d9cf557f7d42bc311ab0d20a0d9a2f6de6d87148b84c66048aa34fe706dacaf4bfc1c5bdc3764575481541cba01b3625218b10334ea9c718bc547b048c7e1243e1eed3f16c4d06e4fd8cd7d16333ea762da774df2fefdd69ec98ed0e14c6e1114f4bde38530793da2aacc324eaa5efe433fb61f1ebaa8dc7c60946df1e1500bb17cf95a22310853ef26b4e618375816a5d32396ce8a7ade3f98852e0be6", 0xff) [ 688.029873] QAT: Invalid ioctl [ 688.045539] QAT: Invalid ioctl [ 688.071808] QAT: Invalid ioctl [ 688.078917] QAT: Invalid ioctl [ 688.481496] audit: type=1326 audit(1526158023.942:399): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9104 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/12 20:47:04 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') kexec_load(0x1f, 0x3, &(0x7f0000000380)=[{&(0x7f0000000080)="8e370300225576a7a7680e6d6c74da8fcc203561086126baa326851dbfb07bbeaaded6e69972ea1e386546e08491e318428766df8fbec9b8955912346070f19b48fd68ad39d19d6454565f72eb0268d370698044040d3afc60b080fcf5bc722db0e01ecb70de07c947fb451caa8883ed6400d31354c2c99ce133bd6e45e371bedd95bf1cdb2e651342cb2675b5e670f5aeff296bf02370989cc5fc6af3531e357c30954fe62cbd5d7541ff769846a42c45", 0xb1, 0x3, 0x10000}, {&(0x7f0000000280)="bbbb05ea876ff1f316c380553e35968b476371001e452d691cce21a6717cb572693311831ad72ab9f8bdbb2b94a8a8b71c8eca700a9e5cfd44eb842d757414f0ad225a69207ba011fa4b4c96d487757f8fb560fd540d", 0x56, 0x7, 0x3}, {&(0x7f0000000300)="bf0687c710e55be1e24026ba0173c41573206581064fed889a1a66fc7bdd5ce6d62ab608ba719f552364abaf8a04063b3430a4cbefc4bd86b65856a82b2d5fc10e2f5af78fe2d4f0105fbe6db4a682383cf58beefe568c8858bd4def9db74c55fe87c1828ea188e0fdd02a03adbee2cf87e7f74a1f3c12fdfb29f7f09bea9173", 0x80, 0x3, 0xa982}], 0x30001) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/238, 0x67}], 0x1) 2018/05/12 20:47:04 executing program 6: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/12 20:47:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000000c0)="66472eecee4510654980626e", 0xc}, {&(0x7f00000001c0)="33e6ce058e79e97f859fe9e12e184b3c0f853ba7f65220e308ff8f967b2b0e4f087d2082c6d04ce43c6c86211bf5436d9e8a42a2c82581bc1cb5bc7ac42e2544f73c6716ab1444f123a3f9b9e951462bbe7da91aeb5d36ff5b10b1dffbddc7badbadf58d467c6fd66f5819adc044f79de2d2e5784a468ccbd90eb934621f4c83303409ff71b59122bb0565f5ed1e4fdecf3e", 0x92}, {&(0x7f0000000280)="d4b08d10f54c1f28d854659c77e8383cb9", 0x11}, {&(0x7f00000002c0)="19e391f540f381a4525106eb77ecf891906e5c9d5329ee3aa7d41351d26095b00e1daaeb2939e2c51e9cca47f54535e78c44b504b0b7ef679607502dfff348", 0x3f}, {&(0x7f0000000300)="e6006d3048fd2984f0e6272e45e93e31c08eff3232a021653b2aaee076d6afcafa25482ecea476d42853e65d0b085658ce38eec0596f08685de76afc6ad3bf5c1eeec8c44e9269648979a64f99071f92e375ed8fd269d6f3791f702f1514f4f6878227400d550e8a11474887d1e922e42593829d270e7c40212d75d0f0ff45ade367bc4bab50ec64ee5e35f61b989d8ff759a57f23fc09b7d4b222d8e108521fd38548034beb83a9f80602015899", 0xae}], 0x5, 0x0, 0x0, 0x8000}, 0x44001) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x8000, 0x30, 0x0, 0x6}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000540)=[@in={0x2, 0x4e21, @rand_addr}], 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r4, 0x1}, 0x8) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x1, 0x3, 0x1, 0x7fffffff, 0xd9, 0xa6f, 0x6}, 0x1c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x9, 0xf9, 0x10000, 0x10001}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/05/12 20:47:04 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) r0 = gettid() ptrace$setregset(0x4205, r0, 0x200, &(0x7f00000001c0)={&(0x7f0000000000)="c7d33bce1ca3ee78e44297f97b05f3dd27ae2ebe2b7a89595581", 0x1a}) r1 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000340)=0x80, 0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000440)={0x1a09, 0x7fff}) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000380)=""/63, &(0x7f00000003c0)=0x3f) write(0xffffffffffffffff, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'ifb0\x00', @ifru_map={0x7, 0x5, 0x40, 0x5, 0xffffffff, 0x8}}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000200)=0x6, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/232, 0xe8}], 0x1, &(0x7f00000006c0)=""/55, 0x37}, 0x0) 2018/05/12 20:47:04 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='vmnet1\x00', 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000000140)="180c89925e627d93c7fa7e73c2a9dacb3534df6f792042b284636b48ffa86a7450643a9ac9d1815b2c7e3f32793fbed77da9e102822e250aa48ef00a77eab8e98f731eeaa1cad59fb7e2e9449bbcf73010125383d88d0834d0", 0x59) 2018/05/12 20:47:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x9}]}, &(0x7f0000000180)=0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x2bdbf924, 0x4, [0x1, 0x40, 0xca77, 0x2]}, &(0x7f0000000200)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x80000006}]}, 0x10) 2018/05/12 20:47:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x3a107119, 0x4ae, 0x9106, 0xffffffff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x9}, 0x8) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000100)={'veth0_to_bridge\x00', @ifru_addrs=@rc={0x1f, {0xffffffff, 0x2b08000000, 0x5, 0x43, 0x9}, 0x7966}}) 2018/05/12 20:47:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "be4b6064c25c"}}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x0) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/12 20:47:04 executing program 2: syz_emit_ethernet(0x7, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x3c00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)={0x0, 0x2}) 2018/05/12 20:47:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000440000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="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", 0x183}], 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000340)={r0}) 2018/05/12 20:47:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x200000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000080)) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) 2018/05/12 20:47:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002ec0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000040)=0x1) clock_gettime(0x0, &(0x7f0000004f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004cc0)=[{{&(0x7f0000000080)=@llc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/63, 0x3f}, {&(0x7f0000000140)=""/19, 0x13}], 0x2, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/90, 0x5a}, {&(0x7f00000012c0)=""/69, 0x45}], 0x3, &(0x7f0000001380)=""/195, 0xc3, 0x1}, 0x8000}, {{&(0x7f0000001480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001500)=""/254, 0xfe}, {&(0x7f0000001600)=""/176, 0xb0}, {&(0x7f00000016c0)=""/23, 0x17}, {&(0x7f0000001700)=""/1, 0x1}], 0x4, &(0x7f0000001780)=""/230, 0xe6, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000001880)=""/245, 0xf5}, {&(0x7f0000001980)=""/117, 0x75}, {&(0x7f0000001a00)=""/75, 0x4b}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x4, &(0x7f0000002ac0)=""/245, 0xf5, 0x400}, 0x9}, {{&(0x7f0000002bc0)=@sco, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002c40)=""/198, 0xc6}, {&(0x7f0000002d40)=""/27, 0x1b}, {&(0x7f0000002d80)=""/45, 0x2d}, {&(0x7f0000002dc0)=""/213, 0xd5}, {&(0x7f0000002ec0)}], 0x5, &(0x7f0000002f80)=""/151, 0x97, 0xfb14}, 0x7}, {{&(0x7f0000003040)=@hci, 0x80, &(0x7f00000042c0)=[{&(0x7f00000030c0)=""/28, 0x1c}, {&(0x7f0000003100)=""/1, 0x1}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/106, 0x6a}, {&(0x7f00000041c0)=""/248, 0xf8}], 0x5, 0x0, 0x0, 0x10001}, 0xfe}, {{&(0x7f0000004340)=@nfc, 0x80, &(0x7f00000046c0)=[{&(0x7f00000043c0)=""/91, 0x5b}, {&(0x7f0000004440)=""/254, 0xfe}, {&(0x7f0000004540)=""/6, 0x6}, {&(0x7f0000004580)=""/181, 0xb5}, {&(0x7f0000004640)=""/88, 0x58}], 0x5, &(0x7f0000004740)=""/103, 0x67, 0x4}, 0xcb}, {{&(0x7f00000047c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004940)=[{&(0x7f0000004840)=""/20, 0x14}, {&(0x7f0000004880)=""/168, 0xa8}], 0x2, &(0x7f0000004980)=""/29, 0x1d, 0x7}, 0x8}, {{&(0x7f00000049c0)=@nfc, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004a40)=""/97, 0x61}, {&(0x7f0000004ac0)=""/137, 0x89}], 0x2, &(0x7f0000004bc0)=""/215, 0xd7, 0x100000000}, 0x6}], 0x9, 0x40, &(0x7f0000004f40)={r1, r2+30000000}) 2018/05/12 20:47:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) recvfrom$inet(r1, &(0x7f0000000380)=""/159, 0xfffffffffffffde0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6f3000) syz_emit_ethernet(0x423, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0) shutdown(r1, 0x0) 2018/05/12 20:47:04 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff71f8f0b0dbb50806ff0113f3d2666ffcb9df200ac4a2d39b9efc7b2df1ea0800028315d61f1600023adc00000000000000000000"], &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x400000) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(r1, &(0x7f0000000340)={0x1f, {0x2, 0x401, 0x231d, 0x4, 0xffffffffffffffc1, 0x40}, 0x1f}, 0xa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x8, [0x1, 0x9, 0x7, 0x3, 0x7fffffff, 0x80000001, 0x0, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x1f, "84bb88c254ab5565ef871b1d538366ee1eb86f532b3bf108a97bafcfe5c337"}, &(0x7f00000003c0)=0x27) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={r3, 0x9, 0x80003, 0x4, 0x6, 0x8001, 0x80, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}}, 0x9, 0x8, 0x200, 0x0, 0x9}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r4, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}]}, &(0x7f00000002c0)=0x10) 2018/05/12 20:47:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c629594eca6c09b632ec6f") r1 = socket(0x1e, 0x805, 0x474c) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000003800)=@req={0x80000000, 0x100000001}, 0x13c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) [ 688.872648] audit: type=1326 audit(1526158024.333:400): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9176 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 [ 688.892562] audit: type=1326 audit(1526158024.333:401): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9176 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x50000 2018/05/12 20:47:04 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) r1 = dup2(r0, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$sock_ifreq(r2, 0x8925, &(0x7f00000000c0)={'veth0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @hyper}}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x0, 0x1b, 0x1, r2}) [ 689.512298] kauditd_printk_skb: 153 callbacks suppressed [ 689.512308] audit: type=1326 audit(1526158024.973:555): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9186 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/12 20:47:05 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x0, &(0x7f00000b3000)}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000580)={0x1, 0x0, &(0x7f0000000380)=""/127, &(0x7f0000000400)=""/235, &(0x7f0000000500)=""/126, 0x2}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x9, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x2c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) getpeername(r2, &(0x7f00000005c0)=@hci={0x0, 0x0}, &(0x7f0000000640)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000680)={'team0\x00', r3}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/12 20:47:05 executing program 4: r0 = socket(0xa, 0x80800, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) keyctl$set_reqkey_keyring(0xe, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getpeername$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) read(r3, &(0x7f0000ec2f6f)=""/145, 0xdf) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x61, 0x3, 0x145, 0x7ff}, {0x8, 0x8, 0x83, 0x3}, {0x1, 0xffffffffffffffc0, 0xfffffffffffffff9, 0xfffffffffffffff8}]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x8, 0xfffffffffffff800, 0x9, 0x0, 0xffffffff, 0x10000, 0x400, 0x0, 0x1ff, 0xfffffffffffffff9, 0x3, 0x5, 0x0, 0x4, 0x9, 0x7f, 0xff, 0xffff, 0x6}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) fadvise64(r1, 0x0, 0x8, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/05/12 20:47:05 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="bb595d91779384234fd7070000001500f9dcad678081cca67af810cce3e1a6ba68e3ab5645ecdb724ad7b9375a4f5f3a33d1de0f106c30685380453607570669f2a4655ed3c93b"]) 2018/05/12 20:47:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @tid=r1}, &(0x7f0000000000)) socket$unix(0x1, 0x5, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x2}}, 0x18) 2018/05/12 20:47:05 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/uts\x00') setns(r1, 0x0) accept$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/12 20:47:05 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x240800, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000000100)) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "6c6f000000000000f700420000000010"}) 2018/05/12 20:47:05 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r1, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) sendmsg(r0, &(0x7f0000001a80)={&(0x7f00000018c0)=@ipx={0x4, 0x7, 0x8, "687cdafb7d7b", 0x800}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)="fd62c46ed58f000d32702f7ae55f1cad169d8b88188daf14dfd8a301b01af06e4f6540d04a34734430c24eadf34f8336dabf25b5b2e7f8986c83d3d61df50a2f906e89c3b2509a13fd1f6f13079607b05328f774b75a6f0401643bcaf7f8f730cf55284b5def8384ce244a15c029dde9e99050d57a80ae81313344006907e0999d6d4cd9a3876c45d64718189ce27e658a2d5ed36ca5078da1e03e1b7d68e3bd6d1f107b39554b75213cafadf354f859a3805baecda4ed1ba1847d0178fde97fd75f9a50f8c5e23de23de53d9fadc0dc76cbce542ba5ffd22e26301195573c58de571337e071cfcd20bedb", 0xeb}], 0x1, 0x0, 0x0, 0x24004010}, 0x44800) getdents(r1, &(0x7f0000000100)=""/65, 0x41) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) linkat(r1, &(0x7f0000000480)='./file1\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') symlinkat(&(0x7f0000000400)='./file0/file0\x00', r1, &(0x7f0000000440)='./file0/file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/80, 0x50}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/45, 0x2d, 0x206e}, 0x20) recvfrom$ipx(r3, &(0x7f00000006c0)=""/52, 0x34, 0x100, &(0x7f0000000700)={0x4, 0x9a2, 0x4, "dc108d9d4391", 0x5}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x9, 0x4, 0x10000, 0x1, 0x7, 0x7fffffff, 0x0, 0x29, 0x0, 0x20}, 0xb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r5, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000280)='ip6_vti0\x00') r6 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) getpeername$inet6(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) 2018/05/12 20:47:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'gre0\x00', {0x2}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x100) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x5c, 0xd1a8000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xffff, 0x1000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x3}, 0x8) connect$ax25(r1, &(0x7f0000000080)={0x3, {"cd8588107de86a"}, 0x7fff000000000}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) bind$netrom(r1, &(0x7f00000002c0)=@full={{0x3, {"e57ac65a2665bc"}, 0x80000000}, [{"a01a7e5fb33e5e"}, {"4d2a9925408544"}, {"26d518119e79fc"}, {"7d39e8b7c46d67"}, {"afebd722c42756"}, {"9eecdd8f39c39e"}, {"d1ab49bc8d815f"}, {"7ff115903276e2"}]}, 0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) readahead(r0, 0x5, 0x3) 2018/05/12 20:47:05 executing program 2: r0 = socket(0xa, 0x800000001, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc00, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4aca6e09a412ec6f303d03715e64d97b286cd5ea4557edb13040d187d048dc12871c569192fad2c093bd7209ee8cc6cb59ffe31587e078cb5eeefd175137a271e5bdb8a897a0852f6843830e6e18b1b72ebcd4b5da191c61e4f0eca156085d573b5a8626eee7384bb16c4e394142bc0d9f824f8a3bb0bf4215826b83bfb240e18ca22d46f182d24d576d0329dd8ed6fbbfafdd88781927925225ad3f62") r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xff, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/12 20:47:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x131000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x9, 0x800000000007, 0xa4, &(0x7f0000010000/0x3000)=nil, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="f453c980e0658fbf"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1000012, r0, 0xfffffffffffffffe) r3 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x34, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309}, @decrefs={0x40046307, 0x3}, @register_looper={0x630b}, @acquire_done={0x40106309, r2, 0x3}], 0x96, 0x0, &(0x7f0000000200)="99882100e77aba3d7887ff9950e3031c2ed1950f9e529afb8aa40e9b0377124bde7dd1388e51d4e8531ff731efc3306598d472f8ab04f239b34511888ca5f3566dc90d623291549a21dd5b8a08fddeed702c900bb5fa979b76d90bc53f15e8512842f3914ce1bb95e9ea39cbeef676dfaaeecebdd144e130c77c1f841bbb8e9bb9547e30892355d580dd426d460b7dce707ba48955e4"}) [ 689.989945] binder: 9287:9289 unknown command -2134289420 [ 690.023252] binder: 9287:9289 ioctl c0306201 20004000 returned -22 [ 690.782408] binder_alloc: 9287: binder_alloc_buf, no vma [ 690.787991] binder: 9287:9299 transaction failed 29189/-3, size 0-0 line 2971 2018/05/12 20:47:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x101200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/187) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f000002d000), 0x2, r3, 0x12}) 2018/05/12 20:47:06 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180063f24d000000850000000800000000000000000000009500000000000000cc00fe96955b1c8e602a"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x2, 0x2, 0xffffffff, 0xffffffffffffffe0}, 0x6) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000000c0)={0x7f, 0x8, 0xbe7, "e369554cae230b86eab6d86c9860b962086d604e229df03359542daf61f7c4f6bbfdce85939bb5ba92d36404d0d9096bcb3d8bb5f6c04922355f6ef20f53e8d2dae5ec9036ac0d7275e3f6171904741d42d83325137ed60fd20d6b39833732efe5ec5aff7083e2f5d47fad47d57e5ff908ffa0eaf8abc61a12ecbc13798d7a"}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/12 20:47:06 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x138, &(0x7f0000000000)="85a132ba00000000000000028b94450252b5bfccd38ccf0997ea0c78d0a732159fa6145ea18088265631b3fa510adb75cadcede43a316eaf0894400f95f72627dbfcb9e15a2648345bf8c0bef8f232cf3aad53a9646ffde56c4fd3d48be6e4f288da9bf122400ca5dc16ba2020b98fed6130063d5c6d6f6f9591d6cfd95fd5683792f0e2c64fe07d365bfcd57be982a7130b7c0d1e194d09cd5160b82132bbb5b368288b045e99f7e57336b986c6aaf673a7786975dbcd629615af6bf2a4d7f572e57bbb910f3cfb4d5b982c46cdf3bb2693bc35357a3884824a2a0bc3163d1737d2b19a0a6672556e434a9e2946265d91fb379ca992a446ce0e7f556bf849a8b7c46bca446d68b3faf310ab26e56dc46b9aeaeb79d10824e0e530ab34d17efdf72197e855b2a18de3b395cf16eff6c9450570832fccbaab"}) write$evdev(0xffffffffffffffff, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/05/12 20:47:06 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/12 20:47:06 executing program 6: r0 = memfd_create(&(0x7f00000001c0)="e800800000540017a0", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'ip6gretap0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r3, r4+10000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x7, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140)={r5, r6/1000+10000}, 0x10) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @tick=0x7, {}, {}, @result}], 0x30) 2018/05/12 20:47:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x82, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000001c0)="baf80c66b880fa808d66efbafc0c66b85d00000066ef0fc7280f01c967d8c0d2a9e46b66b90201004066b80000008066ba000000000f3066b9490b00000f320f080f013464660f61a60500", 0x4b}], 0x1, 0x0, &(0x7f0000000240), 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x4) 2018/05/12 20:47:06 executing program 7: socketpair(0x11, 0x80007, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=@getae={0x12c4, 0x1f, 0x600, 0x70bd2d, 0x25dfdbff, {{@in=@rand_addr=0x1, 0x4d5, 0x2, 0x32}, @in=@broadcast=0xffffffff, 0x5, 0x3505}, [@policy={0xac, 0x7, {{@in, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x2, 0x4e24, 0x8001, 0xa, 0x20, 0xa0, 0x3b, r1, r2}, {0x10, 0x0, 0x3, 0x0, 0x9, 0xfffffffffffffffc, 0xffff, 0x8}, {0x100000001, 0x7fffffff, 0xffffffffffffffff, 0x7}, 0x5, 0x6e6bb2, 0x0, 0x0, 0x1, 0x1}}, @algo_aead={0x64, 0x12, {{'rfc7539(ctr-serpent-avx,sha1-ssse3)\x00'}, 0xc0, 0x40, "437711f8be83618d0c0d1f681fade74aa88c92fdbf11b5f3"}}, @algo_auth_trunc={0x104c, 0x14, {{'sha3-224\x00'}, 0x8000, 0x80, "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"}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @mark={0xc, 0x15, {0x35075d, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x41, 0x51}}, @sa={0xe4, 0x6, {{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x6, 0x0, r3}, {@in=@rand_addr=0x4, 0x4d2, 0x2b}, @in6=@dev={0xfe, 0x80, [], 0xd}, {0x9, 0x66, 0x7, 0x7, 0x5, 0x3, 0x381, 0xffffffff}, {0x54, 0xa0, 0x5, 0x5}, {0x5, 0x631b, 0x3}, 0x70bd27, 0x3502, 0xa, 0x2, 0x0, 0x70}}, @output_mark={0x8, 0x1d}, @ipv6_hthresh={0x8, 0x4, {0x4d, 0xa}}, @lastused={0xc, 0xf}]}, 0x12c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r4 = getpgid(0x0) sched_setaffinity(r4, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r6, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r5, &(0x7f000022e000)=""/74, 0x4a) dup2(r5, r7) 2018/05/12 20:47:06 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) [ 690.907708] binder: 9287:9299 unknown command -2134289420 [ 690.913459] binder: BINDER_SET_CONTEXT_MGR already set [ 690.918937] binder: 9287:9299 ioctl c0306201 20004000 returned -22 [ 690.925483] binder: 9287:9300 ioctl 40046207 0 returned -16 [ 690.938484] binder_alloc: 9287: binder_alloc_buf, no vma [ 690.944097] binder: 9287:9301 transaction failed 29189/-3, size 0-0 line 2971 [ 690.985157] binder: undelivered TRANSACTION_ERROR: 29189 [ 690.990764] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/12 20:47:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)="78d081c7a267efb146dd220be1ba53e3e2e5bd3ab3412aeca361c70b848751a0b93166a027a7abb498e8e52124a40e724ed018e3d3f3ae2734135c77dba97d4e49009806583d06c0f1b7adcbdd062de6d244ba262ba7c5f05485abfdde26db12e3f7f381fc7e6e3a07f82659bbeddf983d1f900cdf25e57d21c1a49bc0a90d5ad042bf3ff15304952d5f60653e9945720a2fbae498ac6d54a037eb090e89b0d05a12f5eb65eca3306028e9921bf705", 0xaf}, {&(0x7f00000000c0)="b14fc752dca6e1b5f846f3cedabae62d576a379fd20b7dca66f16b0e9538741a24c646fc8d53394136a682b18483d9a051bba343fc820c7817d515df82adfb0dd03fd1", 0x43}, {&(0x7f0000000140)="8d99be86808ae35a3989372a6fa0bee59a77e59d723e75784bd023bb7def8cc539aff31fe06ca885ebd6ed173aeae3caeb0411", 0x33}, {&(0x7f00000002c0)="e71da4d8950f2026f45d1ce27102d37ea49a9f9cdcf8d7e196cb3e22ffc50375661baa0b3c06ac5a9a983187b70fed46ca4cc6f25fc862538aed395ce2fc285b2c27de8de48f8cdf53db264a48b32b846e8f6b31b348d67bb105143cc3dc8fcfdc163b4df185efd0449d7cdbbc5131d259b78d26b96f93cdbb83a86df9b9c2d46afbf5dfd4", 0x85}, {&(0x7f0000000180)="2f9fe0b2e5d40cec13d2d8395205350e64269a2b45509b6e9e633f23c20b0f22d1e976c665b263452c4c927452a04ff762eea0617c78a6e25125e165c2e1be820209ce", 0x43}, {&(0x7f0000000240)="c391bde817800657c50dab4a3b5190bb0ad2a63e44f74b0add6be61547c2820cf0", 0x21}, {&(0x7f0000000380)="69102b53078494c27a95875d70826c80a03fcb834a6bc802a86c61c687c6fd87ed2090d17e81eb81836741913eb9f8656ccb9bc1adcf51ef694caa69fb9e79f2be5ebce25a830c8774fd0288e2ce9532f82785a0a9d445869c07cc18260044c333e0b3797e4716f52d06fb86dae330984ca8139ddd808461ba4fa4b33c70d73806ab85938997f21df52982a43dcc74fefdaf5fe574f8fd2abaf9634998c17f65c0b391d708c2cb16c52b1d4fececcd3346cfbfb8d18f24c61b", 0xb9}, {&(0x7f0000000440)="7fa966123f095f0d4c7d924dce62c33c7a5b9312c3ab6be6d8e65cd00adbfb9a0db51db092eb5fae92361df3b46d67f5720e81eb7b50040f85199b775d729d17f7717102199a0c1fb23137", 0x4b}], 0x8) 2018/05/12 20:47:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="01b999a19708dc852f7dac4babec4004ceee2509789d7751fb226923481eb1aa911e5afe4619d3f555947c5bf5cdd7"], 0x1400) 2018/05/12 20:47:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000580)={0x0, &(0x7f0000000400)}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000001c0)={0x8000, 0x0, 0x2, 0x10001, "4497aca17aea2671458eabdea6427e18a06aa30ab0872d382fea1f2051a839b7257e53924d51c1578810e43f", 0x4}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="04", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fremovexattr(r1, &(0x7f0000000280)=@random={'os2.', 'mime_type%(\x00'}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x239, &(0x7f0000000300)=""/155, 0x9b}, 0x2) 2018/05/12 20:47:06 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x3ff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000500)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="1b305c980f727f24ba7a921961dbbbcd2ab21c3cdd9eba6f106f6cce6887ac03edab76594d28244351b4836102ae0c95b6df0a0344b06df4299ff2", 0x3b}, {&(0x7f0000000200)="cce89bd4a71b1fd023704c0f1cc5e6a3570d1060e7425e19b058ba33ccd72d0ea07e4cfb2a4402e1e41a653342cf485e04d25c08545afd0b96985e7318f79602779a8f95af3a496c50bc371e13c037ef86c56dbc77f518e741d2b67a9996013dbd2d82db117ff08d2c61b3e6f8b48ca5f183ca21e98c0f34559238655e3456c2f74e4bed11f7064af31145e760d6efb2eee006bd185ff347c97ae5", 0x9b}], 0x2, &(0x7f0000000480)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x48, 0xc800}], 0x1, 0x10) lseek(r0, 0x1, 0x0) 2018/05/12 20:47:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x781400) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xcad2) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x4, &(0x7f0000000100), 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000540)) socket(0xa, 0xf, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000240)={r5, 0x4, 0x30, 0x401}, &(0x7f0000000280)=0x18) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000140)=0x10001) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000380)="0f380b669db946080000b8431a0000ba000000000f3066bad104ec0fc7a494a10000002ea766ba210066b8c20566ef0f22629a54d304c103003e6567670f017bf40f01b300000000", 0x48}], 0x0, 0x1, &(0x7f0000000480), 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x336) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/12 20:47:06 executing program 2: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240), 0x0) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) write(r2, &(0x7f0000000380)="795e484a586a3a5805a295310e173337", 0x10) recvfrom(r2, &(0x7f0000000180)=""/65, 0xffffffffffffffb2, 0x0, 0x0, 0xfeb1) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x8200) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000040)=0x5, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x6b01, 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='&{.\x00', 0x4, 0x1) 2018/05/12 20:47:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f00000001c0)="1c836db8ecf80417190c49a9d79f533e950a38e5b886301c6dbe8c74ca8aa765bdc6ea1cd4f903db379d66a4de56d9fda37ebde79a2fb3b6ca0e0852aa3e340f9aa5fb5b86de8c4840b91fff5d33bea4568eb56a24f8db3f9995ebd246597f1ac0edea3b") ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bcsf0\x00'}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x5, 0x49c6, 0x20, 0x3}, {0x452, 0xcdc, 0xecac, 0x5}, {0x401, 0x6, 0x3, 0x7}, {0x2, 0x15e5, 0xb4, 0xdd}, {0x8, 0xffffffffffffffda, 0xa9d7889, 0x2}, {0x4, 0x8, 0xffffffffffffffff, 0x9}, {0x1ff, 0x6, 0xfffffffffffff8f1, 0x2}, {0x7, 0x3, 0x3, 0x100}, {0x3, 0xfffffffffffffff7, 0xd9}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/12 20:47:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) sendfile(r1, r0, &(0x7f0000000040), 0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x139, 0x7, 0x8, 0xfff, 0x0, 0x1, 0x4}, 0xc) 2018/05/12 20:47:06 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000000000000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x20013, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007a80)=[{&(0x7f0000003f00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "21024c440d2ae1e67c4b21c656005744856c55264ef8d3f6334d53872978e2f3edc6ab2fa37829be5569689054d54aa80571576aa2d8130792c1ecefbe6312"}, 0x60, &(0x7f00000043c0)=[{&(0x7f0000005000)="b21546e420a224bcb78a6753fcb6276abdedac2ef2ce26489ef4a8652be5d6f3", 0x20}], 0x1, &(0x7f0000004440)=ANY=[@ANYBLOB="100000062b6911773753"], 0x10}], 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) open_by_handle_at(r1, &(0x7f0000000000)={0x98, 0x2, "206af56c686b366e38a1bc5c03bf6544ad33ab1992177e30519ae4eee3af61c8b36d92eaeb89ede6c3bb545803ae42e2b72375173b712b1a88f4622cbaea5eac09ddc175fcd624fc7c1025eb8be57337033c1d8752029bb14cc0a3499224bb60318c39532621a3c0a2c798e8ed0eef58513eb26f18e182d422ebf3875e8b8a134eb78300401107f86784e99b73587b22"}, 0x200) [ 691.322622] *** Guest State *** [ 691.326098] CR0: actual=0x0000000080000031, shadow=0x00000000e0000011, gh_mask=fffffffffffffff7 [ 691.335052] CR4: actual=0x0000000000002061, shadow=0x0000000000000021, gh_mask=ffffffffffffe871 [ 691.343960] CR3 = 0x0000000000004000 [ 691.347770] PDPTR0 = 0x00000000000000e7 PDPTR1 = 0x0000000000000000 [ 691.354323] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 691.360921] RSP = 0x0000000000000f78 RIP = 0x0000000000009132 [ 691.366991] RFLAGS=0x00000046 DR7 = 0x0000000000000400 [ 691.370390] binder: 9363:9364 ioctl 40046205 800 returned -22 [ 691.373057] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 691.373073] CS: sel=0x0010, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 691.373092] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 691.373109] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 691.373127] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 691.389146] binder: 9363:9364 transaction failed 29201/-22, size 5199070359406308797--876261102925056866 line 2971 [ 691.394009] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 691.394067] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 691.394080] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 691.394096] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 691.394113] IDTR: limit=0x000001ff, base=0x0000000000003800 2018/05/12 20:47:06 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 691.431436] binder_alloc: binder_alloc_mmap_handler: 9363 20000000-20004000 already mapped failed -16 [ 691.437058] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 691.437070] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 691.437081] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 691.437090] Interruptibility = 00000000 ActivityState = 00000000 [ 691.437094] *** Host State *** [ 691.437104] RIP = 0xffffffff811f7479 RSP = 0xffff8801b4617390 [ 691.437124] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 691.437135] FSBase=00007fa2a1fb4700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 691.437145] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 691.437158] CR0=0000000080050033 CR3=00000001ca135000 CR4=00000000001426e0 [ 691.437179] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 691.478718] binder: BINDER_SET_CONTEXT_MGR already set [ 691.486706] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 691.486712] *** Control State *** [ 691.486721] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca 2018/05/12 20:47:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) arch_prctl(0x0, &(0x7f0000000100)="cff1e7577cd32a84527d258cf0b2904af82f77bc12226aafd8056fcc183df1dfe2") ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 691.486728] EntryControls=0000d1ff ExitControls=0023efff [ 691.486739] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 691.486748] VMEntry: intr_info=00000b0d errcode=00000000 ilen=00000000 [ 691.486756] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 691.486764] reason=80000021 qualification=0000000000000002 [ 691.486771] IDTVectoring: info=00000000 errcode=00000000 [ 691.486777] TSC Offset = 0xfffffe895c0580c5 [ 691.486785] EPT pointer = 0x00000001b8ea101e [ 691.507413] binder: 9363:9366 ioctl 40046205 800 returned -22 [ 691.514537] binder_alloc: 9363: binder_alloc_buf, no vma [ 691.524050] binder: 9363:9364 ioctl 40046207 0 returned -16 [ 691.530934] binder: 9363:9373 transaction failed 29189/-3, size 5199070359406308797--876261102925056866 line 2971 [ 691.554122] *** Guest State *** [ 691.582820] binder: undelivered TRANSACTION_ERROR: 29189 [ 691.584981] CR0: actual=0x0000000080000031, shadow=0x00000000e0000011, gh_mask=fffffffffffffff7 [ 691.584997] CR4: actual=0x0000000000002061, shadow=0x0000000000000021, gh_mask=ffffffffffffe871 [ 691.585007] CR3 = 0x0000000000004000 [ 691.585064] PDPTR0 = 0x00000000000000e7 PDPTR1 = 0x0000000000000000 [ 691.585074] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 691.585085] RSP = 0x0000000000000f78 RIP = 0x0000000000009132 [ 691.592400] binder: undelivered TRANSACTION_ERROR: 29201 [ 691.598424] RFLAGS=0x00000046 DR7 = 0x0000000000000400 [ 691.598439] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 691.598453] CS: sel=0x0010, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 691.598471] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 691.598488] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 691.598502] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 691.598517] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 691.598532] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 691.598542] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 691.598557] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 691.778565] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 691.786584] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 691.794588] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 691.801063] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 691.808563] Interruptibility = 00000000 ActivityState = 00000000 [ 691.814853] *** Host State *** [ 691.818104] RIP = 0xffffffff811f7479 RSP = 0xffff880181607390 [ 691.824156] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 691.830635] FSBase=00007fa2a1f93700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 691.838493] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 691.844439] CR0=0000000080050033 CR3=00000001ca135000 CR4=00000000001426f0 [ 691.851535] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 691.858260] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 691.864495] *** Control State *** [ 691.868013] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 691.874773] EntryControls=0000d1ff ExitControls=0023efff [ 691.880298] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 691.887279] VMEntry: intr_info=00000b0d errcode=00000000 ilen=00000000 [ 691.894542] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 691.901178] reason=80000021 qualification=0000000000000002 [ 691.907558] IDTVectoring: info=00000000 errcode=00000000 [ 691.913070] TSC Offset = 0xfffffe893ba91f79 [ 691.917430] EPT pointer = 0x00000001be5c901e 2018/05/12 20:47:07 executing program 0: r0 = socket(0xe, 0x0, 0x3fffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x37ea}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x9, 0x20}, &(0x7f0000000200)=0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x0, 0x80800) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x2830, r4, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x1ff, 0x80000000, &(0x7f0000000080)=0x562}) 2018/05/12 20:47:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/12 20:47:07 executing program 2: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f00000004c0)={0x1d, r2}, 0x10) close(r1) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000080)={0x7, 0x20, 0x9, {0x0, 0x7530}, {0x77359400}, {0x4, 0x0, 0xfffffffffffffffb}, 0x1, @canfd={{0x2, 0x7, 0x9, 0x85bc}, 0x31, 0x1, 0x0, 0x0, "54fd78d5e589b1ec93b9a79bb31fc0cd4a1ca9cdd687306821181b30015f0c5a1464b3eedd330defc5734ee6587f1feae0cb52a220a644eb9a6860a42f4d4efe"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x800) 2018/05/12 20:47:07 executing program 5: r0 = socket(0x10, 0x80a, 0x401000000001) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x2, &(0x7f00000000c0), &(0x7f0000000080)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/05/12 20:47:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x400, 0x4001) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f00000000c0)="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", 0xfa) io_setup(0x1, &(0x7f0000f7e000)=0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @broadcast}, &(0x7f0000000280)=0xc) r6 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in6, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x7e, r5, r6}, {0x0, 0x0, 0x0, 0x8c7, 0x0, 0x8, 0x401, 0x6d21}, {0x0, 0x9, 0x9, 0xefe0}, 0x14, 0x0, 0x2, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d5, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x7, 0x2, 0x286b, 0x100000000, 0x6ff6, 0x9}}, 0xe8) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/12 20:47:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000080)=@ethtool_ts_info={0x4c}}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x2, {0x2, 0x100, 0xffffffffffffffff, 0xffffffffffffffb9, 0xa6dc, 0xd4}, 0x400, 0x47768d22}, 0xe) close(r2) close(r1) 2018/05/12 20:47:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") gettid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r4 = socket(0xa, 0x6, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000000c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000006380)={0x0, 0x0}) recvmmsg(r6, &(0x7f00000061c0)=[{{0x0, 0x0, &(0x7f0000005a00), 0x0, &(0x7f0000005a40)=""/11, 0xb}}, {{&(0x7f0000005a80)=@ax25, 0x80, &(0x7f0000006080), 0x0, &(0x7f0000006140)=""/76, 0x4c}}], 0x2, 0x0, &(0x7f00000063c0)={0x0, r7+30000000}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r8, 0x2275, &(0x7f0000000140)=0x2) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000000080)={0x4, 0x2, 0x5}) 2018/05/12 20:47:07 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:07 executing program 2: socket(0x9, 0x100000803, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0], 0x3) 2018/05/12 20:47:07 executing program 5: socketpair(0xb, 0x80006, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x7f, 0x6, 0xfffffffffffffff8, 0x70e9, 0x9, 0x6}) r2 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="293aa32c29656d308a00", 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x7281}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x4, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0xd5, "216e5658a390889ddc33762db501a602934373359a8e88b12ec25416681e83206f25424897df96fce54707d455807ad972684e6b75e28b4ece0083beefe6e536ad7fad174b885eb7f1e8c29215369fe9fe85e1e3a5de2a5d539a817a7a41864c376ba449ba67e389230f264a7341db197340fe43acd47789766bbada5cff42983f3901e331964f554e51924d6a770dc1a6573724817618bacbfcd8ecd41b40575814a094c44cedc426eb10d43a54e81905abce2df6b3ce394712fbf37ed4d1c14adcef520633cf89fdaf9cacda35a801e3b2c3d4aa"}, &(0x7f00000003c0)=0xdd) connect$l2tp(r1, &(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x3, 0x4, 0x2}}, 0x2e) connect$pptp(r0, &(0x7f0000000440)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r4, 0x5, 0x2, [0x9, 0x6]}, 0xc) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) timer_create(0x6, &(0x7f0000000580)={0x0, 0x11, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000005c0)=0x0) timer_delete(r5) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) futex(&(0x7f0000000600), 0x9, 0x2, &(0x7f0000000680)={r6, r7+30000000}, &(0x7f00000006c0), 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) syz_open_procfs$namespace(r8, &(0x7f0000000780)='ns/pid_for_children\x00') pwritev(r1, &(0x7f0000000840)=[{&(0x7f00000007c0)="0d529b3820637bec2fe8b5fced8baac707bc2628445d22d2be8395dee35d63f9c55722534d9d97ab865570ab565a6275d93c59179d9b95db0bbb95449ccbceb6f7f3ca4c2f2e608ef869a38eb7f033118569aa275904dd7567d81b9df47f71ec99", 0x61}], 0x1, 0x0) r9 = accept$alg(r1, 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000880)) sync_file_range(r9, 0xfffffffffffffe00, 0x4, 0x3) bind$llc(r1, &(0x7f00000008c0)={0x1a, 0x31f, 0x7f, 0x3ff, 0x7fff, 0x8001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r9, 0x8040ae9f, &(0x7f0000000900)) signalfd4(r0, &(0x7f0000000940)={0x8001}, 0x8, 0x800) sendmmsg(r0, &(0x7f0000004080)=[{{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000000980)="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{&(0x7f0000002c80)="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0x1000}], 0x7, &(0x7f0000003d00)=[{0xb8, 0x10f, 0x6, "81f1fc73128b89ceaa1df2f1d0d1017eabb90d10dfd729ec735db005b3d1d3527ac08cd8b7f6f223b6ee392ff19f8757d806039536b86d641051a7c287f728859bb4f96420a1457a31f84441f4774b4e88e7e95dab19fd4f3f42f96c4001f03705e03381932f5546b99d96c52bd8615e6a380e2927f0de62bdc5e076b515c6d27ef5bb11089f0175030e9ab2eb9227d6d20c50f3faadc85cac59a432f7d175f445a1461695412662"}, {0x90, 0x119, 0xe00, "f7ec526ad559a5d319b2aa8151e450f0db43e157eaf906fe5d5f71e37fa394fa518d27271a33e04f1f60a73d8fb602a3e60909362e459588d76dc88934772e6c20f7713cabad9dc44bf35c0134bb2d23d081d924a974d93fb681bed0a02befa80650c4185800a56d93f65eb71c6c326863b3b3996f62a4a0f2196b137d4e5f8b"}, {0x108, 0x103, 0x8, "a57988750d3292a53815a7afff7f9b1c79026dcf263541c15a8cf75b197ae47685186137b0c14043e755c80cf29167be48ca4714dd7d5232d8dfae8a79a8cdec34e13825e17250bfe3ed05dadcc115f0e3a6c215779bedeee0a31b98eb41c6d8b677c172e1cef6200c9a6f1cc27c379b083c42bfc2ab8c3166fee295696dfb4f454418e7bc55e449707683a051614636e71051f626f66a82b713eafe0c78e37e5db99536a4f039a8debdb20210c27804f8dbd506b79b24b58013c70062b66e02604f185ea358af8380a82534c3f5111576f348d9dd97a037d186dedeee61896d2a449c2331ad3bfa47362683a9dd6dbf0c76cf"}, {0x98, 0x10e, 0x3ff, "17545f45cc965d31712d6c8f3237c037cbff478b8d5a229c4ef7c77d44b5e0439e6affe1e2b2be0f6c777fe92ceb7c62223e26721687eb2db64506cdbfc364b939095620ccd36f76e9c719de7c193024c53ae5ce5c9ae0b5cf3495c762d4ea9a8b98a0273618e1671fd9e75c8d638c14619e601e1dfacc45604f93db5cc36d6ea1e86fc453f201"}, {0x58, 0x117, 0x7, "063657f956662719b5dccb63ffc5f7e086c5ad9de99f9fb9516a09893051b895543861e4fae2386d4a9922ec9cf8c1862351e655bd892d44b631a55738244f9cd5eb7d7fda960f"}, {0x40, 0x115, 0x0, "70d7e5edbfe9df0dc340b82cfec9226f515a63f8fcce664a05869ce45688d3fb1096d6d19b0050a089"}], 0x380, 0x800}, 0x9}], 0x1, 0x4) keyctl$negate(0xd, r2, 0x99, r2) r10 = add_key$user(&(0x7f00000040c0)='user\x00', &(0x7f0000004100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004140)="7feb9ee050b5687260b57e254c87a580581f2fb16067a62a680dd69d4db0f300ef4019ca77e39446fdf0639df967c75c77da3bf4173401d771da112dc3d511df5e3eb39a285b866dc482b539e8fd4c41a524d9b2998e0f508e2e033af2a434b45f6c17340b1033bb6c570bc078f142feecb4d883a15e99deaf78563112dceb582672c530c4542461317d40a98d58e497292a278505e64fc3b8d97389cf1962ac1d6dbf1359", 0xa5, r2) keyctl$dh_compute(0x17, &(0x7f0000004200)={r2, r2, r10}, &(0x7f0000004240)=""/47, 0x2f, &(0x7f00000043c0)={&(0x7f0000004280)={'digest_null\x00'}, &(0x7f00000042c0)="e29b0f3d0cfaa7dca6129a59e9fc2a54518f9ee0f196a69e923cd80c85ff45fa08785dfc588be990749b022449b0813092fe2c04e8cdd38592533bde89915c1def99deeba0d8d6e5d93d4d238b8e1092f5284a27418ece9cdb4a791b8647b3730061ec54d4fc505335ec98cb8bf4f9a0f61b49d17ebbbe9009ca1fb11c0ea0cb770a2881b2f33e1fc000cf94143c4bc9d37208a507e3a3609f285bdf53d4b16bfeebfd6bc4d9f49230f9e6246cd214c4a0b1e7cea01e281951acd698fc142b1baca791921192f2dc", 0xc8}) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000004400)="111cef82bd87adfe73bae9862915e8b96b445549478ecc28edb6e248bd2882f0b9fd798a8a2ef4bf37517ec092237a47bd321e01ccf2eb09cfe00c3d02259b2c377c5dcad0a46adf4a69d7d5a76e96556b7159cbbfd5ee16108058ad1cab92c669d0c805386e5c5b078cf3332c3e34361c90619f34a60ae892ee77c80102b0ce4cabb78843fdd9c7acd532295acc83f28ffa6bc695d7abe5db6b846a6c45ae09", 0xa0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000004580)={@ax25={0x3, {"41ee12c1ef0fae"}, 0x2}, {&(0x7f00000044c0)=""/112, 0x70}, &(0x7f0000004540), 0x58}, 0xa0) [ 692.239189] x86/PAT: syz-executor3:9405 map pfn RAM range req write-combining for [mem 0x17e3c0000-0x17e3c3fff], got write-back 2018/05/12 20:47:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200)=""/105, &(0x7f0000000280)=0x69) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x5) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000100)={0x6, 0x1, 0x1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x819a, 0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8c4, 0x501141) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) 2018/05/12 20:47:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xc8, 0x0, 0x1f, 0xb08, 0x9, 0x401, 0x1, 0x2, 0x100000001, 0x40, 0x1}, 0xb) [ 692.339569] x86/PAT: syz-executor3:9405 map pfn RAM range req write-combining for [mem 0x17e3c0000-0x17e3c3fff], got write-back 2018/05/12 20:47:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'veth0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x1, 0x0, 0x1, 0xc58e}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0xa4f8, r2, 0x10001, 0x8}) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 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) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000000)) 2018/05/12 20:47:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xfffffffffffffefa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001800)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000400100000000000000000000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e03c9a58eedc3462b502d4afbd5eddd"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000060100000001000000000000077f000001ffffffffffffff00000000000000000000000000000000000000000000000000ff00ffffffff00000000000000000000aaaaaaaaaabb000000000000000000000000000000000000ffff00ff00ff00000000000000000000000203ff0007ffffffff01ff697036677265300000000000000000007465716c30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000025ef8fc0cb39ff18c741ab1a04942f7493e818712fbd461d58f6638abcb0000ac1414bb00000000ffffffffffffffff000000000000000000000000000000000000000000000000ffffffff00ff00000000000000000000ffffffffffff000000000000000000000000000000000000ff00ffff00000000000000000000000000030081ffff00090100fff776657468305f746f5f62726964676500697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000490200000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000ffffffffffff00000000000000000000ac1414bbe00000010d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="fea2d1164a8fa9e20684a5bc2e8608ef84f6d4e0af25f3578f761169fb72c22ee39c3ad0cbfbedf104d148de4b818602bdbde1c559b1f0ad666618d6", 0x3c) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba", 0xc1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000080)=""/69, 0x45}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000f00)) 2018/05/12 20:47:07 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = 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$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x8, 0x1) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x40, 0x7f, 0x800, 0x100000001}, {0x20, 0x7, 0x7, 0xffffffffffffffe1}, {0xff, 0xffffffff, 0xbdfe, 0x7}, {0xcb, 0x1c0000000000000, 0x5, 0x80}]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xbcc) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001900)}}, {{&(0x7f00000019c0)=@ipx, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) 2018/05/12 20:47:07 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x3800000000) r1 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x80800) r2 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x8, 0x123500) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000001580)={0x0, 0x482, &(0x7f0000000500)="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", &(0x7f0000001500)="15265ce7e12aa372a5a7630b5bf1c1a4482196d55ee555c7f82672150329e685b17348faeb4b10ffe2259c810e736f582d52b6d5231d2bc221aa5b0499ff08195b4a63f79edd6efc2d115d59d20d314c7a700607feda7147758123f68e1977ca06a9e972e27fb1d4537777e82478a1f08e6356", 0x1000, 0x73}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x5}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x7f}, @in={0x2, 0x5, @multicast1=0xe0000001}], 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) r4 = gettid() kcmp(r3, r4, 0x3, r1, r1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000240)={0x7, r2, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000000080)={0x0, 0x7}) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x1ec3db5d) r6 = dup(r0) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000000280)={0x0, r5}) ioctl$BLKSECTGET(r6, 0x1267, &(0x7f00000001c0)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x7, 0x8, 0x40000000000000}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000380)={r7, 0xd3, "e3b719a6e664eae8364908a8c568692aa9785aa4ac05e1b7e3f27c5e329c4ee51f1d4f79bc9d7db662c80989bf66ce53cf2f39933fc2891bd899bb67c1a9c8b77a90ee11cecb617f4148c71615603029484a5785cb7fb423cb76c1e42104d5c9349ce0c0f1278ef8f9b4c0dc2535a2732fd9061dabae82cbce9c8ea5c057cfccd13ee6771578b9d7406280688942e4f103264b676984caeffd277aa320a4be2ac72ea31c4c5340ca29bf9a74c215831665068e4ff809669e49f4e5a5dd80743c13d960c0308c6997eaff54c82def6c866c88c4"}, &(0x7f0000000480)=0xdb) bind$inet6(r6, &(0x7f00000015c0)={0xa, 0x84e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xa9c316dcc4ddc7d7, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000140)=0x7) ftruncate(r8, 0x7fff) ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x4) sendfile(r6, r8, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/12 20:47:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") fstat(r0, &(0x7f0000000140)) r1 = socket(0x10, 0x400000000002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000100)) write(r1, &(0x7f0000000000)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) recvmmsg(r1, &(0x7f0000f99e00)=[{{&(0x7f0000293fa8)=@alg, 0x80, &(0x7f0000203000), 0x0, &(0x7f0000348000)=""/243, 0xf3}}], 0x1e1, 0x0, &(0x7f0000000040)) [ 693.061245] audit: type=1326 audit(1526158028.522:556): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9402 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 693.080846] audit: type=1326 audit(1526158028.522:557): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9402 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 693.100412] audit: type=1326 audit(1526158028.522:558): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9402 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 693.119902] audit: type=1326 audit(1526158028.542:559): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9402 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45879a code=0x0 2018/05/12 20:47:09 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) 2018/05/12 20:47:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xc8c4}, &(0x7f00000001c0)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2018/05/12 20:47:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x4000) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x400, 0xa}) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) 2018/05/12 20:47:09 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa80, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = gettid() setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r5 = dup(r3) listen$netrom(r3, 0x7ff) recvmsg$kcm(r5, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r4, 0x1000000000016) 2018/05/12 20:47:09 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x367, 0x4000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000001c0)=[0xdf58]) 2018/05/12 20:47:09 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x52d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0xd80, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x2, &(0x7f0000000200)=0x2) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000080, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/12 20:47:09 executing program 6: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000480)=""/11, &(0x7f00000004c0)=0xb) r1 = socket(0x11, 0x100000803, 0x0) ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x13}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xe0, "a90708213cbe742c7cc63a065bc5eee63c435af91590c96f1c82663efd1d2bae7ad6c3b1324a2aaea4fbbbfa0a79b595354b5cd46411e175090855dede31ad4960c66e9687287f8139a4f478834941845c5a435a4d539715c210721e96db1e24dcf60c891bb2c96e41e92c096d78a3c7d99327a25ddfae316555134a136e003b86c0a7cb2fe9ca796adba51119862d7ffc364cc1b0a32090c9a61d753e6e826f32757d2dad711dba7abdfec64b01530565eba87fecb72eefcc050fe353a08a71f825b5b639fd1fa831fa867fcd9fb523995df890f8b52f3c65f7c12707971fce"}, &(0x7f00000003c0)=0xe8) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000240)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0xfffffffffffffffe}, 0x2c) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100), 0x12c}]) 2018/05/12 20:47:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl(r0, 0x553f, &(0x7f0000001280)="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") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002280)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0xab8}], 0x1}], 0x1, 0x0) 2018/05/12 20:47:09 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000280)={0x7, 0x800, 0xffffffffffffad71, 0x7, 0x3}) write(r2, &(0x7f0000000000)="2f44a858d3034b916ca5a107", 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) ftruncate(r2, 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r3, 0x800, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x48801}, 0x4000041) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[]) listen(r1, 0x5) [ 693.631184] QAT: Invalid ioctl [ 693.644354] skbuff: bad partial csum: csum=65535/0 len=290 2018/05/12 20:47:09 executing program 2: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000003, 0x20080000000}) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0xf15, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x2, 0x8, 0x7, 0x3}) 2018/05/12 20:47:09 executing program 0: socket$netlink(0x10, 0x3, 0xe) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/05/12 20:47:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip6_flowlabel\x00') connect(r1, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) 2018/05/12 20:47:09 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/79, 0x4f}], 0x1, 0x30) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000723f20)=""/127, 0xfffffffffffffd8a}], 0x100000000000014c, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0xa00000000000000, 0x17000, 0x9, 0x8, 0x4000000000b}) [ 694.513299] audit: type=1326 audit(1526158029.974:560): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9502 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 694.532874] audit: type=1326 audit(1526158029.974:561): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9502 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 694.552412] audit: type=1326 audit(1526158029.974:562): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9502 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 694.571934] audit: type=1326 audit(1526158029.994:563): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9502 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45879a code=0x0 2018/05/12 20:47:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, {{0xa}}, {{0xa}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x310) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/12 20:47:10 executing program 3: renameat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x5) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x101}, 0xfffffffffffffd04) accept4(r0, 0x0, &(0x7f00000000c0), 0x800) r1 = semget$private(0x0, 0x0, 0x40) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f00000002c0)=""/115) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000200)=0xc) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/12 20:47:10 executing program 0: lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', 'uservboxnet1\x00'}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="b326262c8523bf012cf66f") accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="250000003200ff00000000100001000cf6000000030000000000000000000000000000008a08ff4e2958508de67957d0f7b93c69099ce664aff62922bc0b134583d878442ae76021294573e855abecbefc9c88cd68c075dd4805462329415d2ef37a922e36085c2d3d3e58bcb703dbe55ca67e9517bbbe570dc1f04b7b3ea3a10f320e9d780a"], 0x24}, 0x1}, 0x0) 2018/05/12 20:47:10 executing program 6: 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) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000012c0), &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)) recvmmsg(0xffffffffffffff9c, &(0x7f00000043c0)=[{{&(0x7f0000000040)=@pppol2tpv3, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/120, 0x78}, {&(0x7f0000000540)=""/39, 0x27}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000640)=""/222, 0xde}, {&(0x7f0000000740)=""/4, 0x4}, {&(0x7f0000000780)=""/115, 0x73}, {&(0x7f0000000800)=""/216, 0xd8}, {&(0x7f0000000900)=""/225, 0xe1}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/184, 0xb8}], 0x8, &(0x7f0000000b40)=""/236, 0xec, 0x200}, 0x20}, {{&(0x7f0000000c40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/35, 0x23}, {&(0x7f0000000d00)=""/133, 0x85}], 0x2, &(0x7f0000000e00)=""/152, 0x98, 0x40}, 0x80000000}, {{&(0x7f0000000ec0)=@sco, 0x80, &(0x7f0000001180)=[{&(0x7f0000000f40)=""/224, 0xe0}, {&(0x7f0000001040)=""/55, 0x37}, {&(0x7f0000001080)=""/238, 0xee}], 0x3, &(0x7f0000001280)=""/188, 0xbc, 0x5}, 0x200}], 0x4, 0x40000021, &(0x7f00000011c0)={0x77359400}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001200)={0x0, 0xffffffff80000000, 0xb0, 0x7}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000044c0)={r1, 0x1ff}, &(0x7f0000004500)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000004540)='/dev/dsp#\x00', 0x10001, 0x102) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000045c0)={0x4, &(0x7f0000004580)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000004680)={0x3, 0x3ff}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000004640)={r3, &(0x7f0000004600)=""/13}) 2018/05/12 20:47:10 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)=0xffffffffffffffff) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001580)={0x6, 0x0, [{0x0, 0x36, &(0x7f00000001c0)=""/54}, {0x0, 0xfffffe06, &(0x7f0000002780)=""/244}, {0x0, 0xfffffd7c, &(0x7f0000001680)=""/4096}, {0x0, 0xe3, &(0x7f0000002680)=""/227}, {0x0, 0xfffffffffffffd31, &(0x7f0000001400)=""/222}, {0x0, 0x6e, &(0x7f0000001500)=""/110}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/12 20:47:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000003c0)={@mcast1, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) accept$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b00)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000e00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000b40)={0x254, r1, 0x800, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x1b0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}]}, 0x254}, 0x1}, 0x20008081) r8 = socket(0x10, 0x100000000000002, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x4, @empty=[0xfffffff0]}]}, 0x34}, 0x1}, 0x0) 2018/05/12 20:47:10 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:10 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x3) ioctl$KVM_SMI(r0, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x7, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000001c0)=""/53) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x44800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) [ 695.073420] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 695.092374] QAT: Invalid ioctl [ 695.107232] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 695.118715] QAT: Invalid ioctl 2018/05/12 20:47:10 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) utimensat(r0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r2 = inotify_init1(0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001500), 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001980)={0x5, 0x0, 0x5, 0x5, 0x6920}) inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001540)=ANY=[@ANYBLOB="020000000000000097030000000000002b00000000b104320000000409000000000000050000"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/234, 0xea}], 0x4) accept4$unix(r3, &(0x7f0000001600), &(0x7f0000001680)=0x6e, 0x80800) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001900)={0x58, 0x0, &(0x7f00000017c0)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x38, &(0x7f0000001700)=[@ptr={0x70742a85, 0x1, &(0x7f00000016c0), 0x1, 0x1, 0xd}, @fda={0x66646185, 0x6, 0x1, 0x2b}], &(0x7f0000001780)=[0x78, 0x0, 0x30, 0x18, 0x78, 0x68, 0x58]}, 0x7}}], 0xb5, 0x0, &(0x7f0000001840)="aa11d762c12d638921db6898fd3eac8dcc80e4d187a11990dc355b7b819db84323d64a094c2a653973b10375a71c62ea83044f14655dd62f4a96dd274f16fa4b8e1450f781ffe4b2c6a90f231d3f248223d0f0f902af2ecaf44470c67196614edf0c4e02c0d29265028ecdf38106d9c135759fe9cd945c9a1115410886952fc7a3ca0388f0ad63106671b47bece6391314ed55c3b6b7fe6aa3c30b8ff689b8169555077c67222d6838a5a412f8e1f9c8bb23df8cf2"}) ioctl$KVM_NMI(r0, 0xae9a) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001940)='bpq0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001580), &(0x7f00000015c0)=0x4) dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0x4}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001a00)={r5, 0x4, 0x100}, &(0x7f0000001a40)=0x8) [ 695.143587] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 695.151318] QAT: Invalid ioctl [ 695.170167] QAT: Invalid ioctl [ 695.171983] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 695.183779] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready 2018/05/12 20:47:10 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/244, &(0x7f0000000200)=0xf4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=[{0x10}], 0x10}, 0x0) [ 695.215589] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 695.226632] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 695.234676] sit0: Invalid MTU 240 requested, hw min 1280 2018/05/12 20:47:10 executing program 2: r0 = socket(0xa, 0xa, 0xffffffff) ioctl(r0, 0x8912, &(0x7f0000001740)="c729ed072a349fc6dc4df609bc12d06fd83f342379e80b3a2f264406ee90873f647519ed3527e47e928a") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000200)=""/218, 0x2f5}, {&(0x7f0000000680)=""/192, 0xffffffa0}, {&(0x7f0000000580)=""/7, 0x7}], 0x3, 0x0) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f0000000180)=""/70, 0x46}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000440)=""/163, 0xa3}], 0x4, &(0x7f00000005c0)=""/136, 0x88, 0x1}, 0x2020) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000540)={'veth0_to_bridge\x00', r2}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/12 20:47:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000280)={{0x8, 0x0, 0x0, 0x0, "b142589742b2b18270dc8f4b084909542121d1b60ab6aa5c76ce0602129011743fc21cd53d20b793462a8bc2"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x40, 0x0, 0x0, 0x7, 0x0, 0x852a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0xc3d, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffbf9, 0x4, 0x3b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x35, 0x0, 0x0, 0x0, 0x0, 0xe7]}) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/103, 0x67) 2018/05/12 20:47:10 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/05/12 20:47:10 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4008c0, 0x0) recvmsg$netrom(r0, &(0x7f0000001780)={&(0x7f0000000140)=@full={{0x3, {"95465f635365a4"}, 0x8001}, [{"59118a3bfd52fd"}, {"f5bf811d6979b6"}, {"1a89e62b75dd52"}, {"409f8687e52221"}, {"c157959a7bbf54"}, {"e5554b90f09685"}, {"06c6191351f965"}, {"fe6a0a4d317f69"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f00000001c0)="6b642fd18adae04bd32f0f06d5a60864c4e4c04f57217af780b46078ea53017a4986cdfa7cb0ded15c989d657f0f44607d25d39c895db2f7c1a0f9133f7596800ba5462744ce2475f2b518bfcc9cf7eaf054ea4622c2b90be05050dee01c606d0d421f3c890e6902b8b72b6cc1eadf298948114d6f5cd38ff60f245ca96bd4400a2cd88d9488cd0f3deab00d8f3d61246afba9a3eb60ce71b51b7654252494bf136a0f37e927348858a147770672ed181a51607ac9c4928664797033fe00edfac43146d8733f584d6e225a26994fada62d60f2551d02fa43df52a66cc9f1d647", 0xe0}, {&(0x7f00000002c0)="998cf049f367c5678aa0aee293d4d50184a40dc1de50f232ddc27ff0e36c285f7af082f735a671e3930b8de91e7ab8716336517752a072716f6883c3fa451f3961a18399d859d885fad471c2b5e37f29c955953456e7bea33e9d10fcd81446bc6a49a67be5b7e8bcad1d62c493a718c86d1095710b7866d3aec8bba84629e1d06b219410d5f4c892610fb8b808078cd6597b071057939fe3b17a0855381b32ac66935a5504ee5c8a5262a768c6d566a1a6ff93953c14a58e84d7864c8044f1f5a4af5e30f51d6e8d96a70d13451fb060271891078c4b29546a0ba17ac23809bf8fc2c7daec02f49d89", 0xe9}, {&(0x7f0000000080)="ae1264a31560d7e45b75aadead5854", 0xf}, {&(0x7f00000003c0)="007f6fca2fc69e49398de0799aa0eee59dc279f407f2b3c990a50fe0372b027c78da343855ea48ae404b00a4c029f275fc3c7db29b78437f78aa1467a21429f762d4f25ae77dbf38a2c87ec5be2a96c36380cd045c837e74d699b16d1f7593c56e7cd5647f14e586cbdc21573444632a0f2a0dab7be865a5e5f004193b169bf3a5ff0c489af7eb76bcdea776da836fc40c0a0da21fc3420f0856a8280a4c63ba33528e59d1d52be6e1b32b3d49318a4db6b5410548f0f10d4dc68f559e91d73ee8d27aacc9ebcdb70a2ecabe4d51737e367099db3bc672173bd56ebe6c76c46e815262cf9db027fa0a440354c12bf6", 0xef}], 0x4, &(0x7f0000000500)=[{0x1010, 0x13b, 0x3, "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"}, {0xe0, 0x0, 0x2, "6e9c61d27c4fd56adac084906f747680748ae97e4e581d32f2c9bba50f6ab9d268ddcaa5be23aa955a0b1eea7808d0f3bc413d114aa9ef179eaddc1e6bd1338f5becca36a5e3b56973fb651ac99559ecba9a2b72b464a81af4a2775f214ca3924f4ea16e84a350d07ac8d6134a94f9a4bd0f3aca7930af114a151e81d15eaea7dfd2ba8f8995dac86c7841561031237327c2234b3a11b06f1c2b63dec2db08ff11ee303588aa73cde3c75ae859b829415e3f3b99dc70fab3723f070f76bedd0653335a1fecf70d545f79"}, {0x78, 0x13f, 0x6, "3c80d7e3e7fa83f4327ab59e1599863cf7b6a084717aba8e42f38e068fe4810838824170ef0564a0ce990b082d52ed039aa7e5d8670e3479c91d00d5fc40eabb46b6518d0696f9c2d2ec6ab29f440385a8649adddedb04567c3636cff9c9b233cc3d9a71e179b741"}, {0x38, 0x102, 0x10001, "9e4602b3450bee3d14aeeb4c9fdfd031c7ee9776f8e710c1f8ea737c24763751275b963e17d788"}, {0xe0, 0x117, 0xfffffffffffffffb, "9f57eaadee0cb4f23a92977098238ddb7726f701b8a909f8d10ccb7590a6058f43045afbca5cf3cf5553d9c7e6787548997a4f377e0699993894a234ad849935f5720804a93e833fb6ec99c4be667351e07a2ba6824e00a7672ad8418af5d4dc768b0c321fcdcc2cfbcc4ea206bef833e79c4d7ac2e37baf259302d01611ac966c30cc253203be265bcf604c95cd7d0d30a20d6fbf6e5ec6ae9ca90d8357088ac41d141ea527e616a4ff33039b2fdcea2b677a1a4301ba40f0fc75235c2e75c3edde54eb28518263589a52df02e16e"}], 0x1280, 0x4004840}, 0x2000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x65, &(0x7f0000013e95), 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0xe, &(0x7f0000000100), &(0x7f00000000c0)=0xc) close(r3) close(r2) 2018/05/12 20:47:10 executing program 7: clone(0x2001fffe, &(0x7f000023b000), &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f000020afe4)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x40602) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000011c0)={@local, 0x0}, &(0x7f0000001200)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000001800)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000017c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="5c00ff0000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x55c}, 0x1, 0x0, 0x0, 0x10}, 0x20008004) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001140)={0x1, 0x1, &(0x7f0000000040)=""/15, &(0x7f0000000080)=""/132, &(0x7f0000000140)=""/4096, 0x10000}) 2018/05/12 20:47:10 executing program 0: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f00000003c0)=0xb0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x57340802, 0x1c, 0x6c5, 0x1f, 0x7, 0x8, 0xc1, 0x3, 0x4, 0x100}) close(r2) close(r1) 2018/05/12 20:47:10 executing program 3: r0 = socket(0x11, 0x0, 0x7fff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="30000000180001000000000000000000020000000000ff00000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="0800040001000000f1d0eaef72854a405be4b972e821bbe3bef2fb2c1681d65019ad6ca7606a1bf6c99d5b64d9bd388430d901"], 0x30}, 0x1}, 0x0) 2018/05/12 20:47:10 executing program 5: r0 = socket(0x8, 0x803, 0x102) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f0000000000)=[{0x20}, {0x6}]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7f, 0x102) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0xf000, &(0x7f0000000140), 0x0, r2, 0xa}) [ 695.536571] audit: type=1326 audit(1526158030.997:564): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9615 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 695.954312] audit: type=1326 audit(1526158031.415:565): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9564 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 695.973945] audit: type=1326 audit(1526158031.415:566): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9564 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 695.993469] audit: type=1326 audit(1526158031.415:567): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9564 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 696.013134] audit: type=1326 audit(1526158031.435:568): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9564 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45879a code=0x0 [ 696.441770] audit: type=1326 audit(1526158031.902:569): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9615 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/12 20:47:12 executing program 5: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x9, &(0x7f0000000180)="c626262c8523c7012cf66f") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0xfffffffffffffa88) 2018/05/12 20:47:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000000000)="ce06d025f49342bef29185e8681a03f1b4e90d5bd8b32eab35304891fa8a8eaa90e0606747580f031e921066c0f9931308f8de72742ef0387617f99518b7") sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/05/12 20:47:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2000000011, 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000f1a000), &(0x7f0000ca7ffc)=0x181) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="81000000063782762d28481e9c1fe77067f6afa62531f45acd13c5decd856b42a4fbc74fcc0acebfe288fdf8b5ffcc66ae30c35cca420ad059494ce49f8c13b741be29eaf038af0ae76d57c69f1a76829478fc94f0367370b2b6c13aeef57a3efdc8356d8dd93d2b359093444089f58745a5b3f295"], &(0x7f0000000180)=0x89) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000280)=""/107) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xec, 0x7ff, 0x4}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x40, 0x3, 0x1, 0x4, 0x401, 0x25f, 0xffffffff}, 0x20) 2018/05/12 20:47:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x7cee, 0x1, 0x7, 0x0, 0x5, 0x3, 0xffffffffffffff08, 0x100000001, 0x1ff, 0x8, 0xff, 0x1a, 0x0, 0x7fff, 0x800, 0xb112, 0x9, 0xffffffff80000001, 0x6b3d}) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) r3 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="73940c4a899c078fde35229b6fc3053160fdb115a485e2b45f325f95d536a58bfd8b0a7f7b5c5fe3defd69cb4ed9a13bf729ea9d9ef6465840cd8387c9dfb611fd2cd8a4123508c1d47fb9c928556416601f5504e5b1de91d3cbddb261ccff17", 0x60, 0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="ac6c6602a2fd72989ad76fc354aa836064fc2d5cb77bb32528405805c5c56c1db77dd1291a5c737ee0800ae7832a60de5de22fb9589b417ce8b216a8cea92f522fd2e2f2b736046b901c944ff2e7d2ca8910103d0f53fd0628f2f51cc115d18b3b6da7b367cdd4d50cc375fc463d3731deed4c18fe5f19a20eaa79f82596e5847b52184c40a72fb440817a7f7ec02fe0de001589dd11dad6ba8d9554236c0a6241522e425688ab124b9da4ad2cbe76ea31eef2c59aa2813239301c6144c95a1f6f70d68fa73a8f2b3826a95c2b101e95ddb39bdf33cc2826213da33f23f88b4128b5ed643910f9d5df55fdd5564c5c4c5e3479b4", 0xf4, r3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) fchmodat(r4, &(0x7f00000000c0)='./file0\x00', 0x2) 2018/05/12 20:47:12 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x400, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4000, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x20000, 0x0) fanotify_mark(r2, 0x20, 0x8, r1, &(0x7f0000000240)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x4, @time={0x77359400}, 0x0, {0x7, 0xffff}, 0x80000001, 0x0, 0x80}) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") timer_create(0xfffffffffffffffc, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f00000002c0)}}, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{}, {0x0, r3+30000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) 2018/05/12 20:47:12 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x20, 0x400080) ioctl(r0, 0x1000000000004140, &(0x7f0000000080)) 2018/05/12 20:47:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000140)={0x8, 0x8, 0x80}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f00005ad000), 0x1, 0x0, &(0x7f0000ed8000)="f5"}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) 2018/05/12 20:47:12 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x0, &(0x7f0000000180)}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) [ 696.628775] QAT: Invalid ioctl [ 696.653836] QAT: Invalid ioctl 2018/05/12 20:47:12 executing program 0: r0 = socket(0x8, 0xa, 0x6) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) readv(r1, &(0x7f0000c6efe0), 0xef) 2018/05/12 20:47:12 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) [ 696.684863] QAT: Invalid ioctl 2018/05/12 20:47:12 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x3}, {0xa, 0x4e24, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000072c0)=[{&(0x7f00000059c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000006e00)=[{&(0x7f0000005a00)="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", 0xcce}], 0x1, &(0x7f0000006f80)}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/12 20:47:12 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000800000/0x5000)=nil, 0x5000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a00000000800000000000001f4d2697c65b2cc0fe29192464a4f6000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000180000", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x42) 2018/05/12 20:47:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92c4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x401, 0x4000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x6, 0x401, 0x101, 0x5}, &(0x7f0000000200)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x2b4}], 0x1, 0x0) 2018/05/12 20:47:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x9, @empty, 0xffff}}, [0xb4, 0x637, 0x171c, 0x2, 0x3d82, 0x4f85, 0xfffffffffffffff7, 0x1, 0x80000001, 0xdb, 0x4, 0x9, 0x4, 0x7ff, 0xdd]}, &(0x7f0000000240)=0x100) listen(r0, 0x11000000000f) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x224000) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000040)=0x1) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 697.442000] QAT: Invalid ioctl 2018/05/12 20:47:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2d7}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/05/12 20:47:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c85233f012cf66f9552d02dc3b61cc55d0ba14175056ef826c5c19b44708f1453dbad43dc8461482adac84b993c") quotactl(0xfffffffffffffffd, &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f00000003c0)) 2018/05/12 20:47:13 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/full\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001b80)=0x7, &(0x7f0000001bc0)=0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) sendmsg$kcm(r1, &(0x7f0000001b00)={&(0x7f00000000c0)=@generic={0x0, "e203b3d9374a368d4ab7c73f39a40fc564b43f3b5f26a3b83bca690a272cacc4359641fa6c3465902a49bed8dd15e4af69b0b681d33f9010f1f19e6896b2797c9594fee8155c450775edf96470e7cdaf07921ddbc19ac85da6d6896df53c5b6aa4da8357e00921a1ce64f0efb86d7e293f5e7f5a79e05afa2265820cd523"}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000140)="a609ec0e3c971720bc8b44a6bd5113d4ab3e40760e13a874155762549558a4a51790fffec492e042d6fdd1b769a739c58a08a21465ee92f3356bf9ef02aa30ba693c6741a62de1ebf2e2156d597c12991c06a118288b403ac65bcf978ead7c25e4512a08330e6f65f6bc67903bbad064ad4d94d2a9529155bf30ca1664848e5cf82e48ba5a50c0293be588c3032f", 0x8e}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="91ce04815b478bbf03781e69a9cbce8aa3e86c7d706155a70075b1327e60b2f468076c6224ec014117444ad2bd54f6866c553538007f5af9ce58d9e1ddf0", 0x3e}, {&(0x7f0000001240)="9988d6d9b208bb5bc60ae8bb94471dcb8b552abf3be16c19d8b93206d8395be678080fefce4ab04ccabb0764ec", 0x2d}, {&(0x7f0000001280)="d5df75087b4df5b160019c044d9cc5b28a7fec1fe410ae1655f7e26cb2628328c18c253ed3577935c1904c5713a1b1ead759c8ecda47f9f7baae39a5ffc4d1a15c5e48c1026a5865089595265b485e9585d1b8575321162f8d07d7b4bcbfc7c9c83ccf7b52682d9168864ec85adda910e15ee9c86a3bd677", 0x78}, {&(0x7f0000001300)="561595af9920b0747cc1c50a12291851f2c3343d052f4677c3ecda8909284cba37fefdda1d37f50502a71a822a12306ca1b601e86523ea0d9fde715c07fb17f1a42f6acb87b2f19585a734df42fcb8fbdcf76ea93b2e608e5223c621e453b4e45042c9", 0x63}, {&(0x7f0000001380)="cd5230d74614dd7e492d3cc45b7960203bf2d76ca5b43bf40208c933e267fb8bb39c9473f71fcaa04b9d09734121c1a6f8d6a0f5da917b2ba984f0ad57767eaabc2026406f5eee2bb0bdca0fcb5a7375763dfdca27161d0850a24856e1d4e5c8048ef74810ad4a24f63fb06a5ec49677d8d04ae9e9d78ab92e77a52415951f07a240b1f6cdab57cc9130611766d6b9014f2c83e562c4d395602797d877ce95ca456487508cb1a3dc86b3f94872858e67e3f7496d98b8dec6d6aaaff72e9b61eb", 0xc0}, {&(0x7f0000001440)="b535ff837b34bda6432ae1a0e321e2799a3044d14506b9df3987075b606133a1e0f6f55d189fb3f3f66582deb2873c607000ce8fc5cb5ecba0d77df308bfad951759cfd12ac48ea7eaf02b0e2786fe5e213558a25c683e4ca65a2d04442eabdeda44ea1516919c", 0x67}, {&(0x7f00000014c0)="7b6661c8ad801ca300d51c0ccce262e25345ff76b72d642bd62ddb11d62577ddca8f356783d756a9fd1a2167a98777c7b3cb5fa190400293288a63f78a22285b7b5dba0d41ae7d960637def8fb70c0fbb7ce4a8f0f4db846526537cd3b193014aa72b25ad191212dd1dbde5a6d228812cecac859e1c2db51c1b8ba3e09", 0x7d}, {&(0x7f0000001540)="73eeeb187f80a29f2c732bd4aa9a9734ec9e48365630c442400b70021043cf6c40d65376faf770db200d882199aac2c57df7e6a068acea1f491582adffd66e402d01e1e5047142928aa96031338f09174a0bfa3277d237b0dc32c6d8a2eee3afbd630cbaf937052459033458da531149dee8ee062b5e7b0361c84fdbcd6f99abee5c5b156a6818b97db9b5461c12a88da7ade531e87a9f15a24a35b45e0884dd3fd9c2ee3aa418bbb74f9c4fbf658b0ac7209393f534d5082eef11f79fb0d6c33b222c2b80dc83186e38ddc658fa93ec5b3ee25846c1dd42f08d26017f43997a333dd890f187e5eead20e4e16376c00ade", 0xf1}], 0xa, &(0x7f0000001700)=[{0x100, 0x11f, 0x7, "98de283e3dd01fc0a679d7d6c38eab9e4855c3d1e1830e99e73c2175f9a0da479e4b63deae2f010f2b29e3fbbb3fbb7490566b727e9c3822d1eeb8dfee2bdb23dde3cea0a1b7d86d04acda564260fd0519a4d076af4ad6c9e2175a030db9430260bc9089995aca811e75eba49f799993a7ecff6ea6029fbb5a5887af8d98f95473bf89d1280ed81634a69a94e1874ed232f5b8bc779d09f9af7316cee5d0069ef3298b97b825db101670dafb80bdd325b5bccdcaaee8392f158621c7144e0c76fbf32eba1af393f63d87926d60ddfd7d1e682771592bbb5d5c584ef357f5fc1167c29faa06c6de8043c6a932cd"}, {0x28, 0x110, 0x44, "c4dbfbf5b789ed9ed46da08873346e9bb4"}, {0xe0, 0x0, 0x7fff, "cf7ed2b2e830dccf61e6b7071aa510d1128f01a4a01f1b19716961d5ff6d95f2edfce747629160b037d56fcf1f0208c6440fbe65f4adcc124c10b4eef1a8ab27816492292fbd66185f985171f405bd4ff652e9023d0deb059ea5ee2fa1a8f3e7b95e9c0a8c8e77fbe86ee5d969fa63f96617ddbfc9e27a205a4f5e774c5a60f17d122d222cb7539a6a50c77bd413dbbc2eb92f94a30fa44a5defe850a9ee5b026af0d6b842dc497cea636d9188c177c602b40d933349dffb1b2697ea5ee9fa5a1995f7f4bf8c635fddf9"}, {0xb0, 0x115, 0xffffffff, "6b05ff82a4be4df38825a5dc80cb797b083b523fe555906776f360daa360612bbb5b4393b5be670196bc493c9d8ac6745d474954bc14cd8ebda7529640ebc6f634c9f4d21345fcfe5692f0d2f232c6209a5d0ae49512d7fd877ad2ea95684672c426f8df4e3b40f365de36c721022376d61d77fe4ccc1ae6e9f7a12538a207932aa70a3799c7b8d79ed304ebd13f5e83e4a578ec8c7a0586a217ba6dc8346f"}, {0xa8, 0x118, 0xff, "9e39afad81c2684c35733c5b1afa02a8567f32ce060d95fa6856e120a48a8b06048312abfd13b203a1f2480d3a77f55d3571f42d2d81e9f583f7147e88301dc9a16f67ebbaf96d94157a0baae8bb2268f1ac2c9a5a2145e62bccbbe19136f630e36c94ab2ee0853c0b9e76ce4ae4acae00b5f3f1a574fbc60f77f4a1235b165f2d8ff02a81293f0a67b98fa8ed221b8950407a241d34"}, {0x78, 0x103, 0x3, "b0f39939b94e29c6053ad5e5a7041d707016b8dcf9eefc0386b20f4e2645a567e3af70643c294d1496b4bbdcc8679a4dd17c9ebfbae9679e699fb009e4b568c9530e697fd6f4105e11513ed789e92ed4a98cf05a78f44e074eebf910f8739fff02cf"}], 0x3d8, 0x8000}, 0x48000) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/12 20:47:13 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) prctl$intptr(0x1c, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffdcd) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0xfff, 0x4) mknod(&(0x7f00000010c0)='./file0\x00', 0x29, 0x0) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000900), &(0x7f00000008c0)) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000300)="ef718b11801a43fb4e7a7696caffb6069698b03bef078c5dc35ec594f9323d7d799251a02177fe01ad814fb2f398ef5bb69e0d0894d75efefb0fa688ffa9a61be036c9816b87b0a91823bed08f1cf02e61f5fca4b8eb393a78f7ea9b1f499828020309378df4e6edda4c9ee25d6342f9c1141b314a2f79b853083ede5370f4e3bde454e50f9ad438cef3f29316edf357f0be1f730301803ad2c68d8526677b722ac46968e014cd60a41590beffbc20c66829", 0xb2}, {&(0x7f00000003c0)="40e6f8d5140d6fbf1d95e290d1630cfcb14bee5f8bd462c3d5afd3c1e13b695dbfbbb00a67f9a8203b8d149f30e2ad7c94d13896e0693d005bacb4047972e1727aa76e014fd0c0a040c6543934b594716339974206f27916705aee9257affd4e652905da9baf587194a6dd3fc5a26c854064c9947d8ac58ff73b11dc118a006c28a0be5374", 0x85}, {&(0x7f0000000480)="14f50846ae36b7fef89e999476ad8bcefd8968ed4f74d37ae819592df0e8aa98c83ada473aad08d53b7f2d18fdb864d851687cf5a0de411fd4f269a10d6736c5df62fd832558898974093ec146eb9f8cb9e1120333f2819f3d159c48d1bcc62777ebf6cad16bf3f9e01d7f5a49b90071def83ddf5027420437b70793ed3f8849dbdd94d93d", 0x85}, {&(0x7f0000001100)="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", 0x1000}], 0x4}, 0x850) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x1, 0xae49, 0x81, 0x100, 0x1, 0x322fb5b3}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/12 20:47:13 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x400001b071, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x1, 0x100000}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/254, &(0x7f00001bb000)=0xfe) 2018/05/12 20:47:13 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x0, &(0x7f0000000180)}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x12400) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x7, 0x0, 0x40}) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x400000000000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, "3900ea631d0003000002000001000a7a9f00000023f7b7d65f0600e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/12 20:47:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000003d00)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xae9, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f000006451f)) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r5, 0x120, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/05/12 20:47:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") bind$unix(r1, &(0x7f0000000040)=@abs={0x1}, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x5, 0xfffffffffffffff1}) 2018/05/12 20:47:13 executing program 5: r0 = socket(0x400000000a, 0x1, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x1) 2018/05/12 20:47:13 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000600)="2a34591496f027436d018a88cec4449a24a03f8c33409bf343bdba7d01daa94b7e9e3427356276acd1d51ae45ac6a3b59342723751dcf9e7b766a8b4402c6994c9fc345d324e709a54dc864dd65573338b841784dce98458607a5d9080957062a8a5b3", 0x63}], 0x0, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, [0x35, 0x2d, 0x0, 0x37, 0x2d, 0x3f, 0x79, 0x36, 0x7e]}, 0x2c}, {@creator={'creator', 0x3d, "dbeb17a5"}, 0x2c}, {@uid={'uid', 0x3d, [0x7f, 0x37, 0x3d, 0x37, 0x37]}, 0x2c}, {@creator={'creator', 0x3d, "9327ff6b"}, 0x2c}, {@part={'part', 0x3d, [0x7d, 0x31, 0x37, 0x7a]}, 0x2c}]}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000400)={0xed, 0x400000}) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getgroups(0x2, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000300)=0x4) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000000), &(0x7f0000000480)) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/05/12 20:47:13 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000400)=@ax25={0x3, {"2953121013aa19"}, 0x7}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000016c0), 0x0, 0x20040000}, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000380)=0xffffffffffffff86) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map={0x5, 0x2, 0x8693, 0x5, 0x3f, 0x7}}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x216) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x0) listen(r3, 0x40000000000002) r4 = socket$inet6(0xa, 0xb, 0x7fff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000100)="070abc11f488062145236d51b770ba77c63599e5ab836d84e4593b86181490ce79827008d0b705b6eb55689d24a12324f728a27bdc30b52a824f8f37b997534045b9aeb9fe17ba0cf4c1b36774c64486bf28738919923a37e2c017c7f1888f62bd0c0f8ab5f818523f4e67e65064480bf72555b7d53935e7c044e9fa57c5cd23950595d4156dddc73f7776d91af083e327fbe2f3eefadb36", 0x98) bind$ax25(r2, &(0x7f00000003c0)={0x3, {"688bdac2c6b3ba"}, 0x3}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r7, 0x4) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r8, 0x4008240b, &(0x7f00000004c0)={0x7, 0x70, 0x7, 0x100000000, 0x100000001, 0x400, 0x0, 0x7, 0x8000, 0x4, 0x1, 0x389, 0x400, 0x6d, 0xfffffffffffffffc, 0xd9, 0x80000001, 0xbaa24cf, 0x1f, 0x9, 0xffffffff, 0x3, 0x5, 0xfff, 0x5, 0x8, 0x5c, 0x5, 0x9, 0x3, 0x2, 0x4, 0x8, 0x18000000000000, 0x8001, 0x7, 0x0, 0x6, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000280), 0x2}, 0x8608, 0x400, 0x8, 0x2, 0x80000001, 0x2, 0x2}) sendto$inet6(r6, &(0x7f00000002c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) shutdown(r6, 0x2) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000580)=ANY=[]}, 0x1}, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0x143e47eeff3196d3, 0x8003, &(0x7f0000cac000)={0xa, 0x4e23, 0x8bf7, @loopback={0x0, 0x1}, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/05/12 20:47:13 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x1000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x8d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'sh\x00', 0x1, 0x4, 0x1c}, {@empty, 0x4e21, 0x0, 0x0, 0x1, 0xfffffffffffffff9}}, 0x44) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r4, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x27}, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000300)={'nat\x00'}, &(0x7f00000002c0)=0xf2) r5 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000085040000000000000000000000ff0000"]) splice(r1, &(0x7f0000000240), r1, &(0x7f0000000280), 0x0, 0x0) 2018/05/12 20:47:13 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0xd}, 0x20) [ 698.330146] Invalid argument reading file caps for ./file0 2018/05/12 20:47:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000000)=0x1000, 0x100000002) [ 698.388550] Invalid argument reading file caps for ./file0 2018/05/12 20:47:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000440)="c62685a9a04ddaedcf59d8e57e8e3e060000ebdd711d60e6cf066259b50f6f5e70df88913da3b607b8617c3f649cb8d473f7d01b0359efb191ab7e8a6cd76eba2e0e68212da9ce76c4978687558206395fb211f9395a4df4b4ebbf860354fcf22f3518c86b55dda5a9e8c5e3e72a674fb2eca68a81706a6e840759da2fc914c08f28172df6ffceb344d76f4bb4c5ccccba29e6816feb1ba06b13f38b0b717cb77e92bcd4a8e5c7685ded20c1e2bd2e9e118c9621000000") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0xffffffffffffff22) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/240, 0xf0}, {&(0x7f00000000c0)=""/39, 0x27}], 0x2, &(0x7f0000000380)=""/146, 0x92, 0x20}, 0x40012002) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000001c0)="d09a", 0x2}], 0x1, &(0x7f0000003b40)}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) 2018/05/12 20:47:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) r2 = msgget(0x0, 0x289) msgrcv(r2, &(0x7f0000001340)={0x0, ""/4096}, 0xfffffffffffffe36, 0x96f99f0947594b69, 0x1000) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) 2018/05/12 20:47:14 executing program 6: r0 = socket(0x7, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") get_robust_list(0x0, &(0x7f00000000c0)=&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000100)=0x18) syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000200020423ca0000cf", 0x1f) 2018/05/12 20:47:14 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x80000000, 0x1}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 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'}) sendto$inet(r0, &(0x7f0000000000)="ce195bcd9bc70539a5bf4dac6ac387c86ecdaaf9f13b8f33e534403be8dc4376c519a5800b44119b20976de1c9551bbc7284b0d7ea5c42131d0132bc5b7e6c3ec68b07fe0a3fd460b3a0e9e371574e3d2e1cd900c6dc5211f5d5ff339d60c3f797724689946a16cb5947b9e8f9ae426c9e7ae6b8760751d350b186774df07fcaf0391d8c7322b6835fc57866e4a103bd7dc786c9c1461fa27ba82b437e4b9977a439ebc0", 0xa4, 0x20048044, 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f00000001c0)={0x7f, 0xffff, 0xfffffffffffffe01, 0x4, 0x81, 0x80000001}) 2018/05/12 20:47:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xbd, 0x131180) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x100000000, 0x8001, 0x6}) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x40, @multicast1=0xe0000001}, 0xf2, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=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'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f000000e000)=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'], @ANYBLOB="d300000000000000", @ANYPTR=&(0x7f0000013f5d)=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'], @ANYBLOB="a300000000000000", @ANYPTR=&(0x7f0000019ff1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=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'], @ANYBLOB="1b00000000000000"], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x4000000) 2018/05/12 20:47:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x202000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x51f7}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000001c0)={0x40, 0x200022, 0x109, 0x0, 0x0, {0x2}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}, @typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/05/12 20:47:14 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x0, &(0x7f0000000180)}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:14 executing program 7: perf_event_open(&(0x7f000000a000)={0x400000002, 0x70, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x8000000004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x80, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/12 20:47:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpgrp(0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='mountstats\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x2, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup(r2) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x20400, 0x0) 2018/05/12 20:47:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x6) r1 = gettid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/67) ioctl$int_in(r3, 0x5452, &(0x7f0000000180)=0x3f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xba, "ac27b0eeb7f2a4788daedd66ee1d463df6424b8d4a167fb94cfff1d986e5acafe93c3dda2a3905cf53f5a65b509cb58a0ad339c8b73415c70cbcb850ef16fdf9647f5802719adda18c7870248ab823798da7ab9b3055b1a19797cab0792f785c91eb4338ed901d098ecfe010803dcbc6d22ab46e3a9cb3894f1a4728ad9513ee23dc74bd0f64b817fd5fb23ad03775a639da25456ff391ba0f69596db0fa5e6ca50d72a4c50bfc8a4fba7bf340b655010b7d6b5a60731d125887"}, &(0x7f0000000100)=0xc2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r5, 0x4}, &(0x7f00000002c0)=0x8) openat$cgroup_procs(r2, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) recvfrom$unix(r4, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x7) r6 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r7 = dup2(r3, r4) fcntl$setown(r7, 0x8, r6) tkill(r1, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) [ 699.549746] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/12 20:47:15 executing program 3: r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x10100) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/05/12 20:47:15 executing program 4: r0 = socket(0xa, 0xdac78b59e77827de, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x0, 0x100000001) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x80000003) r2 = socket$inet6(0xa, 0x6, 0x9) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x3f, &(0x7f0000000100)=0x2) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) pread64(r1, &(0x7f0000000040)=""/68, 0x44, 0x3d) accept(r1, 0x0, &(0x7f0000efaffc)) close(r2) shmget(0x2, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) 2018/05/12 20:47:15 executing program 2: r0 = socket(0x400000000000010, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0xc) accept$alg(r0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x8002) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000001) write(r0, &(0x7f0000000280)="24000000c4fdd9f0003be900783f0000020000161cfed4565b250a0b3387f237d702afd70008c00000ba0080257601007f1901e08ab3e92811186ed856db47ee18f36c9339100a21a341b7325f358c6c5d4e557c1c1f9f277a7a0b20fbc81212b258fa1966d94ca2ccf9a397e4f44865347c825476a19dbaa0f88dd816099bf27f", 0xfffffffffffffe95) [ 699.640380] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/12 20:47:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6d22b4aca6c09b612ec6f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000000c0)=""/246) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/16) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000b7cf52)=""/174) 2018/05/12 20:47:15 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000000)="abb7228822cda96619af4c6b098b4e9d6e28f643c91938f85c3bdbee5486c742b103ac7a013f638844b7d5179c2a2c3d79a1a170415f98b4116fbec863eb73c0e24c32c7286ef17e493aa0fefc76bd1a121c0330b965e16fa66f3154b7f247cced0c97d5eaa8b063bbba408ebe0f8d18ac7493fff41faa73a89dfa5319480310d3c36d04a81f36b8cfefc2b26e87", 0x8e, 0x800, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r3, &(0x7f0000000500)='J', 0x1) sendfile(r3, r3, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) 2018/05/12 20:47:15 executing program 2: fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) setresuid(r0, r1, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x3, 0x1, 0xff, 0x6, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x1b, &(0x7f0000000180)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x0, 0x0, 0x0, 0x0, 0x800000000, 0xfffffffffffffffe, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x400000800000000, 0xfffffffffffffffe, 0x0, 0x3ff]}, &(0x7f0000000280)=0x100) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x84, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000040)={0xff, 0x7}, 0x2) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) 2018/05/12 20:47:15 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8000000000c95}) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) ioctl$void(r1, 0xc0045878) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x13b, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x2, 0x9, 0x8001, 0x1f, 0x41}, &(0x7f0000000180)=0x98) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/12 20:47:15 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3f, 0x2a00) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00000015c0)={0x0, &(0x7f0000001580)}) [ 699.954944] kauditd_printk_skb: 8 callbacks suppressed [ 699.954956] audit: type=1326 audit(1526158035.415:578): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9864 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 700.396523] audit: type=1326 audit(1526158035.857:579): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9808 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 700.417608] audit: type=1326 audit(1526158035.877:580): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9808 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 700.437188] audit: type=1326 audit(1526158035.877:581): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9808 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 700.458157] audit: type=1326 audit(1526158035.917:582): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9808 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45879a code=0x0 2018/05/12 20:47:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20301, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x4}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) 2018/05/12 20:47:16 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x36c0, 0x200002) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xe6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = socket(0x10, 0x200000000002, 0xc) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x9, &(0x7f0000ffb000/0x2000)=nil, 0x0) socket$pptp(0x18, 0x1, 0x2) write(r1, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x4, 0x6}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'bond0\x00', 0xa175}) shutdown(r1, 0x0) 2018/05/12 20:47:16 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x400, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x5, 0x400000000, 0x7e, &(0x7f00000000c0)="716a1f054e47f1ec42e1bd05ecb47f09254648a1df50439c42445f8dfd5445559ae054a2854717f87c03e65f3b623111a722c97093bf8ad76fd0333948d3f778862cfc478259747a67e3fd386aa2fc4dfae890dfe912df063482a3c0d9f13c757fea32c8a1ccb139ee2f7b60b15183b5770e92d21e80534924ee9491422e"}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f00000010c0)='./file0\x00', 0x100, 0x20) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000001100)=ANY=[@ANYBLOB="0100000000000000ff0300005134584600f8ff0000000000000000000000000000000000000000000000000000000000"]) bind$alg(r2, &(0x7f0000001840)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acd3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d8", 0x30}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r5 = gettid() ioctl$VT_WAITACTIVE(r3, 0x5607) timer_create(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, @tid=r5}, &(0x7f0000000240)) 2018/05/12 20:47:16 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000380)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={r2, 0x0, 0x1, 0x0, &(0x7f00000003c0)=[0x0, 0x0], 0x2}, 0x20) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000100)={0x0, 0x0, 0xe3}) pkey_free(0xffffffffffffffff) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000440)) capset(&(0x7f0000000040), &(0x7f0000000080)={0x7}) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x20000000, 0x0, 0x0) r3 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r3, 0x0, 0xffff, 0x81) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) io_setup(0x20, &(0x7f00000000c0)=0x0) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) io_destroy(r4) sendfile(r0, r3, &(0x7f0000af5000)=0x265, 0x10003) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000b00)='0', 0x1}], 0x1, &(0x7f0000001380)}], 0x1, 0x0) 2018/05/12 20:47:16 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000140)="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", &(0x7f0000000240)="6f3e124376865a75d27fa5afd9a793043ee4c67874bdb146de8f972a5fd387cfd5f251db0e465578becae572822702abe8e2ee9036182bd23895374b95a450377b5ea8bbbf6b87122af707402af146bb91414dc0745d673906401a84c822afd2b17bda6e0a9b34e40b9eee245ce08df10e"}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb", 0x41}], 0x1, &(0x7f0000012000)}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0xd1, 0x80000, 0x2, 0x9, 0x2, [{0x2, 0xffffffff, 0x6, 0x0, 0x0, 0x1480}, {0x0, 0xc55, 0x1000, 0x0, 0x0, 0x2100}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r1, &(0x7f0000000540)="03c37a564551346a3cf87935dccf3dc0db88050a178d5e886fec9b2d375137e89ce8e91c168d2efd07f4cca557e004090f700a77e1d9fec9e619051efe9a4fc94b38aa0326d86d198f7b74f592cbb64b61f9277fb1c77b9fef3a86b7e62775e101a62d7286ad8ec3f26b746ad07768e9", &(0x7f00000003c0)=""/231}, 0x18) 2018/05/12 20:47:16 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x101, 0x3, 0x1, 0x81, 0xffffffffffffffff}, 0x14) write(r0, &(0x7f00000000c0)="240000002a005f000000000000ed7601000010ff0100000000000200ffffffff0100ff1d", 0x24) 2018/05/12 20:47:16 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:16 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$inet6(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080), 0x0) [ 700.991374] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/12 20:47:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x204000) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x101, 0x2000) r2 = eventfd2(0x81, 0x80000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2002, 0x2010, r2, 0x4) r3 = gettid() process_vm_writev(r3, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/118, 0x76}, {&(0x7f0000000400)=""/215, 0xd7}], 0x7, &(0x7f0000002980)=[{&(0x7f0000000580)=""/113, 0x71}, {&(0x7f0000000600)=""/51, 0x33}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/238, 0xee}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/52, 0x34}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/157, 0x9d}, {&(0x7f0000002880)=""/252, 0xfc}], 0x9, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000640)=0x2) dup2(r0, r0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00004b5ff0)={0x0, &(0x7f0000acbff8)}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000002a80)=@srh={0x0, 0xe, 0x4, 0x7, 0x3f, 0x6, 0xf35, [@dev={0xfe, 0x80, [], 0x15}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, 0x78) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002a40)={0x5, 0x1, 0x3}, 0x6) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') ioctl$TCSBRKP(r1, 0x5425, 0x6) 2018/05/12 20:47:16 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xe8, "3af091572f3a69fe5a089ba00a1132a7da6e98fc3b755b344bfd8774edc96b3095ff8d2940f48eb25f73d9806ea3fad54e6bdc509053f0c179a29868828bbb0b72477834bd86f2eccfaa4584079c5c05e20ed8e2b5eb2da9928de455fc68e4dcbc1684c81e7258fcaa90fe1ac4246028f48340365e5cacc5ff5e767bcd365101b254734dff8cda93041c711aed9754423c9c7be31c98890dc2ae95db8d6218cad566d91d2458da64c45651a86e1f24644219ad6cd85869fee9308cc7ef2793ba1c0e44d060a5533bdae1bc81187c358ba5bb723ac7a895ccb128a4d2bcf7f519eff881f4f82983d5"}, &(0x7f0000000280)=0xf0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0xffffffffffffffff}, &(0x7f0000000300)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r3, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r5, 0x1000, "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"}, &(0x7f0000001440)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001480)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001540)={r6, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001580)={r5, 0x2}, 0x8) shutdown(r0, 0x1) sched_yield() setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000015c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x20}]}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001600)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001680)={{0x7ff, 0x7, 0x3, 0x9, "a7116640f4ec5289440b3ea496d49b58164780b835b6e69e99fb78e78a7e61c41ce29af6be3d3bae8ee87598", 0xc2c2}, 0x0, 0x0, 0x1, r7, 0x5, 0x400, "0558a092d04b82a11aa5782c64e6f541941b186d28ac5d1ca305e1fb6b1adb8ef7176e8ee31eb1b44cd7df771c515f6f05f3a7ad1ce56326c0143ecdd41b660f", &(0x7f0000001640)='/dev/snapshot\x00', 0xe, [], [0x2, 0x9, 0x1, 0xffffffff]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000017c0)={r2, 0x2800000000000000, 0x7a, "6158e1421bb24236f3f13ab03d29ca05a0d16cd67db02461f7e8fb0fc2cdedd800b14891579d2cd78a72b7aaef1ff48b29913a2544ded4fc31b79afafe8076113ee271645c70dcb9e86a3313ad0c7b62c1d2a514578acaceea4cfbcece058a60ce21b8f5c0082c8829969ec34f32f8caf988df498065de9aab28"}, 0x82) r8 = syz_open_dev$sndpcmp(&(0x7f0000001880)='/dev/snd/pcmC#D#p\x00', 0x40, 0x80000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000018c0)='team_slave_0\x00') clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r8, 0xc4c85513, &(0x7f0000001940)={{0x200, 0x3, 0x7fffffff, 0x8, "b3e077de30de5e12c5c7aa3e193d726a4b9b8d55ea2f46302101c54a3fb124a9659319814aa3d2e73d9dd650", 0x2000000000}, 0x3, [0x7f, 0x3, 0x2, 0x0, 0xab94, 0x4, 0x10001, 0x2, 0x9, 0x535, 0x0, 0x401, 0x9, 0x4, 0x3ff, 0x3, 0x2, 0xa644, 0x7, 0x3ff, 0x5, 0x9, 0x6c5, 0xfffffffffffff40d, 0x4, 0x200000000000000, 0x100000001, 0xff, 0x8, 0x5, 0x9, 0x0, 0xffffffff, 0x7, 0x2, 0xed, 0xfffffffffffffffb, 0x0, 0x1, 0x9, 0x3, 0xffffffffffffff81, 0x80b, 0x10000, 0x1, 0x80000000, 0x7743bf78, 0x20, 0x4f, 0x0, 0xfffffffffffffffb, 0x8000, 0x2, 0x100, 0xfffffffffffffff7, 0x7, 0xc2, 0x3e5, 0x1, 0x9, 0x5, 0x7fff, 0x9, 0x4657, 0x700000000, 0x3, 0x344d, 0x3, 0x8, 0x9, 0x12eae16a, 0x8, 0x3, 0x8, 0x0, 0xff, 0x3ff, 0x7, 0x8, 0x0, 0x8, 0x5, 0x401, 0x81, 0x800, 0x4, 0x0, 0xc000000000000000, 0x2, 0x1f, 0x3ff, 0x7, 0x0, 0x200, 0x41, 0xfffffffffffff001, 0x2, 0x8001, 0x1, 0xfffffffffffffffe, 0x3, 0x0, 0xfffffffffffffffd, 0x7, 0x6, 0xcd, 0x574b, 0xffffffff00000001, 0x2, 0x0, 0x5, 0x200, 0xffffffffffffffad, 0x8001, 0xde16, 0x3, 0x3, 0x0, 0x6, 0x3, 0xfff, 0x0, 0x0, 0x69, 0x6, 0x20, 0x8, 0x8000], {r9, r10+10000000}}) rt_sigqueueinfo(r7, 0x2c, &(0x7f0000001e40)={0x23, 0x5396d996, 0x0, 0x3}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001e80), 0x4) ioctl(r0, 0x3, &(0x7f0000001ec0)="c513b3e417dec3507e8c6d886f0e36ffac05a89ec3861d") r11 = pkey_alloc(0x0, 0x3) pkey_free(r11) openat$null(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/null\x00', 0x400001, 0x0) getsockopt$inet6_tcp_buf(r8, 0x6, 0x0, &(0x7f0000001f40)=""/4096, &(0x7f0000002f40)=0x1000) 2018/05/12 20:47:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x115082) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0xa92ae8c5402ea7f3) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001300)={0x94, 0x0, &(0x7f0000000240)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140), &(0x7f0000000180)=[0x0, 0x30, 0x78, 0x28]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f00000001c0)=[@fda={0x66646185, 0x3, 0x0, 0x10}], &(0x7f0000000200)=[0x40]}, 0x4b}}], 0x1000, 0x0, &(0x7f0000000300)="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"}) [ 701.055288] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/12 20:47:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000440)={0x9, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f000001893f19f040c00000a94bf6a5d6be280f29"], 0x10) 2018/05/12 20:47:16 executing program 5: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x10102, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/223) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/1, 0x1) [ 701.142853] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 701.151291] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 701.890411] audit: type=1326 audit(1526158037.351:583): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9905 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 701.910097] audit: type=1326 audit(1526158037.351:584): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9905 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 701.929633] audit: type=1326 audit(1526158037.351:585): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9905 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 701.949138] audit: type=1326 audit(1526158037.371:586): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9905 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45879a code=0x0 2018/05/12 20:47:17 executing program 7: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/05/12 20:47:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/05/12 20:47:17 executing program 3: rt_sigtimedwait(&(0x7f0000000080)={0x3f}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x2}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x9, 0x5}) r1 = accept(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200)=0x1, 0x8) 2018/05/12 20:47:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7f) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/12 20:47:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)="e5", &(0x7f0000000180)=""/108}, 0x18) socketpair(0x9, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x54) r2 = dup3(r0, r0, 0x80000) getpeername$llc(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x10) r3 = socket(0x1, 0xa, 0x2) bind$bt_rfcomm(r3, &(0x7f0000000100)={0x1f, {0x6, 0x1, 0xffffffffffffff29, 0x8, 0x2, 0x6}, 0x3}, 0xa) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000280)=0xac) 2018/05/12 20:47:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000180)="3954c71daa4a1fb5b353489360d8d7b0f01fdd0e4a9c7a1701e9bd683a81c04758580f3df376333697c7f3cc4591bfd4535b1ac9f5751693f8c3ab4657de73c5c0913b4b2bcff53dca2d0dc1d7bb1842b60da3dfa82f9714e9cff4e8978d2181b3de4e23130facd26416067fba4b86062602fdcd0e81004e01cae69ed8069e41fc5a00322a0948b63357219defa05bcd7601700674784a423d60c492d2961cbae28969a3eb5b5a80d13a54a57292fe1cf89191b42453b67a52b9f0bb297a36d96028b446c5df4d564d6ce8287c3afa2defb7cdf54f90a84077b560614708440ac6ec567d", 0xe4, 0x20000000, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) listen(r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='lp\x00', 0x3) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffffffffffff13, 0x20000002, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffff181, 0x2080) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) pipe2(&(0x7f0000000140), 0x4000) 2018/05/12 20:47:17 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:17 executing program 4: r0 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r1, &(0x7f0000000080)={0x14, 0x0, 0x7, @fuse_poll_out={0x100000000}}, 0x14) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626a882233d7eb9fe95cf72ba4dbeaa666fac971a2a2bc19212cf72d48971fc7f16ce1d5c364d27b91af77f8f123b86a24ba0731066d260520c2e6f8a97e14d0edd0ecc34e2432effeb093ab95d807a05608df21a74ae387a64c4280c00b702296af1979401aaaa1761f12397ccb94b3274e6751e3537d0e90fbf9fc0011dc1b471355e74b5cadaf21f8bd7e08525152364756ce41292dd1de1198dd89fb211c353914bc9bd9c") r3 = getpgrp(0x0) mq_open(&(0x7f0000000180)='posix_acl_access\x00', 0x0, 0x3, &(0x7f00000001c0)={0x5f, 0x3, 0xfff, 0xa, 0x5, 0x100000001, 0x0, 0x100000001}) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000000)) ioprio_set$pid(0x1, r3, 0x0) 2018/05/12 20:47:17 executing program 2: socketpair(0xb, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000080)={{0xff, 0x2, 0x3, 0x40, "abf8161228be22567d6e647a610e3131e4c3f7eb485c372589323cb0fd05a46cca5c10b0b6742d10a25b284b", 0x7}, 0x0, 0x0, 0x8, r2, 0x6, 0x1, "2abf3b5f87d19074fef9bed44113d7a1aacbef61dfe563ad1bd8172a1e12a285fde964ad4733b7765283d884e0eb4554e854eedba810107a9d7f1f7114ca1966", &(0x7f0000000040)='#user*wlan1eth1\'system\x00', 0x17, [], [0x6, 0x582, 0x6, 0x7]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xe, 0x100000001, 0x2, 0x8000, 0x34, 0xffffffffffffffff, 0xd22}, 0x2c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000200)={0x3, 0x2a2047b6, 0x10001, 0x10001}, 0x10) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000240)={{0xf006, 0x2, 0xf, 0x7, 0x0, 0x7, 0x3, 0xfffffffffffffff7, 0x80, 0x401, 0x2a, 0x401}, {0x6000, 0x100000, 0xf, 0x22e00ca1, 0x4d, 0x7fffffff, 0x1, 0x7, 0x4, 0xd23, 0x5, 0x80000001}, {0xf000, 0x1000, 0x9, 0xa6, 0x4, 0x80000001, 0x0, 0x6, 0x66, 0x2, 0xff9, 0x6}, {0x2000, 0x10f000, 0x9, 0x1ff, 0x6, 0x7, 0xfffffffffffff18c, 0x1, 0x9, 0x6, 0x5, 0x1ff}, {0x11f006, 0x3000, 0x1f, 0x7, 0x4, 0x8, 0x3, 0x1000, 0x80000000, 0x20, 0x7, 0x9}, {0x4, 0x0, 0xf, 0xe7d9, 0x1, 0x0, 0x40, 0x9, 0x7, 0x4, 0x7, 0xa1f000000000}, {0xd000, 0x0, 0xe, 0x8, 0x8, 0x7, 0x1, 0x1, 0x9, 0x3, 0x700, 0xb0}, {0x100000, 0x107000, 0x0, 0x8, 0x84c, 0x101, 0xffffffffffff8ac4, 0x6, 0x0, 0x9, 0x800, 0x2}, {0xf000, 0x10000}, {0x1001, 0x1}, 0x36, 0x0, 0x0, 0x80, 0xf, 0x400, 0x1000, [0x7d8c, 0x0, 0x200, 0x3]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000003c0)=0x5) lseek(r0, 0x0, 0x3) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000400)=""/220) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000540)={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x3}, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1e}, 0x6}, 0x9, [0x101, 0x2, 0x100, 0x2, 0x5, 0x400000, 0x10000, 0x2]}, 0x5c) r6 = socket$inet(0x2, 0x2, 0x5) ioctl$TIOCEXCL(r0, 0x540c) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f00000005c0)=0x6) getpgid(r2) r7 = accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x5b, r8}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000006c0)="017b3b81dab53747c1d0024623318d92fe72c2168262dad868f269a376b11d39623ab7cca27bb8dad86ea113e047dbc832da03fd94d81c815b4fb7b168c4b2981d374f5780cadbda9d4c0d3e748975f8") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000840)={0x8, &(0x7f0000000740)=[{}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000880)={0x401, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000940)={0x3, &(0x7f00000008c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000a00)={0x4, 0x65, &(0x7f0000000980)="2065ade6ca4a90d0e7de5998acd6e9f16980e97b4c721b5c91116ee4851fce82c8c6cdcdc74eaa5402fed118f5f677fd0c773a14d76447dd9bb6852ab19489e35a77cb81d9e151a09281ef20d13933ee6e18615e249ffc0c124956cb411b1d5006acfa6e31"}) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000a40)=0x6) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000a80)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000ac0)=0x9, 0x4) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000b40)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000c40)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b80)={0x60, r9, 0x100, 0x70bd2d, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x24000000}, 0x48080) 2018/05/12 20:47:18 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000200)='/dev/snd/timer\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000002c0)={r2, 0x4}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0xfffffffffffffffd}}) r3 = socket(0x4, 0x80001, 0x1000010) ioctl(r3, 0x8912, &(0x7f0000000300)="c6295e4eca6c09b612ec6f") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000340)={0x400, 0x88e}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={r4, 0x4c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0xc6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0xeea}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) 2018/05/12 20:47:18 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1f, 0x200080) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/238) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x12}}, 0x9, 0x1, 0x123, 0x8000, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x401, 0x8, 0x1, 0x6, 0x3, 0x80, 0xffffffffffffd2c6, 0x80, r1}, 0x20) r2 = memfd_create(&(0x7f0000000300)='dev ', 0x800000000) write(r2, &(0x7f0000000100)="e700003d3781f80cba249c9b", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/05/12 20:47:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) r2 = open(&(0x7f0000000780)='./file0\x00', 0x0, 0x44) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000007c0)=""/125) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="adb3e7e761d042eac7dad09c9144b956aacb01680ecc655824c15418e5c3844208d943c5485b2779187a10c7a97765"], 0x4) write$cgroup_int(r2, &(0x7f0000000200)={[0x37, 0x30, 0x37, 0x0, 0x36]}, 0x5) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000280)) getsockname$packet(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x14) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000008c0)={'bridge_slave_1\x00', r3}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x40000) sendmsg$netrom(r4, &(0x7f0000000740)={&(0x7f0000000100)=@full={{0x3, {"1c5f716254f327"}, 0xff}, [{"062b17f7cfcabd"}, {"7b054d4b46f85c"}, {"ce65ec59bfcb8b"}, {"d582eb1bbbc799"}, {"a98fe85b4dc70b"}, {"e668e204ce0541"}, {"1bcc976a18a6ef"}, {"7029a9b144ef4d"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000180)="5010da5c7704bee53ac9e2ac7371d2757e64bb598476c958cd83c252b2f6e5ee67bd418f474ae7bd6502", 0x2a}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x518, 0x4000810}, 0x8001) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000340)={0x1, [0xfff]}) 2018/05/12 20:47:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) dup2(r3, r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000080)) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x200c0010140}]}) 2018/05/12 20:47:18 executing program 7: r0 = gettid() exit(0x400000000008001) ioprio_get$pid(0x2, r0) 2018/05/12 20:47:18 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00000001c0)="96489c5358ffeb2bce221c2ef709ec4638f24d8285056e8f3570ff97b28275a19f26272e0dc08e28cab7838c9fc2cd905735b1ce6eae2ee5e55c75fb231bae66fb59bc51fab78e0c636fba5086e88ee551d52baf8cd79228def74bc42e6dc34e831ff6c651bb8bc63a90c9c1b79e709389c3d7c4b0fbc595149c6f95e8dc01089f2282be068f70ef60", 0x89, 0x4880, &(0x7f0000000280)={0xa, 0x4e24, 0xf4, @empty, 0xfc}, 0x1c) r1 = dup(r0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f00000002c0)="f9f30f0766b99300004066b8d200000066ba000000000f30b877008ed8d2bae7e70f20e06635000002000f22e066b91b06000066b80080000066ba000000000f300fc75fd40f01cbbaa000b000ee", 0x4e}], 0x1, 0x20, &(0x7f0000000380)=[@cr4={0x1, 0x400}, @efer={0x2, 0x8000}], 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000003c0)=0x9, 0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000400)=0x5) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000440)={0x1000, "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"}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001480)={0xa1b, 0x2, 0x8000, 0x0, 0xfffffffffffffffb}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000014c0)=0xffff, 0x4) socket$pppoe(0x18, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept$ax25(r0, &(0x7f0000001540), &(0x7f0000001580)=0x10) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000015c0)={0x22, 0x7f, 0x8000}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001600)=0x9, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001640)=""/4096) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002640)={0x100, 0x7, 0x81, 0x2000000000000000, 0x1000}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000002680)=0xac6, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000027c0)={r0, &(0x7f00000026c0)="cc5f29cfefba59dc2559d69e430765c00fc7028a264f5022", &(0x7f0000002700)=""/173}, 0x18) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000002800)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000029c0)={0x0, 0x35, "eee58a21f9ec31141bb6945f6aacdb4b2f595f5c137425cf0cd00cd07038a3ab162fbbefbe03802dc4d153863fbb945d1661c5dc92"}, &(0x7f0000002a00)=0x3d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002a40)={r3, 0x8}, &(0x7f0000002a80)=0x8) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000002ac0)=""/94) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002b40)={0xf6d6f294b24d3940, r1}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$inet6(r0, &(0x7f0000002b80)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002bc0)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000002c80)=0x84) setxattr(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)=@known='com.apple.FinderInfo\x00', &(0x7f0000002d40)='/dev/vhost-net\x00', 0xf, 0x0) open_by_handle_at(r2, &(0x7f0000002d80)={0xb1, 0x5, "6cc8c68bd853ba4ae2b669b0c111610ece2a0683c8404691f54132073421183e4759e6ee5d9d363214e48c2c14e09e5ce7df0c8f2ab083694234ae7e054946415e93e9f695bd7a4f1eafbe3e56b8050dec92abd95d2627f6f8e89c2851bd74a2619a5fa2266a43fbcd8005f589c85c21c2b283261085bf2774e25918e8f4d1d8a034adf21555d566243b3a6194e6d40f874e9f9dbad46e282d52aa5025b2e873e3567cc8a2ded809d9"}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0, 0x0}, &(0x7f0000002e80)=0xc) getgroups(0x3, &(0x7f0000002ec0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x5, &(0x7f0000002f00)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f00000030c0), &(0x7f0000003100)=0x0, &(0x7f0000003140)) getgroups(0x4, &(0x7f0000003180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r14 = getegid() getresgid(&(0x7f00000031c0), &(0x7f0000003200)=0x0, &(0x7f0000003240)) setgroups(0xa, &(0x7f0000003280)=[r6, r7, r8, r9, r10, r11, r12, r13, r14, r15]) 2018/05/12 20:47:18 executing program 0: r0 = socket$inet6(0xa, 0x951f53f20936afb7, 0xef) recvfrom$inet6(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40000040, &(0x7f0000000100)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x2468000}, 0x1c) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/12 20:47:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) recvfrom$packet(r0, &(0x7f0000000100)=""/20, 0x14, 0x10040, &(0x7f0000000280)={0x11, 0x5d98ac7b4d826e39, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x82) pipe(&(0x7f0000000340)={0xffffffffffffffff}) renameat2(r2, &(0x7f0000000300)='\x00', r3, &(0x7f0000000380)='./file0/\x00', 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r5 = openat(r4, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0/file0/file0\x00', r5, &(0x7f0000d06ff8)='./file0\x00') renameat2(r5, &(0x7f000000bfec)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000016517f)='./file0/', 0x0) 2018/05/12 20:47:18 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) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000340)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x20) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x0) rmdir(&(0x7f0000000040)='./control\x00') 2018/05/12 20:47:18 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x20000000001040, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x112c, 0x40) fchdir(r0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/stat\x00') fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(r0, r0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x2000008912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") creat(&(0x7f0000369ff8)='./file0\x00', 0x0) [ 703.327497] audit: type=1326 audit(1526158038.788:587): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9948 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/12 20:47:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x21) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x64, "84ab108e5f58cd9f47f0a78000e2fc4ebeb20ab98ae093f14ccaf4ae12e2c7b079ccff54f108fd2b64b3f1f7b6485188c5b2c523540290832fccc927f74c621385b297e2e0b6934f020cdfa3566fd0d97fb415f326a09d255a0a1d5c45ce7652d5ecc02a"}, &(0x7f00000000c0)=0x6c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000440)={0x1, 0xa, 0x6, 0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x10, @empty, 0x4}}, 0x5, 0x100, 0xffffffff00000001, 0xff, 0x20}, 0x98) 2018/05/12 20:47:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000740)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x18, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x10000006, 0x26d) sendto$inet(r2, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000000000)=0x5, 0x137) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r3 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000600)={0x57d5, 0x2, {0x0, 0x3, 0xeb35, 0x0, 0x1f}}) sendto$inet(r2, &(0x7f0000000040)="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", 0x563, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000554fcf)=""/49, 0x31}], 0x1, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/05/12 20:47:19 executing program 3: r0 = socket(0x11, 0x80a, 0x4) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65740469656d703600") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xfffffffffffeffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1ff) pread64(r1, &(0x7f0000000200)=""/160, 0xa0, 0x1) 2018/05/12 20:47:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40002000000036, &(0x7f0000000000)="dc13b51a5b31306e78dd554371ab2144ece470d734cf0195f75d34c82d9d233f0a008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071de60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f100feffff5ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c99f556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4bffd), 0x0) dup(r0) 2018/05/12 20:47:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x20) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) 2018/05/12 20:47:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x115}, 0x1}, 0x0) clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x9) r1 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='&procvmnet1vmnet1eth1#userselinux\x00', 0xfffffffffffffffc) r2 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x5, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000640)={'ip6gretap0\x00', r3}) keyctl$revoke(0x3, r1) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000680)={0x0, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x4, 'ovf\x00', 0x4, 0x8, 0x6c}, 0x2c) prctl$setname(0xf, &(0x7f0000000740)='ovf\x00') r4 = msgget$private(0x0, 0x4c) bind(r0, &(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x1, {0xa, 0x4e20, 0x4e0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x80) r5 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x80) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r5, 0x400454ce, r6) r7 = getpgid(0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r7, r8, r10}, 0xc) setresgid(r9, r10, r9) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f00000006c0)={@ipv4}, &(0x7f0000000700)=0x14) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000180)=""/139) 2018/05/12 20:47:19 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x3, 0x4, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) msgget(0x3, 0x20) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000140)=0x200, 0x4) getpid() shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000480)="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", 0x2a6, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="26a773d28a281953e522df3f9c1de935d6589208b10b753f74bdb211de62ba774dff18de0e91e8cf707287c4c057e2a208c336d2b9cc4e57c8ecea9c18167395640be4637d89b5ba1794b6358d033d3f80944166873deb27b18c6af02a2199ccf5af20072adc66da2fc5062ba44dc8cf803ead397a382a687e724c46ff581ea36c8f36df8f787455c6a915ac9120da82c9a475a3505542058612eef2c33ef4baa9cfc135576c272a1bf3c995b785e7"], &(0x7f0000000200)=0x1) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) clone(0x20000, &(0x7f0000000340)="7fe8f3a47319d0051f59948046d2d14c422518d6c154e934f7d9d54d2afd479a9c83fde3e00f9f0a32d71b83509080118c381a6b57040f4c9028229bc41f923952536692a8f372809c159771c9d51dee8c2b7267b1", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f00000003c0)="ab5dff22c13cd623dab6f863957dbedd1b5d3ca88b85d4b20c8380b48fda26d1b754ea0cbab118a80a318aabf460dad99bc9cc9bfd66dbe62836504938fd4f23b8dd2809eca714da5591ddd5b3ff37a02dbc73c750e1e10ef5771f8ef8fd2840feeda0123687f1f4a254f44cfa2117c7576d1c8c922156b0e5e8d07b6b54a82af02e103c25e1a7") shutdown(r0, 0x1) 2018/05/12 20:47:19 executing program 6: keyctl$join(0x1, &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000040)=""/30, 0x1e, 0x102, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/12 20:47:19 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000070000005d00000000008000000000000000000000"], &(0x7f0000000000)='GPL\x00', 0x3, 0xff76, &(0x7f0000000600)=""/153}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) write$binfmt_elf64(r1, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x1, 0x7, 0x9b, 0x2, 0x3f, 0x7fb, 0x380, 0x40, 0x1be, 0x5, 0x40, 0x38, 0x1, 0x0, 0x4, 0x1}, [{0x70000000, 0x7, 0x7, 0xcc, 0x7, 0x3, 0xb46c, 0x15e}, {0x6474e557, 0x49, 0x7, 0x0, 0x4, 0x2dc, 0x8000, 0xebc}], "9462a5fd1a99bd9131be11ae4b34480111e0a4bc87a38f0829183c6a94ee008b2f759600289553d66f297c12dce2624e32ff0adfe682e22d033e5590a535ff444ce03d6c5ec9b2f51fbafa3fea732695485a101ee0ce75c86368330252f11df41640119189e19023e28a0ce18a4116f8caedf1addd6f440ba956fd70796df79777c05d05d8a9bda889ae52d368862e72faa6c443996436879800d3984b78c9ac2a10bc0c73e702de4dae3e01c24613f3284301719e0ac1286952", [[], [], [], [], [], [], []]}, 0x86a) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1000, 0x200) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xffffffffffffff6f, &(0x7f00000005c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="100000001d00040000000000000000000a199ed62c2312b7b7e734823096bf42e0cc58f11dd7ca39ce9af07226fa7303a09df5f228b30387db1ac2955f521b8b5b68dc8af6cce80167249cf17af6d5bd59fe374239e2d2e8171699c6f5ad85db23387ade000d2d56c294cc6a393c121e3337d8003f8477af3f87"], 0x1}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 2018/05/12 20:47:19 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0x31b, &(0x7f0000011000)=""/195}, 0x48) 2018/05/12 20:47:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/182, 0xb6}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) sched_setattr(r3, &(0x7f0000000100)={0x30, 0x1, 0x1, 0x5, 0x9, 0x3, 0x7ff, 0x7f}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup/syz0\x00', 0x200002, 0x0) rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/05/12 20:47:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x4000) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000040)=0x7fffffff) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2}, 0x10) listen(r2, 0x0) 2018/05/12 20:47:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r0, r0, &(0x7f0000000040)=0x2001, 0x200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xa}, 0x0, 0x0, 0x3, 0x3, 0x1, 0xbae3, 0x8001}, 0x20) 2018/05/12 20:47:19 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$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x400200) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"050000000200020000000000000000001800000003030000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @unspec=@TRACE={0x0, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28d, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x163) 2018/05/12 20:47:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa, [@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x40, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x38) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x480000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000040)={0x7, 0xff, 0x1}) 2018/05/12 20:47:19 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{0x10001, 0x46, 0x7, 0x38c4, 0x5754, 0x7, 0x6, 0x40, 0xe265, 0x4, 0x3, 0x9, 0x6}, {0x0, 0x3eb, 0x6, 0xfaf8, 0x3f, 0x3, 0x1f, 0x8, 0x0, 0x996, 0xffffffffffffffcc, 0x9, 0x3}, {0x9, 0x79, 0xc6, 0x6, 0x8, 0xdc1, 0xfffffffffffffc3b, 0x897, 0x1, 0x4, 0xb5e, 0x40, 0x4}], 0x80000000}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000000080)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) io_setup(0x3, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, r7) io_cancel(r6, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000400)="fa818f", 0x3, 0x1, 0x0, 0x0, r2}, &(0x7f0000000480)) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x60008}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="24000000100b000928bd7000fbdbdf250000000608006200", @ANYRES32=r5, @ANYBLOB="0800620900000001"], 0x24}, 0x1, 0x0, 0x0, 0x4000050}, 0x4004) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x20500, 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000000500)={0x5, &(0x7f00000004c0)=[{0x100, 0x401, 0x2, 0xfffffffffffffff7}, {0xffffffffffffffff, 0x3, 0x100000000, 0x2}, {0x0, 0xbd, 0x9, 0x1}, {0x5, 0x4e1, 0x4, 0x80000000}, {0x4, 0x6, 0x9ac, 0x80000001}]}, 0x10) write$evdev(r0, &(0x7f00000000c0)=[{{r3, r4/1000+10000}, 0x3, 0x1}, {{0x77359400}, 0x10001, 0x40, 0x20000000005}, {}], 0xff19) 2018/05/12 20:47:19 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f000045affc)="02080000", 0xb8b127d88a9168d5) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r1, r2, 0xffffffffffffffff, 0x800, 0xa88000) 2018/05/12 20:47:19 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000300)={0x1, 0x3f, 0x3ff, 0xaf, &(0x7f0000000100)=""/175, 0xd9, &(0x7f00000001c0)=""/217, 0x30, &(0x7f00000002c0)=""/48}) 2018/05/12 20:47:19 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x100) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000001c0)={0xffffffffffffffc1, 0xffffffffffffff8f, "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"}) r1 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262cbf7ccc") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, r2, 0x504, 0x70bd28, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1e}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800000000}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3677}]}, 0x78}, 0x1, 0x0, 0x0, 0x24000011}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f00000004c0)={0x1d, r4}, 0x10) setsockopt(r3, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) 2018/05/12 20:47:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000b00)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000000640)=@ax25={0x3, {"2063fbfdbc51bc"}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)}}], 0x2, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x8002) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000100)) 2018/05/12 20:47:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r1 = syz_open_pts(r0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="6e0ab5e81ff459787f4c3373bb85c617e289678bd927b6867320afd78a2f8fb07bea8df86a897e1509", 0x29}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x303400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x3c, "c16f05e8242d73c0aa410480e39b21ab753e3b403816423e51eefd0bbc1d50ab9291db8832ac72ecce9ca0c84e5b6d3b8c0187c54a89cc6afbe2ea7f"}, &(0x7f0000000180)=0x44) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x10001}, 0x90) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)={0x0, 0xfffffdfd}) 2018/05/12 20:47:20 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xa00, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x129100) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x4, 0x4, 0x3}}, {&(0x7f0000000100)=""/66, 0x42}, &(0x7f0000000180), 0x42}, 0xa0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000003c00), 0x0) timerfd_create(0x0, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/12 20:47:20 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x80000001, @dev={0xfe, 0x80}, 0xffffffffffffff3e}, 0xffffffffffffffc1) 2018/05/12 20:47:20 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000080)=""/167, &(0x7f0000000140)=0xa7) r1 = socket$inet6(0xa, 0x3, 0xe2) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000005ffc), 0x4) 2018/05/12 20:47:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) 2018/05/12 20:47:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "d36e32e44be27573e91d7435ab873455e41a0ba90e94788717ff6a08c9b76fb2ecb7046603552874941bb56a88506762a066fd9960addcdfd52b43bf9c40b7f24beffa8f21865c87824622110c90108a5ac18ed1bd4b43e0890249aeee82bed98cfe9bdd33aa74f886d5770c52b888f921fc2e2cad130ea50222959e5fe880efcad040895b31431b5ab649efb0a0c40fb4b073867e0cc349859bfa4f25ed01d35f520aa1967fa9350ba0ed777863801053edae"}, 0xb7) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040), 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x4, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) 2018/05/12 20:47:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c62605000000c0412cf66f") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0xfffffffffffffc84) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(chacha20-simd,md5-generic)\x00'}, 0x58) close(r1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x4) 2018/05/12 20:47:20 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0000001800090000000300000000000a000000000000000000000008001500060000000800160004000100"], 0x2c}, 0x1}, 0x0) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x1, 0xfd542d0b4752dc6e, 0x2d8, 0x6, "adac635c24f7f026200ff2373fb9b266475ab6d2553071abdc297a6f233d0101ec47bc58300bd608809d6c7b27fd79a22aac4ac98cbd70915b059964437490", 0x3f}, 0x60) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x80000000000028}) 2018/05/12 20:47:20 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) [ 705.344094] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/12 20:47:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x532, 0x220082) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x1df}, @in={0x2, 0x4e23, @rand_addr=0x7c5}, @in6={0xa, 0x4e21, 0x5, @empty, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3f, @empty, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xcc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$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) 2018/05/12 20:47:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000880)='/dev/snd/seq\x00', 0x0, 0x1) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x108009, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000003fd}) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'os2.', '/dev/sequencer2\x00'}, &(0x7f00000001c0)='queue0\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x404c534a, &(0x7f0000000200)) unlink(&(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000340)={{0x1, 0x2, 0xffffffffffff0000, 0x240000000000000, "e7992c4d3847bce0afc4a05de3949735858b128b159b410af839a9d254b60b0d7d6d3b2124dca819227c1905", 0x7ff}, 0x1, [0x7f, 0xffffffffffffb374, 0x7, 0x6, 0x3, 0x3, 0x7, 0x4, 0x20a85c98, 0x2, 0x2, 0x40, 0xef, 0xa, 0x10000, 0xffffffffffff957d, 0x9, 0xfffffffffffffffa, 0x3, 0x7, 0x0, 0x4, 0x8001, 0x3, 0xe4a, 0xf3, 0x100000000, 0x8, 0x0, 0xffff, 0x6, 0x8001, 0x7fff, 0x6d, 0x4, 0x7, 0x400, 0x1ff, 0x1, 0x67, 0x80000001, 0x8, 0x2000000000000000, 0x1, 0x8, 0x10000, 0x3, 0x7, 0x5, 0x80000001, 0x2, 0x7, 0xa456, 0x8, 0x5, 0x3, 0x7, 0x10000, 0x4, 0x3, 0x6, 0x9, 0x9, 0xa3, 0xf20, 0x3780000, 0x45, 0x7fff, 0x1, 0x7, 0x3, 0x20, 0x1, 0xfffffffffffffffa, 0x6, 0x3, 0x4, 0x2, 0x5, 0x5, 0xfff, 0x100000000, 0x3, 0x0, 0x800, 0xfffffffffffffff9, 0x2, 0x8d5, 0x7, 0xffffffffffffffc0, 0x1f, 0x3, 0x6, 0x5, 0x4, 0x7, 0x0, 0xfffffffffffffffe, 0x1000, 0x8, 0x3f, 0x3, 0x7fffffff, 0x5, 0xfffffffffffff000, 0x7, 0xffffffffffffff63, 0x7, 0x0, 0x9, 0x20000000000000, 0x8, 0x80, 0xfffffffffffffff9, 0x9, 0x6, 0x3, 0x10001, 0x2, 0x9, 0xffff, 0x0, 0x100000000, 0x4, 0x9, 0x100000000, 0x8, 0x7ff], {0x0, 0x989680}}) geteuid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) semget$private(0x0, 0x3, 0x14) [ 705.403960] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 706.238101] kauditd_printk_skb: 7 callbacks suppressed [ 706.238112] audit: type=1326 audit(1526158041.698:595): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10166 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/12 20:47:21 executing program 3: socketpair(0x11, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0x401) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='\x00\x00\x00') getdents(r2, &(0x7f00000000c0)=""/186, 0x5e) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/05/12 20:47:21 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x20000000000004, @remote={0xfe, 0x80, [], 0xbb}, 0x200000100000002}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0xce5, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)="72656e6f258cef673e340d1cea510e94d3edb4a5e27adbebdf6334d2b964a9ac090f3dceaaff93", 0xfffffff4) fstat(0xffffffffffffffff, &(0x7f0000000180)) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80003}, 0xc, &(0x7f0000000940)={&(0x7f0000000c00)=ANY=[@ANYBLOB="5864aea998e861f825e9c99e82"], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000440)={0x5, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, 0x8e, 0x5c0, 0x8000, 0x80, &(0x7f0000000240)='bcsh0\x00', 0x6d60, 0x2, 0x398}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000000a000/0x2000)=nil) r2 = open(&(0x7f0000000680)='./file1\x00', 0x20000, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) bind(r2, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000003c0)=0x10001, 0x4) 2018/05/12 20:47:21 executing program 4: r0 = socket(0xa, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) listen(r2, 0xfd7) 2018/05/12 20:47:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x101001, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) 2018/05/12 20:47:21 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timers\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x100000000000004, 0xffffffffffffff0e) unshare(0x60000000) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 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$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f00000000c0)='G', 0x1, 0xfffffffffffffffd, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/12 20:47:21 executing program 6: 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 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/05/12 20:47:21 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:21 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000080)=""/167, &(0x7f0000000140)=0xa7) r1 = socket$inet6(0xa, 0x3, 0xe2) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000005ffc), 0x4) 2018/05/12 20:47:21 executing program 3: r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x42}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x800, 0x0) bind$vsock_dgram(r1, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000000)=0x1) 2018/05/12 20:47:21 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x38000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x1, 0x96d, 0x2, 0x1, 0x3ff}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) [ 706.486551] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 20:47:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000300)=""/80, 0x50) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000380)={0x1e, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000003c0)={0x5, r3, 0x10001, 0x10001}) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r4) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$int_out(r0, 0x0, &(0x7f0000000440)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000400)=0x0) io_submit(r5, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) write$vnet(r1, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0x7, &(0x7f0000000200)=""/76, 0x0, 0x2}}, 0x68) 2018/05/12 20:47:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x17) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000240)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xfffffffffffffcfa) 2018/05/12 20:47:22 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x5c, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x5, 0x0, 'client1\x00', 0x2, "2884faa1bb1c9cf7", "043329aeef051020ad31488f8835309133abfe9391b70079eb18f0e449515e1e", 0x3}) 2018/05/12 20:47:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="730000000000ffdbdf2502000000"], 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/12 20:47:22 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000003ff8)) sendto$inet6(r0, &(0x7f0000000040)="592b4b0ee7fb0bd583b7277dae86827f5f5bac22d5cdcbb8ae7227eda19d6c8fa087dad869283f7596e58a1e5490610dedbba743083bb7323e859218d2f9fcd2f63c154863a6fd08ba57516956beab97566e4d02b5caf6f51e2e52aa", 0x5c, 0x10, &(0x7f00000000c0)={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/05/12 20:47:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7", 0x1}], 0x1, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x30}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ppoll(&(0x7f0000000080)=[{r1}, {r0, 0x8610}], 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) [ 706.734787] IPVS: ftp: loaded support on port[0] = 21 [ 706.771754] kvm: pic: single mode not supported [ 706.771770] kvm: pic: level sensitive irq not supported [ 706.791689] kvm: pic: single mode not supported [ 706.797290] kvm: pic: level sensitive irq not supported [ 707.276959] audit: type=1326 audit(1526158042.737:596): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10194 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/12 20:47:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') read$eventfd(r1, &(0x7f0000bd6000), 0x8) 2018/05/12 20:47:23 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000080)="d49e4fa973125db7e31c29cba24d177fd8020f045dfe7e61163f407065faeee4f5ab85059787dd1e54d667133364f062ebe0c0f7a175a2910961a24a51391684035f7ee66b71a563edfbb0e85acc", 0x4e) r1 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r1, &(0x7f0000000240)='v', 0x1) sendfile(r1, r1, &(0x7f0000000000), 0xffff) fcntl$addseals(r0, 0x409, 0x2) fremovexattr(r1, &(0x7f0000000100)=@known='security.selinux\x00') getpgid(0xffffffffffffffff) 2018/05/12 20:47:23 executing program 7: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.max.depth\x00', 0x2, 0x0) close(r0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000100)=0xdfffffffffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r3, 0xeb, "f257840810b8b0347d202f3ca1759bfe8404df539b23c6a4971fef6027b3f7e6aab6fc8050b5a231d21e2e25870bfc41b6f029863c011efc97f9f2f2991f2b0860d1ecedb832a42a4b1ba9988b53372f03cee1e9edd659938c4959fe3928511ae539bf45b99a6a54bdfe7e4a5801c093e8c6c87d14dcd89f1a99e1e9bba4f05aa5f0a04ef5ac2eb394ef3ecf392b943758701494d31d1804879188a443cba6ee539964e05ff36bda1c3219a6f4f2c8e3d261ecbdc88b7d786827563a8d580ea755121c9c0d3943810698289c0df0908390093d435c548f080c47d01b3e938f7f4da6ef66ca8c2215f50d0b"}, &(0x7f0000000280)=0xf3) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000)=0x3, 0x4) 2018/05/12 20:47:23 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="cdb22d45e8b146a577"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x15, 0x3, 0xe6) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x10000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/12 20:47:23 executing program 3: r0 = fanotify_init(0x7, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x103040) sendfile(r0, r1, 0x0, 0x80000000) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) getsockname(r2, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e21, @rand_addr=0x200}}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x44000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000140)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/12 20:47:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0xfffffffffffffdb0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000020000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x2a7, &(0x7f0000000200)=""/251, 0x0, 0x1}, 0x48) 2018/05/12 20:47:23 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x442, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x18, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") inotify_init() 2018/05/12 20:47:23 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) socket(0x1, 0x0, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x59) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xd) 2018/05/12 20:47:23 executing program 7: syz_emit_ethernet(0x272, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "8a769e", 0x23c, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@hopopts={0x0, 0x1b, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2}, @generic={0x0, 0x77, "ea7b0d47caff475092ce196fa255c89a922ed99c93c062265697a1aef8b01716ed64f86ee244a458fda533b2fded65e3aee446a1de73c5accf92e59483348008ed675f529bc309405a2bd96d5ceeb568fcc5ed5a78b5db306ea1ff25a1f87587155bc140c898d1b91716f35bac2d1343c904c9288176e5"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @fragment={0x33, 0x0, 0x1, 0x7fff, 0x0, 0x401, 0x66}, @routing={0x11, 0xa, 0x1, 0x8, 0x0, [@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0xa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty]}], @dccp={{0x6, 0x4e22, 0x4, 0x1, 0x5, 0x0, 0x0, 0x7, 0x6, "a54b7e", 0x3, "d09b6f"}, "7d338e4f2e7c1cb8521552e84255f3f604bc2026ef3a22e03379183c4cea348dd859039ab14f5233e697f77e67ae59ccccb6d6da5cc50015aadfe4a6c0d8c4e2cb523d6372937730c8d87345a9eea94218290ab8bbb1cf471edbe67893dd86ccbe254b45c881b0009b123e7ed9b8cee7a46cdf9bff587be133d2dfe5b95cd5859c6e75db15c26f9ef65b7b586104f58dfa120530eea9291c02ac90408ad96edb056199387d233b7229b51b581f716add3ba44804a42f4d1eeb01d4dcea7a013f1f260d483ab73b0e6727ca104ad956461edef6a6e875fd286ab9365f2da0b00e91afd5c0da00db7a446e7142"}}}}}}, &(0x7f0000000040)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 2018/05/12 20:47:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') clone(0x8000000, &(0x7f0000000140)="fda1aecfaabe450aa840e1d942007a15ee94a732742a4e086eb5cbad17577864a4f3d9e6ce4baa7dea448d9553ef4c3a2bc731bac55818d0bb9e9197189d71d9427e580b5565047fc83fe2170938d311b8d20ef5c3128cdd69026dca1679c57470a9", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="b723b6125f316aa4bc19771296c7c8e29bcee079d2c771679f4ee4f8fcd61bb53f154734760e35389b444527c8ef886b1652d47d78ed4be3556737dfb0c587664c7597daf2adaa4a99d740ae6ac5528e876a34f8cf890661f08453eb38cf1dd1c37989175b123e559e61ab7012e1decda8553678445809383dda8231d2a58e8c34cdd54995c135b2e6d14ea1b703a0dadfaaae") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7ff}, 0x8) ioctl$VT_RELDISP(r1, 0xb701) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x81, 0x80000000}) 2018/05/12 20:47:23 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x2, 0xf461}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000001280)=[{&(0x7f0000000500)=@in6={0xa, 0x8100, 0x6, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000700), 0x0, &(0x7f0000000840)}, {&(0x7f0000001100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240)}], 0x2, 0x0) 2018/05/12 20:47:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000", 0x5d}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000ff010000000000000500400000000000"]) 2018/05/12 20:47:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000003c0)=@ioapic) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000380)={0x1, 0x0, [{0x17a}]}) [ 707.813228] QAT: Invalid ioctl [ 707.843669] QAT: Invalid ioctl 2018/05/12 20:47:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x9, 0x0, 0x0, 0xf7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000001c0)={r4, 0x5}) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0xaaaadca, 0x0, &(0x7f00000000c0), 0x0) [ 708.435942] audit: type=1326 audit(1526158043.896:597): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10270 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/12 20:47:24 executing program 2: syz_emit_ethernet(0xfffffd98, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xfffffffffffffffd, 0xfffffffffffff000, 0x1}], {0x8100, 0x6eb, 0x7, 0x4}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x9, 0x5, 0x0, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/110) 2018/05/12 20:47:24 executing program 7: r0 = socket(0x6, 0x1, 0xe6b) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") listen(0xffffffffffffffff, 0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23}, 0xe) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/05/12 20:47:24 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x162) 2018/05/12 20:47:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x3, 0xffffffffffffff7f}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000180)={r3, 0x1}) r4 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x20013, r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/12 20:47:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100), 0x1ff, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) 2018/05/12 20:47:24 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 2018/05/12 20:47:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001200)="c626272c8523bf012cf66f") openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) 2018/05/12 20:47:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/05/12 20:47:24 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x800, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000380)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000340)=0x14) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x0, 0x9, &(0x7f00000003c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440)={0x5b9, 0x20, 0x9, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0xa82f, 0x8364, 0x5, 0x80000001, 0x7ff}, 0x14) socket(0xa, 0x8000b, 0x200) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/12 20:47:24 executing program 6: r0 = getpid() sched_getscheduler(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 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x5, 0x14, [0x6, 0x1, 0x3, 0x42f0, 0xa8b]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000280)=""/207, 0x7}) 2018/05/12 20:47:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000240)=0x20) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'nr0\x00'}}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000300)=0x4) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000380)={'ip6gretap0\x00', 0x200}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000280)) inotify_init() fchdir(r2) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000003c0)={0x85, 0xffffffffffffb517}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) 2018/05/12 20:47:24 executing program 4: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000180)=0x10001, 0x4) fallocate(r0, 0x40000000000, 0x0, 0x87da) getrlimit(0xf, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r0, 0x409, 0xf) ftruncate(r0, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xb, &(0x7f0000000140)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'tunl0\x00', 0x1ff}) r2 = socket$netlink(0x10, 0x3, 0xa2203dce524dfc26) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000011000902ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/05/12 20:47:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0x11) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003400)=@nfc, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f0000003e80)={0x77359400}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x128, 0x250, 0x128, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@rand_addr=0x70, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, '\x00', 'ip6gretap0\x00', {}, {0xff}, 0x7f, 0x1, 0x41}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1ff, [0xff, 0x5, 0x5, 0x7a13, 0x4, 0x800], 0x2, 0x3ff, 0x7ff}}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x3f}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, 'vcan0\x00', 'team_slave_1\x00', {}, {}, 0xef, 0x2, 0x57}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0xa0a, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x8, 0x81, 0x6, 0x401, 0xf5, 0x7f], 0x4, 0x3, 0xc9fe}, {0xe0a, [0x4f, 0x0, 0x2, 0x3, 0x6, 0x9], 0x7fffffff, 0xfffffffffffffffe, 0x9}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x6, 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 708.768212] kvm: pic: non byte read 2018/05/12 20:47:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="66420f38829200500000660f3882820800000066ba4000ec66ba6100b822870000ef66baf80cb8f7f2c38cef66bafc0cec6446d9fc66baf80cb8b788c086ef66bafc0cb000ee430f20e766ba4100ecb9e00800000f32", 0x56}], 0xaaaaaaaaaaaabf7, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x52, r3, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/05/12 20:47:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000009, 0x12, r0, 0x0) sendmsg$key(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_key={0x2, 0x9, 0x8, 0x0, 'a'}]}, 0x80}, 0x1}, 0x0) 2018/05/12 20:47:24 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x3, 0x2, 'client0\x00', 0x2, "6e60f3437bb96604", "660b5504f65b680d61ca343dd4c7691ab798d28a0a78843df08cf5585ced0baf", 0x8, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r2, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) 2018/05/12 20:47:25 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr/fscreate\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x8, 0x1, 0x1}) 2018/05/12 20:47:25 executing program 2: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/222, 0xde}], 0x1) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/05/12 20:47:25 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/22) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000140)) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000040)={[], 0xff}) 2018/05/12 20:47:25 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010b0900001e0000034d564b0000000001a80300400041ee731c8afcd0472537db0d22fe3866569394213c487684f3f2a08657cf128a1397fe5be429eafd812257e2c069066f9696763b77"]) syz_open_pts(r1, 0x20902) 2018/05/12 20:47:25 executing program 6: r0 = socket(0x7, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x4000) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="28000000010000000700000000000000810000000011b76a99ac600b300000000500000000000000"], 0x28) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x65, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x71, &(0x7f0000000000), 0x8) close(r3) close(r3) 2018/05/12 20:47:25 executing program 4: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000080), 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x40, 0x4) 2018/05/12 20:47:25 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 2018/05/12 20:47:25 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x0, 0x5801, 0xf09}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x1000, 0x9, 0xff, 0x80, 0x0, 0xc2, 0x40000, 0x4, 0x3, 0x40, 0xff, 0x81, 0x0, 0x200, 0x2e3, 0x7, 0x401, 0x0, 0x7, 0x201, 0x2a0, 0x8, 0x4b3, 0x98, 0x3, 0x10000, 0x6, 0x2, 0x7f, 0x1, 0x463, 0x5, 0x0, 0x100, 0x4c8f2605, 0xe8ed, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x9, 0x8001, 0x4, 0x3, 0x89, 0xffffffffffffffcb, 0x8}, r1, 0x5, r0, 0x8) 2018/05/12 20:47:25 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = 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$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x0, 0x100}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/05/12 20:47:25 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="042310402e036f3a37457ea3abcf8f96211d94a0e1cfbd969b05a67644105e8ed106b16c2af56f0b6fd64a40462c6d1e8e42dfdfab0d71b7f7bfed1b4b4e9cf524ef69c77f099ce7598f4bfce9c71fbd4c2828f0e9ceabbc0b1861f1ba530689d5551390af89f3ac6a1f4f51f31f2f856e5d78094f7a3eee4555118623f6c2c1f0ddd54960bfa1dbcca3355516cf9a9a51affc7d8e831be6dcc4f0ff85937c0a41bff5f845815051ac0608b6533bab662630ac3f0bcb9882974d2cbddbdac3772c0bd7e63e76f9efd757bf0800954f63cd3c9153ed6f2473abb4f102de1214a0ddff0c8880266b5c24d8805913c726168eb11fa7f6222c9f6b252eb68eddb421b7a075fd2f2d32b2176e9373a41372533df1f019b457408cde9ed57e005d67eab70fd3763c3ea0af4d84282f7c9b", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/05/12 20:47:25 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/rfkill\x00', 0x2040, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000f80)={0x0, 0xffffffffffffffff, 0x52, 0x9, @buffer={0x0, 0xd8, &(0x7f0000000d80)=""/216}, &(0x7f0000000e80)="eab70475267a1566c30e4450829103ece577bfdbe21e6415566c4b0494956b19dcf8841b7f823544c77e66f55a2aa89a6c34fb35fb5381523ec26ed5e4273a238532cb4f7af945347672bef2273cc9304cf9", &(0x7f0000000f00)=""/7, 0x100, 0x10013, 0xffffffffffffffff, &(0x7f0000000f40)}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ashmem\x00', 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x40400000) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_aout(r3, &(0x7f0000000180)={{0x1cf, 0x4, 0x8f6d, 0x25, 0x2a9, 0x8, 0x31c, 0x1000}, "0b3157dea652bfaef94e3ad2ef968b5885d4815bf7383dd93dcf34824c69", [[], [], [], [], []]}, 0x53e) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="4b5dec5592fa974f13c63b4058e31ea4ea2d96be658a0964a3bdfa1ccd7044b1e3bf1eb16a415a4df03eac3beb05886e4e39e8f3e35954abea4dcded8c1ef27e386bba1e4dc379f5acbb807867b057a72ac0df2140e0eb15cc6009a89256cc7f4cdaba447f98203b504f255e33939c6a54799cca81d1e3af7b1059fcdcdefc09bf42b99dd77d2007cb11bde330c4884ccc34631caf832cf887e557e222e47a43c2605a37618bb1bf77088f55cf5a9006683cff3a0e9d952ee76acab48bb3b8964d8296a9c0826db35545029e913ab842ae30200d3891b864298f7d2a3d4b8a65c517b915833862548dd2f625", 0xec, 0xfffffffffffffffa) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000040)) r6 = add_key(&(0x7f0000000880)='asymmetric\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="ceafebcdc0ccd5637e0a9e3a5edd4515db7803a5af20c284e62e8491b20d57bf10872a22c90f16e2c4", 0x29, 0xfffffffffffffffc) r7 = add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)="cf66e8417a029ccb61c2e5c8a51c5dca8132d7007cb0ebdc417adebe3dbc9fe51bf986796280c427336f8d60e86081608884ef6882ae130a7f9d945097ef68e1240feb7334203bf11d3f86969e5b2cd9cbdd9843f927bdb11a899a36051e67d6d1041a2ffeafb4a1233a27d9f90627502685b50c8b3eaf7b63ae80a504244c2e53d0c52ed2d85b30e2ab7580e4c3595933bf7226c8a719cbd3cd4cef1cefa6645347e675e3cf0b9e9148debf", 0xc9, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000a80)={r5, r6, r7}, &(0x7f0000000ac0)=""/63, 0x3f, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0xb8) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000cc0)="99dd17a073ede70f1b39f757e3181875883e6544c965c86a0327ea129eba05677b4ca66dcccdfc66b426168f559e8a507f2f7100082d4a7fddfaa974771aecd51c86e81924ca77db7bd630132f2bece946cca709c7fcbfcb44b03b6e9e8f48ae154816ad475a901ae46e9c6a9b23", 0x6e, r6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000b00)=0xdf4a) eventfd2(0x5, 0x80000) 2018/05/12 20:47:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) accept(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x80) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000180)={[{0xe1f, 0x3ff, 0x3f, 0x800, 0xff, 0x3, 0x1f, 0x1, 0x8, 0x194, 0x80, 0x6dc91e6e, 0x7f}, {0x9, 0x0, 0x5, 0x400, 0x3, 0x200, 0x7, 0xd905, 0x3ff, 0x8000, 0xfff, 0x800, 0x8}, {0x0, 0xbe7, 0x5, 0x2, 0x0, 0x7, 0x5, 0xda, 0xfffffffffffff800, 0xfd, 0x4, 0x3, 0x800000}], 0x3}) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0x1, 0x0, &(0x7f0000000300)=[@cstype3={0x5, 0xa}], 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000200)=""/140, &(0x7f00000002c0)=0x8c) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/12 20:47:25 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/44, 0x1}) rmdir(&(0x7f0000002040)='./control\x00') close(r1) [ 709.897757] binder: 10452:10453 ioctl c0306201 20a94fd0 returned -14 [ 709.950344] binder: send failed reply for transaction 116 to 10452:10453 [ 709.965680] binder_alloc: 10452: binder_alloc_buf, no vma [ 709.971473] binder: 10452:10453 transaction failed 29189/-3, size 40-8 line 2971 2018/05/12 20:47:25 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000002000000"], 0xfffffe84) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x280, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000200)=@req={0x1, 0x7, 0x0, 0xffffffffffffffff}, 0x10) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/54) sendfile(r1, r0, &(0x7f0000000240)=0x100000000, 0x7fff800000) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0xfec0000000000000, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) [ 709.994494] binder: 10452:10468 ioctl c0306201 20a94fd0 returned -14 2018/05/12 20:47:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x69, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) close(r2) 2018/05/12 20:47:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)={0x3d}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000240)={0x1, 0x0, &(0x7f0000000180)=""/138, &(0x7f00000000c0)=""/24, &(0x7f0000000100)=""/49}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=""/247, &(0x7f0000001700)=""/131}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)=0x1) [ 710.076671] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/12 20:47:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0/file0/file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') renameat2(r1, &(0x7f000000bfec)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000016517f)='./file0/', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x3, @empty, 0x8}], 0x48) 2018/05/12 20:47:26 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="ea", 0x1}], 0x1) memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000040)="75015592b1fb23571f3b288812ffc1ef2f46293ee3fa144897f56f17078dfe1da67c4472b4f8927d38a3fdfef8ac6278d8b9decbb7a90052a14c", 0x3a}], 0x2, 0x0) 2018/05/12 20:47:26 executing program 2: setitimer(0x0, &(0x7f00007e7000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0xe2061df7bb96e2ee) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/145) alarm(0x0) 2018/05/12 20:47:26 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="021d"], 0x2}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x100000, &(0x7f0000000340)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0xeca, 0x3, 0x1, 0x9, 0x2, 0x100, 0xff, 0x9, 0x2, 0xafc, 0x9}, 0xb) ioctl$KDSETLED(r0, 0x4b32, 0x38d) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000400)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f00000001c0)='mslos\x00', 0x500f, &(0x7f00000e7000)) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000280)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='bbr\x00', 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x321180, 0x0) 2018/05/12 20:47:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f0000000180)="bad104ed66b91000004066b80d00000066ba000000000f3066b9800000c00f326635000400000f30ba4100b063eef20f1a320f667603260fc72a2e0f01cf0f09ea00001d01", 0x45}], 0x1, 0x0, &(0x7f0000000140), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r1, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$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(r3, 0xae80, 0x0) 2018/05/12 20:47:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x30000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000640)={{0x3ff000000000000, 0x7, 0xffffffff, 0x80, "b00d5b3f853c103c0e11e93ea71425253a13f5fb84b8f4f1c167b5fede5369b4c4c493679c6cac0ad3c2bc23", 0x5}, 0x0, 0x0, 0x5f73, r2, 0x8, 0x6, "c90095849ce819b9ec897a81085188b1b1c2d5f41a00a951da8384b76f95182e5456c5849d7e53206ae87de2748bf980e0c48456ad5da103d6315997e9bb1573", &(0x7f0000000280)='@systemmime_type]vmnet0vboxnet0selinuxtrusted:\'\x00', 0x30, [], [0x7b64, 0x7fffffff, 0x80000001, 0x2]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="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", 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002fc0)=[{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000880)=[{&(0x7f0000000780)="4bb5983c0217b1846ae48581f1df3abc423bbe92ac81a2f3713f2fbecbb3582ed1101e9b52e149d9bb821c174d398dfbaac980d51812941c6fd250117ac831ce623b44f6943500ca7c1e37a93aeb5542cc57752e263c7e745fe1fabf59acd87bc0fa648d83a886175296ededccb7e02d81339145c1daa0f11cfbfff5f671c7b4fdba9a739303fdc1c4f3b7f660e73e83510d1194f876d99f4ea03e4b1cbea0a684e0a5365b9f", 0xa6}, {&(0x7f0000000440)="22a8e3d91a6c5b458c14c14c00f3", 0xe}, {&(0x7f0000000840)="03fff8a052022c1dd3ce6ef149b4ad9a84d96dc9b83fb438bde9515cd93829c9112b3adac5582997b5d26480c77c458b2b03", 0x32}], 0x3, 0x9) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) 2018/05/12 20:47:26 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 2018/05/12 20:47:26 executing program 3: r0 = socket(0x0, 0x805, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x800, 0x6, 0x7e3a, 0xffff, 0x401, 0x79c853f, 0xffffffffffffffff}, 0xc) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="636966732e69649a3c7000", 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0xb36) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x3, 0x51bd4bde, 0x3, 0xe993}, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180), 0x4) 2018/05/12 20:47:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c629004eca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000110007031dfffd946fa2830020200a00090000e8001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x52, 0x40000) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) 2018/05/12 20:47:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0010001000000000000000002000100000000000000000300000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/12 20:47:26 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x8001, 0x1, 0x5, 0xf7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)=ANY=[@ANYBLOB="cc0000001b0031080000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010001000000000000000"], 0x3}, 0x1}, 0x0) [ 710.886820] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 710.944368] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/12 20:47:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000adff7)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) ioctl$TUNGETFEATURES(r1, 0x80287010, &(0x7f0000000000)) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x1) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) 2018/05/12 20:47:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") 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$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'vlan0\x00', 0x80000000004009}) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) io_setup(0x0, &(0x7f0000000080)) 2018/05/12 20:47:27 executing program 0: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="c4", 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000300)='b\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x130, 0xfffffffffffffffb) add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="8a07650e57e566dbd434fe1931f7772a26d55106fdda7137b9fc6868849b0abc06fae1e276497858dc894f8a2542215afc9cef6d7a38e386938921ccd6521bf4a513131e016141f4eaa4757ddc8635cbf4c9eda587f5a6db395569ec2840a5be71b6d0071dd0d371267eed4438fec7741f1628ecf4e78847b71e893d3c3db23a3f1f4077af293974b1f816b5dd9db885168cca9279827f899edbc670dcc4c931f970f9693ce905be9080ff28bedc77830dca6a3ef4af12293211eccbe7", 0xbd, r1) r2 = request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='b\x00', r1) keyctl$dh_compute(0x17, &(0x7f0000000440)={r0, r2, r1}, &(0x7f00000004c0)=""/9, 0x6, 0x0) 2018/05/12 20:47:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getegid() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x14182, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x8001) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x1d, 0x3}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/05/12 20:47:27 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x16) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x7ff, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/12 20:47:27 executing program 5: r0 = socket(0xf, 0x10, 0x9) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$kcm(0x29, 0x7, 0x0) write(r0, &(0x7f00000000c0)="1f8eb6036d06000000000400000800af760001000000109ec301006b98dc4dd048c7ac7c4e4577661dae2c817e22400bea689c59de050aebcf503f23cf2ff9bb26922c0c251735ecc5cb00000000", 0x4e) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000180)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x9) 2018/05/12 20:47:27 executing program 4: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x0, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r0, 0x0) mbind(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000040)=0x200000049, 0x2, 0x0) 2018/05/12 20:47:27 executing program 1 (fault-call:3 fault-nth:0): clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:27 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3, "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"}, 0xeb9, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0xfffffe25, 0x0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002300)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000002440)={0x2, 0x2, 0x4000, 0x1000, &(0x7f0000eeb000/0x1000)=nil}) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x200, 0x200000) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000002480)) readv(r3, &(0x7f00000023c0)=[{&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/152, 0x98}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000002300)}, {&(0x7f0000002340)=""/39, 0x27}, {&(0x7f0000002380)=""/33, 0x21}], 0x8) sync_file_range(r1, 0x1ff, 0x400, 0x1) [ 712.702621] FAULT_INJECTION: forcing a failure. [ 712.702621] name failslab, interval 1, probability 0, space 0, times 0 [ 712.713899] CPU: 1 PID: 10617 Comm: syz-executor1 Not tainted 4.17.0-rc4+ #43 [ 712.721178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 712.730527] Call Trace: [ 712.733120] dump_stack+0x1b9/0x294 [ 712.736748] ? dump_stack_print_info.cold.2+0x52/0x52 [ 712.741936] ? filemap_map_pages+0xcd4/0x1870 [ 712.746448] should_fail.cold.4+0xa/0x1a [ 712.750508] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 712.755629] ? __lock_acquire+0x7f5/0x5140 [ 712.759861] ? debug_check_no_locks_freed+0x310/0x310 [ 712.765062] ? find_held_lock+0x36/0x1c0 [ 712.769136] ? check_same_owner+0x320/0x320 [ 712.773554] ? lock_release+0xa10/0xa10 [ 712.777549] ? rcu_note_context_switch+0x710/0x710 [ 712.782472] __should_failslab+0x124/0x180 [ 712.786711] should_failslab+0x9/0x14 [ 712.790512] kmem_cache_alloc_trace+0x2cb/0x780 [ 712.795188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 712.800813] ? security_capable_noaudit+0x96/0xc0 [ 712.805657] do_seccomp+0x8ea/0x26c0 [ 712.809361] ? graph_lock+0x170/0x170 [ 712.813153] ? lock_release+0xa10/0xa10 [ 712.817116] ? get_nth_filter.part.6+0x1d0/0x1d0 [ 712.821860] ? find_held_lock+0x36/0x1c0 [ 712.825910] ? graph_lock+0x170/0x170 [ 712.829702] ? lock_downgrade+0x8e0/0x8e0 [ 712.833839] ? find_held_lock+0x36/0x1c0 [ 712.837891] ? lock_downgrade+0x8e0/0x8e0 [ 712.842044] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 712.847588] ? proc_fail_nth_write+0x96/0x1f0 [ 712.852079] ? proc_cwd_link+0x1d0/0x1d0 [ 712.856137] ? find_held_lock+0x36/0x1c0 [ 712.860191] ? kasan_check_write+0x14/0x20 [ 712.864432] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 712.869353] ? wait_for_completion+0x870/0x870 [ 712.873934] ? __lock_is_held+0xb5/0x140 [ 712.877995] ? __sb_end_write+0xac/0xe0 [ 712.881965] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 712.887487] ? fput+0x130/0x1a0 [ 712.890762] ? ksys_write+0x1a6/0x250 [ 712.894559] ? __ia32_sys_read+0xb0/0xb0 [ 712.898616] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 712.904141] __x64_sys_seccomp+0x73/0xb0 [ 712.908193] do_syscall_64+0x1b1/0x800 [ 712.912075] ? finish_task_switch+0x1ca/0x810 [ 712.916563] ? syscall_return_slowpath+0x5c0/0x5c0 [ 712.921479] ? syscall_return_slowpath+0x30f/0x5c0 [ 712.926401] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 712.931761] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 712.936595] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 712.941770] RIP: 0033:0x455979 [ 712.944943] RSP: 002b:00007f02a964ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d 2018/05/12 20:47:28 executing program 3: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xcbf0e85989171a18, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x3e, 0x8400000000003, 0xffffffff00000005, 0x4}, 0x2c) 2018/05/12 20:47:28 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e22}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x400) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x3fe) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendto$inet6(r2, &(0x7f0000000140)="8b751c1c10bf4d6ad30c095129c579d6ff3dd9028efec62b2e3d88910968f4f81c79e90a331b6686d8549157f848b17a1572e3c5cbab72b5eaf26534130881d5dfb242c6cf5fb5a5cd3bfb9d36297e45acdd412868be9459f949d19ad39b0bbe2de11fc713d0822a37e184c053976a331acc66234883cbc889afe5b6d422a76043c10d4465b7629f103e4579d1cc3f0618631f4552ad15c6777e0bc9628d0528f26a54ab12126218d57dee249f6fce3226c2e279cfa1b40b104fc2916344978ec102d4a52eebd98d4a4f58f47b19bad53c92f5da6593df3c950829e9e75679", 0xdf, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/05/12 20:47:28 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, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x24, &(0x7f0000000100)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x20000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000200)=""/113, 0x71}, &(0x7f0000000140), 0x24}, 0x20) shutdown(r1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/12 20:47:28 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000400)={{0x19565a46, 0x4, 0x525d, 0x6, "99a3ec746c2c61ed94120e98c4645366227ada75d87c7042da2b8fb8298a47fb1869e7f5cb7f98648aada184", 0xfe}, 0x1, [0xbf, 0x80000000, 0x4, 0x7, 0x1ff, 0xaf27, 0x1, 0x4, 0x10001, 0x3, 0x6, 0x7, 0x8, 0x8, 0x3, 0x8, 0xff, 0xfffffffffffffeff, 0x0, 0x5, 0x10000, 0x3, 0x400, 0x4, 0x0, 0x80000000, 0x80000000, 0x6, 0x8, 0x3, 0x6, 0x20, 0x4, 0x6, 0xd0, 0x0, 0xffffffffffffff95, 0x80000001, 0x4, 0x81, 0x5, 0x15c4, 0x5, 0x100, 0x0, 0x0, 0xfffffffffffff001, 0x2, 0x6, 0x4, 0x8, 0x2, 0x1f, 0x288b3a2, 0x5, 0x800, 0x9b4, 0x80, 0x1, 0x6, 0x6, 0x2, 0x1, 0x1, 0xe6, 0xfffffffffffffff9, 0x2, 0x6b81, 0x10, 0x3, 0x66, 0x1, 0x2, 0x0, 0x8c, 0x10000, 0x31, 0x4000000, 0x0, 0x3, 0x100000001, 0x1000, 0x1, 0x1, 0x9, 0x4, 0x7, 0x1, 0xc9fe, 0x8, 0x2, 0x8, 0x0, 0x4, 0x0, 0x8f, 0x8, 0x8, 0xff, 0x7fffffff, 0x7fffffff, 0x6, 0x4, 0x20000000000, 0x9, 0x7ff, 0x8, 0x2, 0x8001, 0x8000, 0x2e28, 0x1ff, 0x1, 0xffffffff, 0x0, 0x752b315, 0x401, 0x1, 0x1, 0xfffffffffffffffc, 0x100000001, 0x5, 0x0, 0x3, 0x8, 0x17, 0x7fffffff, 0x7], {0x77359400}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000900)=ANY=[@ANYBLOB="000000000000000000906e0000000000000000000000000000000000000000000000000000000000ffffffff010000001b00000000000000810090546964621556d0cb837ed18097433273797a0000000000000000000000040000797a0000000000000000000000000062637368300000000000000000000000000000000000ff0000000000aaaaaaaa00aa0000000000000000d00000004801000078010000766c616e0000000000000000000000400000000000000000000000000000000008000000000000000000000000000000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000002006e666c6f6700000000c02dc2642ddfd4ac0000000000000000000000000000000000000000000000000000000000005dc7cbdd252c6dcf031cf08c02617600000000a253ad73da99677051e65a598426b873352b4c06f3df842b0018496c53f1eb354d219a3e1f8be37415a84a51b7000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000ee8cc753e999900a047d88edfec4eae74582412723311730cbfda3b5a9a0f298911cfeea1d2ef0706f83bf4aa8009f6f113c0c51b0e1c76eeba3e7d698a51936c22ac233effe3020fa3ec9454801988977390fb3cc4fe5334ba380bf740209c9dc9261f7e64d2d89c6a4"]}, 0x28a) r3 = dup(r1) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000000c0)=""/26) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000080)) 2018/05/12 20:47:28 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:28 executing program 5: r0 = socket(0xa, 0x1000000001, 0x400000) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8948, &(0x7f0000000080)={'bridge:\x00', &(0x7f00000002c0)=ANY=[]}) close(r2) close(r1) 2018/05/12 20:47:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x101c00, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000001740)=""/215, 0xd7) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000500), &(0x7f0000000540)=0x10) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000740)=""/4096, &(0x7f0000000100)=0x1000) pkey_alloc(0x0, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000004c0)=0xd, 0xfffffffffffffec4) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) recvmsg(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0xffad, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/24}, {&(0x7f0000000580)=""/255, 0xff}], 0x2, &(0x7f0000000240)=""/4, 0x4, 0xc}, 0x40002020) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') write$cgroup_pid(r2, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000002c0)={'yam0\x00', 0x7ff}) recvfrom(r3, &(0x7f0000000300)=""/195, 0xc3, 0x2000, &(0x7f0000000400)=@l2={0x1f, 0x8, {0xdb, 0x5, 0x101, 0x8, 0x3, 0x2}, 0x9, 0x1}, 0x80) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 712.952651] RAX: ffffffffffffffda RBX: 00007f02a964b6d4 RCX: 0000000000455979 [ 712.959924] RDX: 0000000020028ff0 RSI: 0000000000000001 RDI: 0000000000000001 [ 712.967176] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 712.974440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 712.981697] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000000 2018/05/12 20:47:28 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$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001100)={r3, 0x10000}, 0x8) r4 = dup2(r0, r1) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000001140)) lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)) [ 713.015378] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/12 20:47:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000580)="626deb205dcab6fca206beda98f142b4343e46465a267e56c6ed4c57ed287c32adf570c1910f9432dde2388ebf76e80b586f9a7aba7c7d2a23c11b075cd0421f0930ca64a88ea90d6eb60af196085fa71172816aefde0efeb7ebbeea316ef3f6820b3dc4b092b3c1df854c42c0a35c40dd800ebeceb41309e0da09f45a2b3bcef1d425427e5ea3c00931d990e86483b65cd91d84dea1a004404ae93eb385c75282600058ad4073c9a7465eda57e29844adbc7e798142391e0f4654c533", 0xbd}, {&(0x7f0000000640)="7fa2b35140b4657c4296daec83e7df5c7995db5fc438832ea8128e6147fa19d6414271c70ee7c72266729e4c40771e97117e3be66a86a5f4dbd552195950d63de621bdbbd3b7df386d9bbdd1f80ea1d24c8ac99034a4289240ac88bd92fc3f5186764283acfdbcc68f950b661e242c2e9596cc3bc26ea7d50cb0e9ac9a1bc49eda75ad1bac8d1c9552a711e5bb772a0369e2ecaa9a065c9aba5c31476e352e9621a9e517af55c86b584d10e03a04eb432f8878e5a2578fcf48ca086e34993ab831a01e5b022357f1ce96f32ef4ffcb7bf3500c186ad715266574ca5b7830a6070b2c3a4c7c3e43d4", 0xe8}], 0x2, &(0x7f0000000780)=[@iv={0x40, 0x117, 0x2, 0x2a, "28a6c266eb0e1efde13026b8a6e8b3dc8e3873ad4d05fae181e9898a1c5f080805851c327a7ee793ae8b"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0x108, 0x117, 0x2, 0xee, "a1964243891a48777d94e3cf6cc2261a258a5fb917dd6160732330b502bc8e798d69be62787676b29e911ce24ab4fe082d2e56bbc921228002255cffda72c5cae68356a1ac6349bb6de07a54945fd08086b5cb952997f3693d9f5a066f89cd295297954b5d5133568b359e7619d5043cce359478bac2d6ce624c881c5aa9e865d6ce0d0764bd593cc11b0be05f78e2cb5ff02c71d6d41f31469a68cd62801ef025f83977b2ebc1ad2a02962daa814510a13a99167fa0811490b1fb8bc541eb85241b71c0f98023941c7ebcf280904e187dada43c5a4d418c36315a22981b9c447128d2ce9094f1053df32a747fea"}, @op={0x18, 0x117, 0x3}], 0x178, 0x8000}, 0x80) read(r0, &(0x7f0000000200)=""/28, 0x1c) r2 = memfd_create(&(0x7f0000000440)='+\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000500)={r3, 0xff}, &(0x7f0000000540)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0xa2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1, 0x30, 0x5, 0xffff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x6, 0x20, 0x0, 0x8000}, &(0x7f00000003c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/12 20:47:28 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x180, 0x7) r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x10001, 0x4) 2018/05/12 20:47:28 executing program 4: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x0, @tick=0x8, 0x2, {0x800, 0x1ff}, 0x6, 0x0, 0x3}) pselect6(0x40, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) munmap(&(0x7f0000791000/0x3000)=nil, 0x3000) [ 713.072238] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/12 20:47:28 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4000000004e21, 0xfffffffd, @empty, 0x1}, 0x1c) r2 = memfd_create(&(0x7f0000000040)='-%\x00', 0x3) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000001c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, r3}, 0xc) close(r1) sendfile(r1, r0, &(0x7f00000000c0), 0xffffffff) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)={@multicast1=0xe0000001}, 0xc) 2018/05/12 20:47:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001480)) dup3(r3, r2, 0x0) madvise(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0xd) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/05/12 20:47:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000040)={0x14, 0xc, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/12 20:47:28 executing program 4: clock_settime(0x0, &(0x7f0000000040)={0x0, 0x989680}) setrlimit(0x0, &(0x7f0000000000)) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) 2018/05/12 20:47:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="f61b8999024dc4e249a6bcf4d07b597812c7d9957af1c0262dbe6f43edac64297970eabb56947b1400bc603e12602721", 0x30, 0x8005, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/233) 2018/05/12 20:47:28 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000018c0)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x4, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) r1 = signalfd(r0, &(0x7f0000000280)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x79, "5cebbdf08dab1fd7a2689c93207dc24b84683419ede494a6661a7bfd2c089f274a70cac47d48dc2f43c59409c328a59ee0ca05d143ff9bee68a7b668ff2d9ffcd805977b8a79365ff32e6e94a4bc993d1b30d1158bb2f45fdb6fd2c1e3407c250b237ce581721206acff76c03e3a09d8efee27931e503e8bcf"}, &(0x7f00000001c0)=0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x71}, &(0x7f0000000240)=0x8) vmsplice(r1, &(0x7f0000001780)=[{&(0x7f00000002c0)="e5b11adfd3729fa74a92b097e9c576b995db5a45977df6db646642411547b64aeea5f95f34c0755e1b52e14ea3fd6e7f7e58dfc4511cfcd7e54cfe88e4acd9bf0fd650f8f5b5b1c7a8395468c994bca7b58b1ca5ba0f63bf739851625828921eb2b4fe78b201a1378fee4c54cefff5461a0924911f9dad473a6a3081ec61de08", 0x80}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="ed63a7c9a86cad3fbabf34c7b719471b5c89165b6d187a2eae87df50c7092691b11a783fa0775278ba8707ca0d913a147b051ba90529d24d54c487292ba9c6d52d39187ba6d3682864969000c2a4b58802105b092fcbcb38e7a45b38233e532d5c40bf9ca88491a3863c97f207f8bd02a63a3cdd20e6c0cddb8be0421431237a85e1d96f591fd829074142f425c9ae83925af94b0732025440a09c05f5bec6e0261210107df9203e00c9375d2c9816b79adea72f76e8c3d100d59c8fb14119607551e12904418c468b3a1cea73d9c1ece101204df597f168824e995d3073533b8911b984b14476a9f28ae08ae5642ac7dda963ebfbe5", 0xf6}, {&(0x7f0000001440)="b3af814be8f1bb9ec842780efb5216acc6a6eb1e803b8db69fefc74540abcc2ab752881975119c5023ce53578dd161298f05ad4f146fa37e046bf17d17d01ef48b250333531885e097235c67929113671cce7fc1154e3904359ba59b90a96ce3e1f55de163128ae9fce90bc930c62b9508b182f26946a4533777020a4503937130a7c93630182c5a7e54c8824e74aab5bf6260", 0x93}, {&(0x7f0000001500)="52f19a23c1a243a5a41159dd7071f9f36acb28be8045786a6ba37702745ea4aa61bc495051a206a322d7aa5ad322ca9fab03d11326f927f9cc2a691ef9656d6e02b1f30810f642049a3798c7655c67f031c1943dc26fbd39635e5d50791a29f47f29985f6dbd7b90745b6ebef9cfc568ac56ba5cb507525ea380a73b67eb237220d1425e43f6389e384816ba1b064bf4f3cdaed066c73eb274ba0f777a7d481066f6858bd74d984a048d29fabe12ec89372d53cc0175db1cedc85c5450b0e2760bd468d1355383d40b95c12f9dba78d5a7452767dc644e073de926a215bc14faaa2de773134479e2aaf4d91ce80249fc8fd8556eb0b6a38297", 0xf9}, {&(0x7f0000001600)="f83871d6c86a2da86099fecdac21c1ff79468c8bd7bf281fd43b3d48170dcd75f06e70349ea8f2ce38198a754435a38b1b5eac82e3fe8e19890fed4a8a35c65de6f2c52ac25cada90c50031a0d", 0x4d}, {&(0x7f0000001680)="05f5ff3b799f927c36d5e1805062ddc43fda0a5a82319fb454ee370d77ef3cb79efdec7e0fe8bb604faa6f7d3b75b1b25b37f557fc5d7e64f19904e57d3a2174807cd8f69d648b804694406cfa792a7ed350d7057a25b5dfaeaff0b3bdd5a4dc3d5d11d7adbc64a28096445bfeddc1ad7fb3da49f751b3fe0afc30ec70c050817c0cd69c99d432a99daa4a444ed5eab85c671abc3ab3625de5", 0x99}, {&(0x7f0000001740)="21a5f9d468a1782b2e322696fb50b5c66ad24a43d383dfca3717b99f0eddc05f2ece74a08b0672fc6bc4ef4e4ac4cb", 0x2f}], 0x8, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x7, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001800)=""/186) write(r0, &(0x7f0000000080)="334d1da6f705b029f543efb72bfed4d2528eb86f5968562c34cc", 0x1a) 2018/05/12 20:47:28 executing program 4: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000000300)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000f3000000290000003e0000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000001c00003b6b00000000000000000000000000000000000000123d21c3e6889c879607f7502d76811527eba90977edc8cd468f50e07d792ec6b84db1be68c39e33c19261f92236d7595ff6d4e139bb142c8c47"], 0xaa}, 0x8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) ptrace(0x1c7b1c7795958557, r1) 2018/05/12 20:47:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x88) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$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$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYBLOB="08c09b3ce8bcd9a6c1d9e6f9e850eda90027bd7000ffdb10dd80df255e000008000200020000"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') fchmod(r3, 0x40) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) creat(&(0x7f0000000140)='./file0\x00', 0x30) 2018/05/12 20:47:28 executing program 7: r0 = socket(0x6, 0x2, 0x9) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000040)=@ax25={0x3, {"aefc9321ea84cb"}, 0x8}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)="630ab57c242b8bb9fa1dd76528edf27beb39851a163b552532d7c6a941d1612a8b75e7e5f1e8822c5360e69dc89db965ae26485d60324ff7e9a3a5a5c0c7ce25b40be9d32f8bd7bc3ce524b1067479b82a06950aefeb667f1d57ee2504b23f841cfa2c0908e2d76939add3dcd14245e2141caf", 0x73}, {&(0x7f0000000100)="9c159b3728cb2b27fcd6bf2942eabdae58ff128d5c521889ea3bf24e7db727eb860aae923d8246cb3b8567e591", 0x2d}, {&(0x7f0000000140)="fba5e357155e085a020975ecb2c9bc02005f0592ca99b460971ff0f88be36e832a85493d21824850eded95aba8ab50c7467e285bd28fc65e4351096d1fc46b3e889bb1bfe2d9", 0x46}, {&(0x7f00000001c0)="aede5bd29625770911a74f708136d32ed8fd5791cc761258c29feb996ae27657d6496d74d1bdd8a9abc2b01bcc3c6039130e312183ee36", 0x37}, {&(0x7f0000000200)="b0ac65669d66396a49f8967e7ca55a5ff7bdf5e96a8004cd82a7ef2ae3ae528c65c8a20d97c3c60005f472971989d7a929ce6dc695b6d2473dbb8372d2df7961ed754bc86b320de3decdef9c6f8c961b6694dd91ea9de988923c5c850449f07e7986e72f91fdff17f668fe38a8c5fbe3f71d256e7f5a0e2c6511bc0dbff143bc7705a2c3567c73765c77f3156e7fd29ada2dae7f1c9408bb3dc4bd48afe5cd3b3a97706cda13e65c10b36b2287be265c64c3292d6d04a0b319cc57c0142ae2ae03da565529", 0xc5}, {&(0x7f0000000300)="a5f6398afef829c6007ae9401a46fa5248554f2e04f5e217fb22b8df0422d389d01c3d6c7d85658294316599934cc3bf3fd05767955e046812cec6ec4e0d8c1ce443a58ecf1f50fb09ea456435fc0ffaf0a359fc1bf4ee0d0676f2c0ad877da2c1884bc6b2d8df417377ea948b092958284678587c4d96ae0334e2c98b9efadec039b8a7bcf8ecf5b4b613a8228f1474df4408586484557d7f9d92e83e7888668641f7eb82cd61a923cd706f8ad536bec6e51c1d0a227cf487bab3590a93316183a61d3bc2a2c9e02e22f722fab17b", 0xcf}], 0x6, &(0x7f0000000480)=[{0x60, 0x11f, 0xfffffffffffffffc, "001fd8daf820136a51d5ce9837063be232cfddad0d446d7f5c7751857f868d8aee0b1ad5783c1669b8b26d93d8700f0a2b5e1f1cf33f246be3d2fe9e23a0fc5bbd4201f8c1f7e27601b583"}], 0x60, 0x4}, 0x40000020) ioctl(r0, 0x8912, &(0x7f0000000540)="c4295e46ca6c09b612ec6f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x32, 0xaff, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/12 20:47:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x29) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5cd130448d3207432445653180d9076fd544dbb7295df0df8217ad4000000000000000e6", 0x30) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x101, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b499", 0x300}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x14, &(0x7f00000003c0)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x40) [ 713.526936] tc_dump_action: action bad kind 2018/05/12 20:47:29 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x2, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f00000c9000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x2000000000000, 0x0, 0x9}, 0xc) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x484000) 2018/05/12 20:47:29 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/12 20:47:30 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x4000) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/12 20:47:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x408000) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, 0x30, 0x105, 0x0, 0x0, {0x1}, [@generic="a3"]}, 0x18}, 0x1}, 0x0) 2018/05/12 20:47:30 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x101041) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/05/12 20:47:30 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) close(r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x2, 0x0, 0x1, 0x0, 0x5, "ed659ca043456e09519b6b23f003f4c88c20a61e7895536d823ed6ec51aa56d67903446cce8cc2ffa93a91fcbbb22442e45933a0942f5cdcdc9af9b018f8f31f", "8aebff17bb9b5f2baea2ba146c43612948e156a296a26010037ead67f017ce1b1ac971bc5a3c50f6c9278934311c9efb0f3c4309bb9bf9aa2b269c92bceed993", "e30355109d9402a3c084f136f5e212272c5e81a2aa4c8790e25d504362630d12", [0x80000000, 0x1ff]}) 2018/05/12 20:47:30 executing program 5: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000080)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0xc23c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/05/12 20:47:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/05/12 20:47:30 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) r2 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r3 = dup(r1) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000100)) shmctl$IPC_RMID(r2, 0x0) 2018/05/12 20:47:30 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x3, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:30 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)}) readv(r2, &(0x7f0000000140)=[{&(0x7f0000d42000)=""/146, 0xd}], 0x10000000000000a4) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000000)=0x9) 2018/05/12 20:47:31 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/12 20:47:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0xff) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fdatasync(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r2 = memfd_create(&(0x7f00000000c0)='#vboxnet1mime_type\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)=0x80000000, 0x4) timer_create(0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x0) timer_getoverrun(r4) r5 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000240)={r3, &(0x7f0000000180)=""/181}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000280)={0x1f, 0x20000000}) 2018/05/12 20:47:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socket$nl_generic(0x10, 0x3, 0x10) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x10200000008) 2018/05/12 20:47:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ff, 0x906, 0x4a000000000000, 0xf1, 0x0, 0x3, 0x14082, 0x4, 0xfff, 0x9, 0x18bb, 0xfffffffffffffffa, 0x3, 0x9, 0x8, 0x8, 0x3f, 0x7, 0x4, 0xfff, 0x101, 0x100000000, 0x6, 0x1, 0x9, 0x1d97, 0x0, 0x10001, 0x8, 0xe0, 0x3, 0x1, 0x6, 0x6, 0x1, 0x6c, 0x0, 0x7, 0x4, @perf_config_ext={0x6, 0x5}, 0x80, 0x100, 0x3, 0x7, 0x7, 0x80, 0x400}, r2, 0xa, r0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000840)="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") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/12 20:47:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) alarm(0x9) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/05/12 20:47:31 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x18d1fe, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890f, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000086dd6053314e00301100000000aa00000000000000000000ffffe0000001030090780000000060bb06dd00000000ff010000000000000000000000000001ff010000000000000000000000000001000000000000000000000000"], 0x0) 2018/05/12 20:47:31 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000ffc)=0x1, 0x84, 0x0, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000000080), 0x0) r2 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040)={0x5}, 0x8, 0x800) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a30bd766d73b5c8abcd71ceb5771d933a7fc563ecf22017b1f8fe945dfa04c6a68f9c166b5e0edc4b25bc57cb2a5e5fddbb0eac27c4ae371c1970895fe7208863895e931a512faf35a41a1f0997c0fcd068157d4d650ca0153b5964b87490f9b291fa3e189a00b79923c43c1f424cf25aae8cc10b494f4130ee642a2e3cb1e501fb5cd5bc65ae20a4121e96498a7b0c48d07e6ce9258df2e889d1a86e5289f02d9e94389384c69d5007db90beac718a383fe28eb480000000"], 0xc2) setrlimit(0xf, &(0x7f0000000200)={0x800000000002, 0xb}) [ 715.763797] device erspan0 entered promiscuous mode 2018/05/12 20:47:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@routing, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45", 0x2}], 0x1, &(0x7f0000000040)}, 0x400c840) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)) [ 715.913354] device erspan0 left promiscuous mode 2018/05/12 20:47:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) accept(r0, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x8010, r0, 0x0) connect$netlink(r0, &(0x7f0000000400)=@unspec, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000600)={0x0, 0x400, 0x3f}) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/05/12 20:47:32 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x100020000000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x80000001, 0x10}, &(0x7f0000000180)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x100, 0x48) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000000080)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f000000a000)=@can={{0x1, 0x9, 0x20, 0x5b2}, 0x5, 0x1, 0x0, 0x0, "b8290645f2ff9589"}, 0x10}, 0x1, 0x0, 0x0, 0x8044}, 0x3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000500)={{0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, 0x9, [0x3, 0x8, 0x80000000, 0x8, 0x6, 0x7fff, 0x8, 0x7]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000280)={0x80, 0x3, 0x1, {0x0, 0x1c9c380}, 0x4, 0x8001}) 2018/05/12 20:47:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000040), 0x1) sendfile(r0, r1, &(0x7f0000000080), 0x8a) pipe(&(0x7f00000000c0)) 2018/05/12 20:47:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000280007031dfffd946fa2830020200a0009000308461d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/12 20:47:32 executing program 0: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=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 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000080)=[{}, {}, {}, {{0x77359400}}, {}], 0xfee4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x6, 0xa9, r2, 0xb591, r3, 0xfffffffffffffff8, 0x5, 0x8000}) r4 = semget$private(0x0, 0x1, 0x4) lstat(&(0x7f0000000180)='\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x1, r3, r5, r3, r6, 0x143, 0x6}, 0x8, 0x6, 0xa2dc}) 2018/05/12 20:47:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) ioctl(r0, 0x2, &(0x7f0000000040)="ba8917296432cedf2fedb993ff1a855301f2b328ac8fbcc3f6ffeca4e7007133ebec7013cb2a022cfc29fc56926b9b2c654cede81de236b19dbffe095a5d5d571580bf4a2ae8efe5e3d345083acc0d0a6fb7435e4ce587116cf46ceec07acc1a8ac76842e0d5c7dcfed93a21ea1f3c0200c9984a01960661e252dbd7dfd6bdb4eb9731bc320d795b41edbcc90bd5de5693e66d9d982cf793be739368af970f642d007de01a5c0c65695a3f0b15677c4542c1ed86a732aba9") r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/12 20:47:32 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x14a, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000b00)=@assoc_id=0x0, &(0x7f0000000b40)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000b80)={r2, 0x3}, &(0x7f0000000bc0)=0x8) r3 = fcntl$getown(r1, 0x9) r4 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/vga_arbiter\x00', 0xdd6ac9827bb8c570, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000180)=""/144, &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000200)={{0xc3, 0x5, 0x1, 0x1ff, "091bc1437443d960d603550f512b5edbfff80131c188f0334e1fca76cd77feeb72247e479eccd32864d457d7", 0x80000000}, 0x0, 0x0, 0x0, r3, 0x100000001, 0x6, "2c6321f0fa49b0d27580193e27c9c0267c96966258bee5237df2938e4eb82e60e546612553faaa4d90163f601145c73a27e8be060732ce7e86d0d6540aca5059", &(0x7f00000000c0)='/vmnet1@\x00', 0x9, [], [0x200, 0xa48, 0x9, 0xb8c]}) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x82, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000c80)=@int=0x3, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000680)=[{&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f0000000400)=""/199, 0xc7}, {&(0x7f0000000500)=""/60, 0x3c}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/72, 0x48}], 0x5}, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={0x0}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000007c0)={r6, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xabb}}, 0x800, 0x4, 0x5, 0x1, 0x19}, 0x98) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000900)) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000d80)=ANY=[@ANYRES32=r6, @ANYBLOB="e6a24379f6f242f2a3305820a88be90874a33a9cb2cc000200f2a5fd2c3a000a800a309a6d3bf108a5f1d1a3483cd2d7bfe9277625be45ca90fccf5985fca0ea53dd91e55cab5ef8c08b3fd6f3e68ced82f933c3c121c7265f807fb09b8a84cb2df91b3a56da40357418c34293cbbe31aed14c2bfe88749372b02aa0bb890600000000000000000000000000000000000000000000000000"], 0x4de74a97bb20f998) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000ac0)={0x3001, 0x4000}) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000c00)) 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, 0x401, 0x5c, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000009c0)=[@textreal={0x8, &(0x7f0000000940)="ec0f1fd166b99e02000066b835b9000066ba000000000f30f30f59ab4b2e66b9810b00000f32ba200066b80a00000066ef66b9390b00000f320f233dbaf80c66b8f6e6fe8866efbafc0cec643e64d5d2", 0x50}], 0x1, 0x18, &(0x7f0000000a00)=[@cr0={0x0, 0x40000}, @cr0={0x0, 0x10000}], 0x2) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000880)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x4e24, @loopback=0x7f000001}, 'syzkaller0\x00'}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/mixer\x00', 0x400, 0x0) r8 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r9 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r9, 0xfffffffffffffffd) ioctl$TIOCGSOFTCAR(r9, 0x5419, &(0x7f0000000040)) write(r8, &(0x7f0000000300)='5', 0x1) 2018/05/12 20:47:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000040)="53099fde87a19cf43b5a1fdf951a3559c08be003189fadd43eb8c3e9a5cb66e2ba455195a7a644aac254d42916db5c0b298968b3592e25803f1dcf2d773a5d77ab05f884f91d99a0d73a652f9e28ca6d4de00a0470e17bff6bf11e17d84d50ed4c0d0a6dfbc7f814f0c2c4f3c84d3cffec805d006637c7534488c1d77e90f0b53596643f2c27edfdbef116260cd7ed1c67c35a6618d132cc20402b1156f5df9d223f132f8a20d5fc390db540ac080322d4d38bd512bf860d2b3369d830b0", 0xbe) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) 2018/05/12 20:47:32 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="762a47550228a67bc6391476") r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/05/12 20:47:32 executing program 3: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1c) [ 716.757224] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 716.793957] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/12 20:47:32 executing program 0: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000180)='/dev/loop#\x00', 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x2, 0x0, [{0x0, 0x0, 0x310}, {0x64f, 0x0, 0x2}]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1004003) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4488, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) 2018/05/12 20:47:32 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bind(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/12 20:47:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r3, &(0x7f00000003c0)=""/4096, 0x1000) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="0fc3169dbc9308bb5192802b5be60434"], 0x2) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0xc0500) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) fanotify_init(0xa, 0x1001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000280)=""/207) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x9b, 0x111000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000024000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f22c50f019c38ab0f01cfd0260080b848008ee866b80500000066b9d90000000f01d9f081030c7db819018ed0b80d018ee8b81e018ee8", 0x37}], 0x1, 0x8, &(0x7f00000001c0), 0x0) 2018/05/12 20:47:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x3, 0x0) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000040)=""/111) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r2) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/12 20:47:32 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="74696dfc6a03ef") r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000358fe0)={r6, 0x0, 0x0, r6}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000018000)={r6, 0x5, 0x400000000000002, r6}) 2018/05/12 20:47:32 executing program 3: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000300)={0x63, &(0x7f0000000280)=""/99}) 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, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x20, 0x200040) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)=""/147, &(0x7f0000000240)=0x93) getcwd(&(0x7f0000000080)=""/143, 0x8f) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000000000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{0x0, 0x0, &(0x7f00000002c0), 0x399, &(0x7f0000000300)}}], 0x2, 0x0) [ 717.055265] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) [ 717.072269] irq bypass consumer (token 00000000d381acbe) registration fails: -16 2018/05/12 20:47:33 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x20, 0x0, 0x13000000) 2018/05/12 20:47:33 executing program 5: 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) shmget(0xffffffffffffffff, 0x3000, 0xe00, &(0x7f0000ffb000/0x3000)=nil) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000140)=""/102, 0x66}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000380)=""/240, 0xf0}, {&(0x7f0000000480)=""/139, 0x8b}], 0x7) 2018/05/12 20:47:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0x1, 0xfa88, 0x0, 0xffffffffffffc7c9, 0x1, 0x1}, 0x3, 0x9}, 0xe) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 2018/05/12 20:47:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/05/12 20:47:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000008401000000000000000000007ac9c36a"]) 2018/05/12 20:47:33 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x18d1fe, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x80006, 0x0) close(r1) 2018/05/12 20:47:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20400, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) creat(&(0x7f0000000580)='./file0\x00', 0x13) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x800000000004, 0x0) [ 717.614469] binder: 10903:10907 unknown command 0 2018/05/12 20:47:33 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x1ff, 0x77, 0x1, 0x8}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f00005f1fe3)="c6", 0x1) [ 717.645354] binder: 10903:10907 ioctl c0306201 20008fd0 returned -22 [ 717.677055] binder: 10903:10913 unknown command 0 2018/05/12 20:47:33 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x340, [0x0, 0x20000300, 0x20000330, 0x20000360], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'bond_slave_1\x00', 'nr0\x00', 'vlan0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x150}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}, {{{0x17, 0x0, 0x0, 'veth0_to_team\x00', 'bcsf0\x00', 'ip6gre0\x00', 'eql\x00', @random="32a981f58803", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe8, 0xe8, 0x160, [@realm={'realm\x00', 0x10}, @statistic={'statistic\x00', 0x18}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "31c346234c0a0ef80ab1db201c57f3ac8129e9b4ebbeeb05b0f0c0049162591159e8646dc2268341bb15680fe2ebb8e1f070d2fb9b52578309a9737ac85baf03"}}}}]}]}, 0x3b8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r2, 0x106, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/05/12 20:47:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/05/12 20:47:33 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x840, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x84, 0xf, 0x0, r0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) [ 717.710938] binder: 10903:10913 ioctl c0306201 20008fd0 returned -22 2018/05/12 20:47:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=ANY=[@ANYBLOB="2000009229dc2936efad9e0008000000000000000000000000000000", @ANYRES32=0x0], 0xfffffffffffffe73}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8800, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"afac02cfeeab76"}, 0x6}, 0x10) listen(r0, 0x80000001) 2018/05/12 20:47:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x2974, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001280)='/dev/vcsa#\x00', 0x80000001, 0x101200) ioctl$TCSETA(r1, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x0, 0x3fad, 0xb9f8, 0x7e4, 0x513, 0x3, 0x2a6}) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001200)=0x4) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x40401) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) mq_unlink(&(0x7f00000011c0)='!,\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000001100)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000004ffc)=0x10001) ioctl$int_in(r3, 0x5421, &(0x7f0000001240)=0x6) setsockopt$inet_mreq(r6, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r3, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r3, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000001180)=[@in6={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/12 20:47:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = getpid() setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)}, 0x31c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0xe) dup2(r2, r3) tkill(r1, 0x15) 2018/05/12 20:47:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000675000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) [ 717.866849] QAT: Invalid ioctl [ 717.902635] QAT: Invalid ioctl 2018/05/12 20:47:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) dup3(r2, r0, 0x80000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x20040000023}]}) 2018/05/12 20:47:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'ifb0\x00', 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0x8001, 0x5, 0x1ff, 0x2, 0x3}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80a0000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r3, @ANYBLOB="200227bd7000fcdbdf250400000008000600fdffffff34000300080024000400000008000600000000000000080008003d88aa7607004e2300000800030002000000080007004e24000008000500ff0700004c0002c8000800060001000000080003000600000008000700080000000800090004000000080002004e230000080009000200000008000500e8000000080002004e210000080002004e2100003daf2a51945215860ea7e9d56657fb738cc50a2453494269f58c2a8d272086483c3b6f1022"], 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) r4 = getpid() tkill(r4, 0x32) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)={0x14, 0x4, 0x40000000008, 0x1}, 0x14}, 0x1}, 0x0) io_setup(0x5, &(0x7f0000000240)) [ 717.946357] QAT: Invalid ioctl [ 717.961158] QAT: Invalid ioctl 2018/05/12 20:47:33 executing program 2: unshare(0x60000000) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) timerfd_gettime(r2, &(0x7f0000000000)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r1}) [ 718.080464] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 20:47:34 executing program 6: 2018/05/12 20:47:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x430000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) 2018/05/12 20:47:34 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x14a, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-fixed-time)\x00'}, 0x58) r1 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626264bad073fd79401b5505332452c8d23bfef3e24c794a3fda06d41257e99e70f343939562a743cdde720fad8f0ada6193e1303dfaa135c069808f68979c3ccec6e744bf90f35cf65a4000000000000000000000000000000") r2 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000000300)=[{r2}], 0x1, 0x2) 2018/05/12 20:47:34 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000440)='%selinux\\/em1\\\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x4, 0x0, 0x200, 'queue1\x00', 0x7f}) 2018/05/12 20:47:34 executing program 4: 2018/05/12 20:47:34 executing program 5: 2018/05/12 20:47:34 executing program 0: 2018/05/12 20:47:34 executing program 5: 2018/05/12 20:47:34 executing program 0: 2018/05/12 20:47:34 executing program 6: 2018/05/12 20:47:34 executing program 4: 2018/05/12 20:47:34 executing program 3: 2018/05/12 20:47:34 executing program 7: 2018/05/12 20:47:34 executing program 2: 2018/05/12 20:47:34 executing program 0: 2018/05/12 20:47:34 executing program 5: 2018/05/12 20:47:35 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x181801) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000000080)="cde48c5778861d29a178cfd4069c643d5983f00287666e26e2c7df32e5236fd3feb94debe3") 2018/05/12 20:47:35 executing program 3: 2018/05/12 20:47:35 executing program 4: 2018/05/12 20:47:35 executing program 2: 2018/05/12 20:47:35 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x88803eb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0xff, 0x5, [0x627b, 0xfffffffffffffc01, 0x0, 0x4, 0x10000]}, 0x12) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="020d0000100000000000000000040000080012000000030800000000000000001c000000000000000000000011000000e000000100000000000000000000000008000000000000000000000000000000030006000000000002000000ac14ffbb00001a5d000000000300050000000000020000008f14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/12 20:47:35 executing program 7: r0 = socket(0x5, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000), 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) 2018/05/12 20:47:35 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x2, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fchmod(r0, 0x100) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000380)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r4, 0x3ff}, &(0x7f0000000240)=0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vcan0\x00'}}) read(r1, &(0x7f0000000040)=""/244, 0xf4) memfd_create(&(0x7f0000000280)='vcan0\x00', 0x1) 2018/05/12 20:47:35 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x1, 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$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/05/12 20:47:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0xb0) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/05/12 20:47:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf66, 0x2) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x2) ioctl(r0, 0x5381, &(0x7f00004a0fff)) 2018/05/12 20:47:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x280000, 0x0) getpeername$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x0, 0x0, r1, &(0x7f0000000000), 0xfe00, 0xe00}]) getuid() ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000380)=0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x7f, 0x1, 0x515e, 0x2}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x1f}}}, &(0x7f0000000340)=0x84) 2018/05/12 20:47:35 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x100, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000200)) 2018/05/12 20:47:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f00000003c0)="c6295e4eca6c09b612ec6f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000140)={0xe3a, 0x3f, 0xce, 0x4, 0x6, 0x1a}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$INOTIFY_IOC_SETNEXTWD(r5, 0x40044900, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r7 = getegid() openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) keyctl$chown(0x4, r4, r6, r7) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/05/12 20:47:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x20000000000009, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000002c00ff0cfffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc", 0x47}], 0x1}, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x9}) 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(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/12 20:47:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000004c0)={0x9, 0x0, [{0x4, 0x2, 0x6, 0x6, 0xe48, 0x7, 0x7}, {0x4, 0x9, 0x2, 0x1000, 0x3, 0x8001, 0x1}, {0x8000000f, 0xd4, 0x1, 0xfc, 0x2, 0x2, 0xc059}, {0x80000019, 0x85, 0x4, 0x4, 0x6, 0x8, 0xfffffffffffffff7}, {0xc0000001, 0x2f9, 0x0, 0x10001, 0x0, 0x5, 0x9}, {0x4, 0x80000001, 0x7, 0x400, 0x9, 0xffffffff, 0x2}, {0xd, 0x0, 0x5, 0x7, 0x46e, 0x100000001, 0x2}, {0x7, 0x1, 0x1, 0x8, 0xad, 0x10001, 0x6}, {0x80000000, 0x1, 0x2, 0x5303, 0x1f, 0xfff, 0x3}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000002c0)=0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2cb4bdcc3d32ae10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 720.000894] Unknown ioctl 8840 [ 720.015086] Unknown ioctl 8840 [ 720.534914] audit: type=1326 audit(1526158055.995:598): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11032 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 720.706471] audit: type=1326 audit(1526158056.167:599): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11032 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/12 20:47:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6ec0c8f0000000000006f") setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000500)=0x100, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x37, 0xfffffffffffffde3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) getpeername$packet(r0, &(0x7f0000000540), &(0x7f0000000580)=0x14) accept$nfc_llcp(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x60) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000280)="3ac0752ee3f192ac8c1b9b007a1e1ca2fe35fcb0ebab86bd5d5405c981d03509f364018b79a66e3813dc49ab1b61b0008a22ced8c2f92bc4eafb10b2f9412d55fcce6587fb0aa697ec155071911a84dba5da09d64b9540fec7c5f8fe78792400000000000000000000000000000000000054f80971855fe510ade84868c587053d785db25b7764669db723f298f53c9314f4e4908b5c4664a0e8b05968c872ef90ad8cf0c6164005ef0ae0cbf8cd3d7c94a4258f3d94142438e3a0383d6d06086a69e828c97467c98ab28df2217d525ab8e6d6def1dc1962a09336a523c211dc59d1f9edd27c4e083a1e7d12c91986a07466b6983c8a20f19fb5c85642046463cae478ccd62642", 0x2cc, 0x20000802, &(0x7f00000003c0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$rds(r0, &(0x7f0000000400)={0x2, 0x4e24, @rand_addr=0x430}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0xffffffffffffff81, 0xfff, 0x41, 0x1}, &(0x7f00000001c0)=0x98) 2018/05/12 20:47:36 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) pread64(r0, &(0x7f00000000c0)=""/27, 0x1b, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x1, 0x800000000, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) r3 = getuid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, r3, r4, 0x8, 0x5, 0x3000048) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) kcmp(r6, r7, 0x2, r5, r1) accept4$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/12 20:47:36 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000140)={"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"}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r1, &(0x7f00000006c0)={0x0, 0x3, 0x7, 0x0, 0x4, 0x0, 0x8, 0x2}, &(0x7f0000000700)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000540)) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"a7d7a1ea74baaa"}, 0x4}, [{"2d8d706d5b9126"}, {"3192bdac67cb1f"}, {"1c0e156b1a1a46"}, {"de686e787d00c3"}, {"29c3d77d1f8dbc"}, {"38dea8f3ac0709"}, {"e8eb13addfd3ee"}, {"d32ca2b82f3308"}]}, 0x48) fcntl$setstatus(r2, 0x4, 0x2800) read(r3, &(0x7f0000000740)=""/142, 0x8e) r4 = add_key(&(0x7f0000000580)='logon\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000600)='encrypted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="bd2863e7a3d9a8523b299ff6698fb745", 0x10, 0xfffffffffffffffe) fdatasync(r1) keyctl$unlink(0x9, r4, r5) 2018/05/12 20:47:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c6295e4aca6c09a412ec6f") socket$inet(0x2, 0x800, 0x5) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x336, 0x8, 0x4a3, 0x2, 0x100, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r1 = socket$inet(0x2, 0x80003, 0x0) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000000)="dd", 0x1, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r1, &(0x7f0000000040)=""/163, 0xa3, 0x0, 0x0, 0x0) 2018/05/12 20:47:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005380)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="3452d81a50ce31c780cfb4fa001d0c058fec6ccbd7dfd9a579eae39b2334d93b1c43df87931b2692f780f0a5bc8531964dcc5a332001d220da8c23bcd9fa67961ec0106033e17927c5453f92e607ed584cb58ace971d5fbe00ed18483c62d47ecca6655c62127ceddac2b006b49a4e0cb861f37dda1d9dc92c8077965804686cb281450a388ea57f0a8cd619641280b884ff86520c3fa22f0ed6a0371331988eb41ee0f3b459", 0xa6}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 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) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x0) r5 = gettid() fcntl$lock(r4, 0x5, &(0x7f0000000080)={0x0, 0x1, 0x8, 0x0, r5}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'team0\x00'}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000180)=0xfffffffffffffddc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000001c0)=r6, 0x4) 2018/05/12 20:47:36 executing program 5: syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\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) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/12 20:47:36 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x6001) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x7ff, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x13}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc004ae0a, &(0x7f0000005000)=""/20) 2018/05/12 20:47:36 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x3, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) finit_module(r0, &(0x7f0000000000)='vboxnet1system\x00', 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000001c0)=[@cr4={0x1, 0x100000}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 720.863518] encrypted_key: insufficient parameters specified [ 720.898991] encrypted_key: insufficient parameters specified 2018/05/12 20:47:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 2018/05/12 20:47:36 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000000600)="aad2dfd789837c0d98a9d99f9f95ccb58760763fc53316e5a93c44fb349e2218cc1c7fed05f66cf3c84bbb1de6a722eb33c83f9e17c8328952fd3d8de00a33112addde0fcc34cdd67e2978aaad7a60433d88da26fe2d8881ea4fd63ff0eb3f4926fa4a", 0x63, 0x0, &(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000480)=0xb0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000040)={'rmd160-generic\x00'}}) 2018/05/12 20:47:36 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = dup(0xffffffffffffff9c) ioctl$TIOCNXCL(r0, 0x540d) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x7) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/05/12 20:47:36 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x118) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000080)=0xe8) r1 = socket(0x10, 0x802, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') sendfile(r1, r2, 0x0, 0x33fe0) 2018/05/12 20:47:37 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x0) socketpair(0x1, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x1, 0x9, &(0x7f0000000080)=[0x0], 0x1}, 0x20) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/05/12 20:47:37 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, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") keyctl$invalidate(0x15, r0) 2018/05/12 20:47:37 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @rand_addr=0x101}, @empty, 0x9, 0xff5, 0x800, 0x100, 0x0, 0x80c00000, r1}) 2018/05/12 20:47:37 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) splice(r0, &(0x7f0000000000), r0, &(0x7f00000000c0), 0x7, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/05/12 20:47:37 executing program 4: r0 = socket$inet(0x2, 0x8080a, 0xa6) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000002840)={'icmp\x00'}, &(0x7f0000002880)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x37, "d8762ab33a0ddbe0fe598aa32e646726eef817937abb5314babdeb4810cce1f4ca9d6e536c5042fe3cb7a45942635b2809c617a270db6b"}, &(0x7f0000000040)=0x3f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x0, @empty, 0x1}}}, 0x84) 2018/05/12 20:47:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x80808, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x98) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20400, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x308, 0x70bd2b, 0x25dfdbfd, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040090) 2018/05/12 20:47:37 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10000010, r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000e58000)=0xffbc) 2018/05/12 20:47:37 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x14a, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:37 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000140)=ANY=[@ANYBLOB="0600000008000000bdf6294a04000000435be582e728f51f0c36b8b7059df1b91a4f5fc77c802f8499fe361c227f8c85639467ed8b98e8bb71d9b3c16855318cadae7e937e70290ee6b7cfd933bd5e7a523fd0b83446474974dc661b9c2d3fe653e147dc7f5cfc116d5166758e42a37c8e066c29831c03940ca325de8f95d6438f790f2eee4930e658bba90ce8bfe7c3d658164ff675a0fa850aa7662f139c109ee7bada180d4edebf0a817858a97643670a9f39156446cd23f1bf1db1cc8256094e9c0eef2dc510f72898ae12360a1187b06b361e198f5b76769da9ab08cb9d15ef1a8d159fbaf4"]) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000740)={@loopback={0x0, 0x1}}) 2018/05/12 20:47:37 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60f6015b002f110000000000000000000000ffffac141000fe8000000000000000000000000000aa0420880b0000000000000800000086dd080088be0000000010282d000100000000000000080022eb000000002000000002000000000000000000000008006558000000009ced9c3bf6ce14e9c89302912e4b96ecfcc8aaad3c44e910a918488ad07c24fabecf778bb8cd49244567ba6725bc53ef52c4fc6f8283c329a5703404f2e1fc2fe2c5364f"], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xb6, 0x400000) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/229) 2018/05/12 20:47:37 executing program 6: r0 = socket$inet(0x2, 0x4000002, 0x3) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x3, 0x428, [0x0, 0x20000080, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x40, 0xedff, 'veth1_to_bridge\x00', 'veth1_to_bridge\x00', 'ip_vti0\x00', 'veth1_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x118}, [@common=@ERROR={'ERROR\x00', 0x20, {"adabbf92611679e7fad66875cb53a8e1a1d4efdd1f7b8caf7e1d3e34ad17"}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}, {{{0x11, 0x60, 0xe6ff, 'syz_tun\x00', 'bridge_slave_0\x00', '\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x165817c687ed2e3d, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x128}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00', 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x1, 0x0, 'lo\x00', 'veth1_to_bridge\x00', 'veth1_to_team\x00', 'veth1_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="19f5195b6071", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x128, 0x158, [@time={'time\x00', 0x18, {{0x3, 0x20, 0xc36, 0xe00, 0xffffffffffffff7f, 0x0, 0x3}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x26, 0xdd2b, 0xfffffffffffffffd, 0x0, 0x0, "fd25d1f2f36cff80e60f1edebfb8d8eb768ac4e13167b1292d6efeb22afd2b446186a49d2db19a00d03666f4709341f57a928f98bc8a95876ded16cabc59ec59"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x4a0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000005c0)='bcsh0\x00') r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000580)={0x8, 0x4, 0x2, 0x5, 0x713d}, 0x14) r3 = dup3(r1, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x8000, 0xb6, 0xffffffffffffffff, 0x2, r3, 0x9}, 0x2c) 2018/05/12 20:47:37 executing program 0: pipe(&(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100000005000000", 0x29}], 0x1) 2018/05/12 20:47:37 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000340)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) 2018/05/12 20:47:37 executing program 3: r0 = socket(0xa, 0x80000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x8295) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0xe}, 0x8}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0xffffffffffffff19, @mcast2={0xff, 0x2, [], 0x1}, 0xcdc2}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000240)=0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae0a, &(0x7f0000aebff8)={0x40000000000001fb}) 2018/05/12 20:47:37 executing program 2: r0 = socket(0xa, 0x80000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r1, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000140)) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) [ 722.014799] kernel msg: ebtables bug: please report to author: bad policy [ 722.046927] kernel msg: ebtables bug: please report to author: bad policy 2018/05/12 20:47:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffffffffffff0781, 0x2) write$fuse(r2, &(0x7f0000000100)={0x20, 0x1, 0x3, @fuse_notify_inval_entry_out={0x100000001, 0x7}}, 0x20) ioctl$EVIOCGID(r1, 0x80044501, &(0x7f0000511000)=""/191) 2018/05/12 20:47:37 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101002, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) clock_gettime(0x6, &(0x7f0000000080)={0x0}) setitimer(0x2, &(0x7f0000000200)={{0x77359400}, {r1}}, &(0x7f00000000c0)) setitimer(0x2, &(0x7f0000000140), 0x0) 2018/05/12 20:47:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000401, &(0x7f00000001c0)="c626262c8500bf012cf46fa8ae57db636fb9be854058b24bcd7080e4c693f62c672c45a35780709872124678de7b497fd3d3f58e8247367e7ec2b4e09ffa24cfcbf1aebb86b27a58ac116f5b6467343e9f32c515b588866c4c5854e525e307bf1bae6588c8c8540a64ae43c596f50b7653b101c90afc4851058b6128cd923635fb3ae104ce8e7ca23c5fa02f30b696fa10c5ac87794fe5b557") ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000600)=@generic={0x1, 0x0, 0x7}) 2018/05/12 20:47:37 executing program 6: r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$setlease(r1, 0x400, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) 2018/05/12 20:47:38 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) process_vm_writev(r0, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x2f}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='posix_acl_access\\\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)="3a707070309274727573746564637075736574242b6c6f766d6e6574315e00", &(0x7f0000000380)='\x00'], &(0x7f0000000280)) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='\x00']) tkill(r0, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/05/12 20:47:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xaf9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x19, "f51fd95fd43b14d18d36a9ab9523ed0494ff2cea61b212bc38"}, &(0x7f00000000c0)=0x21) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7c, &(0x7f0000eb3ff8)={r3}, &(0x7f0000940000)=0x8) 2018/05/12 20:47:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000000440)=@updsa={0x184, 0x1a, 0x401, 0x0, 0x0, {{@in=@rand_addr, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'authencesn(rmd320,cbc-serpent-sse2)\x00'}}}, @algo_crypt={0x48, 0x2, {{'xts(camellia)\x00'}}}]}, 0x184}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x208000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r2, @ANYBLOB="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"], 0xd4}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000) 2018/05/12 20:47:38 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x2, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:38 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x802000}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000000540)=""/153, 0x99) 2018/05/12 20:47:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001200)="c626272c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000001c0)) r2 = socket(0x10, 0x3, 0x4) pwrite64(r0, &(0x7f00000000c0)="b5d06792eddc1bdb77034de8082ac59afbfa2b06ca9eddd7ed0b7ccf466ef8eee855a31982771a0d3bb0168e5a382ac0b9216c3ddd8c14530a2ef00bb592d973d713c76a3ec4f6b34e53a2b6fd42a601d0507b15f33eb2282b6c256a7c35396ef99d7afe66fa340aabfb88c200e2992b79d415745b988984401d937bc632543adac6ec9be64712c251098359635d422314016a34815b1c839cfb24b78a040e34b4", 0xa1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001100)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002240)=0xe8) r6 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000002800)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000027c0)={&(0x7f0000002280)=ANY=[@ANYBLOB="200500001700020429bd7000fedbdf25ac14141d000000000000000000000000000004d43c00000000000000000000000000000000000001e0000002000000000000000000000000fe8000000000000000000000000000aa4e2100004e24fff8020020802b000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="ac1414bb000000000000000000000000ff0200000000000000000000000000014e2000004e2200000000808018000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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"], 0x520}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000abdefc)=@delsa={0x4c, 0x13, 0x515485708c54ddb, 0x0, 0x0, {@in=@loopback=0x7f000001}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) 2018/05/12 20:47:38 executing program 0: r0 = socket(0x11, 0xa, 0x0) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) chmod(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/05/12 20:47:38 executing program 5: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='net/packet\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x2000)=nil, 0x2000, 0x0, 0x8000000000044030, r1, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x202880, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="a1000000802674729433bd8fd74b0cb2ef589031f737ec73fbe6863674afd364df25990262abae3adba1e91e7db8de990000815a003152758afe20028332655e7833d73b5bcb227bfd56a08dc58ebb7af56d43668940dd26cf66bc7c25fae91db0acdb9da3b505de8f04650dea66e658238163567b258b79928a99238f7635ca5e93b21956975df4140ce6a8ec562222b51dc80496646c0620b9834996d345de6b9bdd19f3ceac2ed51c70e12233f9a5313aabed21d509ca07d03ff100000200"], &(0x7f0000000140)=0xa9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000000c0)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/12 20:47:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000080)=0x7c, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x3, 0x4) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/05/12 20:47:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @dev}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x8, 0x4e20, 0x4d5, 0xa, 0x20, 0x20, 0x67, r1, r2}, {0x80000000, 0x6b, 0x4, 0x5b5e, 0x1, 0x0, 0x3b91, 0xfd9e}, {0x80000001, 0x2, 0x200, 0x5}, 0x0, 0x0, 0x2, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d6, 0x6c}, 0xa, @in, 0x3507, 0x3, 0x3, 0x5, 0xfff, 0x400000000000000, 0x4}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) close(r3) 2018/05/12 20:47:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, {0x88e, 0xfc, 0x80000000, 0xffffffffffffff7f, 0x400000000000003, 0x70012196}, 0x3}, 0xfffffef1) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec13", 0x37}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x50002, 0x0) socket$inet6(0xa, 0x0, 0x2b) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x66, 0x200) write$tun(r3, &(0x7f0000000040)={@void, @void, @llc={@llc={0xfe, 0xdc, '\n', "c841727f3e102e8d3cc5074018e50c110f2e43210f74bdb4fa9fee6486eaa09b76f71a393bca49ff3df8d3c11a0c72b442cfcbcecb5335e83c7be0ae165062ee3421112cfbda080de90557cdbcf5c994707f4333923aa60f73e5ebccce738dc6a6ae20c4398be073dc8e500c2a5bb58fa4d64fe50af7d369be8f724063169d8c6593410da954ecd41588122213f51a4896222c569fa9df186cdafc8d52"}}}, 0xa0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/12 20:47:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) write$tun(r0, &(0x7f0000009000)=ANY=[@ANYBLOB="346bdb1e000000000000000100000100000000000000000000000000"], 0x20) 2018/05/12 20:47:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f00000002c0)=0xa4ec) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x9, 0xd230, 0xffffffff, r4}, 0x10) fsync(r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)=@ethtool_gfeatures={0x3a, 0x6, [{0x6, 0x4, 0x9, 0x1}, {0x8, 0x9, 0x5, 0x9}, {0x3, 0x1000, 0x4, 0x7f}, {0x201ca684, 0x3, 0x9, 0x7}, {0x2, 0x101, 0x1f, 0x9}, {0x1f, 0xffff, 0x5}]}}) sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000300)) shutdown(r1, 0x2000000002) 2018/05/12 20:47:39 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x88001) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000680)={0x0, @remote, @broadcast}, &(0x7f00000006c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002380)={0x0, @multicast2, @loopback}, &(0x7f00000023c0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002800)=0x14, 0x0) close(r0) 2018/05/12 20:47:39 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x4cb5988f4643346d}) 2018/05/12 20:47:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5ee}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0xfff}, &(0x7f0000000100)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/12 20:47:40 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000280)='./bus/file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x800002, &(0x7f0000001c80)=ANY=[@ANYBLOB="db0785790e043e7151f931fe045cc985078249469e3a57d0ba0b8ee4ce23a81f87534f03c0219e03da35738409682c644d030bb82f4845263fc81e06a949ee6c4ae5a45030eaa890aa7dd19ad6e87634244accfd055a070b21a8ae6a08c08adf67fbb803d673fd6197ac64691930040d462a3174e4964c6c7d09a799f7730a8da43465ae48b27a0c61ddbfa4611411a5350850197d83c53ddb00e8e91b5292f55a002b9e888854c14530543b97f22254e6154540cdaed32c679eaae37919f304ac47599f4feb071a9e8a2a750db38e0dfdb4a236855b8b9b031254089670349ec5b404b40753c573a24a6d9573aa947589261d5804", @ANYRES32=r1, @ANYRES16=r1, @ANYRES16, @ANYRES16=r0, @ANYRES16=r0]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xa, 0x13, r1, 0x47) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x6c63236e, 0x101, 0xfffffffffffffff9, 0x6, 0x8, 0x4, 0x7, 0x5, 0x10001, 0x5fc}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000003c0)={0xb, 0x4, 0x4}) io_setup(0x3, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000500)="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", 0x1000, 0x6, 0x0, 0x0, r2}, &(0x7f0000000300)) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0xaaaaaaaaaaaab27, &(0x7f0000000400)=[{&(0x7f0000000340)="42445834a7", 0x5, 0x8001}], 0x80090, &(0x7f0000001c40)=ANY=[@ANYRES32=r2, @ANYPTR64=&(0x7f0000001bc0)=ANY=[@ANYRES32=r2], @ANYPTR64=&(0x7f0000001c00)=ANY=[@ANYRES64=r1], @ANYPTR=&(0x7f0000001840)=ANY=[@ANYPTR64=&(0x7f0000001600)=ANY=[@ANYPTR, @ANYBLOB="a8396985abf422e76d6b3985aeb8527c5264d15e0eed5dbe982866631232b8f68dec4b9a99c588fd6e9d86962af3b2a7fc86220b069d1e889671425eb35a536e99decbb8dd4a7629de4e23674e5a9b858d27751c5ec3ec989abf6f8d5b0732d97f01b94cd49b415ebf7980c8b5503ed9a6c64998f30988f6eb1bda067062f48182deaeb11465ef36f3bc08c7f84af9fbb5", @ANYRES32=r1, @ANYRES16=r1, @ANYBLOB="b506249910e8ba3c92bc9392a7cfa7a378c4f5add91e15dfdf62d3e8506d2b8790181c1ad6689ace960a79bf516c1a991da76a2284c1155aea8f847ad810ef8adda5eb2b2cbd887ad6609c1d4aad37cce8de8f6ac1617e16e7ba3d97993f97e79e0ac270883f79e26656239f17fd32b597646bba534ad291cda2a0cc869b8f576ce5e54672011d73343992b96f189b5340c3e8d8609d07e08cb5aae2fba4819f936a3310a12e3c2246537f967b635a22de1388725b77f9fe47757a203f5d179d21ffbbc56eec858caa1af9207b85d5eaf9b3acb4d7b2e20db4bdfe8c6d6b7aab970a1a6d6093379347e8b8136a9a3b4aa5026b", @ANYBLOB="f58aeebc8ba59369e8273877a85589a414592aa93daa76fbd3ac97cb6ef0d41859f6f30d4c2de772c1712a6fce1f7ae85453f8505c9bd5de9dd8f37f72075457b33c9cc10d1e30e5046b5c615ce8852c88a89311b4404499676c890775399475a407fff3d2110751a649b3f1e496463e182265f530fb04a9d5659d7c659301658cb9", @ANYRES32=r2], @ANYPTR64=&(0x7f0000002040)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYRES16=r3], @ANYRES32, @ANYBLOB="379b3cc50d5ddedb3898c247bc16ac58f396457af5e68a3ad6f4d8e0102267ad5c8130a029785192d0b705479fb8d42e41571ef2c62339dccd917e2d6b64015d04fbf61725d39409992636c39674f52bdd53863df9caac20d40752c382215f10aa0c54c1e019622c155f454ba3ebd12d660918f4b77fe72a0cfe91b654c46ecde9c644551a6632e57a2470788cb6395692623ec3ba7f4b1ef2ee01c55f0b68602e7ee9b4ea01677c2bfb4e2c30906c09d58207cdcfd30eb79d5043e0c4309c3725ead207e6cdf412403869", @ANYRES32=r2], @ANYRES16=r3, @ANYRES32=r2, @ANYPTR64=&(0x7f0000001980)=ANY=[@ANYPTR64=&(0x7f0000001940)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES16=r1, @ANYBLOB="c2adbf8fea9fb27755b8cad5ff2baf36e3e9c9e4f09b08f2504eaaf9ed1d2e9243bad90ca826", @ANYPTR], @ANYBLOB="e73fd8a8451c73460fcd973dfdda9fb960b85c376618b6c0268b939f7f6dabb1e5813043708c5d91a447a4b527cff6ce6e530c096c6f7247c0d972df34c8a0c00ac01aef3cfb46f48f1b5cdab21c911af6aa603e0638d0ca0633c9bc5b417649c273b66cc78344b28a208fd66fae88cd899a1cf2329ea9668fb95b7283f81bc414853acbc9b179c08813cb7bb690efc4590d282700df937091374c1d4ac4879bd0e4f1568fb764499570f8691d1ee3615f8f5d69b5cd10e85d3a601fd5fcf5ef5d825ce9002d1bc01ee938f7b91e123443f47c61e053481e7573de2a002d956470ec23fedf2820b2ba8501c5850c5f51", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="94d29e7122b14cb09f50f15465e6616906f7ffadce4f2c8a7c931749da4f28c14fbce505acb7f16eb0fcd5e69f86", @ANYRES32=r1, @ANYRES32=r0]]) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x121000) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000380)=0x6, 0x3ff, 0x4) 2018/05/12 20:47:40 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8000, 0x0) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000200)=r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x10000, 0x80000000, 0x30165e01, 0xffffffffffffff00, 0x400, 0x101}, 0x3}) socket$nl_xfrm(0xa, 0x3, 0x87) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4, &(0x7f0000001480)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYBLOB="5d69c5899402189924f4581aa0f5fd6d8b8c5e5ef69d1ab7df4bf82e72b87bfb6b86a63878904163555327ea9712e75c6298d89f0e485a99c31a0bd11d66c91dcdac759bc1afc778165ef9e5fc1715109ca24790a9cad17eb14b51ffcc3b457fe9c9876200875a2f372bfefdf104594d1a1348b51f2a8844b309a92fbb4b1767a9f9dc74d1c97d325552dd878b08bd77b17906434c5991c7a3a02bf12c6c976fce3351732c2767cf9e6f7576a19bf487eecc46f8fb8af54dbb1fe2def1c8d297a76bca598f5e756f59ebdc2c3345e9fbec45b3b5c790f170c1aa2415545e06d47c", @ANYBLOB="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", @ANYBLOB="c180eb4deb7e0dd70148c95fe570da0dca5b74ff55a0b8696608707e8627b5a7db314f3f", @ANYPTR64, @ANYPTR, @ANYRES32=r1, @ANYBLOB="8c653944acbd673b5591529fbab981851e7cc2476ce50fd2a8484cd5948186ac1f164d7f9760b35f5509a8c71befd5a14b01ed2c25f506a0716bf87d6ac77e"]], @ANYBLOB="2e00e81773e9168aee5184bac5f019ff7d6602b4150bd072abf6ac7b0d28fcc481b6db2c5e3850050a2c6507601ca1fd042983227ee0139382488d0e79d632652b"], &(0x7f00000002c0)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000240)={r0, 0x5, 0x10000, r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000001540)="ad4ad4de7ce6c99c6893c08bf4d85c4a330dab7868646461e6827d2cc68a28265a6a7c76325c0a9812669b4aa53be9528bbc99e719190f67f5cfb3f280d84e30aa68c76f90d6a91855a6efb24b476c2e5a93c3a0fcf2b9b7109f0d683c09cce4c6833c0316b9e7ca6da03c3a3b82efa71a2f83b6ac532ecbccc6b03aad236e96e8a461d25098269a0f9438ffe20bc8ad4e605c8e0ef93c842031e0330beb38d98d07eda74adaedf5fac556f6bef7d334ade652512989f136516c787610ec8f687e5c545ba61dbacd460697918f802e245403ae1ae210036981f5dfa915dfcb8665981d154f2ecb2bc73604390397a2b000205fbb95c8", &(0x7f0000000040)="7b40c14dca3fc6e145c9617fe538c0d3b9ef72209c", 0x3}, 0x20) 2018/05/12 20:47:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x101) sendmsg$rds(r3, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/61, 0x3d}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000540)=""/105, 0x69}, {&(0x7f00000005c0)=""/159, 0x9f}], 0x7, &(0x7f0000001a80)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000700)=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'], @ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="12000000000000001800000000000000140100000c00000000000100000000001800000000000000140100000200000040000000ffffffff580000000000000014010000080000000800000004000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="0100010000000000"], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="09000000000000000400000000000000040000000000000004000000000000000900000000000000070000000000000030000000000000001401000003000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="120000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000dc5d1aca000000000000000000000000003c190000"], @ANYBLOB='3\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000580000000000000014010000090000000400000000000000", @ANYPTR=&(0x7f0000001900)=ANY=[@ANYBLOB="9a06000000000000"], @ANYPTR=&(0x7f0000001940)=ANY=[@ANYBLOB="9500000000000000"], @ANYBLOB="af04000000000000980000000000000096000000000000000700000000000000080000000000000000000000000000001800000000000000140100000c000000080000000000000058000000000000001401000009000000bf0f000005000000", @ANYPTR=&(0x7f0000001980)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="06000000000000000008000000000000070000000000000014000000000000001800000000000000ff7f000000000000580000000000000014010000060000004000000002d70000", @ANYPTR=&(0x7f0000001a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="000000000000000002000000000000000100000000000000000000800000000020000000000000000900000000000000"], 0x238, 0x10}, 0x20000080) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x80000, &(0x7f000002d000), 0x2, r2, 0xb}) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'gretap0\x00', 0x200}) 2018/05/12 20:47:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1000000000000181) read(r0, &(0x7f0000000040)=""/241, 0x6c360e15) ioctl$KVM_NMI(r0, 0xae9a) 2018/05/12 20:47:40 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x3, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:40 executing program 4: r0 = socket(0xa, 0x1000000001, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000080)=0x3) ioctl(r0, 0x8912, &(0x7f0000000500)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3, 0x8, 0xffff, 0x7, 0x7, 0x0, 0x2, {0x0, @in={{0x2, 0x4e20}}, 0xe7, 0x5232, 0x7, 0x800, 0x1}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000480)=r4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x90) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffc01, 0x200002) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000540)=""/197, &(0x7f0000000100)=0xc5) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32", 0x43}], 0xaaaaaaaaaaaac56, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/12 20:47:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2000000000002ff, 0x0, 0xc}]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) openat$cgroup_ro(r3, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) 2018/05/12 20:47:40 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r2 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x2, 0x3, 0x5, 0x4, r2}) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1}, {{}, 0x2000000}], 0x30) [ 724.991295] IPVS: length: 197 != 8 2018/05/12 20:47:40 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0xffffffffffffffa3}, 0x1}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='cpuset\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x7, 0x1, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) exit_group(0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) move_pages(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x1000)=nil], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r3 = getpgid(0x0) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) ptrace$getsig(0x4202, r3, 0xe, &(0x7f0000000040)) preadv(r1, &(0x7f00000023c0), 0x0, 0x0) 2018/05/12 20:47:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x7, 0x6, 0x7f, 0x8e8, 0xc3a2, 0xfffffffffffff800}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x0, 0xfffffffffffffffc}) [ 725.094818] IPVS: length: 197 != 8 2018/05/12 20:47:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x6b5) munlockall() r1 = dup3(r0, r0, 0x80000) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/151, 0x97}], 0x1, &(0x7f00000002c0)=""/252, 0xfc, 0x401}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x7) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x3ff, 0x3) r3 = shmget$private(0x0, 0x3000, 0x1021, &(0x7f0000ffb000/0x3000)=nil) shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x6000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', r2}) 2018/05/12 20:47:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/71) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x10001, 0xffffffffffffffff, 0x19, 0x101, 0x8000, 0x3f, 0xfd04, 0xfffffffffffffff7, 0x9, 0x3, 0x3ff, 0x71}) fcntl$setlease(r0, 0x400, 0x3) 2018/05/12 20:47:40 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000080)=[{0x6, 0x4, 0x0, 0x25}]}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000100)=""/218, &(0x7f0000000040)=0xda) msgget(0x3, 0x100) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/05/12 20:47:40 executing program 6: r0 = socket(0x2, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000cc0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0xc4}, 0x1}, 0x0) 2018/05/12 20:47:40 executing program 4: ioperm(0x0, 0x40, 0x0) ioperm(0x0, 0x40, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x200, 0x165) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x10004, 0x0, &(0x7f0000ffc000/0x2000)=nil}) [ 725.354796] IPVS: length: 218 != 24 [ 725.385471] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 725.431905] IPVS: length: 218 != 24 2018/05/12 20:47:41 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = userfaultfd(0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x10000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x20) symlinkat(&(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0/file0\x00') ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) 2018/05/12 20:47:41 executing program 5: socket$packet(0x11, 0x3, 0x300) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x32, 0x36]}, 0x2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="4b9106fd169748e9c8f098e7e9ffcd179b8790c799ccd250b9cc") 2018/05/12 20:47:41 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newae={0x6c, 0x1e, 0x8, 0x3e, 0x25dfdbfc, {{@in, 0x4d5, 0x2, 0xff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x9, 0x3506}, [@replay_esn_val={0x2c, 0x17, {0x4, 0x70bd29, 0x70bd25, 0x70bd25, 0x70bd29, 0x200000, [0x1, 0xfa, 0xffffffffffff8000, 0x10001]}}]}, 0x6c}, 0x1}, 0x4044010) 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)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d6", 0x28, 0x0, &(0x7f0000001280)=ANY=[], 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x20ba0030}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r3 = dup(r0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000200)) 2018/05/12 20:47:41 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 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0xf4, 0x0, &(0x7f0000000080)="9ea25983cf6432ea483b5f8ff0a8f37aabe77f07555143a3f2c25c3a424b1f6fde0db91300b06a9bebe32a1c3c6f86bc78d4c5370a965613ce9bed76ccbf85eb6f4c5ed792bf9322e0940c4f7e9049b1b51c07a1655e65a3d8e66868b11860c7080644cc4c24e1baa36ab7e09380792d02150ed2da300f475ffdcf6cabc3bd9eccf379a520491cb2a15360b552f027184d10b3a7b9bc7826869d380c794caddaf40537690f18883ebd05e55ba7f0db11b5f2e4b68903f8c14ba20179683669d6517f20c7c1d7cc2ab8ccb8e3e6f1c25db929e622765d6215a9c30e2907f1c4df1b582d42098d9452068eb395e0fde472f72c84d2"}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000200)=0x4) sendfile(r1, r1, &(0x7f00000002c0), 0x9) 2018/05/12 20:47:41 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x400) fstat(r0, &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@local, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) getegid() socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000001200), 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/12 20:47:41 executing program 6: socket$rds(0x15, 0x5, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x89e0, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x314, @dev={0xfe, 0x80, [], 0x1c}, 0x800}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x78) 2018/05/12 20:47:41 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x18d1fe, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:41 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$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020400000a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000e000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/12 20:47:41 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=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'], @ANYBLOB="a716000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000001f34)=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'], @ANYBLOB="cc00000000000000", @ANYPTR=&(0x7f000000e000)=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'], @ANYBLOB="d300000000000000", @ANYPTR=&(0x7f0000013f5d)=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'], @ANYBLOB="a300000000000000", @ANYPTR=&(0x7f0000019ff1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f001c0000000000e06f9e41f4330f563aa7246c33f0910310d6a77cea8fc8030762ed4e46894e75f71f927c77a6bf36d8eccf68eaa2df4fff8b33cd402a2c4bd377edec523e2e92ece06e823b74f251e9e0c84eaa2e", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecc2032f14d331e600000000000000000000000000000000000034cf2e1bf35dda836a00000000000000000000000002000000000000000000000000008cb63ab07d3019cb2e6d4ed8aee432de8a069bb3a2f1024b2a06afcf81f517dd720d7a8aa78064de7a9820ca210e02664c872892e872ca9b32ed7811b26167f01c52eb58af73f26fce81fd4d4ef6f5"], @ANYBLOB='_\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001a000)=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'], @ANYBLOB="ffff070000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000012fe5)=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'], @ANYBLOB="1b00000000000000"], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/05/12 20:47:41 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x44200, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x80) fchdir(r1) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000180)={0x100, 0x28, 0x0, r1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") finit_module(r3, &(0x7f00000001c0)='net/raw\x00', 0x3) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) readahead(r1, 0x3, 0x0) r4 = socket$inet(0x2, 0x3, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r5, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x400000) 2018/05/12 20:47:41 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x201414ac, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2018/05/12 20:47:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x28800, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)={0x5, 0x1, [{0x3, 0x0, 0x1}, {0x400, 0x0, 0x7ff}, {0x6, 0x0, 0xbe}, {0x4, 0x0, 0xb0e}, {0x2, 0x0, 0xff}]}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=@bridge_getneigh={0x28, 0x1e, 0x101, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x7ff}]}, 0x28}, 0x1}, 0x0) 2018/05/12 20:47:41 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x48400) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000180)={0x1f000, &(0x7f0000000100), 0x4, r1, 0x9}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001b40)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac000000210001020000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3d2fe33111c3fca30a5a193ad223fe1c000000005c001100ffffffff000000000000000000000000ffffffff000000000000000000000000000000000000000000000000e0000001000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) timerfd_create(0x2405cea88b73258b, 0x80800) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0x4, 0x10000}, 'port0\x00', 0x4, 0x40000, 0x0, 0x7, 0x4, 0x323f, 0x731c, 0x0, 0x4, 0x2}) 2018/05/12 20:47:41 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80000000000) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0xa18, 0x0, 0x0, 0x5, 0x0, 0x0, 0x100}, {0x4}, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0xfffffffffffffffe}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7c}, 0xfffffffffffffffe, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x1fffffff, 0x0, 0x0, 0xa}}, 0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setregid(r2, r3) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) 2018/05/12 20:47:41 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x12000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xffffffff, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x10000000000280) read(r2, &(0x7f0000000180)=""/219, 0xdb) dup3(r3, r2, 0x0) write(r2, &(0x7f0000000000), 0x268) [ 726.042375] netlink: 92 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/12 20:47:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000003000)=""/197) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000440)={r0, r0, 0x3, 0x5, &(0x7f0000000180)="325a26116dfd0da3064d8bdbfc1c2240acb7120b3a7e26593c6d0f14b460b0cd100f5e59fb3a367cc238b40f1065967be8f6315e4ecfa856540c917c4deda1aa0e053d6fedbe93e486b439f2a042de0ea8bd9640928cc451779d9fc44a017d9690f50e68cf0366e32bf04830c56581df0220a32a4d7d757fa206700a5b5a750b4500d64bf7d6d8513e7f4e731afa0cf8b1f9a78623fe113acb51e44e5bdaf51cb6cf5d68d3f3a3680aaff42265e31a354cfe188e71b349ac0d8c8a8723c8", 0x1, 0x78, 0x5, 0x8, 0xfffffffffffff3e5, 0x40, 0x80000000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x10001, 0xfff, 0xb64a, 0x24, 0x20e4}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000780)={r2, 0x1ce}, 0x8) r3 = accept4$alg(r1, 0x0, 0x0, 0x1) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="2d8d8cc209ba48427a4f3701c920f880", 0x10}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r3, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000000480)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000640)="61ead9c58ec31e54e5d6739ae080b25daf4ff5b38377f9a6da3a8883c665abf34e798eef5e8fcfc26e7493f7260accf605709fdeb7eb8d83959ce0a88b7e37a1fb931a60df1e52f0e4724229d38034eb451cb857e70d7ded02df3c5dfb4172c2a4fea273e349e124ac885caa11829c46b92e3ea7db342b94315f1084fe6a3813aa00c94aa237ff00a08260ece27c22e66adbda54a4aab6c3f587a9695545d0aa5d15a9f5317b4e2d41f76a5128ce6e3cb69bf045bd996c702cec23ab78f035c9fe55a376204685da0d17448d", 0xcc}, {&(0x7f0000000540)}], 0x2, &(0x7f0000003100)=ANY=[@ANYBLOB="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0x1120, 0x20000800}, 0x9}, {{&(0x7f0000001880)=@sco={0x1f, {0x800, 0xfff, 0x8, 0x5, 0x100000000, 0x1f}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000001900)="8bde0a4a074e5f302554b32877ac5b166b88a4b5337d49c2fef70cdcf26a566891e86818b4d4d0135402c02089884a9e81a9dc398bfdcdc9e8983ad18db5b20b1a263b3784571212c0a183e941fe5eb1aa3bfccf265f7b9648733008c509df7047485eddb4533d236c0a394e417cd1deef8db5f8bf", 0x75}], 0x1, 0x0, 0x0, 0x40}, 0xff}, {{&(0x7f0000001980)=@ax25={0x3, {"1955be6eccf894"}, 0x20}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001a00)="8a0a071bd4224192d6058dbffe4cfc6b430f94f5d483c8ed166b3d07c37d7539daeeae4853b1684a34b2203bff00376f458dae986d4fada8f8cdfdd8e32a60fea807bb669274fc39e1f2f90a81e4b361cf98d59f6ec88f58aa818eb4e034b443a99c1dd15e1b6fa89925520a70b4db0aaf5b13aa882537ac2894972a808dc20c47c2b02bfc2d3a2983ff7276521d52381e34c007bfca594f39d98d05dd82276caf02733307789083d6872f4676bb2996ed8e3d3d743d76405d8d8fc1dd90483064e6264de4715dde4095d5b5037ab76f97218121726bcedbd6", 0xd9}, {&(0x7f0000001b00)="d75b399deda5334c6ba8ca5a1069b9a5d72f0005ee578b173d371e7fc97c", 0x1e}, {&(0x7f0000001b40)="6166ed435ed4bcd52ebe0b9b15a2c29f5fcd115b094b8f7e3ef9014f031e957d28b3c3fe925d7e378c85cca5c07fce60831a5d9ffe8f82807defb93b12761b7d8c78525d93bebdb539a28a1c415e70494a0ef343c22d6f90d94e99d94b953ca7a4e9affe003fbd4df7ca0d8f9414281dc0b48ddd5bd40e470bf3c75ac524e0210997246445c3e540eddc385647b10cf3", 0x90}, {&(0x7f0000001c00)="742139e13cfd457d302299534c8d5b7f094603a374a6929b7b1013cdd9b1d373d42dbb5df86457af46e30f49184d0d620346d0998cc5ec346e68c7585d031aa0e8db507ec4164ba2979ad58b9cab403ea72fea", 0x53}], 0x4, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], 0x210}, 0x7f}, {{&(0x7f0000001f00)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f80)="9b76146a625a9306a49483c2c53f831e5a869a5b4aa7a59761a38ef9b98b5994fd0e36d8b8d55cd1297b3cb3e5169738a5130aab9d2991891621514ec627d84aa203ab", 0x43}], 0x1, &(0x7f0000002040)=[{0x28, 0x115, 0x3, "7a404c0d78db96254f60c1bb2dd374b358d56839f80aaa"}], 0x28, 0x4000000}, 0x8}, {{&(0x7f0000002080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x3, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffe00}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002100)="b0e61b943c3cdc4bf51e2063d8faa6090a4b5b64dd4bce950add56e68f150dd417", 0x21}, {&(0x7f0000002140)="970844d4c5347280554317213cd9e227d980457d870ceb711e90bf3b12935b6de79dcc6e3d3a43199a5d5d587977ae8877d15644591bd89e68b7c97b8125b38f6b94dc7301a02ee7ad9f0161c1719ac771bb2ffcd6da9aaef2141bf6e8dcafccaf38fb09c47cff78837a43d1fb77979ae01fa7eaea32280353366ffa3321d1f47e3934803ed9a0b50bc0d7a9e51b8886ff435ad1412bb475e4fcd920403c0f7d5650b5f5647ced739f19402f34c6ed548cb0c8d4340867e56d88432facff03db39b136b9e2b65ca94cb71c4908e3f81ae3228f57c61c43a3b750f4ca1eab91c9c14f889119ac59e8c890a773f5", 0xed}, {&(0x7f0000002240)}], 0x3, &(0x7f00000022c0)=[{0xe0, 0x117, 0x0, "0d0a812a110a7a7f98aba23587fe3ab7e172f1af668f474b9abe13a088e66cec42d2a051408cdec0fb0cc499051f115dd239963ed79670848e3c872209522a0ceb16eac939dff07954336aa877277573efee060bceade9f2c9c1aeabe035520230d8fb1b8f196cb5fd846ddbf7cd132bfb954f9a1d9b8f8105cd5d96d89a76b55abe1db2fb1585feb991b720d3beb60f199c90559844f5ab1d3c2b202a3a0379222d1a82062011c5490efc7f5724c7e5d47020e54a6f81bd10eb81d6f2f904919816d0c964adebcb410df87834e1"}, {0x110, 0x0, 0xf4e, "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"}], 0x1f0, 0x80}, 0x231}, {{&(0x7f00000024c0)=@l2={0x1f, 0x5bb3, {0x101, 0x200, 0x3f, 0x80, 0x3, 0x4}, 0x800, 0xfffffffffffff001}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002540)="1357cee20e6fe6c717bacabb9ff8d2714b8fd62b1c46afedb65506e40fb35a147d087e0bf2709bfd917d4ed0bd8196bbc85a25d1f553a99d3bbbb7cb4868e18799f1e16a80ea790441124e82797270497ef00320ef52365dda28e07d1986bf8dac3a0a5107ca5b99cd77d62164ebb41b4c286833a82e2109b279e0640f23c3340d195efc3b299bc953e7cd859107c9c0a711c8d358a590ff1ab18caee54276bd62d4eedc763cae", 0xa7}, {&(0x7f0000002600)="ea92f730e1171ae58a6bfc0c011ec6b77e90f14e942b3e5f1ea3ca5a492a318d394e99a586b5172629761bc6c25ced7601eaf3be9b2de9bfa5e978289e8437d1eb828d843a9812e2eb837e25530e7c4ffa2d423e83d5bef66590fe82c43ea01a4514b0", 0x63}, {&(0x7f0000002680)="3637886c9557fd0bfae6c4f875ccba4cf05cabbe8dd8", 0x16}, {&(0x7f00000026c0)="4f2a05771e3aa2f3b6b88223bd4fec1bf2a5b3f60bad827bb2605a46fa0e5c9bd8bd02cdf30846ab4d8c567824179e11485118a008fa9cce74f73cb0f365ad4db1c5477b93dc873939a85f2662b89d7ccac03b444c8f28774019421c20e19a1f013d2c3e08855624a58c486a8fc64c2f5f3498", 0x73}], 0x4, 0x0, 0x0, 0x4000}, 0x1}, {{&(0x7f0000002780)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002800)="8942b912460d2e2446f903df3f1d28218c512c92794e1a907144e19ce9bd2186be98ebbaef06516c0a9315a0f62f25875b247ebe9bc8afd56b432a0c10e80214cb97f5c9a6520f53e3623601ce70fc8b3b7b63d7a4487dac6701bb77b83cf2effa59e3454c7ea89f8a96c85e513d06249a7be5d979d192cc01b912da4a242ae749ed5c525db2da562cd9f0781efb", 0x8e}, {&(0x7f00000028c0)="e5490dad4e79135fc1b1ef839708320671c811c649", 0x15}, {&(0x7f0000002900)="e3255a328785d8600be35ca8f36e3fbf8713db10ac5c3b671a4e5fa38fe14eb6b0de31542838795b3e8a150a11be32087468ee163443bc3cf8e40a50ee37ab3e7e2ad40fb1c634a147e7bf300f319e046f0f077e7c91adca99737a26858c77b5", 0x60}], 0x3, &(0x7f00000029c0)=[{0x78, 0x10b, 0x2, "5a578c79a2320049cfa202f1604f55ae5c34ef6e800a37b31009534329f284afae6234ddecbb31f64ad7140a09c034582b83c448ba66bb884ceda7c3c8d6e1c03799bee06f382094277b1c2cc9f702e3a89b4f325b05a1eac92c3d94ff69fa63a4"}, {0x18, 0x10a, 0x3, "0e8e398107639137"}, {0x80, 0x0, 0x7, "d67197eb6f94c6daaafe44869a4a6542278790820c7078efc033b3c13823771a22d027fc80dbcd797c573d826b9d5980af17f5e3cbea7d15ebf583fc8741de398902974699d0da6e2e1d701bde2c5149389885c31f8d4e6f764ab10c00bf0aecec50fc3bc302b6a24173"}, {0xc8, 0x10f, 0x3, "6375b4cb2d57f5452d500160be35d7dbe09d5f8ead02a48f0bf4d31ee5e0a477786d13c1343d760eaa884784f5e2f6c7c3b6bbb06a6c4b4dbff1047e7903bc95f15e393caba28947e413d8f3c978339c8edd2f8ae30317d63061d50ee410e57d93c2bfaf5548b6b3cc49bf43461d731ae031ce45c2c37088c4284fef704ccfae652b4754bae0c60f2c8c4cd549b639fc7be086f3996097c1ad60a018e9fac2782910acccb4832685e1a5ff2cd9ffb8d779ab37ecf0"}, {0x78, 0x0, 0x5c, "6441daa97b898f37d4668991c67698eb3727c640a8266e8acc95dc5f4921f0fcb35fa63b6c87f3119b57e5e6fed67e4f005ef9e2ba3f0731d2fdb2994f9ca72711d4c8f8fa5a22309df8d5ca3e43b1ee9173221007947143a5d0dfe2ae75e6b50d35c6970708"}, {0x90, 0x18c, 0x9140, "71355b18fb767f303360209bd36781e40bb3330cef00361c7e73cc9c6fdbcae9763bfdc10a98646a7ef6185fa0c072f32ec27c81d7079c6f3e6771f635f4bff925eab8a52c9815f2a3516288613c06f9d3ccc4cbee1bd39f1faf048c51e6794a04b7da1a364d812d753afd453646417ce64e3f84753781d9219381589849"}, {0xc8, 0x11d, 0x51, "d167627f4a77360dc1cb95e72e919ec50ee791f457ae4e651ad824c29d3cd9603e2dc7cfdee7caa7b2a32dd6b6ec353923e768f26f4f6d0f3412bb1adeb72153a225af1a2a6920a468124a6397b4a3e0b5edb99629c1c6da86f61e974873aacca768267c7e5055e42aa6e276335a8a683d9bc9b1df3dc483b041af573d7b224768f7b14333ea02620ff46198314d031568ee8460f833d641503b0922debc684ec26b579a415ad7b6be2e6e7498becd7155f6"}, {0xa8, 0x10c, 0xfc1d, "40ecb18df7e96a15184311a77245218bb5d06c94d75bb4a063c58d921bd34b9bedf22916fa6112c9da75c02a4593bc7ea05a841b91be9e274318489f15178fca8c72eee41f839b7c39d81a739c4742a48e02c0d7ae4ff8dd6154158576ae3ebd2a12e331482d54292eeb0d72855a5fe939005617c1925611db537f58b0fd3ccedb384fc068aa46c8184620026f42fc891fbabfcb"}], 0x450, 0x20000050}, 0xe3f}], 0x7, 0x0) 2018/05/12 20:47:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1000084, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="6c6f3a00000600"}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x994, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x88) poll(&(0x7f00000000c0), 0x0, 0x7f) [ 726.109597] netlink: 92 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/12 20:47:42 executing program 4: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") perf_event_open(&(0x7f0000000080)={0x2, 0x451, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x4, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000000f"], 0x9}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) 2018/05/12 20:47:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2}, 0x8) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000ffc), &(0x7f0000000000)=0x224) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) get_robust_list(r3, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0x18) 2018/05/12 20:47:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) 2018/05/12 20:47:42 executing program 5: getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000000)=0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000004c0)="260f32c744240000680000c7442402a1e90000c7442406000000000f0114240f209766ba610066edc74424001d000000c74424020b000000ff2c240f2218c7442400a9650000c744240200500000c7442406000000000f011c2466b808018ee0b9de0800000f323e640fab4100", 0x6d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/05/12 20:47:42 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10000}) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001140), 0x46}], 0x2af) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x2, 0x1000}, 0x10) 2018/05/12 20:47:42 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2102, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0xf365, 0x80}) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)=@polexpire={0xcc, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}}}, [@policy_type={0xc, 0x10}]}, 0xd5}, 0x1}, 0x0) 2018/05/12 20:47:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") preadv(r0, &(0x7f00000016c0)=[{&(0x7f0000000040)=""/215, 0xd7}, {&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/77, 0x4d}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/214, 0xd6}, {&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000001540)=""/252, 0xfc}, {&(0x7f0000001640)=""/68, 0x44}], 0x9, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001a40)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x8210002}, 0xc, &(0x7f0000001a00)={&(0x7f00000017c0)={0x208, 0x28, 0x210, 0x70bd27, 0x25dfdbfd, {0x15}, [@generic="9f43736ab984d32d797f8ad744f4550753dd168f894024d9e46b1c6694001e36ededd629ab07197f1ec8b18e3107f800cdd94ac63eacca8de5fb1474d9d76027b8732a15a82eb92b9b31fa055d2994b81693aee5390a46a8d6db0682814b15a8783e225ded2f40a6173685d06b9183c632f5d463dff914b6d911522db7c5918ec029d2ccf3f82409564557153162f3f96bdacd31f55fb3e6d372cba2ec74b7df188658a27a45a8a24ca40b7283e1b09791d90698923f6da861d98d2ed93c31d1149ab11567cb4526af474d8369141cba5967e128084e715f577ea21b5063ad1db46d9d1e536923a022ba2098", @generic="c15412f9cf8550f5a916a3945c865d77ad6d4af6883762d479d18a2d23a1da31646d2739ee9d2a961fb1bcb5459e83ce14596e8ffb3309ab26c4ae3e75a66bc238826ecb", @generic="07af2aed3198b4ec383ad1eb394fcab7526a9f0c69466d408a1914d450c7c0deb56cdae32202313abe7f5896937472d932fb3428a32506ed97fa714774215ef897d3d807d944afe445db555b2eb4cd92e5e148da274cba9495cc9cfd5e1324689cdd21d4ee3d0b9495bc0b8645b7b412396cde296252ce23564fa878d2106dd026d3ba07938a2df2de1242f8c7cea46f52f7b54c9a643e62927836d14f73fda1ae013af8cb7f258e1e5c1fcbcac781", @typed={0x4, 0x6e}, @generic="df0572c774fb7ac78f391cd650d7ad"]}, 0x208}, 0x1}, 0x4000) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x6) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x9000, 0x3, &(0x7f0000ff4000/0x9000)=nil) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r0, 0x0) mlock2(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x1) 2018/05/12 20:47:42 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) [ 727.073871] Unknown ioctl 1074819274 [ 727.089012] Unknown ioctl 1074819274 2018/05/12 20:47:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x102900) 2018/05/12 20:47:42 executing program 2: r0 = socket$inet6(0x10, 0x1000000000003, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x121800, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x6, 0xfffffffffffffffd, 0x4, 0x8, 0x1, 0x10001}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000040)="5500000019007fafb72d1cd3a4a280930a06000000a843dc91052369390001002f000000000000001900050000000000000000081338d54400009b84136ef775fb83dec48daa7227c43ab8220000060c265e96754d", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/12 20:47:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xfffffffffffffc87) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x121000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r3) 2018/05/12 20:47:42 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYPTR], 0x1, 0x0) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYRES32], 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @random="61cb25f31826", 'tunl0\x00'}}) msgrcv(r0, &(0x7f0000000000)={0x0, ""/118}, 0x7e, 0x0, 0x0) 2018/05/12 20:47:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_aout(r0, &(0x7f0000000000)={{0x1cc, 0xfffffffffffffffd, 0x6, 0x21d, 0x38f, 0x9, 0x283, 0x4}, "72a9a33b455a5efb87a12c11324ae1e977dab4276beeac9ea6067f4e93f4425e65e491809c7c93eaeb175b994e0f1ebafb3ee99880d995610f4b7c2b423b48e0d770866e2fe6760b9175f4fb2678c38e44e0c4e615b98eb0aa91eacd3d1709c88e61afe652b811da7aa5873f4cef3ff809b8d062d06b30d7c39f0d3ec4d046f035ec7188a541ec7bc7fe249b7579834a1f82f901c54fdaf804d7b700b02e87ed9f6dfb7f7f1802483e01029e8374", [[], [], [], [], [], [], [], []]}, 0x8ce) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/05/12 20:47:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x3, 0x4) r1 = socket(0x12, 0x3, 0x0) write(r1, &(0x7f00000000c0)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0xffffff49) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000001c0)={0x4, 0x1}) open_by_handle_at(r1, &(0x7f0000000100)={0xad, 0x9, "80c1f145aa1c72b70bff64e9766b866f5e42a0e9a4c95788d8c14b4081f88b123eee09a15422981cd6db92b35fcc68d04030a07f4198261898a3cbaf31b7b2155512b68868af15ab5b6c15dee15d26ff298d966a3a6781452269a24b47b255c5c01fcf11ddf1d6eec8303097095c4c17d581934c94750810d8109f5461d5b0f9941121a8b27fcaf286ff68ee1d515868f4c2deff3dadbbabfeb84abddbea33d5c9764a1d8e"}, 0x400c00) 2018/05/12 20:47:42 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$nl_netfilter(0x10, 0x3, 0xc) socketpair(0xb, 0x804, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x168, r2, 0x0, 0x70bd2c, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xba54}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x78}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x61}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x47c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x168}, 0x1, 0x0, 0x0, 0x10}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x1188, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/05/12 20:47:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) listen(r1, 0x87) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x89, "4f680a4dbcef730626257fbaf5ea43b91b2aa76c7837bf7dead7b3f9b87b72555f606d0b301c5c1f7b32f66db471854635daa129337b86ef6f05797ab06657a0f4da537879ee153f68ef756ac48f9526c6d7c8be06394d83f914dd51ac3021e8d578f8771839814a8d24a03c40dc93bc45612603dc6dd74edb993a3b6a57cd59834bd94b1fee68377b"}, &(0x7f0000000180)=0xad) r3 = accept(r1, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) close(r3) 2018/05/12 20:47:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="00295e4eca6c09b612ec6f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00000000c0)="444f8dd064d6b10dbaad5f84cacfef036f4488da659a13dc0f344c54132ad0c71247f450199097508403eb9f6b1ee06c10e67853419e2903c13175fa24d5e2dfb988387acd91f382beb5f22205d8bff502adaee81ebf5147224e275a0c9ce48985d7515b76736f4ed21e7f3cf1d20021a7bf625bf8db8adc50f64800674dfd567966fb1d9e65f86c20155931c7ff9b05a0d2c356004e421449bc2b32ddf737e029dc50fa8a63b5f1f22f235733af85", 0xaf) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/05/12 20:47:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000400)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1a}, r1}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'ipddp0\x00', r1}) close(r0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/12 20:47:43 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6e, 0x80080) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x9, 0x0, 0x3, 0x7f, "ff5703856c7d76774a5e55f868ace69ed3f76d81c66112dfc6ff5e527f9710539c8f13208a67f8c6c836adc5", 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f235000000ea"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/12 20:47:43 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000140)=0x1d, 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$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000937000)=0x6e, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) 2018/05/12 20:47:43 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xf}], 0x1) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team_slave_0\x00'}}, 0x1e) 2018/05/12 20:47:43 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x30, r2, 0x8, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x811) ppoll(&(0x7f00000003c0)=[{r1}], 0x1, &(0x7f0000000380), &(0x7f0000000200), 0x8) write$evdev(r0, &(0x7f0000000040), 0xfdf0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="23e8628a61fd63332a3bde58c3d44af90f7d5b056784df5970c9d29925eca1980c5a218888d69ee9304854e6500e6586f482a4872fa75aebf5e5f6a3607c73c087aad739e157304b5248188e5116402432d3ff000ef3621ddb7a9f7a4b38185d8a5d818f3a89dec7e0de422aec9e1a8aee7d19f68d9d3e235c27504df43fee58a4c8c47ad8c73a9f2bc3bc94330b1913f431dbe85b1513a5c763cd0f01ff33653798587386f840448d430d", 0xab}, {&(0x7f0000000100)="a34c19c85f2e683ddf435dfe13ab11050a7ff6bc361109d267be47", 0x1b}], 0x2, 0x0) 2018/05/12 20:47:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/41) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665633a4465", r1) 2018/05/12 20:47:43 executing program 6: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000000080)={r0, r1+30000000}) 2018/05/12 20:47:43 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:43 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) socket$unix(0x1, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/05/12 20:47:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)="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", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x3) dup3(r1, r2, 0x0) ioctl(r0, 0x8, &(0x7f0000000080)="b9c82036e9f158925bf7974132f75c3cc772bc1fe4e4986788f6cb5bba358ef573ddb40098a2eac6b81fdc97f734d746167e7c0c07") 2018/05/12 20:47:43 executing program 6: timer_create(0x2000000000a, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000140)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x82003, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x5, 0x5, 0x3ff, 0x6, r0}, 0x2c) 2018/05/12 20:47:43 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x3f, 0x10000, 0x7ff], 0x3, 0x1, 0x5ab9687c, 0x5, 0x7, 0x9234, {0x101, 0x1000, 0x1, 0x10001, 0xfffffffffffffffc, 0x9, 0x0, 0x8, 0x81, 0x4, 0x4, 0x6, 0xe7, 0x1e5, "529675db34e2b2bdeba1a959ebc59b9b80ed6a59255fbd77c6a4c635a3e85da5"}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000300)}]) 2018/05/12 20:47:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000000200)) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/195, 0xc3}], 0x1) r2 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x5) 2018/05/12 20:47:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x1000, 0x80, 0x100000001, 0x8, 0x81, 0x8000, 0x249c, 0x0, 0xf3f6, 0x9, 0x8, 0x3}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000a00)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0xf3320f36d817b5e3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='veth1_to_bridge\x00'}) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f00000000c0)={0x6}) 2018/05/12 20:47:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000000c0)={0x3}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/12 20:47:52 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x5) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x8, 0x11, r1, 0x1000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000245fe8)=[{r1}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) 2018/05/12 20:47:52 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x42fce0c8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0xd5bb}) 2018/05/12 20:47:52 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009", 0x1b) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r0, 0x4, 0x6, "dde4644219264e4e9a294c599a790fb7e0528074ba453af0034429ae8e2a7e881dbb5cff882e045ae059dface1cdfa8bbe99cca49ea6d9d31f6f61c433628b3a"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000040), &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/05/12 20:47:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x200000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xf000000000000000}, 0x80}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r4}) 2018/05/12 20:47:52 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) write$rdma_cm(r1, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) 2018/05/12 20:47:52 executing program 4: syz_emit_ethernet(0xfffffe4b, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x3, 0x100000000, 0x8001, 0x800}, 0x2, 0x2, 0x0, 0x0, "801a58d3f4dd8e29"}}}}, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x6001, 0x0, 0xffffffffffffffff, 0x101, 0x8, 0x8021) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1) 2018/05/12 20:47:52 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x3ffd, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x0}, {}, {}, {}, {}, {}, {}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10082, 0x0) listen$netrom(r0, 0x7) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r1, &(0x7f0000000500)=""/146}) socketpair(0x1f, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="e5cac9025dff03cd83244c0d86df887b54293b8ccac7931b4d9f5a3e8c89a90225fb672094aa931e7e80ca89b605be887d96ea379615e38ef4f583f4efc7cc224f73a0577ea38bf5f69786892598ef26d1c8a1149a926f34afefea905aa820abb174e8948d0000000011471d5a00000000000000", @ANYRES16=r4, @ANYBLOB="000326bd7000fbdbdf2511000000080006000100000028000300080007004e220000080008000300000014000200697036746e6c300000000000000000000800050000010000080006000800000008000400540700006400010008000800e5a900000c00070030000000140000000c0006006e6f6e6500000000080001000a0000000800010002000000080004004e23000014000300038000000000000000000000000000aa0c00070001000000100000000800060072720000040002003000010008000500000000000c000700080000000c00000008000800040000000800080003000000080008000900000044000100080006006e71000014000300ac1414bb00000000000000000000000008000800d1000000080009003b000000080002003c0000000c000700010000001000000008000500ffff0000"], 0x140}, 0x1, 0x0, 0x0, 0x8000}, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="0500f21801fc0180060003000100"], 0xe) 2018/05/12 20:47:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000480)=0x5000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000240)="bca087d4ae7a27b105ddaa00ec4cc3cfa049daf0f662cd76a027e3e53e7c43c4e9d20f6cc27f1884c887463d4abe1de134ec310a1f75e4cdc45e9e8d3fbaa06575d4b46accb7b4eb8f5d95e9d4490ac6b8daec5557adfde9d8e2a0c684c667d31fd5689d96a703c25ff8d6d77cd005d8f503bdcbf250be9ffb9d51ab4dfacdbafa99", 0x82, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) read(r2, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000002580)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x2b, &(0x7f0000000580), 0x4) getpeername$netlink(r1, &(0x7f0000000500), &(0x7f0000000540)=0xc) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x101000, 0x0) keyctl$session_to_parent(0x12) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000003c0)={{0x1, 0x80}, 0x1, 0x3, 0xa3ed, {0xd5, 0x46961194}, 0x1, 0x9}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00000004c0)={0x3, r3}) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x440000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000300)) 2018/05/12 20:47:52 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) socketpair(0x11, 0x7, 0x1000, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000001480)={0x3d, @loopback=0x7f000001, 0x4e20, 0x2, 'sed\x00', 0x1, 0x3, 0x4b}, 0x2c) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001340)={{0x9, 0xfe34fbd0fe2d541, 0x0, 0x8c82, "de330b1d4cb546a850563a08397a885b2ec474785528c22338f9c8cd54cc541c30616d9f2f2f7a750115e28e", 0x7}, 0x0, 0x0, 0x4c, r2, 0x8, 0x100000001, "f837edb449ef5866a4b4968958d1e23e125beecdbb1e0421091f232d37b3d014c6ffb8ececbc32403ad74576c5d90521e60298796ff3731871c81f0e2c027fc0", &(0x7f0000001300)='selinuxloposix_acl_accesseth0/\x00', 0x1f, [], [0x9, 0x80000000, 0x9, 0x1ff]}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x7ffe) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000014c0)=""/4096) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x101000) syz_open_dev$vcsn(&(0x7f0000001280)='/dev/vcs#\x00', 0x7, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001240)={0xffffffffffffffff}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) dup2(r5, r6) getdents(r6, &(0x7f0000001200)=""/2, 0x2) sendfile(r4, r3, &(0x7f0000335ff8), 0xffffffff) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x3, 0x2c0, [0x0, 0x20000680, 0x200006b0, 0x20000850], 0x0, &(0x7f0000000080), &(0x7f0000000680)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'dummy0\x00', 'vcan0\x00', 'tunl0\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xc0, 0x140, 0x170, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'syzkaller1\x00', '\x00', 'ifb0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="615b8ea1ed5d", [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x338) readv(r4, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/05/12 20:47:52 executing program 5: clone(0x12500, &(0x7f0000000140)="8a8225f1f09d3082e1dc6c8faa19ffd1759ea9f4fa7e1fe6aac6702850e4cb281bd293ae4e828bd076b161dd4c6008ed73a51abda7aedb073badef2ff3175f626ce676369e5fd1a31096d3ab5d3d4052594ca7b0abebe6564b153208b839e1fa20dfe15afc3840e8a44800fdb9a4acb768e72ba77fa3161a3848d4eb3d715ba7a577d6cb9f1b889a38b0192c93b1caa1829233dca1e0ac2fa207c7d4c5477dad64f54fa31e0f9c9d6d8c55fd273a726fad0aa596037e2ce2bd484eeb7662d6768596ec61fee773d5f08b120ed0", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="18b453d298aa843a19bcb30832274fe19d91e91addc836b2a6a4f06d6bf331d4c9766209b953a6a91e549ef5ac48b98c2c327a2336b7ff757ce4d882dc9c3089170af3f96b687fd096aec7b8fd30504af48e8a9eaa1a0f73d9ac00b334df828cd2dd54fa2a6d44dacbc525679ad1a88485cb30f72d9f75198ba6b2ee9e52065f648c5e97930f546b6710e50c30918a382915791b") r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6, 0x0, 0x14}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x7, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000003c0)=0x7, 0x2) 2018/05/12 20:47:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x18, &(0x7f00000001c0)=""/27, &(0x7f0000000200)=0x1b) arch_prctl(0x1001, &(0x7f0000000040)="49ea8e21370c1cef0dc0e098fd3b41a5bbd82f34cde7d1b36767ce7144329a617992a7c974de1b7029e9f98ca9a4a66bbef66d83bcf6152d424338e9dfd2f0260c88b86bb92565110124d639e3b5a220f7d1cde79d58db50cb8c3f4ce034b381aa39bcad44074d121bb2c696463d412c9eaa04c64d020c9acbdc156568ec260693809fcf9544d5c4ee5369deb1d2") [ 737.430875] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/12 20:47:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/159, &(0x7f0000000100)=0x9f) ioctl(r0, 0x8912, &(0x7f0000001200)="c626272c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x0]}, 0x1400) 2018/05/12 20:47:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r3, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}, 0x7000000}], 0x400000000000284, 0x1000000000000040) r4 = socket$inet_smc(0x2b, 0x1, 0x0) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x4, 0x8000, 0x4, "88c007c8a971b9bfad15caf49505d55edcfbcc0da7934857065149aaaaa360c810bb5fcbf4eacc38a583647e34759b95ba4d1e172ed2ab910b7eed890cb81f", 0x8}, 0x60) socket$inet(0x2, 0x840000000003, 0x2) r5 = dup2(r4, r4) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="0f01cb653ef20f01df65ad82860d000cf3ab660f3a16f6000ea8000fd3d80f22d8", 0x21}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/05/12 20:47:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x3, 0x1]) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x7, 0x3, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1}) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000280)={0x0, 0x7, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "d01340146ea4e8adc2afa0136a50bbc3"}) [ 737.500627] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/12 20:47:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x58) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000140)=0x80) sendmmsg$nfc_llcp(r1, &(0x7f0000002640)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0x3, 0x85, 0x80000000, "5a8f989b00b269342f806bea14ddddc2f20fa663dc927ef1b4cd34a0277b58f4650ebfb69f85fafaf6b1caa1897265317115a43f2ed5ea1d41a2722c916790", 0xf}, 0x60, &(0x7f0000002580)=[{&(0x7f0000002680)="a213a217100ae10b12b8c24a63fb122392656e688c2071137c525771192d2b5b1e2b00000000000000", 0x29}, {&(0x7f0000000240)="a9385aec3afa234bcf9b823d247409a2e5b5a8ffdd76679bfee3f5044122280e6279208db30f5fabe382a6e109dfbdaecb4eaa936787c83d3acc988f0b81a0908b0214b5eb9d4de18be120f50c26c345a758939646139f54e9b2025095e399f8ce419c16df0d6747df0968d4285a453c473b12e3c3bbbef6fc721add0adb179350618892f844f2917ecee6fc65c0d51c4b1da3b612382ed0ef8e0fc430e67361316020c5071231eeba56ff8bc41e4ab66cb70bee796b5ac5e1a526226e17eb80661e641988ed519d69402206d2b5516321ff5f4a68ce6c006d", 0xd9}, {&(0x7f0000000340)="b1b06de07ebee565df4ed89cb479f20b4c36b0a6e4f073d1ed6cce202948d118c4389aa09b9827baf9aa16d784c5032da6020dfaa4675d7bfa6479ab2dc3ef15c31b08d94cbc0c03f79a06c2c03577f3ace593a39dc9a7b31090f8380d3a0d012fffc43bbc37f9520574c067741e07c6244ea44e452e31dce7d55bff1114ed6c5ac344b4ab9523ea30b1c1231a12727f1e9d09caf9375b16d04e245953d86ef21e80c70942ed613ad6520b814076bf539e5bfa0e8fcbdb044d9cc002a1d8d18356f9b7a1f75b0a3b6ea4a072b1f8cc42a29994a194b5a7c5ffc476cee0d9f49a09a81b7961f3", 0xe6}, {&(0x7f0000000440)="432daebc534fb94206a0ee51936d03a5276de0d7c48c1d3ba29d438b9ac2c29f1213a44b8bc28571220c3f057c", 0x2d}, {&(0x7f0000000480)="4e9a0fcf4387c857d0cd3e46570ac183f2c3a13a02c050c4290d29475a563a1d21b4f05ce1790e38685f1718b23ad23d48983c07ecd8bf2a80947d739ea4e676272c99ada9fc2f0f59f2da2fabb4a7aab3c5c953429b084c3194946e2cc8dda8fdcf57cb3280a24a62e450497df77d88", 0x70}, {&(0x7f0000000500)="e1f8a7ceac972a90cecde69a603e23c8a6195c21fd0877c041c6182c7258e9cadfadcf3dd67f50fbfd3e76d49098f5a15e1a49bc0c0f4f5f20fc8a9992e091efebeaa18d82f8c68f7cbdfd4950eea0818143f45b63fa1dd785328d6fd551bda40c2bbdade942c8c363ee57c09c0644f0ffeba5b8c569974de1b781a1f4f6969d6c5f7155927319a0627360d7b86578b14b41753b1ad14aa2087fa137dd9f3556ac41bdfdddc8e294ec88fcc3c1cc726c2efcffe36677e6982515c8c0749f37a9a241f94ab9303e3a14687bd3393288b067a9075a02a5dc30015df25c894c567504366123ef3b5b90a280149c2878981f94ea7c8b6d21116a2e3409c5ef97a2a8e62f50f784cff165f24aede555f98282908d266abec25a4699a81aa2a66335bdcf68da9299f1b55c54e563e1d4266979c218ba0a4ad7ae4fc039fbadcee39d6961c68e67c3d2339e036e41b8cb6ec8664beafbb67bee528ad33068926d3a1e5242a55e07cde219bbe1502cc4cbec220cc9667f961cdc60498b6d314421d7dc96fb812c1b771908f247f0474d7df843335d6e004a2615c91357046bbbe1f3d41d51bdf36d085c74e336aa1356dea39ef9cc7a2297f178d18baf65e9f023ee0f9f1aea4f4f9da97d868676a835c319c7a48979068567f4d3dc7ea0033e96d8449c55b334cadf74c7e87007da71ccd8e6664448be2a7abf0999d6f98ad51f1a3b3a5a96abcd4f972e3bb2888b44e3104b9204c7a85f2fec2e087da484c0239d92be897d65e5953e57d7b9374c0019cd90cf6a786509a1f3e38f8cff990b8c87ec32cc05b4c3567c6c43bded01d855ccb3f435934631b226b783e78166bf40e985aa5ef2b9a84da67f2158bacac8d19002c46b9fc65c1044a25b81fa7d9f1cb4b701b999a355156cd75e880141c2dc16783bb0443d382bc77828eed189d92d0ee82f1dfffc8342eda545d0554ebba981745661461856682533f916c319e9a89c48ab2589280cd9ba3c3579072586f667df0f8abfa315b834f65f3e08179d2b5ab73304fbcf98f88195364fde77bba40f898fdecbef4e9c2916d067113eb710012e92a702469bf25d53f522d3bd4ca191866a365a7a1144362f53517a49ffe41ab9eed4fd12618f6d274371f978bdf3ab4ef96791d7688b716f5935ac93d64d70439506cc9b5445fc83860fa09bc18324a7801c499121e468e79a78c7b2f06ff7759924858bca00a38baaced567bcb8c36b1537855d776aa7ec18ca735d712c064dd12d4531604dc5a1f640e5dc51c5862d791a74a3ee2dc4bc989883af10a57a80da013fac000b5e657c97308a5547f675331919b577719578787538e8bbf5c8d4b7fbbf4ee63881e0154a4388e4d6caa81112a41f45e83a04c7a3aa4c475dd3fdda90b7db1a2fc0273e4f855595956f8d14a20545f5aec294ed3aba9a58af792ddb4cd138f7ab100d4d7a7b671d5aaffbfa0dc9993814c4e8035a0cc3e03bb130a15586a918bbc2bdb5cafab00d19abbf4368da837a56634aa6e375380f963747a4ad9c5cb6dd5259df610f1d60ae33d688dec4f616144e965a809a75bbdcbf5f0117c817e0b812a39923030b9501bb8a7961cce4bbb72fac094e53968a594a82f5939d6af3b5c27ea54f1674763ebdd6b84a924fd35330542df6daf068d8b2b8fa7ece37f96b99077a859a5b04dd586fb56e48705f27c3e24dfdfdefcb3ecda0d326d2c1021df0b7d1324000b94cf78d3f56c21b5e2bdbdc620fc7e2a5998dcc61aab6fa35b1c0988cc9e56d295ed60eae1fceef07e2a8e91510d95f83a37d9eab139e8888e353076442887544da24cf8e216527a01ddf0a2311946510b9a25b208436d673f250fa620a8092b9481ac1bb61f89c624cb122fbbee297db67d0dec33e37737cfbeb9999855b31dc1e20c6256f9cebf8e0f423c1f1a0c72d62ddc67e8a2460e9736743b92d3de7174d6329955c92d95c17e866f4136c03f0afbbaa5f77732e7429de721d02c7118936a844ea876a06f565251bb451e3edc1e78252dd84e5e794cfd7b764cd929b748d8032d5440ff01b6152348042378bcbfc52f2933afa137102b26db12365b9a78eaae3d859844a2ca90a0981448fb12dc09ac9ba8588226923ccd11d48eb18a82bc606e6d54da527f96e58310f78f512a3deb10fedcbcefb65472480459a2fa67918b1b8c4c816fa1e5ccc7d9d2a446b0caedbca4e6f4c5f22fef4546799793bda61b36dc5a47bbeadf7189d0d56c7f08c46f451723d13cc2373f0728113772c4bf5e580c9842d213e90d8d4541fb3e0554bfb13f6a8949608ee419e3d59bd21dd5dd8d348245c74ae5c6b9ec5f01e22c87e057e1c05aa951fd49e30eec37a1c9b6ffe1239faed84d7738556923ad6a7c07d4df186e321e348bf047cc46f439cf5bd0a30a17afcfbe3663137ff434d7733ec824a9d5cf0a92e05eb58834ecc8c8786cb535f1fb5caa0afbcbc04b9ef13f1109f7676c377ffee28af5898b906f0ea9652134dd55b769a78fac8f73854f15ae3c185b40c4710c101e9ddcb6b7dd36b129320585e2bf6be4895227e34666d741aecd88b86cb34ebd52dfebd9ee4906399ee328c6ace783aff60041b493e12c9a6c35e24bfd92d7f4683e1827a7f25c79bf4131f6244f5740c89014ce0971baaeaa0f81f520d107446f41b5dc9638e0424da1c791d48b17512125233a26977c4387e5c091e974fc5a9bf751e57aa663c893a6677b867f64741d05c12859fe1ed79333d49ad77e870710c0ab1c417f5c787a2bc8e72dc02d76c81f61c8b9da579bb3c955501647063271f5f74e65a9ada5d82dedc77b8079194f9ffc5873e7c4731e543c68d94dea912cdbe83154325bc35fb27e07cb9dd250add013c857aed723d73d7f934692b4d51dcc85a93ade2728db90695a528a963f6812b14563679255ea5ce1b6bcf2ea92bf9b88738dcf41757f2455cd5b3743ef457728e6fcba42b2c5474bbafd3f1450c1ca9ef34f269d9d08d99abc9e7d39bd777925a788d230379abe2dfee5daa3d998dcf9b7b8711335ca364c1354c2b6c41c39246a134703de0ef298cc57d6aaf6a6779ecadde44d977a6430184dd4546dd46cdcce64837ac30dbada48a848a6a37b4526f8ab2ebd6d2fafcc176ceb5784945602965a46c41c29b99642208e4f0190abe4fdaad7a02528e84bab17612cdcec5e45092082218e0dc9ee3860dd7dc2fc5e7c33fa4d9eb45431f3db3126c512e6860f95abd04a30927820b015f019c2a86a1707f226fab7d6e1552f5304d917f88dc0ba70ae1cef4d75762854e56ae4f4e0579e1e2be00f1b105eed03570dd65e7fe72774ccd05b7cd6809d4d5a29dee4def2b955fb53a7d40a14916256d693fd514e144264c4d9b5641a6f3daa8d485b542fed74bf935979a03410be41bf3d2bb0b0301e9fb2b20342eeb8c6a37019a3f81302a3297092b127c935a3eb86a106e83c32ac0a8ea9cd6ca02dbb15c8bc9bfc9474b0b10d2a144fb0fe87ff997f338003207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0x1000}, {&(0x7f00000026c0)="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0x12c4}, {&(0x7f0000002500)="e4cbec8db28dccf418aaff6d813379b3ab256ac8b749da9f23d24e17da58692f773446de7570b232c37ed5317e78aa47b8b204bd0d34cedf47dced2f0acea9d848f032b26223603dfec0d7793218cb89bdc4e1d2a61c878ac9414c4ce4bc8a50b451a1cef68c7686ef9a13ac2c1594a1db7b05cc82", 0x75}], 0x8, &(0x7f0000002600)={0x18, 0x102, 0x9, "5203720d039a"}, 0xfffffffffffffeb2, 0x40040}], 0x1, 0x4000) write$binfmt_script(r0, &(0x7f0000001500)={'#! ', './file0', [{0x20, '@'}, {0x20, 'skcipher\x00'}, {0x20, 'cryptd(ctr-camellia-asm)\x00'}, {0x20, 'cryptd(ctr-camellia-asm)\x00'}, {0x20, '@'}, {0x20, ']'}, {0x20, 'skcipher\x00'}], 0xa, "cea5c4177249982887885d8e6d9a44e3df039cefa26deded68243ae45b0ad03630b409cc301f0f9ee43e5d48fdd877588c7e7c200cd431ab2035ce5f6a75c55ee1b3f4fad9e9e00eb721589a08371d543b202ba47e3c00fe4007f866576f9db7ce3c630c03ba0b44c3419fcf05958e2263c9fa31fbb0854094626bf5c19f534f97f48b41f8662682a3c6ffeac00fab557a930a68341eb46cabe0842db27d7a45529188d7b85c62889fad493fa2cdbf1b531d62935b95f171158d2051e0c9f53a5dc0f9cdac82416f1cbc204ea5fffbe75a803610b096743df96c37e25f17108015f2b1887653e9be72008220ad"}, 0x146) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/sequencer\x00', 0x2201, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000000000000000a004e2320000000fe8000000000000000000000000000aa000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000001000000080000000a004e2003000000fe8000000000000000000000000000aa09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230200000000000000000000000000ffffac1414bb01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2339000000fe8000000000000000000000000000aab7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000a004e2005000000fe80000000000000000000000000000f00040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300040000ff02000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001000000fe8000000000000000000000000000bb04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210080000000000000000000000000ffff0000080007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210000000000000000000000000000ffffac14140f0103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0xfffffffffffffffb, &(0x7f0000000100)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000200)=0xdd13) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x400000, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/05/12 20:47:53 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) sendto$ax25(r1, &(0x7f0000000040)="9e164637fc5409f5d7145f9c4a8df3bb83a9daa61babec10c9454d6ed053cb7c6ec2a22a8f2f323e8f95ed3f0f4051dc502c1dce4bde4bc1dd56ea0d78de526647c2e4b16828b7cde2fab511dd047bc0a1", 0x51, 0x0, &(0x7f00000000c0)={0x3, {"8a18b587e32a1c"}, 0x3}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbeb38)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) 2018/05/12 20:47:53 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0xae, 0x5}, &(0x7f0000000300)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00000001c0)={"7369743000d79d000000000000100008", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/12 20:47:53 executing program 3: r0 = socket(0xb, 0xfffffffffffffffd, 0x2004) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f00001ff000/0x4000)=nil, 0x4000, 0xc, 0x20000000000030, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x7, 0x5, 0x1, 0x3, "3f26d7e7d410e04fd589e31674c2df511adc0fde9ced54a2e4cd9e74d29ab57ce8d610c765d92b1bfea193bb", 0x800}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) poll(&(0x7f0000000100)=[{r1, 0x8000}, {r1, 0x80}, {r0, 0x20}, {r0, 0x180}, {r1, 0x5}, {r0, 0x100}, {r1, 0x4000}], 0x7, 0xf8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x100000000}, 0x8) r3 = socket$nl_xfrm(0xa, 0x3, 0x87) sendmsg(r3, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0x18}], 0x1, &(0x7f0000001240)}, 0x0) 2018/05/12 20:47:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="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", 0x1000, 0x2b) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x3, 0x0, 0x400000000000008}) fcntl$lock(r1, 0x7, &(0x7f0000603000)) 2018/05/12 20:47:53 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20001, 0x0) r1 = socket(0xa, 0x3, 0x3) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1a58603c, 0x100, 0xf6, 0x80000000, 0x11}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={r2, 0x8, 0x30}, &(0x7f0000000540)=0xc) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) r3 = socket$inet(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000340)={0x7, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f00000001c0)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x5, 0x7, 0x2, 0x8, 0x100000000, 0x98], 0x6, 0xff0000000, 0x100000001, 0x4000000000000000, 0x9bc, 0x40, {0x0, 0x0, 0x3, 0x5e, 0x4000000000000000, 0x0, 0x800000000, 0x81, 0x81, 0x0, 0x4, 0x169e, 0x480000, 0x4, "0f28a0dacca5636dd146f58ba019bd2c76f53345079de436e99b80e1f535c358"}}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x3, 0x760, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f80], 0x0, &(0x7f0000000040), &(0x7f0000000f80)=ANY=[@ANYBLOB="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"]}, 0x7d8) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @rand_addr=0x2}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x30, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gre0\x00'}) 2018/05/12 20:47:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000501004000b300000000000000000000"]) 2018/05/12 20:47:53 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) socket$vsock_stream(0x28, 0x1, 0x0) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/05/12 20:47:53 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0xfffffffffffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082e000/0x4000)=nil, 0x4000, 0x2, 0x12, 0xffffffffffffffff, 0xffffffffffffffff) 2018/05/12 20:47:53 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:53 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbd}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000000140)=""/167, &(0x7f0000000200)=0xa7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/12 20:47:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x2c) 2018/05/12 20:47:53 executing program 4: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x800) 2018/05/12 20:47:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/05/12 20:47:53 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0xad, "516c041c701564c941ee5fde1f49b9c1890f98aa7a8a081eb63e280c036b15912bba22f7a66e435ea742ca43c51759ccbd8f68698022988d28072a28cc3bcfbd19b011d67d3084da2e64b8697ec225423283d30207fcc518349bae794f85f147d6d230e9fc24e656127e72319c7cc8ddc11950bd6d11722684722e6ee335ed54eaad5b3f07be085cd88466087a5b535ba37ea8d4292a8b3030ed63a94dd63f49b52a317800b88bdb5137b7c74a"}, &(0x7f0000000140)=0xb5) 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) syz_open_procfs(0x0, &(0x7f00000001c0)='syscall\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000000000)=""/127, 0x7f}], 0x1, 0x0) 2018/05/12 20:47:53 executing program 0: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom$ipx(r0, &(0x7f0000000080)=""/231, 0xe7, 0x2, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x1, 0xe080) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000002c0)={0x3000, 0x2000}) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) r4 = getpgrp(r3) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000300)) r5 = memfd_create(&(0x7f0000000340)='/dev/autofs\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000380)={0x5000, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000003c0)={0x3, r6, 0x0, 0x2}) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000400), &(0x7f0000000440)=0xc) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f00000004c0)=@security={'security\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x2b8, 0x160, 0x2b8, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f0000000480), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xfffffffffffffffe}}, @common=@set={0x40, 'set\x00', 0x0, {{0x8000, [0xff, 0x2d97, 0x0, 0x100000000, 0xffffffff, 0xff], 0x7fff, 0x8, 0x2cdf}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x5, 0x8175, 0xfffffffffffffff9, 0x4, 0x2, 0xfffffffffffffffb], 0x9, 0xa68e, 0x7}, {0x800, [0xfffffffffffffff7, 0x2, 0xfff, 0x7bac, 0xa1c, 0x11], 0x100, 0x6, 0x10000}}}}, {{@uncond, 0x0, 0xe8, 0x158, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x900, 0xeead9aa8dc5ed0bc, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3, 0x8000, 0x3, 0x1, 0x0, "9be744ed75120a2e3056ae822db9596e50ee60ed890f815e9365446aac0be9defb2b6e559db249659b72976dd3e949435cf7b67b7b90545965d914dd50e7b7a6"}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf}, 0xffffffff, 0xffffff00, 'lo\x00', 'bpq0\x00', {0xff}, {0xff}, 0x6, 0x2, 0x66}, 0x0, 0x110, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x6, 0x1, 0x1, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x17, 0x7fffffff, 0x3, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x4, 0x1f, 0x3}, {0xff, 0x4, 0x1ff}, {0x4, 0xff, 0x6}, 0x5, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000009c0)={0x0, 0x2, 0x83cb, 0x800, 0x80000000, 0xdc3}, &(0x7f0000000a00)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000a80)={r7, 0x2c, &(0x7f0000000a40)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff80000001}]}, &(0x7f0000000ac0)=0x10) getsockname$packet(r2, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b40)=0x14) socket$pptp(0x18, 0x1, 0x2) r8 = syz_open_procfs(r3, &(0x7f0000000b80)='net/arp\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000bc0)=[0x7, 0xfffffffffffff001]) syz_open_dev$sndpcmp(&(0x7f0000000c00)='/dev/snd/pcmC#D#p\x00', 0x7, 0x109140) setsockopt$packet_buf(r8, 0x107, 0xd, &(0x7f0000000c40)="f289b0158083b271e7", 0x9) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000c80)={0x7fffffff, 0x1000, 0x2, 0x7, 0x4, 0x100000000, 0x3, 0x5, 0xcdd, 0x8, 0xffff}, 0xb) ptrace$getregset(0x4204, r4, 0x206, &(0x7f0000000dc0)={&(0x7f0000000cc0)=""/245, 0xf5}) r9 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000e00)={0x9, 0xfffffffffffff801, 0x401, 'queue0\x00', 0xefef}) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000000ec0)=r4) ptrace$peek(0x1, r9, &(0x7f0000000f00)) socket$packet(0x11, 0x0, 0x300) 2018/05/12 20:47:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="03000000720fb872f42119e91646c939d94fc90991b07963f5859f130c4c1304efcf61b5c91103b13de7f8a87f9ed2d53a1c9196a892cba179424c565f13146308c94815983400d24def2a14c29f174fef53b2f83b876c0661888942393e199dc1faec8a3c7f242942669540cd487baf84b1d194df85a67a8baf5839e36e92d427fc816d5d33eac1e2c0f9255aa4a10f003321586fccf45cb029c3d7916a569bc9995a7458823da0291f62f47cf245dac0eb5675451800000000000000000000000045100e0000000000"]}) 2018/05/12 20:47:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x20, 0x7fffffff, 0xa85, 0x893}, {0x9, 0xd6, 0x100, 0x1ff}, {0x6, 0x4, 0x6, 0x4}, {0x7, 0x7fffffff, 0x8, 0x9}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000}) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='schedstat\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000340)={r2, 0x80000, r3}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={r5, 0x9, 0x0, 0x9, 0x6, 0x2}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000140)={0x0, @in6={{0xa}}}, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/05/12 20:47:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='team_slave_0\x00') r1 = socket$inet6(0xa, 0x3, 0xff) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x200100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000001c0)={0x3, 0x1, 'client0\x00', 0xffffffff80000006, "e9419357a776b32f", "7121ff8c28cb60c51fa60c2a1dc3d8690eb6716998ae8b1d4205a07bbd039a3f", 0x100, 0x5}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000000600000200000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/05/12 20:47:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fdatasync(r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x3) clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) 2018/05/12 20:47:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000140)={0x1, [0x0]}) 2018/05/12 20:47:54 executing program 6: sysfs$2(0x2, 0x0, &(0x7f0000000080)=""/166) 2018/05/12 20:47:54 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x200, 0x70bd25, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x8000) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/05/12 20:47:54 executing program 4: r0 = socket(0xa, 0x1, 0x9) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x2, 0x3, 0x17) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f00000037c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1bb) 2018/05/12 20:47:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x80c1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a4e6c)=ANY=[@ANYBLOB="200000ff101808290c000600", @ANYRES32], 0x20}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x4) 2018/05/12 20:47:54 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:55 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fchmod(r0, 0x0) ftruncate(r1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendto$llc(r0, &(0x7f0000000040)="42fa392ac3f767892b9b75759015b7aa6b4a481bc4c0de88beac2af3fe8bc2f87b4657c56621152eef9f7d4264b9dd", 0x2f, 0x4000, &(0x7f0000000080)={0x1a, 0x30f, 0x40, 0x9, 0x2, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) 2018/05/12 20:47:55 executing program 6: socket$inet6(0xa, 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x20, {0x2, 0x4e20, @dev={0xac, 0x2, 0x14}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x0, 0x4864cae7, 0xffffffffffffffc0, 0x0, 0x0, 0x26d9, 0x7, 0x5}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@loopback}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in6}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000700), &(0x7f0000000740)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@broadcast, @in=@broadcast}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000005c0)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002b40)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002b80)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002bc0)={{{@in6, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002cc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003080)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000003180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003200)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004700)={{{@in=@loopback, @in6}}, {{@in=@dev}}}, &(0x7f0000004800)=0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000007100)={0x0, 0x7fffffff, 0x4, [0x5, 0xfffffffffffffbff, 0x3, 0xc4be]}, &(0x7f0000007140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000007180)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3768f944, 0x81, 0x700000000000000, 0x278f, 0x48}, &(0x7f0000007240)=0x98) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000007080), &(0x7f00000070c0)=0x4) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000069c0)={{{@in=@dev, @in=@multicast1}}, {{}, 0x0, @in=@remote}}, &(0x7f0000006ac0)=0xe8) sendmsg$netlink(r1, &(0x7f0000007040)={0x0, 0x0, &(0x7f0000006fc0)=[{&(0x7f0000000600)={0xe8, 0x3e, 0x104, 0x70bd2a, 0x25dfdbfc, "", [@generic="75bd7c1ed8345f0c4f47344004e8996264af661116710e5169a40b4c0776d9a6918c5c3527e106defb95acfd25dc353144a197e0c78e5715bf8a0507424f768e3f05fe0410323d78bebcf688e5785b49a588b18ec98941bdb8c89ef5951322928b0640d37e4dbf3674ce8d640dfd17dceb1068908ad3ea1f30354dac3219f4f4f7a6a9bdbbb0483b898c17900daac6578dd49ece9191e941df7dc1b1cc14053f41b2126faa6860ab23797afad5d7b1fa5c82571233c02ecfed91ba5202d55738eb19f38dc5faccdaf1dabbe122bfdeb4857f0cbcdb0acf"]}, 0xe8}], 0x1, 0x0, 0x0, 0x20000000}, 0x801) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0xd40}) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r4, &(0x7f00000013c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001340)=""/66, 0x42}, 0x0) syz_emit_ethernet(0x0, &(0x7f0000001c40)=ANY=[], 0x0) shutdown(r4, 0x0) 2018/05/12 20:47:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) 2018/05/12 20:47:55 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket(0x15, 0x2, 0x0) bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/exec\x00') ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000340)=0x100000001) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r4, 0x89}, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r5, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000040)={0x3f}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff004, &(0x7f0000000240)=0x4) r7 = epoll_create1(0x80000) r8 = socket(0x15, 0x80005, 0x0) getsockopt(r8, 0x600000000114, 0x270f, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r1, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r1, &(0x7f00000006c0), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000600)=0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000000640)=0x5, 0x4) ioctl(r6, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/05/12 20:47:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0xffffffffffffffa9) sendfile(r5, r4, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/12 20:47:55 executing program 3: add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080), 0x0, 0xfffffffffffffff8) r0 = getpid() move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffa000/0x3000)=nil], &(0x7f000026bfec), &(0x7f0000000080), 0x0) unshare(0x32000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/05/12 20:47:55 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/keycreate\x00') ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") write$fuse(r2, &(0x7f00000000c0)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/05/12 20:47:55 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x48, 0x14, 0x1, 0x70bd27, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x48}, 0x1}, 0xfffffffffffffffe) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$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) 2018/05/12 20:47:55 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 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = msgget(0x3, 0x464) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getgroups(0x1, &(0x7f0000003040)=[0xffffffffffffffff]) getpgid(0x0) fadvise64(r0, 0x0, 0x7, 0x5) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r3 = gettid() getpgrp(r3) close(r0) 2018/05/12 20:47:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b82639d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x8003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/12 20:47:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x581080) ioctl$KDSKBLED(r1, 0x4b65, 0x200) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xffc}}, 0xffffffffffffffff, 0x50af, 0x2, 0x4, 0x1}, 0xffffffffffffff9a) 2018/05/12 20:47:56 executing program 6: 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) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x8100}, {r0}, {r0, 0x604}, {r0, 0x400}], 0x4, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)={0x3}, 0x8) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) r5 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r5, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="08c34c19db28a5fa4ad746daa19b214dd1c653f4b060ae7544114ac47cee", 0x1e, 0xfffffffffffffffd) r7 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="500671f52e4dc615ed36fa91ae8682784534ac751ac43e4cb0664a1213c51139f1f260abaa4a72d8bd78643972", 0x2d, 0xfffffffffffffffa) r8 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="563ec7b5fe26b57c5437e2bb4a83561c98264fa3e2cdb59ea455e31104faedaacc71964a3076afe00f1ee3d5dd8abaa8e41a9090efec0b3427a29f72122a39b3bb60a20e8ad2425f40818227d12fc6473ba8e665", 0x54, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000440)={r6, r7, r8}, &(0x7f0000000480)=""/83, 0x53, &(0x7f0000000600)={&(0x7f0000000500)={'md4-generic\x00'}, &(0x7f0000000540)="6ae1d61b92187c6e059e0f86f63a0ccae2fc89ed725b8578b2cacd88920753976d6b471084c60d22399b94fa441f57a548556f8c74f6544efffe022d93507f2f6f8e1250abf180c6cc21cda0ca87acf0689e7b0969ce91b80159cb234880d40b73cc63efdf6df9e266948dd60afa2148f0b139885e174f822d1ab7d33e965bc157b1976be5e18d7b49fc", 0x8a}) 2018/05/12 20:47:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afeaf4be7fdab3915b6690fc11e474fa1b9696934c8dd56051251eeb00e2cecca51256fbcf2f939f7dac2af928ae16081f1743f1f2598e0a19cc811271d520f2f6", 0x80) setrlimit(0xe, &(0x7f0000000080)={0x5, 0xc9}) 2018/05/12 20:47:56 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl(r0, 0x29845731, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8900, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80800, 0x80) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'bridge0\x00', 0x1}, 0x18) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x7) 2018/05/12 20:47:56 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000700)=0x7ff) sendmsg$kcm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="53dd9d0569c89cb1b7448f06434a908830b0fd5b0e9d4f1fb286d163ce1c2d58839c2015d9f177d01f75c03a0176ebb4a547ad63b124a2498834270d9d7d8b4d971caeae44ca5900f187efaea0f2cd46f6bfa2082bf39485dc1cecfb5b2480399a0ba6cb947c2087404ca4dffd204620a9d969ae9354ec03c8ba35cc2ac33db94ab13f1cda95dc1ff4f2e7fe4ea03fee97680894524cd9f0df56b343d4d6aee56f936568c87e6320e5ac198cd59a59e335b7502d58c78f7ee893a680da8e5c6d4dd56f128f78c0da4a7e34c05092b474ec8d8190abcd90", 0xd7}, {&(0x7f0000000180)="b1abb19f96af9c99f21de60356b0c813c103387ec02fccb37aa3875451c0f283452335deb8da85d3f5df034be5c242b649a56874c2bf2431bbc60d06d6325fc46f6cb9eeb66d026bed3071afd9ef66fc51f3fe70a2abda436a9c9cb94f", 0x5d}, {&(0x7f0000000000)="a6a76567e99c8bfeee8534d3f9d2133eaa90f473", 0x14}, {&(0x7f0000000200)="21549e15db3dfdfceb7657d75c43def5e43530503e77a5a52f69fc3cb71a8fbfcba1c102c2b49f3a3133dd2e11078a33fd482c1a264e9693259c23fc16e5cedaaa448ef18d13389c77fa8beba677ea99116967405c28e198275916fa4f11e366f145e2a64ee6c6315f606ef7409b1439843d4087fa4612e097325e11080a", 0x7e}, {&(0x7f0000000300)="4363222fd799acf79d6a2009210bdc44cfbd5276f958cf07128be294de51e1e267d890c00cb68abec1493aae95c2f982cee762442b73e3797d0d1ba31a8eff8a20d5430faa78faa357b459ea56a4a5f6f21fe58cd4de04f5e20a1d57a6ade61f679276ed2f2542d5b4ac16a5a46915b3043a7fb48af6fcf33c4d0efe557c46d6cf40bf7dc3c7261d571535b17b8da95d5674313b1a450699aea3bae7de9f8e6f7e14e52dac4c14f5c5e2efcd9f8537bd174f3ee2179ca5170a50a89d68137e75e7a28fda7dd87338dcadd04a0ab4635a2741613da0d2de929c69817a9a466ab7df07290a49871b761e0475", 0xeb}, {&(0x7f0000000400)="aa36649f8c508972e263e7b8a0ac12d73dbb5a592d16a9358d9afee360ec94de33cd97a58e15624cb12e8816915c080770ab1b3267265b0a4ba5a9f7f1e296d8b2278fc8d76cf628d535eedea7f6533a6a5c5266039fb371833b72f766a0c223f51c5cf86dabb22239f0ba7da1338eaba736596bdead671d80ac950540bbc908464496bb018494d4327cf29dc76d1ade232a4580b7b4233cde47bce6c09332343435215ca2359f800fade95f0e5eda19f04f6982882ff849211c38f9731226a1cd55fb71e902169e5b26035bc134e3cb1027e3985bbada7ed0ebdd2bb1f80d0552b00974d527c3ae77ab8777873dc5bd4d3384aec5", 0xf5}, {&(0x7f0000000280)="7a9dcfca08f440debe783c4eec0f576781ee2d4bdf1a402d1e856a0105618e133d111c941a95cebe1a6170b8a286483df8cb20bf9a075c0379ac0d77db", 0x3d}, {&(0x7f0000000500)="a376854ea683a17d0280f109bd8599a78383ece3cd020deb31a8bb1919d5aa7ebadcef06954e4c9f36ef4fa4e18fa68b99f98364d2a55677a9cc7de060c01a9d824bce318d259eab559987eb0517be54a6c0ed87be21e8d49a1be929ab6f4cc1914b5ff13e3cd87503ddd8a5f92de2fbe0961f57c5ca0163aec034be55f79fb2", 0x80}], 0x8, &(0x7f0000000600)=ANY=[@ANYBLOB="780000000000000013010000ffffff7f1503483291ea56d74d16ff4217cab9d488ecbd8ee7d7313ce131dbb07267d84de1c42b1d171044d07bc4282b3ab04e8a4b2880493353eb8bd49402f8ffffff5267ab89f8e001718281377e6dc2db1f7e4ce7ba63d23d04b495e4f22dcfe8e0b2554281500300000000000000c3100000000000000000000000ff03000010000000000000001f0100"], 0x98}, 0x40) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)) write$eventfd(r0, &(0x7f00000002c0)=0x20400000000, 0xffffff5f) 2018/05/12 20:47:56 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x20030000000000, &(0x7f0000000040)}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x1000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x4, r1, 0x1, 0x9}) 2018/05/12 20:47:56 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/12 20:47:56 executing program 3: socket(0xa, 0x80006, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184132, &(0x7f000000dff3)) 2018/05/12 20:47:56 executing program 2: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000015c0)={0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f00000000c0)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x88) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000200)=""/129) 2018/05/12 20:47:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x3ffffffffff) 2018/05/12 20:47:56 executing program 4: 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 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r2, 0x1000000000016) close(r0) 2018/05/12 20:47:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 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$TCFLSH(r0, 0x80047456, 0x20000000) 2018/05/12 20:47:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x10000000008912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0xf5ffffff00000000, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/05/12 20:47:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae", 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x8000) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) prctl$getname(0x10, &(0x7f00000004c0)=""/221) 2018/05/12 20:47:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ppoll(&(0x7f0000000040)=[{r5}, {r1, 0xd2}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/12 20:47:56 executing program 6: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x40000000000, 0x0, &(0x7f00000001c0), 0x1800, &(0x7f0000000400)=ANY=[]) syz_mount_image$bfs(&(0x7f0000000a00)='bfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000740)=[{&(0x7f0000000780)="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", 0xfb, 0x7fffffff}, {&(0x7f0000000280)="ffffd3378de8c51b2ccde6ca2b65dabe0490ca", 0xfffffffffffffe16, 0x6}], 0x90a4, 0x0) 2018/05/12 20:47:56 executing program 2: r0 = socket$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$alg(r0, 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0xf04) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="e24461e0916512f17f7e2c369fc2884f42", 0x11}], 0x1}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/12 20:47:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x7, 0x2, 0x80000001, 0x5}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001500010000000000000000000200000064d1924f2b6ac487a3dd90b6c3a251d41a083631a7d246a45cb519532036cf328484e21c3ffee0d2ff181ea8be127cab64b8d4cfa21e8c46fb782744e3d13b4c231738aae8be6ce482bf6c84227fd2d3fb39bef311fb8652a9a2d02e1128d84a939fb930f280e97cecd44858a466e9db5fdb9940b461b2b4f1da38dadd0b1ec2769bc154d9ded1388983a14c2e82f60e3dc0f37b84aa31", @ANYRES32=r1, @ANYBLOB="e623b20851f18a99"], 0x20}, 0x1}, 0x0) 2018/05/12 20:47:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b1c000)) 2018/05/12 20:47:57 executing program 3: set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x47f, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3ff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x3ff, 0x0, 0x3, 0x8f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0x7fffffff, r1, 0x10000, 0xee}) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r2, r4, r5}, 0xc) r6 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x16, @broadcast=0xffffffff, 0x4e22, 0x1, 'wrr\x00', 0x1, 0x5, 0xb}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2000, 0x7, 0xffffffffffff8000}}, 0x44) flistxattr(r0, &(0x7f0000000440)=""/207, 0xcf) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000580), &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000600), 0x1) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r7 = semget$private(0x0, 0x4, 0x229) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000000640)=""/194) sendmsg$inet_sctp(r0, &(0x7f0000001dc0)={&(0x7f0000000740)=@in6={0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x1e}, 0x3}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000000780)="e5901006bc3a6e2436cd2d2c981931accf939dca17510ade46b7e9d7ed4547d28284755079c461f23a01c4376e7b5e7bb6c6b5899887544f6e9a0345fd13d8fcefc05b730215f3bd4818bf61fb59f672ead73aea691df4d6c64989aeea533aec45dd4972aba732f94add861408edd4d86769da778983516b685a60cf55f1db4247d6a01c43868c324006e796f6f6ff08ccef15f3953d3ad705d51235d5d45beabd99b3db2e230d22343b32fd249a07ebe27f1370bd5485ec87924c28c8", 0xbd}, {&(0x7f0000000840)="af1d8588712cfd192ac2db6b6d442e0b8dd97d42cb3d935324400b325d75bb3632cfb9b66851608bebe21c3871dc757d629f030adf9b34bf1132757d6e9082abd26a83863fc1e72a6a921487d9f8d5b55f31", 0x52}, {&(0x7f00000008c0)="dbb6745a4dcd9adb936baf6675d4d3bf3af10647d3d59f919ed59129f3d47b20ce4099e30388d3cd8dec81235f68decab74391b0eb970e62cbe7bde9e50b20de90a7e5fc89d60005d8cfd84b4b8b9deb1a498642d3323a6f803f6616338a4ed424f4d049eb076643e1329f4341fcf0c9e64a5b45baace0f77b960ebd25fbcf4cd6cb31c1627c94ee5ef3aefab74d2674b48c740e92df", 0x96}, {&(0x7f0000000980)="5dc34228702a58b1c5d406db920649fd7e2c4afbc96a7efc7bce22940e406ada7f4cdade485cdbba1a9d6784ab24162fbade079cd1f96991b578c30e6be0fa61333778c460db9288939f7f0963dcc8a5db445fb6f859b7595dcc73ffe0130b3cdb1a666cdee02536dc180b32c26529839cc1feedbca4212a649407d12045b7e7b9baf25de40bccce6d61a1c94c09fc13688a66edd97ac4b3b01ad3f9e88967584821db97291ad6fbcbd399805e7eb5c22b72ef7acf761b279acb160a3356042d9ef201841bdf2868036c5364888b1b125cc5863999b7009f", 0xd8}, {&(0x7f0000000a80)="56c384eccc9eb15c901bf907b179616e9eabb454b025f58e6f0bade557424eecbeee097b3cf6e9b7ea20e58f8710ded2804ad4db686cc3b0fd2e6e4e73cb5c6c06ff256f8d5d056c0123623244f685fe208efd69a13a2f70271c261efdf8fea1299ac5b10cad25b1de0f68c00e5c26f3b29b1340f32f3707926282f98f6eb7b6ada13d9f0fc6ca754c4a99776c2716b1525f87725f3305896d168963699662da3235f49ed196c8cbcc8cc739e7ed67f7e82c122c78155c75f0252d9dc13520cded8cab68416df0dd07c98cdd84a34fe5dae42b5e07d5e8caccae02aca115bdb3fd031273058eba01274faba70cf6dd0e2663d7cd3197984e597759ee9e635909b42739271cb9e7eeef7a0d14d7cedfe7cc594c57ba598b3380f083d8d268bcf31e8942c2b67b0db2785516cdc3e8ea34e847c50a8015c6c10235ac827ba25a6414547c0f4ae8ab29c730b9bd2398c02db6f1078cb36f90a5af421f53fb2b41e144da3add601cd13e2e4c18f56bd4c42f628c165a9f6aa0d4ab965d8e35c2e89b01447ad21850f2792f038cdaaa5442be913fa8869d8df2157015b51874e8f6394660a0f14ddf7fdf68b672651e8334ca5edd5a0bce8c75cf679d8530cb9d652b05530c0d8eab4cd53a5000c02654d49fd75069730e1cb24f94ff224436e26fc2e4baf8369be3f04f37ab8e27e27d2dc9e5c0693cf6a24fb9eee4f4cdd2708ae5e046a98fb4eb518aab3e8225bd0cc5fbd20030353b85444ddbc8f5d2c888e9b3e1b4e3b3b0027b66cbaa0b59d49d3b55737d08f784e2eefd2d47cb32f45db3003e1b9eca371f07c7461d14d5ea7e0fadc99cdf9721a7ae326360e8ba5c718116f13aded32a65cc21c0a94ad0cc5d9adf8cf82feb0256ab4049db326f38bac0821e6c08535089228af59026e49f149468e5d620e23edb01efa89e5100a607c049beb7af36e4a2faf438d347f90ef9e716c744c9422b7c4fa7fb8ed5705e1c255e64238f66b8f43e54dfd05e948df29018c71993ff3dc5b2de37bc4a8f2fde0a824014f07839d992ff9a2d778f6b4d94c2216b2d586aa06c5d65c10ff7be44575ffed95f3bd3bf6e1b46b61ddbba3a677211f37221a4116142b0d9db435addd9b2877e6972a32b624b1768a67975176dc3980d13ea8999cd4714cd56ac6f9151395986f00d863fe3164cd9efd829d26cd96416e9cf61cf6d613e9f0cb2384488c3d503c3fc5108959dad7075c0883c594d703d92982db5994c1143811c398850b869cebbe5661009249660a9f55722eea8cae4768868164a24c0a113a187fa79a9bd62e56bcbea05c820625b75986635773ac54363a57448a936572643254fdb2bf102212a5ffdbb7ef413834044224b87ea7b7d2fd159c8eaeb3c5f9457758d925d42ebac502f3fe2e1c497f4e3729d9cc2e99b8d062cee02154f45eb776287db22c25d7a37e97fd413d8262e7bf20fb63d59e42dc8488fd6b9cce7e97820666cc51e0000cdf0e69b92b09902982f7cb103f0f2788e567bf74b39acdc5ce5d9527e9043aece79e804f3a3f4392a9d5a36fac3c2e7b0d5f8d2fa40a7c148b3b74c200ea59ebbb35a199fc0c5cabefe3f5bc40538ff8195567066a2433d4872f03b0253f0429ba81c64f61d9d55ba75dec33671c640c8550d376c61939d530b232dc468aeaea870de9042d576fd1f96a742459df90612791c6829091cb7e71a7d26b218996dc8719508528028f2a0bf2f672420ed24800b3d055a2683bbfa04a56af4f2ceceb8f3e4be7a1121ffa8ebde73687d242987511fe78133c43dfca4bb5b53711f8030002127d65d4954e55e784e1feb0489f787917a62e949854aa05073dacdc09d21069d6fa7186074db08392d86591e3dc680cf1d57dd3fc9e1a3b2bdc5f3682c5220551524c2c8182af0a7fbbdace8ae4e3ad74ec5039bb27e81fd591059ff96a71ef13e88181b61fcb026c83f933049af1cf50af27b0420a798b0c6d92e77dc2ae4e16dd90c1cb855b6358848153e7adb69f030314dca0de60baf384a277f4c7fab6b59105b39bc6fbfe48843ad380f7e15d11c304f88af42a7597d4509994b0fa817c9d99ec9a5f44068ed6444b1c72261bea74cd49d627bf0789836df0654348a2fd365031bdbdee9ad704e6b7b37e50318a45f8eb3a9f921959bd54de8f0138d19404adca85da3321bf52196d4c4f478a9577efda06fa4c08a6a5140156386b205858ee5298da896283bef57fc91f6eaf089ab06acb7ea699b966f71056e6d0563b1e1eed2223b7e3f74a661816e5840236b656aad407ab1cccabd1b271f97cd0feb27ec3117a58d373ab2f587c7df36f5ab0a6f019482621dece64093fd3a96b788bb8c7d9d4f244ab3b7cba60633a6db2ca785e9789e2e08b4188cc30cf4c46ee4d42687f4aa4142a9fc0d0f3022777e669ab71d826f270c0496e94bf3c2d92e70ddf51946ad81021e827e081be166197d6b1cdc1217e47c6b4155864d703ec5b5c5ea2957d85ab4af0afc20cea941c19b35f9a16fe6011772d9fc1923a7c3935b79d68cd23fa164da38cf54fb6a30f54249679490772159cd0ebb049d368a81fcd8a7ef402ed327af8a3f65966ec4b85fab11a124924d011c2dbd26b484daa86b9bcd0655a3c8dc0314949a8cbf8dede4e4a62ccec7f6da93e6c5e1b26f7967fac8aebe929ff300ebb5c2a41ea6294872d470727cb8f50112077293a8cd7ca59cc36be4dd9dbb8fa345047e5a7d0ab30f65fa555f4002e20fa71ff7f82788bb00ee709d1369452ac660013a1247cc1333e76fd90576a79a5303fba3b64e14b6077fb619193296ef4c98c633fb10b8e421ebe215c1df5e48dc4cfa5a3300c3d4f28a87d531c84d6cc4817fcf62b6616ff7038ff70f638793fed68a499f7a159bd1f76fb5112fcb895b1f110c983978e0c3aa0186ce7a991ea9e4d21a64a381f9cfe1130c89d1e00ebd12c08227fef432cdd0760a6b31a76c5d8f909399209e981e63c7ed7f0d40be4f87a9f50bb79d7e08f94e7600773864b150fd84ae1ad8cd37c18d03d001e2ecfb2aba8ad62a18d1e6f7681d6252295d512bcb252ad1acaed658fefe1a13e030f06903048993be0651a37022ce463852ff144a72eb5fe1bb95fd371d90de80768871298e50394bf3206b9cb017c5350fe8e18721d2df56b73a2019867e92aee14d498ac282ec44bfc176814a9b7b4f82d68c2cc36d91c8409fad697f65e52912ffa7f3018ddadcef7b7773007360d0028550458cc4262445441e8a83a151a6318f0ce5ba6c17f87c368915f225383bd020446b05cf7167e8beb9c44833507cb7a128edeefccabcfe65ecbd25246d4d4b4f12980df366c4a9f7b7f9cde2c6e556775aaf5f3ddbe13acd170436d38125b2974ba1cd9ccf4bf8f8df8520b6a1db139d81a5f8eedf101b179e551d7bf15ab0fbb62e58c060ab15aa8ee7a94c367ad9e791906294ee890c5ae8f922916714fd5ead90b889633c29a11ea9c5c697233b6693afd732784dc59f3b2905e486b8135c4e52dbfdcaa145bbcf2a2e500ac620c5aa85a6c7fb27c88cab92953e7493c0e9c0dc3390ff91e0832c5b5ee7570bf3c8da0a86417745d7a59903c8c067c739ba1f9feb281695dddeeb148769b88a9663878a57d49039582db3f78ffa48ebf9358aaf9c0980cdfffceca32f25bb288868e6776716875589d3a0ce8528929858039c8220efbf9fae89edc1efed72da11cccfe2fbc354d6bcac86ae09316959e42d01a44eda5376b3323dcc16669e0b80d2a9583a0614af0fa2fa65539a4fc085f7709b099c70d8dffc2aabdeee5bff17c2bb395556b59379e6209853daf4a3d76878242a833286a76f21d57830d126638508a29b7026e24423ef95a93dfefcd48c63185ef10a4684862d3ff907c773b33d17d92806169c883c24ed8c817968174c91d0b07874aafe208ba9aca81fa5842aedc465c74e05e283f44f29a520a90a07124df6e62233dad4dcb794a640de50aae3adef25730ab6487b9c2c4d9fc87377eba85c362a48747946397622a8293842c04c32884d408f767d373eab743efe1494aae5f8dec7f5373c20346b52a49800f69d10facbaf1a25fded344fbe746061115ca621e89a1ada360a4f5ad79be8f113bc1165d2d0ac3c4730f14ea16e2bc43eaf27ab6efd6ec8664299a4170762ade45f98d4586f3ecbba4fcf4c3ba64e2a5bc82cbc1b5f8a30e0ee7a19bf4a1a3217d86205646c54be7458a9f95584bdaf27d53f6bbb1edb23a8104b4b18129955315c073d01265d23dc4abaeb61786e6a6c6f9a89b22b461624cd39c3fb524fa9ddf3649f018004e61aae3b14bc1c0431baa54dc90378a6012cba16c0c85b0f9eb6ea7f6f33e8d316fee29c1a5f543b9ffdbfabb9c6b9c68672a9ec3713bf8d1dfd9170575ef3d41f0bdc78eab66913f81ef4dd311a2dc4bcd1dc1f96b76707d91f1aeb5c3db56c8f3a05e09b338c5eb79fe2c62790a88d063a8457ecda54d7e7ec6830365b40c8cdd1c6059846d1d073a0afc59133d2cc99df7755ad7629d7113ca5c5ae01f7d00f96ec6b2b3c700afe30054e577307f82c8ca93d42274d731e0c568c8192d70b11dfe91fe473a4781bd765b2b57c189e928b8abe4704d656670761db531acac1d589fcab9b0b9d090af13bf87715e12288cebb3916ea793b29a3c2c64f1c2b1166af77a72e66d3bbc8cd08769726a9f026bc92de0c3b20a10cd4561573ab489b9696d6f714bc9de773b615db8ab6b86e0056f8e9638e1292537925c5c1554ff6eb73ff2b669f2b0c1eedad0ae4025c145fc9b88597903a9300bc84bb2c37fdb1b90cfb813f3fc16f192716000e90188a4946ceab217a843641658e083a3247f109a367d2f7b54dccc38f489f5b7ecfba0e0747e9adc17e1490c0d33813d2c34949d01e22c9ec753e6bbb219da475f72e0d2fca57bdcfd470019c410019078e2cf51ac1f8fbb787ae847ab278741bacb2421c2f44f77f5b958bd8e8cb85862955e6c27cd960b6309a94162e0c49518992271822a0c2a26d4bed698a0f50e654addcd79e0774bd39a396f2d07ee2aea75cf1552a9067788006d2a02f0ddb037a68647e658c3490f8d0c8e114c1d192876c43a6e221102756f319cfbe52ddb113db4b4b11e34adcfc7dfec313ae78ed9c661ab8adc226b9efd4ea12514d0c6406432e0d04cd42b4946c4da50a4dbfa4defedd7322bc499a4f5f2603a78533f6632f892ce2e90a75b52333011048cef3f9cd64b2909ee5b6426bca55ffa0fd4e53efc5eb7f329f16d57733849d055241977f1b25f0b5da31f34e5e85a77edb59e286691310668a492d8c0fe4626990c29594677a72aed3508f6e9becaae8d4b5e479840921c78bc94fcf363a9d7aff5852c3355e172a508a8d41d739dcdd0e4122982914834ddd32ad6c7bf3b7e28257df81398514e12ec23057afed7e5210babab83cdb750f040cf09cdd3852e58af4a20df3ef3dad910ae760d829bc68dc9b535cf540517d2cae3061e454c83568bed39caa068427cec3172621c08a63cba4ff0315925fdb29fa74b7a2f289e873b5552cffc1ec10086256a141a4bb7ef9073f7495b46a3779e782c2163bdf313bec646385821546771d07099d59c6d29e1deae44163def63d10c36158785fe3a25963b3b87e7017c3daaad534b73fc93c4ff2508b17a72ff49ba10c757586b50ef3e42ccc38bf31e10e806ff19eec9c9bd8b49e38ce4c6963201d52fde48c0567a46ff381cbf2cf8909dde08f0973b14dc2a19c945480e116c6c9f9fd", 0x1000}, {&(0x7f0000001a80)="8052056f30c7f46b411db2a3ae08bcf3d1e91184d49bfa7e1098b671b4d26165f36ebc6cfdd46b206c8e60a17c75c503d76bb44989cf70c99e64c1a57b77063606b9652e7b7417e1141f9af91eca6f63191cbc6bb073490ef9e40767ad19f23f6c127200f1584022c754aa004658d20065eced1eb9ab644e21a101321e8255668c108073831b77d57b5ed0da9b92d48dbde34fc7b0ae96666022749b05ccb1083ec03a84049cef2604b02de5ad74aac56b48a99c91c1bc4cb2cb5846f87b3f05ff6d1b4ed0c4add3f1ca43fbc7101cfabaab71226d58af", 0xd7}, {&(0x7f0000001b80)="a69732b47002e7bb9094a61851c86c3120a68ce7a7fd848954ba9335de01fe92e55e8110642c0fc5f2e442bdc184095a130914287fa476b3da358bd943d75bf58b4b3eb3936a2583947ea5ec4e0da9526027240ca17c4a3aa95236f006f633ab35de2fd8b71240032fbe777ee7e79b1a28f2037cb554e34547dbfd588ff865be46cd0674118251e671fb3da536882a3dbb145f169a97445027cc2b3dcdcd4f27d34547dd7faab78a598ffa11a9e912e02c89620a483fbd422863dd68c46cf502298e31bef05a0af57bb6", 0xca}, {&(0x7f0000001c80)="b632be3424399bbcc65614d3e3bf3d9996fccb4fff25e4879ffd9338209dd69c53adcd551521f9889c36bdfe06ad8fe3842ee44cd84d061203f04e36a610d5a8ef6ef69ae7ada0cf0d37d585d97a78e87b2fbeaa42e308e45f06e127e2b76d4bb44e18c16d9033b6c7a4f64b14e435ced468", 0x72}], 0x8, &(0x7f0000001d80)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @init={0x18, 0x84, 0x0, {0x21, 0x100000001, 0x2, 0x5}}], 0x30, 0x10}, 0x10) connect$pptp(r0, &(0x7f0000001e00)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) accept4$packet(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e80)=0x14, 0x80800) setsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f0000001ec0)={@dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002, @rand_addr=0x4}, 0xc) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000001f00)={0xbf, @empty, 0x4e23, 0x1, 'dh\x00', 0x2, 0xe37, 0x15}, 0x2c) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) r9 = syz_open_dev$dspn(&(0x7f0000001f40)='/dev/dsp#\x00', 0x1ff, 0x301000) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f0000001f80)={@dev={0xfe, 0x80, [], 0x18}, 0x6f, r8}) getsockopt$inet6_tcp_int(r9, 0x6, 0x17, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002040)={0x7, r9}) socket$bt_cmtp(0x1f, 0x3, 0x5) creat(&(0x7f0000002080)='./file0\x00', 0x100) 2018/05/12 20:47:57 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:57 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x4}}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffeffffffff, 0x4, 0x8001}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x1, 0x8000, 0x8, 0x80, 0x2415, 0xfffffffffffffffa, 0x10001, r1}, &(0x7f0000000140)=0x20) 2018/05/12 20:47:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") socketpair(0x12, 0x8, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0xa, 0x12, r2, 0x0) mlock(&(0x7f0000399000/0x2000)=nil, 0x2000) 2018/05/12 20:47:57 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="c2e649de8dc73c3dc9bde73877c943905c680ee57ce704f785c498f53e1634752a4f1415", 0x24, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002000ff0200000000000000001e0000000800000000000000080017005e000000"], 0x24}, 0x1}, 0x0) 2018/05/12 20:47:57 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180), 0x4) 2018/05/12 20:47:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000200)={0x1fffff1f, &(0x7f0000000240)}) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000080), &(0x7f0000000240)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in6, 0x4e23, 0x20, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x3a, r1, r2}, {0x2, 0x5, 0xac1, 0x1, 0x7f, 0x9, 0xffffffffffffffc1, 0x7}, {0x4, 0x4, 0x3ff, 0x8}, 0x1, 0x6e6bb5, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x6, 0x0, 0x51c7, 0x35c2d878, 0xab1}}, 0xe8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xc0, 0x889, 0x81c, 0x100000001, 0x8, 0x2, 0x9, 0x3, 0x1, 0x1, 0x4, 0x800000000000000}) 2018/05/12 20:47:57 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) waitid(0x3, r2, &(0x7f0000000000), 0x9, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/05/12 20:47:57 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000008820, &(0x7f000023f000), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x22940) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x24a, 0x4) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x2) 2018/05/12 20:47:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/05/12 20:47:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c6295e4eca6c09b612ec6f24cdfc9264090012ed430fae639a9765f9f57e499f2d661839114fd19d3ce39fc680395eee8087bc2f3d0694d1cfd5c3ec3200f909d0dca284d11f291c3eac44ac5e478f1a27a97f4b2442a1a193d2a411e4b4e0eb11c52655d5d74fb070f816dc360fe187e3da9d7e7191e4c27fd0d4aa380b3772ea982b6e19d608c50373b597adc3fee2b76a45a3674fa1530cdec11bac0cf92650310667b0998937d61c54ba2b90b61228ca196de6914221c486f30879dc845b9e4f06e08b9c6db4fd5666b486a69f5f219349e356135850d02b558a63bcbe4daf87b299e6d4ad08a6584939824f6d2c1f4ab972") mknod$loop(&(0x7f0000000140)='./file0\x00', 0x22, 0x1) r1 = gettid() r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x13, 0x808c1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000001c0)={0x105000, 0x4000}) pipe2(&(0x7f0000000000), 0x4000) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/12 20:47:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000000000a) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000001380)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001080)=0x1, &(0x7f00000010c0)=0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000001100)={0x0, 0x0, 0x67b6}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00000013c0)=""/163) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000040)=""/80, &(0x7f00000000c0)=0x50) perf_event_open(&(0x7f0000001180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140), 0xd}, 0x0, 0x100000000, 0xfffffffffffffffd, 0x7, 0x9}, 0x0, 0x5, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0x5, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000012c0)=@assoc_value, &(0x7f0000001300)=0x8) 2018/05/12 20:47:57 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) socketpair(0x19, 0x80006, 0xffff, &(0x7f0000000080)) shutdown(r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f0000000100)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/05/12 20:47:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value, &(0x7f000038d000)=0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x440800) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x1) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x8) 2018/05/12 20:47:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) inotify_init1(0x800) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xf0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f00)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/12 20:47:57 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/05/12 20:47:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066effc), &(0x7f0000f2dffc)=0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x30) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f04000000000000"]) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/05/12 20:47:58 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x1000, 0x5}, {0x3, 0x78}, 0x5, 0x5, 0x5}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2000, 0x80000) 2018/05/12 20:47:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="19f097764a6996a82ad3e4e82ee87bb5fc234e0fa3e6b1b584c719db54afff6010de7eb385007981fa27e73f5d383610c2a32293391a5e97040b6dd01720a3347739e419bccbd8ec825eda9353c715089dbfcaecefe1c9909c3d44dd7f73aa5f403a286f8378576dd9314dba9864440991e2bc42b262ccf38d1e39c0627c", 0x7e}, {&(0x7f0000000180)="b8526fe622fbc8001150a384ea21427481f0ab31f0da90060f5b572e85a9fd2426a869e70e0356e80a1d39d83b18f2262ec0e448166a271a7fb86f24e3ac6ff9f32c13cd2e0c6600f5ab07915af1a3e584", 0x51}], 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0xa62, 0x2, 0x4, 0x9, 0xffffffff, 0xfffffffffffffff7, 0x8000, 0x7fffffff, 0x0, 0x2df, 0x3, 0x7, 0x4c28f23e}, {0x3ff, 0x9, 0x5, 0x2, 0x7, 0x7, 0x3, 0x60000000, 0x8, 0x3, 0x1, 0x8928, 0x8577}, {0x7fffffff, 0xfffffffffffff66f, 0x3, 0x22, 0x3, 0x8001, 0x5, 0x7, 0x8, 0x8d3, 0x77e}], 0x8}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1, @rand_addr}, &(0x7f0000000240)=0xc) socket$netlink(0x10, 0x3, 0x1d) 2018/05/12 20:47:58 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x100000001) getsockname(r0, &(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4a0, 0x138, 0x0, 0x278, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00', 0x8}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x401, 0xffffffffffff3f01, 0xffffffffffffffa3, 0x5, 0x6, 0x8, 'vlan0\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac, @broadcast=0xffffffff, @loopback=0x7f000001, 0x4, 0x1}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0x80, 0xff000000, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x80000001, 0x0, 0x7f, 0xce, 0x1, 0x4, 'ipddp0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x284}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @mac=@random="66781e51f66a", @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x21}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/05/12 20:47:58 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xa00, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x4, r1, 0x1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r5}) dup3(r5, r4, 0x0) 2018/05/12 20:47:58 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = dup2(r0, r0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x40087708, 0x910000) close(r2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x1, &(0x7f00000000c0)=[0x10000], &(0x7f0000000100)=[0x2, 0x6, 0x400, 0x0, 0x7, 0xfff, 0x3f, 0x6, 0x80000001, 0x100000000], 0x32, 0xa, 0x3785, &(0x7f0000000140)=[0x25, 0x7e34, 0x6, 0x3, 0x2, 0x6, 0x1, 0x4ba5, 0x7fff, 0x0], &(0x7f0000000180)=[0x1, 0x1000]}) 2018/05/12 20:47:58 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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0x1a58) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001e00)={0x1}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)) socketpair(0x0, 0xb, 0x0, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00000000c0)={0x1e}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001b80)={'ip_vti0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001bc0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001cc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e23, 0x0, 0x3f, 0xa318, 0xa, 0xa0, 0x20, 0x32, r6, r7}, {0x3, 0x40, 0x7fff, 0x4, 0x2000000, 0x885, 0xd7}, {0x80000001, 0x200, 0x10000, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x9, 0x8, 0x4, 0x5}}, 0xe8) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)) 2018/05/12 20:47:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="04400000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x2, 0x0, 0x2, r4}, &(0x7f0000000100)=0x10) preadv(r3, &(0x7f0000000500), 0x0, 0x100009300) 2018/05/12 20:47:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = gettid() setpriority(0x0, r1, 0x0) 2018/05/12 20:47:58 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b0ea8b70a6a135a23d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000000000000025000000000000000700000000000000000000000000b2ce9a82a2e0d340c87b71059c0000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r1, 0x2088}, {r0, 0x8003}, {r0}, {r0, 0x420}, {r1}], 0x5, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000200)={0x7}, 0x8) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f00000000c0)={0x1, 0x7ff, 0x6, 0x4, 0x9, 0x0, 0x0, 0x7, 0x20, 0x5}) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/12 20:47:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8521bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='attr/fscreate\x00') ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000003c0)={0x1, 0x9}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfbfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, r2, 0x0, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000500)={0x1f, {0x6, 0x800, 0x7, 0x2, 0x5, 0x2}, 0x6}, 0xa) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000400)="4cc16da3e464092dd8fc71f9113977cb295d366960f10c8d36ccfc123f51b191df05e8033a04108c14ce38983b501c9c5913f541429d9ed742746df582d326ab4d8107c010b941f4b8654fbd2093edaf5a41cf78facf8b4487aa026ac20fa2533b12fd65015548d18501ff342c8184bb55c592f35608c46055871ebaf14e4e1a034678aa797366c6c7a4167c8a6d1e5200d74ccc7ba414d2b23164f5605642ad89f6db36e0f2acd7aab998b5ab3144bb6d4ad10005be8e857620c4a67107973dc5ed5360137b744a534a6be240a24699b3c1412cc2ac1afd8e30e1f5f879d1f7a4c837d5f2f9f54e69") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x1400) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xad) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/12 20:47:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x101000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) 2018/05/12 20:47:58 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x42400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x1ff, 0x400, 0x7}, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000), 0x8) listen(r2, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x16, 0x4) accept4(r2, 0x0, &(0x7f0000622ffc), 0x0) 2018/05/12 20:47:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x4000000000004}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0xc, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000), &(0x7f0000000080)=0x8) close(r2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @broadcast}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) close(r1) 2018/05/12 20:47:58 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 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) fallocate(r0, 0x10, 0x0, 0x6d70) getcwd(&(0x7f0000000040)=""/42, 0x2a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'vcan0\x00', 0x4}) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) 2018/05/12 20:47:58 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x900, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x10000036, 0x35, 0x33, 0x33, 0x32, 0x31, 0x35]}, 0x7) 2018/05/12 20:47:59 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:47:59 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) dup2(r1, r0) 2018/05/12 20:47:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/05/12 20:47:59 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat(r0, &(0x7f0000000480)='./file0\x00', 0x410080, 0x0) ioprio_set$pid(0x0, 0x0, 0x58f9) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000004c0)=""/224) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000680)=""/63) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000100)={{0x5f6f257, 0x0, 0x10001, 0x10000, "df800aebae324b0142e0e392fb5767a9105ee05b9fb85e7adc0e93a3180cc397d6bebe44a6cf4debb3247ee8", 0x63501bf}, 0x0, 0x0, 0x3, r2, 0x8, 0x2, "d8cfe1c718534875da8c45030b10118f873ba5e7085152741fed51efc04776c2cbf705d530a74e837f1963cce82ea0c75d350dffbf8a3e55999a63ff947d16c0", &(0x7f00000000c0)='gretap0\x00', 0x8, [], [0x3d, 0xffffffffffffffae, 0x3, 0x7]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7, 0x22, 0xfffffffffffffffa}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x40}, 0x90) truncate(&(0x7f0000000240)='./file0\x00', 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) r5 = open(&(0x7f0000000280)='./file0\x00', 0x100, 0xa) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sysfs$1(0x1, &(0x7f0000000040)='\x00') r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xb, 0x8400000000003, 0xffffbfdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r6, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) inotify_init() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r6, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x400080, 0x0) prctl$setptracer(0x59616d61, r2) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000600), &(0x7f0000000640)=0x4) tkill(r2, 0xf) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) prctl$setptracer(0x59616d61, r2) 2018/05/12 20:47:59 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = dup3(r0, 0xffffffffffffffff, 0x7fffc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x0, 0x4, [0x9]}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="0500000000000800", 0x8) 2018/05/12 20:47:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="10000000220c0501000000000000000002000000ea4fb345c0b7cb49cf0a1ea44f1864c4be698f79ee173c23be18"], 0x14}, 0x1}, 0x0) 2018/05/12 20:47:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x4d7, 0x4e23, 0x6, 0xa, 0x20, 0x80, 0x3f, r1, r2}, {0x0, 0xe9, 0xfffffffffffffff8, 0x950, 0x6, 0x0, 0x2, 0x2}, {0x100000001, 0xffffffffffff0001, 0x6, 0x4}, 0x6, 0x6e6bc0, 0x0, 0x0, 0x0, 0x1}, {{@in, 0x4d5, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x1, 0x0, 0x1, 0x2, 0xfffffffffffffffd, 0x3}}, 0xe8) 2018/05/12 20:47:59 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x100) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=""/173, 0x55) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000140)="0200000001000000000000000400", &(0x7f0000000180)='com.apple.FinderInfo\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=']@\x00', &(0x7f00000003c0)='com.apple.FinderInfo\x00', &(0x7f0000000400)='GPL\x00', &(0x7f0000000440)="0200000001000000000000000400"], &(0x7f0000000600)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)="0200000001000000000000000400", &(0x7f0000000540)='com.apple.FinderInfo\x00', &(0x7f0000000580)='system.posix_acl_default\x00', &(0x7f00000005c0)='system.posix_acl_default\x00']) set_mempolicy(0x2, &(0x7f0000000000)=0x7, 0x4) 2018/05/12 20:47:59 executing program 6: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x401, &(0x7f0000000080), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='cifs.spnego\x00', 0xffffffffffffffff) keyctl$link(0x8, r3, r4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x338) r5 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="27fb80536198c8c1a5cf0134e981de1d51f92cc3a8d009af0eed81547ef719f15a74714917a6449f3898349f1e0e1d23efd1094315dcfef08c4c112791dc32979dabde43e3f739e4d3e37c7ddcc029e28f2e1aee28989c95a72a75073c8bbd2d3a917b7b17d512bdc38406481077c1b0ab8300385cc2508a83524a3598a23d8470b920123c563bb5601644a194bd4a7171a8b6597449f8844745dcc3502cc5bae8aa5b2573e0574e91f04171bd30631b7ed8a80374ef367e98323fe6bc545a4dc3b01fe622198e9df62165a7a53ed06df0ecb94f5fa299b2dfd4e7144e2d5424f60c9e753fc9430b72109754ad", 0xed, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) getsockname$inet(r1, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/05/12 20:47:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x20, 0x54765156, 0x4}], {0x8100, 0x2, 0xfffffffffffff205, 0x3}}], {@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}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000140)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x914c, 0xffffffff00000001}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9, 0x7}, &(0x7f00000002c0)=0x90) 2018/05/12 20:47:59 executing program 0: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='%$vboxnet1\x00', 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000840)='\x00', 0x2a6, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) 2018/05/12 20:48:00 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000600)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/211) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/05/12 20:48:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e20, @rand_addr=0x7fff}}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/12 20:48:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="0faeb9952900000000000000000000000000000000000000", 0x18) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20282, 0x0) openat$cgroup_procs(r2, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) r3 = shmget(0x2, 0x3000, 0x54000000, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) fsetxattr(r0, &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)='eth1-!losystem,em0cgroup%$$keyring+vboxnet0:vboxnet0\x00', 0x35, 0x3) 2018/05/12 20:48:00 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = fcntl$getown(r0, 0x9) getpgrp(r1) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) unlinkat(r4, &(0x7f00000000c0)='./file0\x00', 0x200) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r5, r3, 0x0) 2018/05/12 20:48:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x8000) sendmmsg$alg(r2, &(0x7f0000002300)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="541300e6336235e018d1d051a88128951123a3b403294a363e7fc598a55bd9a6e423c7b74f12d9fdf86ce90f02a6ae25cdba1161dae7cd8bcaf17e4a52fb620efa8b868d3cd8e09bbff2", 0x4a}, {&(0x7f0000000200)="4759828ff34d8d6474b1479d20bc8b28a9258fb266dcd58d3941ea6bb34bf711d4666337695adaba08d88e1efde4a9dcc6423d2656f18c0afd9c0ff6d80b578462aa33b3b9e15a582221e0a98f6955b54e355fbfd398cfe604cbbb343350734014f1ad68aacd5377c93fb3e3cc1cba05969a4b9ff3", 0x75}], 0x2, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xa0, 0x117, 0x2, 0x86, "8bdb332c77ad7af5b04d15a575d7c679251e3f0f8574cd0176b0c935382b71bc1bdb679fa18d3f33906c7ae78f32962a8445e0349fa95a8f83441225cd992662dc1518cd17e93c79364758a88dd1d90dc56f19f8905428de921c773facb175d499c6c58c0fd43cc84fe1b5249bdd145126980c1fde5834a3a5a8beceedae948f20a584524872"}, @iv={0x88, 0x117, 0x2, 0x6d, "9c661998aea519e44eba96742cda3b724cf41944346fc95778e1c5ae7a1a2cb154ea58f1eb77acb86009bdc31f40a55ed48a7d38e2d7394372fe0107928ca1c26ad00b263e48754d77b6420eefd89872cd98f672d87bfcbe750db90016e3cd5e4b195f2dfbbb3ab2158f352cb4"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8c, "5d5da4f2cc6f1732059921e908120d8f869104472df03008549f7e95b57df8b3a4d0b4689c6648e507570d1f1be63dd39c88e1a8ccff708a100b458102d9b341bf372da67ca0ab9efc026ba36b1ae45d3051ad54e66cc8aa93a5c647ec773fddb111e25698d8ac94fa26974a68d7a534a70d60275de0c50dceed0c5fb5f25c7a910233efa1a388b6a58ff230"}], 0x258, 0x40000}, {0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000005c0)="2cd47007019210516942e3e4e399a9e65ff24ed3bf5f3a03442b1d3167354088e36b5ca0e8e7c2b6c440bf76419d36ab5bb8252e3b31e561c756197d972ba8e7465b89227fef4fce44bc6ddb6932d8a060689ea13f74485ad2385d432e47b586e11f634e4d2839052137bc1ab91f5cf156786adaaa6fed1d2c5a06edbb03e3e1bf4e267f29f88d5ebb43cab1a177e53bdf39a6ecc4c8d83aa44a51eab14926e5e5a516041016387e204dd3ffb25a8da11e7cf46bf3928dc29becab7b8f2dae29b023167ebda5175dcfc878f1a6c0905cc85bcedc1c16bf391a9d0d669c5e1cc1965623994e5c5d2f5ec3bc25f2809c46aeed66907031", 0xf6}, {&(0x7f00000006c0)="7c3ff5df76a15bc5a2dc493026ccc9cb5c8c56856bc179be0e1610e93e48ebb9df3a1cf0aa53b3a276b41a2d65dcd77aaff5a1f2ca2efacc97b7a824f0c99ce751a155109dd9a95689b4edc8d3e3f0b34e76eaa89e3daffb2fb84bf88f1c556967f26287bfb7ec6f158d43d9138b68619e07a7279aa7297b355c3990ffa21292f70caf68d3192819b476b810397efa6b560f313f302e02e5e852dac84194c99885fa8b3fff192d2749ce123f5f9161cfad7cc54da826", 0xb6}, {&(0x7f0000000780)="e5fc89e4635b3098ab1c090db2c8eac3ced2d072cd06c24bb992cfa408ec8a521c7d932db1c23f3846d8da85802c5195a3f54bfee571b63eced01b061a412fd02a32bd6b7e55b36b4f79a9faf98e087def7aedd71a803ccd377e19a92036d9886c1f7cf4ce23cf356fc7a73be29b122712f482d994d1eeb100cbb25bce5c6595f90e8cc6c15f026ec517cc4626723b5bf4f4976d32beb7a9460694b18b2edcdc462a58767f7972e3e37105960a8e34dcd0a0c04c8aa06ebeab4bd74621699d4c61636103394e8eac8dbc380f5cdb300de692fd2277c258d6d2b683f0050ac483", 0xe0}], 0x3, &(0x7f0000000880)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, {0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f00000008c0)="6bd916484071745ab791620d55f2d5f472d7b98e90e87051b3a8eb33070bc0f4955ead38ff484ad60c9c6151d06736c22c0eba403b38ad7ae2ba23eea5bf7f8ba8ecce4aa042fcbd263e21fa7c108a7bfc656831cf4ae20fc7bdab5a891fbacc4f402614764037ce82b7d4d4b922795c54863027f9e4e6e16aa843d8bae3faa8d6cf6089ab829d399ae5809ffde7b94dfb73f8db82e1d19fef530a084f0e324eb9ea1efcec1ca8db231f8f6031813dbfc6c2b9e9495b85089eba7533e83be60a52e6f47fb98f5b7e43", 0xc9}, {&(0x7f00000009c0)="ce6f3af77058834c42f3e08afe9576594df9c83c8299d40b14007b90c6df10c83da22fae033d57a8c7c48fb7edec13a9a97827c720caaf614e38bfa278d731d12f37ab182b", 0x45}, {&(0x7f0000000a40)="d545008b6903770cfaca00b87a95ac5f46cf1cd3c184dd1c0a8a3a", 0x1b}, {&(0x7f0000000a80)="5b9bbed9e29439d849791e2e585e7fd009dc55276fb7f448e7f8dc2579fdd7ffb0baaad1b69c7b0b3e51efd7a6f508508994", 0x32}, {&(0x7f0000000ac0)="b200e18a42a1288d59d74e6c62f3a6210b10ff259a2ab24f7ff0c3302b243e49fefac956b3e72cf3fc6a8987029560217c063fb04efcd91ec777d76c397a4d089cd1cee0b611a692d9d86a144c8fe8bb482ea9882630d78bdedada7b364ecf40a96436329f89db87acb201e507412b6e609e358429a1127db4961675da0c6bab5f3676ba1ecf83275919ab230a", 0x8d}, {&(0x7f0000000b80)="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", 0xff}], 0x6, &(0x7f0000000d00)=[@iv={0x20, 0x117, 0x2, 0x8, "16aa71da8c76674b"}, @iv={0x110, 0x117, 0x2, 0xf5, "fdfb5622cb676671b542b00f922f3c982f62fcf741659ba321d6a52b96172b3844264436d40f786a371984ef98ad9ba6067ceb856fbf6e6afc33c46f515a98700b5eac24c344b50b9ba96bc7f476fce6df93904f2b7f4863b57b6d29d6033a8475f011b9ecd4c0bbd708d69200b6a6865f15f39e91144dcfca7efee51460a921a81dd5f15cf51059f617974496f3dfc09a83735a2ca44f5065e3629fb73162b2614e36797f8f3d1593831870ba9bcfd9c01a473dca414dc664c4c9a3288ae8932d957fb971f77fd00116d86a65f52a0aaec00d31ae00a2bd2d849c08317e5c0e067df004e4fdfec83bc81ecb17af401cf81ebb5993"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @iv={0xd8, 0x117, 0x2, 0xbe, "275003b365e07b9889c6b0462a00aaf2983dfd941c8b8bc97d0bd8d8c6322ae1ee762bcd89a7109d5856a7a5c57abbfeb18be7ecaf9a6472ba065166b362408e8ff292564d70925b3997db10823966166a978a28feda3dcaec75997b50ed4c152beb20a52b7a022853e2101c69a1ef0dc70ad08ca913d52370e17e04fbb47686b7339a7193d6e4b05ff3cd505052c757c77c228f5e0a03252aaa8b5af705b57cb0214567f3450f8d45048b5b979362099516b47a6ca41125259fccd24258"}, @op={0x18, 0x117, 0x3, 0x1}], 0x268, 0x10}, {0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000f80)="2ff0edaee30c2c967a6fad67b6cbe8ce146807e0372dc14d6cc48e8fb83b8e8cb498481d6b09e3d58409e1479ea4c7badebf5569188acdc9c12aa67229c23d2d88ccdbca32e4501facf818", 0x4b}, {&(0x7f0000001000)="3ec3e2cf9078b5d09ee9429570c25b86fc021265114ac729bb2a6c5e3552cc74fa0cc18802", 0x25}, {&(0x7f0000001040)="0dd33d6388feffd5c0bf4d7fa8bb78eaff6a7f08bd98697050369331324da1cd8820d93a37910979621bd895739252e7b84cc2c6d0c1922e61970955533db16778fe23547b42c170c9775d6a8a6b74e5f1b4675ee0e4317d216b52797414967d6362258d575381000b093e1caa2384fddf659cb390c9484911baf49d14836822c46c1e8a0d6d5ab8ac84b5bf71d36c625cdc7fc17772f5480d9454213c8be5fd08d924c3db10638c27504e5c28410c57309d1124ec23f5f1421989c50533288533ff8cfc453fa4b0215ebe0ef8a901a22f7d4f966ce9b58e0656", 0xda}, {&(0x7f0000001140)="e6fac35b9a33fa288912ed42ead3ffd0147e901a73fe22864ac7ef1e6a8d7af316490e49906584483876e593e86c19c71a1b8d57d23bbc66b59188de941660657cca799f3a031ee4e93931f236017dbd32dd403a0a85b4f6c5c35a87853af49fc89d74405ee41a4b6ee15feb85083cced00e3c62f360ebd3efe0b47b771bdd11cccaf903d7830ab4ce73406a15fc7bd4b2db2a0114ed8b2468941d6e76a5858f09f639afe9000ac72e93f19b2b22d75d3f03912f2c95f8c89ee390ca", 0xbc}, {&(0x7f0000001200)="89b173e85a2496f64d12985b22553cdae4a57404e3ad792a6882cede358d37b3ab4662debdbc78760404", 0x2a}], 0x5, &(0x7f00000012c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "673dbd9be779f9a05665ca50ed3100660c3612a3f30fad2b0bd4a1c553a186add3a9a767c6ca7498367aa30dd3a214381c5ec848344b8f4ad956a75af8192e8c5f667a53743a085219bd8337af26f7876f84a5e1a0047d90"}, @iv={0xc8, 0x117, 0x2, 0xb1, "a0d143e9325894ac838b22cbdc01195631f9e44c4daa9310d8f4c74966881ee184884d59b013649efc88507881c0add3e591c9c4d0bae8493530c374d2eeb6753bc49b86cc44b4f96d578cc84d38e390a1a82ead2253a8b221ee28c3b5710e7f8a4e3af8225bdef2fcabc6db89c0c1533234772a9bf06b092e50e9740a5f545942f794141ce8cd4bd8fd552ef7c9d843c08e5458b90a8246109fb8bfd54fdf419676cf556ae6dc9d22152994ceb245c2f6"}, @iv={0xa0, 0x117, 0x2, 0x89, "a5c08a0229ba728766fb0f114f05ada2d4d36f92ee22b5861f2154e1351a74de1292d1b1808c8aa585fbc2a2f45c2fcb5545738f655a5838b340ca98c0e4be1f62b4e49a79df708047f6cadfe2f6be1ea08812b4233037706746eb0b07f88e2ae3f6b32fdf7db4acddca44042a30c9f8cbdec5060ffb7a121055a7896efe7b64a3bf5df40380d189ee"}, @op={0x18, 0x117, 0x3, 0xe3aa1fee12d2cb4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x268, 0x800}, {0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001540)="608b628db237d6e4ee8610f994ba7eed0396969c3cd616f634bce8ab465b6f034738d7525e691924d955bfdbcb75200860de16eba5cfe3b224a23733ed403b620634e40b96339bc32054f3bd55e71b05d94ca396c59e2cdd5827c04d71e4cd47a98d37f0b7", 0x65}, {&(0x7f00000015c0)="82106af6c6a83bd9b7218a2ef705893c354de2417691bc1abfe8e3f5404bdce90f58", 0x22}, {&(0x7f0000001600)="89f9559fa291aa1301ec06695fc234647cc066350516879f717f81f3d911d7adc11acd14f6252bd79bb5a832de627c3ce7b05ea97f3bfd8d9d1bf6aaf14ce2586e52d7cc4502142aa60d3a5a8ac5eb67fd0182872c08c30a39b0693d8823a2abea8b4665f6e0536404f35b8a7027d50a0b6e1cce855c6fe4f2667a205718771bd55c13766bb30a1e7265a7ff1f4a76a5f17d1c07d89e16fb3498c5278e77f56abc91d82433d4022121888f2c8df6c70c34169010a6d5a5930f59fc", 0xbb}], 0x3, &(0x7f0000001780)=[@iv={0xa0, 0x117, 0x2, 0x85, "c8d5966ee9845adc962d855c5f7992627248a4211427342a95927165076718e91380a65cf8e399f9401e0781978c70be5008a0d0edd409587ad002de6b2c16bb85361f107379f3653c50ea95a9e5a863fc1f6f25f40c7886b123012ffe2d747a2773aad0bfabd711a19b39f47a3f0de6be10207ab7caf89a698ad85db9fd83d11e1dcbd387"}, @iv={0xe8, 0x117, 0x2, 0xcf, "3e1da7804f7648a5fa62ae07989b4787b90c6893933d06b6ffbde640a78ebca7a4b390d9bdd01a6c8bcd81048497696519272492fad76dc0151266aaf869522314d2e42ecc35e2bc20ff8ddc6e3691d0248160211230a01e2e607b986c7b5d73ef371896b07cde4900fb903108133214dca67a25a594509557bfb2ba28f61c88820de538d1ad7e879f5af4fcce74e7e88fce03694ae58a8cf62cc69125aabdd0676ca8679ac44fc4306ef0aaa330bbec58aa382c5aec4c4b8ac528a931cceaf5fd4ab3b4020d644aa9c5728217a75d"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x11c5}, @iv={0xc8, 0x117, 0x2, 0xaf, "0f4c4f50df8826edc2ec0b41f27a4ce2c7c838bdbc05e435d38efaead79c42f9f0a0f2c60eaa9b3ffa62da378abb6a870d1a1b07b6d9d432d19e5002509942af4974bf75c755c8a2837765f3eb572e2e2e2726a669eb957ddb8758e2782ab06e041bc15a02f57714547173bce6e5f6f6ef3e0a7dd57bae8d510ff7ccd2df826038de5fdcebe7fd979d20b0e7a8a0308697235875a1ba5328c9d5466186125c7836083731eb4c7b9e5c04748e381698"}, @iv={0x108, 0x117, 0x2, 0xef, "fd2d3d5049c953e4b2d15fafd9935a4e36ce23b4c18a7c0913349e303ca5f2692c9337df8f2e0b550893247ea651dc74e7d7c62222f980621ad5ce7ed65ffa4efaa65fb45e932c1f3f335c077283f42c81cc4b2749604aae5d054f9c336b45a2bdb45846a00f0042936839d5144622e6d0b9544975a386db2fcad7aba59a74c0a2d1323ac156c43082ebaa03afd0c35e05b0b09b82382ff10e76f65c12c9606d76ef74f4c943c9f62136b2962e40cfca611b20a8f97b3ceca7d39943224bd88ef41f1300794832713c464377b3c5350de58acd4cc35387b3bdff646d260a1a4446f27029eeb4975b06f18f375dd72b"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x1d, "7bc2915e2dca2bc3b93bb46f6b1e86a169bbefe1d32bf9723306e95271"}, @assoc={0x18, 0x117, 0x4, 0x80000000}], 0x408, 0x80}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001bc0)="b9dc85aca11a8eb0952a82c243b3bed92f07e53a9c37b1bb2e83ef0c7d5a73b7504014d4fdc49a5fe2073432780c32e63287133b02d0ee5b12c32fea1730b1d5577774ef2bfa5a04d2b14b254e1c9664406f333d0c6a91019ecd1ffc134195c12d4b04d8fba3969a98be7457d33f9f0bff8aa304035161aecc334ab366ae74e8f1132c8475370c2116b0bd55779ae18b30d53714b1ff79f60808871d2005decc0a36d77f6fdc3c13ebca5502caae3f73ab0ca9c702aeffc1e050149c64a17f95f2d7b50e99a71c6f7edaba0d4739cb712bfd4ff248bd658bff51f11d1ec8ef", 0xdf}], 0x1, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001cc0)="8c80dd53b82fc0a3d70ead282b51047d9858f9f95ea9a7a8ff8415e11e436ec2f6798716b99a3fdeebf20069c42e4cd1a025d4ee9f237d96dc87ae76686c4cf8b0e8c366b4da59f9f9d0bbc4ce4deb95a0a94ee0347283c2d685cae55873eadc6448a94891529fd8bb2edf6bac131f679f4d6efe448204de4ba2ba480257bcb2bc6d7586a5e51f353a16244820d256d20390e99365d3", 0x96}], 0x1, 0x0, 0x0, 0x880}, {0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001dc0)="75d555da4d0095dbaf0ebf97", 0xc}, {&(0x7f0000001e00)="7c21a9a351c4d465169b18aae2cec33d70eac6469cddd9c2", 0x18}, {&(0x7f0000001e40)="96a964a83900ae2b1576b1d48e9b873d8b0503a42ef853cbb27ec31fe500c537e6d9ae86014dac6bab717ddcf4c92e02107c94674d33028977fe3556606c12c517432b9defdf121198e1640ed273cb303aec0980e96f6fc8b842ce66df842bf66afc8638d2e183", 0x67}, {&(0x7f0000001ec0)="cc11bece0929c42d92824e065b5365aaa9cb708821d3955157901e04c24e8ac8bb4246f130e09d1334ad3f26e355ef54508f8b220c2ee4b6c8c0d83c7498092b851b2459a171a6f4b8740a64174e2ead173577f0c18836c3b87ba9a0829f8e6e6deaf16493234093ed8b56391c1e97f131e6981ec5dde03f1805533e7ac0d0fbd0e718093817c68d8566360c3e44777cad76030f", 0x94}, {&(0x7f0000001f80)="33327dea51010149db7bc7e469fcd5d61efc58d6afac11fc51c1af0f7048e66fc7dc96048d4833fba52c604af76a996774accfcbc1b385c3e477cd882e9a4a41c9e49bac699f62e501026d063ede7e8d17a4e44e61746f4fee4eaccd2f64d43d7a6fad971629b0711ec879231e7b7be9cd75ffef5eede17a2bce044beb79db50638f9fbe7f9df8a311cb36a81d61a5409b85029e9c97d337e516489896fe21f1837421e1d66a78e8d287ad4a89e9ccb3d6e33add", 0xb4}, {&(0x7f0000002040)="80e35affa50d32ddf4e04f92e7b8dece92631fced3ec2317143f1f124a66f1120dcf983f563150a63eec1c3963a950248608b4389b80c6cc90489fb7c4e3eaacb1659c34437a30aa5cd7f081bb64d1e31f5dac17c91c754791fe937fd437335458befb97e93d6b0fe1f50c58137c1ed07f68ce555199a2d51cf2a19aa8c1434b473f707a823a98f7ff7417836b661ada30a66c88c9915c93b0e65a73c66a70a60f4cab489e4ae001bae523c0088c8762229a6465ff805bcaec11c87f7252c60e7d7b249c8b99081f40b3cfa72386f0ab9a4c259c4ce140b5a8dd60df23060cb39f811a0f018c098a736b57dfb19f8e7ca9e5d0c67a56", 0xf6}, {&(0x7f0000002140)="ca512b6f7da2cb45d9", 0x9}], 0x7, &(0x7f0000002280)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4001}], 0x8, 0x20000040) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) 2018/05/12 20:48:01 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:48:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x169) 2018/05/12 20:48:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x2, 0x9, 0x80000000, 0x8, 0x9, 0xb5e, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2de4c4ad, 0x400, 0x6, 0x0, 0x6}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1000, 0x3, 0x8, 0x8, 0x10}, 0x98) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x85ffffff, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x4, 0x1000, &(0x7f000087d000)=""/4096}, 0x48) 2018/05/12 20:48:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x101100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'ifb0\x00', {0x4, 0x0, 0xff, "8da56f98a184", 0x1}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x58415f7f, @dev={0xfe, 0x80, [], 0xe}, 0x3ff}}, 0x1, 0x0, 0x100000000, "36cfc8c14bfa7dd8b6f4e72c6981daa1fe322188fae469b53bee175a003beab868b3fc32ba9ffb00bd0c183a41629b44d00fc5029ce9a172581ea7221afecca05548e318d75e186b71efeac8722d0846"}, 0xd8) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r3 = shmget$private(0x0, 0x2000, 0x200, &(0x7f000087c000/0x2000)=nil) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000240)={r4, 0x3}) shmctl$SHM_UNLOCK(r3, 0xc) 2018/05/12 20:48:01 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc01, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r0}) ioctl(r1, 0x80084121, &(0x7f0000005e0b)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'bcsf0\x00', 0x1000}) 2018/05/12 20:48:01 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x80000000}, 0x1c) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000100)=0x3) connect$vsock_dgram(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/05/12 20:48:01 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x200000000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0xfffffff7fff7fffe, 0xffffffffffff, 0x9, 0x2}) 2018/05/12 20:48:01 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$nl_route_sched(r1, &(0x7f00000014c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001480)={&(0x7f0000000140)=@newtaction={0x133c, 0x30, 0x200, 0x70bd25, 0x25dfdbfd, {0x0, 0x7, 0x20}, [{0x1024, 0x1, @m_bpf={0x1020, 0x20, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0xa}}, {0x1004, 0x6, "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"}}}}, {0xd4, 0x1, @m_bpf={0xd0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r1}}, {0xb4, 0x6, "483f84fd173b7f720122740f2925dd37c14dbcfbd76772a6289bdec72aa1785f69754132627e075c44224cafb89a3e12910026596cb40bfacab5f1913de1a22cececa337030979abdae12a4b2754688ded486692a7b47d9ac3269704789e82addbaadb185dda3ebe570bbf3a0766a53d3b28700faf8fdeb1bfc827ff1ffbdb2032f8c4f841ebb9ee168bfa0660f725518db76e5970d69bb96cd4d9005b24ecdd898ce90fd874d1c27158945ebd"}}}}, {0xf8, 0x1, @m_connmark={0xf4, 0x7, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x200, 0x4, 0x7, 0x6, 0x3}, 0xcf}}}, {0xbc, 0x6, "ea82b9c9cb035c7dd472eb757ac37a887cc9b83c4331e75b5849201625de07ae7877d2cd3d59c719c29994d58d6261d7c6f3f5a5a9dcf791e40fa253199d6d0e7ec9a05b35c83167f70f95ae29d347f289c6d1f1d8cac126dc80f3eedd51da5c1206939a23e813fc236e776c39d080da3f41d8cb2c364e50a603d6171f55195a15b3b71a6eda69e1015d02a0d2dcb362db462740916e0e41b6a3a8f409d43116a6874cd2678b570b867d12e3ba16a82326ddebc89ee5"}}}}, {0x138, 0x1, @m_connmark={0x134, 0xc, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x534e, 0x490, 0x7, 0x10001, 0x16dd64df}, 0xa7}}}, {0xfc, 0x6, "b58ac120dbd24d7b7a1e3155b142eaab3cc4feabaa1fba8dc04ced871b64d61cf7c1490c0aab29ac0c741e44f7e1931d35069172e9769755ed7b8c8886e4ea583064d5d63516b94f99d56fa2745d8cb89e3207c13ae0ece2720a6ca916a33a1d5db3d401b1b05b927904a20313545124e6d7688f26e93f1f9d4231ddc57ec5ec2ded2188fcb5a77a5ec705ce3bb1dfd3ccad997eaa1dd7fc98e587d42e5ad58c5b3727c64494b8a0a34f1afd77394e5a8a7625ee6a32e66dab2be5db5687db8d5ac8d3fb8b02ca699d86a46b4f6e21a3eddccf7c067f871878a0c5242bda46d79a95d496647796a2c6de3ae78ad89b099e9489e317db"}}}}]}, 0x133c}, 0x1, 0x0, 0x0, 0x10}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r2, r0) 2018/05/12 20:48:01 executing program 6: pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000004c0)=0x58) r2 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000005c0)={0x8, {{0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f00000002c0)="7db2c13fd7ae6ead72e22a969dfbd9c1c8be040ba2450b1a77bb47f8f1ff9089cc9a4a672e980635985e2e1d6cb2558e8d9bf02fede668e3334aebbcc0bb41580a6ba9112d2eae3ad6c331dfc51bbf3b83d5eba277a8310c98bdcd276b5a259f167d9f050e2e2f0464791dc68eddcded9f13acc00d459769be5857bbcd2d3e6400bb5fe1c4ce6a14f39d92319d88a6c6c153435aa2aebb0c3b38a1729c695355fc935d8f75fbb0b039fd44d1be2cd8205c68fdb92b59", 0xb6) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x0) writev(r2, &(0x7f0000000140), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) getpeername$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/05/12 20:48:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f00000000c0)={'syz0'}, 0x4) socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sendfile(r2, r3, &(0x7f0000145000)=0x3f00, 0x7dd) 2018/05/12 20:48:01 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x204000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="06"]}) 2018/05/12 20:48:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000017c0)="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", 0x100}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x0, @broadcast=0xffffffff, 0x4e20, 0x4, 'nq\x00', 0x5, 0x3, 0x7e}, 0x2c) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0x1) 2018/05/12 20:48:01 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xfffffd74}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x1, 0x3ff}], 0x18) 2018/05/12 20:48:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000002c0)='cgroup.llx.depth\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x1002, 0x100004, 0x2002], 0x10000, 0x2, 0x8}) 2018/05/12 20:48:01 executing program 7: r0 = socket(0xe, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/05/12 20:48:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x7fffffff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/12 20:48:02 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:48:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x4, 0x3ff) r3 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'veth0_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) dup3(r2, r1, 0x0) 2018/05/12 20:48:02 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 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x78) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='timers\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xfffffffffffffffa, 0x30}, 0xc) 2018/05/12 20:48:02 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0)={@remote, @local, 0x0}, &(0x7f0000000400)=0xc) sendmsg$can_raw(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x1d, r1}, 0x10, &(0x7f00000004c0)={&(0x7f0000000480)=@can={{0x4, 0xffffffff, 0x2, 0xbad}, 0x7, 0x2, 0x0, 0x0, "4514ca19303ef157"}, 0x10}, 0x1, 0x0, 0x0, 0x48800}, 0x8000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r6 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xca1, 0x0) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f00000000c0)=""/242) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x400060}) 2018/05/12 20:48:02 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x2, "30465820fbce107f4c2ab59049df8ae50ddaddb3212b4d7ed0cd5bcf6969047a05009aefe26a541420e7634a94899ff4f996f4b73fa7175d7b776d4890bb7d1d8ef134370a83cd3f548e771e097f1a5b640f9f6904fe041edcd7c8b803930234a5a959ce0bf3e1fe1b4349a824ed553a379f3077d21f4e97461cc44be3795091c2dc704c2e7ffb33d1c63f6bec8357e407200aedb54d52b5f81a9e67eeac64a45a4239e9e8dae4f3fff7de0f1cb6c3e0f0b09e2a90315ed603aca887312aa706a7da417a2104d4d89f729efa739609a57d8aaef01fc058b1afd22cd3d22b11054698deb42e5d5e41cc31d8f6db000000000000000000"}, 0xfffffffffffffde2, 0x800) msgsnd(r0, &(0x7f0000000480)={0x2, "eec01102f65ec2982d1f3231cc211b99e8d2da97ffffff7f000000007358f0e3cff73b77afacf25325e4a83907a128509606ee630164f1f8a48a1da7948d88b6d9cf97363aa68a21138cbd2b66bc8b21e37ad6cf91dca6b13f3ff8ea8faf0d986041d4b87a92bd80bff178c1385d3d49b8319535f0daf1669900adf9f07b298eaa1c27a0273448d8401de8ae1eadf34a15fc914726dca4513eac6b2838e3e7c105cb6554e6635d2361c77cdbc36fb6c3676d4b0f5578ab4a83f895fa38b9cc8f"}, 0xc8, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/79}, 0xc7, 0x1, 0xa4a3ad41a879dde0) 2018/05/12 20:48:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f0000000080)=0x1) 2018/05/12 20:48:02 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000300)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe0000000000000000000000000000aafe8039000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000040)) 2018/05/12 20:48:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x2}, 0xc) close(r1) close(r0) 2018/05/12 20:48:02 executing program 3: r0 = getpid() setpriority(0x1, r0, 0xe3) 2018/05/12 20:48:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/37) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) 2018/05/12 20:48:02 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'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, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=""/116, 0x74) r2 = open(&(0x7f0000000080)='./file0\x00', 0x103500, 0x1) sendto(r2, &(0x7f00000000c0)="aaaeb92604cc7891ba83450dba9fd259de84c903533c1a0cd92e70039f76efcfb2c335ac9d2b8fb5b55e7737ab6e308211961658237af62e50517015cc16c26ad762c09ff5c7465ea44c459681a8a2268d2710a869d2d91d35e45f98b472ecb92155736e6ba8fb8267aa7b1dea946d011e796ef5ccada2f9b041d3220d66eefc0e6941d1a19f5c602cba38370bc49a25", 0x90, 0x841, &(0x7f0000000200)=@ax25={0x3, {"24f078c031d728"}, 0xff58}, 0x80) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x5}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/05/12 20:48:02 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff86, 0x9, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) pread64(r0, &(0x7f0000000100)=""/140, 0x8c, 0x0) 2018/05/12 20:48:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) r3 = getpgrp(0x0) ptrace$cont(0x18, r3, 0x7f, 0x8) ioctl$KVM_SET_PIT2(r1, 0x8010aebb, &(0x7f0000000180)) 2018/05/12 20:48:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, r2}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000000000ea00000000000000"]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x401, @loopback={0x0, 0x1}}}, 0x5c) 2018/05/12 20:48:02 executing program 2: socketpair(0x0, 0x80000, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c000}, 0x800) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$setstatus(r2, 0x4, 0x2400) 2018/05/12 20:48:02 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x100) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000380)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) setns(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x100000001, 0x5, 0x3, 0xff, "a7f8e1be1b3989408883814719cb7aaf79857d069c85b3ae13c14662b4bba3f052f60172c3d7f9c9040b86a6", 0x3a4}, 0x0, 0x0, 0x2b576e52, r3, 0xe7, 0x32, "a2cb33a7d2f29b399f7c722629e06cd78c9e99ed1c9e7f8d58d6251603670fa34ff39500e9a8c92b1c0d46b78454a3c7023cd306aef6048049ea60e3ca2697c0", &(0x7f00000000c0)='}{trusted\x00', 0xa, [], [0x10000, 0x5, 0x9, 0x6]}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000100)=0x6) [ 747.252751] Unknown ioctl 21519 [ 747.302670] Unknown ioctl 21519 2018/05/12 20:48:03 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:48:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="80cf6119740c838a0f6288eb1bb7fe"]}) 2018/05/12 20:48:03 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x5, 0xd, 0x7, 0xffffffffccb86eff, "b2e66361d4213d9a385af0e4e67ae90cd7899b8b433b70a8508b6c1e9372478d"}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0xfff, 0x1f, 0x2df, 0x7fff, 0x1}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xf63) pwritev(r3, &(0x7f0000000340), 0x0, 0x81803) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000240)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000040)) 2018/05/12 20:48:03 executing program 2: r0 = socket(0x20000000000000a, 0x3, 0x1) ioctl(r0, 0xfff, &(0x7f0000000100)="c626262c23f21333f1aa4d") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) 2018/05/12 20:48:03 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) symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20000000000, 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 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x3fe, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="ccee1daa06c5244b6db1c0175bc296cd3e8ecd0d49673bd4b5ffe3b4fafe0f51f1cab76712241fa3cc2c70feeea65d3dac7c477f430a00d637a72badd3236cbf56cb0b3c39e87085b554f62aa67c258804d1c6b19ffaa5d64ff33440f2c4c55ed1ede4686c") openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/05/12 20:48:03 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xffffffff000, 0x0, 0x0, 0x1b8}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x0, 0x7}) 2018/05/12 20:48:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") close(r4) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) connect$inet(r1, &(0x7f0000000040)={0x2, 0xd0800000000000, @rand_addr=0x800}, 0x10) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) munlock(&(0x7f0000b1e000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/12 20:48:03 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x5216e16f}, {0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x7, [0x9, 0x0, 0x401, 0x1e1, 0x200, 0x7, 0xba, 0x1]}, 0x5c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000180)="a6294f18903cab2a4c9a83b648005645775df44260adeec8a1bf0260f8874e") ioctl(r0, 0xe4a, &(0x7f00000001c0)="2c134bc588e0b03756d3da54775bf6796ef579bc777dcbf294244c629ab175d18d833253d5a1097189a982d5e91122c8d8ffa6ede37791f718") ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x3, 0x0, 0x2}, &(0x7f0000000300)=0x18) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$TIOCEXCL(r5, 0x540c) openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x200100, 0x0) connect$nfc_llcp(r2, &(0x7f00000003c0)={0x27, 0x0, 0x1, 0x1, 0x3, 0x5, "201717971095951fceef57098adf088201e87477a13aff661c3918015ea93506f70a37ee2a8d8b3d4a6bb484082fb1f874f0cf7742fb05ce7e2f60b60d4eb1", 0xa}, 0x60) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000440)={0x2, 0x800, 0x0, 0x0, 0xf}) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000004c0), 0x4) ustat(0x3, &(0x7f0000000500)) r6 = msgget$private(0x0, 0x500) msgctl$IPC_RMID(r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000540)={{0x4, 0x7fffffff}, {0x9, 0xfffffffffffffffb}, 0x20, 0x0, 0x6b1}) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f00000005c0)={0xa03c, 0x0, 0x0, 0x600}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000600)={r3, @in={{0x2, 0x4e24}}, [0x80000001, 0x2, 0x2dc, 0x8, 0x3, 0x0, 0x3, 0x5, 0x6, 0x2, 0xffffffff, 0x5, 0x0, 0x1, 0x5]}, &(0x7f0000000700)=0x100) kcmp(r1, r1, 0x4, r0, r0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000c80)={0x0, 0xfffffffffffffffc, 0x1a, 0xa8, @scatter={0x8, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/62, 0x3e}, {&(0x7f0000000780)=""/134, 0x86}, {&(0x7f0000000840)=""/245, 0xf5}, {&(0x7f0000000940)=""/76, 0x4c}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/15, 0xf}, {&(0x7f0000000a40)=""/92, 0x5c}, {&(0x7f0000000ac0)=""/98, 0x62}]}, &(0x7f0000000bc0)="d7911ec7e70023a2d5ddf9ea6be5157f60fbc1fbdfc6fd053329", &(0x7f0000000c00)=""/4, 0x80, 0x21, 0xffffffffffffffff, &(0x7f0000000c40)}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000d00)=0xc, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000d40)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000d80)={r4, @in6={{0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x54f}}, 0x9, 0x4}, &(0x7f0000000e40)=0x90) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000e80), &(0x7f0000000ec0)=0x8) 2018/05/12 20:48:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c, 0x0, 0xffffffffffffffff}]}) 2018/05/12 20:48:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x80000, 0x0) socketpair(0x15, 0x80800, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000000c0)={0x8, 0x7ff, [{0x7ff, 0x0, 0x6c}, {0x8, 0x0, 0x5eea}, {0x7, 0x0, 0x100000001}, {0xfffffffffffffffb, 0x0, 0xffffffffffffffe1}, {0x7, 0x0, 0xfff}, {0x0, 0x0, 0x7ff}, {0xd801, 0x0, 0x3ff}, {0x7, 0x0, 0x2}]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200080, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r1, 0x101000) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000936ffc)=0xa17) ioctl$TCSETS(r4, 0x541f, &(0x7f0000000040)) ioctl$KVM_SMI(r2, 0xaeb7) 2018/05/12 20:48:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x80e, 0x200) r1 = getpid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x24001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa]) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x0, 0xd8}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/12 20:48:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socket(0x11, 0xa, 0x300) r1 = socket(0x400000a, 0xfffffffffffffffe, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/12 20:48:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0xffffffffffffffff, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x5, 0x2, 0x2}], {0x8100, 0x0, 0x4, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)={0x1000000}) 2018/05/12 20:48:03 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000400000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x1800, &(0x7f00000000c0)=ANY=[]) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e59d}], 0x0, 0x0) fallocate(r2, 0x1, 0x40000000000, 0x100000001) fcntl$setflags(r0, 0x2, 0x1) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000180)='\\ppp0*mime_type{mime_type\x00', 0x1a, 0x3) 2018/05/12 20:48:03 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) 2018/05/12 20:48:03 executing program 5: r0 = inotify_init() inotify_init1(0x80800) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) 2018/05/12 20:48:04 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:48:04 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/196) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000280)={[0x36]}, 0x1) sendfile(r2, r2, &(0x7f0000000200), 0x1) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) 2018/05/12 20:48:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x50, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x1008000000000004, 0x4) r3 = socket$packet(0x11, 0x100000400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/25) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$packet(r3, &(0x7f0000000240)=""/237, 0xed, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r3}, {r0}, {r3}], 0x3, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/12 20:48:04 executing program 2: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) fadvise64(r0, 0x0, 0x704, 0x5) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="f246ae47ef260f225c430f01c8c443010d920000008000d1adb1e7675db9800000c00f3235000400000f3064362e66410f3881722280480c9fc74424001f000000c7442402faf5ccf0ff1c24", 0x4c}], 0x1, 0x40, &(0x7f00000002c0)=[@vmwrite={0x8, 0x0, 0x1000, 0x0, 0x8000, 0x0, 0x3ff, 0x0, 0x3}], 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mq_getsetattr(r1, &(0x7f0000000140)={0x0, 0x8, 0xffffffffffffff7f, 0x2f0ca0aa, 0x2, 0x4000000000000000, 0x5, 0x8f6}, &(0x7f0000000180)) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/12 20:48:04 executing program 3: r0 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) getsockname(r2, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) 2018/05/12 20:48:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x8, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='!\x00', 0x2, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'eql\x00', 0x9}) fchmod(r0, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000280)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x9, &(0x7f00000000c0)}) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 2018/05/12 20:48:04 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, r1, 0x800, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa4c}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x84}, 0x8000) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x460040, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc008ae09, &(0x7f0000aebff8)={0x40000000000001fb}) 2018/05/12 20:48:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time, 0x0, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x404c534a, &(0x7f0000000200)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x9ecb5cb8f55d7db7) r2 = geteuid() ioctl(r1, 0x8, &(0x7f0000000040)="e5250dd97536cf2c6ac46b5424d47fc6af793ce23a5c") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) geteuid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2080000, 0x0) 2018/05/12 20:48:04 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 748.909207] cgroup: fork rejected by pids controller in /syz6 2018/05/12 20:48:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e22, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff]}, 0xd3e}, 0x7, [0x2, 0xfff, 0x3, 0x10001, 0x3, 0x9, 0x421, 0x2]}, 0x5c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640), 0x15c, &(0x7f0000000140)}, 0xbffc) 2018/05/12 20:48:04 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000000280)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x278) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r3 = socket(0xa, 0x1, 0x0) getsockname$netrom(r3, &(0x7f00000005c0)=@full, &(0x7f0000000640)=0x48) r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x40000) perf_event_open(&(0x7f0000000740)={0x0, 0x70, 0x1, 0x7, 0x5, 0xf565, 0x0, 0xffffffff7fffffff, 0x12021, 0x5, 0x1, 0x80, 0x3, 0x40, 0x6, 0x10001, 0x7, 0x74b2, 0x3, 0x2, 0xfffffffffffffbff, 0x4, 0x3, 0x3ff, 0x8, 0x5, 0x5, 0xfffffffffffffffc, 0x20c, 0x200, 0x1, 0x3, 0x2, 0x7fff, 0x9, 0x10001, 0x401, 0x3f, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000700), 0x1}, 0x9000, 0x0, 0x0, 0x5, 0x4, 0x100, 0x6b}, r4, 0x9, r5, 0x2) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) write$sndseq(r6, &(0x7f0000000280)=[{0x58, 0x2, 0x0, 0xffffffff, @time={0x77359400}, {0x68e, 0xffffffff}, {0x400, 0xffff}, @quote={{0x400, 0x80000000}, 0x100000000, &(0x7f0000000100)={0x8, 0xbec8, 0xe2, 0x0, @tick=0xfffffffffffffff8, {0x11, 0x2}, {0x3, 0x7}, @queue={0x8, {0x8, 0x100000001}}}}}, {0x80000001, 0x71d, 0x2, 0xc, @time={0x77359400}, {0x3b1b, 0x11}, {0x1, 0x100000000}, @raw32={[0x7, 0x4, 0x9]}}, {0xb05a, 0x3ff, 0x20, 0x5, @time={r7, r8+30000000}, {0x0, 0xb4}, {0x800, 0x1}, @control={0xffffffffffff6ef3, 0x33, 0x3}}, {0x0, 0x6, 0xfb, 0x7, @tick=0x7ff, {0xd841, 0x8}, {0xa46c, 0x1000}, @raw32={[0x80000000, 0x5, 0x84]}}, {0xb6d5, 0x0, 0x400, 0x9, @time={r9, r10+30000000}, {0x7, 0xfffffffffffffff8}, {0x7a, 0x1ff}, @connect={{0x8001, 0x1c}, {0x8, 0x80}}}, {0x100, 0x91b, 0x5, 0x2, @tick=0x3ff, {0x1, 0xfffffffffffff39e}, {0x7, 0x8001}, @time=@time={0x77359400}}, {0x2, 0x0, 0x3, 0x8, @tick=0x544, {0xff, 0x6}, {0x40, 0x6}, @connect={{0x4, 0x5}, {0xd476, 0x800}}}, {0x8000, 0x1, 0xa54, 0x7ff, @tick=0x100000000, {0x7, 0x80000000}, {0x7, 0x5}, @connect={{0x2, 0xff}, {0x57ff, 0xfffffffffffffffe}}}, {0x3, 0x800, 0x1, 0x547, @time={r11, r12+30000000}, {0x5}, {0xfffffffffffffffa, 0x8001}, @result={0x8957, 0x3}}, {0x8, 0xfff, 0x2, 0x5, @tick=0x2000000000000000, {0xc1bc, 0x2}, {0x0, 0xa00}, @quote={{0x2, 0x311}, 0x8, &(0x7f0000000240)={0x7fffffff, 0x21c8, 0x38fb, 0x7ff, @tick=0x7, {0x0, 0x81}, {0x5, 0xffffffff}, @quote={{}, 0x1}}}}], 0x1e0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r2, 0x0) ioctl(r2, 0x5, &(0x7f0000000100)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x5) recvfrom$inet(r2, &(0x7f0000000040)=""/149, 0xffffffffffffffda, 0x0, 0x0, 0xfffffffffffffe19) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000540)=0x6, &(0x7f0000000580)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000000680)={{0x9, 0x5}, 0x0, 0x1, 0x1, {}, 0x6, 0x7}) clock_gettime(0x5, &(0x7f0000000500)) 2018/05/12 20:48:04 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x9, &(0x7f0000000000)=""/158) set_mempolicy(0x4001, &(0x7f0000aebff8)=0x4, 0x8) unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000780)=0x54) 2018/05/12 20:48:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x640000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0xd7d, 0x6, 0x7f00000000, 0x8000000000000004}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x9) bind$inet(r0, &(0x7f0000001380)={0x2, 0x8000000008004e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x9, 0x4) r2 = socket$inet(0x2, 0x4, 0x800) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xffffffff00000001, 0x4) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000000c0)=0xffffffffffffffff, 0xffffffffffffffd2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x9352, 0x8003, 0x20, 0x400, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x2, 0xe, "959f0f223566af424258fd3046ae"}, 0x16) shutdown(r0, 0x1) 2018/05/12 20:48:04 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x30000003) r1 = socket$inet6(0xa, 0x803, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) 2018/05/12 20:48:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0004000000000000000000000000000000000001fe800000000000000b00000000000000d1435fa8f7331cb5bd2cd9d8b301582866899412edc806640fc2605b23d3a0ef03f69adc2432edd743ee1b78f0968290361e77800c0f6425148ebcef32f591144c21806a32f99ea570986e8318b1220db2016f622ce9a2b1051f"], 0x0) [ 749.113517] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 20:48:04 executing program 0: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'teql0\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) r3 = ioctl$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(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000000)={0x5, 0x3, 0x6}) [ 749.472654] device bridge_slave_1 left promiscuous mode [ 749.479453] bridge0: port 2(bridge_slave_1) entered disabled state [ 749.545520] device bridge_slave_0 left promiscuous mode [ 749.551446] bridge0: port 1(bridge_slave_0) entered disabled state [ 749.619122] team0 (unregistering): Port device team_slave_1 removed [ 749.634706] team0 (unregistering): Port device team_slave_0 removed [ 749.653005] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 749.668423] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 749.717645] bond0 (unregistering): Released all slaves 2018/05/12 20:48:05 executing program 1: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) 2018/05/12 20:48:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000480)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/12 20:48:05 executing program 3: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="b303001e00000000"]) 2018/05/12 20:48:05 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000440)={{0x80, r1, r2, r3, r4, 0x4, 0xfffffffffffffff9}, 0xffffffff, 0x0, 0x2}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000240)='pids.max\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000100), 0x2) 2018/05/12 20:48:05 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20000, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000040)=0x8000, 0xffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x2, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/12 20:48:05 executing program 6: 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) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x100) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000040)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/12 20:48:05 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x41, 0x10) clock_adjtime(0x4, &(0x7f00000002c0)={0xffffffffffffff01, 0x8, 0x7, 0x7, 0x8, 0x4, 0x0, 0x2, 0x8, 0x4, 0x0, 0x7, 0x100000000, 0xfffffffffffffff9, 0xc4, 0x7a61, 0x22455b06, 0x9, 0x7, 0x2b, 0x9, 0x8, 0x1dde, 0x0, 0x4b6c, 0x100}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x9, 0x1ff, 0x3, 0xfff], 0x4, 0x0, 0x324, 0x0, 0x3, 0x20, {0x5, 0x8000, 0x9, 0x0, 0x5, 0x2, 0xffff, 0x100000000, 0x8, 0x9, 0xff, 0x9, 0x8, 0xe60, "6f3339e67ecc26999cd685e6e414588ec82407e489183cf20d92f3a93ff36c58"}}) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a84306910000000900080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x2f8}, 0x0) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/58, 0x3a) 2018/05/12 20:48:05 executing program 2: io_setup(0x8, &(0x7f00000000c0)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) r3 = eventfd(0x3) r4 = dup(0xffffffffffffff9c) r5 = inotify_init1(0x800) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x400000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) r8 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x0, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) prctl$void(0x23) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000001580)='/dev/null\x00', 0x0, 0x0) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001600)='cpuset.memory_pressure\x00', 0x0, 0x0) r12 = syz_open_dev$mice(&(0x7f0000001740)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0x8, 0x109040) r15 = openat(0xffffffffffffffff, &(0x7f00000018c0)='./file0\x00', 0x101000, 0x2c) r16 = syz_open_dev$dmmidi(&(0x7f0000001980)='/dev/dmmidi#\x00', 0x1f, 0x200000) r17 = syz_open_dev$sndpcmc(&(0x7f0000001a00)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x200) pipe(&(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = accept$unix(0xffffffffffffff9c, &(0x7f0000001b80), &(0x7f0000001c00)=0x6e) r20 = eventfd(0x72d5) lseek(r18, 0x0, 0x1) io_submit(r0, 0xa, &(0x7f0000001d80)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffcd, r1, &(0x7f0000000100)="9cd8f4c43b", 0x5, 0x8001, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x2, r3, &(0x7f00000001c0)="c170403f931b56e537201a58fa8c540759b72bb193c4fc10df64df3697795d71b7143ed4218b138e4ea2d0de8872a0fb8517e4287e1b5eb75ae1abf20f507238b4a6b2eca13014b7de8629d76ef1188fae3843ff663b8c85f4a094911eba62c6a66871d5a6f0b51b894b130fbb06d1fdfc120f407284c2a952a51fefb60517275076be2a7c7cb4dda6276bfcb17b388a1765af87e1dd7caa9d7fec2243d448e242648347a4af27e3328b3f64d20a5126e57cbd038ee47540a8c821ecc7169d1ac2b9c7958b2b", 0xc6, 0x7, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000300)="fd249771db3ef4121a6f9d53de335a91ee425619430b8b1f359d402ca10665108f54247d7c6237abddbac936e4fe268d5dd05d686927b5b3cc668ddca6d1600253667aa5c534dd4e4cddb0f1dbeed657d62cedbf61136fd1dbec", 0x5a, 0x1, 0x0, 0x1, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x9, r7, &(0x7f0000000440)="8295eb15bd7bf66e6cb27f11969c696d3215465a8707ca0f52e8101dd090ca91395bc3db42e30ed05463eded5344f4b19b82e20957e6f24d5a88f2f9dfe746209ad868ccdf1d3741ae039137892e7ef69f53b4532122c5a6622dae0f76b5fc51e540fc7a6f1e0d8874604ed538142bd829895ee43c974c72cb6694c6d49092b62f29df289a10ab94d4478c8f91", 0x8d, 0x1, 0x0, 0x0, r8}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x42cc, r9, &(0x7f0000000580)="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", 0x1000, 0x14, 0x0, 0x0, r10}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x7, 0x3, r11, &(0x7f0000001640)="bdb24fe154d27827cc23a8cda568f7e2840503f3572d68f3b5571faf4771deed2d9807b5cd813202c4d5557cc48d1c35478246f16058637c6d499a732567f3f808d4ea6139eb88453c7c3ebcc32bb5bff17f588cce925ecc67cfa345430f75793adbb53cdfda46cb6dcfd9884218538678255dcae03d26f591aecc22e7e3dfe11c0e033937547a0bfbeffa8493d0f188213b3ce30acfba0b3f13e04919747fcb153f4008ebadff6cc39a0a6d0209ce34d5e1d0c6b7d068bf14c0faa5ef2d1561e720f4c506a02360b20e063aea10bf3c6cd8a784948e44ae912383d31ad71658e1527a557e3c4a3dfd819a033a8adb754b", 0xf1, 0x0, 0x0, 0x0, r12}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r13, &(0x7f0000001800), 0x0, 0x1, 0x0, 0x0, r14}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x8001, r15, &(0x7f0000001900)="fee2b9d2bfd762b37b31514478c77a96ac0a97e00a15189778b1ba49856c6dd0f41b9db9583dc46aeab0bf68bedfd2381feceadc1484deddf0cdde4b9c77383a77e4b8a9f14cb7f0549aeda344e6d11ed4fd25aa15cf6531e3a060b0dadeb3f98a23b84d8ad034ed03df68b5997695", 0x6f, 0x817, 0x0, 0x0, r16}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x6, 0xffffffffffff8000, r17, &(0x7f0000001a40)="2cb1a160a9f908971406ab156550e4a017af89cd1adb7ec067bd8d391477d83b1a3c78615930cd169e43989acfc4ba6220e73ba8d2a4d3fff90e67b240a86b1124e89ee3f3f817554ae1f19d79ae6f4219535e1f87177fa598ccb107d72709e3ab8d61ba0d40ad1399c4d9b15517d476850eb8b685f3591d6720951ffea3ed1be50e096fc5e0a56fa1a51cb441d308ca515ff391ec1cb2843d135b97c63b22325f5b753f3654494b9537ea5da16bddc17edbadf1dbdce02a1f83a2954a89bd17", 0xc0, 0x8, 0x0, 0x0, r18}, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x1, 0x7, r19, &(0x7f0000001c40)="737ac06c5d3c11956c125ae1829a6c705be96bb5bfbd385e307dc7fb5b5d0ccd83c86d20f971292acd4b3a45e25c7ccbe9ff6cb98c0da865cc311e73ad1e3485b982e775409e839b928161627d6729d9bf5b0f017f027c908025a57d83aa8f00263bc86bcf37175265227de1818957014c649f3d1d203d3614d7e5e52b285523ba8b77aca3d85329337371ac8e567e8663a03a6a411d370a67125a00e0502c4566d720e6861e77c3749beabf66ca915d549975949df57957400d425feb7420d40404cf385d12d9f12a1509893899efa9df6c7c8dbb32bd71701a97a6e8405b3e9c", 0xe1, 0x1ff, 0x0, 0x0, r20}]) r21 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r21, 0x890b, &(0x7f0000000040)={0x80000000, {0x2, 0x8000000000004e21}, {0xb101, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800bf, 0x0, 0x0, 0x400, 0x0, 0x0, 0x9, 0x0, 0x4}) r22 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r22, 0x2401, 0xfffffffffffffffe) 2018/05/12 20:48:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000040)=[{r1}], 0x1, 0xec) 2018/05/12 20:48:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1000000000000, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), &(0x7f00000000c0), 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file0\x00', 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40000000000004, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/12 20:48:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="9d6b360159fb"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x4a, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/12 20:48:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/170) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000180)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x0, 0x1}, 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4b) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000040)=""/38) 2018/05/12 20:48:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x8004}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000100)={0x8, 0xfff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x181005, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140), 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x172) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) 2018/05/12 20:48:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21}}, 0x7ff, 0x5, 0x80, 0x568c, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x233}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/05/12 20:48:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x3}, 0x2c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x436000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x3919c7a6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e23, 0x1ff000000000, @empty, 0x1000}, 0x7, [0xc4e6b00000000000, 0xf9, 0x1, 0x8001, 0x1f, 0xfffffffffffffccd, 0x7fff]}, 0x5c) 2018/05/12 20:48:05 executing program 2: socket$netlink(0x10, 0x3, 0x0) [ 751.077705] WARNING: CPU: 0 PID: 562 at net/ipv6/xfrm6_tunnel.c:348 xfrm6_tunnel_net_exit+0x2df/0x510 [ 751.087354] Kernel panic - not syncing: panic_on_warn set ... [ 751.087354] [ 751.094707] CPU: 0 PID: 562 Comm: kworker/u4:4 Not tainted 4.17.0-rc4+ #43 [ 751.101703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.111072] Workqueue: netns cleanup_net [ 751.115116] Call Trace: [ 751.117691] dump_stack+0x1b9/0x294 [ 751.121323] ? dump_stack_print_info.cold.2+0x52/0x52 [ 751.126506] ? xfrm6_tunnel_net_exit+0x1e0/0x510 [ 751.131249] panic+0x22f/0x4de [ 751.134448] ? add_taint.cold.5+0x16/0x16 [ 751.138586] ? __warn.cold.8+0x148/0x1b3 [ 751.142630] ? __warn.cold.8+0x117/0x1b3 [ 751.146676] ? xfrm6_tunnel_net_exit+0x2df/0x510 [ 751.151415] __warn.cold.8+0x163/0x1b3 [ 751.155286] ? xfrm6_tunnel_net_exit+0x2df/0x510 [ 751.160036] report_bug+0x252/0x2d0 [ 751.163650] do_error_trap+0x1de/0x490 [ 751.167523] ? math_error+0x420/0x420 [ 751.171308] ? insert_work+0x4e0/0x4e0 [ 751.175178] ? trace_hardirqs_on+0xd/0x10 [ 751.179309] ? __local_bh_enable_ip+0x161/0x230 [ 751.183961] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 751.189494] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 751.194322] do_invalid_op+0x1b/0x20 [ 751.198030] invalid_op+0x14/0x20 [ 751.201472] RIP: 0010:xfrm6_tunnel_net_exit+0x2df/0x510 [ 751.206813] RSP: 0018:ffff8801d84e73d8 EFLAGS: 00010293 [ 751.212162] RAX: ffff8801d84fc1c0 RBX: ffff880187291db8 RCX: ffffffff869015f5 [ 751.219411] RDX: 0000000000000000 RSI: ffffffff869015ff RDI: 0000000000000007 [ 751.226670] RBP: ffff8801d84e74f8 R08: ffff8801d84fc1c0 R09: 0000000000000006 [ 751.233922] R10: ffff8801d84fc1c0 R11: 0000000000000000 R12: 00000000000000ff [ 751.241178] R13: ffffed003b09ce82 R14: ffff8801d84e74d0 R15: ffff8801d78cd800 [ 751.248442] ? xfrm6_tunnel_net_exit+0x2d5/0x510 [ 751.253190] ? xfrm6_tunnel_net_exit+0x2df/0x510 [ 751.257944] ? xfrm6_tunnel_net_exit+0x2df/0x510 [ 751.262685] ? xfrm6_tunnel_alloc_spi+0xe20/0xe20 [ 751.267512] ? xt_proto_fini+0x279/0x330 [ 751.271563] ? xt_proto_init+0x840/0x840 [ 751.275606] ? qfq_update_agg+0x205/0x8e0 [ 751.279740] ? ip6t_unregister_table+0x70/0x70 [ 751.284315] ? xfrm6_tunnel_alloc_spi+0xe20/0xe20 [ 751.289142] ops_exit_list.isra.7+0xb0/0x160 [ 751.293542] cleanup_net+0x51d/0xb20 [ 751.297241] ? lock_downgrade+0x8e0/0x8e0 [ 751.301372] ? peernet2id_alloc+0x3e0/0x3e0 [ 751.305683] ? find_held_lock+0x36/0x1c0 [ 751.309727] ? graph_lock+0x170/0x170 [ 751.313511] ? lock_acquire+0x1dc/0x520 [ 751.317477] ? process_one_work+0xb46/0x1b50 [ 751.321872] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 751.326964] ? __lock_is_held+0xb5/0x140 [ 751.331020] process_one_work+0xc1e/0x1b50 [ 751.335249] ? finish_task_switch+0x182/0x810 [ 751.339749] ? pwq_dec_nr_in_flight+0x490/0x490 [ 751.344410] ? __schedule+0x809/0x1e30 [ 751.348311] ? retint_kernel+0x10/0x10 [ 751.352186] ? graph_lock+0x170/0x170 [ 751.355984] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 751.360998] ? retint_kernel+0x10/0x10 [ 751.364877] ? find_held_lock+0x36/0x1c0 [ 751.368929] ? lock_acquire+0x1dc/0x520 [ 751.372884] ? worker_thread+0x41f/0x1440 [ 751.377020] ? lock_downgrade+0x8e0/0x8e0 [ 751.381155] ? lock_release+0xa10/0xa10 [ 751.385133] ? kasan_check_read+0x11/0x20 [ 751.389277] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 751.393854] worker_thread+0x1cc/0x1440 [ 751.397817] ? process_one_work+0x1b50/0x1b50 [ 751.402299] ? graph_lock+0x170/0x170 [ 751.406088] ? find_held_lock+0x36/0x1c0 [ 751.410150] ? __schedule+0x1e30/0x1e30 [ 751.414109] ? do_raw_spin_unlock+0x9e/0x2e0 [ 751.418501] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 751.423075] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 751.428161] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 751.433164] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 751.438695] ? __kthread_parkme+0x1b7/0x280 [ 751.443010] kthread+0x345/0x410 [ 751.446385] ? process_one_work+0x1b50/0x1b50 [ 751.450863] ? kthread_bind+0x40/0x40 [ 751.454649] ret_from_fork+0x3a/0x50 [ 751.459595] Dumping ftrace buffer: [ 751.463693] (ftrace buffer empty) [ 751.467405] Kernel Offset: disabled [ 751.471026] Rebooting in 86400 seconds..