40, 0x2, 0x7, 0x3, 0x9, 0x400, 0x9, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x80) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000280)={{0xfffffffffffffffd, 0x2}, 0x44}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000003980)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x3c, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfecd) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x3ff, 0x5, 0x1, &(0x7f0000ffd000/0x1000)=nil, 0xadf}) 2018/05/10 06:15:51 executing program 0: socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='team0\x00', 0x7fff}) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) 2018/05/10 06:15:51 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000005c0)=@security={'security\x00', 0xe, 0x4, 0x5c8, 0xffffffff, 0x2a8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x4f8, 0x4f8, 0x4f8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @dev={0xfe, 0x80, [], 0x1a}, [0xff000000, 0x0, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0xffffff00, 0xffffff00], 'syz_tun\x00', 'bond0\x00', {}, {0xff}, 0x2b, 0x7, 0x1, 0x4b}, 0x0, 0x248, 0x2a8, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0xeae, 0xcc6, 0x581a4a3a, 0x20, 0x2, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x1e}, @dev={0xfe, 0x80, [], 0x1a}, @mcast1={0xff, 0x1, [], 0x1}], 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x401, 0x7, 0x1, [0x7, 0x9, 0x3, 0x1, 0x8000, 0xfff, 0x4c, 0x8000, 0x200, 0x1, 0xef, 0x7fffffff, 0x3, 0x38, 0x7fffffff, 0xfffffffffffffffe], 0x9}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xff0000ff, 0xff0000ff, 0xffffff00, 0xffffffff], 0x4e20, 0x4e20, 0x4e22, 0x4e24, 0x101, 0x20, 0x80000000, 0x9, 0x2}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xc, 0x2}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x1, 0x8}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xff000000, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff], 'bond0\x00', 'eql\x00', {0xff}, {}, 0x87, 0x7, 0x4, 0x1}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x76}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8, 'syz1\x00', 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x8, 0x4) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0xa000, r5, r6, 0xa95, 0x3, 0x0) write(r4, &(0x7f00000001c0), 0xfffffef3) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000140)=""/175) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/10 06:15:51 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x6, 0x8, 0x5, 0xc3a4, 0x0, 0x8, 0x821a, 0x8, 0x7, 0x7, 0x4, 0x8, 0x20, 0x8, 0x7, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x401, 0x81, 0x2, 0x4, 0x2, 0x7, 0x0, 0x100000000, 0x80000001, 0x1, 0x4, 0x100000000, 0x9, 0x0, 0xfffffffffffffffc, 0xffffffff, 0x80000000, 0x5, 0x5, 0x0, 0xd7, 0x7, @perf_config_ext={0x6, 0x9}, 0x22201, 0x1, 0xd1, 0x0, 0x3, 0x3, 0x4}, r1, 0x5, r0, 0x8) sendfile(r0, r2, &(0x7f00000000c0), 0x38) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000180)={0x18, 0x2, {0xfffffffefffffffe, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/10 06:15:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000700)={"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"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0fae55037f2ecd4c3a2c2e34cb190120ac396e5d7a74a20b07985396bde813092bca1bc4fc9bbf96900d3eae66cfcd512f9121f1ec5a537f22ff53d0379f2ded6a2842a8940f8d6a5636afdcc74ee7c559e8d7539a71a294d5b86aa76df261c0fdabe94b43e04adb5d75fc28e3f59f6267ce4ed5497b9ef8513c0ae1c7169802ae86be960c55ae133116441c88f13f429c690ea74031d4ff2a9db3"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa34e, 0x101000) 2018/05/10 06:15:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000000c0)='vcan0\x00'}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000240)='syz_tun\x00', 0x3}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0xc3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000380)={0x3, 0x1, &(0x7f0000000140)=""/116, &(0x7f0000000280)=""/95, &(0x7f0000000300)=""/82}) 2018/05/10 06:15:51 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x4}}) 2018/05/10 06:15:51 executing program 3: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) shmat(r0, &(0x7f0000f38000/0x4000)=nil, 0x7000) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) shmat(r0, &(0x7f0000ea7000/0x4000)=nil, 0x5000) 2018/05/10 06:15:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa000, 0x2, &(0x7f0000ff6000/0xa000)=nil) 2018/05/10 06:15:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000000) unshare(0xc000000) r0 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='[.vmnet0user\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="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", 0xfb, r0) 2018/05/10 06:15:51 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8000000000000, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x81, 0x2, "70ca95983490", 0x81}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000200)=0x7) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x5, 0x4) ioctl$VHOST_SET_VRING_KICK(r1, 0x7b9, &(0x7f0000000100)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) 2018/05/10 06:15:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/207, 0xcf, 0x1, &(0x7f0000000100)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@setlink={0x3c, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@typed={0x14, 0x6, @ipv6}]}]}]}, 0x3c}, 0x1}, 0x0) 2018/05/10 06:15:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x6d, &(0x7f00000052c0)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = memfd_create(&(0x7f0000000000)='&proc\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x3, 0x3f, 0xaf, 'queue0\x00', 0xea}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x5}, 0xfffffffffffffe8c) [ 254.516636] Unknown ioctl 4727 [ 254.529947] Unknown ioctl 4727 2018/05/10 06:15:52 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6, 0x200000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffe, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x0, r1}) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/178, 0xb2}], 0x1, 0x0) 2018/05/10 06:15:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x200, 0x0) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x32) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r5, 0x1}, 0x8) chroot(&(0x7f0000000340)='./file0\x00') recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/10 06:15:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000140)=0x8) r5 = eventfd2(0x0, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r6, r5) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x1, 0x100010100000002, r5}) 2018/05/10 06:15:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x499) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/05/10 06:15:52 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000240)=']', 0xfffffef7, 0xfffffffffffffffc) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000080)) 2018/05/10 06:15:52 executing program 0: pselect6(0x40, &(0x7f0000000080)={0x3, 0x7fffffff, 0x3, 0x1, 0x6, 0xff, 0x1, 0x42e}, &(0x7f00000000c0)={0x10000, 0xffff, 0x200, 0x401, 0xb9, 0x9, 0x0, 0x1}, &(0x7f0000000100)={0x5, 0x3, 0x9, 0x5, 0x3, 0x2, 0x325, 0xf00}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0x49}, 0x8}) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x20e, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffff000014000000080044e2001c0000000000119078ac14ffbbdffffd0100004e2100089078"], 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/107, &(0x7f0000000280)=0x6b) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 06:15:52 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000051c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005180)={0xffffffff}, 0x0, 0x1009}}, 0x20) fcntl$notify(r0, 0x402, 0x80000002) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="13000000000000fa", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="03006c1b"], 0x6c52cfc016a7cbf6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup(r2) getsockname$ipx(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) accept$inet(r3, 0x0, &(0x7f0000000180)) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/10 06:15:52 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time}}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r2) 2018/05/10 06:15:52 executing program 0: 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') sendfile(r0, r0, &(0x7f0000000000), 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/05/10 06:15:53 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000ac0)={0xffffffff}, 0x2, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000000b40)=@reject={0x9, 0x108, 0xfa00, {r1, 0x20, "f4f241", "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"}}, 0x110) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) write$rdma_cm(r0, &(0x7f0000000ec0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000cc0), r1, 0x1}}, 0x18) r3 = syz_open_dev$sndpcmp(&(0x7f0000000f00)='/dev/snd/pcmC#D#p\x00', 0x1c3e, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000f40)={0xff, @multicast1=0xe0000001, 0x4e21, 0x2, 'sh\x00', 0x21, 0x0, 0xc}, 0x2c) r4 = request_key(&(0x7f0000000f80)='trusted\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000001040)='keyring\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x100, 0x2, r5) sendmmsg$nfc_llcp(r3, &(0x7f0000001440)=[{&(0x7f00000010c0)={0x27, 0x1, 0x0, 0x7, 0x2, 0x4, "37b5aebde08ae41f1f3576438281c3aa64d8555918d4a7699a44ad073fc9d6af00b31c50feded832d55aca616e628db9e650039868fc0ab0241cb23e878eea", 0x8}, 0x60, &(0x7f0000001380)=[{&(0x7f0000001140)="b562ecb3c84bc8b5d9a262bb7c5eb49b5661cfe3eb8fb4d9674624752a622e007347bc", 0x23}, {&(0x7f0000001180)="e64cfbeb70feee8fb085bad2ea0bad66646ac12cb714f92405c289cc8e02df18a4acdf7a3dc4cbbfc11555145c4319ae6667f4e6d7", 0x35}, {&(0x7f00000011c0)="a0b453d3f1e41c297d7932a22ad9acc5", 0x10}, {&(0x7f0000001200)="f419c06fff6e105f6305358bcf7cff504d02068b389b8bbc0ef3906d8de6dae52d3cad8104f9756af7d91ae9273a1f1f81ab6e", 0x33}, {&(0x7f0000001240)="7d03d05730f471d16585ba35987a018748eccc2d269e18dbe6ec78bddbfcdf1d9cffa81cc1482b3e4acaf442b22d6a4eb7dae04882802f5a69229a7c7b55a484f9827113148a83903cb85298729fa03b3e60575fec678935b0343853668b", 0x5e}, {&(0x7f00000012c0)="419040fa2417fb183a8d7379c0621bf4a459827cd41d017facf59ffce5054548d25474ed9bf392514895e68f112f47f06189ecfccff22e9a7bf69cad934a79417d18a8417970ee4eeae2226b371fe61e11c086adda7be10c44420c9d55f4e04a338caeb0aabbf0928c783b3e6c9d64c7d8202dd1d65a4f6eadb2c2950100b4261acee83a2803a13e86d2e1228c587b7e8c", 0x91}], 0x6, &(0x7f0000001400)={0x38, 0x115, 0x6, "90275a54866596e8837350d769fc0b0754199fa3bbb3baebf65aaa4f06f107858da289aea36e"}, 0x38, 0x40000}], 0x1, 0x48040) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001480)=0x5, 0x4) recvmsg(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000014c0)=""/84, 0x54}, {&(0x7f0000001540)=""/236, 0xec}, {&(0x7f0000001640)=""/107, 0x6b}, {&(0x7f00000016c0)=""/73, 0x49}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/22, 0x16}, {&(0x7f0000002780)=""/249, 0xf9}, {&(0x7f0000002880)=""/206, 0xce}], 0x8, &(0x7f0000002a00)=""/4096, 0x1000, 0x8}, 0x40002002) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000003a40)="4762ae2e48a6d3e71b4f31d9c5b9f8c4719398f5d85f77251d2de1ad725b98819d099729b34d879b2a23ed4f10e250266d18656cf9a95ec316a5e31ff5c60378014dd2b0fcb7c90b028272861ce5dc0f9445219a0c9ae65d883b867ddd9d88a3f6a8f3b6c4c336c2418817f1e066bceea63cb2b35a43fdbe6d29bc4758") modify_ldt$write(0x1, &(0x7f0000003ac0)={0x1, 0x20000000, 0xffffffff, 0x2, 0x9, 0x4, 0x5, 0x81}, 0x10) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000003b00)='/dev/urandom\x00', 0x100, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000003b80)={0x5, &(0x7f0000003b40)=[{0x1, 0x3, 0x9, 0x8}, {0x4f00000000000000, 0xd19, 0x4, 0x3}, {0xd31a, 0x2, 0x9, 0xfffffffffffff801}, {0xfffffffffffff0c8, 0xffffffff, 0x7fff, 0x7fff}, {0xfffffffffffffe00, 0x6, 0xbe, 0x9e4}]}, 0x10) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000003bc0)={'nat\x00'}, &(0x7f0000003c40)=0x54) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003c80), &(0x7f0000003cc0)=0xc) modify_ldt$write2(0x11, &(0x7f0000003d00)={0x1ff, 0x100000, 0x2000, 0x6, 0x4, 0x4, 0x5, 0x2, 0xea96, 0x7}, 0x10) recvmmsg(r6, &(0x7f0000008080)=[{{&(0x7f0000005700)=@vsock, 0x80, &(0x7f0000005780)}, 0xff}, {{&(0x7f00000057c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006980)=[{&(0x7f0000005840)=""/30, 0x1e}, {&(0x7f0000005880)=""/4096, 0x1000}, {&(0x7f0000006880)=""/235, 0xeb}], 0x3, 0x0, 0x0, 0x9219}, 0x20}, {{&(0x7f00000069c0)=@nfc, 0x80, &(0x7f0000007dc0)=[{&(0x7f0000006a40)=""/45, 0x2d}, {&(0x7f0000006a80)=""/101, 0x65}, {&(0x7f0000006b00)=""/119, 0x77}, {&(0x7f0000006b80)=""/4096, 0x1000}, {&(0x7f0000007b80)=""/199, 0xc7}, {&(0x7f0000007c80)}, {&(0x7f0000007cc0)=""/40, 0x28}, {&(0x7f0000007d00)=""/168, 0xa8}], 0x8, &(0x7f0000007e40)=""/249, 0xf9, 0xfffffffffffffffa}, 0x5}, {{0x0, 0x0, &(0x7f0000007f40), 0x0, 0x0, 0x0, 0x9}, 0x82b}, {{&(0x7f0000007f80)=@nfc, 0x80, &(0x7f0000008040)=[{&(0x7f0000008000)=""/37, 0x25}], 0x1, 0x0, 0x0, 0xbc9e}, 0x1dc}], 0x5, 0x2, &(0x7f00000081c0)) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000008200)={@empty, @rand_addr=0x3, r7}, 0xc) io_setup(0xf3, &(0x7f0000008240)=0x0) io_getevents(r8, 0x0, 0x2, &(0x7f0000008280)=[{}, {}], &(0x7f00000082c0)) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000084c0)={&(0x7f0000008300)={0x10, 0x0, 0x0, 0x4c01400}, 0xc, &(0x7f0000008480)={&(0x7f0000008380)={0xc8, r9, 0x400, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendto$packet(r0, &(0x7f0000008500)="d8f2e572a010a054be091cf42d0b817dd2341d6f4bf28b727a5c298f2405c11a35a03c07c0f044d0a0a38a337fa176ba4485b987c565c8b02be9617c9592c8acdb28b6e7165e65fe08e305ff912a41f1951770ab862307a4238d11d55d43b044cb11a761c908498f73b20d577ee3827d0d0cd827360f4873e9cc9dadb8a2e69c0cb0b7ad21199cc091bd01e1009aa351a2d88dac599a667255f5486389a301b1", 0xa0, 0x1, &(0x7f00000085c0)={0x11, 0x3, r7, 0x1, 0x33f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000008600)=0x8c, &(0x7f0000008640)=0x4) arch_prctl(0x1001, &(0x7f0000008680)="5fed17503aabc365561c60622f0e92a1c5010dcf16183dd6252f1662") 2018/05/10 06:15:53 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000ac0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000b40)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, r1}}, 0x48) 2018/05/10 06:15:53 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/121) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x9, 0xffffffffffffff0a}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/85, &(0x7f0000000000)=0x125) 2018/05/10 06:15:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x42, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x75, &(0x7f0000000000)={r2, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, 0xfffffffffffffd24) 2018/05/10 06:15:53 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), 0x8) 2018/05/10 06:15:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x7a) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000000180)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/05/10 06:15:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="d89563a09a996c51ca0d459876c0a11cac17ff664d1c7e4f18f61a3724db1aa1cf081fc6449f271b7d7b44604d50ed4955fcfc55703da441d20d2855691748fac464f5b391347f1c0584f41dfba671da56206472c94b6779f603d0446f66a3fb1c21888811bb771ff69114b1cca1819869e6999629609c55d3d33677e248328f25e2f5344e7b423f870df6963e3f80505c4bd534388613a5e99ed71b396bdddb6260e8bf39a129a3f358ecd0206ce456a2afd5d70ed513068c7c16182128", 0xbe) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 06:15:53 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x41c040, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1105511, &(0x7f0000000000)=0x9) 2018/05/10 06:15:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000280)={0x2, &(0x7f0000000100)=""/188, &(0x7f0000000240)=[{0xfffffffffffffffc, 0x80, 0x7, &(0x7f00000001c0)=""/128}, {0x7, 0x28, 0x6, &(0x7f0000000040)=""/40}]}) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/05/10 06:15:53 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) sendmmsg$alg(r0, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000040)="26d5ae345e65ff2ccef83247b4f061594f012b890bc41bc64377536beb4a05a62c0d24ad14f073cc944acd403bb3f6d15c22d2282ff97106523c6ae4462dc5da85cdc6fbda6879fafbc8faa2156e7a138077c8873a224503feb0f687d1557baeee72299487335b326b285f8798cd6b89fa96df1aca94df43b07dd82ae74540ae6ddc083363f7162854bb0d6c3c61ab291d00e61bffaa04bad3afd285b284da6b7c72936dc850a246ca98ea568639865d7842f8f81f0108bb4738f3661038c478e0146453f0d2a951bf3d46895178faf9", 0xd0}, {&(0x7f0000000140)="c364738d8df9edeae01b71972eee37fc61da3f6da97a0263ff58c4a4f240201863e5b6ca9b16a21247ccb246f32be3b8ce6a25f84c1a7fe7382e7ca5885691a0a31b9a2b9c81cf6543072ebdd713d0fa572d07", 0x53}, {&(0x7f00000001c0)="909ac868e1c9316ff0e3d6c133f750f32cb35ad70a223a4f842a229d3792dd9fa8773477a896461062dee3d708540342c9b7d940f1da13fd0fe5c0de5f99eccab97b9b6fa6bbc4eb514e730b49445b4917c7113acd41b751bc497f0a38f717f36ded231775535acb46b8af0ef39c1b1e1d8ca6485af1f70e673de817df1d46b3eb0761933e9a116a0c37593964c4632e89dd1a0f67aa726958e80921384a423b61c5731eb9f79671eda4d55550b412d367616c9ccd738117a451b8ba571c7ea8b7d7cb7d69c7a59fc82cfa676c1a8b1f555452a741d84c9a742b963eaeccca37", 0xe0}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="0447058aa5e475bc2bbc81f09f0800b36b75ebdc21346af0dbe9522cba2a985f98118551bb383666c5603a6c85c5da91c74b68cb0b110f7efeab7347786e9ce406837bf81d4ac2d0507f4d331a4cc863630aeb75dd919a06d9700d1698acbe98b10878d7623923c15f887c06b9148b3c01597a49d1817eb579dcad95d08fabd067370f2ec9e3f8fc369d0ea7f615df174cdeca6b6e254029bb960ec67e93626cfcafb16bf39e76610ad93b3c53d69f400bfa40d731b4048d110f46c740ffa3b93702be9167a5b0fe0952798dfa0a857206d83c11e346c450dc1cf61c89ffbf1d85ae215d53cfb6daaf3c2e875d3e8f23c0854d9ad5caf468", 0xf8}], 0x5, &(0x7f0000001440)=[@assoc={0x18, 0x117, 0x4, 0x32f58d53}], 0x18, 0x4008084}, {0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001480)="755f1b2d4520a8c2a87d1ed91244bfc8f18f9be599b2d87d4ad1514b7228a1885c9a5935488fdb0cdaade5fca58ff45369bd9d64c1fc42e9cd0ce31d5159c44dcd8f7b876a99244084b5a7484f0d851e540caae501935b4ea723031e99b252ffd06a4b3571ca16c5408547c2b5a0064ec9c061f6a18bce9f", 0x78}], 0x1, &(0x7f0000001540)=[@assoc={0x18, 0x117, 0x4, 0xae8}], 0x18, 0x80}, {0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001580)}, {&(0x7f00000015c0)="4ad48c20f55ff06ee7f55dc4a97726c7c199318b9a8d8d9a0a41389be36fd2f9a2154f40f89887eb159da32a88d319df8edd3140af800e7ade42ccee01ac191b11bdac9942e024c84d690744ace34023e99acc977e9a4c29d2bdba4015478c73f08c", 0x62}, {&(0x7f0000001640)="ce93d830eaef7831b4ebe396def65297b7e95580d66a6d72614fd6d6ae26d87d1cf15a711c70d43de7bdb82cdc1d525522dd436d0db53858314f258450e8e6926a92e3b0f9c8829b9690429db4fdc66e4e0357235a1402b90fa81a141c906a2b60bd521594052c4e0fe16b403798e7580d3989caf7870735fd4b2a90752fd8c34bb298e1f09df0a9017c8ba0bfb4487b7a981615282c02b29b4d9e9abae21a02f94d7163b2ad5d2f27f950cbaf7eefd8e958c2fa5a5dd2ee5fb05097d4d832de49333f9612e1a471bea4ce5a75a9ce64cc349ae0665e6e25a83e4df68c24adc0ec80e846890d0bafe6fde3b62ab9b4c1785a2c0293b8d72d84d69fd731af195ffaeb97fbda3db158b7775165af2de016f20e9fd370c2202d3641fcf2dca537513a7121573f68d112236059294f3c20e3028ef733ad2d531b013899d523f8a651144062f18e6a09070e0cfe62b2d84524218d5368fd949d4d90fe03c11d9718cc0da9cb6517f939551b014e0d6effd176a3d51d6e43da26d410b85e8a1a49dca721ffc925af903ae0b3471d7cdce8587a4ca74cf217392cccb6db2a719d65433ccfe455b379ea29459c685982b70b3bdf50c7ddedea1c47826facaff813fe8b75f63d646de05bf02d3d06d354b66d8a85dd1a9e8acc83abbb37ff2a161d2b4ad4b395f5fbd708ea3dc49785e7982081172bcbb69e866e7234af325f2e8bb6daa92169c914f8f07d81a4aa9d6171623bb3ed8885a13d13d895c88971f47bff6dd8ae79fab47014eca80050218bd00de6e6d248ecff9a0b56d3bf3c7b6ae6fbd663c42757449cb57200fe415b8270ef9025eb616934af48ab1f4f9a7feeeef22a14b8fabd3d5776c551397395e1b7702ed0b56229a2cf856c9ba5f2d7fd33477ced67fe4639de17170e92c9e53aa76c9eff84646cd6dae8e86c2fd8cb6d64c27bc20c2f5745ba9ad5c35cf978de6f64d3923f2607b0c87ba339edb67d751222379b9da2dc71f3176a5763dbede690fb5799ae80075cf5e790ee79679649848e31d53776fc8e28bc2cac37c3a0eaca65a7c56dc9aa1d28d9bb858a63313fc9b3227a659d2f694ce49e9a2e00fe0eac7b8fc401e4632371cbdedc31f5417139a34085e72c1f9782e285973a97e4e69d49633a0d485a6013de3994e64e46adb07dced267ba8f760ca5bb3dd0a3f2a5249abd4ebdf02aeafd74e2f6d69e198c32894f8a10825d447161a16397a1002e1bcf081d2257cd2e0077a3fc9335667287eec16842d6ba690ba1988ffbfe1b2639532a7f7c5f31f467323219462b9e08334dbdb23fe656fb40e4f0f6782d3a7e46aae79c505f9855d958e765c260ba96758731e13b0b8b1faa02d1be3a3cc3eb75e499db71ba101f4c19ec7b0fc166072f6da2789977a5b7ec2fc8443596e47331dc097e7d836913c75489e28861343d500ea176a9c27d2407521e57eee3e5e94b05927242428b198594670e46ddf9110d37f085016652447f61f91be30449f7dfc4281ea085b7eb1b2e9dbd9664ad0112e71e16cf02443169fd1cfe2c6b36decd3295fa9e1d5816e57fda6a6f2fd17e5cff44dfb7860522da7bf587a073ff8aef6e3d3c1396249a584af66aed08957b2d89a8b7971c0c3d42ec20a44cb5c136806dd593b12ed65474617457cb776902220fb6efa6d3a4cdaad932315aa2ae0ef7c473a913a91b0544ec033f91f81c297071bea0960d9defcc9faa20d957427106a358e64465ae5ba4169d77b11139f733f2d200d9b7f4ee3764287e44f4fc0e74ce6d26dd054e7f9fd59bf71c01044836ac9f15aed5c923ae9c18e6dc0040a3a224a0e09db073469fab8b0b0e6b59f70b82a030141eb47e31f0ebcaea33c38a0c65d19f0509c2472c10507283794ece86119a60959c13dfa747dad580364e7866b9ac8bdf7a206d0b2483a6615eab0092f0acfa98cd86a4fa831a086b6d3d7ef9ebc345c31baa76eeb957277ce2e5392d30f32469322da67ddee13001d1ef33c591c4b5fff17d1f1c7b8107f2926272b44e3f3c4e41a4e3fa2f9e44fbbe1c8e9de05e74e0d0bea2418ccf09d0732ee098474f832c70ed8d67e6509ae0922738f9798ee0f7643c9d676f9b3d563fc9c960c80c9abdffceb9fc3ca69975cc38734a5e714e600aac5c216a7d6eaae2fd305b3180ac0d33018f638fcc142557804af31d49ef75462ba37b9602da469696b52ad305dceb29cf1d48716ac648d157cedca55d11ea253e00981d6bfb8c503bf3f7aedd6a17abc1af76f454860967ed7faa909018e4feb0db34302a6336b5739e870830564e5d9e28bf2a7b728a4747f7052563ef3c23e70c38619160e5657f4bb5ea71c5ac156029d8e7d43a2cc6dac5fe564f93a9211d48d41a9b7795afd3011be4a793b84423e61c3979ad73297130a44949dd5aa7578963d49a0e73cc3d788de1bf16fbe5f3981d3713707dcffd1e4ed5836219500b45d75d503da2750e55c2a13025fd03a27e8a8814e8f218764a36355bbec99454431b70947210decf5a83014d182204d75636549bd71058f1f5f5cfdb94552839457b67ce5d0d4181f0bbb1bee0fd1236f74226b6db3288089d5983ba4a4299847433e6e81bd781c98bc1aea537c9df147564c09caff0895eafc164d5bb70652b608412ec70880db0232c4aa53eeeae225e784d170663775815c228e8cd06c1a33ed34b368adde33f5379a555780ef0a218fc242c7b94a9ef8cb0868a77cf6f5d8c39285a58b47a9461d798b7e430bd01c590afef1cade4283abac770870dd9b12f0aa0dfdb0c1e2903215143e1aae14c520d7ddc067cb14a376451278231a55be151755f905362092b4e42f9ed9447f68823b88e520e92a9d4e6865730177b22befa0b8f077a558a2a987672aaff6e784e72bab48f302d6c6d3be1762de9e0a619e3065d6b4b3f39893c4452070543b5a02bcb01aff0347a7a694a92b5453aaf9e67de630d1bfc516865661d774a105380b0da7f5de80ff514e932fc0641753b35e0e22f4692edb9bae04111e2ee71f48ff0502711c80858a341763a1b8519519ef47a285d9dfa2d83e9c805d4f7d6deecaf3e117e5b35b21bf8d7b73f9d4cf03a36671fb9cccf9ce63b8ef1a122901ed4818dae63bfa2fa3ff167b19be3e09835f6bb1226d12182af42eb1ebee4ac0171598612692253152e288440800592ed85b49fddc26bfcfc0022d517d39891cf33c926af8b562d2807829ed5a30eb290cba3bf302402e293c4b88e190f743b613ff774b90230ec862e74e153cc5156f8db230dc8285c6ea6fa4efaf77112dc78c351f776da3b495e885fbfa76c5811888dfe7b09a424fe893c1b99708fb9e7b93a267bc656269246889ec124e70c9e536ef1444c903cb86a7815364b1f0a19cc718a7bba3f9e84e2af89bcd6670b28b670f6bfae345349f81454ff57382dbc1194c4ab565ae5a5988606a313476e7b4a12d2985ae80025c073c99e0e811fb1c255fad2170f422b7e5d4b104961074df1a3e66dfe367170c5278997a69f49053f10830dc2769e293745d82bb8248088ead5bd8f10f04d62a78fd47dfc4e70a7aaeaa9e01a726b5a88ac87ac4ce742f51e085c237e6406ea8eff9f398305600f77217a93dbde082a1c4e8c281527e8266a6cdfd74fc52159f0a87fb8c3feae9da90558001345d9a7a50a4c767d29176ebeca38b087ca3d4474acca59ad3cb34f9aac458dce1836cdd270c272c9870adca6b345b68341acb1bddffe106b245584edc628a5d47dbea925a6598c6434ffb132af77e8e7057fd80d1ff3dcc3dcaac1c9e23cf76e9f68cdc3625ee7b59c72dd5a797228b97257370efded241b5d58c1fcfbed52f642f8f539a9a6c6a450f65ae7a2372919a9fdfce55f9f5cf338d2fcdce1f40d7fc63ec913069dc4b22cb99aa4348bab6a6071cbad200edd00b0fb5f749a13ce0e6c25007da0678cbd999a61e2e051c899e7410741c43b784e6e7861c99f960b863e06002a806650d466e6f8456ddc8dbaac008bda5e39aae6fad4ea98c4f3f14172193788182cc038c8909b225da436c37f42d6a8c7df644a15bbe6a187f1e83cddf7654bf64ba0fcbbee441a3e6b76b2d0faca928bfedc823ec36c1b9e28ffb8b32e33df31c152ddbd7a4d6011d4f1ce30eb64a474a051fd7611787584a6eec2234fdd606ddf9b481bed324ec75e459c939df209dffcce776e832b1781f5397ee0049ebfacbe110b27fcab30ed4039e232fa636d4ee0f1e5af69c3cc711ef169b82de0ab6f1b75c3fe60896dd2a0a242d21037de6806f4fddfe8cb2f68dfe10650050951b3c421246e2b467146326db70e91e673473f760ddc4b5db7ddb369d8db12c0648dd484da56bb6904b00d9441f7aecc27b4170df01e6c2509c87a9f0458d637d1b28af2ce6782bebf555403e18ed4c1c75c96290ea9703b85cb3dbfa82ed9ca832f732c4b8c0ad9eefeaa6f4d42c88665eb30cea65cca656595d14754bafb16191eb314046b652dd9fb7578c5da0c1edb5fea84508b5a2352b912e837a8d7916ff0ea1d7a15e4cf42ae342eb80067c48a2bc68cd7fc6b88df94552c5ed3607063cc52c656824b29df5d37787b2b91c17dbebd2a3560acea72589314b7a1db2009c7db4425e5619c73445906f7e9903bff9f4cdf526ebf296ba9ca0e41aa9fd49a3c4fbb9170bd4344a19099535d8813063fd7df7f7c3028415f9928b0b004ca901a0de4c6043732ffef06cc12d6d8f81f04eac8bcac52984bf8bd8c5b80c1c2d3c578ca39a9b910599573e5ff75238358df908aa2cac6f658d3246270078f52612ee854c3a90a521cd794d7a6ea361b8fbea8c29ac3eed479850931ae5442f207cb3c04348c5510d341228bf45446d57553c89a0fd855fdf2ccedb7eade1195370820234ce1277d81f7efd567797e7f584f54353336fb86573397710bb066b3bbd5cbc247c54085c64a0a07fd589df3fb62a8d50519ee66c7075cf02ba95f71f33e109ae7b0ae0cfb46496144a3058094aa19d9bb365dd6201a331c2946c7f0a8de3a94fb3fa00ef1c9ef66a1df9da9b3970bc62a149bd4c539db0f7958fb48c0c550e3067c28611681997c5bab147119700bf39430c704a31ee1708440b683683b79adc71d35bf6aec9bff5f6bb89f2bd9b975aa2274e87839777935057f75371c01b4f9ce10383d8b41dc7101ed0299a1a5f5310e06c22fcf406db3b9aa9ba863428218562df28486194b295c206aa71ed92d22a1b25fd84de126e4ca8c1788ff4597019197155346d0ce46bfa0d9f1cd322eccbd1cad48bfb69803414402afcc7ba0c13e0fea8501a3e4b3d437cb9feba4721f122ba61a97925ec2f86eb611af76ad406a47c8623d8021cb38c73ad0ddc3612641d400c50d2e810a1c3474707fc894eea0069f845548ec1c910a521b6f6a119166c780a246f64e3a02500075065d6248753e7b32fdb1563b0a1979067def8643b2669bb9a996501d37cb1d39f4b531d8f5cc3a49fc24d85a157bb522b41bcb1c8646a16935fbddaaff4052dc7b954ae56765b88a09d2cbd7be1885b40ffb813129f75197d7b3f28c75cc7e1ca7856cf9694106b1369c53438bb2ca9f922cff2f6aee78eb421375cbeb1ff32f1fe812d6dbb10cf44c32e19c074ee5f71889e861c788f0e977a940d6d5110208da21f6d7d70f3985dd965d833a5cd3c0578f1663b012896f8e335139f6c73e96dcefd8fe7522fee83d2386b308cee409d949858696673a944ff46b00ddcdfe43f10010424dbe55f7b5e396fa889c8dc3c5b4fbcae9", 0x1000}], 0x3, &(0x7f0000002680)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xe0, 0x117, 0x2, 0xc5, "27e732b1d6d2eb8ecbac4ef3a6d7f64c621edb627b37dc05838eeeddff9a7b0cb71617d737f1be62e2030bdbf322b760c853ce716836cbec547c194e1f210524945c49160bbc95386b599c9dbd48a8f3e9e842bf5f813c2af265194c23d206d84b05f202fd5a8a0dd330530f9da0e7e6ef289b199cc16de42592a72193fa0f1a051940f31c652a5964874172e1848a4acde99592344bc42a456bc668e61b7d8601f9cd82b771ffc67b2a531a42c4d8aba3add05304de993f08c64b4a162dd5053703daa76c"}, @iv={0xb0, 0x117, 0x2, 0x96, "1088d95cae5a606e5c70091279b1d4fa4bc96408513f2056e34f704a171dacbb80641e3a2aa0b6bfcc751fcdcd5ffa0714ae4de7d73e8a4b593f657639dad3ac5f77007a28d44de5b1cc5952c4017806255d0b10eb158e07fbd9cc1cccc3ff3e4303b0b915c7d44cea7a783e190bf28370118415f8279728df90e7bc116ed650419c6935df2a732194fe6ddb7dd33d377f61a7d6a00e"}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x300, 0x8000}, {0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002980)="5aab3cd5a9c6c210a381fd1682bbeed24903236e12c32773c6d848c3457493fdc98674a916c1aada555133fa988a223b34448e1837f1190f9b71ee2bfc22341a14c04f072193fd36c5f6b44d6459702dd8ec3787ff775a37bb97c7f13eba8177f5311ded42b78c292b0add1cc6ad89e5e3fe8ed8561f6f3cb56e151a96df29d2181b7824d8b72bb25503350de7901c8d2626103df0ef", 0x96}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a80)="e8e7456c6a4170d53e1ca14530f522fef739484e7e90c25ac9e273cb14ef7794d05e6f54cbb31e099ce14b2aa85135fe3910dde7518f76705fef7ef9ac7299514da2928e5db9581a85df7698863a7ebd29df0e9a530ac58c79e42c216d8219da050aa16762197546266f8765efde40633c9d568508f1768ac24ee685add09783c31e347e9bac2bcf1af737e9cdd93d9b2b25a9175b652730802b97ee9c3077b4965dc943fcf3b4c456461ad395019d307d380f089a935631fb", 0xb9}], 0x1, 0x0, 0x0, 0x4000}], 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000002d00)={r0, 0x3, 0x1, 0x6, &(0x7f0000002cc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r2 = accept4$vsock_stream(r0, &(0x7f0000002d40)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000002d80)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write$binfmt_aout(r2, &(0x7f0000002dc0)={{0x107, 0x3f, 0x9, 0x20d, 0x38b, 0x7, 0xb9, 0x5}, "465fc0cbebf76cd0ab5188a21d6458ba97cab93745e25fecb5d7aba14ac76529cad4a961d52351804b1f23a0177df422a89ea083d5f40c3c80fa545e35b305c521a4575cb2ce7483f7f01d3111f0bc1fbfe9a7f209eceacc410cbbe05b4587b3d149aef7fa5dd47e9be45aa4ab8757dc1ef35e677a49db5c20095637033005308a914c77d15086133da30e0b60fc2a989f", [[], [], [], [], [], [], [], []]}, 0x8b1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000036c0)={0x5, &(0x7f0000003680)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003700)={r3, 0x1}) readv(r1, &(0x7f0000003e40)=[{&(0x7f0000003740)=""/224, 0xe0}, {&(0x7f0000003840)=""/93, 0x5d}, {&(0x7f00000038c0)=""/58, 0x3a}, {&(0x7f0000003900)=""/229, 0xe5}, {&(0x7f0000003a00)=""/162, 0xa2}, {&(0x7f0000003ac0)=""/196, 0xc4}, {&(0x7f0000003bc0)=""/70, 0x46}, {&(0x7f0000003c40)=""/245, 0xf5}, {&(0x7f0000003d40)=""/238, 0xee}], 0x9) mkdirat(r0, &(0x7f0000003f00)='./file0\x00', 0x102) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000003f80)={r1, 0x0, 0x1, 0x3, &(0x7f0000003f40)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004680)=0x0) stat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004780), &(0x7f00000047c0)=0x0, &(0x7f0000004800)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004840)=0x0) lstat(&(0x7f0000004880)='./file0/file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004940)={0x0, 0x0, 0x0}, &(0x7f0000004980)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000049c0)=0x0) r12 = geteuid() lstat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000004ac0)='./file1\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000004c00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004c40)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000004d40)=0xe8) fstat(r4, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004f00)=[{&(0x7f0000003fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004600)=[{&(0x7f0000004040)="599e6ff5f798e84beb2cfa27b03dc127e2c566ae0d0c49b0cff5fba90270f7dfd3d26ed52da9e30a5dfdd8108d8fd753a0ca9a36b165c5effc4a61bd3b0e68b27e07b4a9ed85596bbd3a78a7c16b2a9c51554bf617c65653ec17c30188b277fbf3648833ae613bc3675b3f97f52bc57c3d91b15c227fad310b3abbcf2a5bcb039b065088918db0b41ddb69b9d96171bde3a79eb6c50f09a1b15f216648689a8544284b0622f87ceea64699c9a96986c78daec41ac66847ebd0e1ae7dd628eb18b5ba0150d4b5ae52ab153ff9496656001fda1191", 0xd4}, {&(0x7f0000004140)="5820a997de68e013698b560cc7b0376387d695bbc2a1bf0b2aa42638ba557167cdb95a24c92479f57099ae05c225783b5cd77596d2bb01d8dee650cba0b7577cbd27e3bb037189015d4a07ee19aecc09ca83c881146fddd2f36db017a0e8db35a9e4443b7b84b060e107542ae606e1c0f582aeb86eecf9d8ac6f5a82c09210c27b5549f7", 0x84}, {&(0x7f0000004200)="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", 0xff}, {&(0x7f0000004300)="90ac050ec978b72bf80d6782431f583d9ee604aa8b91a9b700938143bb66c5868109a3aec18328fcd0f0031bfb649ea61bea16577d9d0eebca73511be448c1ea5b7df150ad679d75838021de39001ece38d4e87a0e9edf096574aef0d937dfc4fb746deecb979696e9d868c5180a7dd14a06035eff9ea28d75f06edf7b1ea7eea37f6f79c11b6b835ff04dd397c10faac23e4d2ea4052ab2e7270809c8231de91071b88f01f5ce9ed00ea772a2c6f4206928b7ffc76be84b810c6b39914de0a370e7120017a1dd95ff597352d7cd7c7399e81e5b20a6106bcc6ea942cc581503132083dfebcc2e6907e3d777c40f0c", 0xef}, {&(0x7f0000004400)="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", 0xfe}, {&(0x7f0000004500)="79d6728b921f4e6a33ecd3c27bf26ca14fd42a6bf1fe186eaab382edea76696d7afd6906d17f8069666c44260ca3e56a4f8612d296f51e33930fe15874603d866e0c0ae9c9ba6af33d86c950c4ff704b8b422942b92f76b6655a0260b244636880514841a4507ac93e7ac7061bc0d3459bd9a1ecc76b71", 0x77}, {&(0x7f0000004580)="5a0d38e0767bc4f5c8865dbf6f55563cf7efd2797541133885899e131a556d3f23f72174d569fd5d2e6607c8716e9a3461574326416df0523d2495c625c80007e2eba74dc9071b2a601094d7f07ac024b01774409ea30cd1", 0x58}], 0x7, &(0x7f0000004e00)=[@rights={0x20, 0x1, 0x1, [r2, r0, r4, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x10, 0x1, 0x1}], 0xf8}], 0x1, 0x4000014) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004f40)=@assoc_value={0x0}, &(0x7f0000004f80)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004fc0)={r20, 0xd3, 0x3, [0x1ff, 0x10001, 0x8]}, 0xe) 2018/05/10 06:15:53 executing program 5: ioctl$TCGETA(0xffffffffffffffff, 0x4004556d, &(0x7f0000000040)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4c0000, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x2, 0x1}) restart_syscall() 2018/05/10 06:15:53 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{}, {}, {}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/05/10 06:15:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 06:15:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x101000, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setattr(r3, &(0x7f00000000c0)={0x30, 0x7, 0x0, 0x20, 0x342da420, 0x101, 0x81d, 0x3}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000340), &(0x7f0000000100)=0x68) 2018/05/10 06:15:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000210000407e10e91f515c5d5f586272f200000000"]) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000200)=0x100000000, 0x4) 2018/05/10 06:15:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000180)) 2018/05/10 06:15:53 executing program 5: creat(&(0x7f0000000100)='./bus\x00', 0x14) memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/10 06:15:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x74, 0x80000) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x13000000) 2018/05/10 06:15:53 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={"69705f7674695524a345b0f4a31300", &(0x7f0000000100)=ANY=[@ANYBLOB="200000005c000000e72b4230d4c1f774fa1e1677bca76c5d9368c4c0460242934f8b263f787e9ec58a5f819d8a6618786f555a90a8b3d5594218ea61525d7f4481bb41d67e7291231a27b4edddddb6a12c8e605b26fb"]}) 2018/05/10 06:15:53 executing program 7: socket$inet(0x2b, 0x806, 0x3) socket(0x0, 0x2, 0x5) 2018/05/10 06:15:53 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x9, 0x4e21, 0x9, 0xa, 0x20, 0x20, 0x3c, r1, r2}, {0x5, 0x7, 0xc00, 0x9, 0xffff, 0x280d, 0x80000001, 0x7fffffff}, {0x248e, 0x1, 0x9, 0x4}, 0x4, 0x6e6bb7, 0x0, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x7, 0x3, 0x5, 0x7f, 0x6b, 0x6}}, 0xe8) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r5, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) geteuid() sendmmsg$alg(r5, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x100000000000023d, &(0x7f0000000600)=[@iv={0x108, 0x117, 0x2, 0xef, "8f41d89d687b0fb73b3c3d21eb52353496f1fdb1ac2789b829db0a7a64fbe511cf419b528b0a018ea8d39344533719167c2b2ba37a60c64c30cc07300202d36c70dd65245a5e71568f0c762c44149527b3d1399a5b124a9047207fd4df9563d13615853d2f3f3b579d9f5af48b3c702a34399e0a19d3d4a91fefd7e141a49897cccd89c2e70c26c67c30fdd6d3e29a3d61548b4edc63aee870f384de8be029c3f1113335e4854d96fe99687090e78c231e015d166bc657cbe04b14f6754845b7ac713dd4c74eff391d80b2478d4d8c8429031dbe39abd5f6fe541a21d64f01abff685587298c31c19a36740815e9e6"}, @iv={0xe0, 0x117, 0x2, 0xc6, "747465f58e5f13cbb0c0a785fa17b6957a971ab82ce246cf546b6df9caedbf9a11f6ce7558e80b7b46b0c1c8c70681c34d67f3b4a232150c1f5c58b640cf59cabb87127b96390c0c1c77a5642e49cf0c451a47ef213e2d43247c74efaacd96a0f2d1497e1cb941568aeae76b9d319458dec2571528fc3f548faa48277a9d5fe4c0566b8b61be990e224d80e1a23858ff875778bec52c66b9be557f066347cfa0e1d99faaf48961bf706509215d73eeb638c09e193be69547093c1e0b341a0ad769bbf844400d"}, @iv={0xc8, 0x117, 0x2, 0xb2, "5a6817f960c01168c7506dcecc2b0e164c39deeda8b8e2fd5bd49eac8915256bb379567a885fc507e99e62a45d167569ea3d0720ffc372948a9030e1969d5971e01e6a5f538c89da2149366f2d7d4913b29e70d8526c94253685a0c5b4076d745fc4cc704a63a881138e65d7430534072eb5f09eb639a018754d9d4aebf8d6dfbd9d59d5fcddfe40473c8e15471eb6112f812d2787b0ab984a555916fb5eec0acde67ade390f6e3d5a4c593658f57e77763c"}, @iv={0x60, 0x117, 0x2, 0x4a, "cef3a62d3949defa374b616d190a912c5276849af71f6484a202b83e0bf6f86ee9c0585373d32534c53b3711008495d8ebb57a9e481145275194d3e9aa8307151be9d282dd6b2f901499"}, @op={0x18, 0x117, 0x3, 0x1}], 0x328, 0x10}], 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) 2018/05/10 06:15:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="f8", 0x1}], 0x1}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, 0x1, 0x0, 0x4, 0x8000, 0x2, 0x3}, &(0x7f0000000040)=0x20) 2018/05/10 06:15:53 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00', 0x0, 0x10800a}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x4, 0x10000000010481) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000140)="740500750000d1fe9442e4bc9c23ab3e000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000003c0)={0x3}, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x5, 0x0, 0x5b2f, 0x9}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x799}, 0x8) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000200)={0x5, 0x200, 0x7, 0x80000001, 0x3f, 0x8001, 0x8f1, 0x5, 0x0, 0x7f}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000001"], 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x102000004) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4), 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000f9ffbfff0000000000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x0, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000480)=""/4096) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000440)=&(0x7f0000000400)) statx(r1, &(0x7f0000000240)='./file0\x00', 0x6000, 0x1, &(0x7f0000000280)) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000340)=ANY=[]) 2018/05/10 06:15:53 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="64657676db44602831e302f020", 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f00000003c0)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x298100, 0x0) 2018/05/10 06:15:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) write(r0, &(0x7f0000001040), 0x0) 2018/05/10 06:15:54 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x10000) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000002c0)={0x0, 0x8, 0x7, 0x37, 0x2, 0x5, 0x9, 0x8ada, 0x3ff, 0xffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}, 0x8, 0x800, 0x2, 0x4, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'teql0\x00', 0x82}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e23, 0xcc2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x94) 2018/05/10 06:15:54 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xc3) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x7, 0xef216b324aa554bd, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) flock(r1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@l2={0x1f, 0x3, {0x8, 0x7fffffff, 0x4, 0xffff, 0x5a, 0x7192}, 0x4, 0x5}, {&(0x7f00000000c0)=""/234, 0xea}, &(0x7f00000002c0), 0x10}, 0xa0) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000003c0)=0x7) 2018/05/10 06:15:54 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x11, r0, 0x4) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000a206000000000000000000000800de000000c90900ff000000000000000000000000433c4e1ee55db6eaf921b51620d2050b22015b29efe22d73c05d6c869b43beb7b8d7333e3daf8d617bec62b9c3d87d06e0120f31afd8324eed2c2ef9ad0a3287c441b234db6de494e9d4bcb101f8088b99d766286b3f839738310b4d05d2d3"]) write(r0, &(0x7f0000000100)="abbe3998daca6be131dbe2d0c8374a55ae32dade3225bacd508feb1314276d1ab693df9ef523a7d10bdaf29839dd2726b387c80a225c313419543c6f787b7478125969a5add8156e237fcf0b3611da33c599aa3d", 0x54) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0)=0x2, 0x4) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)) sigaltstack(&(0x7f0000f1f000/0x3000)=nil, &(0x7f0000000040)) 2018/05/10 06:15:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/4096) eventfd2(0x0, 0x800) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r1) 2018/05/10 06:15:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f0000000000), 0x0, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000000000), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/05/10 06:15:54 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r1, &(0x7f0000002fc4)=""/60, 0x3c) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0xc800, 0x0) renameat(r1, &(0x7f0000003ffe)='./file0\x00', r1, &(0x7f0000003ff8)='./file0\x00') ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x3b6, &(0x7f0000000100)=0x2c2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x2005, 0x10, r0, 0x0) futex(&(0x7f000000cffc)=0x1, 0xb, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/05/10 06:15:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) r2 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getgid() setfsgid(r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)) 2018/05/10 06:15:54 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40040, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x130, 0x70bd2a, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8011) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x9, 0x20, 0x675a, 0x200}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r2, 0xff}, 0x8) r3 = accept4$unix(r0, 0x0, &(0x7f0000000240), 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x5, 0x5dd0, 0xfffffffffffffff7}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000380)={0xb1, &(0x7f00000002c0)="64d0d1afe553a685b777def4dc332cbd3a72efa446f2b63e207c8d76970950c17311b6362f37fc012a925f32fb170e2c229716923f582b0cb6e7bbefa823a15635356f8bf70dca541c916bbec048e14e55d0626f7c98f781497e5b5d4d87ae6d79594000146cfca15a55afbac9e8c043b2dc3cd710075c3e257726812f6ccc9781310aae1b55c4a8898e9e161e1cb9a09bc501649681b5674104c8d81249c700ca6311e554e3ffd966495b4aa104de4b17"}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000003c0)={r3}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000400)=0x8) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{0x4, 0x20}, {0x8, 0x7}, {0x2, 0x1f}, {0x3, 0x4}, {0x0, 0x1ff}], 0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000004c0)={&(0x7f0000000480)=[0x3, 0x102, 0x71], 0x3, 0x5, 0x3, 0x8, 0x0, 0x0, {0x5, 0x3, 0xed68, 0x8, 0xfffffffffffffffe, 0xa6b8, 0xff, 0x5, 0x81, 0x100000000, 0x5cb2, 0x200, 0x4502, 0xffffffff, "16b181871a0a136e217a3c0c0b0d211a675332b0049a7bf61b610c22d9e90065"}}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000540)={'gretap0\x00', 0x2}) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r4, 0x20400) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast1}, &(0x7f0000000780)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000007c0)=r5) finit_module(r3, &(0x7f0000000800)='wlan1%wlan1ppp0loselinux%selinux&}proc#.GPL,cgroupem0GPLem1,*\'\x00', 0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000840)={0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'wrr\x00', 0x8, 0x7, 0x2e}, 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000880)=0x4250, 0x4) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000900)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x5c, r6, 0x20, 0x70bd2c, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a80)={&(0x7f0000000a40)='./file0\x00', 0x0, 0x8}, 0x10) r7 = syz_open_dev$mouse(&(0x7f0000000ac0)='/dev/input/mouse#\x00', 0x100000000, 0x20000) accept4$inet(r0, &(0x7f0000000b00)={0x0, 0x0, @multicast2}, &(0x7f0000000b40)=0x10, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000f00)={0xfc, 0x0, &(0x7f0000000d40)=[@decrefs={0x40046307, 0x2}, @release={0x40046306, 0x4}, @acquire={0x40046305}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000b80), &(0x7f0000000bc0)=[0x68, 0x78, 0x18]}, 0x1}}, @request_death={0x400c630e, 0x4, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000c00), &(0x7f0000000c40)=[0x78, 0x38, 0x28, 0x78, 0x40, 0x28, 0x18]}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x40, &(0x7f0000000cc0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000c80), 0x1, 0x2, 0x100000000}], &(0x7f0000000d00)=[0x58, 0x70, 0x0, 0x40, 0x38, 0x28, 0x68, 0x78]}}], 0xba, 0x0, &(0x7f0000000e40)="0d9b1fd501a681dd6204ef670ea9e2c7dce85c1d1c96a7c27b61d856434cdb980c8c95e8a17fb0207fee8a49a0aa66abdaf65ebbfa46f8bcef8c78543e5447d0ed94891f9b91dcfe84326dd5f9771ca2daeea1c7a2d03090aeec33cc5832ab53e4b965e52399cc8378cf8101dae05d30578584800577de25e23c88bee4fd1dc4af29f20708e4e7fcb40c7deff0977f494f8e6b30f358784273cfc06a7c8b9e8adc463e4242b2a5327e7f1e728733febace71dbbe4e9ef20e1f1f"}) 2018/05/10 06:15:54 executing program 6: unshare(0x40040000) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x80000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'i/6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/10 06:15:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='hash\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000000280)=""/4096, 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001580)="f059a01a04990f0e7dc40bd861c66166bea298d95c0c4f7ee7ddde0da5c0327a3d", 0x21}], 0x1, &(0x7f0000001900)}], 0x1, 0x0) 2018/05/10 06:15:54 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x6, 0x600) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000440)={0x7, 0x0, 0x5, 0x7, 0x11, 0x20}) r1 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x47c, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = accept4$packet(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000900)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @loopback={0x0, 0x1}, 0x0, 0x9, 0x8196, 0x500, 0x0, 0x10108, r4}) write$cgroup_pid(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="319235010138fb8cdf2674d9fd9b2417b5071d2afbd1a2180453a3b95622dcd99afb4aaaba1bc8ba4e2b23da515b41d28e11a0be8d532dab981a2ab529276315d19e6e1b3746b79d20c53e4738e330901a30d4d55b581ee4216ddff4a783ec79c25272a63ccbed2913cf76b8b57c44dd1c2b42b302813c5ccab25778c7b1689dd420640bd0a5"], 0x57) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x114, &(0x7f0000000580)=[r6, r6, r6, r6]) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000100)=0x6) r9 = fcntl$getown(r3, 0x9) fcntl$setown(r7, 0x8, r9) r10 = syz_open_pts(r7, 0x0) ioctl$TCXONC(r10, 0x540a, 0x0) 2018/05/10 06:15:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0fae4ab0754c5af453f1eb50317a8c861b"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 257.153432] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 06:15:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x8000000000080004) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) 2018/05/10 06:15:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000480)=""/100, 0x64}, {&(0x7f0000000500)=""/144, 0x90}], 0x6, &(0x7f0000000640)=""/220, 0xdc, 0xa62}, 0x97}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/165, 0xa5}, {&(0x7f0000000900)=""/201, 0xc9}], 0x3, 0x0, 0x0, 0xbc4}, 0x5}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000a40)=""/64, 0x40}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x2, &(0x7f0000001ac0)=""/4096, 0x1000, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002ac0)=""/46, 0x2e}, {&(0x7f0000002b00)=""/139, 0x8b}, {&(0x7f0000002bc0)=""/157, 0x9d}], 0x3, &(0x7f0000002cc0), 0x0, 0x3}}, {{&(0x7f0000002d00)=@ax25, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002d80)=""/67, 0x43}, {&(0x7f0000002e00)=""/219, 0xdb}], 0x2, &(0x7f0000002f40)=""/200, 0xc8, 0xa68c}, 0x1f}, {{&(0x7f0000003040)=@pppol2tp, 0x80, &(0x7f00000031c0)=[{&(0x7f00000030c0)=""/246, 0xf6}], 0x1, 0x0, 0x0, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f0000003200), 0x0, 0x0, 0x0, 0x600000000000}, 0x14b}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000003240)=""/108, 0x6c}], 0x1, &(0x7f0000003300)=""/177, 0xb1, 0x6}, 0x2}, {{&(0x7f00000033c0)=@nfc, 0x80, &(0x7f0000003540)=[{&(0x7f0000003440)=""/203, 0xcb}], 0x1, &(0x7f0000003580)=""/18, 0x12, 0x2}, 0xffffffff}, {{&(0x7f00000035c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003640)=""/8, 0x8}, {&(0x7f0000003680)=""/158, 0x9e}, {&(0x7f0000003740)=""/97, 0x61}, {&(0x7f00000037c0)=""/49, 0x31}, {&(0x7f0000003800)=""/182, 0xb6}, {&(0x7f00000038c0)=""/229, 0xe5}, {&(0x7f00000039c0)}, {&(0x7f0000003a00)=""/214, 0xd6}, {&(0x7f0000003b00)=""/24, 0x18}, {&(0x7f0000003b40)=""/11, 0xb}], 0xa, &(0x7f0000003c40)=""/45, 0x2d, 0x100000000}, 0x19}], 0xa, 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003f00)={r2, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'dh\x00'}}, 0x44) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003f40)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000003200)={0x9, 0x2}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000039c0), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x263) shutdown(r3, 0x800000000000001) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000003f80), &(0x7f0000003fc0)=0x4) [ 257.252086] QAT: Invalid ioctl [ 257.306097] QAT: Invalid ioctl [ 257.401489] IPVS: ftp: loaded support on port[0] = 21 [ 258.117132] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 dh [ 258.259712] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 dh 2018/05/10 06:15:55 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000640)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000600)={0xffffffff}, 0x106}}, 0x20) iopl(0x7) write$rdma_cm(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128) epoll_create1(0x4000000007fffe) 2018/05/10 06:15:55 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r0, 0x5200}], 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f00000001c0)={0x3}, 0x8) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) mq_open(&(0x7f0000000000)='cpuset\x00', 0x40, 0x10, &(0x7f0000000040)={0xff, 0x9, 0x4, 0x4, 0x9923, 0x1886818, 0x540, 0x88}) 2018/05/10 06:15:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000001c0)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7fe}}, [0x5, 0x1f, 0x5, 0x88, 0x120000, 0x7, 0xfffffffffffff918, 0x1, 0x3, 0x2, 0x6, 0x3b, 0x9, 0x10000, 0x40]}, &(0x7f0000000140)=0x100) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000180)={0x100000000, 0x8}) r3 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) dup2(r3, r0) 2018/05/10 06:15:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x70bd29, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10dd}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040040}, 0x40001) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x0) 2018/05/10 06:15:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f63507248f2702e63707d2f2f00c6c4c0", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_names\x00') getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x20, &(0x7f0000000140)=0x4) r3 = getpgid(0x0) ptrace$getsig(0x4202, r3, 0xe2e8, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x2, 0x2}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x6b, "e5c1db85d4750ba596e5010475d92d422cd6746fa8f5112e349fbbf75ea897e12383be7ce0d6068b9ceb977937a2af7fbf7b43bda8bdc5e274155d1223ab560100232a28afdd24dc610a814539f90d68af5e826f1a918142a2ec193eacb5c68b4313c02010c8612bee2521"}, &(0x7f0000000340)=0x73) 2018/05/10 06:15:55 executing program 1: unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x401, 0x9, 0x7, 0x100000000, 0x0, 0x100000000, 0x2000, 0x2, 0x5, 0xffff, 0x4, 0x7fffffff, 0x7515, 0x5, 0x3, 0x8001, 0x200, 0x7f, 0x2, 0xa3c, 0x40, 0xe7, 0x7f, 0x7, 0x9, 0x7, 0x1d83, 0x2, 0x9, 0x2, 0x5, 0xfff, 0x401, 0x894, 0x6, 0x3, 0x0, 0x2, 0x4, @perf_config_ext={0xfff, 0x9}, 0x80, 0x1, 0x8, 0x6, 0x7, 0x1, 0x100000001}, r1, 0x4, r0, 0x9) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/05/10 06:15:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10f}, 0x1}, 0x0) 2018/05/10 06:15:55 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/10 06:15:56 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {&(0x7f0000000100)}, &(0x7f0000000140), 0x2}, 0xa0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) unshare(0x40000002) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/05/10 06:15:56 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000700), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffbfffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffbffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'vlan0\x00', 'syz_tun\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x110, 0x110, 0x160, [@rateest={'rateest\x00', 0x48, {{'bcsf0\x00', 'bpq0\x00', 0x8}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x17, 0x0, 0x0, 'bond0\x00', "65716c00000000000000000000001400", 'teql0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xd8, 0x110, 0x188, [@cgroup0={'cgroup\x00', 0x8}, @cluster={'cluster\x00', 0x10}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "421292a9d12d1347dc6a9e6e00bbf086926adf985ff8e400b7c2fdd68a379835d9a7624617f526ee50d915f9f7ae49bad84b1e9e7fc7e4fea11e61af92b25f3a"}}}}]}]}, 0x420) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x906, 0x200000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/05/10 06:15:56 executing program 6: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x400) 2018/05/10 06:15:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x37080935}]}, &(0x7f00000001c0)=0x10) r1 = open(&(0x7f0000000200)='./file0\x00', 0x4000, 0x128) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) ptrace$getregset(0x4204, r2, 0x200, &(0x7f00000002c0)={&(0x7f0000000280)=""/28, 0x1c}) r3 = syz_open_pts(r1, 0x2) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000720a00ff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/10 06:15:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x4000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000007afe0)={0x14, 0x9, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/10 06:15:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x80}, 0xfffffe50, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x12}]}, 0x24}, 0x1}, 0x0) 2018/05/10 06:15:56 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2081, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, {0xa, 0x4e22, 0xa3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0xd}, 0xfff, [0xe966, 0x1000, 0x8, 0xffffffffffffff23, 0x1f, 0x3, 0x81, 0x5]}, 0x5c) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d0000002362536f0000000000000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x4c}, 0x1}, 0x0) 2018/05/10 06:15:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0xf, 0x10, "15255afe13776b8ed9b8b69770ae7f49e6362d111a31041e77daf6ee205b58ae21936a6f2fbe1e23afa8877b6dc2ba6eb2dc2f6d6755ccd5d1ea4445c969c079", "3494e456eb6cd5c56403a04f486fa87f7b1cbf73598cc4a0d024ba8063ee93c2", [0x6, 0x6dcc]}) r2 = memfd_create(&(0x7f0000000200)='\x00', 0x2) r3 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x39, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000240)={0x7, 0x6, 0x80000001, 'queue1\x00', 0x9}) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x7fffffff, 0xde92b7e04920ecba) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x3c, &(0x7f0000000300)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xffffffffffff8001, @local={0xfe, 0x80, [], 0xaa}, 0x80}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e24, 0x5, @empty, 0x9}}, 0x3, 0xffffffffffffffff}, &(0x7f0000000500)=0x90) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000540)={0x28, @time={0x0, 0x1c9c380}, 0x8001, {0x294, 0x8}, 0x1f, 0x0, 0x1}) close(r2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setns(r0, 0x4000002) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/05/10 06:15:56 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000040)=0x8, 0x401, 0x0) 2018/05/10 06:15:56 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file1\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x200080, 0x10) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4c0, 0x100) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/123, 0xfffffd84) 2018/05/10 06:15:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x7fffffff, 0x4) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/190, 0xbe}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00ddff00000008004500001c0000000000119078ac4114aaac14140000004e2000089078"], &(0x7f0000000000)) 2018/05/10 06:15:56 executing program 1: openat$cgroup(0xffffffffffffff9c, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) eventfd(0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x10, r0, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) r1 = socket(0x40000000015, 0x0, 0x4e5) rt_sigpending(&(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x5}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000200)=0x8) setsockopt(r1, 0x1114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) 2018/05/10 06:15:56 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x7ff, 0x8590, 0x1, 0x1f, 0x7, 0x20, 0x1, 0xffffffff}) r1 = timerfd_create(0x6, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x8, 0xffffffffffffffc0}, {0x3, 0x3}, 0x75, 0x4, 0x7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x5791}, &(0x7f0000000200)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0x10000, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r0, 0x50, &(0x7f0000000300)}, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200880) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000400)={r3, 0x3, 0x2, 0xf05}, 0x10) r5 = epoll_create(0xf0ea) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000004c0)={0x3, 0x9}) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet6_dccp_int(r6, 0x21, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) timerfd_create(0x6, 0x80000) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00000005c0)=""/107) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x1, 0x4) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x9) r8 = syz_open_dev$sndpcmc(&(0x7f0000000640)='/dev/snd/pcmC#D#c\x00', 0x2, 0x44600) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f00000006c0)={0x0, 0x0, 0x2, 'queue0\x00', 0x100000001}) r9 = syz_open_dev$sndmidi(&(0x7f0000000780)='/dev/snd/midiC#D#\x00', 0xfff, 0x242) connect$llc(r9, &(0x7f00000007c0)={0x1a, 0x322, 0x3fd0, 0x823, 0x0, 0x7ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f0000000800)={0x3, 'bpq0\x00'}, 0x18) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000840)={0x3, 0x16, 0x1, r9}) fcntl$setflags(r5, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000880)={r3, 0xffffffff, 0x5, 0xa4f5, 0x5, 0xdda000, 0x1ff, 0x69, {r3, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0x8}}, 0x7ff, 0x1f, 0xfffffffffffffff7, 0xf04, 0x8001}}, &(0x7f0000000940)=0xb0) 2018/05/10 06:15:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2081, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000180)={0x8, 0x5, 0x1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0xab51, 0x6, 0x5, 0x9, 0x0, 0x2, 0x9, 0x319d7fe7}) r2 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r2, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r2) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x41, 0x6, @tid=r3}, &(0x7f0000000100)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r2, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r5, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x13) 2018/05/10 06:15:57 executing program 4: r0 = socket(0x10, 0x200000000002, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x800000000000001) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="08004ed2ef228a23"], 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000005c0)={0x3, 0xc, 0x5, 0x0, 0x40012}) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000240)=0x31c4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0x2f85}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x81, 0x5}, &(0x7f0000000200)=0x90) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x4) mq_unlink(&(0x7f0000000400)="2176626f786e6574308fb300") write(r0, &(0x7f0000000300)="1f0000000506fd00010000f600eb058e3f00ff0180fff80009000101060191", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x2}, &(0x7f0000000540)=0x90) r4 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0xb91, 0x20000) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f0000000640)={0x9, 0xff, 0x4, 0x80}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000680)=""/125) openat$cgroup_ro(r1, &(0x7f0000000580)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) [ 259.890429] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 259.920505] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/10 06:15:57 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/05/10 06:15:57 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000680)="1f000000160007000000000000000800090000000000000000000000030004", 0x1f) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x103201) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x2) 2018/05/10 06:15:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x28000) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="c174ce2c2111d5b57bd232384608d966245a5e7580d62f905559c30dae5a02f65d9f57355a444e817ff49876ca5fbfcd71ac7c0952a6e03e7fc0732e1c7de95c4527e9c6a845109dbd105d48f10e0c70824af1339914c0839a04fa8d9817781def16f210c2fa5f6baca84bc7ec9b3417be649baeac7cc9b332f32e1f1c29599d2a018735f0d01b37caa23ec1c1113b83b95129b6e708dc318ba22e97109cd699ef8ae7143b0eb0787f14278a", 0xac, 0x7, 0x0, 0x1, r2}, &(0x7f00000001c0)) r3 = getpid() ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0], 0x4, 0x3, 0x6, 0x3}) prctl$setptracer(0x59616d61, r3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000200)={{0x7fffffff, 0x1f, 0x0, 0x7, 0x7, 0x4}, 0x40, 0x7, 0x0, 0x81, 0x0, "e07369f4a9123111b71535ed3df627187a281e7ab670f597d4ada59306580d83ed8b45a354c173aef628a575808da42b4a3ed94ed89737ba38b3079ab43754d6707bf0c85379b64e7ccd6fef31dbf3eb75c1016eb283dc5c8399ab5c250a957d33de747c2538033ff322d5a1b391811e4c80c06189652b07a7ed7c40f10de5d6"}) ustat(0x4, &(0x7f0000000400)) prctl$setptracer(0x59616d61, 0x0) 2018/05/10 06:15:57 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x80, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r2, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)) 2018/05/10 06:15:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x800, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_opts(r1, 0x0, 0xa, &(0x7f0000000000)="0053a84dc781aa66668f4d3021e2a6", 0xffffff32) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/05/10 06:15:57 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x10) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x100) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) 2018/05/10 06:15:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x8000) recvfrom$inet(r1, &(0x7f0000000040)=""/38, 0x26, 0x40000002, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/05/10 06:15:58 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/97) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x40, 0x3, 0x13, 0x9, "d29ae6ac2dd0e3d09f888e01720c795493ba87f34feb82004e600ea9844f15d823385c59069c2a4bd7772b26", 0xa5d5}, 0x6, [0x8000000, 0x800, 0xfffffffeffffffff, 0x0, 0x4, 0x5, 0x7, 0x4, 0x7, 0x3ff, 0x8, 0x4, 0x81, 0x1, 0x1, 0x2, 0xcb57, 0x9, 0x2, 0x1, 0xff, 0xf5, 0x100000000, 0x7, 0x7, 0x4, 0x7ff, 0x3f, 0x3, 0x7ff, 0x7, 0x6, 0xbea, 0x4e, 0x465f, 0x9, 0xfffffffffffffff7, 0x2, 0x1, 0x1, 0x4, 0x5, 0x9, 0x2, 0x1000, 0x12, 0x4, 0x4, 0x4, 0x6, 0x32, 0x400, 0xff, 0x3, 0x2, 0x101, 0x0, 0x100000001, 0xb8f, 0x1, 0xa3, 0x4, 0x974, 0x9, 0x7, 0x9, 0x8, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x6, 0x7, 0x246e0000, 0x6, 0x100000000, 0x2, 0x5800, 0xd32f, 0x3, 0x20, 0x6, 0x7, 0xff, 0x6, 0x1, 0x7, 0x7, 0xbba, 0x3, 0x30000000000, 0x9, 0x8000, 0xe1, 0x5, 0x5, 0x100000001, 0x4, 0x886, 0xc19a, 0xfff, 0x7fffffff, 0x1, 0x4, 0x80000000, 0x3ff, 0x7fff, 0xff7, 0x0, 0x641, 0x0, 0xb37c, 0x4, 0xeb7f, 0x3, 0xffff, 0x24000000, 0x7, 0x3ff, 0x8, 0x1, 0x4, 0x8, 0x80000001, 0xfffffffffffffffd, 0x8001, 0x7]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000005c0)={'ip6tnl0\x00', 0xdd41}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000740)=0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000007c0)={0x4, &(0x7f0000000780)=[{0x10001, 0x6, 0x7ff, 0xa366}, {0x9, 0xfffffffffffffffb, 0x2, 0x1}, {0xff, 0x2, 0x16, 0xff}, {0x0, 0x8, 0xe8, 0x6}]}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000800)={'tunl0\x00', 0x5}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000840)=r2, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000002000)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001fc0)={&(0x7f00000008c0)=@newtaction={0x16c4, 0x30, 0xb0a, 0x70bd2b, 0x25dfdbff, {0x0, 0x4, 0x7}, [{0x120, 0x1, @m_connmark={0x11c, 0x1b, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x80000001, 0x20000000, 0x7cd, 0x1}, 0x7f}}}, {0xe4, 0x6, "587c24799e2f2571b36b1e4d7c2406f887bda5acdd862972b89f515d123ee4ce5e97a7b417bf9f89fb7b6762476fbbfbefede59f064939056cf48b5bef2198f78605341cdf7a1429b1c78e602d013c1d89b6bc359b8b46e57851b9ae09dc9e648fc53f37433076d775bda26e6be672b85371e4ec688a5d9f051b0027d2f7c2be83dd0d0f50b5e0db8e3797f0dba50788837a450cf18c1aa8ed3b43a50f2a478182c9dad97acb1d8fb128004315dbc2683b7ee504163067074c27b3247967d6e68cbef4cd1e0ae988394eba13370b7bcd638ea210eaae6fe477311f7e31f9"}}}}, {0x80, 0x1, @m_bpf={0x7c, 0x15, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x7}}, {0x60, 0x6, "d7a4cd4bdae0e9cd874ca887dd993d0928269deb709e50eb881269edd9cf0f547b182fe6999486841b12b9dbac4e9be35dfc02ffc8f814e1b976eaef0dee0300328128ffeaf7f8e5ae348849a4234e664046247995786f2bd6eb77"}}}}, {0xe4, 0x1, @m_bpf={0xe0, 0x15, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0xc0, 0x6, "ca41f174e090215a17ae93e235e3e135ced79f79d36f704845f327888c53631c3b760053c6ba04c3c750015946e3ca86ea9fc1e066a85bd15693d4ecc37ec7e9cd2e7c71ae3ed67a682e32a61e33d9d8b46f3c13ffa05125b012acde449510fd882046f62d594c5e11dc43e1d0a2c73b302fdda8f6edafc813caebb35bc3fac5b32170138f57b91bfe388a6ebdea293e923ed8740fff15c0ce957f1e4d25261c2bfea728e3685a78b92f7214092daa3ee6e9dc15bbd2a542067df0a3"}}}}, {0x6c, 0x1, @m_connmark={0x68, 0x1e, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x3ef, 0x4, 0x3, 0x3}, 0x80}}}, {0x30, 0x6, "d1666893e520d4faecb2555266ed27f344f9b49632c4cfa9c0069067e368ce588e01a999449daf5960cb4beb"}}}}, {0x1040, 0x1, @m_connmark={0x103c, 0x3, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x1, 0x8, 0x1, 0x1}, 0x4}}}, {0x1004, 0x6, "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"}}}}, {0x8c, 0x1, @m_bpf={0x88, 0x1f, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x68, 0x6, "d66622dbc43f1dcc9dad4292d28eaa6e1f15129d0b9e44d5d136d209465ca4430c7bcc14afd31581d157e515acf2c5fd6f5979b5f58b3fa7c251f1288029bf43b953511c5f2b729318b906c547100c45e6607cbcdecc3165c9671980bfc67af5306930"}}}}, {0x78, 0x1, @m_connmark={0x74, 0x11, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0xffffffffffffd133, 0x0, 0x8, 0x400}}}}, {0x3c, 0x6, "18804377ba1d38b8f9dab71ef2727dd52602d334427088cdeff6b25185682badc0fec475299b961b74c63775fbca426230669870f18414"}}}}, {0xe0, 0x1, @m_connmark={0xdc, 0x7, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x47, 0x5a6, 0xd, 0xffffffffffff7fff, 0xfffffffffffffffd}, 0x100000000}}}, {0xa4, 0x6, "7f482d47a8c421720a3cc04f9eac71a33f78d6c2659af3e44a4173a832ca1517c7110cb6cdbde760caa1c73f6b38fafed5f33ec4d41666c56f702b9a8a214044cf9e67537a9d3b4481cd984d1059b9499239cb31a309df0d5276c2f6721cf5375f84ce57f9e5d951d009822709c26e640908fd64296367f7e7349010e4b1d356d69da3999937d2b91faed14ab91b5e8cbc6d9590b7b0da51fe29698a656ca13a"}}}}, {0x80, 0x1, @m_bpf={0x7c, 0x1, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x5c, 0x6, "f6157f68262c4a082c46f7013f3f3cbfd95e50f209a406fa81090c06cb348ae257255543a239de9a06416d6f348c01721d4b0eb0bbd6f0cac6d3a234ddc96ce393f3018d528bb659ab887588c8d8ebc0cdcbfad5d434"}}}}, {0x11c, 0x1, @m_bpf={0x118, 0x1a, {{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0xffffffffffff7fff, 0xa64, 0x100000001, 0x8}, {0x1a, 0x8, 0x1}]}}, {0xf0, 0x6, "e13283253f23c7cac9928b16d62d2bb064cdd05a4e205688811cf7587f1f6fda46e38d427fe10684bc71566cb5747551873690e892e5a116a1e5a353f867e3a68dc64d98409bdb1243c0cea77473b4483fe4f933a4aebcb3508b5e3541129863c7d5f9c220ddad9615b976f394a45046c9b5d800baf3036f3b1055a5ca1e23798344875bdee782a7ec1183217761316f1d28353536cc6396039295074e4b484ce972f9a6f17a0db69d51985123fdc379fe77c245d95855f3ef710e3e8dc06c95c3479ab1e5740b28b2b82de0cae61196c8e2721e50630082f5296790ea93af3349652574894df60ff592"}}}}]}, 0x16c4}, 0x1}, 0x20040081) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002040)={r1, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002080)={r1, 0xe, "270dfbdc205b58d1317ea6938caf"}, &(0x7f00000020c0)=0x16) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002100)={r3, 0x96, "4e9e31453d6962bce0bf78f3553181f7b8c8ea56653ab7f7e71d84514ba7afa4f257e45fcd031d992e2212c5c04c6e33da9fe65a279316e59f4ed360243e0343150f2dedc7a3b70fabe573208e43555aa9df3a1e9984460b6747b8e5ab105f3ec25a6920e9a675d3a04b8246b3ec65e7e4e6d150797b09abf14253cffb8c0cd46ffd2f3b644f27fc1c920604d085635e0f9e6e4e2cea"}, &(0x7f00000021c0)=0x9e) getresuid(&(0x7f0000002200)=0x0, &(0x7f0000002240), &(0x7f0000002280)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r5) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000022c0)={0x9, 0x3, 0x5, 0x9, 0x7, [{0xffff, 0x2, 0x4e4, 0x0, 0x0, 0x401}, {0x1f, 0x0, 0x4050, 0x0, 0x0, 0x100}, {0x3f, 0x6, 0x80000001, 0x0, 0x0, 0x1680}, {0x3f, 0x4, 0x5, 0x0, 0x0, 0x100}, {0x7, 0x79be, 0x4, 0x0, 0x0, 0x600}, {0x51f97e49, 0x7, 0x6, 0x0, 0x0, 0x1}, {0x1ff, 0x1ff, 0x320, 0x0, 0x0, 0x80}]}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000002480)={0x3f, @rand_addr=0x6506f464, 0x4e21, 0x0, 'lblcr\x00', 0x2, 0x800, 0x3a}, 0x2c) write$fuse(r0, &(0x7f00000024c0)={0x18, 0x1, 0xa, @fuse_bmap_out={0x6d1}}, 0x18) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002500)) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000001) ioctl(r0, 0x3, &(0x7f0000002900)="f00b9a127e81bfde02b1ac0e487cf4c5e22426424df761c974067a466bf374e7863ae9e472fada4706b1edcd6313a620010ed40b63f90586a7aff640e8f87e31affb8589513e18771f63c71053184b1b96500cf2eee1b156e39f47c196d037e527d3634cf6aaf47f8f0b6e20c77293433de1319c9c") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002980)) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000029c0)=0x9, 0x2) r6 = syz_genetlink_get_family_id$team(&(0x7f0000002a40)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002a80)={@rand_addr, @multicast2, 0x0}, &(0x7f0000002ac0)=0xc) accept$packet(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002b40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002b80)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002c80)=0xe8) getsockname$packet(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002d40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002d80)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002e80)=0xe8) accept$packet(r0, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002f00)=0x14) accept$packet(r0, &(0x7f0000002f40)={0x0, 0x0, 0x0}, &(0x7f0000002f80)=0x14) accept4$packet(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003040)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000030c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000003140)={@loopback, 0x0}, &(0x7f0000003180)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003240)={@dev, 0x0}, &(0x7f0000003280)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000032c0)={@loopback, 0x0}, &(0x7f0000003300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003400)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003500)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000003600)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003640)={0x0, @remote, @local}, &(0x7f0000003680)=0xc) recvmmsg(r0, &(0x7f000000bac0)=[{{&(0x7f0000004dc0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004e40)=""/134, 0x86}], 0x1, &(0x7f0000004f40)=""/20, 0x14, 0x3}, 0x10000}, {{&(0x7f0000004f80)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000005000)=""/222, 0xde}, {&(0x7f0000005100)=""/192, 0xc0}], 0x2, &(0x7f0000005200)=""/197, 0xc5, 0x2}, 0x200}, {{&(0x7f0000005300)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000006600)=[{&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/158, 0x9e}, {&(0x7f0000006440)=""/47, 0x2f}, {&(0x7f0000006480)=""/138, 0x8a}, {&(0x7f0000006540)=""/135, 0x87}], 0x5, &(0x7f0000006680)=""/9, 0x9, 0x7}}, {{&(0x7f00000066c0)=@generic, 0x80, &(0x7f0000006880)=[{&(0x7f0000006740)=""/251, 0xfb}, {&(0x7f0000006840)=""/53, 0x35}], 0x2, &(0x7f00000068c0)=""/247, 0xf7, 0x8}, 0x1}, {{&(0x7f00000069c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006a40)=""/165, 0xa5}, {&(0x7f0000006b00)=""/245, 0xf5}, {&(0x7f0000006c00)=""/132, 0x84}, {&(0x7f0000006cc0)=""/108, 0x6c}, {&(0x7f0000006d40)=""/224, 0xe0}, {&(0x7f0000006e40)=""/91, 0x5b}, {&(0x7f0000006ec0)=""/9, 0x9}], 0x7, &(0x7f0000006f80)=""/4096, 0x1000, 0x90a0}, 0x4}, {{&(0x7f0000007f80)=@alg, 0x80, &(0x7f000000a380)=[{&(0x7f0000008000)=""/122, 0x7a}, {&(0x7f0000008080)=""/4096, 0x1000}, {&(0x7f0000009080)=""/236, 0xec}, {&(0x7f0000009180)=""/143, 0x8f}, {&(0x7f0000009240)=""/80, 0x50}, {&(0x7f00000092c0)=""/178, 0xb2}, {&(0x7f0000009380)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xffffffff}, 0x1}, {{&(0x7f000000a400)=@nl=@unspec, 0x80, &(0x7f000000b940)=[{&(0x7f000000a480)=""/188, 0xbc}, {&(0x7f000000a540)=""/11, 0xb}, {&(0x7f000000a580)=""/145, 0x91}, {&(0x7f000000a640)=""/98, 0x62}, {&(0x7f000000a6c0)=""/210, 0xd2}, {&(0x7f000000a7c0)=""/150, 0x96}, {&(0x7f000000a880)=""/154, 0x9a}, {&(0x7f000000a940)=""/4096, 0x1000}], 0x8, &(0x7f000000b9c0)=""/216, 0xd8, 0x10001}, 0x10000}], 0x7, 0x10000, &(0x7f000000bc80)={0x0, 0x989680}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000bd80)={0x0, @empty, @broadcast}, &(0x7f000000bdc0)=0xc) getsockname$packet(r0, &(0x7f000000dc00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000dc40)=0x14) getsockname$packet(r0, &(0x7f000000dcc0)={0x0, 0x0, 0x0}, &(0x7f000000dd00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000dd40)={0x0, @loopback, @remote}, &(0x7f000000dd80)=0xc) getpeername$packet(r0, &(0x7f000000ddc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000de00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000de40)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000000df40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000df80)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000000e080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011480)={'ip_vti0\x00', 0x0}) recvmmsg(r0, &(0x7f0000017000)=[{{0x0, 0x0, &(0x7f0000011740)=[{&(0x7f00000114c0)=""/141, 0x8d}, {&(0x7f0000011580)=""/223, 0xdf}, {&(0x7f0000011680)=""/179, 0xb3}], 0x3, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000011780), 0x80, &(0x7f0000012c40)=[{&(0x7f0000011800)=""/51, 0x33}, {&(0x7f0000011840)=""/133, 0x85}, {&(0x7f0000011900)=""/4096, 0x1000}, {&(0x7f0000012900)=""/179, 0xb3}, {&(0x7f00000129c0)=""/91, 0x5b}, {&(0x7f0000012a40)=""/186, 0xba}, {&(0x7f0000012b00)=""/76, 0x4c}, {&(0x7f0000012b80)=""/190, 0xbe}], 0x8, &(0x7f0000012cc0)=""/84, 0x54, 0x5}, 0x81}, {{&(0x7f0000012d40)=@can={0x0, 0x0}, 0x80, &(0x7f0000012f40)=[{&(0x7f0000012dc0)}, {&(0x7f0000012e00)=""/87, 0x57}, {&(0x7f0000012e80)=""/39, 0x27}, {&(0x7f0000012ec0)=""/117, 0x75}], 0x4, &(0x7f0000012f80)=""/4096, 0x1000, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f00000140c0)=[{&(0x7f0000013f80)=""/94, 0x5e}, {&(0x7f0000014000)=""/153, 0x99}], 0x2, &(0x7f0000014100)=""/180, 0xb4, 0x9}, 0x401}, {{&(0x7f00000141c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000016580)=[{&(0x7f0000014240)=""/124, 0x7c}, {&(0x7f00000142c0)=""/48, 0x30}, {&(0x7f0000014300)=""/250, 0xfa}, {&(0x7f0000014400)=""/14, 0xe}, {&(0x7f0000014440)=""/206, 0xce}, {&(0x7f0000014540)=""/4096, 0x1000}, {&(0x7f0000015540)=""/32, 0x20}, {&(0x7f0000015580)=""/4096, 0x1000}], 0x8, &(0x7f0000016600)=""/128, 0x80, 0x80000000}, 0x8}, {{0x0, 0x0, &(0x7f00000167c0)=[{&(0x7f0000016680)=""/160, 0xa0}, {&(0x7f0000016740)=""/120, 0x78}], 0x2, &(0x7f0000016800)=""/143, 0x8f, 0x2}, 0xfffffffffffffffa}, {{&(0x7f00000168c0)=@ipx, 0x80, &(0x7f0000016ec0)=[{&(0x7f0000016940)=""/160, 0xa0}, {&(0x7f0000016a00)=""/157, 0x9d}, {&(0x7f0000016ac0)=""/180, 0xb4}, {&(0x7f0000016b80)=""/64, 0x40}, {&(0x7f0000016bc0)=""/239, 0xef}, {&(0x7f0000016cc0)=""/221, 0xdd}, {&(0x7f0000016dc0)=""/159, 0x9f}, {&(0x7f0000016e80)=""/51, 0x33}], 0x8, &(0x7f0000016f40)=""/170, 0xaa, 0x7f}, 0x8}], 0x7, 0x40, &(0x7f00000171c0)) getpeername$packet(r0, &(0x7f0000018980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000189c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000018a00)={'ip6gre0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000019480)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000019440)={&(0x7f0000018a40)={0x9f0, r6, 0x20, 0x70bd2c, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r7}, {0x1d0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x1a4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xeb}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x168, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r22}, {0x224, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x2b4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r32}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x80, 0x7ff, 0x5, 0xfffffffffffffffd}, {0x6, 0x100, 0x1, 0x8c63}, {0x9, 0x0, 0x4, 0x54}, {0x5233, 0x6, 0x7, 0x4}, {0x1, 0x0, 0x8, 0x6}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r33}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r34}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x101, 0x6, 0xffffffffffff8276, 0x81}, {0x0, 0x7, 0x531a, 0x7}, {0x16, 0x89, 0x5, 0x1}, {0x34, 0x1, 0x13, 0x401}, {0x0, 0x7, 0x8001, 0x7}, {0x2, 0x23, 0x1a8b, 0x7}]}}}]}}]}, 0x9f0}, 0x1, 0x0, 0x0, 0x4000080}, 0x10) [ 260.796082] QAT: Invalid ioctl 2018/05/10 06:15:58 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040), 0x4) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x80) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffff0ab, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1000}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='teql0\x00') getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000200), 0x4) r4 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x44, 0x10800) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000300)={r5, &(0x7f00000002c0)=""/59}) writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000340)="01db29176486317a535e17bb185a1eb40a6dad9ae646452f9fb7b12e561740c980705f9f8752248d8b05a2c3cbdcf8ac2dc79793639de6fc43a1bfd7c98231777815680a2171195099217cccbeabc42edf9f9800e97e0c726683", 0x5a}, {&(0x7f00000003c0)="eae1f1a85d67d4b5b3bd6fa45348af0c79daa914ed671e4eb3316a6dfe7777a8e07e5840a50f2d5a2237635048", 0x2d}, {&(0x7f0000000400)="fe1e1c2ba9d353a8c879f013524bc7d3973e56e1930cd16095c05865f4e1a06816caca3dc68a5a1c709e8d105140dd956b77714bf159af6cc855899114eeebd110cb01b031dede3882174ba19d1aed92a7c7a8d55415d26fade6fc94187976c5c0e04dbf3f50af9105d33f2ced9558b62e45a81c7b0d48594308c959e8be2660a860b7f33aa9e9ab73f406895386facb4eab722222b9e872ef86e9fddfa1da6e0396cf294f6876455950361b7a46b82f39", 0xb1}], 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000500)={0x3, 'bpq0\x00'}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000540)={r0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r3, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000005c0)=""/142, &(0x7f0000000680)=0x8e) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000007c0)={r5, 0x4, &(0x7f00000006c0)=[0x555, 0x40, 0x7, 0x0], &(0x7f0000000700)=[0xff, 0x1, 0x5, 0xffff, 0x0, 0x1, 0xd9e], 0x21, 0x6, 0xca9f, &(0x7f0000000740)=[0x0, 0x1000, 0x8, 0x200, 0x6168d241, 0x4], &(0x7f0000000780)=[0x1, 0x1]}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000800)={0x0, 'gre0\x00', 0x2}, 0x18) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vsock\x00', 0x20400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000880)={0x8}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000900)={0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x240, 0x0, 0x2, 0x1000, 0x6, &(0x7f00000008c0)='bond_slave_1\x00', 0x8, 0x10000, 0x4}) pipe2(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00000009c0)={r3, 0x200}, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f0000000b80)={'broute\x00', 0x0, 0x3, 0xc7, [], 0x5, &(0x7f0000000a00)=[{}, {}, {}, {}, {}], &(0x7f0000000a80)=""/199}, &(0x7f0000000c00)=0x78) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000c40)) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000c80)=0x1, 0x2) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000cc0)) fanotify_mark(r7, 0x28, 0x8, r7, &(0x7f0000000d00)='./file0\x00') setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000d80)=@raw={'raw\x00', 0x9, 0x3, 0x368, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f0000000d40), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xff], 'veth1_to_team\x00', 'veth0\x00', {0xff}, {}, 0x0, 0x1c66d1a6, 0x1, 0x21}, 0x0, 0xf0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x118, 0x188, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x20}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3ff, 0x8000, 0x8, 0x0, 0x0, "2e49bb8a427ed33c9c678b9a580d2e060edf1902da8f6b648a75fa4863c88535104aeb4843354c862578ce8670955debf944507df24d498732e80660beb8c326"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f0000001180)={0x2, 0x0, [{}, {}]}) 2018/05/10 06:15:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/121) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x54, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="046304400100000012634840040000000000000004000000000000000000000010000000000000000000000050000000000000003800000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000020d000000000000200000000000000085ef6aa72b5fd59188f977999ac774261c2a747001000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000400000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='p\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0300000000000000"], 0x5d, 0x0, &(0x7f0000000380)="f4687a76158e9aff90fc0708b87989770e2220da680bbd7d7a43cc977ccbcd6895e98a3c7230e2ac54ed5018c78250c4e5701be6bc916e2f98da3137e55d5a1ffc9a58b64f9bc3b2ad4a8c77a348e09b8c71102310f2eadc9b3983ab63"}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) restart_syscall() 2018/05/10 06:15:58 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x277167e955058f65) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r1 = dup(r0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) socket$l2tp(0x18, 0x1, 0x1) 2018/05/10 06:15:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9fa91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) 2018/05/10 06:15:58 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x2, 0x6, 0x800, 0x7, r2}) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/10 06:15:58 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/05/10 06:15:58 executing program 6: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) [ 260.978305] Unknown ioctl -1073172847 [ 261.593167] QAT: Invalid ioctl 2018/05/10 06:15:59 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/05/10 06:15:59 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a0ffc)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) 2018/05/10 06:15:59 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2403}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000040)={'bcsh0:\x00', 0x1}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8000) 2018/05/10 06:15:59 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) pread64(r0, &(0x7f0000000080)=""/132, 0x84, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000002c0)='{]selinux,-\x00', 0x0) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) gettid() r2 = getpid() migrate_pages(r2, 0x2, &(0x7f0000000280), &(0x7f0000000180)=0x1) 2018/05/10 06:15:59 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001040)}], 0x1, 0x0) r0 = socket(0x1, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x4, 0x973}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/05/10 06:15:59 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) unshare(0x400) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/05/10 06:15:59 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) syz_open_pts(r1, 0x10000) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000200)) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/186, 0xba}], 0x1) 2018/05/10 06:15:59 executing program 2: unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x840, &(0x7f0000ac5000/0x4000)=nil) shmget$private(0x0, 0x9000, 0x0, &(0x7f0000ac6000/0x9000)=nil) unshare(0x8000000) [ 262.123470] : renamed from bcsh0 2018/05/10 06:15:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8ec, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0xe, 0x4) 2018/05/10 06:15:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000500)=0x75, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x141082, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001980)=@can={0x1d}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000005c0)="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", 0x41b}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x2bc) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x4001) 2018/05/10 06:15:59 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0xffef7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f00000001c0), &(0x7f00007a4f71)) close(r0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x800, 0x0, 0x6, 0x101}]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, {0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x8001, [0x4, 0x8, 0x5, 0x7, 0x1, 0x8, 0x2, 0x1]}, 0x5c) 2018/05/10 06:15:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/230) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x40345410) 2018/05/10 06:15:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000140)={0x2, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 06:15:59 executing program 3: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2bb, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x100000000027, 0x6afcee30a046bc75, &(0x7f00000003c0)=""/127}, 0x377) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="18000000000000000000b50000000000000000000000000000009500000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/10 06:15:59 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2403}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000040)={'bcsh0:\x00', 0x1}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8000) 2018/05/10 06:15:59 executing program 6: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x10001}, {0xb}, {0xb, 0x9c}, {0x3, 0x5}, {0x8}, {0x3, 0x80000001}, {0x3, 0x1f}, {0x0, 0x1000}, {0xc, 0x8}], 0x9) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000440)=@fragment, 0x8) close(r0) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x3, {"26b72f954508dd"}}, 0x10) 2018/05/10 06:15:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 262.378452] : renamed from bcsh0 2018/05/10 06:15:59 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101040) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0xe, 0x70bd28, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x81) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0xc202) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000040)={0x3, 0x200}) sendmsg$nl_xfrm(r2, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=@updpolicy={0xb8, 0x19, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {}, {}, 0x0, 0x0, 0x0, 0xffffff9e}}, 0xb8}, 0x1}, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/05/10 06:15:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=""/158, &(0x7f00000002c0)=0x9e) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4, 0x6000000000000, 0x0, 0x20, 0x8}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x8000, 0xb05}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000003c0)={'NETMAP\x00'}, &(0x7f0000000400)=0x1e) fcntl$setownex(r0, 0xf, &(0x7f0000000580)={0x3, r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x9, 0x2, 0xf2df, 0x2, 0x2, 0x2, 0x1cd, 0x7, 0x6944, 0x1, 0xc7, 0x0, 0x5, 0x400]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3d, 0x7fffffff}, 0xfffffea4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x121000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000005c0)={0x6f, 0x4, 0x9, {}, 0x98, 0x7fff}) 2018/05/10 06:15:59 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f657865635f743a73303073797374656d5f753a6f626a6563745f720044433eae96b55b696e655f743a7330200000202f7362696e2f6468636c69656e7400"], 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/05/10 06:15:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e23, 0x4}], 0xe4) 2018/05/10 06:15:59 executing program 2: syslog(0x3, &(0x7f0000000040)=""/47, 0x2f) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x3, 0x4000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) semget$private(0x0, 0x4, 0x210) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'eql\x00', 0x400400}) 2018/05/10 06:15:59 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xff, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e24, 0x0, 'sh\x00', 0x1f, 0xffffffff80000001, 0x61}, 0x2c) 2018/05/10 06:15:59 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x1, 0x10001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0xfff, 0x200000000}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/05/10 06:15:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001, [0x13260000000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0xfea2) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0x854641f330458e12, 0x80000000120, 0x0, 0xfe33) 2018/05/10 06:15:59 executing program 6: r0 = getpid() migrate_pages(r0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x1) capset(&(0x7f0000000100)={0x20071026, r0}, &(0x7f0000000080)={0x7, 0x1, 0x64, 0x4, 0x6, 0x9d}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) 2018/05/10 06:16:00 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/61) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000080)=';', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="237a2d0268860b2acd8d6d2d6550c15a36039afbdf14e4353bf45e06d1216f7fd62252e87f6308a6296a4946d3ea"], 0x2e) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000480)=""/4096, &(0x7f0000000000)=0x49d) connect(r1, &(0x7f00003cd000)=@ethernet, 0x10) 2018/05/10 06:16:00 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000000040)="82", 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0xb7) socket$kcm(0x29, 0x2, 0x0) r1 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="4ab463715fc74b62cf1e32b2715271ede2d370d586397f978bdbdc0797ec7adbc24bb0522cc6636db74e59a1aa0bf52436282499a11c7dde95eb66d2206d538651f3a14d66b19cacda72e33b1aad8e095db3a44e2df41a19aed078db43e844671991300e4cd26143dbf5b269e968a4a9f46ef7856870597a71155afdd281cc6797bcae", 0x83, 0x0) r2 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000008c0), &(0x7f0000000900)=0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000800)={0xa0000000}) r4 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="1f6bbf884636b1747d7f5f24a06f8fa385d58133f6d5100b6db798f9729eb6472301a75cfaa1ac597a4f608bda2a35d4d4a0ba42d03225a15f48be6c4af3c0683488834ed13ee9d27b00445f153c308a0fcaed71f0ee394b09b7c343e90bf5da6d9e6f702c37dd0ac8ba3d108897e85baa20ec32", 0x74, 0xfffffffffffffff9) r5 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x5b56, 0x40000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000000640)={{0x3, 0x3, 0x10001, 0x3, 0x5be911a4}, 0x0, 0x2cb, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x1, 0x8, 0x8}) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000740)=0x5, &(0x7f0000000780)=0x4) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r4}, &(0x7f00000004c0)=""/5, 0x5, &(0x7f00000005c0)={&(0x7f0000000500)={'crct10dif-generic\x00'}, &(0x7f0000000540)="6b365dd6b407cd7fee70648c684d0f9415fe83c21fbece176ca573c857b2ac9fcfa33dae4ffc0eac6f31f9eed55f89b52d5958eede23ce38571507ae26611d471e44e7b3b855f5f88660577c6b11cf2d9dca2236c48ab429f1e4b97a13eea067", 0x60}) 2018/05/10 06:16:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts={0xc, 0x29, [], [@calipso={0x7, 0x30, {0x7fffffff, 0xa, 0x40, 0x100000001, [0x7fff, 0x7fffffff, 0x6, 0x0, 0x1]}}, @calipso={0x7, 0x10, {0xd9e5, 0x2, 0x9, 0x3f, [0x101]}}, @generic={0x5, 0x6b, "9e30564eadddca66a0bedcefee687a0ac71ff769b1f9b6153e585303d2a07dfa701457c68ffb45567defafd59d201ef5a5f0c5f2f4d87a5c95df3e8cba679d2b652f24c147ef1cb6845474de2944001b0f3cc441ebee53a59f37b658dee5db02f5895e53d20b073dbf6e79"}, @generic={0x4, 0x8d, "b91492402957d77bb8e14f3968418d44a9a61cfb03cd5415d603d6c88ee67a12a0b39da2ac42ea726d7b9838c0c826de69b653d9a948c01fd3ad011e453f3eec9a492045a66ee2ebc41704a0917791cb4d4e4282b968c16462dbbef1f7a4e2ec26857b09fafa1a9a314b50d617ac574cc2b7e49d142ec67c6ebc6c819473d79d422e52403d8105e0b1ddcb61f4"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5}]}, 0x158) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000002c0)=""/178) r1 = socket$inet6(0xa, 0x80a, 0x3ff) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) shutdown(r0, 0x0) splice(r0, &(0x7f00000001c0)=0x38, r1, &(0x7f0000000200), 0xffffffffffffd442, 0xd) writev(r0, &(0x7f0000447ff0)=[{&(0x7f0000000740)="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", 0x19a}], 0x1) sendto$inet6(r0, &(0x7f0000001480)="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", 0x200, 0x0, 0x0, 0x0) close(r0) 2018/05/10 06:16:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='/dev/loop#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1004003) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4488, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @rand_addr}, &(0x7f0000000140)=0xc) sendmsg(r1, &(0x7f0000000900)={&(0x7f00000001c0)=@hci={0x1f, r4, 0x2}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="993f444a3e18fbdf0e529e230042723b562aa2f34155ac3606756b68f84763e6644b26aa81d54fdeaafe55d104209729c7f74e0be502fac8102de65f85477aa02a1380fe1689eed11b98b3fd7da6b7ad8bba67ceaaf97cb625a951665a867bb4b075fe6a5b1331f684ddb64b12b592d0ca6b66b26d04f6886968384e2c519296204bdced765af9232375bea2d5a5286e31344222b76033576be52ff67db594d079ec12c3dc4bc2f7d672c88c1acf0a6898db7cbd2dda", 0xb6}], 0x1, &(0x7f0000000340)=[{0x18, 0x0, 0xed, "8cb8"}, {0xc0, 0x10c, 0x1, "2555f5129d8c3b47ad69ea97320aac184182eef6dfecab42da7fb54bc72ead01fd56d40ff83cf7525b13a43e3a2672a7d831c6cf34de07057fdbbab20b2ed781141a9cf7996447d871b12eaa1550d14bcee9df9f0b3d80b266cf46f85f470432cb0f4908e2a0058f7e78f84c28c9d17d0f01d0f256239d6dfc7161aaf55a85a105dc08ef7187bdf537af38ba53ef865ef76f3c1548a8aa616b8225b549502f40fb17ecbea39d81f9cd47"}, {0xd8, 0x110, 0x3ff, "e1f6a71cdbb51a0836c4f1f2e57c49084f6d9d921685bf97d37a2b6f1be28835efafa0bf5e132cdf6d8f1e6cd1a69592068ad0d98fd00c085fc616c108caa448f3d81d4b3e841db2071523eeb6ff82f06db068b9f652a455d0a5e6d76c7154e6630c89ad5356617f0f6f6cb4a6e76367d5cdf8e0be91bf9a72d62fb5b9db85589f2f84a28345500d9499925f0697a2a1c6e7dac996ee722eb111dbc07647ca3d78973aae7a4939c531894a814b3f543c2bf725ffa6d9f82b1e78c38a103a1d6a4b72dcc28c"}, {0x28, 0x11, 0x3ff, "eb87936b1e0e60e99b3d69589f1b4d39afa0b9d5"}, {0xf0, 0x10f, 0x9, "098afe569771f8901e41989326606312682573d1d777467c428219feeee7146d84aae3f16f2c099c798d7d3e911cf9fc481ed85b6fadaf39bd147a32d9fbd54a56e0e82c56e508659239f40ad21c46a5ffee1abcc75d6d87571b1459e68c743156b6f7cfa5b5a7bd6bdf58a7b90f02db7067c7a98bdd6c11472b76ce5409a1b4779dc340e119398657fcc4033c2e92fa26432190f0b6315a4bb442e0984e9558428579dff9b65a12c5141e6ed9766c9a2f5aef711a0482136d655b3631b588e45679c044a398127b447149cbcd6f411f40e86dd2a4b4f2a027d82076195f"}, {0xa0, 0x1ff, 0x15, "2a1c432c1ac91bf1066e25d11a8fc01d5183f496b5b18088116a03f01627af9fffe179eda51c8a3d6425de6a58d8227463a3706845b36eb5f14acfc46e4513002900bfda6b902118e063d1d7fef6fe2e831b9a0c6a8306130f0aa7680228437372a216111ef3004254af7b9b51b5c27aef21bfdae94380e7e703eeceeb80bee0347604043a124c5d14"}, {0xa0, 0x114, 0x2, "36580a2add045ac0119d03e4c257e6ea3792d7a3273d839ff44618f3e61a30d4e3c32401b114fa20c0c33ab912ca03e962f2de4b1ba2c51e7dd30d19da370d24d9f85d08dfc2a8676da9d7e4124b33a3a30a6f4863026e97fafa918bb4defe71b5d2a8f40ee14e9136748c12fd08d62ff5e478d189e6415234b7d89e336fe831b3e6cee1b0f6ba9c5d98ffcb"}, {0xc8, 0x11d, 0x3bec, "47b1fa214a21cd2ad013af3d0afed6967751e5fe73dd8ed291264b777e1a422e5097fe7d86e6a9ee5718b484fe7132c09a3467862237e8451a23bfe9550b7f4657593b0dc13cf51ba8f156dac6a70cb9934d56a14f85d2430fb651bf5e496b106e9abccf1c8b7189e5f63dcd41b4f7493c716e62688632a12903387308704a5a175ff430e2bf82e8b78c539369a75ad952e7f0ed4c1a89c2131b6ddc578d471b56ce6bb18f5e93499443eb487bc53b3fec7282f11c27"}, {0x90, 0x10a, 0x1, "f1035ae19f3d4457810c0ca3e387d180518d4fb71b2c03aff9ec159ed104c290c04154dea024c54d27fd4b69dff7ac477cecbda1495f9d4e1629d02210bf1e70056527d6cd9251af144dee8d5ecf9d2f8228917cc8908c400d123ee554f1fd9efd6f97c7fe5e9410e83330f43bde4924db0ad9c11ac1b301720a491e23a9"}, {0x58, 0x19d, 0x80, "22a6f6f6591d87aee211a5e6557cb83100e5db07b1f912b7cb85b2c4a89c8e23b7b1246fc4bc8ef6f702aafdd7a09f18b2ee486bf48afc74f0b6a73d12431b7073729d8bd296"}], 0x5b8, 0x200080c1}, 0x8040) 2018/05/10 06:16:00 executing program 2: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='fd/3\x00') faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) fcntl$setown(r2, 0x8, r1) 2018/05/10 06:16:00 executing program 4: r0 = socket(0x7, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000001c0)=0x8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) dup2(0xffffffffffffffff, r0) 2018/05/10 06:16:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40400, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x8, 0x1) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) 2018/05/10 06:16:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e24}}) sendfile(r2, r0, &(0x7f00000001c0), 0x1ff) [ 263.616119] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/05/10 06:16:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[], &(0x7f00000001c0)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0xffffffffffff0000, {0x2, 0x4e23, @rand_addr=0x400}, {0x2, 0x24e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1000008, 0xff, 0x5, 0x0, &(0x7f0000000000)='bridge_slave_1\x00', 0x7, 0xffff}) fstat(r0, &(0x7f0000000200)) 2018/05/10 06:16:00 executing program 3: pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)) dup2(r0, r1) r3 = socket(0x11, 0x80f, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000), 0x4) 2018/05/10 06:16:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140), &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3}) 2018/05/10 06:16:00 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0xfff, 0x8000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000003c0)) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r1, r1, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r1, r1, &(0x7f0000000200), 0x80003ffd) creat(&(0x7f00000000c0)='./file0\x00', 0x10000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x14, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f0000000180)='syzkaller\x00', 0x8, 0x56, &(0x7f0000000240)=""/86, 0x41100, 0x1, [], r2}, 0x48) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x2000000, 0x0, &(0x7f0000000080)={&(0x7f0000333f88)=ANY=[]}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 06:16:00 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @rand_addr=0x6}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="91c8fc4ad30c58c80316a39943a010875dcbb9605724cac62258fb56f5eb79897d69f65418b05a7a709cc0f8774f5c2559c92fbb36068fed7d6334351bf38c768b668ab1fb776df7f4430ce1711a72466f9521c20f7ac2f2cea782e3230003bb8142cf57621d944eb6398c1ae381d8c0de2afc6a58f117a43f55d8b2245523607b8fc77736c10625d7a0895dacfe3b26b6d151074822ec4ba338e54e1b5f82d512d2d94c22b0f216c1e5ba0bda6626684f9ab7caccd99893d33b0f866640d4", 0xbf}], 0x1}, 0x1) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {0x0, 0x800000000000000}, {}, @raw8={"94b2a0de1e25955a165be27f"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/05/10 06:16:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/72) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/05/10 06:16:01 executing program 2: sysinfo(&(0x7f0000000100)=""/15) prctl$intptr(0x26, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x240f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) userfaultfd(0x0) 2018/05/10 06:16:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0xea, @remote={0xfe, 0x80, [], 0xbb}, 0x69}}, 0xffff, 0x1, 0x3, 0x75d4, 0x40}, &(0x7f00000001c0)=0x98) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="600b0014000000007f0000000000000002000000fcffffff01000000000000000700000000000000df0200000000000003000000009e076252335c00e40000000000000000000000000000000000fb0f00"]) [ 264.444826] IPVS: length: 1181 != 24 2018/05/10 06:16:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt(r0, 0x8, 0x3, &(0x7f0000000540)="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", 0x1000) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80000000, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x9f}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x48, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x8c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x8, 0x1, 0xffffffff80000001, 0x7}, 0x6) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000400)="a9b80763ba595d065df3ec0ca73bd84295fec447a170f040ba53d11fb54ab246b89f36aa2c25ccd076445d6de1abebb720d922eaaa0eedd7b00affad8c") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000002c0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/05/10 06:16:01 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = socket(0xb, 0x80000, 0x10001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x80, 0xef, 0x8000, 0x6, 0x7, 0x1, 0x0, 0x7ff, 0x0}, &(0x7f0000000040)=0x20) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0xb31b457, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1000, 0x4, 0x7, 0x3, 0xfff}, &(0x7f0000000140)=0x98) 2018/05/10 06:16:01 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0x56a, {{0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x5f}}}, 0x88) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2}, 0x351) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) set_mempolicy(0x3, &(0x7f0000000040)=0x7, 0x3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xffffffffc8543d1e}, 0x8) ioctl$void(r1, 0x5451) ioctl(r0, 0x20000000c0184900, &(0x7f0000000100)="609fa9e6ffb0d5c4d1") 2018/05/10 06:16:01 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/05/10 06:16:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/05/10 06:16:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/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$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = shmget(0x1, 0x2000, 0x54000280, &(0x7f0000032000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/189) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)="39e8f3ec", 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 06:16:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) inotify_init1(0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20080, 0x80) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f00000000c0)=0x69) move_pages(r1, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000080)=0x1f) 2018/05/10 06:16:01 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0xffffffffffffff52, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe44, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f4ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008) r0 = syz_open_pts(0xffffffffffffff9c, 0x240000) ioctl$KDSKBLED(r0, 0x4b65, 0x1) 2018/05/10 06:16:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="91b36836dc80ef1c6308df8559d1455ad707", 0x12, 0xffffffffffffffff) r1 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='^(-\x00', 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000280)="f643126d37a57f3e291d66e964b15567a5951efa4cde722b59e4c78fbfcaf93cd7cb0f5dfb192683ad8a0ff2e1908e10d49d1640a17d16326075af", 0x3b, r1) io_setup(0x5d8, &(0x7f0000720ff8)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, 0xfffffffffffff68a, 0x0, 0x6, 0x0, 0x2}, &(0x7f0000000100)=0x98) 2018/05/10 06:16:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/05/10 06:16:02 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x27e, [{}, {}, {}, {}]}, 0x68) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x294) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x4000000000000818, 0x1da) close(r0) [ 265.016965] encrypted_key: insufficient parameters specified [ 265.039969] encrypted_key: insufficient parameters specified 2018/05/10 06:16:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2b19"], 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x200000) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)={'raw\x00', 0xab, "618707356cd54d8db869bbbefa84395c3a8b2c163b6a272679501703b510efdaaa196229ece1e21b62a5e14241a1ec5824af72d0a38a5a23c9429889f5e2e3b484b845e0ff96d77878fe2e2be7c52593c296f2168cc6791a6e886a04106a62876d9ba0a72495e58c2d31fdd78e959c4a04bd7ade1feac7d84cc56ae06c4fab1803eb7d3bac049982901052228f8927e161ef49e9e26c7ac357de33e6ca041cb1c8d7dbfe703e3d14ecbc47"}, &(0x7f0000000080)=0xcf) 2018/05/10 06:16:03 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f112", 0x5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) write$fuse(r0, &(0x7f0000000200)=ANY=[], 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/05/10 06:16:03 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20000) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) ioctl$KDADDIO(r1, 0x4b34, 0x6) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021300000200"], 0x10}, 0x1}, 0x0) 2018/05/10 06:16:03 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x4004743b, &(0x7f0000000000)) 2018/05/10 06:16:03 executing program 7: prctl$getname(0x10, &(0x7f0000000000)=""/165) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002e00)=ANY=[@ANYRES64=r0]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000280)={0x40, 0x0, r2, 0x9, r3, 0xbce, 0x8, 0x7115}) 2018/05/10 06:16:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, r2, 0xe}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)) 2018/05/10 06:16:03 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8180, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5435, &(0x7f00002b2ff8)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/05/10 06:16:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xf9, 0x4}, 0x90) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) socket$pppoe(0x18, 0x1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/10 06:16:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6272696467653063000002e8ffffff00", 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv4_delroute={0x70, 0x19, 0x800, 0x70bd26, 0x25dfdbfb, {0x2, 0x80, 0x10, 0x0, 0xfc, 0x3, 0xff, 0x5}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_IIF={0x8, 0x1, r1}, @RTA_MARK={0x8, 0x10, 0x5}, @RTA_PRIORITY={0x8, 0x6, 0x400}, @RTA_MARK={0x8, 0x10, 0x3ff}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_METRICS={0x1c, 0x8, "7e597781d908dab36100a3dc12f26e6e1c7b34c67bf17c3a"}]}, 0x70}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x8, 0x4) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x114, 0x70bd25, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40045}, 0x20008000) 2018/05/10 06:16:03 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6d29cf9c, 0x123000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/87) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x2005}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200800, 0x0) r2 = geteuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80a00, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr=0xfffffffffffeffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000280)=[{0x7, 0x7658}, {0x4, 0x8001}, {0x0, 0xe79}, {0x3, 0x1}, {0x3, 0x100}, {0x3, 0x9}, {0x3, 0x8}, {0x4, 0x7}], 0x8) write$vnet(r1, &(0x7f0000000440)={0x1, {&(0x7f00000002c0)=""/121, 0x79, &(0x7f0000000340)=""/224, 0x3, 0x2}}, 0x68) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f00000004c0)=0x800, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) keyctl$join(0x1, &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}) connect$nfc_llcp(r1, &(0x7f0000000540)={0x27, 0x0, 0x1, 0x3, 0x5, 0x8001, "c71a65a0199a4e4fa1cd555b34ed6043d0f673791a72a7d938700341e9dcd03926374ce5d9f8c3efd168e9d66aa39b02be67bbd6261738f29774b14ac61095", 0x3e}, 0x60) r5 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x4, 0x100) getsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000680)={0x6, 0x4, 0x6, 0x0, 0xf}) r6 = add_key(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="01148acf28891928b3ba0413a2311efc7ff19ac5d04e2abedeaf27a9c13437347c522b57587685940e03f47a5b0f95ab97051a54d8e6f915db56a21b1b9574044dd4300c8bd39a8eec4603fb5de3c01d57edbb7917468781e419d93356299ea09b7a47c4ba5907b742f6842f54bace1f48", 0x71, 0xfffffffffffffffa) r7 = add_key(&(0x7f0000000800)='blacklist\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="9f42abe450e79f41cf8b263d77f1c4e28105d66c6ed3d275148541ed2e3caa92f9ba2cab68cc92d8eac6137887edb02f24a0b8cd378c841797eb9755e9731c8365b537dff7283e340532f274508459781aab24fa5afa4de1377c945d6076e1f6f7efa2f14fcb65fc0e5250a6f69226ccc1", 0x71, 0xfffffffffffffffa) keyctl$unlink(0x9, r6, r7) r8 = syz_open_dev$sndtimer(&(0x7f0000000900)='/dev/snd/timer\x00', 0x0, 0x400000) openat$ion(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ion\x00', 0x50000, 0x0) getxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@random={'trusted.', ')\x00'}, &(0x7f0000000a00)=""/196, 0xc4) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) preadv(r8, &(0x7f0000001c80)=[{&(0x7f0000000b80)=""/5, 0x5}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/139, 0x8b}], 0x3, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000001cc0)=""/26) syz_open_dev$usbmon(&(0x7f0000001d00)='/dev/usbmon#\x00', 0x8000, 0x8000) r9 = accept$netrom(r4, &(0x7f0000001d40), &(0x7f0000001d80)=0x10) dup2(r1, r9) 2018/05/10 06:16:03 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x5c, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0d6300001a634840030000000000000001000000000000000000000011000000000000000073000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000003630840", @ANYRES64=r1], 0xfffffffffffffe65, 0x0, &(0x7f00000002c0)="7d6c223b5f1c02de24ca29c6e81e94c734c82522bc7d8f716affe39cdf8552d7d1a91eda8fd7254f1029aaf959426d95e6ebeed06ac5806ae9850083f20bf1f310c92427978ac0083fae3dcaacb70e472331d6"}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x8, 0x63, 0x6}) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000600)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="93dc1616d1ec371d164000000000000000000000000000000800007c00000000000000000000000000000000400000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000001c0)}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x8, &(0x7f0000000440)=[{0x4, 0x66a, 0x101, 0x10000}, {0x1f, 0x5, 0xfffffffffffffc01, 0x6}, {0x400, 0x6, 0xffffffff, 0x800}, {0xffff, 0x0, 0x8001, 0x3}, {0x2, 0x48, 0x3}, {0x5000, 0x7fffffff, 0x476}, {0x4, 0xa0a5, 0x109f200000000, 0x5b}, {0x0, 0x3, 0x10001}]}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000380)) r4 = semget$private(0x0, 0x0, 0x100) accept4$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780)={@local, 0x0}, &(0x7f00000007c0)=0x14) accept$packet(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14) r8 = fcntl$getown(r3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=@ipv6_getroute={0x88, 0x1a, 0x300, 0x70bd2a, 0x25dfdbfd, {0xa, 0x0, 0x80, 0xe4a6, 0xff, 0x4, 0x0, 0xf, 0x1000}, [@RTA_IIF={0x8, 0x1, r5}, @RTA_IIF={0x8, 0x1, r6}, @RTA_PRIORITY={0x8, 0x6, 0x685e}, @RTA_PREF={0x8, 0x14, 0x100000000}, @RTA_MULTIPATH={0xc, 0x9, {0x0, 0x7fffffff, 0x886e, r7}}, @RTA_METRICS={0x24, 0x8, "3c6362efdcebd6f856eb1d121d89646a470f3a8c723ce48afbf0634d014865"}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x16, @pid=r8}}, @RTA_MARK={0x8, 0x10, 0xfffffffffffffffb}, @RTA_PREF={0x8, 0x14, 0xae}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x8080) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000000)=[0x4, 0x76, 0x1, 0x3]) 2018/05/10 06:16:03 executing program 3: capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000cc7fe8)) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000004, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/05/10 06:16:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="63308244000000000000d97ee267f56beb87308651197b1bc38eba119d0084c61d8af5cc5ffbf1539d024ccfbe7d5509caf7faf76e9b1f6791020000001683d1d4688a2259c1c7e06cf79f70f28283ef5672dbfd3d19375d2d0be603b312d0f38f6c317e596063c4e07f11e2c8adf0b790ac8fe94ac7975d5fa8aef394c155255f5896951dcc18a3a5d9bd776dc118bb96407e5ce134241bf420a00543e60af0a4f9"], 0x2) 2018/05/10 06:16:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) [ 266.016853] Unknown ioctl -1070571007 [ 266.057963] binder: 18233:18240 unknown command 370597011 [ 266.077997] binder: 18233:18240 ioctl c0306201 20000600 returned -22 2018/05/10 06:16:03 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') fchdir(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000080)='8/file0\x00', 0x4002, r2, 0x0, 0x0, 0x1000, 0x0) [ 266.119073] Unknown ioctl -1070571007 [ 266.165272] binder: 18233:18254 unknown command 370597011 [ 266.196749] binder: 18233:18254 ioctl c0306201 20000600 returned -22 2018/05/10 06:16:03 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x202000) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x10001) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/05/10 06:16:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dd9fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x200000) accept4$llc(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) r2 = socket(0x9, 0x8000e, 0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/10 06:16:03 executing program 5: io_setup(0x5, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x1, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x77359400}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00002119000d0600000000000000000a00dd5be4c90000000000009d0dbf1407a56aa38c97a45b882175c03582784f50ed5288da36173be6c58e67caddc3f5a97b419381108fb4273b"], 0x1c}, 0x1}, 0x0) 2018/05/10 06:16:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x537864a48f45b301) r3 = syz_open_pts(r0, 0x2204) close(r3) dup3(r1, r0, 0x0) dup3(r0, r3, 0x0) 2018/05/10 06:16:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_FLOW={0x8, 0xb, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/05/10 06:16:03 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x4}, 0x8) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x15) 2018/05/10 06:16:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x10001) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) poll(&(0x7f00005a8ff8)=[{r0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r1 = getpgid(0xffffffffffffffff) move_pages(r1, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0xfffffffffffffffc) 2018/05/10 06:16:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40142) sendmsg$nfc_llcp(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x1, 0x0, 0x3, "66430ff308e32e27abe7593e3225794ad4072d6c789ad7db4e8cb23a304386695fba717b12e7fc11e5a38b5c55f125dbb8d580146655505ed5f85ff899f8b8", 0x10}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000140)="a6165983fdb616367ad092e2d77f57ad9b503d6588657d99f354aa8ecf8da039a6ff281935ce2f16c4ef571726249647816f9bd6cf6e5edcd6465d3834e9bba284fbb2543d5a314151896462f3f6b4df7302daf18b627df0343b1416ef12ac9fc40e9a37e624887b112ee83ecfa848ca5e46b4428201c93d5887a3aba313c2b262fec8617dd6ae7460a3f2fa1c652de44f8ae6fee121f3c1bc45d3d7dd49fcdfcfa9a6e7c8759b7b671914ac908bd877ce638bfb88ea3955addb150e", 0xbc}, {&(0x7f0000000200)="38092210f2ccddfbbc52242521daac0e335a5febe884df814c7b1fc0", 0x1c}, {&(0x7f0000000240)="98a049f0b030a02580d6d8e5382b1997403eb3e5d8f94ae426c7af7650aa1b3b57777bb6ba60b9e08c3a7811fdcc640258dfa1c0c70f2387e1140c5635432cf9c1177cd557512ab3ee0ac3e01a1c237c854edcecac5ec1785768dcae3796ae26b666a70b51354365298db1b481b1c0a78aba2c3ee20271783207a74d3c47ae3226f33259bf72316ca136c8e237a6886b7bcba93f27d2b86495aa6b9b63b260a0466f856a5eff07ad79fdd7963177c4060d92f0ad895b54b47f8ff438d8cbeb0235a9d76ac9d985d6622e223c27754e07ed44fe3bfe3a57661b74f0aabfcda7fad31a2d865e2f4e726b83c6e49ba85a", 0xef}], 0x3, &(0x7f0000000380)={0xe8, 0x29, 0x90000000000, "3cff0e7cfce9409af71820a1c4accaf7f11ac4d3cb32abdc178081272989df27743e692b5d033d4112765257c339b6e4f5094ec96c590925f75a695377a7f27d870506b0932903c6fafffa359cd2b51b39c3adde04d40fa32f108795b11d4dc4345c2c031f8e6bf267480250e753103d5dc39eecff858b5e0703ea2efb347b49bcb6f351144cbd76d2553c856e2f493d221ece2a85b17da1cda9fdd8b9d11ecfbb37e23457f91b054f3f4febed32c5c0308abbc986c5ddb707d9fad6d71bd7d9aedd8eb0f8efc83475a93baf920eb0d046"}, 0xe8, 0x8000}, 0x40885) 2018/05/10 06:16:03 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xfffffffffffffa61, 0x40040) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x40}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x54a}, &(0x7f0000000280)=0x8) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @empty={[0xf5ffffff]}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000000029fac1901fc5afc61e86320000003700000014016ee2eab5cc15b6000000000000005c0f515cd62b2d96217eee247b701ce7c15f2553e5ea06ea9ab7d45a91fd17460d8ed63ba1d6cbade4082071cd8f21f1c466d6a553672a24e7d9fcb14b70ebd11d59a94718628e3a7876308125ba8eb524731268fac5c8b05681cf98bf6453c1effb699ec9db62530d4fd8df8b77dd4377ffc4850a9ae16d6cb98ce456121580197849aaae8e596f37376083fef2bf2a4c62ecfdaa8a013bd2eb3761ce8806897ab7db8b4968a30ae1bdcd7b"], 0x20}, 0x0) 2018/05/10 06:16:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000000080)) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) 2018/05/10 06:16:03 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x404000, 0x0) mq_timedsend(r0, &(0x7f0000000080)="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", 0x1000, 0xfa9, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) 2018/05/10 06:16:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x6, 0x14003) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x5, 0x3ff}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x1, 0x1, 0x100, 0x8, 0x5, 0x2}) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x20000001, 0x2d81, 0x24}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000200)=""/39) 2018/05/10 06:16:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/05/10 06:16:03 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16947e, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000000800)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000680), 0x0, 0xffffffff, 0x0, 0x0, @in6={0xa}}}, 0xa0) 2018/05/10 06:16:03 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0xffffffff, 0x77, 0x99}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x400008) 2018/05/10 06:16:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x277, 0x0, 0x802}]}) 2018/05/10 06:16:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000040)={r2, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}, {0xfffffffeffffffff}]}) 2018/05/10 06:16:03 executing program 1: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="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", 0xfc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x161080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r1, 0xf01, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) [ 266.651298] QAT: Invalid ioctl [ 266.673225] QAT: Invalid ioctl 2018/05/10 06:16:04 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000020000000000000000000000", 0xfffffffffffffebe, 0xd32}]) 2018/05/10 06:16:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0x2000040, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x5efe00}]) 2018/05/10 06:16:04 executing program 7: bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x0, 0x0, 0x800000000000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x2c) 2018/05/10 06:16:04 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x40) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x22000, 0x30) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0xa1011, r0, 0x29) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400) 2018/05/10 06:16:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c7000000000000000ffffffffffac104cf03d2db237ff0000000000d5a3acc8b4af32d5c64768c6f6db778474e6d57c8b8d269ff5e909739d1c7f73a5c7fed82f24910fe5236aec1dd9d4c968818f0268c0304226db611beb8a658b1f241880bd12315d44a6dd80c0eebaf0f2d7b240f4f5e3684334f15101e10f3be2d7b8c5769e9d2c4146bd5c377b8c4781f42de44d569a1fb9e834eaa8c6d02af64f3da84c7514f499f4709fb7af7d3c124476b2d5d68aac709388c6e48be5f19c1c34491d021aa1c61c81a69bae6ebbf45116eee0d0be977d671387f95e108f0e28b4526b5d9a9240efdd25ffb3329f5bbd"], 0x1}, 0x1}, 0x40) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/05/10 06:16:04 executing program 2: ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000040)={0x7}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400200, 0x0) 2018/05/10 06:16:04 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = gettid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f00000005c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={r2, r4, r5}, 0xc) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r7 = getpgid(0x0) sched_setaffinity(r7, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="0800000032fb40d02e61ee5129156f5de21ae82705cb91e14410d0ef7f271d19629853cc78e50d0ed966dd16291737a152f8050e78d697211ee0a377e9c1248c63a89ceb26b46e9bf53f787f22cd8616501ef832202c73e532f1cc67280938f7cc0bdb71f17cc7683b13e14e9ddc78af0b15a424e5a0da50cf79ee376da13dcbd83a4ee37ccd27f2c171411f45dee88b83", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000480)={r8, 0x8}, &(0x7f00000004c0)=0x8) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') chown(&(0x7f0000000640)='./control\x00', 0x0, 0x0) close(r0) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000000180)=""/202) 2018/05/10 06:16:04 executing program 1: r0 = socket(0x10, 0x3, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x2, 0x60a16103, 0x2, 0x7, 0xff, @random="f79312bb29b9"}, 0x1) 2018/05/10 06:16:04 executing program 7: unshare(0x60000000) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fff, 0x501800) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000000000000000000000800000000000000000000000000000000000000000000"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x28060400) 2018/05/10 06:16:04 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) unshare(0x400) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000340)=r2) eventfd(0x6) 2018/05/10 06:16:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200180, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000140)="ea8060f402ae011065ccf30be32ccfb5", &(0x7f0000000180)=""/251}, 0x18) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x6, "7465616d3db12dbacebec930f300"}, 0x18) ioctl(r2, 0x800000000008982, &(0x7f0000000080)) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x891, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x1f}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) 2018/05/10 06:16:04 executing program 0: r0 = memfd_create(&(0x7f0000000400)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0305302, &(0x7f000003a000)) [ 267.447719] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 06:16:04 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000280)=0xfffffffffffffe9b) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c653020766d6e657431747275737465643a6370757365746574683147504c20202a3a70707030776c616e31296367726f7570776c616e3120206b657972696e672050252ac72359797374656d7070703127656d31206d696d655f747970656574683125656d315f0a36f2e1b06155b2eac2b73de2d756bef0960ceeb4071de3800fc2b412911e43c005dd252de49b2d6e723c612da30b7d383ecf6a2cab84a9e418f84caebe96109d94d50eecb3e4cd4b867fcf17422b781189622e97bdcba4525abb7b7189eca690bf00000000000000000000"], 0xdb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/10 06:16:04 executing program 6: unshare(0x10000000) epoll_pwait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) r0 = semget$private(0x0, 0x3, 0x200) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/93) 2018/05/10 06:16:04 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x7ffffffffffe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/84, 0x54}], 0x5, &(0x7f0000000380)=""/153, 0x99, 0x146d7f50}, 0x120) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000480)=""/91) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/125, 0x7d}], 0x1, &(0x7f0000002000)=""/4096, 0x1000, 0x2}, 0x40002100) write$eventfd(r0, &(0x7f00000002c0)=0x20800000000, 0xffffffaf) 2018/05/10 06:16:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1d0}, 0x8) r1 = dup2(r0, r0) recvfrom$ax25(r1, &(0x7f0000000000)=""/74, 0x4a, 0x40002002, &(0x7f00000000c0)={0x3, {"2fd0eee54b6008"}, 0x5}, 0x10) r2 = shmget(0x2, 0x11000, 0x50, &(0x7f0000fed000/0x11000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/58) 2018/05/10 06:16:05 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) syz_emit_ethernet(0x76, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa83c0e37c644486dd6004577700400000fe8000000000000000000000000000bb00000000000000000000ffff000000ffff000000000000000502000001020000040090780000000060c5080569aa5b82bf00fe800000006ce83609e24dcf00aafe8000000000000000000000000000000000"], 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000100)=""/50) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x3c3, 0x7, 0x7, 0x2}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x3, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x24, 0x100, 0x6, 0x100000000, &(0x7f0000000080)='gretap0\x00', 0x2, 0x6}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)={0x3, 0x5}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/10 06:16:05 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x3f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x0, 0x2, 0x4}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x100000001}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) fanotify_mark(r1, 0x8, 0x20000, r1, &(0x7f0000000380)='./file0\x00') process_vm_readv(0x0, &(0x7f0000001100), 0x0, &(0x7f0000001340)=[{&(0x7f0000001140)=""/204, 0xcc}, {&(0x7f0000001240)=""/148, 0x94}], 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000480)={'raw\x00'}, &(0x7f0000000500)=0x54) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000400)=0x8) r3 = socket$inet(0x2, 0x801, 0x1a) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r3, &(0x7f0000000100)={0x2}, 0x10) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r2, 0x9, 0xb3bd, 0xffffffffffff9ccb, 0x6, 0x1}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4) ioctl$sock_ifreq(r0, 0x89d3, &(0x7f0000000100)={'bridge_slave_1\x00', @ifru_names='bond_slave_1\x00'}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000300)=""/116) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r1, 0x3, 0x1, 0xffffffffffffff99, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) 2018/05/10 06:16:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000001, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xa, 0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/10 06:16:05 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x2, [0x10001, 0x9]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xfffffffffffffffe}, 0x8) 2018/05/10 06:16:05 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$ipx(r0, &(0x7f0000000440)={0x4, 0xd5, 0x3, "028f689704e8", 0x80000000}, 0x10) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2e, &(0x7f0000000300)=""/33, &(0x7f0000000340)=0x21) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000280)={[0xd000, 0x5000, 0x101000, 0x7000], 0x6, 0x90, 0x400}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="20000000a9a98e020000000000000000000004000000"], 0x20}, 0x1}, 0x0) r4 = eventfd(0x1f) poll(&(0x7f0000000040)=[{r4, 0x1}, {r3, 0x1772}, {r3, 0x1}, {r3, 0x400}, {r3, 0x2000}, {r3, 0x2201}, {r3, 0x200}, {r3}, {r3, 0x1}, {r3, 0x1000}], 0xa, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000240)='./file1\x00', 0xbfb) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000380)=""/86) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x3, 0x3, 0xfffffffffffffff8, 0x0, r5}) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x0, @multicast2=0xe0000002}, 0xa) 2018/05/10 06:16:05 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x319, 0x181c00) ioctl$KDMKTONE(r0, 0x4b30, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x101000) sendto$inet(r2, &(0x7f00000000c0)="55ea16e193cf6d6a0dd33a6765534519c161537cf370e5d515ec574db09c777a9f728db303e0d6fc9769996649d483b1aad026d0f3c3c52d501ab2252a88b4cc201e29ebdca96e7790036330fd413fb03b4c9cd94dfd5097ecfa1a07491a0ae3da0f42636a177e", 0x67, 0x20000000, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) open$dir(&(0x7f0000000080)='./file0\x00', 0x101840, 0x8e) recvmmsg(r1, &(0x7f0000001880)=[{{&(0x7f00000006c0)=@hci, 0x80, &(0x7f0000001800)=[{&(0x7f00000017c0)=""/52, 0x34}], 0x1, &(0x7f0000001840)=""/3, 0x3}}], 0x1, 0x10041, 0x0) 2018/05/10 06:16:05 executing program 3: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/10 06:16:05 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000100), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4400, 0x0) 2018/05/10 06:16:05 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x135) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x0) setsockopt$packet_buf(r2, 0x107, 0x2000000014, &(0x7f0000000180)="9ccad2b9e092c13009c253412774c0f01d07efbc4344c1c92e2f43c6579798cc20d872083d612d267ab106f9d6f2b7df1d57f1aaf9ad03a888e3bcab9f7a41793ea04c14ea303c403be2fb722c55bc66f01c91d7aa0543d1283f5d25a59e43a6cd", 0x61) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/202, 0xca}], 0x1, &(0x7f0000002c80)=""/152, 0x98}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x80, 0x6, 0x10001, 0x2, 0x3, 0x3f, 0x5, 0x189, 0x40, 0x205, 0x5, 0x80, 0x38, 0x1, 0x80000, 0x0, 0x94d}, [{0x5, 0x0, 0xfd, 0x200, 0x0, 0x3, 0x1, 0x8b08}, {0x6, 0xc172, 0x7, 0x100000000, 0x80000000, 0xfffffffffffffffd, 0xb1c, 0x1}], "", [[]]}, 0x1b0) 2018/05/10 06:16:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x9, 0x100) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000200)={0x7, 0x4b4a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000100)) close(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r4, 0x425}, 0x8) 2018/05/10 06:16:06 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) r0 = memfd_create(&(0x7f0000000400)='.\x00', 0x2) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0xff, 0x2, &(0x7f0000000640)=[{&(0x7f0000000300), 0x0, 0xf368}, {&(0x7f00000003c0)="02", 0x1, 0x7ac}], 0x200000, &(0x7f0000000700)=ANY=[]) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet(0x2, 0x0, 0xffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0x6, 0x451, 0x0}, &(0x7f0000000140)=0x10) accept4$netrom(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) r4 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f0000000000)=""/161, 0xa1) r5 = dup2(r1, r0) r6 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000640)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2000000008, 0x84) openat$cgroup_int(r5, &(0x7f0000000100)='cgroup.max.depth\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0605345, &(0x7f000003a000)) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000000240)={0x1, 0x3}) socket$kcm(0x29, 0x2, 0x0) 2018/05/10 06:16:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x40) r2 = dup3(r0, r0, 0x80000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x201, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x800, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x100000001, 0x8, r3}) read(r0, &(0x7f0000000040)=""/64, 0x40) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000001d20ffff000000000000000001000000040090c9bd8cd6f14b2c5b97cf480100"], 0x18}, 0x1}, 0x0) 2018/05/10 06:16:06 executing program 3: mprotect(&(0x7f00006fe000/0x4000)=nil, 0x4000, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x800}) mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x2) 2018/05/10 06:16:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/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$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8233, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="cb1cb77a2ba9ed27cb85ee918f190e61d06054f0b3c40f23d9d7b422575518285492a9c269acf005baa12e25b1"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={r5, 0x1f, 0x20}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 06:16:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000004000000000000000000000002000100000002000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/10 06:16:06 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000004c0)=0x2cfc47eed90f74bd) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000300)={0x1, r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000003c0)={0x4, 0x0, [{0x9, 0x6, 0x0, 0x0, @sint={0x20, 0x8001}}, {0x0, 0x6, 0x0, 0x0, @adapter={0x5, 0x9, 0x80000001, 0x100000000, 0x5}}, {0x100, 0x4, 0x0, 0x0, @adapter={0x2, 0xfff, 0xc9, 0x3, 0x1000}}, {0x1f, 0x3, 0x0, 0x0, @irqchip={0x3, 0x7}}]}) syz_emit_ethernet(0x8e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) bind$netrom(r1, &(0x7f00000002c0)=@ax25={0x3, {"dbebf54d6cc9c3"}, 0x20000000000000}, 0x10) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, [0x3ee7, 0x20, 0x7, 0x5b4]}) 2018/05/10 06:16:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r0, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/10 06:16:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x100000000}, 0x18) shutdown(r0, 0x0) [ 269.514360] mmap: syz-executor3 (18474): VmData 18427904 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/05/10 06:16:06 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$unix(r4, &(0x7f00000039c0)=[{&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000001d80)="4316ea452d94ea813ae702c146766dc9a047292977b5ad871c61709350a3c614", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/10 06:16:06 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000040)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="ecf15e982c0ee0cef009e6ee2bd3a89c278b87fb1b194be015cc744724cd55bf5a524412e29636cb31be4df5dff8db6498d81ff3d168446f9d6337404c1090b58e39418631afebe393e7ff07332133559d01f2d52604f46b37695c471802678a263af486c12e23725a6b50", 0x6b}, {&(0x7f0000000140)="71ffb1a9a8a548d5e4b5874ebb8abf70254c12f6bb23587d6dca0d5fd5572b1fdb1d688686248e721573b24a4c503eab1c1a015ac8f890494156543ff75ad2bf2f5feb10b6d8e09dca0801ca4036ab75e95389cd5d7fce2c5cbecef69c28b36ceed7fb0d2a6c67010408cbc068ae41069bc2e9907559e389510791b1d94a40c9a5c4ea8f06f07c00f95d8fc679f077b6d85541727b115d38d38e29e1a9e1b830e1ea8cb7a5f6546567f511d0a6563f49c04f3b209a6fbc9907dc74cf3e74d6ca9697", 0xc2}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="400000000000000000000000e9feffffd35f31e1bf9d15b3ae0c41146c59e12dd4a5334e33ee558ca4bcff835ae474a86eeaa67d97430b0b40b7d24fe8ee6107700000000000000014010000c500000044a5d6ae5bb482d1a3771f2d07dff5577d1d7810993abc6fd8d50b8083395cefa3e6281a9f023b82e81f775aebfb80c124b32e54d53451a2adc1fd9ec118ed765ed7fd4aa9f18477735f74ccc47e769cbf7fae2a98b6daa01e7c77014d8931008fa4783b999b8afe076ef2e1e181"], 0xb0, 0x810}, 0x40080) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000004d80), &(0x7f0000004dc0)=0x4) 2018/05/10 06:16:06 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="75736572da50739f84e033"], &(0x7f0000000140)=""/30, 0x1e) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000240)=""/163) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x400400) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) syz_open_dev$ndb(&(0x7f0000000300)='/dev/nbd#\x00', 0x0, 0x40c0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/62, &(0x7f00000001c0)=0x3e) 2018/05/10 06:16:06 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000001000)=[{0x100, 0x0, 0x0, "c001ae92fd3cf4ceb21b93bd18c2eb9897a5d8d857eabf8fdb085138c6b2c1789c038000347a6f5979a0a3b85797edf563e7d7987f6c5f9421c2dbef84cb27e390831630bf549b72c8e88035a967eed475fd2bb0ddf316bc508a3f2a97a1974fa60d96ce68a97bb951be75924151c70aa9a566d0b1e9fb255fcbbfb765cf8e18830cd3638bd739713a6a561d17cfc3ce5cdd9c6576686fb9eb899ac526f0d258d1c5bbb5858835742abef4d4b928ad8c2a915dd3b27a82e9fb65062861cc59f7c13aa5de36e44dd49f5b3ad4ab2cf1c9c0f1654bf51a4175a4f4b75f5c761fdc03f60504af5bd9168d"}], 0x100}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x1, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000003c0)={{0x7fffffff, 0x0, 0x1, 0x0, "940b03c4dae460cb405a54eb78569704659d95cacfb339b96abd4004be457ccdbbd9d95fc9f66e3ac5592247", 0x5}, 0x0, 0x0, 0x3, r2, 0xfa41, 0x7, "1ed90f11801574190258925153f8f5ebf43227b4382448c8a458e89028c142a22fba34466a1fce09af56352ca2b651cb04c809015ce86e015a4e992f0a901de4", &(0x7f0000000380)='\x00', 0x1, [], [0x1, 0x42ea, 0xc2, 0x9]}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000040)={0x14, 0x0, 0x29, 0x34}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x840, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000280)={0xfff, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x201, 0x9, 0x5a6, 0x2, 0x1, &(0x7f0000000200)='lo\x00', 0x2, 0x10000, 0x7ff}) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000100)=""/154, &(0x7f00000001c0)=0x9a) 2018/05/10 06:16:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x62dc, 0x0, 0x0, 0xa4d6}) 2018/05/10 06:16:07 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) tgkill(r1, 0x0, 0x34) write(r0, &(0x7f0000000400)="2400000058001f0014b2f407000904000200071008000100ffffffff0000000000001000", 0x24) [ 269.878830] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/10 06:16:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setgid(0x0) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) listen(r0, 0x0) 2018/05/10 06:16:07 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f00000001c0)={0x2d, 0xffff, 0x0, 0x3ff}) 2018/05/10 06:16:07 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x72de, 0x40) clock_gettime(0x0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x3, 0x7f) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000089b000)=0x5, 0xfffffffffffffd7d) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0x10000, 0x1c00000000000, 0x8d, 0x1, 0x3, 0x2}, 0x3ff, 0x48, 0x8, 0x2, 0x1, "39a40fba52a3b3d263c50eb1f513d0f7d5d169db60c1a01c6c9ac68d27142c3b14015fcef6b6a9742f63be96b8f536d3d2e32e2e7deaced76e5a81fbb7d805597cb5a57b51a8d730351a00ecabaa254d53562dc1c1c6325c3abaf2729b78ea4c80ab2aef26c6e44c55297e7bd880d53ffbb4d10c833408b80fec336bc65adb5c"}) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x10000000000000fe, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000000000000000000000000002da82551f4c863ba4f3f4b7d0bb24993fec19c4f04aa2f138f491e26b25ebca1b8f3b12bb84fbf"], 0x10}}], 0x1, 0x0) 2018/05/10 06:16:07 executing program 0: r0 = socket(0x11, 0xa, 0x0) r1 = dup(r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x39) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/05/10 06:16:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001700)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/57, 0x39}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f00000003c0)=""/167, 0xa7}, {&(0x7f0000000480)}, {&(0x7f0000001540)=""/19, 0x13}], 0x7, &(0x7f0000001600)=""/205, 0xcd, 0x9}, 0x20}], 0x1, 0x0, &(0x7f0000001740)={0x77359400}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001780)={0x8, [0x8, 0x10001, 0x8, 0x4, 0xf548, 0x3, 0x7, 0x3ff]}, &(0x7f00000017c0)=0x14) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000019c0)}}, {{&(0x7f0000001940)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000001900), 0xc2}}], 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x200}}, {{0xa, 0x4e22, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@local, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) 2018/05/10 06:16:07 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/10 06:16:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640), 0x15c, &(0x7f0000000140)}, 0xbffc) 2018/05/10 06:16:07 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x5000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) semget(0xffffffffffffffff, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) 2018/05/10 06:16:07 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x486100, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x7fff, 0x84, 0x197e0000000, 0xffffffff, 0x2, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/05/10 06:16:07 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f00000001c0), &(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32, @ANYRES32]]}, 0x80) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x7, 0x4) pipe2(&(0x7f0000000080), 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 2018/05/10 06:16:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x44c82, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='?\x00\b\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="49d5b1db714ea5e87d78e34e63795d951b1bf6bbcbf7d5db26193c25ce52de95c90aabd93bad5cc21e16d502fb4b15bd78fac9aee878a440c74f57e7da5e973c7e4affec3d0d3f67c828d2a095bc487d8a238994ba3b236c9dbea6ea40e5d439b904e08668feb6363fc2fa5f8327f938d626ad26df5d088cd5d7d6040c879aa6b030c5dfa631236593ac67c9ddfda7a7fb75e2d2ce1a9eab70448c61fb8b711364df353a"], @ANYBLOB="08ff07000500a73b01000000000000003a797484832aab9e220f1ac32d478ab74d832d5c47b534481acfc4070c7118d0b08df4e4793877f9a44ba1815a293f644d6cbcc11fd20381662bf44a3ec567bc1b47c64021990ac6f2a536782f2c45456e14e0360b858902fb2977152cf9c61b30f1a32408c963903c4fec8422587aa02aa4cc04e24ecc8ac9c5e1b03253b5da3494ef578c40cf1ace673e4178d32b7f6dbac8163b2bc07308038949bb288d59c92a8f01bd6d91343c3ca1a1bd3ce99e2d7be7e1c3c10c1eb80128aeb2b64d8344123d18b6b969c0217b2ebdaa0002"]) 2018/05/10 06:16:07 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x81, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x0, 0x1ff, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x3f3, 0x4, 0x1, 0x1}) 2018/05/10 06:16:07 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) 2018/05/10 06:16:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x6c, 0x0, &(0x7f0000000200)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x38, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x4, 0x23}], &(0x7f00000001c0)=[0x58, 0x40, 0x0, 0x78, 0x78, 0x58, 0x18]}, 0x7ff}}, @increfs={0x40046304, 0x2}], 0x2a, 0x0, &(0x7f0000000280)="ebd4b595785a70cd3b8fd08c151ad96290fa7c1b41285de8247255406a0f23e2e99ac88d9e48ae571cfa"}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="c744240000000000c7442402cd97291fc7442406000000000f011c24b98d0400000f329a4a0000001b01c744240053a50000c74424027ab190ebc7442406000000000f0114242ef08251f0e28fc988918b07cb00000f302e0f07c74424000b000000c7442402aac8b896c7442406000000000f011c2467f33e0f2293", 0x7c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 06:16:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xffffffffffffffff, &(0x7f00000011c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 06:16:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) 2018/05/10 06:16:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="140004002500000000"], 0x14}, 0x1}, 0x0) 2018/05/10 06:16:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x9) r2 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f0000000240)={0x388, 0xb, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {0xa, 0x0, 0x2}, [@nested={0xc8, 0x36, [@generic="77fae5cc5ae8070b54add139fd7e951868a85d4da5cb1d843927aca9a5d303912bd3405ec332d93b541268d72257b98f48df09687e90c4b833601beb85849a4cc379388d0899747af5c2c111d5aada3d30dc53053970e219e56dc73d82d2c0b651107c0451a4e85549fdb2e53c2e3d616cb4d6905ebeb490b81ec1643033576a4376747ba804c07bf2d32fa64551668de54cc7f3482a3a1d26bc4608586630e5ea12ba39cbbb94f91d62a353d97d0ae4e90e701672c2595a7dd3b6a2e9f12e1a8eacfc"]}, @nested={0x2ac, 0x7, [@typed={0x8, 0x28, @uid=r3}, @typed={0x8, 0xf, @u32=0x9}, @typed={0x8, 0x84, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="3c3877a24a4fa08e890e331a856bcff87d1f284a8ced336e4dd3747f67b590c29458cd66efd0b28dfde1fb4880c48fca95584b3990b1389ebb595c9aca180314a388df1b4f44675ef8d1c625a317c4c4c6c1bfbcc102701157b920c98310850aced3d56d6c5ea975123f781b6d4bb4597f6ee632263b8dc134f9e8f2967ea0cc329d15e0479ec14f1977a2fd29a44613b01753f946164d2badcc56171941dce3bb786db3cea148a0548853b4d3b710e8d3ae49d6c5c8063eb3428a4a6dbdc21cde68521102c1428dc2777d42d76cbb7b2a1f4d18f13313a458311fde13fe889deaeef3ef4dc2258c3d07", @generic="968815203d128c6f1adfc88499d7aa512b962b511c86c13ff2846c99b570271ed5edc45cb3b5d03108b8292fd7d728cbe4728a64e5ec6c3a37067dbd4273b0f425fa0c12ea8bb7835b9de2495c3c86deb447ba8cc9caa400f04ca7e917f489b7874d5c95ee551143cd343bd5a27e5ce91a11aa9121aac6c815b0414a5538b6e1ebb9e357749ff2f1a586561fb7137bad991ef4b743a0c06e7a4df6995750a181de5ea935b02dd9997bfedc3a9ffc3c4aec1d7ea1b8b0c8743cd80e3c837631554a1d2fe8f4e850cdb4", @generic="d65a136a25c88cec2452312b0fc5b924f071c7abd97199ad3d2706a1badf04f1f2abd5ac1ae230f6d2240d94e307424a9e82866cf94b509032192d0c747e6b95956d7c94b4a9424fecf9a6858d7c831c5d17e28f3a3a0641c3dedf1bbdc53a0e83a69e42ad81e9fadb6c469619a850877659ee526a9906e98d4d3c0b0e58c834f6de9085acef4bc919130e8a902870b9d312f5a674db30fb6e5c82a39efe42cab644322df3728a950c91a060e35cbd4a09bd04c7b9138fc9b96c37b4fc84fd14bfd5a06b71ae4d3c24da8fc3a43383371aff93403c63b44d027d3171a6"]}]}, 0x388}, 0x1, 0x0, 0x0, 0x841}, 0x20000800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) 2018/05/10 06:16:07 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0xffffbffffffffffe, [0x0, 0xfffffffffffffffc, 0x800000000, 0x800]}) 2018/05/10 06:16:08 executing program 0: r0 = socket$inet6(0xa, 0x8000c, 0x4) bind$netrom(r0, &(0x7f0000000fb8)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) 2018/05/10 06:16:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x100, 0x6, 0x1, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r2 = getpid() r3 = msgget$private(0x0, 0x28) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000200)=""/114) sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc08c5332, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 06:16:08 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xf7, "43760064ae0bf79dfd502c0a6e2c6f725927d494e9e2d1ef6b49befb771e3d66da6c038aeb6245ef7a6aa1e9f22f7ee139af131ebcab4a32510c0f3f7d3b18ca15d1b7a6fe12bb43821fffb62bf4b4224965e58be229afa1011d3702540dfa5fb87b16b537627fd6150e4e8b09ca4fdceae3d824773949de8d8e686533f09ccb5f0e62d69e14cf1f0fe0b750b1f47e9e58e86517478f8a7e4c90ba3390f5d3d82f01870c1501b90e659c01ad2d9c80c5157dc07465062650e9e3095cf25ab44797e692c7220ad1bad0fb32e83c03b609161ddfd380278bef6b5ef4350526b414e060dc732e4c706f37bbba67cb15b1cce0e9aab67ea886"}, &(0x7f0000000000)=0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r1, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x1, 0x3ff}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x5e800000, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x2}}, 0x7f, 0x3f, 0x40, 0x8001, 0xa0}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0xfffffffffffffffa, 0x3, [0x4, 0x7, 0x6a0]}, &(0x7f0000000340)=0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r2, 0xfffffffe, 0x800}, &(0x7f00000003c0)=0xffffffffffffff52) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x59, "117ceeb7b608acf9eced9e2cb9576953949c6361b8933ab4c8d4befa4c656432ef66e25568764cc4518577b9714d981838e488a8f5fd83bb74dbf3b26d0cac9dd62027d58f8285a665095ab1d544adcbb634461da6bc1045b0"}, &(0x7f0000000140)=0x61) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000005000)) 2018/05/10 06:16:08 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) prctl$intptr(0x29, 0xffffffffffff0000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f00000001c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000000)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x105000) utimensat(r1, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x77359400}}, 0x100) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/10 06:16:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x402080, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000200)={0x6, 0x3ff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xffffffffffff8000}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x7ff}, 0x8) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e735e83629670c777e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000100)}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4e, 0x202000) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000100)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000380)={[], 0x6, 0xa2c, 0x5, 0x20, 0xeced, r5}) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/10 06:16:08 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0xa000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/42) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000300)={0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a9a]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/10 06:16:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0xffffffffffffffff, r3, 0xffffffffa6e0c153, 0x100000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x3, 0x3, 0x575c, 'queue1\x00', 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000044d564b000000000000efffffffffffcae44e30c85d4cfa42db54ec03beb69bc848dc06c8fde6e8ce5514d2f4e84a4134a49c7cf098c3be6e8ccc30c6a6a7849f5257196f94d4e1a15e4a88b28cc57d0bfd28ac0947f45d7aa9bd0081a7546dedda0783f5dd7c9bfe309a95cf81a4a8270dc21088dba683296a58ad0a917e64213d9f2d4c81309c74270a98f839de62071ab8ce3d4addc3a9190d8c95213288e83a447774b526a66fba79423f8870c9c6667ec038c8dc5eea60867de073a1de4887f7ef7d17a77d21be4e0220437ea8a208e289f08726104b513baf992d5daeba64b94205ea273c"]) 2018/05/10 06:16:08 executing program 0: syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) 2018/05/10 06:16:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x22000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x3ff, 0x7, 0x0, &(0x7f0000ffa000/0x2000)=nil, 0xf83}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x80000000}}, [0x8, 0x7, 0x40, 0x3, 0x5dff, 0x6, 0x1, 0x3, 0x5, 0x7, 0x52f, 0x9, 0x4, 0xbe, 0x1]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x7, 0x5, 0xc000000, 0x39, 0xe0}, &(0x7f00000002c0)=0x98) sendmsg$nl_generic(r0, &(0x7f0000011000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/05/10 06:16:09 executing program 2: r0 = socket$packet(0x11, 0x400000002, 0x300) sendto$packet(r0, &(0x7f0000000040)="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", 0x1000, 0x44, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x35d) 2018/05/10 06:16:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000400)=""/81, 0x51}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x7f}, {0xc, 0x8}, {0x4, 0x3}], 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0x3, 0x1, 0x0, 0x3, 0xff, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff00000001}}, 0x6, 0x8a, 0x1, 0x1a6, 0xffff}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x90, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x11bc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @empty, 0x4}]}, &(0x7f0000000380)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='/dev/vcs\x00') 2018/05/10 06:16:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x7ff}], 0x1) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e23}}) fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r3}) dup3(r2, r0, 0x0) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/10 06:16:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000760ffc), &(0x7f000008cffc)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xffff}, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x8, 0x7f, 0x83, 0x1}, 0x6) 2018/05/10 06:16:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20600, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = epoll_create(0x8) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000280)={r1}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000080)) write$eventfd(r1, &(0x7f0000000100), 0x8) 2018/05/10 06:16:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/05/10 06:16:09 executing program 6: r0 = socket$inet6(0x10, 0x5, 0x800000200000083) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a60000000a643dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001280)={0x5, &(0x7f0000000080)=""/4096, &(0x7f0000001200)=[{0x3f, 0xa5, 0x8, &(0x7f0000001080)=""/165}, {0x81, 0x3e, 0x9, &(0x7f0000001140)=""/62}, {0x0, 0x1000, 0xea, &(0x7f0000002040)=""/4096}, {0xe2, 0x25, 0x7, &(0x7f0000001180)=""/37}, {0x7ff, 0x19, 0x8, &(0x7f00000011c0)=""/25}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rfkill\x00', 0x4000, 0x0) 2018/05/10 06:16:09 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x30002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x100000001, 0x0, 0x7, 0x6}, &(0x7f0000000140)=0x18) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 272.446961] Unknown ioctl -1072143335 [ 272.463253] Unknown ioctl -1072143335 2018/05/10 06:16:09 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) r2 = getpid() ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0x0, 0x0, 0x8000000000}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0x2, 0x83}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x400, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) 2018/05/10 06:16:09 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000161f7b), &(0x7f0000a94f37)}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt(r1, 0xc0ba470, 0x5, &(0x7f0000000040)=""/123, &(0x7f00000000c0)=0x7b) 2018/05/10 06:16:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)) 2018/05/10 06:16:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f00000000c0)="f42befb992f13e35ff4f29b310f7c4744a2cf705bf64b1ece04bc7bc9aa620f2cd2e2572086935130d35c3b7bc40fd0edc082b6b9b2d12641cd20549ef903c25fc79e9") 2018/05/10 06:16:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x179, 0x800) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r3) close(r2) close(r0) 2018/05/10 06:16:10 executing program 1: socketpair(0x4, 0x80002, 0x94, &(0x7f0000000080)={0xffffffffffffffff}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x2, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="410f01c866ba4200b000eef33e0f2357b805000000b90b0000000f01d9c7442400dcb40000c74424026c41635bc7442406000000000f011c24b805000000b9007800000f01d90f08f2460f01bc9daa9d000036ca7608460f01c8", 0x5a}], 0x1, 0x1, &(0x7f0000000240), 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') bind$alg(r2, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x1, 0xf001, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) sendfile(r4, r3, &(0x7f0000000140), 0x9) fchdir(r4) 2018/05/10 06:16:10 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x220000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/163) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) 2018/05/10 06:16:10 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80000000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x100000001}}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) rt_sigpending(&(0x7f00000000c0), 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x41, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000200)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/95, 0x5f}], 0x1) r3 = dup2(r1, r0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000002c0)={[], 0xee2e, 0x4, 0x9, 0x0, 0x8000, 0xd004, 0xd000}) 2018/05/10 06:16:10 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000043fffd)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) ioctl$KDDELIO(r0, 0x4b35, 0x40) 2018/05/10 06:16:10 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [{[], {0x8100, 0x2, 0x8000, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x481]}) 2018/05/10 06:16:10 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040), 0x0) 2018/05/10 06:16:10 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000), 0xfffffdcb, 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) clock_settime(0x801, &(0x7f00000000c0)={0x77359400}) 2018/05/10 06:16:10 executing program 5: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@nat={'nat\x00', 0x19, 0x5, 0x770, [0x20000040, 0x0, 0x0, 0x20000398, 0x200004a8], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xf, 0x52, 0x201, 'yam0\x00', 'ip6gre0\x00', 'veth1\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0xe8, 0xe8, 0x120, [@cluster={'cluster\x00', 0x10, {{0x840f, 0x4, 0xffffffffffff3c18, 0x1}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x5, 0x4}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x11, 0x42, 0xa00, 'ip6gre0\x00', 'team_slave_1\x00', 'ipddp0\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x198, 0x1d0, 0x208, [@comment={'comment\x00', 0x100}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x8, 0xf9, 'veth0_to_bridge\x00', 'ip6_vti0\x00', 'team0\x00', 'veth1\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x11, 0x1, 0xe8ff, 'bcsf0\x00', 'yam0\x00', 'ip_vti0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x168, 0x1a0, [@connbytes={'connbytes\x00', 0x18, {{0x2, 0x20, 0x1, 0x1}}}, @m802_3={'802_3\x00', 0x8, {{0x4e, 0x5, 0x5, 0x4}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x6, 0x4}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}, {{{0xf, 0xc, 0x6003, 'tunl0\x00', 'bcsf0\x00', 'bridge_slave_1\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x9526b982eaf43633, 0xff, 0xff], 0xc0, 0xf0, 0x138, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x6}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x800, 0x5}}}}]}]}, 0x7e8) shmat(r0, &(0x7f0000ff2000/0xc000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/05/10 06:16:10 executing program 3: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000180), 0x8, 0x0) 2018/05/10 06:16:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=ANY=[]) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x42000, 0x20) getdents(r1, &(0x7f0000077000)=""/133, 0xfd03) 2018/05/10 06:16:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045440, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x21b6, 0x7, 0x10001, 0x8}) 2018/05/10 06:16:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001e000101000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="015b6d632aca690206cad036f655dd37f620cc5bb52211ed229bb07bc34777d824309813948d106485558517854526dcc195121f16d1fb23ce7dcada63e3ceb42e77b99e8c76b1159a323f3acd98e70cf3fcbae77b99b5ec64f722354ee66f522af262ce73e9060a2e2121c66fd2defa673feb8562c287f29ce1c42289f417e1a5b1f7d902dd546987f4"], 0x28}, 0x1}, 0x0) [ 273.661796] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 06:16:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001940), 0x0, &(0x7f0000001b00)=ANY=[]) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req3={0x575, 0x2487, 0x8, 0xfc0000000000000, 0xb69f, 0x4, 0x1f}, 0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000001a40)="0f21afb985080000b803000000ba000000000f30c462fd1d4e80c74424002f000000c74424020e000000c7442406000000000f01142466b829008ed00f32c48135fc92000000000fc72bc4613d64150b000000b805000000b9393500000f01c1", 0x60}], 0x1, 0x0, &(0x7f0000000480), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 06:16:11 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000200)={@broadcast, @local, 0x0}, &(0x7f0000000240)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000100)='./control\x00', 0x10fe, 0x0) faccessat(r2, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/05/10 06:16:11 executing program 6: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='nfs\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/05/10 06:16:11 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000004, 0x40000000000031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100), 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x101c00, 0x4) mmap(&(0x7f00003ad000/0x4000)=nil, 0x4000, 0x2, 0x852, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x424000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x8001, 0x4) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="190078000097cda4502609651151ed7a129a667f4ea190ccb54a86b24bf400003b6de4e708dbdb1b9b0c2c2314e768dafa4349c505032ac909fbc55809fa26f350841435a2598580f37cec06875211163cf1ffecfdb6"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/10 06:16:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}, &(0x7f0000000180)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ca4000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x10000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r3, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r4, 0x4) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000001c0)=""/147) 2018/05/10 06:16:11 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) flock(0xffffffffffffffff, 0x4) 2018/05/10 06:16:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x5c080) ioctl$KVM_SMI(r1, 0xaeb7) 2018/05/10 06:16:11 executing program 7: creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000dd3fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) 2018/05/10 06:16:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) r2 = socket(0x3, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000280)={0x4e4, 0x101}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffff801, 0x0, 0xd25, 0x7fffffff, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r5, 0x7}, &(0x7f0000000380)=0x8) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x3b8, {0x8, 0x100, 0x2, 0x7f, 0x7fffffff, 0x3}, 0xffffffffffffffff, 0xfd}, 0xe) open_by_handle_at(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0000000e7050000426e78d0b35598b4a009585c47c54f1499eeb7c9eb8a250a30cb7b45d5f330ac1ad09d274c881e29f37cb142f3abcaca110000000000008b7baad5ff15f08616ff038a9d027e9ef968cedaea9964613359c9eed120fc30e1bfaff8232f39c19a6ebc32981b1e0da19912347d393ae5771b608345bd21785c508ae54d16d8639b23648afac7722c331209c0bc0165c540518b971db369fa48ffc4770432b9340b7d5b060273e49147"], 0x442) dup2(r0, r1) 2018/05/10 06:16:12 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x100000) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/05/10 06:16:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000), 0x0) pkey_alloc(0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x80400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000680)=""/126) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x0, 0x0) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007240)={0x0}, &(0x7f0000007280)=0xc) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x6, 0xffffffff, 'queue1\x00'}) read(r4, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000700)={0x1bf, @tick, 0x0, {0xfffffffffffffffe, 0x4}, 0x0, 0x80000000101, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000003c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x5e1, &(0x7f0000000280)='vlan0\x00', 0x400}) setpgid(r3, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) readlinkat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f00000005c0)=""/168, 0xa8) 2018/05/10 06:16:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'user.', '/dev/vcs\x00'}, &(0x7f0000000300)=""/198, 0xc6) bind$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @hyper}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="04", 0x1, 0x20020003, &(0x7f0000000000)={0x2, 0x20000000004e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/149, 0x2a2, 0x100fd, 0x0, 0xfffffffffffffe92) 2018/05/10 06:16:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0xfffffffffffffffe, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="7df6"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 06:16:12 executing program 2: unshare(0xfffffffffffffffe) r0 = timerfd_create(0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) timerfd_gettime(r0, &(0x7f0000000200)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/10 06:16:12 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x900, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x200) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) 2018/05/10 06:16:12 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x64) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r0, &(0x7f00000000c0)="596706054008fd8203e19e55b89a6e0821f07c946d3fea65866b8a37ef52ac3f450127bd64554da2e5e3e296b013569aacfaa4e6989fe97a9b834bae98f3c7", 0x3f, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x43, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/10 06:16:12 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400573, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) mlockall(0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x80c0) 2018/05/10 06:16:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000880)=[{&(0x7f0000000780)=""/219, 0xdb}], 0x1, &(0x7f0000002d80)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x7, 0x2, 0x4, 0x5, "442e0c88b78a01143cff5741265cc278340130545a5cded4001146091c79862be1bc3aaafe4a1bf5c4240910", 0x1}) 2018/05/10 06:16:12 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x7, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @tick=0x7, {}, {}, @result}], 0x30) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x51280051}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x8, 0x70bd2b, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8810) 2018/05/10 06:16:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) clone(0x4800400, &(0x7f0000000040)="db8d76835070b70e7543338808096bc88285117e81655ec9a0254a167c5a8ce1", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="500ef7a17f9e9e4ef40aecd45465093abbb478f6c5771d109d6185b3c2779a4b26d2444b1e83c6a4cc10d3c21a51870430b03101e38d27fcb151295591bc9259c6cc65fdab1be8ff3fa05ce2f4a24d444d6a16b5311fabb816d2b7b98fa6b7365d153e2b09f14452510f5260b787556642180539ec578ad23b3c11a2a9762c59299248554907838d38f57abcdafe083386e1ec31715871cf0007ee0c6f55f00db89f3efb79dc33b3c3e924798f") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000480)="5a637d1a88b40b06cb19a300000080000000007d826a157cf3bf93c35c29fdc2badae21209cb9a557ff4e2c4e8f5c92d5d2c0944dc50296744caf42c0cbb759b8452e5b2da657026245bdb55d2301c7be808a085018bdac98754be115f99635fe03c55fa80481f701371c6630055bc2fd3a1c3826332ce7bd8137984112e7e0e11da7443669e494be701818842fa64b64d0505c459aa69dc45ea9423a6d6eb11cbbd80dd42d0654a3284e219d48dd77fe95aeba2677164770b4b8137568cbe14f6caca95e08b4cbd5543d28cc1859026ada0a4b8ca7f8eaf74e8f98853d56bd8661bc61216a9cea6f7f04a843f839755") setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) 2018/05/10 06:16:12 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x3, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="c2b5fe5e9ddb370c487deba47f909d68f13f87c9861d776ea2229aec0581a3db9dff545a562779b3c6c69506c3f22e621822cfa07595c3bb92a4084edc0c0e7eb5d9db54b4efb99b947e69e8c3035e813619ea7c67273edcc8ccecff29699188b3f21f8083535bf0153550d3253a34728da307dc2738d5aadd2de11871db5c808153768e974def9bce144a508cfd73b15f03ab1a34c6597cbd3d9e04a9a331a53407ef225fafbbe821252fe903bbccee9d", 0xb1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000300)='|', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000700)="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", 0x483, 0xfffffffffffffffd, 0x0, 0xffffffffffffffbb) 2018/05/10 06:16:12 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) keyctl$setperm(0xb, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x20, 0x60000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x20}, @multicast2=0xe0000002}, 0xc) 2018/05/10 06:16:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$netrom(r3, &(0x7f0000000480)={&(0x7f0000000100)=@ax25={0x3, {"0e9f5b44e1f02b"}, 0x5}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000400), 0x0, 0x100000000}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x6440}], 0x2c) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="0f01c1410f01dfc48245bd7c43958f2800cf2b0066baf80cb85435498aef66bafc0cedb8010000000f01d943ad0f01d1c744240027000000c744240200200000ff1c24c4e23d9c1a", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 06:16:12 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pause() connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/10 06:16:12 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xc001, 0x0) 2018/05/10 06:16:12 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) dup(r0) socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000000080)="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", 0xf81) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 275.253977] kasan: CONFIG_KASAN_INLINE enabled [ 275.258636] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 275.266019] general protection fault: 0000 [#1] SMP KASAN [ 275.271560] Dumping ftrace buffer: [ 275.275244] (ftrace buffer empty) [ 275.278967] Modules linked in: [ 275.282182] CPU: 0 PID: 18879 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #40 [ 275.289550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.298926] RIP: 0010:vmx_vcpu_run+0xa59/0x25f0 [ 275.303598] RSP: 0018:ffff8801af7e73b0 EFLAGS: 00010007 [ 275.308974] RAX: dffffc0000000000 RBX: 655f6d766b5f746e RCX: ffffc900046f4000 [ 275.316245] RDX: 0cabedaecd6bee95 RSI: ffffffff811f753c RDI: 655f6d766b5f74ae [ 275.324628] RBP: ffff8801af7e73b0 R08: ffff88018af1e180 R09: 0000000000000000 [ 275.331901] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 275.339159] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 275.346441] FS: 00007f4daa948700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 275.356039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 275.361907] CR2: 00007f4daa926db8 CR3: 000000018fa55000 CR4: 00000000001426f0 [ 275.369162] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 275.378166] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 275.385528] Call Trace: [ 275.388115] rcu_bh_force_quiescent_state+0x20/0x20 [ 275.393124] WARNING: kernel stack frame pointer at 0000000052efb921 in syz-executor3:18879 has bad value 00000000cf1497d7 [ 275.393132] unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 [ 275.393149] 0000000052efb921: ffffffff889a46dc (regoff.33591+0x35b95c/0x36e210) [ 275.393162] 00000000246f78bd: ffffffff81644f60 (rcu_bh_force_quiescent_state+0x20/0x20) [ 275.393167] 00000000728d4e1a: 0000000000000000 ... [ 275.393179] 00000000560e86b1: ffffffff889a46dc (regoff.33591+0x35b95c/0x36e210) [ 275.393199] 00000000ab2c5f05: ffffffff81644f60 (rcu_bh_force_quiescent_state+0x20/0x20) [ 275.393202] 00000000a243aeb7: 0000000000000000 ... [ 275.393211] 0000000055606184: ffff88010011ee5a (0xffff88010011ee5a) [ 275.393215] 0000000013a400f8: 0000000000000000 ... [ 275.393223] 0000000065c7ce5f: ffff8801af7e7500 (0xffff8801af7e7500) [ 275.393227] 0000000083c6d72f: 0000000000000000 ... [ 275.393234] 000000007e1cf0c0: 0000000000000001 (0x1) [ 275.393238] 00000000d9e97a8c: 0000000000000000 ... [ 275.393246] 000000002a04e4c0: ffff88018af1e180 (0xffff88018af1e180) [ 275.393253] 00000000a258bd47: ffff8801d7594ecf (0xffff8801d7594ecf) [ 275.393261] 00000000f5ff8e47: ffff8801af7e7450 (0xffff8801af7e7450) [ 275.393273] 00000000953d86cf: ffffffff81853d37 (is_bpf_text_address+0xd7/0x170) [ 275.393278] 0000000011c41593: 0000000000000000 ... [ 275.393285] 00000000abc8c1da: ffff8801af7e7500 (0xffff8801af7e7500) [ 275.393293] 00000000ed1bfd0a: ffff8801af7e7470 (0xffff8801af7e7470) [ 275.393307] 000000008b7de3f3: ffffffff814f3e79 (kernel_text_address+0x79/0xf0) [ 275.393320] 000000008bb29ac7: ffffffff81349056 (__unwind_start+0x166/0x330) [ 275.393323] 0000000046108d05: 0000000000000000 ... [ 275.393330] 0000000015cd1010: ffff8801af7e7488 (0xffff8801af7e7488) [ 275.393340] 00000000a018d0b6: ffffffff814f3efd (__kernel_text_address+0xd/0x40) [ 275.393347] 000000007359ae8f: ffff8801af7e74b8 (0xffff8801af7e74b8) [ 275.393353] 00000000d155658a: ffff8801af7e74a8 (0xffff8801af7e74a8) [ 275.393365] 00000000e756ea71: ffffffff81347ca1 (unwind_get_return_address+0x61/0xa0) [ 275.393372] 000000008801ebed: ffff8801af7e7550 (0xffff8801af7e7550) [ 275.393375] 0000000023fe1fe6: 0000000000000000 ... [ 275.393382] 000000007ed0928a: ffff8801af7e7530 (0xffff8801af7e7530) [ 275.393393] 000000005b66a19c: ffffffff812c8cae (__save_stack_trace+0x7e/0xd0) [ 275.393399] 00000000cd3b230e: 0000000000000001 (0x1) [ 275.393405] 000000006c7b8082: ffff8801af7e0000 (0xffff8801af7e0000) [ 275.393412] 00000000cbc66e46: ffff8801af7e8000 (0xffff8801af7e8000) [ 275.393415] 000000005b1b2241: 0000000000000000 ... [ 275.393421] 000000005cc5eb8f: 0000000000000002 (0x2) [ 275.393428] 00000000ce03799c: ffff88018af1e180 (0xffff88018af1e180) [ 275.393431] 000000004cd411db: 0000000000000000 ... [ 275.393438] 00000000f6bed11c: ffff8801af7e74a8 (0xffff8801af7e74a8) [ 275.393442] 000000006b44da17: 0000000000000000 ... [ 275.393448] 0000000088f07f01: ffff8801af7e7f58 (0xffff8801af7e7f58) [ 275.393451] 00000000c8641a8a: 0000000000000000 ... [ 275.393457] 00000000b2931808: 00000000014080c0 (0x14080c0) [ 275.393464] 00000000ed5d760a: ffff8801d7594ee0 (0xffff8801d7594ee0) [ 275.393471] 00000000653f1c7b: ffff8801da8001c0 (0xffff8801da8001c0) [ 275.393476] 00000000b5997a48: 0000000000000010 (0x10) [ 275.393483] 00000000bcbee9dc: ffff8801d7594ecf (0xffff8801d7594ecf) [ 275.393489] 000000002fc3627a: ffff8801af7e7770 (0xffff8801af7e7770) [ 275.393501] 000000007c4d66c2: ffffffff81b59959 (save_stack+0xa9/0xd0) [ 275.393508] 00000000eaf35680: 0000004000000009 (0x4000000009) [ 275.393514] 00000000d096e780: ffff8801af7e7568 (0xffff8801af7e7568) [ 275.393521] 000000001f79e14b: ffffffff00000000 (0xffffffff00000000) [ 275.393531] 0000000085b67760: ffffffff81b598f3 (save_stack+0x43/0xd0) [ 275.393541] 00000000301b1831: ffffffff81b59db4 (kasan_kmalloc+0xc4/0xe0) [ 275.393553] 00000000bccf410f: ffffffff81b55d82 (kmem_cache_alloc_trace+0x152/0x780) [ 275.393564] 00000000f6c9bb87: ffffffff8107d50b (kvm_dev_ioctl+0xc4b/0x1b20) [ 275.393576] 00000000d0fc77f2: ffffffff81c4911f (do_vfs_ioctl+0x1cf/0x16a0) [ 275.393586] 00000000eaef6960: ffffffff81c4a699 (ksys_ioctl+0xa9/0xd0) [ 275.393597] 00000000fb79e632: ffffffff81c4a733 (__x64_sys_ioctl+0x73/0xb0) [ 275.393608] 0000000073bf411c: ffffffff8100c291 (do_syscall_64+0x1b1/0x800) [ 275.393619] 0000000081cfb2eb: ffffffff8780008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) [ 275.393626] 00000000c36e8844: ffffffffffffffff (0xffffffffffffffff) [ 275.393633] 00000000090bdc4c: ffff8801af7e76f0 (0xffff8801af7e76f0) [ 275.393639] 00000000b76b4973: ffff8801ceb916b0 (0xffff8801ceb916b0) [ 275.393646] 00000000131ed05f: 000000018af1e180 (0x18af1e180) [ 275.393652] 00000000d8dc9d49: ffff8801dae2c698 (0xffff8801dae2c698) [ 275.393659] 000000006bfebd9d: ffff8801dae2d0c8 (0xffff8801dae2d0c8) [ 275.393665] 00000000c7a93713: ffff8801dae2d0a0 (0xffff8801dae2d0a0) [ 275.393672] 0000000058b08fde: 1ffff10035efcec0 (0x1ffff10035efcec0) [ 275.393679] 00000000e03d9db2: ffff8801af7e7720 (0xffff8801af7e7720) [ 275.393687] 0000000048d4d5f2: ffff8801dae2c680 (0xffff8801dae2c680) [ 275.393694] 00000000c522021e: 0000000041b58ab3 (0x41b58ab3) [ 275.393708] 000000003539a547: ffffffff889bd8b0 (K512_4+0x4ab0/0x11bb9c) [ 275.393720] 000000000d03a251: ffffffff876d7300 (__sched_text_start+0x8/0x8) [ 275.393731] 00000000060d229d: ffffffff815c25c6 (find_held_lock+0x36/0x1c0) [ 275.393738] 00000000fa23b99c: 00000001815d1270 (0x1815d1270) [ 275.393744] 00000000f0507ec5: ffff8801af7e76b0 (0xffff8801af7e76b0) [ 275.393751] 000000009b7d2eb7: 1ffff10035efced2 (0x1ffff10035efced2) [ 275.393757] 00000000f22e35a7: ffff8801af7e7770 (0xffff8801af7e7770) [ 275.393768] 00000000be3ecdfc: ffffffff88df4520 (numa_zonelist_order+0x40/0x40) [ 275.393775] 00000000d1134bfe: ffff88018af1e180 (0xffff88018af1e180) [ 275.393781] 00000000441dcd7d: ffff8801af7e76b0 (0xffff8801af7e76b0) [ 275.393788] 0000000035910312: ffff8801af7e7798 (0xffff8801af7e7798) [ 275.393793] 000000002436ca1e: 0000000000000286 (0x286) [ 275.393797] 000000009706bf07: 0000000000000000 ... [ 275.393804] 000000002300bd2f: ffff880100000001 (0xffff880100000001) [ 275.393814] 000000002a60fb96: ffffffff8af1e9b0 (stack_table+0x627dd0/0x800000) [ 275.393821] 00000000f2baecde: ffff88018af1e9b0 (0xffff88018af1e9b0) [ 275.393832] 00000000566deaf7: ffffffff88d8e2a0 (rcu_callback_map+0x40/0x40) [ 275.393837] 00000000e9ad0ab7: 0000000000000286 (0x286) [ 275.393844] 00000000fb504cfa: ffff88018af1e180 (0xffff88018af1e180) [ 275.393854] 00000000d0bbe486: ffffffff88d8e2a0 (rcu_callback_map+0x40/0x40) [ 275.393860] 00000000b7d8776b: 0000000000000bfb (0xbfb) [ 275.393866] 00000000b70a133d: 00000000014080c0 (0x14080c0) [ 275.393872] 000000001634482e: ffff8801af7e76e8 (0xffff8801af7e76e8) [ 275.393878] 00000000120d13d0: 0000000000000286 (0x286) [ 275.393884] 0000000010c423f7: 0000000041b58ab3 (0x41b58ab3) [ 275.393890] 000000003e38cf55: 1ffff10035efcedf (0x1ffff10035efcedf) [ 275.393896] 000000004b49a6a6: 1ffff10035efcee3 (0x1ffff10035efcee3) [ 275.393903] 00000000dd0b9544: ffff8801dae23600 (0xffff8801dae23600) [ 275.393909] 000000000dfedb52: ffff8801dae23610 (0xffff8801dae23610) [ 275.393916] 00000000f00bcfa5: ffff8801af7e7700 (0xffff8801af7e7700) [ 275.393926] 0000000099af0b59: ffffffff81b597e1 (kasan_check_read+0x11/0x20) [ 275.393932] 0000000042c27942: ffff8801af7e77a0 (0xffff8801af7e77a0) [ 275.393941] 00000000c76a4a46: ffffffff81644fe5 (rcu_is_watching+0x85/0x140) [ 275.393948] 000000000c2212c9: ffff8801cea40580 (0xffff8801cea40580) [ 275.393953] 0000000008062018: 0000000041b58ab3 (0x41b58ab3) [ 275.393963] 00000000a4f03e34: ffffffff889a4436 (regoff.33591+0x35b6b6/0x36e210) [ 275.393973] 00000000b30cd07c: ffffffff816486f0 (rcu_pm_notify+0xc0/0xc0) [ 275.393979] 00000000de6e7c10: 0000000000040000 (0x40000) [ 275.393985] 0000000087cb95b6: ffffc900046f4000 (0xffffc900046f4000) [ 275.393991] 0000000084cf2dbd: 0000000000003000 (0x3000) [ 275.393998] 00000000b92008fa: ffff8801cea40580 (0xffff8801cea40580) [ 275.394005] 000000006d04224d: ffff88018af1e180 (0xffff88018af1e180) [ 275.394014] 00000000ece8ad9c: ffff8801af7e7788 (0xffff8801af7e7788) [ 275.394028] 000000003a9b7f29: ffffffff82a7b400 (start_creating+0x40/0x200) [ 275.394033] 000000001a6cec04: 0000000000000007 (0x7) [ 275.394040] 0000000016d01c4b: ffff88018af1e180 (0xffff88018af1e180) [ 275.394052] 00000000993ceb22: ffffffff87c1bdc0 (stat_fops_per_vm+0x40/0x40) [ 275.394058] 000000001986ef29: ffffed003b5c46c2 (0xffffed003b5c46c2) [ 275.394064] 000000001df1ecb8: ffff8801dae23613 (0xffff8801dae23613) [ 275.394073] 000000000e12db76: ffffffff87c28c20 (read_emultor+0x520/0x920) [ 275.394078] 00000000343817b4: 00000000000081a4 (0x81a4) [ 275.394087] 000000001348e0a6: ffffffff87c28c20 (read_emultor+0x520/0x920) [ 275.394093] 00000000d81b763b: ffff8801cea40580 (0xffff8801cea40580) [ 275.394100] 0000000087d28da0: ffff8801af7e7800 (0xffff8801af7e7800) [ 275.394111] 000000000165912a: ffffffff82a7d5a3 (__debugfs_create_file+0x63/0x400) [ 275.394121] 000000001ffb6618: ffffffff87c1bdc0 (stat_fops_per_vm+0x40/0x40) [ 275.394131] 00000000107ebd5d: ffffffff87ee8a40 (fops_u8+0x120/0x120) [ 275.394137] 00000000b6a5af3a: 00007f4daa926db8 (0x7f4daa926db8) [ 275.394143] 000000009a51d980: 00000000000001a4 (0x1a4) [ 275.394152] 000000004adf087b: ffffffff87ee8a40 (fops_u8+0x120/0x120) [ 275.394162] 000000008ae944c3: ffffffff87c1bdc0 (stat_fops_per_vm+0x40/0x40) [ 275.394171] 000000008d84d049: ffffffff87c28c20 (read_emultor+0x520/0x920) [ 275.394177] 000000006a322a16: ffff8801cea40580 (0xffff8801cea40580) [ 275.394188] 00000000c3e643eb: ffff8801af7e7840 (0xffff8801af7e7840) [ 275.394199] 00000000cb368bb9: ffffffff82a7d997 (debugfs_create_file+0x57/0x70) [ 275.394206] 00000000b31f51b9: ffff8801d7594ec0 (0xffff8801d7594ec0) [ 275.394216] 000000003e066236: ffffffff88cb4cc0 (debugfs_entries+0x140/0x280) [ 275.394223] 0000000093a8b408: ffff880173ec0ac0 (0xffff880173ec0ac0) [ 275.394230] 00000000e55b83a2: fffffbfff115b705 (0xfffffbfff115b705) [ 275.394236] 00000000a0855155: dffffc0000000000 (0xdffffc0000000000) [ 275.394243] 00000000f34ec732: ffff8801d7594ec0 (0xffff8801d7594ec0) [ 275.394249] 00000000e5906abe: ffff8801af7e7c28 (0xffff8801af7e7c28) [ 275.394259] 0000000099e23577: ffffffff8107d4bb (kvm_dev_ioctl+0xbfb/0x1b20) [ 275.394269] 00000000ba0de19e: ffffffff889bf5b8 (K512_4+0x67b8/0x11bb9c) [ 275.394279] 000000005b7ade41: ffffffff815d1270 (lock_downgrade+0x8e0/0x8e0) [ 275.394285] 00000000f8355905: ffff8801c109da80 (0xffff8801c109da80) [ 275.394292] 0000000040480925: ffff880100000017 (0xffff880100000017) [ 275.394298] 00000000202d37c7: ffff880173eca298 (0xffff880173eca298) [ 275.394305] 000000006f55e36b: ffff880173ec0ac0 (0xffff880173ec0ac0) [ 275.394311] 000000008775f371: ffff8801af7e7bc0 (0xffff8801af7e7bc0) [ 275.394318] 000000009894c8da: ffffed002e7d9453 (0xffffed002e7d9453) [ 275.394324] 00000000fea0f1aa: ffff880173eca290 (0xffff880173eca290) [ 275.394330] 0000000039aba703: 1ffff10035efcf14 (0x1ffff10035efcf14) [ 275.394336] 0000000011a9b16c: 0000000041b58ab3 (0x41b58ab3) [ 275.394346] 0000000036072334: ffffffff889a8d48 (regoff.33591+0x35ffc8/0x36e210) [ 275.394357] 000000009aff3af4: ffffffff8107c8c0 (kvm_debugfs_release+0x90/0x90) [ 275.394363] 00000000edf1e667: ffff8801af7e7950 (0xffff8801af7e7950) [ 275.394369] 00000000ad0e3137: 0000000041b58ab3 (0x41b58ab3) [ 275.394379] 000000004f4e554c: ffffffff889a3a5f (regoff.33591+0x35acdf/0x36e210) [ 275.394388] 000000005ae7c41b: ffffffff815c1ce0 (graph_lock+0x170/0x170) [ 275.394399] 00000000aedaadaf: ffffffff815e18a0 (do_raw_spin_trylock+0x1b0/0x1b0) [ 275.394405] 0000000046a37105: ffff88018af1e9b0 (0xffff88018af1e9b0) [ 275.394410] 00000000d424b5d0: 0000000000000001 (0x1) [ 275.394422] 0000000082e9736b: ffffffff8128b180 (compat_start_thread+0x80/0x80) [ 275.394428] 0000000024c8914a: ffff88018af1e180 (0xffff88018af1e180) [ 275.394435] 00000000487baf61: ffffffff00000001 (0xffffffff00000001) [ 275.394441] 000000004efabc0c: ffff8801d76d2500 (0xffff8801d76d2500) [ 275.394444] 000000002d381e8c: 0000000000000000 ... [ 275.394451] 000000002065eb03: ffff88018af1e180 (0xffff88018af1e180) [ 275.394457] 000000008fbe0c83: ffff8801af7e7940 (0xffff8801af7e7940) [ 275.394467] 00000000988f3904: ffffffff815ca051 (trace_hardirqs_on_caller+0x421/0x5c0) [ 275.394473] 00000000db01465e: ffff8801dae2c680 (0xffff8801dae2c680) [ 275.394480] 00000000f8dd930b: ffff88018af1e180 (0xffff88018af1e180) [ 275.394486] 00000000f3fbe38d: ffff8801af7e7950 (0xffff8801af7e7950) [ 275.394495] 000000005364bb57: ffffffff815ca1fd (trace_hardirqs_on+0xd/0x10) [ 275.394502] 000000000840bb99: ffff8801af7e7968 (0xffff8801af7e7968) [ 275.394511] 000000006bf59d06: ffffffff876eef77 (_raw_spin_unlock_irq+0x27/0x70) [ 275.394517] 00000000eb8f897f: 1ffff10035efcf41 (0x1ffff10035efcf41) [ 275.394523] 00000000d57cb2d9: ffff88018af1e9b8 (0xffff88018af1e9b8) [ 275.394533] 0000000016ef2553: ffffffff88d8e320 (rcu_bh_lock_map+0x40/0x40) [ 275.394543] 00000000553bb494: ffffffff88d8e320 (rcu_bh_lock_map+0x40/0x40) [ 275.394547] 000000007310ca8f: 0000000000000000 ... [ 275.394553] 0000000050215735: ffff8801af7e79d0 (0xffff8801af7e79d0) [ 275.394562] 0000000041e3d164: ffffffff815c25c6 (find_held_lock+0x36/0x1c0) [ 275.394568] 000000002723125c: 0000000100000001 (0x100000001) [ 275.394574] 00000000f3fb91cd: ffff8801af7e7a28 (0xffff8801af7e7a28) [ 275.394581] 00000000021a8dce: 1ffff10035efcf41 (0x1ffff10035efcf41) [ 275.394587] 000000001c474867: ffff8801af7e7ae8 (0xffff8801af7e7ae8) [ 275.394597] 0000000069c0862d: ffffffff88d8e320 (rcu_bh_lock_map+0x40/0x40) [ 275.394603] 0000000074cba014: ffff88018af1e180 (0xffff88018af1e180) [ 275.394610] 00000000eb97c416: ffff8801af7e7a28 (0xffff8801af7e7a28) [ 275.394616] 00000000197dbe81: ffff8801af7e7b10 (0xffff8801af7e7b10) [ 275.394622] 0000000079e361a5: 0000000000000286 (0x286) [ 275.394625] 00000000f22547d1: 0000000000000000 ... [ 275.394632] 00000000d61107c4: ffff880100000001 (0xffff880100000001) [ 275.394638] 00000000b353d310: ffff88018af1e9b0 (0xffff88018af1e9b0) [ 275.394644] 000000008ea4dfc5: 0000000000000286 (0x286) [ 275.394650] 0000000062ec0eab: ffffffff00000001 (0xffffffff00000001) [ 275.394656] 00000000cdbbdf14: 0000000041b58ab3 (0x41b58ab3) [ 275.394666] 00000000ccfc0a77: ffffffff889bf5b8 (K512_4+0x67b8/0x11bb9c) [ 275.394676] 00000000001de880: ffffffff815d1270 (lock_downgrade+0x8e0/0x8e0) [ 275.394683] 00000000251029bc: ffff8801af7e7a50 (0xffff8801af7e7a50) [ 275.394687] 00000000fe4eef99: 0000000000000000 ... [ 275.394693] 0000000031d8e1aa: 00000000d76d2500 (0xd76d2500) [ 275.394699] 0000000043ebb953: 1ffff10035efcf4f (0x1ffff10035efcf4f) [ 275.394705] 00000000c1db592a: ffff880173eca280 (0xffff880173eca280) [ 275.394712] 00000000858c41f0: 1ffff10035efcf51 (0x1ffff10035efcf51) [ 275.394718] 00000000eab82c2d: ffff8801dae23600 (0xffff8801dae23600) [ 275.394725] 000000001f6d649c: ffff8801dae23610 (0xffff8801dae23610) [ 275.394731] 00000000b778033a: ffff8801af7e7a70 (0xffff8801af7e7a70) [ 275.394741] 000000003ccbd7bb: ffffffff81b597e1 (kasan_check_read+0x11/0x20) [ 275.394747] 00000000a14c7ce9: ffff8801af7e7b10 (0xffff8801af7e7b10) [ 275.394756] 00000000eb6452c7: ffffffff81644fe5 (rcu_is_watching+0x85/0x140) [ 275.394763] 00000000817af4ea: ffff88017a6c0b40 (0xffff88017a6c0b40) [ 275.394769] 00000000c4be9b25: 0000000041b58ab3 (0x41b58ab3) [ 275.394779] 00000000d75a0fef: ffffffff889a46dc (regoff.33591+0x35b95c/0x36e210) [ 275.394789] 000000009a1909aa: ffffffff81644f60 (rcu_bh_force_quiescent_state+0x20/0x20) [ 275.394800] 000000007b2df95d: ffffffff88d8e320 (rcu_bh_lock_map+0x40/0x40) [ 275.394804] 00000000863d1937: 0000000000000000 ... [ 275.394810] 00000000c28ab2ae: ffff88018af1e180 (0xffff88018af1e180) [ 275.394820] 000000007e7275b0: ffffffff88d8e320 (rcu_bh_lock_map+0x40/0x40) [ 275.394827] 0000000089ce7322: ffff8801d6834a40 (0xffff8801d6834a40) [ 275.394833] 0000000022f5e78c: ffff88018aa75440 (0xffff88018aa75440) [ 275.394840] 00000000463d34b3: ffff8801af7e7b00 (0xffff8801af7e7b00) [ 275.394845] 000000009510d74f: 0000000000000286 (0x286) [ 275.394852] 000000007c804ab8: dffffc0000000000 (0xdffffc0000000000) [ 275.394857] 000000007932862e: 0000000000000001 (0x1) [ 275.394864] 000000007fc0876d: ffff8801c4b058b0 (0xffff8801c4b058b0) [ 275.394870] 000000004a3ed758: dffffc0000000000 (0xdffffc0000000000) [ 275.394876] 00000000bfedb7ec: ffff880173ec14a0 (0xffff880173ec14a0) [ 275.394882] 000000002b3a7c7b: 0000000000000001 (0x1) [ 275.394888] 00000000484b764c: ffff8801af7e7c70 (0xffff8801af7e7c70) [ 275.394900] 00000000b177a527: ffffffff81c7cf8c (__fget+0x40c/0x650) [ 275.394906] 00000000fa8ca85a: ffff8801af7e7bc8 (0xffff8801af7e7bc8) [ 275.394912] 000000002130dd2b: 1ffff10035efcf6d (0x1ffff10035efcf6d) [ 275.394918] 000000005197d950: 0000001600004000 (0x1600004000) [ 275.394925] 0000000048ae690e: ffff88018aa75490 (0xffff88018aa75490) [ 275.394931] 0000000017a98201: ffff8801c4b05840 (0xffff8801c4b05840) [ 275.394938] 0000000044aca648: ffff88018aa75440 (0xffff88018aa75440) [ 275.394944] 000000007a9f40b3: ffff8801af7e7b01 (0xffff8801af7e7b01) [ 275.394951] 00000000c6359045: ffff8801af7e7c08 (0xffff8801af7e7c08) [ 275.394957] 00000000dda5a2c7: ffffed0035efcf79 (0xffffed0035efcf79) [ 275.394963] 000000005d243a31: 0000000041b58ab3 (0x41b58ab3) [ 275.394973] 00000000491b6435: ffffffff889a4330 (regoff.33591+0x35b5b0/0x36e210) [ 275.394984] 0000000028f045a6: ffffffff81c7cb80 (expand_files.part.8+0x9a0/0x9a0) [ 275.394993] 00000000aef2de51: ffffffff8a8cf5e8 (obj_hash+0xd9e08/0x100020) [ 275.394998] 00000000f2685638: 0000000000000001 (0x1) [ 275.395006] 00000000da89bc2f: ffff8801af7e7ba0 (0xffff8801af7e7ba0) [ 275.395020] 000000001ea67756: ffffffff815c16dd (trace_hardirqs_off+0xd/0x10) [ 275.395023] 00000000eb7319a4: 0000000000000000 ... [ 275.395032] 0000000014d59a1f: ffffffff876ef403 (_raw_spin_unlock_irqrestore+0x63/0xc0) [ 275.395041] 0000000074782f18: ffffffff8a8cf5e8 (obj_hash+0xd9e08/0x100020) [ 275.395045] 000000007254480e: 0000000000000000 ... [ 275.395051] 000000002627204f: 33322d3937383831 (0x33322d3937383831) [ 275.395058] 000000001353e712: ffff8801ae588200 (0xffff8801ae588200) [ 275.395064] 000000004e21026c: 00007fffdfffef40 (0x7fffdfffef40) [ 275.395070] 0000000053dc9ca0: ffff880100000001 (0xffff880100000001) [ 275.395079] 00000000dda1f2f6: ffffffff8a8cf5e0 (obj_hash+0xd9e00/0x100020) [ 275.395086] 0000000002863af9: 1ffff1000000ac37 (0x1ffff1000000ac37) [ 275.395092] 000000000ba84e79: ffff8801af7e7c28 (0xffff8801af7e7c28) [ 275.395099] 000000002a3001eb: 0bf05ed2ebfc6d00 (0xbf05ed2ebfc6d00) [ 275.395105] 00000000efd52803: ffff8801c4b05840 (0xffff8801c4b05840) [ 275.395112] 0000000057db7a93: 1ffff10035efcf8e (0x1ffff10035efcf8e) [ 275.395122] 00000000df8db855: ffffffff8107c8c0 (kvm_debugfs_release+0x90/0x90) [ 275.395130] 0000000070855678: ffff8801d42c1b60 (0xffff8801d42c1b60) [ 275.395136] 000000004ed12f90: 000000000000ae01 (0xae01) [ 275.395142] 000000002efcaca3: ffff8801af7e7db8 (0xffff8801af7e7db8) [ 275.395153] 00000000fe42e42e: ffffffff81c4911f (do_vfs_ioctl+0x1cf/0x16a0) [ 275.395159] 000000003a055c9f: fffffbfff11a316e (0xfffffbfff11a316e) [ 275.395164] 000000008772b33f: 0000000000000008 (0x8) [ 275.395171] 000000006ddab09b: 1ffff10035efcf93 (0x1ffff10035efcf93) [ 275.395177] 000000007503b2c2: ffff8801af7e7d78 (0xffff8801af7e7d78) [ 275.395187] 000000009411acc6: 0000000000000016 (0x16) [ 275.395193] 0000000067349926: dffffc0000002000 (0xdffffc0000002000) [ 275.395196] 00000000ed7fa9a6: 0000000000000000 ... [ 275.395203] 000000007fac9a77: 0000000041b58ab3 (0x41b58ab3) [ 275.395213] 00000000bb906770: ffffffff889d84a8 (K512_4+0x1f6a8/0x11bb9c) [ 275.395223] 00000000fad20e73: ffffffff81c48f50 (ioctl_preallocate+0x2e0/0x2e0) [ 275.395230] 00000000baca1020: 0000400000000286 (0x400000000286) [ 275.395236] 00000000328f97d3: ffff880100000003 (0xffff880100000003) [ 275.395242] 000000009f2980c0: 0000000041b58ab3 (0x41b58ab3) [ 275.395251] 000000009c0ab55b: ffffffff889a6098 (regoff.33591+0x35d318/0x36e210) [ 275.395261] 00000000c064292b: ffffffff81c7d210 (fget_raw+0x20/0x20) [ 275.395268] 00000000a5a3fb9a: ffff8801af7e7cc8 (0xffff8801af7e7cc8) [ 275.395274] 000000005093df4b: ffffffff00000003 (0xffffffff00000003) [ 275.395281] 00000000ce67a5c5: ffff88018c9f6b40 (0xffff88018c9f6b40) [ 275.395287] 00000000aed6aaaf: ffff8801af7e7cf8 (0xffff8801af7e7cf8) [ 275.395297] 00000000c878b50b: ffffffff81b572dc (kmem_cache_free+0x25c/0x2d0) [ 275.395303] 0000000022f8d137: ffff88018c9f6b60 (0xffff88018c9f6b60) [ 275.395309] 00000000d664b832: 0bf05ed2ebfc6d00 (0xbf05ed2ebfc6d00) [ 275.395316] 00000000728e89ad: 1ffff10035efcfab (0x1ffff10035efcfab) [ 275.395321] 00000000ab9d1f2f: 0000000000000001 (0x1) [ 275.395324] 00000000887d0735: 0000000000000000 ... [ 275.395331] 000000006925e96f: ffff88018af1e9b0 (0xffff88018af1e9b0) [ 275.395337] 0000000070e96d2e: ffff8801af7e7e20 (0xffff8801af7e7e20) [ 275.395343] 00000000f5b6018f: ffff8801af7e7e20 (0xffff8801af7e7e20) [ 275.395350] 00000000a3ea639e: ffff88018af1e180 (0xffff88018af1e180) [ 275.395360] 000000000d61425b: ffffffff8100aa17 (exit_to_usermode_loop+0x87/0x310) [ 275.395367] 0000000040446d03: ffff8801af7e7df8 (0xffff8801af7e7df8) [ 275.395373] 0000000086548568: fffffbfff11a316e (0xfffffbfff11a316e) [ 275.395379] 000000000a252b1d: 1ffff10035efcfdc (0x1ffff10035efcfdc) [ 275.395386] 000000003a0ba944: 0000000000000086 (0x86) [ 275.395390] 000000007d148f03: 0000000000000000 ... [ 275.395396] 00000000b19e6b4c: dffffc0000000000 (0xdffffc0000000000) [ 275.395402] 00000000e3a14d18: ffff8801af7e7df8 (0xffff8801af7e7df8) [ 275.395409] 00000000de8414e1: ffff8801af7e7d78 (0xffff8801af7e7d78) [ 275.395421] 000000008b7f414f: ffffffff81793e56 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) [ 275.395427] 0000000068395466: ffff8801af7e7db8 (0xffff8801af7e7db8) [ 275.395438] 00000000fdc0c3f1: ffffffff83100284 (security_file_ioctl+0x94/0xc0) [ 275.395444] 00000000920562b3: ffff8801c4b05840 (0xffff8801c4b05840) [ 275.395451] 00000000d0f11b1d: ffff8801c4b05841 (0xffff8801c4b05841) [ 275.395457] 000000001fc31a55: ffff8801c4b05840 (0xffff8801c4b05840) [ 275.395461] 000000002f755149: 0000000000000000 ... [ 275.395466] 00000000412aa56f: 0000000000000016 (0x16) [ 275.395471] 0000000086bbc7f9: 0000000000000000 ... [ 275.395477] 00000000ba5e2a1c: ffff8801af7e7df8 (0xffff8801af7e7df8) [ 275.395487] 000000004b8f948b: ffffffff81c4a699 (ksys_ioctl+0xa9/0xd0) [ 275.395493] 0000000018bd88b5: 0000ae018af1e180 (0xae018af1e180) [ 275.395500] 00000000e3a5d89b: ffff8801af7e7f58 (0xffff8801af7e7f58) [ 275.395506] 000000007f8b8e09: 1ffff10035efcfc8 (0x1ffff10035efcfc8) [ 275.395513] 0000000028a784c0: ffff8801af7e7f20 (0xffff8801af7e7f20) [ 275.395519] 00000000172c5fdd: ffff8801af7e7f58 (0xffff8801af7e7f58) [ 275.395525] 00000000f5d5c429: dffffc0000000000 (0xdffffc0000000000) [ 275.395532] 0000000097448ce0: ffff8801af7e7e20 (0xffff8801af7e7e20) [ 275.395542] 00000000912bbcd3: ffffffff81c4a733 (__x64_sys_ioctl+0x73/0xb0) [ 275.395549] 000000005ef7f200: 1ffff10035efcfc8 (0x1ffff10035efcfc8) [ 275.395555] 00000000701c2680: ffff8801af7e7e20 (0xffff8801af7e7e20) [ 275.395561] 0000000013a185ce: 0000000000000010 (0x10) [ 275.395567] 00000000df2c5ed1: ffff8801af7e7f48 (0xffff8801af7e7f48) [ 275.395577] 0000000010cdb366: ffffffff8100c291 (do_syscall_64+0x1b1/0x800) [ 275.395587] 000000003c5bd6e4: ffffffff8100a990 (syscall_slow_exit_work+0x4f0/0x4f0) [ 275.395591] 00000000ea3846a4: 0000000000000000 ... [ 275.395597] 00000000310462fc: 0000000041b58ab3 (0x41b58ab3) [ 275.395606] 00000000d6f75635: ffffffff889a4330 (regoff.33591+0x35b5b0/0x36e210) [ 275.395617] 00000000ac9d02ec: ffffffff8100c0e0 (syscall_return_slowpath+0x5c0/0x5c0) [ 275.395623] 000000008fea1e02: ffff8801af7e7e68 (0xffff8801af7e7e68) [ 275.395627] 000000001cf2a97c: 0000000000000000 ... [ 275.395633] 00000000331b361d: ffff8801af7e7f48 (0xffff8801af7e7f48) [ 275.395644] 00000000acf8d83a: ffffffff8100be2f (syscall_return_slowpath+0x30f/0x5c0) [ 275.395650] 000000004b7a1fbf: ffff8801af7e7f58 (0xffff8801af7e7f58) [ 275.395657] 00000000acd51ca4: 1ffff10035efcfd8 (0x1ffff10035efcfd8) [ 275.395663] 00000000770ba377: ffff88018af1e180 (0xffff88018af1e180) [ 275.395670] 00000000f8deb905: ffff88018af1e9b0 (0xffff88018af1e9b0) [ 275.395676] 000000004706c3b4: ffff8801af7e7ea8 (0xffff8801af7e7ea8) [ 275.395682] 000000006ff304eb: 0000000000000008 (0x8) [ 275.395689] 0000000048f21bd0: ffff88018af1e180 (0xffff88018af1e180) [ 275.395700] 00000000ef19c207: ffffffff8780009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) [ 275.395703] 00000000a116457d: 0000000000000000 ... [ 275.395709] 0000000082f18af1: 0000000000000086 (0x86) [ 275.395713] 000000007ed223a2: 0000000000000000 ... [ 275.395719] 0000000055ca4f83: ffff8801af7e7f48 (0xffff8801af7e7f48) [ 275.395729] 0000000088f0da67: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 275.395733] 000000004e37aacf: 0000000000000000 ... [ 275.395742] 0000000020376d54: ffffffff8780008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) [ 275.395746] 000000000ba00069: 0000000000000000 ... [ 275.395752] 00000000c8d5b08d: 00000000006f7838 (0x6f7838) [ 275.395757] 00000000088682ff: 0000000000000251 (0x251) [ 275.395763] 00000000cb29f7d6: 00000000ffffffff (0xffffffff) [ 275.395769] 00000000b745e00a: 000000000072bea0 (0x72bea0) [ 275.395775] 000000001b458285: 00007f4daa9486d4 (0x7f4daa9486d4) [ 275.395780] 00000000539892f3: 0000000000000246 (0x246) [ 275.395784] 000000004ec18386: 0000000000000000 ... [ 275.395790] 00000000145dd07e: ffffffffffffffda (0xffffffffffffffda) [ 275.395796] 000000004835a5ed: 0000000000455979 (0x455979) [ 275.395800] 0000000017507851: 0000000000000000 ... [ 275.395805] 000000002904edec: 000000000000ae01 (0xae01) [ 275.395811] 00000000868accbd: 0000000000000016 (0x16) [ 275.395816] 0000000099958bd3: 0000000000000010 (0x10) [ 275.395822] 00000000c6f2b804: 0000000000455979 (0x455979) [ 275.395828] 00000000929812c7: 0000000000000033 (0x33) [ 275.395833] 0000000022c17803: 0000000000000246 (0x246) [ 275.395839] 0000000037664753: 00007f4daa947c68 (0x7f4daa947c68) [ 275.395845] 0000000039a2bbe6: 000000000000002b (0x2b) [ 275.395856] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 277.792224] ? is_bpf_text_address+0xd7/0x170 [ 277.796703] ? kernel_text_address+0x79/0xf0 [ 277.801096] ? __unwind_start+0x166/0x330 [ 277.805223] ? __kernel_text_address+0xd/0x40 [ 277.809703] ? unwind_get_return_address+0x61/0xa0 [ 277.814615] ? __save_stack_trace+0x7e/0xd0 [ 277.818926] ? save_stack+0xa9/0xd0 [ 277.822550] ? save_stack+0x43/0xd0 [ 277.826168] ? kasan_kmalloc+0xc4/0xe0 [ 277.830039] ? kmem_cache_alloc_trace+0x152/0x780 [ 277.834871] ? kvm_dev_ioctl+0xc4b/0x1b20 [ 277.839005] ? do_vfs_ioctl+0x1cf/0x16a0 [ 277.843053] ? ksys_ioctl+0xa9/0xd0 [ 277.846661] ? __x64_sys_ioctl+0x73/0xb0 [ 277.850708] ? do_syscall_64+0x1b1/0x800 [ 277.854755] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.860112] ? __sched_text_start+0x8/0x8 [ 277.864246] ? find_held_lock+0x36/0x1c0 [ 277.869778] ? kasan_check_read+0x11/0x20 [ 277.873909] ? rcu_is_watching+0x85/0x140 [ 277.878042] ? rcu_pm_notify+0xc0/0xc0 [ 277.881912] ? start_creating+0x40/0x200 [ 277.885958] ? __debugfs_create_file+0x63/0x400 [ 277.890616] ? debugfs_create_file+0x57/0x70 [ 277.895013] ? kvm_dev_ioctl+0xbfb/0x1b20 [ 277.899147] ? lock_downgrade+0x8e0/0x8e0 [ 277.903282] ? kvm_debugfs_release+0x90/0x90 [ 277.907677] ? graph_lock+0x170/0x170 [ 277.911458] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 277.916027] ? compat_start_thread+0x80/0x80 [ 277.920419] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 277.925415] ? trace_hardirqs_on+0xd/0x10 [ 277.929566] ? _raw_spin_unlock_irq+0x27/0x70 [ 277.934045] ? find_held_lock+0x36/0x1c0 [ 277.938092] ? lock_downgrade+0x8e0/0x8e0 [ 277.942226] ? kasan_check_read+0x11/0x20 [ 277.946356] ? rcu_is_watching+0x85/0x140 [ 277.950494] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 277.955671] ? __fget+0x40c/0x650 [ 277.959119] ? expand_files.part.8+0x9a0/0x9a0 [ 277.963685] ? trace_hardirqs_off+0xd/0x10 [ 277.967904] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 277.972996] ? kvm_debugfs_release+0x90/0x90 [ 277.977388] ? do_vfs_ioctl+0x1cf/0x16a0 [ 277.981432] ? ioctl_preallocate+0x2e0/0x2e0 [ 277.985827] ? fget_raw+0x20/0x20 [ 277.989266] ? kmem_cache_free+0x25c/0x2d0 [ 277.993495] ? exit_to_usermode_loop+0x87/0x310 [ 277.998150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.003671] ? security_file_ioctl+0x94/0xc0 [ 278.008066] ? ksys_ioctl+0xa9/0xd0 [ 278.011676] ? __x64_sys_ioctl+0x73/0xb0 [ 278.015724] ? do_syscall_64+0x1b1/0x800 [ 278.019769] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 278.024594] ? syscall_return_slowpath+0x5c0/0x5c0 [ 278.029504] ? syscall_return_slowpath+0x30f/0x5c0 [ 278.034426] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 278.039775] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 278.044618] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.049959] Code: 03 80 3c 02 00 0f 85 36 19 00 00 48 8b 04 24 48 8b 98 40 57 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 40 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 1b 19 00 00 48 b8 00 00 00 00 00 fc ff df 48 [ 278.069155] RIP: vmx_vcpu_run+0xa59/0x25f0 RSP: ffff8801af7e73b0 [ 278.075285] ---[ end trace aaf610a695ce9aa3 ]--- [ 278.080023] Kernel panic - not syncing: Fatal exception [ 278.085882] Dumping ftrace buffer: [ 278.089398] (ftrace buffer empty) [ 278.093085] Kernel Offset: disabled [ 278.096688] Rebooting in 86400 seconds..