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", 0x1000) read(r0, &(0x7f0000000000)=""/48, 0xfffffe18) 2018/05/25 06:12:35 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x1}}, 0x1c) 2018/05/25 06:12:35 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) sendfile64(r0, r0, &(0x7f00000000c0), 0x200) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000000)) 2018/05/25 06:12:35 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1a00000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:35 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x9, 0x14, 0xe9, 0x4, "fe5922e18a598512c3ef2695c36e3b36ce9d9e1a2bb38e31c422eaa30337d8b5"}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), 0x8) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x7, @random="d7a722cab2ec", 'syzkaller1\x00'}}, 0x1e) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7fffffff, 0x20000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) r3 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000380)={0x3f, 0x5, r3, 0x6, r4, 0x2, 0xe3, 0xe46b}) fremovexattr(r1, &(0x7f00000003c0)=@known='system.advise\x00') fcntl$setown(r1, 0x8, r3) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000400)) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) rt_tgsigqueueinfo(r3, r5, 0x3d, &(0x7f0000000480)={0x24, 0x80000000, 0x20, 0x40}) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000004c0)={0x0, 0x6, 0x0, [{0x131, 0x2, 0x2, 0x7, 0x2, 0x800, 0x7}, {0xffffffff, 0x8, 0x3, 0x7f, 0x0, 0x5, 0x7}, {0xeff3, 0x6, 0x3ff, 0x8, 0x8001, 0x3ff, 0x8000}, {0x5, 0x8, 0x6, 0x9, 0x2, 0x7, 0x5}, {0x3, 0xc767, 0x401, 0x0, 0xfffffffffffffffc, 0x4, 0xffffffffffff0001}, {0xc53, 0x7, 0xfffffffffffffffc, 0x4, 0xb1, 0x2, 0x3ff}]}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000700)={@loopback={0x0, 0x1}, 0x20, 0x0, 0x0, 0x2, 0x80000000, 0x9, 0x9}, 0x20) socket$rds(0x15, 0x5, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000740)={{0x0, @empty, 0x4e23, 0x0, 'lblcr\x00', 0x2, 0x1f, 0x3b}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e20, 0x3, 0x6, 0x1, 0x4}}, 0x44) waitid(0x0, r5, &(0x7f00000007c0), 0x1000004, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000880)={r2, 0x1000}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000008c0)={0x552, 0x10000, 0x81, 0x2, 0x1, 0x1}) socket$pptp(0x18, 0x1, 0x2) rt_sigtimedwait(&(0x7f0000000900)={0x49d8}, &(0x7f0000000940), &(0x7f0000000980)={0x0, 0x1c9c380}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000a00)={&(0x7f00000009c0)=[0x6, 0x5, 0x7ff, 0x9, 0x3, 0x9, 0x100000001], 0x7, 0x7fff, 0x6, 0x7, 0x3, 0x101, {0xed, 0x0, 0x9724, 0xffffffffffff04b5, 0x1, 0xb3, 0x2, 0x6, 0x8, 0x5, 0x7, 0x10001, 0x80, 0xfb, "02f525daccdf784a2045e3dd382c3d43cae92645d7f2908c6d10b92a230e65f8"}}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000a80)={0xf0, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000ac0)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000b00)={0x6, 0x9, 0x7, 0xfffffffffffffffc}, 0x8) 2018/05/25 06:12:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000080)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000021, 0xc0000081]}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 06:12:36 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:36 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0xfffffffffffffeb9, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x2, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/05/25 06:12:36 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0xc1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x290201, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000100)={0x7, "35dd84588ebe3a"}) 2018/05/25 06:12:36 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0x0, 0x44, 0x0, 0xffffffffffffffff, 0x10000}, 0x2c) r1 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000f9b), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000054ccf8b051c594d4317f92b00f86a0df44747ecd582b66b3a78faae01b0efebe3e1dece6d55b0dc289c6bc2b7f3770ae718875a68c76632b6f98241ba394790f2dd767ffce4ef7cf1436132e8e270a096f6c93e90b5f029410785faae48f8d48d3319bc446d9f94b73e8b881db15089e6b503eee"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x19, 0x7, 0x1ff, 0x3, 0x0, r0, 0x6}, 0x2c) 2018/05/25 06:12:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) bind$vsock_stream(r2, &(0x7f0000000780)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000000600)=[{&(0x7f00000001c0)="fff160ad91379f527ffc69f842fb7be1a1d624655f9dbd7e8e7be4a1a46771c7ee2f13faebc8969195fca5f8e3c3fa1edcd785fce0a2682a0dfe0c179d61282e4a46849b423d4d639ed99303cc2484f4130ce9a6c66d7d8870d42de079fa95af4e8c8e0daeb813a2adb01d9ee29a2287392bc3a66992a87f87cd11a0f8976fe02f0d495fbac0a9a0a5e3a4930cd59ee8fd1b8bfeaded9ffaa1e1a1693ffa4685246f51fd6676eaec64c4ac31", 0xac}, {&(0x7f0000000280)="fe9cf8dfabf0761e3a7ded6fbf59875cd1f971f480dacb90559880af1b6595b8ffe087a09a6edf6274d726ffcfad69424237ab141441cda4d179d85c5f8df733a1f28f0401323df49858cc6294e1d433dcf7e98fa2445110fb6ba2a060eee0dee5018c3435b16270b326a98a861d6a19f9dac99480fcda45ce5b6ef2a638c840d3a5e0dce3e81837ac4f97b83f66df0e4cf84ee01a7c67ea3f3879754ca5e4435799fbd180ef14b9b747a90ed74ab4c9ac8a4ea5181766", 0xdb}, {&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000080)="26b30c3744120719452faa4d60720a78b5", 0x11}, {&(0x7f0000000100)="89faaf9525c9178bdde19970db52ef5a496666e157b0cf62fceb1ebb4afb1ccef6011f5e7060f308f2a14fffb24bf18831ac2f2df4a98ecf0e46fa3c5a92eaffc84e913e12b0344366f422a768f0065eac3815", 0x53}, {&(0x7f0000000440)="7ea6bb5c06713d2971d21d2299e8dd4b46e92580bba47e73b500ace704fb9bd79e71f7668325a402442bc2bcc573025273b7b8b075988e8b09c3fef73cfe0c2247c88c078b439347582f5433dea10b9fbf793eccffc5140bcee9e9ee430400f32183a3223f61", 0x66}, {&(0x7f00000004c0)="d1466859aa129f38", 0x8}, {&(0x7f0000000500)="f81b515706c31a47ecbd18ac7f1fa4dec8b2faa790d813531204680ee4e7bd602ae1e93e6b4abcda84397614dab05dd9a57c8bc00de182dad9b6c1ca2f71323e0973e2e16fe5be837fc17ca1e75d669cbd6bb9c4818913ff3ef102a5ccc065fcc8b1dd069a23353b5548", 0x6a}, {&(0x7f0000000580)="c442b3b78d04c4213e136c0238313f837ae1bd55191db35f11a32f8d69cabccff3e4d69fe6c8dce4ac0031a4701f95ac02f6ab9dba541b70caf1cd5ad530686ce7a925ee44f0e42bb2239848d348", 0x4e}], 0x9) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth1_to_team\x00', &(0x7f0000000680)=@ethtool_drvinfo={0x3, "4c4a30d18147084af67ac0e190566aa23a9e4c22bde5f3fb2b71315086e41027", "ba6c160f0a40f60ecdd3018beb3dc894b7b1d0ed2a3af2bd8b106bcc703fac75", "adc03e986e3c490fb38b6054cce184af59c2f4b67f718c2d186b6f1b297bfe9b", "d4d37d5e73f8786b33b42ee071b5851ca891c85832a27b4d38d857e557a33fcd", "2533889162c954e33d434b05b9f4162f51f35d5664d8d6b2793ccc1009333bcd", "0e1860423365c679397d4446", 0x2, 0x9, 0x6, 0x1, 0x552}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000180)={'lo\x00'}) 2018/05/25 06:12:36 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1}}, 0x1c) 2018/05/25 06:12:36 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000480)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 'ip6gretap0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0x16f}], 0x1, &(0x7f0000001240)}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000c8020000ffffffff7801000000000000bc000000ffffffffffffffff340200003402000034020000ffffffff04000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000001b0000000000f6ff0000000000000000000000000000000000000000"], @ANYBLOB="7f000001ac1414bb0000000000000000626f6e643000000000000000000000007465716c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000009800bc00000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000007f00000100000000000000007665746830000000000000000000000067726530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800bc00000000000000000000000000000000000000000000000000240052454a454354000000000000000000000000000000000000000000000000000000007f000001ffffffff00000000000000006c6f0000000000000000000000000000626f6e64300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800bc00000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x324) 2018/05/25 06:12:36 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x3200000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:36 executing program 7: epoll_create1(0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) dup2(r0, r1) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r3) 2018/05/25 06:12:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) 2018/05/25 06:12:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}, 0xe8) [ 975.895192] device lo entered promiscuous mode 2018/05/25 06:12:36 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f35", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1030000], 0x1}}, 0x1c) 2018/05/25 06:12:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x18, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da67}, [@nested={0x4, 0x27}]}, 0x18}, 0x1}, 0x0) [ 975.955121] device lo left promiscuous mode [ 976.031823] netlink: 'syz-executor3': attribute type 39 has an invalid length. [ 976.055410] device lo entered promiscuous mode [ 976.086852] netlink: 'syz-executor3': attribute type 39 has an invalid length. 2018/05/25 06:12:36 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffffe0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:36 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x40405515, &(0x7f0000001000)=""/250) 2018/05/25 06:12:36 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x602000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000900)="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") r1 = socket$inet(0x2, 0x80003, 0xff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040), 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r2, 0x0, &(0x7f0000000040)={0x6, 0x6330}, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000008c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/25 06:12:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='..', 0x80000, 0x0) 2018/05/25 06:12:36 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x12000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000001c0)={0x1, 'irlan0\x00', 0x3}, 0x18) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x30) r2 = dup2(0xffffffffffffffff, r1) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) ppoll(&(0x7f0000000100)=[{r1, 0x240}, {r2, 0x20}], 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x4}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r2, 0xa6f5}) 2018/05/25 06:12:36 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000], 0x1}}, 0x1c) 2018/05/25 06:12:36 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff7f, 0xc0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040)) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/25 06:12:36 executing program 3: syz_emit_ethernet(0xfffffdf4, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0xffffffff80000001, 0xe, 0x3}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x507, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)={0x10000, 0x0, [0x0, 0x52e]}) 2018/05/25 06:12:36 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84ffffff, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:36 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00000000c0)={0x4}) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1e, {0x2, 0x4e24, @rand_addr=0x6}, 'veth1_to_team\x00'}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0xd50, 0x6, 0x6, 0x3, 0x1000, 0x4, 0x1, 0x9, 0x100, 0x2, 0x3, 0x1000}) 2018/05/25 06:12:36 executing program 7: socketpair$unix(0x1, 0xffffffbffffffffa, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/25 06:12:36 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x80084504, &(0x7f0000000140)) io_setup(0x3, &(0x7f0000000000)=0x0) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x30) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f00000003c0)=0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x401400}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="dde926d9181a8dce", @ANYRES16=r4, @ANYBLOB="000827bd7000fedbdf25020000000800060005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r5 = memfd_create(&(0x7f00000000c0)='[eth1/(cgroupproc\x00', 0xc09b502e7f50cb54) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x200, r1, &(0x7f0000000040)="1715479623d9814431e909b3b852e859769e7136188a3e4406d14cfcab245c0c6b94a86ec9698250d910089b9caa598c82a857532f77a40491b05d9d2dc6638088374f673f81fdbb3f38405cf7227605b6ed4aca10b12963fb062e9731bd840dd8709640cac3b0ac86", 0x69, 0xcb9, 0x0, 0x0, r5}, &(0x7f00000001c0)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r3, 0x3, 0x1, 0x6, &(0x7f00000002c0)}, 0x20) inotify_init1(0x80000) 2018/05/25 06:12:36 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="10cc5c40"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x12}) 2018/05/25 06:12:36 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x7, 0x0, 0x6, 0x100}) 2018/05/25 06:12:36 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0x1}}, 0x1c) 2018/05/25 06:12:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000040)=0x3ff) shutdown(r1, 0x1) dup3(r0, r1, 0x0) [ 976.456114] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 976.528979] binder: 30801:30812 unknown command 1079823376 [ 976.535428] binder: 30801:30812 ioctl c0306201 20007000 returned -22 [ 976.551479] binder: 30801:30816 unknown command 1079823376 [ 976.559443] binder: 30801:30816 ioctl c0306201 20007000 returned -22 2018/05/25 06:12:37 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0x80000005) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff97, 0xffffffffffffff1f) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/05/25 06:12:37 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x80805, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/05/25 06:12:37 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffdfc) 2018/05/25 06:12:37 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}}, 0x1c) 2018/05/25 06:12:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000140)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) 2018/05/25 06:12:37 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getpgid(0xffffffffffffffff) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getresuid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00') close(r4) 2018/05/25 06:12:37 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xfffffffffffffff9, &(0x7f00006a9000/0x3000)=nil, 0x2) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1cb0, 0x2000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) signalfd4(r0, &(0x7f0000000180)={0x3}, 0x8, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0)=0x50, 0x4) 2018/05/25 06:12:37 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xb, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:37 executing program 3: socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200), 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24}}) sendfile(r1, r1, 0x0, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x12000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000280)=0x8, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000080)=0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x2, @raw_hdlc=&(0x7f00000001c0)}}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000300)) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000240)) 2018/05/25 06:12:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r0, 0x3, 0x2000000000001) write$cgroup_pid(r0, &(0x7f0000000000)={[0x36, 0x32, 0x37, 0x37, 0x39, 0x36, 0x36, 0x35, 0x32, 0x30]}, 0xa) 2018/05/25 06:12:37 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r0, 0x80045700, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@getqdisc={0x28, 0x26, 0x308, 0x70bd27, 0x25dfdbfd, {0x0, r1, {0xf, 0xf}, {0x4, 0xb}, {0x6, 0xffe0}}, [{0x4, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) 2018/05/25 06:12:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) fanotify_mark(r0, 0x26, 0x0, r0, &(0x7f0000000000)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x11, 0x0, 0x8001, &(0x7f0000000080)) 2018/05/25 06:12:37 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000], 0x1}}, 0x1c) 2018/05/25 06:12:37 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:37 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000bc0)='net/psched\x00') sendfile(r1, r2, &(0x7f0000000000), 0x100000080000000) open_by_handle_at(r0, &(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x8002) 2018/05/25 06:12:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/204, 0xcc}, {&(0x7f00000002c0)=""/191, 0xbf}], 0x2, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"e13fb7f89e3a60"}, 0x7}, 0x10) 2018/05/25 06:12:38 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x20000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x5, 0xff0, 0x1fc, 0x5, 0x101, 0x3, 0x40, 0x40}, &(0x7f0000000080)) 2018/05/25 06:12:38 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}}, 0x1c) 2018/05/25 06:12:38 executing program 3: pipe(&(0x7f00000001c0)={0x0, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/05/25 06:12:38 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000ac0)=0xfffffc19, 0x0) sendmsg$nl_route(r1, &(0x7f0000000a00)={&(0x7f0000000180)={0x10}, 0x27a, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8804) dup2(0xffffffffffffffff, r0) 2018/05/25 06:12:38 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/25 06:12:38 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000040)='maps\x00') ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r3) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000240)=""/13, 0xfffffffffffffe98}], 0x1, 0x3) 2018/05/25 06:12:38 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xe0ff, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:38 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) socket$inet6(0xa, 0x80000, 0x3ff) close(r0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000100)=0xfffffffffffffef8, 0x80800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x72, 0x6, 0xdfd, 0xd1b}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x23a, 0x209, 0x2f, 0x8, r3}, &(0x7f0000000440)=0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0xee, "650035e783c29094ff1f616cff4c91f406ef0d6292f769808087c202e696d99bcf86da3ae01e984ab2e894fd908e1220c07efc86f931f71ef98f966d7e7242503a83b75d975be1dfbf9e8751e77acf10abd4317140d85c1402a22f74abf6cb38dfa8f4eaa3ccaade8e2c14250b868039d3a123336492a8d7cee32e46454b528dd1b475b404c0ded9e754a8169d88a078a7df3283050456d05a32e7708b025cf8aa5c5c7f44a756ceacea31552d416b374b3c38b6219b9f31da2dcd1b91d109786e7c1b831fd2a2ea6d2cf68133063ef51d6482b9fa84b5994fdf418b02d6efd8b700597c969ff73b6251474d4086"}, &(0x7f00000000c0)=0x112) 2018/05/25 06:12:38 executing program 3: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x4) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) write(r1, &(0x7f0000000000)="061aea8468763e7e81120a28b2280377a165743307b71ddc9e0f323ee4c15b8a4ba416ce3373ad", 0x27) 2018/05/25 06:12:38 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x10000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000003c0)=0x5) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x4000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000280)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xff, 0x400, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000002c0)=""/126, &(0x7f0000000340)=0x7e) r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='nodev+security\'cgroup\x00', 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f00000001c0)="6b2de8ec042b1c3f9dcfe4c48e51dd2c5eecb9cd0bbf91a0443b93e6a24fb37f1ebf0b464bde04123b03239d01c69c2c405173b05eeb01a41e5ad55869926114d835817108f4c5c6d5389ae3920f404d514ff9faa405922b94a97ef8cb7630f1ef9c0a2d093cd31676a4e4732af2bd1cfb2350b629f0afb8ce04713fb3feee55ce4b28c00de6ffe70e17a91bc2bdcfe017e5a3f098", 0x95) keyctl$session_to_parent(0x12) open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/05/25 06:12:38 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x1, 0x400, 0x3, 0x10000}, {0x40000000, 0x8ae2, 0x6, 0x5, 0x9}]}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000500)={0x2fda, 0xd}) 2018/05/25 06:12:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"6c6f0000000000f11a1db600004000", r1}) r3 = dup(r0) sendmsg$nl_route(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@ipv6_newaddr={0x2c, 0x14, 0x921, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/25 06:12:38 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0x1}}, 0x1c) 2018/05/25 06:12:38 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2b00, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:38 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) creat(&(0x7f00000012c0)='./file2\x00', 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x4, 0xffff, 0x0, "01fbf7a186b5fa750ef18ec3b8400b073bbe379705f100ef86ae7d109883b9c44ed695f58be670c716a9bc48fbedca1ebe1e35e7eeb4d65963c7a6f92daf30", 0x2c}, 0x58, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f0000001180)={0xd0, 0x103, 0x9, "f8a356cd4c3651962d153c7f71839320e42ced14b1746af4ff084ca54833107436284bfaa857c2481434b28886bea5d5e8022e3359bc59958786071fbe52c916d170f8fe2c9b121a2b2debd33e99e8057334e19063079bef5c53f3ff790b37502497ad413a6cb315758d2d6fa629a371dd48c0415e550d26a6db0b21bd0cfb27ea4451a244883746ca5a6a07182b08596726cf27e64729dd13dedbc91ef23c98ec41e0b1b84ca0d22be5bf26654099b1a36d475af83ff8dce0d315d0eef2daf595bdd8"}, 0xd0, 0x4000}, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file1\x00') chroot(&(0x7f0000000100)='./file2\x00') dup2(r0, r1) 2018/05/25 06:12:38 executing program 5: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) 2018/05/25 06:12:38 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) select(0x40, &(0x7f0000000100)={0x6, 0x0, 0x1, 0x1, 0xcb26, 0x2, 0x5, 0xffff}, &(0x7f0000000240)={0x940000, 0x4, 0x9f, 0x0, 0x80000000, 0x8, 0x3, 0x1174c168}, &(0x7f0000000280)={0x4, 0x8, 0x6, 0x1, 0x8000, 0x80, 0x3}, &(0x7f00000003c0)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'dh\x00', 0xd, 0x1, 0x2b}, 0x2c) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x20080) socket$rds(0x15, 0x5, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x1, 0x5, 0x401, 0x0, 0x20, 0x3, 0xcc8, 0x7ff, 0x8cf, 0x3}) sendto$ax25(r1, &(0x7f0000000300)="bf52de023b22c546243bc6057392817a95d57d5bb88b7bd7c70f47995ba1f94342a0aba98ebb458aabda5edaf2a485d4c572a4417ef1e5c74257e64f3252ba512eb758b201feaca2c94a46d9743d671e6c53854288b4154cb47b657d4c1d9b2eef62e3e84ae3f66576666e86e32ca80c5ae50a8213f482e5c16c0d21f4e376", 0x7f, 0x8815, &(0x7f0000000380)={0x3, {"c819c7e7a1f999"}, 0x100000000}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) open(&(0x7f00000001c0)='./file0\x00', 0x100000145800, 0x6) 2018/05/25 06:12:39 executing program 3: add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="160b62dad63c37f403412677d3771ced5d05a79aee69b3552391822dfe1b7c1b69b7bea3ce792359b0383c88e7755a30a0b9441b7a46cd9ecce5bd41113b112911aafee4850c83ded2bb822c7e0e9e5b878b77de7b92eb9b7999c9656bac9830a7ebc5314f3869e5a992fad1d37010b172733ce072782e13f75c7a614ac008d70fd2ad11b273809d3b1f86ff6e2b8eff8bf3b644da083a6a77efeeccfdb8a9964c0b0ffe56c82a24d89d455f807fcfd70eaf79680dc5accb32dffd8851a0431536629b9e9505f327afdd", 0xca, 0xfffffffffffffffa) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/25 06:12:39 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7800], 0x1}}, 0x1c) 2018/05/25 06:12:39 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x400001, 0x18) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x1, 0x18b, &(0x7f0000000080)=0x7}) getdents(r0, &(0x7f0000000440)=""/224, 0xe0) 2018/05/25 06:12:39 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x230001, 0x10) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f00009ffffc), 0x0) 2018/05/25 06:12:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f00000004c0)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/25 06:12:39 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xb00, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:39 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x6, 0x1f, 0xffffffff, 'queue0\x00', 0x9}) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'irlan0\x00', 0x200}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0xfffffffffffff631, 0x2) r2 = eventfd2(0x10001, 0x0) r3 = dup2(r1, r2) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x440000) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000240)=r3) getgid() ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000280)=0xb) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) r6 = dup2(r2, r2) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000340)={0x7fffffff}) r7 = accept4(r6, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000400)=0x80, 0x80000) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f00000004c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz1\x00', 0x1ff) sendto$ax25(r0, &(0x7f0000000540)="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", 0x1000, 0x4000, &(0x7f0000001540)={0x3, {"9dc46126a72fd1"}, 0x10000}, 0x10) getresgid(&(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001640)="845588d26698d233cffa839b6dd006f7669f02d3ec215c428a13a7b3e7364e31a5f1c039351e1824a1543aacd4e8d03852d1fb0e97582c39f0ce412aa16e7bffc288f24a66dffd4e2c0769d92dc7d4f8cf59f9c0893a037f9a4d16634ca49bec2029460a6ced9f6c36edc16774d0", 0x6e) sendfile64(r4, r2, &(0x7f00000016c0), 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001700), &(0x7f0000001740)=0x4) write$eventfd(r4, &(0x7f0000001780)=0x2, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000017c0)={0x0, 0x9}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001840)={0xd1a, 0x7fffffff, 0x0, 0x100, 0x8001, 0xffff, 0x3, 0x0, r9}, 0x20) getsockname(r1, &(0x7f0000001880)=@ethernet={0x0, @broadcast}, &(0x7f0000001900)=0x80) sendmsg$nl_route_sched(r7, &(0x7f0000001e40)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x40000180}, 0xc, &(0x7f0000001e00)={&(0x7f0000001980)=@newqdisc={0x468, 0x24, 0xf20, 0x70bd2a, 0x25dfdbfb, {0x0, r5, {0xb, 0xfff3}, {0xffe0, 0xfffb}, {0xfffd, 0x7}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, @TCA_CBQ_RTAB={0x404, 0x6, [0x8, 0x8, 0x100000000, 0x0, 0x6, 0x8, 0x5, 0x5, 0xc79b, 0xce3a, 0x100000000, 0x6, 0x7fff, 0x10001, 0x9, 0x9, 0xa467, 0x0, 0x100, 0x5, 0x8, 0x5, 0x8, 0xe000000000000000, 0xffff, 0x5, 0x9a, 0xfffffffffffff001, 0x7, 0x286, 0x8000, 0xee8e, 0xc4, 0xfffffffffffffd2d, 0x1f, 0x7, 0x80000000, 0x2, 0xec, 0x0, 0x8, 0x401, 0x3, 0x1ff, 0x9, 0x1800000000000, 0x5, 0x5, 0xde, 0x9, 0x6, 0x0, 0x2, 0x101, 0x1, 0x20, 0x0, 0x9, 0xff, 0xff, 0x3, 0x4, 0xa1, 0x9, 0xffffffffffff0000, 0x0, 0x6, 0x5, 0x80, 0x10000, 0x4, 0xffffffff80000001, 0x80000001, 0x1000, 0x4, 0x100, 0x7, 0xdfd, 0x7fff, 0x6c06, 0x4, 0x8bb, 0x4, 0xe155, 0x7, 0x5, 0x598, 0xb301, 0x567, 0x1, 0x6, 0x40, 0x68a, 0x200, 0x9, 0x7, 0x1, 0x200, 0x6, 0x7, 0xe7e, 0x8001, 0x2, 0x10000, 0xffffffff80000000, 0x4, 0x869, 0x7fff, 0x1f, 0x2, 0xb, 0x4, 0x3f, 0x95, 0x400, 0x9, 0x1, 0x5, 0x5, 0x190000, 0x10, 0x8, 0x100000000, 0xc7e, 0xf32, 0x0, 0x2c24, 0xbe5f, 0x2, 0x3, 0x2e, 0xca, 0x3, 0x5, 0xc1, 0x0, 0xfffffffffffffff8, 0x9ed9, 0x1, 0x2, 0x0, 0x9, 0x5, 0x80, 0x1, 0x6, 0x22, 0xb53, 0x7, 0x200, 0xf2eb, 0x2eeaad17, 0x0, 0x5, 0x100000000, 0x80, 0x3, 0x80000001, 0xfffffffffffff3af, 0xffffffffffffff53, 0x0, 0xffffffff8d0ab6f2, 0x3, 0x3ff, 0x8, 0x1f, 0x80, 0x91ec, 0x80, 0x9, 0x6, 0x8, 0x8, 0x7ff, 0xa3a4, 0x1, 0x4, 0x4, 0x3, 0x1, 0xb7, 0x200, 0x7ff, 0x7f, 0x80, 0x400, 0xaadb, 0x0, 0x6, 0x2, 0x7, 0x1, 0xff, 0x9, 0xfff, 0x8e02, 0x6, 0x0, 0x0, 0x10001, 0x58, 0x60, 0xfffffffffffffe00, 0x2e, 0x6, 0x6, 0x6, 0x1, 0x8001, 0x1000, 0x10001, 0xfffffffffffffffc, 0x54ad13e3, 0x7, 0x7fffffff, 0x7, 0xaef3, 0x3, 0x1, 0x1, 0x80000001, 0x40, 0x1, 0x7fffffff, 0x4, 0x2b6, 0x4, 0x80000001, 0x8, 0x5, 0x68a, 0x80000001, 0xfb7d, 0x4, 0x5, 0x9, 0x8, 0x3, 0x6, 0x200, 0x9, 0x9, 0x8, 0x1000, 0x8, 0x3, 0x100000001, 0x1f, 0x7f, 0x9, 0x40, 0x8, 0x1, 0x9, 0x7f, 0x200]}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x81}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x7, "2b0ee7", 0x2, 0x100000001, 0x2, 0x5}}}}]}, 0x468}, 0x1}, 0x40081) setsockopt$EBT_SO_SET_COUNTERS(r8, 0x0, 0x81, &(0x7f0000001e80)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/25 06:12:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/05/25 06:12:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000001c0)=""/191) 2018/05/25 06:12:39 executing program 7: r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="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", 0xff1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000001340)=""/4096, 0x1000) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/05/25 06:12:39 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faffffff00000000000000000000000000000000ac09e92ffd900cd749b23b386ab75504f8bd50090cc5232295269abe0174c091f307036770cda9fab5de4773f1d8bea0b262260ef6606dcb5190b2b3b5313fd675a79d214dcae1c216cedb0e781ef6657403a3a7439f91d572"], 0x78) close(r1) close(r0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x44041) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x66, "d6e06fef4ecc62a76160335c7dd1fe22672589694112596c24ebd5c9a2a84f9556f3e9e06db1612d988f133ecf62465ec7e1c0da0a9af55165902ff085caf25b5ee75ada69db1a3b16e315bc0d0af2005930b38bb77b7c71e71819329f376b306aab8b56f58b"}, &(0x7f00000001c0)=0x6e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) 2018/05/25 06:12:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/05/25 06:12:39 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000005a001f00ff03f4f9002304000a04f5fe0700010002010074404342af7f98ca00", 0x1c9268074a963633) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x119, 0x70bd2b, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/05/25 06:12:39 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xbd04], 0x1}}, 0x1c) 2018/05/25 06:12:39 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x24, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004bc000/0x4000)=nil, 0x4000, 0x1000007, 0x55, r0, 0x0) mknod(&(0x7f0000000340)='./file0\x00', 0x188, 0x3f) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) statx(r0, &(0x7f0000001b40)='./file0\x00', 0x1400, 0x80, &(0x7f0000001b80)) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x40) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)='U', 0x1}], 0x1) close(r0) clock_gettime(0x3, &(0x7f0000001d00)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x7fffffff, 0x1438, 0x10000, 0x80000000, @time={r1, r2+10000000}, {0x100000000, 0x1}, {0x0, 0x9}, @queue={0x0, {0xfff, 0xfffffffffffffffe}}}, {0x3, 0x5627828a, 0x0, 0x8, @tick=0x637d, {0x8, 0xf685}, {0x1, 0x8000}, @raw8={"c204f607e6f680d90d802020"}}, {0xfff, 0x5, 0x3ff, 0x5, @time={0x77359400}, {0x2, 0x2}, {0x7, 0x62fe}, @connect={{0x1, 0x5}, {0x9, 0x6}}}, {0x4, 0x9, 0x200000000000, 0x4, @tick=0xff, {0x5, 0x10001}, {0x0, 0xffff}, @raw8={"de64bbd0b42ef4571721b8d7"}}, {0x400, 0x7, 0x8, 0x2, @time, {0x80000001, 0x7f}, {0x5, 0x5}, @note={0x7fff, 0x4, 0x8, 0x2, 0x81}}, {0x400, 0x1, 0x1dd8d1cb, 0x4, @time={0x77359400}, {0x10000, 0x6816}, {0x37d, 0x7}, @ext={0xa2, &(0x7f0000000100)="5b0d541cc0a33c2e44788ef9bb44b3fc49ee16529a01509dc087ac8a69161f7f2c661c2c11d3054bf8cacd2ee48f6440643ffe85a7473a1bd9769ffa127fb49c6ed376940cd0ba89ffa39029532c9b953728ed4c99281f88d03403f4d9c400764ca9158c61cbdff7a6c4442440448ada3b1355d1bd6ae6de0835dd90adb2b26d9d072e77b3ba2c4ad309670d5ca7e309e6de9b85c308cd97a6b5bc12ba909946c5eb"}}, {0x963a, 0x6, 0x0, 0x40, @time={0x77359400}, {0x4, 0x2}, {0x6, 0x9}, @quote={{0x7, 0xa8d}, 0x5, &(0x7f00000001c0)={0x1, 0x1, 0x5, 0x8000, @tick=0x10, {0x9, 0x5}, {0x3, 0x1f}, @addr={0x626, 0x8}}}}, {0x7ff, 0xffffffffffffffff, 0x6, 0x200, @tick=0x8001, {0x400, 0x1a}, {0x3f, 0x6}, @queue={0x9, {0x2, 0xfffffffffffffff9}}}, {0xa7, 0x5, 0x5, 0xa7b9, @tick=0x400, {0x80, 0x7}, {0x9, 0x5}, @result={0x9, 0x1}}], 0xfc) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001440)={0xffffffffffffffff, 0x8001, 0x1, 0x1000, &(0x7f0000000380)=""/4096, 0x0, &(0x7f0000001380), 0x34, &(0x7f00000013c0)=""/52}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001380)=0x0) process_vm_writev(r3, &(0x7f00000018c0)=[{&(0x7f0000001480)=""/186, 0xba}, {&(0x7f0000001540)=""/118, 0x76}, {&(0x7f00000015c0)=""/60, 0x3c}, {&(0x7f0000001600)=""/171, 0xab}, {&(0x7f00000016c0)=""/70, 0x46}, {&(0x7f0000001740)=""/135, 0x87}, {&(0x7f0000001800)=""/46, 0x2e}, {&(0x7f0000001840)=""/98, 0x62}], 0x8, &(0x7f0000001b00)=[{&(0x7f0000001900)=""/227, 0xe3}, {&(0x7f0000001a00)=""/26, 0x1a}, {&(0x7f0000001a40)=""/153, 0x99}], 0x3, 0x0) 2018/05/25 06:12:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x12, 0x4) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000003300)=@generic, 0x80, &(0x7f0000003500), 0x0, &(0x7f0000003540)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000003780)={0x77359400}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/05/25 06:12:39 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f0000000180)=""/151, 0xfffffef0}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/12, 0xc}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/05/25 06:12:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffff0000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x82000, 0x0) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)="d0e98ef97b8825a48da8fabf202a713745171c55d340d56f1f629b77361b2dc74ac5c22830261b77a64cbb03f66aa1f37a231939e84cc5b53decba9d0ba4b8783b02773e62db5b3e42b0991837c7aa2740df592b522ec0754933f6a3c662ab498419f787f7be03f18eff1dfb9ab9fd95e0ba1a6cc5f79dbf7fe37365cfc647e5080cd75ab555a4e69d0b", 0x8a}, {&(0x7f0000000180)="7d28f6aae96ba4f2846b95643b2ca2e5b3a2ed4e96e32e105124113909dde847635b0267a04ef513c2b078d43c17aa11a0fa86b06f843ff84b06199955bc86c6a072e22cec50ee63ca3979ae355c927e260af1d4cf2d5a26dcdd573980db7e170d4f5d87ba1212eb7ed44385e451131d54e7fe4d2cc46a9f18c40c784b9b0fe8167c326e64f833f98d5a57b7c0107b", 0x8f}, {&(0x7f0000000240)="1974cf17931ddc256b075a837cace151613234e3a6e0f8255b8b143d4a7f4393b345f72e969d11c1e8ac587a5c9016489e17ffb43d44119d735b10ea8f1a66db837b082177fae67a0b9b733d6991b3ae63f18cb3579fb7eece9e73e1dccb80a3fb1a31f25e8c188e2c1d2729c0f5ccd1f4b21daeaab427ef0c488dc60bbd13bd15b70ae8b9ceeb504b4c563f46c7983618331d3e1bae216bb00c6c1473b80383793f1723ad59e8141ce02c60f39226838813a0e20fbbaa28b5b2a5f04a48cbfffa24ff225efdf84df93709ba0ca544ba5f74", 0xd2}, {&(0x7f0000000340)="d3251777e6ea1c5da370a4b2cb50d1484c051aeee544112fdf06f264c8d8d70ccc76ccc527bb6ce617", 0x29}, {&(0x7f0000000380)="9ac93263ae3a6eda96aea7219882264ae0e19292c67c08217fcdaea7ec58ee73e3633a058fd6867adb78f9813df26ef1164d6f809d86781d4ad63042f585695480a829e7e94337bf9ac317e8b9e44e3a914dbac01f3ecdce274f7bbbd6d8e0c7cfdb2a3b527680d0dd0a4545bf9de0c1eb44ef95540b98756553e25b13e45e0071896ced1f26e916034b4b8b3e6023f4db683df7e942e5201910c1968a35e98e", 0xa0}, {&(0x7f0000000440)="61b73636a3a6df6fa29a6c316e53bc800e1fd23d191edfb2db600fd35862ecca6e1bacba697100cd9b50b1a1dac6f4f5a40e6ac7508263e35d73365df158e7a7ad0a8c58e4773c8920f4f945ead3ffb432f0203d60c8ca67ba8028d9f0a7eceb78485b4cc5c2d3dfc010296cdd8d127df61fb49c9e38140f5ddc7e2b014c54d1b562bf21a2e4ffd6072f826a70fcc240ebf417a2c2044e1ffeded35110c2d9159b9c44072690e2564f7cdd046e7fd1b3178de01c3cc419f17bd8f835e82054051dd1543d1af3392eaafe3782ba312901100ee1336ea62b691e83903fe17375313b", 0xe1}, {&(0x7f0000000540)="f11d595d12ac5db7a3fba69f8889212b6338868a5e5b351a58c7ff7756705f6fe3295f2cb584ffff1be997f1", 0x2c}, {&(0x7f0000000580)="140fd6ed91747de2837738b2114fd6b1017d5e56a74bfcd9052104a02a569fe81cc661e2597d485a625b6eb598dbabff8dc739b2a0cdb0399cb9fef528701ac4ec263a794f2748f53467b2496d4c3ecc569e7a2574e4ab931a73bbff742fff8b5b5717f7ee778685b05b7137dc", 0x6d}, {&(0x7f0000000600)="7c187db194ec324b1918e92470bbacc97ade36e5381acbe9f365d2f20e22c7131233401dbcb1ea93302dbdd943748bb1eca869bbd3ec", 0x36}], 0x9, &(0x7f0000001100)=[{0x104, 0xff, 0xff, "d373c013135b1e7fc801e797e34d5c5e9ac0e8d5965626f59d9563069fe568ad491e25ea5c76fe31f7c1e4b1d8a5a40f672f8e54a1e221f87b4fc87072646322d249a24715196993584c31178f9d3db250afa7715ad7dfe2b8731b27c08b8fa6cb9bbac2a22157fa9d563e6b060c15d3bbfb2d57ecea7f0511b4c28c0743af78e5a4c8d399c37e63900019a3e9d0ad59ccb18f46c3d2a28cf009d2d1fb23c9e158bec9e36166d50505ee5b5e9e94b7980526c00ca3edcc1dec3f9e1b3816c088f7bb13d6365236382bd22d45e7dfce34f8cf90bf5075db7d576359d306361a5c74a3ebdeecaabcc60ed7fa033370a1e58618a4145807"}, {0x3c, 0x10b, 0x9, "7da7cb78aeeca17058b7863f22cb6266870be3d09c923f5d6bd39ab7495704f0415e71c8175801c722b8de80581e"}, {0xbc, 0x118, 0x9, "86c10a0d5c80f5dfcb35f2be7f0a32a550a1c92f6656508fa1283cc4c47a3f4a028ae85d69036bccb830eb7f5aa6a8dd92110cb9832a09f3f935d234ba3d52e202ca6fce915d97f7296f30cda78b0f90e525a4993de3b86b7b36024400feeef28b7ddbe6707913cdf90c8682368e46dfbc3a7ddb77e6e0d1105b55d5a14d5a9918e754dc9f5cdcfcea5fe40100c52da88ef6738b27bae29af91a0640167631a507ce13d7d2ba0d20926f01a809"}, {0x54, 0x10f, 0x4, "fa41af6984bd9820459ff42a134da350a2ae9615ca32acbe87140622b030ec5f515fec1df42d51290a5ed94de1ee0358a07df652ba57fde886b6af18179d1495803c3d0a0c48"}, {0x58, 0x19f, 0x8001, "bbfa05eab0b3b7ed9081b49dfd4a59eacc462b1e9f85749bfcd8d8d65ecacb8bd0f54c50c72b52f0d454f0fdcfd22fa670c0230f71a04354f71f16b45113fa8b537f6a023c07919ebe22496d"}, {0x24, 0x111, 0x23, "175785e3ca0cfe0016507f4abc2ef3906626c274ad"}, {0x100c, 0x7, 0x380, "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"}, {0x38, 0x0, 0x100000000, "f0727b63ca11ed16dd15f5eeec4d285b8f61034363dcc3e49a2a2eef9c589a245786232ddcd59a1657"}, {0xfc, 0x11, 0x1, "7d73f1b7d4e51a5385f1430ac02b775beb62d9a8223ac8575d9966ae035ba9887e21ac2c523b20b9c84a9ae554753ccf8fcd7a6549fc91a32a3a498fed3b5dd48f72f861cd5c5f65612690fd6c7c76ceec2012d405b009695bf4f914f595ce768fb34133c21457f858499de961823b3386f5f1c2d18a183d56c7d8b5a6adbac459b6d9c098bbdf2bb5af928f5033684b90947f66bd9ac3f832bbd628c09c1031eb17dbda6b6e810f65c9f9f74cd77590c2e0166f7a2203186b900b2b0a526c4a123067ae8579d8c5719ea1f12f32998beecfbf97798f279e3f9fe91a80732681af8dc8396f33c624f0d2ac0eaa08"}, {0x10, 0x113, 0xd1d, "9e76"}], 0x141c, 0x40}, 0x400c040) 2018/05/25 06:12:39 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84ffffff00000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:39 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000440)=""/128, 0x80}], 0x1) r2 = gettid() wait4(r2, 0x0, 0x80000000, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x1}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000001c0)) dup2(r0, r1) timer_settime(0x0, 0x40000000000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/25 06:12:39 executing program 7: add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="47cf4f9267e5d095852996e65537e40fd3abe03ccf80c3b634e48bb56b59c4dfe73a09c211afae3d93393d3a3e7464ad6d71b40491a4986c90bee11d458f2de02750985e62411bc2750d8c2c9aaf22d4e4177a42c0d34f7d129b7e801c7f78878c5bd1d330cafb989349784e8eaaf52b29832ee100ca81cda6238c8385111f1f94da288938733088072a78272b6145dafd041f626cbcc9bd99a7788c49dee6196c46ad6d09d9f4a3652f265779dc64d7b20c6eacb917db1ad82f478796d01c2adcfb4a8d0715e2f57ae493f4630ed035bfb00bac1783fde13c9b7bb610", 0xdd, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000280)="6173796d6d657472696300871a6fd1a562c647c59657ce1756e6cedf33f2dbb4e741cacba20e93ff121a5263feb5b07842b3a4131e870eaaed5c55a416fc0742b9a38585b1be6795540f1e0f29f0a0286eedcfdb29ec9b40ff4f76484023fd0f58bd0386492ad2cad0842a2373d31642125cbb3970ad2553b0a614db543545ec023f98261a6998a5a91ab1f2426577c4213896e543fff0c6d5d0cfa6", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="868e6f8038af00ee3e3fd78f6aa910ad", 0xffffffffffffffa4, r0) 2018/05/25 06:12:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/25 06:12:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f0000000180)="4009dfa9e0e26d244e23d1f4dbe3aefebbef3d0ed38bf66a4fc6172c73e5fa2342aaa3c9bbd75eb75c8036e296c2fd7b2bce2afb843737e4d5c2f11a0608c0d968e04465b64ff0e759c77076db024525c98a080000007af82a5edf6d38ac65610c51e17dc3ca232fef4d068ba7b69a148c8f3746e7bab94c458a3b693dfc067fd5960b0047365a5c54417a91d1f1ce2fd824de447a559cc0f9b75a6800801e13ff3fc37066b515cf9b74f40f06e81033981e3c2d7812a96b719f55de41089921b5e67da371f36babb695825e31de9a225cea3f4a1599413d8314abc3d4d3ebe8328ecc14d33c206f44", 0x0, 0x4000, &(0x7f0000004ff0)={0x2, 0x1000000000006, @broadcast=0xffffffff}, 0x10) listen(r0, 0x7) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x20200) ioctl$TIOCSBRK(r1, 0x5427) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x0) 2018/05/25 06:12:39 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00], 0x1}}, 0x1c) 2018/05/25 06:12:39 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="37363386232afbf538a232fc2e55471fde0e2a57d89767d656afc8172db50000fac25354cf2dc96c30780643c511dfac96e3337f71d868af343fcef1ab37bb94cc44890901e7842b10393f6311c591ad85ac601536feedebb98e9f300d52dc0ef8712a08c6"], 0x4) readahead(r0, 0x8, 0x7ff) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/05/25 06:12:39 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000240)={0x7, 'ip6gre0\x00', 0x3}, 0x2df) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r3, 0xa, &(0x7f0000000080)={0x39, 0x9, 0xfffffffffffffffa, 0x9}) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4c, 0x40000) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000100)=0x81) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup3(r0, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000140)={0x1, 0x5, 0x10001, 0x1, "0251ec4e5ae6aa50d2c26d5aac37604dbf7dfc6b5ab5fc4248503c38f6473a5c1161bc0f844ff500975dd3f1", 0x7}) 2018/05/25 06:12:39 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2400000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8712, 0x2, 0x5, 0x1, 0x600000000000}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x3, 0x20}, 0xc) r2 = socket(0x19, 0x1, 0x4) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00000001c0)=""/229, &(0x7f0000000000)=0xe5) open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/05/25 06:12:40 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4, 0xe4}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/25 06:12:40 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x103000000000000], 0x1}}, 0x1c) 2018/05/25 06:12:40 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x29000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:40 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x7fff, 0xca2e, 0x0, 'queue0\x00', 0x6}) r1 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) 2018/05/25 06:12:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x1, 0x0, 0x10000000}) 2018/05/25 06:12:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @rand_addr=0xffffffffffffc9f6}}, 0x80) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='clear_refs\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="be33b01f0ac7b38b6f78649412b50eeace380018aac36222ca4739c4ffabf76f98e5f05e94e01bb1402a093ee5ed97c8586956c051087be4e73e3328930d30fed6b81d433e42e6961157504f41bc403f64f74c3a1b83770d980e43a8e19678e186e4b95fc2550360fa4540b334f968d1c817752bad44beffe98b1d89c8a130ce7bc64757f660f99bb5530b95e5f2dd85e7687085ce3cfc8a8dae0afc29eb2d91c89c5d4a6492d8503ccd42aa87d14c0da2f544eee72fd4c9", 0xb8) 2018/05/25 06:12:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x4000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) getpid() openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/25 06:12:40 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x3c000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:40 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x0, 0x2, @fuse_init_out={0x7, 0x1a, 0x8, 0x0, 0x7f, 0x2, 0x80000001, 0x3}}, 0x50) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) 2018/05/25 06:12:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x48, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x48}, 0x1}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x6000, 0x0) r3 = memfd_create(&(0x7f0000000180)='veth0_to_bridge\x00', 0x2) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000240)={0x9, 0xeb604dce2ad9ecee, 0x1, r3}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/05/25 06:12:40 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000], 0x1}}, 0x1c) 2018/05/25 06:12:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/47) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/71) 2018/05/25 06:12:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{r2, r3/1000+10000}, 0x2, 0x6, 0x100}, {{0x0, 0x7530}, 0x9, 0xfff, 0x2}, {{r4, r5/1000+30000}, 0x0, 0x2, 0x5}, {{r6, r7/1000+10000}, 0xffffffffffff8001, 0x9068, 0x4}, {{0x77359400}, 0x8000, 0x7fffffff, 0x1ff}, {{0x77359400}, 0x3, 0x7, 0x5}], 0x60) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000032c0)=ANY=[@ANYBLOB="2c0000001200310f000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000004000700000000000000010a0000000000"], 0x2c}, 0x1}, 0x0) 2018/05/25 06:12:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x3a7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='..', 0x0, 0xfffffffffffffffd) socket$inet_sctp(0x2, 0x0, 0x84) 2018/05/25 06:12:40 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x33000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 980.473879] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 980.560561] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/25 06:12:40 executing program 0: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3}, [{}]}, 0x78) sendfile(r0, r0, &(0x7f0000000080), 0xfba) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/67, 0x43}], 0x3) 2018/05/25 06:12:40 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x802, 0x2000) ioctl$BLKBSZSET(r1, 0x40041271, &(0x7f0000000000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) r4 = dup(r0) dup3(r4, r2, 0x0) 2018/05/25 06:12:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x1ff, 0xff, 0x1f, 0x10001, 0x2, 0x5, 0x4, 0x1, 0x1, 0x3, 0x8}, 0xb) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000080)=[0x7fffffff, 0x2, 0x3, 0x80000000, 0x8, 0x9, 0xfa2, 0x3], 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}) 2018/05/25 06:12:40 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd8040000], 0x1}}, 0x1c) 2018/05/25 06:12:40 executing program 5: request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c3776c616e3000", 0xfffffffffffffffd) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="438d442b09", 0x5, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) 2018/05/25 06:12:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002f80)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/25 06:12:40 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffe0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:40 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x9398, 0x20}, &(0x7f0000000200)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x101, 0x1, 0x7}}) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) [ 980.610981] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 980.630179] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/25 06:12:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/164) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000060200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/25 06:12:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x7) r0 = open(&(0x7f0000000040)='..', 0x40, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000001c0)={"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"}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000005c0)='rootfs\x00', 0x21004, &(0x7f0000000600)="f98a03db071cca70469be79f95cce6c7178ccb8f2c8544b11237a6a0e5a275274f3195c8716a97ff042c86cafaf6564d2aa38b7747179bcf0ff97e34d6ddeb2d66acce628b59b5295e771fa9d46aaca77cf146e42e8dcf9efd24d4df5b6682836227acb9fcfd2455628e70df349821f2927cf4df15196a3a6a2345cd97367e6a2784ae38ccebb508ae3e72ae1a2dc39c26882b4d59cb7b5c821cf5035b1b2b3545d59fb19d94b5a420ff42260d785a98a5ddea9db78443630e") mkdir(&(0x7f0000000080)='./file0\x00', 0x8) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, &(0x7f0000000700)='./file0\x00') 2018/05/25 06:12:41 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:41 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f35", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400300], 0x1}}, 0x1c) 2018/05/25 06:12:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000240)=""/44, 0x2c}}], 0x1, 0x0, 0x0) 2018/05/25 06:12:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0xfffffffffffffffe) r2 = gettid() ptrace$peekuser(0x3, r2, 0xb3) 2018/05/25 06:12:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8bfb, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_names='veth1_to_bridge\x00'}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)={0x80, 0xdf, "e889b8f86d48f340fa90d7e9fef93f9ac73cef0c4d034f853e53353151a7616db8e8309647648cbda0f8da16cc2ec6bcfa182c1eff3928e9a6c372da4a0798f667e581c2915dbe22d935662b941eec8f67f9c47d147b528fd18d69887dfcc2c6a8978f84aaf870ba86f05a0c0672137c11b3c22ce2fb13c81914e08c407bd096e227907196cd7421e4546597033a2ccf5559f5fd8cd8b9f05b017cd36d6314b5ed9cf7bbede15d7d824552bef0840448677c82d73d31319522a0ba558942085bcbb88e3f0b98ee04edf6f31b32d0118faf06712e038c96647505c7292101e3"}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x1, @empty, 0x3}}, 0x7, 0x3, 0x7, "eae17c247c25d1f087f21878cbe293a960534c5d57af3a81323829073fc1baca86eff491f0dd1e2a6a52d1d6844939b9198944e2a340a61f5cc1148c217193e475248bfbb406985b7f71835e5eaf6330"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x5, 0xa5, "106f7c615e452167c27afe1a47d4f5a05a6bcb65d542e0c5cbad9c51217bed10a5f8fd42de1218e536970b7cd51e3a11c0cb2f8cf6834a51aadc5d045580b5aa26d2c33999dbb44effabdaa98ae37826"}, 0xd8) 2018/05/25 06:12:41 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = gettid() get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000100)={&(0x7f0000000040), 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0xc) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000140)) [ 980.926992] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 980.984457] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 981.018234] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 981.060228] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/25 06:12:42 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:42 executing program 1: r0 = memfd_create(&(0x7f0000000080)='@keyringmime_typeselinuxwlan0user\x00', 0x6caf1ab9354fec6a) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0xc9d, 0x100000001, 0x7fffffff, 0x1, 0x0, 0x5}) 2018/05/25 06:12:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/05/25 06:12:42 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}}, 0x1c) 2018/05/25 06:12:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getuid() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) 2018/05/25 06:12:42 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f00000003c0)={0x1, {&(0x7f00000002c0)=""/207, 0xcf, &(0x7f0000000600)=""/50, 0x0, 0x402}}, 0x305) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xffffffc7, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000000c0)) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000100)={0xcf58, 0x400}) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000040)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/25 06:12:42 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x80000000000003a) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x5, 0xe, 0x7, 0x2b8b, 0x6, 0x2, 0x4, 0x100000000, 0x5, 0x7, 0x8, 0xf881, 0x5, 0x8, 0x8]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xbd, "0f43549503b1c9c10a769a8efd3f1ac800650c11fc558483d60c45658b87825b417b8a82bf0042ff5780556c5e39588917692de98d2552960b2dd53da96c002b3890fa78437bfad677f78acfedc1416bbb8cc251ebcc4f86dd39c8c767129513aab33685ad9f4b6ccbd493eba68da611d2ec9597c4774f5933676d191fd859f71f4856d3ab72a67299bf132df015da148dfb664c4eaf0d18886ae8350618b9f876b53e879d42cee07831a498d9faf830da17249d705880d5554b933363"}, &(0x7f0000000380)=0xc5) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000003c0)=0x44f) mount(&(0x7f0000000140)='\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ceph\x00', 0x0, &(0x7f0000000040)) 2018/05/25 06:12:42 executing program 5: io_setup(0x800, &(0x7f0000000040)=0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) io_submit(r0, 0x0, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x171}]) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2c0000, 0x80) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14, 0x800) getpeername$packet(r2, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001b00)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000003100)=0xe8) getsockname$packet(r2, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003240)=0x14) getsockname$packet(r2, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003300)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0xfffffffffffffffd, &(0x7f0000003340)={@dev, @loopback, 0x0}, &(0x7f0000003380)=0xc) getpeername$packet(r2, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003400)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003440)={'bpq0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003480)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003500)=0x14) accept4$packet(r2, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003580)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003680)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000003780)={@dev, 0x0}, &(0x7f00000037c0)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000003800)={@broadcast, @rand_addr, 0x0}, &(0x7f0000003840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003880)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000003980)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000039c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000003ac0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003b00)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000003c00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003c40)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000003d40)=0xe8) getpeername$packet(r2, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003dc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006500)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000006540)={@empty, @dev, 0x0}, &(0x7f0000006580)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000065c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000066c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000006800)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006880)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000006980)=0xe8) accept4$packet(r2, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006a00)=0x14, 0x800) getpeername$packet(r2, &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006a80)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000007680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000007640)={&(0x7f0000006ac0)={0xb58, r3, 0x0, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x1f0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7, 0x7, 0xffffffffffffffff, 0x3}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x128, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x3, 0xf8, 0x0, 0xae10}, {0x4, 0x4, 0x9, 0x800}, {0x5, 0x1, 0x0, 0xfffffffffffffffb}, {0x2, 0x3, 0x3, 0x4}, {0xfffffffffffffffe, 0x0, 0x6, 0xffffffffffff4ac1}, {0x6, 0x2, 0x9b0, 0x3}, {0x7ff, 0xffffffff83620d29, 0x98, 0x8}]}}}]}}, {{0x8, 0x1, r11}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7aa}}}]}}, {{0x8, 0x1, r13}, {0x1b8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x79}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x134, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x74}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc0}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x5, 0x1000, 0x4fb, 0x3bfbd932}, {0x0, 0x3, 0xfffffffffffffc00, 0x1}, {0x7fffffff, 0x2, 0x10000, 0x2}]}}}]}}, {{0x8, 0x1, r20}, {0x1dc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x6, 0x0, 0x401}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0xfc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8bb}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x16c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8000, 0x3c6, 0xfffffffffffffffa, 0x9}, {0x1f, 0x9a, 0xffffffffffffffe0, 0x100}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0xb58}, 0x1, 0x0, 0x0, 0x20000080}, 0x40) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0x2000, 0x11d000}) 2018/05/25 06:12:42 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10b800, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cipher_null-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000cc0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="6e556dccba5480cc9d509708e5977beaf0451fb22d7fea40fc25d12494c706991be62a73d54dd95384b3a497c6bc0f1263043951e68b953e85171a", 0x3b}], 0x1, &(0x7f0000000040), 0x0, 0x40}, {0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000680)="bf63c009d114a7f8e3815cd8d6253e07fd8b035e17006967ab003903a1a35873ff43c4e35e9a6c1a1ec564914c7e5f5ff5094e58c5f370fe4e2d7191e8929e947d714d89d07caa795265f0e5ef0c364b7f3600c09dd5a63c522f5fe6357c1625872c59c61f38bccbe33bcc5acf8ca231c096c460964b3e2e0b62282fcef495bcd4cdd7e63731543d6eb703a29c823c469cf73d172df70bd30afe551780c18de6625baa91af9e11", 0xa7}], 0x1, 0x0, 0x0, 0xc0}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000800)="976dcf037df24818ddb1a46c5f4b358e4b49cd2dbbfd2eec312d51a0befaa9b2c037b38b11a6c412f69865b13f7e6bddd4c6304a42e0b7dd688b0344e5278fb2faae477d9df8c560e4e39629a7153e510d99a0f853493f6c1a1b78db38a5c61b5eb3b4272b643a41c5994907065c3069c9e01eff3fd94ad2d991b47fb1f6722d9c8e2d1247e2c68c0d92f782cdf2c08196c86f0ab4589de102b66c0329dc10dd5af4f522fdbebe27cecea7ced0ba571c9c6f353b4f8d8b653daec9fe7bf8b8a4745f6af0d2549c86", 0xc8}], 0x1, &(0x7f0000000a00)=[@assoc={0x10, 0x117, 0x4, 0xfe3}, @assoc={0x10, 0x117, 0x4, 0x1000}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x104, 0x117, 0x2, 0xf2, "6035974033f2c9ae2183e46f1b7f7480c172a11d976844dd91c6f8ab5cec377d550f50de20cfcd959c65e3212d06b628a5d62a1b3b82bc108ebb4f4aad9fdfda3aaded2a9cf7a80afde7c84e8b42330879c4386a2e7cb4cf4985f4eb7c1f5e9a8c2b22aad2f077cc6579e6b4b599a41403190d65875dadeec898953231cd6be0dd9bf016b73a669c6bdd1ee3b77a435e4de22f3d2389ffac42712ce2edc7f6d0e7d63fcd540618a1914d8e2e9dde5a17c00c32badea82e05e19b349a36965f4552147fee041583b019634638f5dbb90c3902713cd2d54ae37a58f3e60357937dd7e94fb767201a5c1071e15c4a947b1c04b8"}], 0x134, 0x80}], 0x3, 0x80c0) 2018/05/25 06:12:42 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], 0x1}}, 0x1c) 2018/05/25 06:12:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa02, @id_resuseaddr={&(0x7f0000000080), r1, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa}, r1}}, 0xfffffffffffffd97) sysfs$1(0x1, &(0x7f0000000000)='vmnet1\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000000240)="3e10851a66d297f82aca1b8af1193a6cfd2a46a6629569b6eebab20d8cdda08bd2053a5393b00e83b6a15554fc75e8b48b3d4489b69571e3f543957006303d757de93bc308c69ce6edc9f97b26b7845d0145df86c33cacac45124b66b50b9142c48f1e69a30e81dcba865e7db6c0b92ff41044ab67642233998d45eb51f0ea92c325145ea360ba52c95c34674c4d2d") open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/05/25 06:12:42 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000100)={0x80000000, 0x978, &(0x7f0000000180)="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", &(0x7f0000000000)="f96daa0c53bc6c16004e341683bd1d791b091e64a23a0e974d88523466f8f215b4594f9867b9e5fa2b0722c8494fe10a43c0fa257629cf48c8238305b17f940b28bcc8b75aa038af67059134d2662bbd47b8d12e5a3c71c03ad17e3547fd3e2d93c1566417221c41f1c89b47880abba8d470f195259b89d60b294c9ba59d7b8cc29d1b", 0xfb, 0x83}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) eventfd(0x100) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000300)=""/96) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1}) 2018/05/25 06:12:42 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0x1f000, 0x5000, 0x7, 0x6, 0x1}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="4628cb560000000010000000e30918e04ed8b494ec4b17262ad66eb12722268d09f7e6917a250c", @ANYPTR64=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0300000000cf013353e4ca8c511b28e307f3aa5b7c7443715d9899635e38d17ea212a1ea0c403984b9413a9a"], 0x20) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x480000) connect$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) write$rdma_cm(r1, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xfe80000000000006, 0xa}}, r2}}, 0x48) 2018/05/25 06:12:42 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r2, 0x401) 2018/05/25 06:12:42 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000100)={0x10, 0xa}, 0xc, &(0x7f00000000c0)={&(0x7f0000002dc0)=ANY=[@ANYBLOB="1cd29f0bee5c5c1600000018000104000000007b950000000000"], 0x1c}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000002280)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/4096, 0x1000}, 0x20) 2018/05/25 06:12:42 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x3c1000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x100, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd7, 0x81) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x70000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000)="4d98ae79a7eb359cd70a720902c4054afe", 0x11) 2018/05/25 06:12:42 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2900000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}}, 0x1c) 2018/05/25 06:12:43 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xf2c1, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x80000001, 0x9, 0x0, 0xffffffffffffffff, 0x9, 0x7, 0x0, 0xe55, 0x5, 0x5a, 0x7, 0x4, 0x0, 0xe36, 0xd88]}, &(0x7f00000001c0)=0x100) clone(0x31fe0bac83450994, &(0x7f0000000380), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x1, r0, r0) 2018/05/25 06:12:43 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1000) 2018/05/25 06:12:43 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x101040) recvmsg$netrom(r2, &(0x7f0000000380)={&(0x7f0000000080)=@ax25={0x3, {"c2583dbf0d6474"}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="6b745685a2e8d6be5f9c8a59633f33cb94823de8dbb6a3c761a765ddb61900bed6bff28b75a3f6", 0x27}, {&(0x7f00000001c0)="b5a1ab9cb118eb82b007dbed1a30a2a202be8ebd4c66193a66cdf97494a896fc8447878836acca31b6b94a9e32eb5eb30618cdb9c79fee5171c6fd7513f8da2965c6433a1c7bdc24a89aeea19893d208d88ebd89943959e188ced2e2d8aa87461ccc6761f147a25defce4f7986a3fec5bdd4a4d49872c0210a5831e4b2e81820ba6ee0e503fc84974a5e8bd499be8c73a8a50ed9e5c88218f0675e61f6c485316afc50e645c0663b3b37593be6b412b59d82064ba144da899a48442a12c31df32610a5e80113c986239c5ad60e3759dcc171afc2a22ee42342fb", 0xda}], 0x2, &(0x7f00000002c0)=[{0xac, 0x11f, 0x1, "992256d722e59916862dbe8a769a64af67112ddc31a1cd345aa9861d1e2292dabde2dabbfe5c0c76394411d7ea2ce388e2b7327d088e2469b16745ca4f1b7931b4418d04d8aba06baf5ff9b4ad8c12e8aad926f8cc5d5306903e6c6ec9ebe612ea6038e1b02e2eef7ae86e015c32cd85bb15bf6e4d9072c402fe80a55b40ddb618fc9f3b0dfc33da2dfc8733e2ba6920d547b06aa0195e3db5d9f15c0054"}], 0xac, 0x80}, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000400)={r3, 0x80000, r2}) dup3(r0, r1, 0x0) 2018/05/25 06:12:43 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x420400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x11}, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fffffff}, 0x20) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x1, &(0x7f0000001200)=@sco={0x1f, {0x7, 0x1f, 0xff, 0x0, 0x0, 0x401}}, 0x80) recvfrom(r0, &(0x7f0000000080)=""/176, 0xb0, 0x2001, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/25 06:12:43 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x1f, 0xffff, 0x9, 0x4, 0xfff, 0xffff, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x1ff, 0x4, 0x81, 0x8}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000640)={r2, 0x3f, 0x1000, "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"}, 0x1008) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="100000004e909936730a0ee733279670", 0x10}]) 2018/05/25 06:12:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000100), 0x43c5b1d4a85c1795) r2 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x10c) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x100000, 0x100000}) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/25 06:12:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r1, 0x8991, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) personality(0x510000f) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x7, 0x9, 0x4, 0xa2, 0xa, [{0x2, 0x5, 0x100, 0x0, 0x0, 0x2}, {0x5, 0x8, 0x80000001, 0x0, 0x0, 0x100}, {0x7, 0x3c, 0xfffffffffffffff9, 0x0, 0x0, 0x2}, {0x1, 0x74, 0x5, 0x0, 0x0, 0x800}, {0x4, 0x100, 0xa041, 0x0, 0x0, 0x800}, {0xfffffffffffffff8, 0x0, 0x9, 0x0, 0x0, 0x1}, {0x3, 0xaa, 0x800, 0x0, 0x0, 0x100}, {0x80000000, 0x5, 0x3, 0x0, 0x0, 0x400}, {0x8, 0x2, 0x800, 0x0, 0x0, 0x1001}, {0x6, 0x3, 0x9, 0x0, 0x0, 0x8}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000440)={0xfffffffffffffffa, 0x0, 0x10001, 0x9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000004c0)) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000480)={0x1000000000000, r3, 0x3, 0xfffffffffffff801}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r2, 0xb64a, 0x1000, r1}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0x1f, 0xef4, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400)=0xcdb8, 0x4) accept4$llc(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x10, 0x80800) 2018/05/25 06:12:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000940)=""/72, 0x48}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000880)=""/37, 0x25}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/216, 0xd8}], 0xa, &(0x7f0000000800)=""/12, 0xc, 0x3ff}, 0x100) open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/05/25 06:12:43 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2900, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430ecfa5f2beb186f16bacf2e4dcdcf3b9ff1d8d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c184d47f3b02de7c4", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000340)='cgroup.clone_children\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) epoll_create(0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) 2018/05/25 06:12:43 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/25 06:12:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x1}}, 0x1c) 2018/05/25 06:12:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(r0, 0x8, 0x8000, 0x2) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x800) ioctl$TCXONC(r1, 0x540a, 0x2) [ 983.298582] netlink: 'syz-executor6': attribute type 19 has an invalid length. [ 983.339958] netlink: 'syz-executor6': attribute type 19 has an invalid length. 2018/05/25 06:12:44 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000c86000), &(0x7f0000d1b252)=0x232) 2018/05/25 06:12:44 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1a, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:44 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0x1}}, 0x1c) 2018/05/25 06:12:44 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x274480) inotify_add_watch(r0, &(0x7f0000000100)='./file0/file1/file0\x00', 0x80000404) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000140)='./file0/file1\x00') setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000200)={{0x3a, @empty, 0x4e22, 0x2, 'wrr\x00', 0x20, 0x0, 0x29}, {@empty, 0x4e23, 0x2, 0xee, 0x1f, 0xffffffff98ad4f4d}}, 0x44) setxattr(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300)=@known='system.posix_acl_default\x00', &(0x7f0000000340)='ramfs\x00', 0x6, 0x1) 2018/05/25 06:12:44 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x200000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 2018/05/25 06:12:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x44c, 0x2b0, 0x0, 0x10c, 0x390, 0x0, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x6, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, 'syzkaller0\x00', 'veth1_to_bridge\x00'}, 0x0, 0x98, 0xbc}, @TTL={0x24, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xbc}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sit0\x00', 'teql0\x00'}, 0x0, 0x98, 0xbc}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, 'ip_vti0\x00', 'irlan0\x00'}, 0x0, 0x98, 0xbc}, @inet=@TOS={0x24, 'TOS\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, 'team_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @loopback=0x7f000001}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/qat_adf_ctl\x00', 0x10003a1040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x3f, 0xffffffffffffff37, 0x4, 0x0, 0x5, 0x9, 0x3, 0x5, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x3}, 0x8) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x10000000008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000940)={r2}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x2, 'eql\x00', 0x3}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xffffffff, 0x2fca56a170b0fbe, 0x8, 0x8000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0x7ff, 0x5, [0x6, 0x7, 0x2, 0xad19, 0x2]}, &(0x7f0000000180)=0x12) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000900)=0x8, 0x8) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000300)={0x5, 0x0, [{0x7, 0x7, 0x2, 0xa4e, 0x3, 0xa1, 0x401}, {0x0, 0x7144, 0x0, 0x8, 0x2c, 0x2, 0x195a}, {0x80000019, 0x8, 0x1, 0x7fff, 0xffffffffffff0001, 0xc502, 0xfa5f}, {0x4000000f, 0x9, 0x2, 0x9, 0xfff, 0x1, 0x2}, {0xd, 0x3, 0x4, 0x200, 0x1ff, 0x5, 0x8}]}) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000008c0)={0x40be, 0x20000000}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000980)={0x7, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) ioctl$TIOCSBRK(r3, 0x5427) 2018/05/25 06:12:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x401, 0x0, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='..', 0x40000, 0x0) 2018/05/25 06:12:44 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x7) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x1) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'lo\x00', &(0x7f0000000140)=@ethtool_dump={0x40}}) [ 984.124339] IPVS: stopping backup sync thread 14000 ... 2018/05/25 06:12:44 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x3c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x7f, @multicast1=0xe0000001, 0x4e24, 0x3, 'dh\x00', 0xd, 0x6, 0x8}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x2a2, 0x2}}, 0x44) recvmsg(r1, &(0x7f0000000580)={&(0x7f00000005c0)=@sco, 0x3d, &(0x7f0000000540)=[{&(0x7f0000000000)=""/179}, {&(0x7f0000000100)=""/88}, {&(0x7f0000000180)}, {&(0x7f0000000240)=""/180}, {&(0x7f0000000300)=""/144, 0x4b4e6d101fdddfbb}, {&(0x7f00000003c0)=""/195}], 0x0, 0x0, 0xffffffffffffffdd}, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x7}}], 0x1, 0x0) 2018/05/25 06:12:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/25 06:12:44 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}}, 0x1c) 2018/05/25 06:12:44 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x80fe) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8800, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f00000000c0)) 2018/05/25 06:12:44 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0xc618566a61f0380a, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r1, 0xea, "6fa9b358d2f0e6f0617640bcfc94f59255c608d8ea140ec37d0864ed89dce81b0cfc62bce2213155cb85339d11756ca300ffd1fed1d60c85ae7db8b0660bfd19724713a1655172fb7d195c3df87e90c21576b94a2190ff0292070a094e9cc4d4b418beda4b8ef6fd2c2c00b13c509749978eea73ca392767d7d22326e7e0252464e874837fadd7ea026b3daf3b56d93a415a6a5b7660584a760ec792423cfbe6b0d5b4ffa6bbd34a36429a2c91019bc12f97f3bfd4ad1adabc3962a1b7a34681678c0379a421ab2d1b71ec8db46ddc4f74613674798b018ea4284001786c06e57460f2908d787b249ad6"}, &(0x7f0000000440)=0xf2) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x6513f2a, 0x0, 0x400, 0x4, 0x0, 0x7f, 0x10000, 0x1, 0x6, 0x2, 0x296d, 0xfffffffffffffff8, 0x7, 0x10000, 0xfffffffffffeffff, 0x21, 0x2, 0x80000001, 0x7, 0x10000, 0xa24e, 0x20, 0x8, 0x1, 0x0, 0x200, 0x401, 0x9, 0xfff, 0x7b0, 0x3, 0x7, 0xffffffffffffac59, 0x80000001, 0x7, 0x8000000000, 0x0, 0x1, 0x6, @perf_config_ext={0x8001, 0x10001}, 0x8, 0x100000000, 0xfffffffffffff001, 0x5, 0xe8c, 0x2, 0x8}, r3, 0xe, r2, 0x0) open(&(0x7f0000000040)='..', 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x2000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000240)={0x21, @time={r5, r6+30000000}, 0x39, {0x6, 0x5}, 0x3, 0x2, 0x4}) 2018/05/25 06:12:44 executing program 0: r0 = memfd_create(&(0x7f0000000180)="001d5e64f8e9eb14da820f6e1df883235ad2a85520e19bbf9ac0767c62279c1acfb8e36392038366aba201c1fe36eb11fadc7992d20e9deb2007000000f38c669c000000000000007fe8f150b4d0fed8", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) ftruncate(r0, 0x10001) read(r0, &(0x7f0000000000)=""/48, 0x200000) 2018/05/25 06:12:44 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, &(0x7f0000001100)=""/197, 0xc5) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x200200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r0, r1) 2018/05/25 06:12:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x5, 0x8, 0x6, 0x4, 0xffffffff, 0xffffffffffffffff]}, 0x10) open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/05/25 06:12:44 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:44 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x80000, 0x0) r2 = dup3(r1, r0, 0x80000) sendmsg$inet_sctp(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="9ed3d3f0edf17e33aecf7e49b33b26f487684a0b34c067b7e3e59800b13f9f67c16c174bcaba86d9f0b498e05cb5a9376c704f59358717029b5693fce55aaaa3c335f4f3c385744e7b7eaa628c38e7ee7963ad49f11dcae8486e387d5ee7883effdbf83bc98b7ee76c5cd1a390d436edb20da63240efdad52a5dcab959c9f812c855726bb166ac7f0082d0a74ba63a9b0b5b7e59baf56431a3dd96fb1350d57931042367c29bbbb56fc6a8b969ae223ef6d46a642810e27ff6ad87935adc452f02a46d6cc69d607029f0ebb69a9e7703b695d4354bf4e7840ebab8cbd4ce8a98ad5e818234c37ce6b750cd3c04682ecce0c77b93649370", 0xf7}], 0x1, 0x0, 0x0, 0x11}, 0x24040840) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000380)={0xf000}) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000600)={@mcast1}, &(0x7f0000000640)=0x14) keyctl$revoke(0x1d, r3) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000300)=0x9) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="791c21c609cee33fd8c5fbf30e418505c48a0b28690ebd8c2c69fdd47cd91f15c3cb1c34cb3970615488eedced271748a70a268c0cc67f5ae70e760862db120f567f7369c80f3747f95411aaa8dfa5b174f7997962511c65c9b3148253cd264611ecc10f38d928c3d27f404a668466bf7fcff0883173278ca1eb2a4f6434c5ff7fa42f31e44e94189eb3ab1dcfc4600d4fa20b2ace", 0x95, r3) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x21}, 0x7}, 0x52bb912c, [0xfd4, 0x0, 0x9, 0x7, 0x1, 0x5, 0x7a0, 0x2]}, 0x5c) 2018/05/25 06:12:44 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000], 0x1}}, 0x1c) 2018/05/25 06:12:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001280)='vegas\x00', 0x6) r1 = dup(r0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a88f88), 0xffffff9b, 0x800, &(0x7f0000e68000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xa) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80900, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r3, &(0x7f0000000180)) write$evdev(r2, &(0x7f0000000040)=[{{0x77359400}, 0x44a2, 0x100000000, 0xba37}, {{0x77359400}, 0x0, 0x5, 0x20}, {{0x0, 0x7530}, 0x2, 0x5, 0x1}], 0x30) shutdown(r0, 0x1) 2018/05/25 06:12:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x4000008b93, &(0x7f0000000040)={"3a7d62e46062b3f800002000", @ifru_ivalue}) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x7583}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/25 06:12:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x400000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/25 06:12:44 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2b00000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:44 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="5ee87d3400000000"], 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8442, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x1) write$rdma_cm(r0, &(0x7f0000000140)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000004c0), r1, 0x2}}, 0x18) 2018/05/25 06:12:45 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}, 0x1c) 2018/05/25 06:12:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x9}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x105) 2018/05/25 06:12:45 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/psched\x00') ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="0be7c50877bced0652133a804c45") getpeername(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00000200107d2067b327fe448a370042671aa9fac8201c233fd1ab6e1f0327242bb5202f151fe4ce99ea879ae8ab119f061bb1cc91483ef1e63ff6e2890bf224b3a6fca0e71fc517ff34a66fcf4dda7f71e915e50cdc4d603f90e37c0604e15374bf45d9634007850a073499708fd5565f798b440ed777ce400d476955d9e210fbb9fd3fb55ead5d73cb9ed08690a038a47ce4aa06c8b5c4104a773513bdbf549aae4fb03dad4201bb33dd02fc42702e474f3cd31e521a649d8270223c3cd6eaed7d84fa90f6bb9231ae67c3bec266ad0354e66acb58b0"], 0x10}, 0x1}, 0x0) 2018/05/25 06:12:45 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xff, 0xc000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x40000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x7d, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) r2 = socket$inet6(0x10, 0x800000000, 0xff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/25 06:12:45 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xb00000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:45 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x208100, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x1, 0xf4f, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x400, 0x7fffffff, 0x401, 0x8b, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0x4, 0x5, 0x8, 0x4}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x7f}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/05/25 06:12:45 executing program 6: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) open_by_handle_at(r0, &(0x7f0000000040)={0xee, 0x1000, "a93d43831229883da2db0dcc0574fc91417a35feb1299bb262cedc4863abe39699f8bc22430a789d903343aabe38f128708b82e56d761608a31a5a3b0a8abe14967653354229538a1cd16d575f51a1dbab35aa8115347ec3fbf79de6cbaad0d49adf2ca809895c20513779efd0e19d3e3731e5b07a78de3804aa3872b7e4065330f8440a172f1742aff976da4631ec547fda4b97492bec14782509bd3a60b1ac0a1f747000fcde024c8157663f5cac9fe81f192396a0f51421045dd81b2d50a55c5f276bc87b8e82098a4175b945f9fa9704a96547218d76fd57c2f12a2a045f09de360980e3"}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0xc002, 0x4e21, 0x8}}}}}, 0x0) 2018/05/25 06:12:45 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xc000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000080)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x3, &(0x7f0000000040)) io_setup(0xc, &(0x7f0000000180)) io_setup(0x3f, &(0x7f0000000200)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket(0x18, 0x0, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2953, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/05/25 06:12:45 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x89ffffff00000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:45 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/05/25 06:12:45 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x2, 0x100) connect(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x0, 0x1, {0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xcda}}}, 0x80) socket(0x10, 0x3, 0x0) 2018/05/25 06:12:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)="d22b2d00757365726574683000", 0xfd38, 0x0) fcntl$addseals(r0, 0x409, 0xc) 2018/05/25 06:12:45 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080)=0x7fffffff, 0x4) r1 = getpgrp(0x0) r2 = gettid() rt_tgsigqueueinfo(r2, r1, 0x0, &(0x7f0000000040)={0x32, 0x7, 0xfffffffffffffffb, 0x9}) 2018/05/25 06:12:45 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc8050000], 0x1}}, 0x1c) 2018/05/25 06:12:45 executing program 5: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/228, 0xe4}, {&(0x7f0000002340)=""/181, 0xb5}], 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0xc4e}, 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x5) read(r1, &(0x7f0000000180)=""/187, 0xbb) 2018/05/25 06:12:45 executing program 6: request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getuid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x20, 0x4, 0x64, 0x492492492492600, [{0x8001, 0x1, 0x4, 0x0, 0x0, 0x200a}, {0x10001, 0x91a, 0x1000, 0x0, 0x0, 0x705}, {0xffffffffffffff00, 0x1, 0x1, 0x0, 0x0, 0x400}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="54d584da51308ca4c8bf511962e7ce644a9c6389da4afb566e848dbb18a4d455ff497385edfece191edf54f26c8bf0e9e64d5769c0ca950c31", 0x39) fsync(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) 2018/05/25 06:12:45 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:45 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)="2e2f66696c6530fe", &(0x7f0000000100)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80602, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/05/25 06:12:45 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = open(&(0x7f00000016c0)='./file0\x00', 0x2100, 0x24) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001700)={r3, r0, 0x1}) ioctl$TIOCSCTTY(r3, 0x540e, 0x0) r4 = open(&(0x7f0000000040)='..', 0x0, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x24) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000000)={0x6, 0xff}) r5 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/selfvboxnet0-$bdev{!%)em0**\x00', 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000001480)='user\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="783c49f51f9172160f71a46cd841d5b9edd9e2d18ed90765185b4d605ed9fe1995ee3a3a056c861f824ea6581067704234ee96831f7e5f8e09fdef7bff922a4d15e4ec825c5b4569371187291a56038b6568be93dfb463578cd58aab5e943691bc4a8c2e1fd7e26b0507963875039c993bfefd230294fab17fad6e27221e339f56a90f77d5f22253e0a48dc35db25855cd0cd114b0a6808cdcc4162bd486f204f057e090423a8ba105eceaed48d38d497f89", 0xb2, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r5, &(0x7f0000001440)=[{&(0x7f00000001c0)="b80e18260dd8db50c06c5716188a499a1455247615eb1a7e554dd86a6a8eb134bd0e76436e533543412380081cc31ca8d73b442081b37043569d28578767e28f8c4ae46dd1cba7aa9818e4b84df0e3813b4d765b31177fdd72928c8f00", 0x5d}, {&(0x7f0000000240)="52cbf82919d8285de7bf320efecbe01c29d848c190aa3b897d48eb2cc8ccfc1b01bdfd78b77e907adee4357356678519f1b42e76eddb7a54027eb3c1c9602571", 0x40}, {&(0x7f0000000280)="5549a05be3bab927647bba09e402fbc5ee6aeee8e1e0beac46bd1aee159754cf9ebb78d5523a7c378e5abb7b8899dfa1277c832c43482cc340a1d88d9b64fb4c76bd0b2946707f69ce3bd8b04aeb048e0edf21ebe2feca86dfe59da51fb743fc55d98b54966b87f0b0f695266b1c8500fe907fb210517f716c9a72880517fd08f1a499d84b5f930956db7c93ab902aa1c4f3eba360e4c2bcbd481adfa296c92c993ada916f0a5d9e0b062d45fd89038d8130b27800e29cd8237db8d44e1fc32ef9f3b7d6ed1591", 0xc7}, {&(0x7f0000000380)="90a29a1b8b4c469888d80392156922ac7d19488cdf76d1625fc74be748438b9fcacd0c7b99607b8c2c6d29346f2f96223c7b44e1b6f77da0b6da14e5fcff9eab3d804cb65c74328b686925588ede04", 0x4f}, {&(0x7f0000000400)="f6e9a9e062a1499b42bb82079a95a98e8697de5e2829861d7af5e361646adf7827230631cb3c1c", 0x27}, {&(0x7f0000000440)="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", 0x1000}], 0x6, r6) mkdir(&(0x7f00000015c0)='./file0\x00', 0x23) 2018/05/25 06:12:45 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) readahead(r0, 0x0, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = open(&(0x7f0000000240)='./file0\x00', 0x8580, 0x5) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000280)=0x6) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000002c0)={'eql\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000200)) socketpair(0x9, 0xffff7ffffffffffe, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000180)) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x6}) r4 = dup(r1) r5 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r5, 0x8924, &(0x7f0000000040)=ANY=[@ANYBLOB="14072b4af20549ddfaad554293081ba50100005b"]) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000300)={0xd8, {{0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x84) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000140)={0x21, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x1, 'lblc\x00', 0x2, 0x6, 0x61}, 0x2c) recvfrom$inet6(r4, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r4, &(0x7f0000605ff8), 0x8bbd) 2018/05/25 06:12:45 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000100)=[{}, {}], 0xff89) creat(&(0x7f0000000040)='./file0\x00', 0x1) 2018/05/25 06:12:46 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2b000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:46 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_setup(0x9, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x5c, 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)={0x0, 0x989680}) 2018/05/25 06:12:46 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd804], 0x1}}, 0x1c) 2018/05/25 06:12:46 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x80000020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000080)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b6300a2b508"], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/25 06:12:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setns(r0, 0xc000000) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/05/25 06:12:46 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40000002041, 0xfffffffffffffffc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) fcntl$setlease(r0, 0x400, 0x1) 2018/05/25 06:12:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x2, 0x4a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000800)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000300000000000000600179616d300000000000000000000000006970646470300000000000000000000074756e6c30000000000000000000000073797a5f74756e000000000000000000aaaaaaaaaabbff00ffffffffffffffffffff0000ffff00ff0000cc020000cc020000080300006d616300000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaa1b00000100000062706600000000000000000000000000000000000000000000000000000000000802000010000000000009f8ff01000000040001ff0700000200000004000000080006f807000000030080000100000000000381070000000000010701000000ffff000706000000d4990900020000000104080201000080010008ff00000000000808d900000000a709000406000000050003ff27000000070002063f0000000800010500000000ffff050907000000374d0b08382f9103070000b9ef0200000100ff0909000000030000ffaa0400000500000102000000010002070100000004000209030000000500a01f00000080c7cfa900080000000400015e090000000000087c7a8300000001089f080000000180c301070000000800077f030000000500050002000000feffff01020000000100030100800000000004000300000001010804ff0700000000067eff0f0000800006000900000001000509000000000000ff9009000000c70049071e0000000100e10100ffff00e900040601000000008007060100000005005d07080000000400053f7f00000000000901f9ffffff00000006400000000600fe00030000000100050000000000ff0f3206b300000000000800e90e000000000600090000000a0676000100ffff0500020106000000000001c009000000c80067080000000002009d01160100007f000158500700000101073e0d090000ff01a804ff070000080004060000000000040808215f0000090002f4070000000300000052415445455354000000000000000000000000000000000000000000000000001800000073797a3100000000000000000000000003090000fdffffff0b00000020000000001f76657468305f746f5f627269646765007465616d30000000000000000000000069666230000000000000000000000000697064647030000000000000000000000180c200000eff00ff0000ffaaaaaaaaaa1c0000ff00ffff0000b809000000000000000100006e666163637400000000000000000000000000000000000000000000000000002400000073797a3100000000000000000000000000000000000000000000000000000000000001006d61726b0000000000000000000000000000000000000000000000000000000008000000e0ffffffffffffff6d61726b0000000000000000000000000000000000000000000000000000000008000000f0fffffffcffffff00000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff000000000da3"]}, 0x4fa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6c6f1bf9000000000000635200f8ff00", 0x40004012}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f00000007c0)={0x0, 0x3f9, 0x6, 0x23, &(0x7f0000fff000/0x1000)=nil, 0x9}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xefffffffffffffee) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x5) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[{0xa4, 0x0, 0x0, 0x4}, {0xd10, 0x6, 0x8001, 0xd3}, {0x80000000004, 0xffffffffffffffff, 0xffffffffffffffe0, 0x8}, {0x6, 0x5, 0xde, 0x1ff}, {0x7, 0xe2, 0xff, 0x6}]}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x0, 0x10, 0x2, 0x9}, {0x9, 0x9, 0x200, 0x7fff}, {0x0, 0x8001, 0x1, 0xffffffff00000000}, {0x0, 0x1, 0x9, 0x5}]}) 2018/05/25 06:12:46 executing program 0: r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000002f700000000000200000000000000"]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000080)=0x20, 0x4) 2018/05/25 06:12:46 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x10, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 986.364291] binder: 31543:31545 unknown command -1577032949 [ 986.394135] binder: 31543:31545 ioctl c0306201 200000c0 returned -22 2018/05/25 06:12:46 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$binfmt_misc(r2, &(0x7f0000000100)={'syz1', "5a1eb8abc79ade84097be1fa89db876be2f4fe745d52fe61b44ee259cecc846a9e6c80e92b97850564a199ef67340990a0b42d63634fc8712a78b803b135c6da3f065780ff6fc7db946daa5484590469f02663cb0ab25f8b4e"}, 0x5d) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000000)=""/115, 0x73, 0x10040, &(0x7f00000000c0)={0x11, 0xd, r3, 0x1, 0xfc0000000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/05/25 06:12:46 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], 0x1}}, 0x1c) 2018/05/25 06:12:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x102) 2018/05/25 06:12:46 executing program 3: clone(0x0, &(0x7f0000000780)="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", &(0x7f0000744000), &(0x7f0000000240), &(0x7f00000005c0)="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") syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) 2018/05/25 06:12:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100022b0506000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xa, 0x3}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x3c}, 0x1}, 0x0) [ 986.458161] binder: BINDER_SET_CONTEXT_MGR already set [ 986.493928] binder: 31543:31560 ioctl 40046207 0 returned -16 [ 986.546279] binder: 31568:31574 ioctl 8933 20000080 returned -22 [ 986.562973] binder: 31543:31560 unknown command -1577032949 [ 986.579882] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/25 06:12:46 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x600, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000240), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x27ed75b9, 0x1180000000, 0x2, 0x800}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/99, &(0x7f0000000200)=0x63) [ 986.606929] binder: 31568:31581 ioctl 8933 20000080 returned -22 [ 986.610186] binder_alloc: 31543: binder_alloc_buf, no vma [ 986.618919] binder: 31543:31578 transaction failed 29189/-3, size 0-0 line 2971 [ 986.661692] team0: Port device team_slave_1 removed [ 986.692783] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 986.700396] binder: 31543:31560 ioctl c0306201 200000c0 returned -22 2018/05/25 06:12:47 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0x80000003c, 0xfffffe7f) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000001c0)=""/220, &(0x7f0000000000)=0xdc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/05/25 06:12:47 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], 0x1}}, 0x1c) 2018/05/25 06:12:47 executing program 0: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000014c0)='attr/current\x00') syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfd0, 0x8000) 2018/05/25 06:12:47 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x3c00000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x7fffffff, 0x1, 0x8, 0x5, 0x101, 0x8, 0x6, 0x100000000, 0x0, 0x2, 0x100000001, 0x1}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 2018/05/25 06:12:47 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x121000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000280)={[0x9, 0x4, 0x8, 0x4, 0x401, 0xb1, 0x7fff, 0x3bdc, 0x4, 0x2, 0x493f, 0x81, 0xffffffff, 0xcce, 0x80, 0x8], 0xf002, 0x100000}) chdir(&(0x7f0000000780)='./file0\x00') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/29, &(0x7f0000000340)=0x1d) symlink(&(0x7f00000003c0)='..', &(0x7f0000000380)='./file1\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='../file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') socket$rds(0x15, 0x5, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f00000000c0)={0xbdc, 0x9}) fchmodat(r0, &(0x7f00000001c0)='./file1\x00', 0x100) 2018/05/25 06:12:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x1b, 0x19, 0x701, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000940)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/05/25 06:12:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000ff953462a55586dd60dcd50f0055b45f912bd21cfa5c3ccc4db1b90000000000000000aafe8000000000000000000000000000aa8104b07800000000f32b67f62306db154e08160faff4fd7e1ce695c49cc72426972d048314cb427c4a10aef23b34f5d77986f9668612e12bba60247aeb6d3d1c88f8556f5d774fc6b38b7c716f"], &(0x7f0000000340)) [ 986.785452] binder: undelivered TRANSACTION_ERROR: 29189 [ 986.791374] binder: release 31543:31545 transaction 218 out, still active [ 986.798505] binder: undelivered TRANSACTION_COMPLETE [ 986.806340] binder: send failed reply for transaction 218, target dead 2018/05/25 06:12:47 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xfdffffff00000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:47 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2afe, 0x8000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)=0x2) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x112) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/igmp6\x00') preadv(r2, &(0x7f0000000100), 0x20000000000002c9, 0x2000000) [ 986.908466] sctp: [Deprecated]: syz-executor6 (pid 31617) Use of int in maxseg socket option. [ 986.908466] Use struct sctp_assoc_value instead 2018/05/25 06:12:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x20000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) 2018/05/25 06:12:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x5, 0x0, 0x401, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0xc3, 0x40, 0x2, 0x0, 0x10001}, &(0x7f00000000c0)=0x98) 2018/05/25 06:12:47 executing program 3: io_setup(0x800, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'team0\x00'}) r1 = socket$key(0xf, 0x3, 0x2) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x1fb}]) fadvise64(r1, 0x0, 0x1ff, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000180), &(0x7f0000000200)=0x30) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2001, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)=0x48000) 2018/05/25 06:12:47 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}}, 0x1c) [ 987.003332] sctp: [Deprecated]: syz-executor6 (pid 31623) Use of int in maxseg socket option. [ 987.003332] Use struct sctp_assoc_value instead 2018/05/25 06:12:47 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1100000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/05/25 06:12:47 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$getown(r0, 0x9) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000000), &(0x7f00000003c0)=0x1) 2018/05/25 06:12:47 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000222000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) sendto$inet6(r0, &(0x7f0000000200)="bb", 0x1, 0x40, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/05/25 06:12:47 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x80, 0x2, 0x1, 0x7fff, 0xc413, 0x8, 0x7, 0x0}, &(0x7f0000000080)=0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x9, 0x2, 0x9, 0x8, 0x0, 0x20, 0x40010, 0x8, 0x7, 0x9, 0x7, 0x4, 0x100, 0x3, 0x20, 0x2, 0x3ff, 0x8, 0x6, 0x8, 0x7, 0x5, 0xffffffffffffda6e, 0xfff, 0x10001, 0x5c5, 0x4, 0x9, 0x4, 0x4, 0x3ea, 0x80000001, 0x80000000, 0x6, 0xc9b4, 0x8, 0x0, 0x4, 0x6, @perf_config_ext={0x5, 0x7f}, 0x400, 0x7, 0x0, 0x1, 0x4, 0x4, 0x100000001}, r3, 0x1, r0, 0x1) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1ff}, 0x8) 2018/05/25 06:12:47 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x200) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) umount2(&(0x7f0000000180)='./file0/file0\x00', 0x6) 2018/05/25 06:12:47 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xd37, 0x7b55, 0x7ff, 0x80000001, 0xfffffffffffffffd, 0x3, 0x98, {0x0, @in6={{0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7, 0x0, 0xb4, 0x80000000, 0x5621}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x7}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046307}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/25 06:12:47 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], 0x1}}, 0x1c) 2018/05/25 06:12:47 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4000000, 0x2002) poll(&(0x7f0000000000)=[{r1}, {r2}], 0x2, 0x0) 2018/05/25 06:12:47 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x10000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207041dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000080)={{0x5, 0x6, 0xc878, 0x101, "37feb9ceb741b0163f0ac9dbc046d5c6d09b83d05053c6ba319a5d2ef4b1fd1ce2b272b59b1c3218f305a539", 0x1ff}, 0xfffffffffffffffa, [0x7ff, 0x8, 0x100000000, 0x8, 0x9, 0x20, 0x100, 0x9, 0xc0, 0x4, 0xffffffff, 0xc18, 0x2d4000000000000, 0x80, 0x2b0e2ed2, 0x1c000000, 0xe8, 0x100000000, 0x3ff, 0x20, 0x8, 0x100000000, 0x8, 0x5, 0x1, 0x100000000, 0xffffffffffffff05, 0x6, 0x0, 0x2, 0x3, 0x20, 0x3, 0x0, 0x9, 0x9, 0x618, 0x4, 0x868d368, 0x2, 0x8, 0x90, 0x7, 0x80, 0x10001, 0xa5, 0xff, 0xffffffffffffffff, 0x3, 0x4, 0x20, 0x100000000, 0x3, 0x7f, 0x100, 0x6, 0x400, 0x3, 0x401, 0x100, 0x9, 0x366c, 0x8, 0x9, 0x100000001, 0x8, 0x100000001, 0x9, 0x9, 0x7, 0x3, 0x6, 0x3, 0x80000001, 0xff, 0x9, 0x8000, 0x0, 0x6, 0x9, 0x8, 0x3, 0x1598, 0x8, 0xdb, 0x1f, 0xffffffffffffffff, 0x1000, 0x1, 0xa0d, 0x3, 0x5, 0x3, 0x9, 0x7f, 0x95, 0x2d27, 0x7, 0x0, 0x100, 0x401, 0x3, 0x812f, 0x180000000, 0x8, 0x4, 0x9, 0x7, 0x4, 0x8001, 0x8, 0x400, 0x3, 0x6, 0x0, 0x4, 0x8, 0x8, 0x80000000, 0x5, 0xfffffffffffffff9, 0x3, 0x6b68, 0x7, 0x0, 0x8, 0x0, 0xffff]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/25 06:12:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed5e901d2da75af1f02acc7edbcd7a071fb35331ce39c5a0000000000005e301448faebf290c3a3007c54ecf16b46e8f5eb845f06c2b4833f0f84b356fc20f0391928952f8f7ce66c7288410412f83962fc4ae2805c44331afe5705952580b49acad4596489") fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000800)=""/206, 0x31b1d9830e78c8db) vmsplice(r0, &(0x7f0000000700)=[{&(0x7f0000000200)="121c4969a10dbaa488d7b8caed53278a3e79cc9ffa8847bb55bc337f3171b222294775c31c89559a4e073a", 0x2b}, {&(0x7f0000000240)="2933bd0a3f5d0b348548a1f765796b650efc0f6633401e1cdeb42fd93aea54a09ae6f815dff9ae93af3528e678b6620be180414ad3e26f01024c48d863c5422dcf410d2d75c64511da6f0ecf2f64034a56bae0032943c94058c528cc490c79331303a7be5bb4f207987602", 0x6b}, {&(0x7f00000002c0)="f0af6aeb02897b357374e5bd76fbcaab5dc32ea16aec6b507ac0c289089e2932ae156d76236cdb8c51fd52203bbcb69eb7357d91b02ec51d71ff4c89c5bab260a01d0530c692b6ae590357587c7402fdfbca21e282cd4bcc08f3d31061a7128a5ac15cd17013c937cf7f6268bfd17ea7de1eb055037298c1af7192a9ce567c443cacf554494b90198f1ba81098f6b0523a4f65c6364ee94e6d0df1200d6a669184841b191b6ef10017d6922decceb3d8", 0xb0}, {&(0x7f0000000380)="cc8a88e77da350c816714e12a628009edf1d0c565c72cce903470fc654b994b0be47aecdf204f6da053adbd534ba797568a27a", 0x33}, {&(0x7f00000003c0)="82c8d4aabc1b79deb99438e598edf09bf88a9ca893cae471357450a2945f3ef00920448ce835deb02032abde9c63d0396cbabab1aa06657a14403d132a1c808d64fb4f0724eef0286c918ac4820496a82660da4944017becba997d42673c5052c5c20a66439c6ca85abe4006fee98cded238f9c0a75b8df34222225213c3f8c09fac9dfefddc4157c74382016fde31e05cec833a35f3c702aec1ce35eeb3ecd9076d8409e8f8df2e2920f4bb855ac3deb931", 0xb2}, {&(0x7f0000000480)="9b13262a9fdfae27df8ca9527331570bcc29e4659ca05980d986b24974e58e3c812bb86afe4b4381b5b59b04c60df1d5d115d6ea5ff3eef107a84ad02811c672", 0x40}, {&(0x7f00000004c0)="648387", 0x3}, {&(0x7f0000000500)="22706ad71468c812645bd529dd6ec5e49f9c60851f0f8dfc5af25d12de5825f946e2a85324db16a77b5cc2a31e5b8915eb898c751de9b7b3f4c1111c5667823d8d5eddada31cdcbcbdfef2dec83f576d0d54384af554aa0d297632be1f8d6fdce17e6208c0ecf0a1320f6dcec5f834cc91450ffbab07b8c9a3dd45911c980a282c088764c251461db737a22538500551c4bc002e493a606f26069b057405ddb1f925dcbabe32593fa376f2a966bae33e60e51c790a4b07b90dcea3ab3fce4626248218117138", 0xc6}, {&(0x7f0000000600)="39bc10162326690190aaadd8765b6705676d743c6fbf5dfc2bf1ed4fea18f448f7fb52a95f481dfb9985274d5db3379f9ba427921b270ce9423b5239646043bad70a42b3b6bdd79e8c58bf54258175b93371c53cbb61f3e0febb0b518636e5202946c110eb6f8bf184cec925f774a32d19c96f69cb1ff96832f8dfe8e7e9d3bbfa038865d5eb1840", 0x88}, {&(0x7f00000006c0)}], 0xa, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8, 0x81, 0x6, r1}, &(0x7f0000000100)=0x10) [ 987.352458] binder: BINDER_SET_CONTEXT_MGR already set [ 987.390921] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/25 06:12:47 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)={[{0x2b, 'pids', 0x20}]}, 0x6) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt6_stats\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x7, 0x9, [0x81, 0x2, 0x6, 0x521]}}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}, {0x0, 'pids', 0x20}]}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) 2018/05/25 06:12:47 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x3000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:47 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000005c0)=0xb8, 0xfffffffffffffe2c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000021e000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xff0f0000) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/111, 0x6f}], 0x3, &(0x7f0000000480)=""/199, 0xc7, 0x101}, 0x20) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/05/25 06:12:47 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8, &(0x7f0000000100)={0x4}, 0x8) eventfd2(0xffffffff, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x6690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xa0020000000084, 0x16, 0x100000000005, 0x11, "0a0a5493660000003b025a964b5e363193caab5f40e008c06bd0f493be01d370ddedd25e571bd23f183ea19c2b44f9d69b9a1cb831c6ab8e3fc379e747c42e1a", "32734a2ea39062a1ce10d15d255b8500000000000000000d63d751ae6fe26ca6", [0x1f, 0x3]}) 2018/05/25 06:12:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="0002000000fe8000000000000000000000000000aa"], 0x18) [ 987.405522] binder: 31676:31685 ioctl 40046207 0 returned -16 [ 987.438068] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/25 06:12:47 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], 0x1}}, 0x1c) 2018/05/25 06:12:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x6) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000340)=0x98) 2018/05/25 06:12:48 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000100)={0x4}, 0x8, 0x800) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000002c0)={0x4, 0x8, 0xa3cc, 0x2, 0x4}) capget(&(0x7f00000001c0)={0x20071026, r1}, &(0x7f0000000200)={0x0, 0x2, 0x0, 0x0, 0x0, 0x2}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r2, r2, 0x4, 0x0, &(0x7f0000000240)="8355eb316c53956cff7d190211c757d981865c562ad95bbb73ba846d54c66bc522a155fe2c0f37b20da63a69cdec046679ff2fa059c8bf0deb70db43b011f8b0", 0x6, 0xad3, 0x4, 0x400, 0xba36, 0x0, 0x3, "371c2293d817f203f5f7a0"}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0xf9, 0x0, [0x40, 0xbe39, 0x9, 0xff]}) 2018/05/25 06:12:48 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket(0x1000100000010, 0x80000000000002, 0x0) write(r1, &(0x7f0000000080)="1f0000001e000ff1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/05/25 06:12:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) r2 = accept4(r0, 0x0, &(0x7f0000000180)=0xffffffffffffff82, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) sendto$unix(r2, &(0x7f0000000540), 0xfffffffffffffdd6, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000002740)=[{{&(0x7f0000000380)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000002780)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@deltfilter={0x4c, 0x2d, 0x6, 0x70bd2d, 0x25dfdbfb, {0x0, r3, {0xa, 0xffff}, {0xb, 0xd}, {0x9, 0x8}}, [@TCA_CHAIN={0x8, 0xb, 0x20}, @TCA_RATE={0x8, 0x5, {0x9, 0x8}}, @TCA_CHAIN={0x8, 0xb, 0x400}, @TCA_CHAIN={0x8, 0xb, 0x80000001}, @TCA_RATE={0x8, 0x5, {0x6, 0x3}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x10) getgid() mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 2018/05/25 06:12:48 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x4004743d, &(0x7f0000000300)) 2018/05/25 06:12:48 executing program 0: r0 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x10d, 0x5, &(0x7f0000000080)=""/86, &(0x7f0000000100)=0x56) 2018/05/25 06:12:48 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0x1}}, 0x1c) 2018/05/25 06:12:48 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xffc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f00000005c0)="5a11ff8680c2f8b0bb772377a6a355f8acbe894c1908d5c5b9e18d6de6602b61fee1c6", 0x23, 0xa00000000000000, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000600)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000680)={0x2, 0x7, 0x2, 0x10000, 0x8, 0x1ff, 0x7, 0x1, r4}, 0x20) getpeername$netrom(r2, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x100, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f00000001c0)=""/104, &(0x7f0000000140)=0x68) ioctl$SG_SET_COMMAND_Q(r5, 0x2271, &(0x7f00000006c0)=0x1) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000004c00)=0x2) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000000440)=""/253, &(0x7f0000000540)=0xfd) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000000080)={[{0x80000001, 0x6, 0x2, 0x4e4, 0x6, 0x6, 0x8, 0x1000, 0x0, 0x83, 0x8001, 0x7fff, 0x400}, {0xe3a, 0x4, 0x8, 0x1ff, 0x8, 0x21f, 0x8, 0x0, 0x3ff, 0x27e0, 0x43, 0xfffffffffffffffb, 0x1}, {0xffffffffffffff80, 0x8, 0x5, 0x8, 0x1, 0x0, 0x0, 0xfffffffffffffffb, 0x1ff, 0x0, 0x5, 0x8, 0x5}], 0x1}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r6, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r7, r8/1000+30000}, {0x77359400}}) 2018/05/25 06:12:48 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:48 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/149, 0x95}], 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = socket(0x40000000000000f, 0x2, 0x80000000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') sendfile(r2, r3, &(0x7f0000000000)=0x6c00, 0x80000002) fcntl$notify(r0, 0x402, 0x10) 2018/05/25 06:12:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000100)=@ethtool_eeprom={0xc}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40400) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) 2018/05/25 06:12:48 executing program 1: waitid(0x0, 0x0, 0x0, 0x6e201f6ec2305e0e, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) write$cgroup_int(r0, &(0x7f00000000c0)={[0x3f, 0x3b, 0x2b, 0x37, 0x3f, 0x33, 0x3f]}, 0x7) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/05/25 06:12:48 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[], 0x0) write$tun(r0, &(0x7f0000000000)={@void, @val={0x2, 0x7, 0x8, 0x0, 0xfffffffffffffff8, 0x70}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}, 0x26) execveat(r0, &(0x7f0000000080)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/25 06:12:48 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], 0x1}}, 0x1c) 2018/05/25 06:12:48 executing program 0: clock_adjtime(0x7, &(0x7f0000000140)={0x5, 0x6, 0x3, 0x80000000, 0xa8, 0x6, 0x1, 0x8, 0x211, 0x2, 0x31, 0x7, 0x3988, 0x1, 0xba57, 0x80000001, 0x6, 0x6, 0x101, 0x9, 0x40, 0x400, 0xfffffffffffffffd, 0x9ad, 0x100, 0x7}) socket$key(0xf, 0x3, 0x2) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00000000c0)="7ea66c0b9aeb315ba25cd0e268c4cd5d0e1b5bd4b7359cf3745c8bb4da0a99a1ae2c057dd2cbb48550c212fa2fb72a5b7a21bf5a19b8ac8517fab8d28e31ec3ab9c9fa0d9775a1030b583797f9098b32fb1799620314d963bb82e106d6a5392c04c1b34debb53d9213c60197d57c4d698e", 0x71) 2018/05/25 06:12:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400900) fcntl$setstatus(r0, 0x4, 0x2800) 2018/05/25 06:12:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x18, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/25 06:12:49 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002b00)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001800), 0x0, 0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"21d6db3dd531a44fc2e20d0249699dac"}}}}, 0xa0) 2018/05/25 06:12:49 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x301], 0x1}}, 0x1c) 2018/05/25 06:12:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x9]}) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x10080) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x11, @time={0x77359400}, 0x7, {0x2, 0x4}, 0x4, 0x0, 0xfffffffff2d66598}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000180)={[], 0x0, 0x200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/25 06:12:49 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x7ff, 0x64d, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000640)={@remote, @rand_addr, 0x0}, &(0x7f0000000680)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', r2}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00160000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0xff, 0x0, 0xa, 0xc, 0x11, "ee3ccf27aad65c4dc848c4166a4ee2a898323101c4e693067a5972bf5845856b9feefe6ac29fb3effe7dfc379a198019db24acb699cea0c5ff7eef57e7de80c7", "54717c29bc104ac350d447cb25802a769cdc28d062eec197d0a7da16dd410498a37f43fb8955dc0884dea96129b1cee2c6c0984caa2709ee7fc38eb91a72bccc", "ad46775ead9ee01a9ab12a88c50dd8cc3d53e535302feefec5a6921061967d8a", [0x0, 0x3]}) 2018/05/25 06:12:49 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:49 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xffff, 0x2, 0x7, 0x2, 0x7ff, 0x4, 0x6, 0x96, 0x40, 0x100}) 2018/05/25 06:12:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100383a00fe8000000000000000000000000000ffc1020000000000000000000000000001040090780000000060702b6c00000600ff010000000000000000000000000001fe80000000000000000000000000000033cc6533eb08a2e9"], 0x0) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0xdb9f, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x100, @empty, 0x78}}, {{0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}]}, 0x18c) 2018/05/25 06:12:49 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00001c0000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x7fff) 2018/05/25 06:12:49 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) socket(0x10, 0x2, 0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) write(r0, &(0x7f0000000040)="1f0000000103ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0xfffffe2b) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x25c, 0x8, 0x9, 0x3db8}, {0x1, 0x2, 0x9, 0x7}]}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x6, 0x2000) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000200)={0x8}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0xc0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000100)=0x9) 2018/05/25 06:12:49 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x1}}, 0x1c) 2018/05/25 06:12:50 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x4000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:50 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6406000000000065040400010000000704040000000000b7050000000000006a0a00fe00000000850000002e0000973ed9f3ef8fee6f009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x800}, 0x48) 2018/05/25 06:12:50 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x20ff) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000004c0)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="060000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"76677468190400372f7665696dadf100", 0xa1ff}) openat(r2, &(0x7f0000000240)='./file0\x00', 0x2, 0x1) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000001c0)=@req={0x400, 0x401, 0x40, 0x2}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x40000, 0x0) write$tun(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/25 06:12:50 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x40000) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x80000) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000240)=ANY=[@ANYBLOB="491fcdbe000000000105000000000000001f09001901000000000000000000000000000001000000000000000000000000e69a5defe7c4c1c2f73d1137a7abfd55cb45e1f9cac78dfca2f839493ed4a44446728617330f5db097f2dfd3778de52f1bea5ae24a0b859f24bea6"]) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x4, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x10001, 0x20}, 0xc) setsockopt$sock_void(r1, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) 2018/05/25 06:12:50 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000000040)="19202bda5e625ac7ff0f5eb05c64e53224a0bc9171956561d8695b8031ae18d12aa6d68c659c940910b838268b8320f83221c2cdcc8c0d17e079950e0a50058432bd4481ce8d697f", 0x48) write(r0, &(0x7f0000000280)="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", 0x1000) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000000)) 2018/05/25 06:12:51 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x10001}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/25 06:12:51 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], 0x1}}, 0x1c) 2018/05/25 06:12:51 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x24000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x80fe, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffff8000]}) fcntl$setflags(r2, 0x2, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) close(r2) r3 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9, 0x509400) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000000c0)={0x0, 0x9c, &(0x7f0000000180)="aee9eaf9c5465136eaa1100aefdb98c52b4baa2961c993eafb7cc605680069d20b18beaeb3391a484073ff62050a77511b45ca11cfbe1a536c699d0e7b1a1398537f0138f1c7d0a8f4cee23c3fbc2ae0e63e35877904711c6d7ac4815b516b4d23fabdca9eb59c261cb575efa84c61e97e4464adcde7b1179317531d45d4550218840215a35a458252eec7da7e80e595b7f046c9dd31bf5f685ad316"}) 2018/05/25 06:12:51 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x74}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7fff, 0x63c2, 0x2, 0xb6f, 0xfa4, 0x5, 0xff, 0x0, r1}, 0x20) 2018/05/25 06:12:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000002000000000000000002000000ac1414007f00000153a5005801d44bc7287f1853d1f6d94b91059c482f1a030f33362104eddd3d8eaf9ba1e5b427267600d7d7455a6c216a24adc3e22ec0ba2858d387277ba6938a9d70a89ce54ec4b5a4e1662ade706f6a808ad539658b47e3b87bb5777826ffee0d143c947bc1c48e28bdf1143a4c484b1c3caee78e56aabe2f39ddd284336bae69e97183f4b11d076ac64068de5ce1f197f8a96abc38eb731bfc17785bda908c9d80bda15196535e8c95dd2ea4f1d07b7b6687f364b19070f28474345daa6d0a4e780d7984a215aa3df3b698353041b6ce12bc6b722895ab5ba28cf457de3c97"], 0x18) dup3(r1, r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x6) 2018/05/25 06:12:51 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) socketpair(0x8000000000001c, 0x80f, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x90a) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) close(r1) recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000002640)=@vsock, 0x10, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/196, 0xc4}], 0x1, &(0x7f0000002940)=""/154, 0x9a}}], 0x1, 0x0, &(0x7f0000002ac0)) 2018/05/25 06:12:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0x4, 0x5, 0x10001, 0x7, 0x6, 0x28c, {0x0, @in={{0x2, 0x4e20}}, 0x401, 0x81, 0xffff, 0x9, 0x4}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0xffffffffffff7fff}, &(0x7f0000000280)=0x8) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) 2018/05/25 06:12:51 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1100, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:51 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client0\x00', 0xffffffff80000001, "7675130c7372ef16", "61cae035a71152f723a29ef7f10c921bf9cdd74acb173656408f9307c8f96af4", 0xf68b, 0x80000000}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = dup3(r1, r0, 0x80000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='dummy0\x00') ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000000)=0x9) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000300)=0x7) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000200)) r3 = getpid() r4 = gettid() kcmp(r3, r4, 0x7, r0, r0) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x80000000, 0x0, 0x3}, 0xffffffffffffffab) dup2(r0, r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/25 06:12:51 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80040200], 0x1}}, 0x1c) 2018/05/25 06:12:51 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/.nforce\x00', 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000700)=""/16) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7fff) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000840)=0xe6) io_setup(0xe870, &(0x7f0000000080)=0x0) r2 = getuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r4 = geteuid() sendmsg$netlink(r0, &(0x7f0000000280)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000480}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000340)={0x188, 0x19, 0x110, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x11, @uid=r2}, @generic="569c70f71004128af129f4ac048f7592fd8062a513a2dd3a72df3044a99b3390c1e0607b2e1ebaf8b3dc85fa6c78e06c967dcc5f0f598a936439a60c73629d7047f7c8b03974e0ec08585d4e85094e514f9acf966570b8b3689b3d4c2b", @generic="56f217cc5082490462ef9505ea49af463dfa893b1b15a407e659b2324327da79fbd34e5dc718a86c5d4b42d3536507f726416083337218408b6f34b0f2844e800bc99fe3b099c1b1dce860296223b50e48c5981cca1a18f9b69d3945d21bc69505c302f710d8e7efdf8a50464cf23d9a92f2f46177050198b16e06fafd718ed3d9d4b050a1a626818b5ddbde1bc99131749155de1c646d1525cdbcc097679e21d789674123506ceb409789bad23d17eece7309eb", @generic="63f53e4def69ce2d2b2e239c171b024b2a9b5b5e74a857681b42d97377cf4b638f4db5f50afd821c3ab218d0ba27ead70b78f9f196523c3fcf2fa76022844ff8f3a175255bb9e734a3abe139bb87560d70a39472371352c286215a42fe2698"]}, 0x188}, {&(0x7f0000001600)={0x11a0, 0x36, 0x4, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x94, 0xb, [@generic="e9c54c80a1a2289ae875154f1508a35bc28a89770415f755c7004990e96a4fcdc36fbe6a219cd812648ed178cb90d3272aec1756238bde8d55a061e0278f7bede31909aa", @typed={0x10, 0x8d, @str="73656c6627fa7070703100"}, @generic="1e3d6d669af16d117e266da081b4ddc1", @generic="382d8a3538379631103c395296a33d1fe7b224098452d9fb5ed77d0fca038db99c0bc5e139921557ea34ad"]}, 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@ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="422f13d6000805b8c8441d80132c77010e4b2873eb0c57b0259de61e0b8be8fadf0e0a8e3cd5a0304d35128ae478d64e6cb225fddb2db6fc4e31ba1890c4de796af3942974738512bce0e854d32130cd3d670db9a3cc98984dfdc65ab084b9b7e7b75e4a4c8e60425745c88d49c72c0f8f30a0033706224bdda5e0ac62e58bd11624b8783121784dcf00000000"], 0x274c}, {&(0x7f0000000500)={0x17c, 0x3c, 0x300, 0x70bd26, 0x25dfdbfb, "", [@nested={0x160, 0x19, [@typed={0x18, 0x5e, @str='/selinux/.nforce\x00'}, @typed={0xc, 0x16, @u64=0x4353}, @generic="1435d35bbd6aa9dfc575e57cfc8d6302ee3a2cdd579d5e16e71f9bd986b7df983c4c3990d72a84b9a930426400f9dd004340dcbac56833796001df1c122a536b398e5b2f9c4721ebe34d289ef34299f7bcdeb87f3773a94ecf7e56a8cddffaf11b5c80dad730740c37ecef252c63425dc9009ba248f128d1848f3ddbe8da8fe96121d910e941dc89e1e3", @generic="37f3d6c438af4475854c84fbe1f3992182183d437ffa54859ae0b4b7154d4ede20db3d89f89e288248", @typed={0x70, 0x50, @binary="cb0fd9772778aaad37525f55f8f64ee37f3aecd6b0f41e2072a0135130a9c8f3a3b71a28e8c3896f2b1a54f5ac26ee37205d5048fa2c02382c36751613ce5aa6408791ea56d12cd5c7f5a634c59655f3f0716536f0175feb3ec07aa6970538487492717d29bdaafb67"}, @typed={0x14, 0x54, @ipv6}]}, @generic="b770a6d6009816331062"]}, 0x17c}], 0x6, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x8040}, 0x40) io_submit(r1, 0x0, &(0x7f00000015c0)=[&(0x7f0000000300)={0xfbffffff, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000200), 0x0, 0x1}]) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000740)="e8d5d04a04b8dcc9f108eb5623182ae788ca6b7c609f5f2340aa49411be7cd50970be8908052ed03a8882b1bcf38b8641b22bcb61fd82494566a450aa819d9985aa2e4e57f5fb8b8b262a3a1bb75742e384d6bb724c168a3b2d8a7404560673ba7f5a31d8c20336f48be1c5c2eded113ddf63961e7cdb04562f4557325943a6b75df8cb7f8", 0x85) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000680)={r5, 0x1}, 0x8) 2018/05/25 06:12:51 executing program 3: r0 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100), 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0xd6a7, 0x10000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000006c0)="705963c78b531c314a9313df6a8e3201870449a2574a09f3a54fb5830488f3eb69adbac427c8d63402d4f6253e848a755f424573c6eaf73a302ed448883ef66e325a1e44008e2f459866c47e3ba08f4a42c3229b85828e0c21f2d1bcb2813807ada09d2f74de50b8e4cfa7f83ee70b5a09e28534edc506660e67b246e41e8e8cc78147b3d8d8d892cba66f89c2776d914c82977399cad9eed017800142931922ba7e17") r3 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0xfe, r1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000780)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) r6 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80, 0x800) stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e23, 0x4, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0x0, r7, r8}, {0x23875236, 0x0, 0x1, 0x1, 0x4, 0x949, 0xffffffff, 0x2c}, {0x3, 0x6, 0x4, 0x9}, 0x9, 0x6e6bb0, 0x0, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x3505, 0x4, 0x3, 0x1, 0x6, 0x196d, 0x8}}, 0xe8) connect$ipx(r6, &(0x7f0000000180)={0x4, 0x800, 0x4d, "b5147e66ceb4", 0x7d1}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r3, r3}, &(0x7f00000001c0)=""/190, 0xbe, &(0x7f0000000380)={&(0x7f0000000280)={'rmd160-generic\x00'}, &(0x7f00000002c0)}) 2018/05/25 06:12:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$KVM_IOEVENTFD(r0, 0x6612, &(0x7f0000000040)) 2018/05/25 06:12:52 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000040)={0x3, 0x400, 0x0, 0x404}) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80000) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) recvmsg(r0, &(0x7f0000004640)={0x0, 0x0, &(0x7f00000045c0)}, 0x1) 2018/05/25 06:12:52 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mlockall(0x1) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='./file0\x00') keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x74000) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dfc, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000500)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) 2018/05/25 06:12:52 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x101040) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/58) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f0000000040), &(0x7f0000002300)) wait4(0x0, &(0x7f00000000c0), 0x40000001, &(0x7f00000001c0)) 2018/05/25 06:12:52 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x458, 0x38, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@generic="577f8c7f1d9804cfdd91b7652c95a17c7df69c9c16ed26f3073d51d9087381b505b435c4295896820c8f9b2fb93d232de3d8cefbf9aa7dbc89fe4e021b39c935467bf002346b44ce", @nested={0x2a8, 0x72, [@generic="5c70efe7463b017d78ac9a15d8afb127031fb3aa69c430cdfd237c7594ce66ae6830f59851ab8fd941529c40e778236e7263236b1fbbfc5fecdeb709054156cd19208e9c572c03420bc717972234f9408d09aa4cf2861c184a42b74c87e37de5c718e9875483", @generic="097bb49b0bd2a42c40be3e76bf4d5a8a59502791f410ccbaac50edfbdf9b14c22ca25b56e56fa333c029c4bbe285e321c80cbdb832e8f2c1d43940422e8401fccdc1967edc691c0eb468768644498fa23c0b5793df03b7245e811b3914fc7557d563a07f58dbe59d9b965db75bcb196e75d648c34b336e544a0fee3cecdc1db4d6e8181a31b55fa07ed52a44b20b200f3827a973ae3c9502f40b4e52c26f126bfd283ffed48e46287118ff3cf8c352c62aca63da85ee4597475875589ca4fdd007a18ffdd3f475172bc47e78cb8f59e27896da3575aafe6fb47d2ae764c7cac44e4be83dfbc3830cef6d1958", @generic="d13392150d984706b300f8c12282b77ee32b775e5dd9dba187650fda93e79ee0ebc35446ccd2611334c0478637e0b48a0059d14248ff21cabb6e48feaf37276d19fb1a49834fd0", @generic="047618dd732b3511bd089f3045d5a866eb6b738153ba655e88ebf70173a35ddb5967832ede2e27f135349ef4e418269b63cabd0395ecbfce1b23d4cede293e1a2cb1f9e5a9d9a3d8cf71243cf785bbecb4ab53d14b61bc79736145b1f6a5e716ff04342ee4b302578fa736f2ccd599d1d19c06b8ee05b4e77b1fdb9aeb7b6c1c785551150137d37c307e999eae47dc1a54e8108856e221feea7a5ef9cc9ef3d4b4c3", @typed={0x8, 0x47, @u32=0x5}, @typed={0x60, 0x90, @binary="611ff4fcd6b3545a4c1ef36b486bc4bfbf4a2666ab6185534fb5a160a00b2dc48843d17cfe608622c0e03288033bbff040d476572b66413440a169b863d6839ecd3aea4a0b9f2bb27a323431923d7d7d8f5e447beff6fd35f5bd6dec"}]}, @nested={0x88, 0x41, [@generic="c3e11323f6caa6a0e31c1acf27d18968887718c729aec19fc477885fa95817581862297109437212e967dfe7947ec8cba2b09588a30c2fb95af42df6d9d8d3", @typed={0x4, 0x59}, @typed={0x40, 0x11, @binary="aaf1341bed0ab1032d46da1788fa77b780891603792fb11c2f70aca9c5f3cacc0c0291eb0890d4eda60ab90a1605ab13596d1dc8fef975d89bf6"}]}, @generic="32c107ccac0a4d8c365e08ef15ff5fc1764bb5a28a900dfb13ac17ac1349becf23f0b20456927fdc04fe2a5120bd43ef9edf21399f6f96fb772c157ca359c96238b06aeeb089f38213cb09fe04efb4a1a0d14622da295763646ed2f94b66c746a0d5c583435e3c3c1178b5b3d9e8e54bbb1ec6be9e72fd6d80278d3a8b031727dff557ddda602ba352b0db5b8ac259ba60c74a797c0e0c763797d0c5315332abacc1da7e43b4eddef7c407aafedc60b834b9e8e2d81f455fa0782d9239a6b76807", @typed={0x8, 0x28, @pid=r0}]}, 0x458}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchmod(r3, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='jfs\x00', 0x4, 0x0) dup2(r1, r2) 2018/05/25 06:12:53 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0x1}}, 0x1c) 2018/05/25 06:12:53 executing program 0: mprotect(&(0x7f0000713000/0x4000)=nil, 0x4000, 0xd) io_cancel(0x0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)}, &(0x7f0000001300)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0xab) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000001c0)) 2018/05/25 06:12:53 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xb000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) write$cgroup_int(r1, &(0x7f00000003c0)={[0x0]}, 0xfffffffffffffe47) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x10, "dfe782d7c4cf1b1269e60053add9f486"}, &(0x7f00000012c0)=0x18) 2018/05/25 06:12:53 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x0, 0x0) io_setup(0xf157, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0x0, 0x0, 0xe, 0x0, 0x0, r0, &(0x7f0000000200)="cb", 0x1}]) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffffff80, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) 2018/05/25 06:12:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x4) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x4, 0x4, 0x5, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x3}, 0x8) r4 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000002c0)={{0x390, 0x1}, 'port0\x00', 0x28, 0x4, 0xbb04, 0x7, 0x2, 0x7ff, 0x8, 0x0, 0x2, 0x1df}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000003c0)=0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc0105303, &(0x7f0000000200)={0x0, 0x2, {0x2}}) 2018/05/25 06:12:53 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) creat(&(0x7f0000000140)='./file0\x00', 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x7, 0x7}], 0x1) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000487c1be930c252c7ee46965c611f4e62842d6b5bb6a1b940831ccc3227598b9d4e91f2f8248edd667ddcea92ee4d0da4fd7a7f9d1137300fa609634c29ae4e8090793d69c19ff9e070e767ec8c540c721ea8bd4e97abc02c732459c8f214dd9fbb18dc2e705a8031ed6c8f1bf0750b3587672bc8fc336617d6000ab7bfbbf1edb7ae330a5f9410aaaa099ec164c86b553989f1787fa70a901b715ef3a3e86d6d140652e6cf362b54318c92e586f07dc44225303eff948563c619aba1ea1103fa62e670292a5038c2bea3e3db2dbac418ea39a5a451cff4cf6a0c85"], 0x4) 2018/05/25 06:12:53 executing program 3: syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) 2018/05/25 06:12:53 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:54 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) fgetxattr(r0, &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)=""/71, 0x47) 2018/05/25 06:12:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fremovexattr(r0, &(0x7f00000003c0)=@known='user.syz\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/25 06:12:54 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0x1}}, 0x1c) 2018/05/25 06:12:54 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2c000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x1003ffff}, 0x40) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x80000000000]}, 0xa) 2018/05/25 06:12:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xe000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000380)=[{0x12, 0x7, 0x7, 0x5, @tick=0x4e57d334, {0x2, 0x8}, {0x10001, 0xfffffffffffffffc}, @ext={0xca, &(0x7f0000000280)="27f5534e01ea160281879e4f645ad42717b77a902817b77dfc6e83afd30c59e688156949307a6bcf267ebc0356741210a0417c2dedef62285b525f12b5394798f00acac973459df46b66d07c0ff2fd013964412a4952db4f2a9de681c8af66ebbfce77e51615faa81abe8fdac182e250cd08ffd211a1d26b8416c2aa4f607cfc16e6eee81a8ba9e4bddbcaa05eea9a8515caed0e8301c9b646fed25331e51f090800c9f58aec3e73796bbf7c35aa51354c8f5ef06a86bc0da08794630c57c8d21a88d1625e73708c532d"}}, {0x9, 0x6, 0x8, 0x5, @tick=0xec87, {0x4, 0xf54}, {0x3}, @connect={{0xeac3, 0x9}, {0x5, 0x4}}}, {0x8001, 0x0, 0x7, 0x7, @time={0x0, 0x989680}, {0x101, 0x1a20000}, {0x7, 0xff}, @time=@time={r2, r3+30000000}}, {0x100000000, 0x9, 0x10000, 0x5, @time={0x0, 0x989680}, {0x0, 0x9}, {0x49}, @result={0x81, 0x11}}, {0x3f, 0x4, 0x3, 0x9, @time={r4, r5+10000000}, {0x5, 0x3f}, {0x0, 0x40}, @time=@tick=0x33e}, {0x40, 0xbc5, 0xff, 0x9, @tick=0x3, {0x1, 0x5}, {0x2}, @queue={0x1, {0x84, 0x1000}}}, {0x1, 0x80000000, 0xffffffff, 0x3, @time, {0x10, 0x4}, {0xf188, 0x2}, @note={0x3, 0x5, 0x100000000, 0x6, 0x2}}], 0xc4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r6 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x73, 0x4) write$sndseq(r6, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) 2018/05/25 06:12:54 executing program 7: mremap(&(0x7f0000672000/0x4000)=nil, 0x4000, 0xf000, 0x10003, &(0x7f0000fee000/0xf000)=nil) 2018/05/25 06:12:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000018000b0e00000000000000000a000000000000000000000014000500fe800000000000000000000000000001d922b8f08ecc9c29941d05beeffdeb30d95042be567b3ae7cb39b340906eb26bba6ad963451bbb057f6a500800e84d74dab608734beed025d4a27ec6e7a92aaddbed2fb9ea4e9e3710704bf46b1501e1c09e89dfbe42e7ca18fa48e609aee133469466abd5c57a7f5b0c01abc179b0f1e6ece41e219de2"], 0x30}, 0x1}, 0x0) 2018/05/25 06:12:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000302ffff008f00003d88c000001008dd"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x120) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x1f, 0x1, 0x3, 0x0, r2, 0x6}, 0x2c) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x8000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) 2018/05/25 06:12:54 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2c00, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:54 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x7e) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x3, 0x66f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x4, 0xd87, 0x8, 0x100000001, 0x0, 0x5, 0xfffffffffffff001, 0x0, 0x7, 0x100000001, 0x1f, 0x100, 0x9]}, &(0x7f0000000280)=0x100) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x121000, 0x0) sendto$unix(r2, &(0x7f0000000040)="14c0e439677d4528615944b60704d33ceeaa4eb18e3830e02a0d51d80ed4ca272e9b4e375fad3f53a6f6c7b3e673b86c50be97c0433a5b570c488c874932c7c003e57082441df8408ef68ea05b09507e443a33f88051c0a543758e6336f1e3b6d72abad062a5f831f49b44412d3aacfc9c06f9087e2e60aa59d7bfa8649a1ccc82fce2f4cf1aeb4b1b66d754993bf306560530fb924bcfe60ce3b11d4ef7d9a6c4c344caccd2304de9b64d5d6828fdd4be9508d1de8fc430da2f1f7b02724b08d98858c8ac224cb8f113e9de3d8a1e6b25d6861eaa1ff426fe94e3ce131ffb5b6ad8212a21c68c59c8e6014cd9", 0xed, 0x1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000008000000000000000200f30000000000", 0x14, 0x0) 2018/05/25 06:12:54 executing program 0: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) flistxattr(r0, &(0x7f00000000c0)=""/145, 0x91) sendmmsg(r0, &(0x7f0000007780)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f0000006cc0)=@nfc={0x1e}, 0x80, &(0x7f0000007080), 0x0, &(0x7f0000009d00)}}], 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x494, 0x254, 0x114, 0x254, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x629673b8}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x100000000, 0x2, 0xffffffff, 0x8, 0x9, 0x5, 'yam0\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xa, 0xffffffff}}}, {{@uncond, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x3, 0x0, 0x7f, 0x1, 0x0, "9aaf560ba2608daca66601897e3fa0cb82f11c4ad77d37de8aba5fa006eb5d30756dd28dd60f99189783af8d5e60d6614a822e3a51bd26a4189f83b78e338c87"}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) 2018/05/25 06:12:54 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x40002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0x404c534a, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000000)) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0x36db, 0x5b1c, 0x3f800000000000, 0xfffffffffffffffa, 0x0, 0x3, 0x40, 0x4, 0x9, 0x526ce0cf, 0x40, 0xffffffffffffffff, 0x6, 0x1, 0x1f, 0x7, 0x7, 0x4, 0x1, 0x8000, 0xffff, 0x4, 0x8, 0x80, 0xf44, 0x800, 0x6, 0x7, 0x100, 0x2, 0x200, 0x9, 0x1f, 0x6, 0xfffffffffffffffd, 0x5, 0x0, 0xabc8, 0x6, @perf_config_ext={0xfffffffffffffffe, 0x401}, 0x10000, 0xfe, 0xf1, 0x6, 0x3f, 0x5, 0xe67b}, r2, 0x7, r0, 0x9) 2018/05/25 06:12:54 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000], 0x1}}, 0x1c) 2018/05/25 06:12:54 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x203a0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$VT_RELDISP(r0, 0x5605) r2 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="6e0d35489b135b5caf86c74620553d5dc957a1ec4ccce4859f0ba96715f4e18508a8dff7e13f4e35516489c6934d705f2b6777453f9cc9889590d162d5d95c2894e3f3e890630a1b309df9c2a544282c2c5a70dc756f2b13a38467690d903c3184878615e6efaeadae6400881f3e651dec5fb3e8f093c3b7455c8a91739af1f82806d05577be7c5ae5ba9e7fdfdb9fe6bf47de13a5af5dd1efd421d7cf90d2fabb7cd4a4abc235eb3945afc6e13dd565d11418f5b3e5d9ff583ea19dbc1924fc36cd36efae736b", 0xc7, 0xfffffffffffffffd) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="79773cd9325fc67c34ad6861f019ddf5721dcea08e0bdfea7c4b9d353c068b7f7aa2ee23e08a0b9549de777d9fbdf724d214b7cf6cce3aab86d223bd64eba329860e9cebb5e828982927d09ab9477a2616e88a081f8bc637773f0350bee6b447b4a05dee85f46c79e3c50185216fafbb2a7e1a74e45c69c2a88645eead9497fefab45c91e094adfd35f4c46b106d67cdd78dacdb35a4706d4198d0b6af74b361eb4c33ba3dc7528e17f1b4b575561923be4b8e5fc856f23bfbeb291e1d7e1db7047aef509ddb02f93b12bea6", 0xcc, r2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/25 06:12:54 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1a00, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:54 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f0000000000)}, 0xc000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x88480, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x52c}], 0x1, &(0x7f0000000040)}, 0x0) 2018/05/25 06:12:54 executing program 1: socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x204001) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000000}, 0xffffffffffffff39) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000140)={0x7, 0x0, 0xfff, 0x500}) 2018/05/25 06:12:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f8000), 0x46b) 2018/05/25 06:12:54 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)='U', 0x1}], 0x1) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "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"}, 0xffe) close(r0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001040)=0x7275) 2018/05/25 06:12:54 executing program 7: mmap(&(0x7f0000b97000/0x3000)=nil, 0x3000, 0x0, 0x5c831, 0xffffffffffffffff, 0x400000) 2018/05/25 06:12:54 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000], 0x1}}, 0x1c) 2018/05/25 06:12:54 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xe0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000017c0)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f00000008c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0xc}}], 0x2c}], 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'veth0_to_team\x00', 0x5}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x40ec91c, 0x0) r2 = dup3(r0, r0, 0x80000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="650fc75e6b0f6f52003e0f0bbaf80c66b8820b628266efbafc0cedd8b90b00260f01cb660f3a14d5006766c7442400f53600006766c7442402000000006766c744240600000000670f011424b87f000f00d866b9800000c00f326635001000000f30", 0x62}], 0x1, 0x20, &(0x7f0000000180), 0x0) 2018/05/25 06:12:54 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10200, 0x0) connect$rds(r3, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/25 06:12:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)) r3 = gettid() ptrace(0x18, r3) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x77359400}, {r4, r5+30000000}}, &(0x7f00000001c0)) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000000140)={0x4d9c9a69, 0x3ff, 0x100000001}) tkill(r3, 0x1000000000016) 2018/05/25 06:12:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x6) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'team0\x00'}, 0x18) r2 = memfd_create(&(0x7f0000000240)=']proc\x00', 0x40000000001) getpid() sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=ANY=[@ANYBLOB="84010000300000cea2994a7c170fbd872a400128bd7000ffdbdfe60000f7000000000085d0159530169bee5ec48ce6b318a236aa3ad2be4195865d551d2531fc52dfbb3175c9bcae8171ffe4c006e21daffe5f9966701484be524be914564488ba2defd255a1908ba7ff8da75c6cc9256d5c9161a843ee58899ece7a854aa7f5a46c8a223e18d580f64b73d9415baebbcea59719808ac83e7677e5dcf7bbfb0dd349bccc0cab131c0464c74a80b56026", @ANYBLOB="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"], 0x2}, 0x1}, 0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x4, @empty, 0x4e20, 0x3, 'wlc\x00', 0x0, 0x100000001, 0x2}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x1, 0x80000001, 0x4, 0xffffffff}}, 0x44) ioctl$TIOCSCTTY(r2, 0x540e, 0x3f) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000180)={0x1, 0x0, 0x9, 0x5, "5cd4e5ded98184d8399f57b4fb85a95b36c7ad4895c0b4f6ad7dfa27c00b9e574dd8fc213b352685d51ce895", 0x8}) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x4}) r5 = signalfd4(r2, &(0x7f0000006000)={0x7fefffff}, 0x8, 0x80800) readv(r5, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) ioctl(r0, 0x800000000008982, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'dh\x00', 0x8, 0x8001, 0x2b}, 0x2c) 2018/05/25 06:12:54 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:12:54 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0x1}}, 0x1c) [ 994.550785] veth0_to_team: Invalid MTU 5 requested, hw min 68 [ 994.595738] veth0_to_team: Invalid MTU 5 requested, hw min 68 2018/05/25 06:12:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe000200000000078a151f7508980a003900", 0x27) r2 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000400)={0x4, &(0x7f0000000440)=[{}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @broadcast}, {}]}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r3 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6641c5c90da057e61381cafecf49580cf570f460da05c58be65f96b5d9d66bf10e58518ae86bc3253ca5d0c33a0f990fb1ccb3a7f7cc8f9fd2fde5909ecdbacf9adddbfc201ff1d71bd18df26dc24abe87dbe0d5410595eac37f6a907245ddd6c9a8b49ffc1708b97ec22d3bcf2367c23eefa617f014ca071d91d373a50df7e7abe0f7f1f4f6c20b978ea8d40d9249749f35a313030d6dd1d41e403ff2c7f41264a49c57acddb8379315af26edfc1e4593d38a5296c8f0390407ea0fdef41df8aa32acfb3771dcd87c85b43c88977b82ebd0389e", 0xd4, 0xfffffffffffffffc) r4 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x8, r4) [ 994.644292] IPVS: set_ctl: invalid protocol: 4 0.0.0.0:20000 wlc [ 994.695183] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20003 dh [ 994.700414] encrypted_key: master key parameter 'ñ×ÑòmÂJ¾‡ÛàÕA•êÃjrEÝÖɨ´Ÿü¹~Â-;Ï#gÂ>ï¦ðÊ‘Ós¥ ÷ç«à÷ñôö —Ž¨Ô ’ItŸ5£ mÑÔ@?òÇôd¤œW¬Ý¸7“¯&íüE“ÓŠR–Èð9êÞôøª2¬û7qÜØ|…´<ˆ—{‚ëÐ8ž' is invalid [ 994.728049] IPVS: set_ctl: invalid protocol: 4 0.0.0.0:20000 wlc [ 994.745396] encrypted_key: master key parameter 'ñ×ÑòmÂJ¾‡ÛàÕA•êÃjrEÝÖɨ´Ÿü¹~Â-;Ï#gÂ>ï¦ðÊ‘Ós¥ ÷ç«à÷ñôö —Ž¨Ô ’ItŸ5£ mÑÔ@?òÇôd¤œW¬Ý¸7“¯&íüE“ÓŠR–Èð9êÞôøª2¬û7qÜØ|…´<ˆ—{‚ëÐ8ž' is invalid [ 995.416342] Unknown ioctl -1068739767 [ 995.480447] Unknown ioctl -1068739767 2018/05/25 06:13:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getflags(r0, 0x40b) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, 0xab) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xffff, 0x1, 0x2, 0x7, 0xe039}, 0xc) 2018/05/25 06:13:10 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x141840, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x5, [0x0, 0xff, 0x0, 0x4, 0x29]}, 0xe) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup2(r3, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x94}) r5 = accept4$inet(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000100)={r6, 0x28, "d020775b28b5f93f45e5b9707fce58d10442beeddfd497759d6d0fc393df2753c049d07cab213670"}, &(0x7f00000001c0)=0x30) 2018/05/25 06:13:10 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc805], 0x1}}, 0x1c) 2018/05/25 06:13:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='0x'], 0xfffffff1) 2018/05/25 06:13:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000000000000005090020"], 0x14}, 0x1}, 0x0) 2018/05/25 06:13:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r1, 0x7ff, 0x1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/25 06:13:10 executing program 3: r0 = socket$inet6(0x10, 0x80007, 0xfffffffffffffffd) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008003500100000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="f40000000c010000000000000b162a6e89b95c12f6b73022ddb874902a980f033374f62e5f10f1148ecc6d8f6f3cdd86a991a5abe8fb636af84abb2eb5be096052ce7c19f5eb0e9805849e6be6424e3db6d8000957f84df63507d52ccda9add6a0406d747e7a0cef003b4834ac624e8bca460c0dca9dd680e723c2a9ea0b341df44d771d1eba8a4c3a13221b06dbd35806fa98cbf69c76e2361a77c797e8c8bccef3e3604f8fedaa1285b3d0725a1e43325e0dde087243a346db011788e0a91aa858521cac189e0bfbc2c5e3aeaa8d940da7939a1e159223db384fc414ff1e2e186297f9f464aa2fdb7ca47b1345952e43e1393a"], 0xf4}, 0x0) r1 = dup3(r0, r0, 0x80000) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) 2018/05/25 06:13:10 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xefc3, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/05/25 06:13:11 executing program 1: r0 = request_key(&(0x7f0000001180)='asymmetric\x00', &(0x7f00000011c0)={0x69, 0x79, 0x7a}, &(0x7f0000001200)='/dev/cuse\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) keyctl$search(0xa, r0, &(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='net/netlink\x00') getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fstat(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) ioctl$SG_GET_RESERVED_SIZE(r4, 0x2272, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x10, 0xdcd6, 0x8}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r7, @ANYBLOB="080008003a00000007000700e0090100ffff618423688084c045e74eb1"], &(0x7f0000000540)=0x18) setgid(r6) ioctl$TUNSETLINK(r4, 0x400454cd, 0x33f) 2018/05/25 06:13:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000851ffc), 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/raw\x00') 2018/05/25 06:13:11 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2100000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:11 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x7dd, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)) 2018/05/25 06:13:11 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000], 0x1}}, 0x1c) 2018/05/25 06:13:11 executing program 6: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000653fff)) eventfd(0x8) open(&(0x7f0000001740)='./file0/bus\x00', 0x40, 0x0) 2018/05/25 06:13:11 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x6, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x84) 2018/05/25 06:13:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) write$eventfd(r1, &(0x7f0000000200)=0x2e7, 0x8) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x5, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x60) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x3f}, 0x20) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000080)) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/53) 2018/05/25 06:13:11 executing program 0: mprotect(&(0x7f00004d2000/0x3000)=nil, 0x3000, 0x4) futex(&(0x7f0000004000), 0x400000084, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) 2018/05/25 06:13:11 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffffffa2, 0xda6, 0x2, 0xe35, 0x1, 0x89d, 0x9, 0x7, r1}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000001c0)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x9, &(0x7f0000000480)={0x0, 0x90, "4a34c260b9f5528fbb1b66353800666fea12a29f9b4471caf49071925de387975a6945ecd60365a02ae4073e037bf4a56a376cb8665aad049851c3bcb15b30560bc80771831da91b97cc7f1b26652c0b061fa4fb4aa6bb7f61a78f727bb9a9ba7205945a71b6a665ca2f0f9ed3861c83b4435a8910e8f15cf83137cf19047a2739d60f9de014f86046b62055fcc327e4"}, &(0x7f0000000000)=0x98) 2018/05/25 06:13:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') read(r0, &(0x7f00000000c0)=""/240, 0xf0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) 2018/05/25 06:13:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000001c0)=""/4096) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000011c0)) sendfile(r3, r2, &(0x7f0000000000), 0xffff8801c82ad048) setsockopt(r0, 0x1, 0x200, &(0x7f0000001200)="c1b0a9378e5c11a3913bed2b34ee9e24791e207fae962ec31a4b2ab43ad38c80eeb43c4f605dd1a3b291cf70036ae4a29cae3dd2fef069003d18bbf95b013ada2dfa1852eec552021946db64bbfbf48db5cb34bb60f5f9efd7ccb5975bf00b02b541729bcc0658a151611818fb3866963046c8d354527f91e3200274d2f98185302828fe035395727ae3f5ade140caeb90c858ae25efa5d293f4b5dcbb8e96dfb5abf2f0da670238a2dafaa30172e0363e44d2c87d85", 0xb6) 2018/05/25 06:13:11 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r0) 2018/05/25 06:13:11 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x3300, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:11 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/25 06:13:11 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x3, 0x8, 0x4, 0x6b6, 0x3, 0x0, 0x5, 0x17, 0x38, 0x130, 0x1, 0x5, 0x20, 0x2, 0x5, 0x7ff, 0x1000}, [{0x7, 0x8, 0x81, 0x69, 0x1bd, 0x27d, 0x2, 0xffffffff}], "a34b540985f27cced4b01420ad7a114c6ccc48bc6de87f2fa77bd32e62dd8cf87bab9e973a40560da41e18b7ae1f369b0f7cbeeae5dfba479ca6fde73b6d7be6d44444581e16e9255e34d42bd94afa02492d5569d452c5bacf963e91604a8b92d4a8c673c8de5e634629a26bf0720e72179cf1ad98064cb34a7bf130c8d7b4123193015590bc9efd364bc166c6df96207032245932666119eb4af07491e73e3d5b1962d30efbd958af2245270c80d2e85d04"}, 0x10a) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x6, 0x3, 0x4, 0x400, 0xff, 0x2, 0x40, 0x8000, 0xfff, 0x2, 0x7, 0x8}) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x8001) write(r1, &(0x7f0000000080), 0x16) 2018/05/25 06:13:11 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000], 0x1}}, 0x1c) 2018/05/25 06:13:11 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40c800, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x0, 0x9, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8100002}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xe0, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200000000}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2209}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff0000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001600)={0x53, 0x0, 0x21, 0x0, @scatter={0x2, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000080)=""/58, 0x3a}]}, &(0x7f0000001440)="12319ba97009d8e1b2b9ccb25cdce8fafef0cfb3973165f50c87eb9b1a7a174cb9", &(0x7f0000001500)=""/135, 0xfffffffffffffffa, 0x0, 0x0, &(0x7f00000015c0)}) 2018/05/25 06:13:11 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0xb, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f00000003c0)={0x1, 0x7, 0x81a, 0x7f, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000440)=0x1) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) 2018/05/25 06:13:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/44, 0x2c}], 0x1) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/25 06:13:11 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:11 executing program 1: r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={"6e6174000000ff00", 0x0, 0x0, 0x1000, [], 0x0, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000001280)=0xe0) getpeername(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000280)=""/174, &(0x7f0000000340)=0xae) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7261770000000000000000010000000000000000000000000000000000000000230000001ffbf2723261ea16cbce576a023ced89ce52447567d5ab485b7f000000000000000000"], &(0x7f0000000000)=0x47) 2018/05/25 06:13:11 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], 0x1}}, 0x1c) [ 1011.018462] sd 0:0:1:0: [sg0] tag#6978 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 1011.027341] sd 0:0:1:0: [sg0] tag#6978 CDB: Inquiry [ 1011.032407] sd 0:0:1:0: [sg0] tag#6978 CDB[00]: 12 31 9b a9 70 09 d8 e1 b2 b9 cc b2 5c dc e8 fa [ 1011.041313] sd 0:0:1:0: [sg0] tag#6978 CDB[10]: fe f0 cf b3 97 31 65 f5 0c 87 eb 9b 1a 7a 17 4c [ 1011.050191] sd 0:0:1:0: [sg0] tag#6978 CDB[20]: b9 2018/05/25 06:13:11 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x88ffffff00000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:11 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x235f, 0x400000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x5) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)={0x14, 0x1a, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/25 06:13:11 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2c00000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x5, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x80, 0x4, 0x4, 0x9, 0x9, 0x1, 0x1, 0x5, 0x0}, &(0x7f0000000400)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000000500)=[{&(0x7f0000000100)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="02080511dff29c073ce51d38664b10739be7eb4f98a40ba86a396700f8145d5d0d6a44767a706a4ac59fe2943486bf3ac736ad2dd9d0b7a970a05c46c5cbb14c446b7574be9239a3b9018606b7002a74d9d02b976f85bbc1fe9606d2c03f7b355144b933497dca1203ca4a1e90e5d4c097bc76a9d25dab2dd0c6507a1d9177a786189959265f23d7b26b69362e2625964f0ed7b807f918d5135e413043dd388d4b12bc424f4298f326f9aa9b7ed38fb4030413e1910c93e6e3a4", 0xba}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xc4, 0x800c, 0x2, 0x3f, 0x7, 0x80000000, 0x0, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x0, 0xdcd9, 0x0, r3}}, @dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffc, 0x2, 0x5, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffff001, 0x0, 0x8208, 0x2, 0x8000, 0x5, 0x13d, 0x8, r4}}, @init={0x14, 0x84, 0x0, {0x8d, 0x8, 0x100000001, 0x4}}], 0xbc, 0x4000}], 0x1, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0x44, 0x1, 0x1e8, [0x0, 0x200005c0, 0x200005f0, 0x20000778], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x19, 0x0, 0x0, "76657461315f746f5f0400", 'erspan0\x00', 'bridge_slave_1\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe8, 0x110, 0x158, [@helper={'helper\x00', 0x24, {{0x0, 'sip-20000\x00'}}}, @realm={'realm\x00', 0xc}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@log={'log\x00', 0x24, {{0x0, "46aefdc2eedaf8ff6fcbbfa67ee31e6bfa4cf9f0761ffdac96c7d300bc1d"}}}}]}, {0x0, '\x00', 0x1}]}, 0x238) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x56c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000000), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x4a, 0x892f, 'erspan0\x00', 'bcsf0\x00', 'yam0\x00', 'veth1_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0xff], 0x98, 0x1f0, 0x238, [@state={'state\x00', 0x4, {{0xfffffffffffffffb}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x5, 0x1, 'system_u:object_r:depmod_exec_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x2, 'syz0\x00', 0x81}}}}, {{{0x15, 0x18, 0x88be, 'ip_vti0\x00', '\x00', 'tunl0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0x0, 0xff, 0xff, 0xff], 0xac, 0x204, 0x274, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0xffffffffffffffe0, 0x7}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4b0200, 'system_u:object_r:semanage_read_lock_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xfffffffffffffffd}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x800, 0x1000, 0xa7, 0x0, 0x0, "175364695f0bddb8c18cf3f3d432a29db2af7d13e6d75fcabae66fbe286c19e6ed35068e0edc7461d4724f06dba2a956619d90a1c7cad3e6869ed7c32545e4bc"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x5bc) 2018/05/25 06:13:11 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x101) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x20001, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x2000}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000280)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 'nq\x00', 0x5, 0x3f, 0x4f}, 0x2c) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x0, 0x2, 0xc, 0x81, 0x6, 0x6}, &(0x7f00000000c0)=0x20) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x393400, 0x0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) [ 1011.159969] sd 0:0:1:0: [sg0] tag#6978 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 1011.168817] sd 0:0:1:0: [sg0] tag#6978 CDB: Inquiry [ 1011.173921] sd 0:0:1:0: [sg0] tag#6978 CDB[00]: 12 31 9b a9 70 09 d8 e1 b2 b9 cc b2 5c dc e8 fa [ 1011.182787] sd 0:0:1:0: [sg0] tag#6978 CDB[10]: fe f0 cf b3 97 31 65 f5 0c 87 eb 9b 1a 7a 17 4c [ 1011.191680] sd 0:0:1:0: [sg0] tag#6978 CDB[20]: b9 [ 1011.235649] kernel msg: ebtables bug: please report to author: Chains don't start at beginning [ 1011.273807] cannot load conntrack support for proto=7 [ 1011.286104] kernel msg: ebtables bug: please report to author: Chains don't start at beginning 2018/05/25 06:13:12 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f35", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4bd], 0x1}}, 0x1c) 2018/05/25 06:13:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') close(r0) 2018/05/25 06:13:12 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, r1, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0x18, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0xd180}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) 2018/05/25 06:13:12 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:12 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x446000) setsockopt(r0, 0x114, 0x5, &(0x7f0000000080), 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) 2018/05/25 06:13:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0xf71]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x541000, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xbf8e, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x6b13, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x1, 0x345d}, 0x88) 2018/05/25 06:13:12 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="b16bf393b577", [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x4305, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r1, 0x59d, 0x7, "a72c776b34ba5685b5364ee390badacb70f8c4f8711eda69196b30b7fedcf30f8c1d34a53fae052909d183f05d02d7fec03fa43c69eb3210b11b3a1fa84ec0e7fc66c067205ddd4309940a79ecbb0d5f346291266ba4efa52a034414e485be93ba4397ee7bfbdf49536c81c7a6afb508b221c10ff6608f70b0d3a43b1d82a74942"}) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') 2018/05/25 06:13:12 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xedde, 0x8000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0xfffffffffffffff9, 0x529, 0xfffffffffffffeff, 0x3, 0x6, 0x4}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xa01) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={"6966623000faffdcffffffffff00", 0xb0c315785394479f}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0], 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$vnet(r3, &(0x7f0000000500)={0x1, {&(0x7f0000000400)=""/22, 0x16, &(0x7f0000000100)=""/135}}, 0x68) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000200)=0xa7) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000080)={0x9, 0xea1}) 2018/05/25 06:13:12 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f00000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1012.047339] QAT: Invalid ioctl 2018/05/25 06:13:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x4000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000200)=0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x0, 0x2, 0x700}, 0x14}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000280)=ANY=[@ANYBLOB="e8ffffffe420000000000000000000000000000000000000000000000000000000000000"]) 2018/05/25 06:13:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f00000000c0)=""/238, 0xee) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffff4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) sendmsg(r1, &(0x7f0000002d40)={&(0x7f0000000240)=@pptp={0x18, 0x2}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000480)="4f1d90f178e8e61b1c6afeed518cfbbf25c1fd7ce4cfce718f4679197f7ea928fae45cac6d8fc578851c5ea77368ba0a411cbaab6e51dd3685e910873398ec47b376ec1218f15ced6c8c2bfe735b541b8980efa2ac541a954ef2bd42ef79aea581b2c9e17d990ba7a243c9e03b1209452fc0fa0ced64147ddaed61226a288893fce1e08aaa8faa21f5fb28edf52524f8f30b4cfec8a32083a0d6d2a3a839f35ef8dab860b771f2b9692ecb80b41a928e71a1549ec4da2fd71df1325e9befdf055a4eba81274f262934c8ed1e7775878f8da02f28b8aed0c89a4d2249987fb00468ea9b2df51320414bf4ba88c4a707", 0xef}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001340)=""/206, 0xce}, {&(0x7f0000000040)=""/32, 0x20}], 0x2, &(0x7f0000001b80)=""/191, 0xbf}}], 0x1, 0x0, 0x0) 2018/05/25 06:13:12 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) timer_create(0x1000000000007, &(0x7f00000001c0)={0x0, 0x29, 0x0, @tid=r0}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x8000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000240)={0x5, 0x100000001, 0x9, 0x7, 0x20}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x2dfb, @dev={0xfe, 0x80, [], 0x16}, 0x8}}, 0x8, 0xfffffffffffff682, 0x2, 0xffffffff00000001}, 0x98) 2018/05/25 06:13:12 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4d, 0xf0200) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r1, &(0x7f0000000140)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{0x77359400}}, &(0x7f0000000280)) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r3+30000000}, &(0x7f0000000100), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000021ff4)={0x2001}) [ 1012.078304] QAT: Invalid ioctl 2018/05/25 06:13:12 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x78], 0x1}}, 0x1c) 2018/05/25 06:13:12 executing program 7: prctl$intptr(0x1c, 0x3f) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20001, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x240800, 0x40) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) 2018/05/25 06:13:12 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2b, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0x40, &(0x7f0000000040)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x402, 0x0, 0x1}, 0x2ac4}, 0x1}, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x20, 0x4}]}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000240)=0x40, &(0x7f00000002c0)=0x4) 2018/05/25 06:13:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x80047456, &(0x7f0000003000)=""/174) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00"}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) dup2(r0, r2) sendto$inet6(r2, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8847, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/05/25 06:13:12 executing program 7: syz_emit_ethernet(0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="0fb9e9e3b8e5a0201efcd480d1d8548e6285311530b74c5ef91558ac2676868cc9aaff1912c02296c76d4051cbab5852681374da0edfa175c154008621bb441b60b8e2a8f8400283b0dd1b79cfae726f560f3393e1c455898e38d29d09fad6dd7b9d20c9d4e43c3a97523b321ccf8ca0797ac0d3017244aa01a0f94bcf566d079a75972010c35fa338554afb72fa1b2e4ee8c00f431089f49d3854e38c3a10b4cc91c6fef79702b8deda46dff22281eb20be02ed88c31973c910dca9a2bd3bfb23c29f1e63c553002cf64abf3c4f4aa0c4eb1ada294dedae9f8ff3f1d01ce68449b55ab0", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64, @ANYBLOB="aa180fc2e025afdbdd23f9ec2702f34adcfaec981e1d4b1eea96380d000f55a95cd2f7439d696dcf6a902242e4d50cf5c1edb04bc9986133a360656716dc12f7c6c939d632ff015ce91f2542181e1f4d4e094122d882c2b7a042361eddf1b17d789cb3dd21c01627b63fa654a9538aa82d36833192434419ccfe1c8ca44066f005eda1de505390dd9c2187179d7fd846aa26dd5ff05c0a339d1f2be303e9f3ae6ea57998829fb84e438f3de77c8fa7c26ec5b7b66b086c0e3a11f04603af2180d9c207fb7cd64b65b95b3ced1bd7bddfe0974f37a76f4f8bafccc70d7f1420a1f6618592a4685f", @ANYRES16]], &(0x7f0000000000)={0x1, 0x0, [0x0, 0x3c9, 0x1]}) 2018/05/25 06:13:12 executing program 3: modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x200000000000, 0x100000000}, 0x371) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)="696f2e6d61780093ff4cc450fbc753a63177cd2a6aac1af9c1ab71baba8568e93fdd24937246a4e0238a1799f4473885b61b2328770a814c3da0802108cfb6d9a824500139f5322c4b7989b9c354463209c5e5ffc1d813c1ba7c0400000097fa70b304a22165eb01740c2b49a2895b8d3c0e0953ba70ea5af171949eb960cd2c4a3bdc78fbed46dd46e8d5779f5efaaf17a7af83e687747921e1ac89eff73ae08daced5469b71ce7c73e48e7ff345821e0a4750e995153a644e7252d9006b2f9178c6f1d0a", 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000001680)=ANY=[]}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x42, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000200)=0x8) fchown(r1, 0x0, 0x0) 2018/05/25 06:13:12 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x34000], 0x1}}, 0x1c) [ 1012.291891] Unknown ioctl 8821 [ 1012.347739] Unknown ioctl 8821 2018/05/25 06:13:13 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="b97c030000b83ab40000ba000000000f30c48195dbcb0f32c744240009010000c7442402133fdd96ff1c24b8010000000f01d90fc7f80fa50766b86a000f00d066ba4300b803000000efb9840100000f32", 0x51}], 0x1, 0x10, &(0x7f00000001c0)=[@efer={0x2, 0x1}], 0x1) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000280)={0x2, @rand_addr=0x4, 0x4e23, 0x0, 'nq\x00', 0x1, 0x1ff, 0x66}, 0x2c) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r3 = eventfd(0xfff) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000002c0)={0xd0000, 0x0, [0x8020000000, 0x486, 0x7ff, 0x20, 0x6, 0x100, 0x7fffffff, 0x1000]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r3}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000340)={0x8, 0x5, [{0x8, 0x0, 0x149}, {0x8000, 0x0, 0x4}, {0x47, 0x0, 0x3}, {0x8001, 0x0, 0x6}, {0xfffffffffffffff8, 0x0, 0x1f}, {0xfff, 0x0, 0x2}, {0xffff, 0x0, 0x9}, {0x0, 0x0, 0x9}]}) r4 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000180)={r4, 0x0, 0x400}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1000}, 0x1, 0x7fff, 0x0, {0x8001, 0x2}, 0xfffffffffffffff8, 0x4}) dup2(r3, r2) 2018/05/25 06:13:13 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x3, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x101, 0x0, 0x0, 0x10000}, {0x69cf222b, 0x5, 0x5, 0x6}, {0x1, 0x8, 0x3, 0x9}, {0x6, 0x1ff, 0x1, 0x9}, {0x40, 0xed, 0xbb, 0x7}, {0x7, 0x5bde, 0x4}, {0x5, 0x800, 0x40, 0xfffffffffffffffd}]}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x202, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x2c, 0x5]) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x3, 0x2}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000000200)={'syz_tun\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00000001c0)}}) 2018/05/25 06:13:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x402000000000005, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x220000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x598e9e9a, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000), 0x0) 2018/05/25 06:13:13 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x444080, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setns(r0, 0x0) 2018/05/25 06:13:13 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7800000000000000], 0x1}}, 0x1c) 2018/05/25 06:13:13 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x4, 0x4, 0x2, &(0x7f0000003000/0x3000)=nil, 0x9}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x400000) 2018/05/25 06:13:13 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x8, 0x7, 0x0, 0x7, 0x0, 0x4, 0x41, 0xa, 0x6, 0x9, 0x2, 0x0, 0x5, 0x1ff, 0x3, 0xffffffff90883383, 0x8, 0x0, 0x189, 0x3, 0x2, 0x2, 0x101, 0xffffffffffffcec9, 0xb2, 0xfffffffffffff000, 0xfffffffffffffffb, 0x9, 0x5, 0x3, 0x5, 0x401, 0x2, 0x0, 0x8, 0x20, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x800, 0x81, 0x40, 0x7, 0x80000000, 0x1}, r2, 0x2, r0, 0x8) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x200080, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x10}, 0x80) poll(&(0x7f0000000580)=[{r3}], 0x1, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0x0, 0x0, {0x1, 0x3, 0xe2, 0x0, 0x7}}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000005c0)={{0x10d004, 0x1000, 0x0, 0x6, 0x10001, 0x400, 0x4, 0x4, 0xfd, 0x9, 0xd292, 0x3e0000}, {0x1000, 0x3000, 0x4, 0x8, 0x0, 0x4f, 0x8, 0x0, 0x49b, 0xbbc, 0x3, 0x1}, {0x4, 0x0, 0x8, 0x7fffffff, 0x4, 0x6, 0x3f, 0xcb9, 0x80, 0x7, 0xf4f9, 0xffff}, {0x5, 0x0, 0x4, 0x1000, 0x1, 0x5, 0x7ff, 0x101, 0x3, 0x7, 0xffffffff, 0x8}, {0xd000, 0x4000, 0xd, 0x2, 0x8000, 0x9, 0x10000, 0x400, 0x34, 0x1ff, 0x2, 0x400}, {0xf000, 0x6004, 0xb, 0x140000, 0x40, 0x0, 0x4, 0x8, 0x9ef3, 0x1, 0x4, 0x80000000}, {0x100004, 0x6000, 0x13, 0xbb96, 0x0, 0x200, 0x1, 0x5, 0x3ff, 0x3, 0xb1, 0xffff}, {0x0, 0x15002, 0x10, 0x7, 0x8, 0x200, 0x62ee, 0x2e8, 0x7, 0x4a, 0x6, 0x800}, {0x100000, 0x3000}, {0x1002, 0xd000}, 0x40000000, 0x0, 0x1, 0x60100, 0x1, 0x4000, 0x2, [0x9, 0xfffffffffffffffe, 0x3, 0x8]}) 2018/05/25 06:13:13 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:13 executing program 7: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) 2018/05/25 06:13:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) lookup_dcookie(0x9, &(0x7f00000002c0)=""/187, 0xbb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f400000000000000007000000", @ANYRES32=r1, @ANYBLOB="4c0000000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7fffffff, 0x40000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f00000000c0)=""/129, 0x81}, &(0x7f00000001c0), 0x59}, 0x20) 2018/05/25 06:13:13 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001ff8)='./file0\x00', 0x0) mount(&(0x7f0000005000)='./file0/file0\x00', &(0x7f0000009ff8)='./file0\x00', &(0x7f0000008ffb)='fuse.', 0x0, &(0x7f0000009000)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x8, 0x1f, 0x9, 0x1, 0x6, 0x9, 0xffffffffffffff80, {r3, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x20}, 0xffffffffffffffff}}, 0x8e, 0x3, 0x3ff, 0x7, 0x4}}, &(0x7f0000000100)=0xb0) 2018/05/25 06:13:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/25 06:13:13 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000], 0x1}}, 0x1c) 2018/05/25 06:13:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc01, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000300)='./file0\x00', r2, r4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfd84, 0x5}, &(0x7f0000000280)=0xc) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x5, 0x2, 0x8, 0xfffffffffffffffa, 0xfffffffffffeffff, 0x2, 0x3, r5}, 0x20) 2018/05/25 06:13:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{0x1, 0x800000004, 0x769, 0x5}, {0x3f, 0x2, 0x3f}, {0x1, 0x2000006, 0x61e, 0x1}, {0x101, 0xc, 0x10001, 0x7}]}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="301e521bc86d3bef0186d11f3e7313bb5fa3f42ab94a1281d07209867756a3da"}) 2018/05/25 06:13:13 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5c, 0x40000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x41f) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2}, &(0x7f00000001c0)=0x8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0xb8b, 0x4) 2018/05/25 06:13:13 executing program 0: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/10, 0xa, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) 2018/05/25 06:13:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x202000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x5e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'none\x00', 0x1, 0x83b2, 0x36}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e23, 0x10007, 0x3, 0x5, 0x1}}, 0x44) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/25 06:13:13 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000040c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000f40)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/05/25 06:13:13 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x3300000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:13 executing program 3: r0 = socket(0x1e, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000000200)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f0000000100)}, 0x0) 2018/05/25 06:13:13 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xe0ffffffffffffff, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0xff0f000000000000, 0x1}}, 0x1c) 2018/05/25 06:13:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0xfb583ed79893418a) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/25 06:13:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r2, r3, 0x0, 0x0, 0x400) 2018/05/25 06:13:13 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004020000000000], 0x1}}, 0x1c) 2018/05/25 06:13:13 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={0x0, 0x7fffffff, 0x1, 0x4, &(0x7f000092d000/0x2000)=nil, 0x8}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44231, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008c0000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x1, 0x2) 2018/05/25 06:13:13 executing program 6: r0 = socket(0x1, 0x5, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) 2018/05/25 06:13:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000040)=""/54) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) dup3(r0, r2, 0x0) 2018/05/25 06:13:13 executing program 5: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xe2, 0x0, 0x8, 0x6}, &(0x7f0000000040)=0x18) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005f1000)={r0}, &(0x7f0000aff000)=0xc) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r0, 0x8}, 0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/25 06:13:13 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r3, &(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x1000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) close(r1) 2018/05/25 06:13:13 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r2}) dup2(r0, r0) ioctl$UFFDIO_COPY(r0, 0x40045565, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/25 06:13:13 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xfdffffff, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:13 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setstatus(r0, 0x4, 0x44800) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x452040, 0x100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$PPPIOCGL2TPSTATS(r0, 0x40047459, &(0x7f0000000540)) 2018/05/25 06:13:13 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}}, 0x1c) 2018/05/25 06:13:13 executing program 6: r0 = socket(0x2, 0x80005, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getgid() r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x4300, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000380)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000600)={0xb0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0b6300001163484000000000000000000200000081000000fb0000001100000000000000000000004000000000b200005808000000000000", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="8561646600000000030000000000000003000000000000000d000000000000008561646600000000090000000000000000000000000000003d00000000000000"], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="050000000000000003630840", @ANYRES32, @ANYBLOB="066304400200000010630840020000000000000000634040030000000000000002000000000000000000000010000000000000000000000060000000000000002000000000000000", @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000000100000000000000100000000000000085616466000000000a0000000000000002000000000000001300000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="d2be7d83de80930053a1d6bf4ee1f8d3e2b695599b02ae0ffc27859d87bbda385fd5c0500979a59136f4bd4d0bd754c006619d250111a3a9a6aed92e57fda4aac9d1c6ad2c0fea5a36c99d726f8266be642aa34402944ea5009408eb000c2723945ab7321c25a077937fe24c791d7422e9f3056b0c02a51e6dc238d6b7159a67ad8d99cb010c8a306ece237d8e5ec09aedd7f16bac8965bbca2027411a1ce66b4ac83171e27e63be14bc"], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="7800000000000000480000000000000030000000000000125bb1df57f478071a0a4ec3266130003800000000000000"]], 0x60, 0x0, &(0x7f0000000580)="377d363293d3f499f50b81fdededb5e55a4942fe71dc7eabb6ba3590194f8f90bce6fcc9139d9c997f7ed0b9228580b00e8914b2c6350da4c8c14a46bdbfe3f88b7070d0d94bb831ee6068653203a90a5ff4c32c27c6e59fe4d63a3265af5315"}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'bond0\x00', 0x81}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bond0\x00', 0x1000}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) read(r0, &(0x7f00000001c0)=""/251, 0xfb) 2018/05/25 06:13:13 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xb9a0, 0x111402) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000280)=0xffffffffffffffff, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000a83000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x204e22, 0x2, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) 2018/05/25 06:13:13 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0}) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x14, 0x100000001, 0x6, 0x4d, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_key={0x20, 0x9, 0x7c0, 0x0, "d752f18325680d5f498ea9baa505413c7d2a5ffd3a0f2dbe8dc87e6b32ad85c1863121f2dd8aae757ab39632d17666059c43ed68502f209005c93050d85f37758d503d8ec0ffe37d9b79ee967d2a78dda3bd0ce445fdfe84335c53f6f1adabe2c0eb294e2789b6e81a8551c1ef65b4ea619ce141054f638df0ae506c4f8e5be34d2c1aae15036399134a9bf76556459a5a71da00d7a687335c2fa98a72eba7bd790b81d14291f78bf677619f5ffcfd145da256c8c65b34267f5777f56f6269ea994354cd9dfd160f8bed5ceb365247a3d658374c3dc1939d694e679a3a60cea38997ab0f67abae701bf54a252265f3f1d8ddc976ddca0ba6"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x400}, @sadb_key={0x1f, 0x9, 0x778, 0x0, "ab78de1bc9b81dd495b010e38d82329e30ea49386d1ae531693f4c09b5294210d2c3a10a02efa214b68fb3a0d96fa80569e4b6119c9e0696aab2feef58652e12d914dab52e2694d511c9d0fbea57ac1eb4ccf73034dcd64e36ad7c65e67c7bd50fd1c546cfd1cddaafe54a9cb77f8eeacacf57ee21b4e3afb913e0bad7c7f600ef06bab59591f005e7eec2490e56a362b6c9fd202094f0077eb0618f835af1e380e7101a278908904eb2559048205f06b9422752dca862dfcebfe5bcb1eeb16d4a00d0a21f9f6468939ae83083cea006a2a564e969df81bea4f4d1658a3db3d0857858772b9e7c0c32902715046333"}, @sadb_x_nat_t_type={0x1, 0x14, 0x55dee97}, @sadb_key={0x4, 0x9, 0xa0, 0x0, "89c8b0eb7493c3fb5fa8366fedcfa4ca75107028"}]}, 0x268}, 0x1}, 0x0) ppoll(&(0x7f0000000440)=[{r0}], 0x1, &(0x7f00000004c0)={r1}, &(0x7f0000000500), 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000380)) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000340)={0x1, 0x3ff00000000, 0xe847, 0x7ff, 0x5, 0x18}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000300)={0x3ff, 0x5d4d7192, 0x3ff, 0x81}, 0x6) getpeername$netlink(r0, &(0x7f00000003c0), &(0x7f0000000400)=0xc) 2018/05/25 06:13:14 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0xaf01, &(0x7f0000000040)) ioctl$void(r0, 0x0) 2018/05/25 06:13:14 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2400, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/25 06:13:14 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8050000], 0x1}}, 0x1c) 2018/05/25 06:13:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000200)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x200000003, 0x0, 'queue0\x00', 0x72}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) dup2(r1, r1) 2018/05/25 06:13:15 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'vmnet0\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000ac0)=@nat={'nat\x00', 0x1b, 0x5, 0x3c4, 0xcc, 0x1e8, 0xffffffff, 0x2d8, 0x1e8, 0x3f4, 0x3f4, 0xffffffff, 0x3f4, 0x3f4, 0x5, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x98, 0xcc}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, @gre_key}}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'vcan0\x00', 'team_slave_1\x00'}, 0x0, 0x98, 0xcc}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0x98, 0xcc}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, 'bcsf0\x00', 'bridge_slave_0\x00'}, 0x0, 0x98, 0xcc}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/05/25 06:13:15 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:15 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc0c1d3d9f06a730c) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) fchownat(r0, &(0x7f0000000100)='./file0\x00', r2, 0x0, 0x1000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="0400000000000000001000000000000002000000ff0f00000600000000000000800000000000000008000000000000000800000000000000000000000000000000000000000000000a0000000000000000000000000000000900000000000000a90000000000000008000000000000000000000000000000000000010000000004000000000010000000000000000000070000000000000000000080000000000700000000000000000000000000004c0000000000000000040000000000000000000000000000000400000000000000ff07000000000000000000000000534000000000000000000000000000000000020000000000000000000000000000000600000000000000060000000000000002000000000000000000000000000000000000000000000002010000000000000000000000000000ffffff7f00000000000000ffffffffff339d0001000000000000190000000000000000000000200000080000000000000000000000000000"]) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x4e}) mbind(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040)=0x3, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000540)=0x6, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000380)={0x7}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) 2018/05/25 06:13:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x10001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2}, &(0x7f00000003c0)=0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x4, "12f4b5e8"}, &(0x7f0000000000)=0x28) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffffffffffffff00}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) 2018/05/25 06:13:15 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0x1}}, 0x1c) 2018/05/25 06:13:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0xe46) mq_timedsend(r0, &(0x7f0000000200)="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", 0x1000, 0x1, &(0x7f0000000080)={0x77359400}) 2018/05/25 06:13:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x40041, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000580), 0x10) 2018/05/25 06:13:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8002, 0x0) fcntl$getown(r1, 0x9) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/68) 2018/05/25 06:13:15 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xffffffffffffffff, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x83, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)="4770378c0f4a5fa8ef676e742076a7537a8ed239e10a87a24d4bea8bc5cfc7a30aa8e7825850be0bf5e0", 0xfffffffffffffffc, 0xfb, &(0x7f0000000140)=""/251}, 0x48) futex(&(0x7f0000000040)=0x1, 0x4, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x2) 2018/05/25 06:13:15 executing program 0: syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1e, 0xffffffffffffffc1, 0x3, 0x80000000}, {0x4, 0x6, 0x0, 0x3}]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x716fe99c}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x20}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x200000040000800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x100000000, 0x30}, &(0x7f0000000180)=0xc) 2018/05/25 06:13:15 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000], 0x1}}, 0x1c) 2018/05/25 06:13:15 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1a000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x3) sync() 2018/05/25 06:13:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KDSETMODE(r0, 0x4b3a, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x49}}}, &(0x7f00000001c0)=0xfffffd78) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/udplite6\x00') getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/25 06:13:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000001c0)=@routing={0x2f, 0x0, 0x1, 0x100000000, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0x10}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @empty, @empty]}, 0xe) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/05/25 06:13:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) 2018/05/25 06:13:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-avx)\x00'}, 0x58) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x3ac) 2018/05/25 06:13:15 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x34, 0x408001) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) ioctl$int_out(r0, 0xc0245720, &(0x7f0000000100)) 2018/05/25 06:13:15 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:15 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}}, 0x1c) 2018/05/25 06:13:15 executing program 5: 2018/05/25 06:13:15 executing program 3: rename(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) 2018/05/25 06:13:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getuid() r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x361, 0x15443a613471cf60) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x9, 0x2}, 0x1, 0xe4fc, 0x9, {0x3f, 0xf8e7}, 0x5, 0x7f}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85f9ff00000088f301e710", 0x102}) 2018/05/25 06:13:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x3d, 0x2f]}, 0x2) 2018/05/25 06:13:15 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101002) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0x1490, 0xf9, 0x100, 0x7]}) r1 = socket(0x10, 0x3, 0x0) getpeername$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000008c0)=@newtclass={0x7c, 0x28, 0x102, 0x70bd2a, 0x25dfdbfb, {0x0, r2, {0xffff, 0xffff}, {0x9, 0xe}, {0x3, 0xfff3}}, [@TCA_RATE={0x8, 0x5, {0x4, 0x101}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0x0, 0x5}, 0x1, 0xffffffffffffffff}}}}, @TCA_RATE={0x8, 0x5, {0x55a9, 0x41}}, @TCA_RATE={0x8, 0x5, {0x8, 0x4}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r1}}}, @TCA_RATE={0x8, 0x5, {0xffffffffffffffc1, 0x9}}, @TCA_RATE={0x8, 0x5, {0x1, 0x938c}}]}, 0x7c}, 0x1}, 0x0) 2018/05/25 06:13:15 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x3200, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000640)="c1", 0x1}], 0x1, &(0x7f0000001700)}, 0x0) r2 = dup(r0) recvmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000340)=""/87, 0x13d84e37}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/05/25 06:13:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2}}) 2018/05/25 06:13:15 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000], 0x1}}, 0x1c) 2018/05/25 06:13:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x10004, 0x4, 0x101}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) 2018/05/25 06:13:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/147, 0x93) recvmmsg(r1, &(0x7f0000001e00)=[{{&(0x7f0000001ac0)=@pppol2tp, 0x80, &(0x7f0000001dc0)}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x400) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)=0xfffffffeffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0xffffffffffffff01, 0x4) 2018/05/25 06:13:15 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x40000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {0x77359400}}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x1) 2018/05/25 06:13:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f00000000c0)) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/205, 0x4}], 0x1f1, 0x0) 2018/05/25 06:13:15 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xb, 0x5, 0x0, 0xc, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_address={0x5, 0x5, 0xff, 0x20, 0x0, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x0, 0x10, 0x14}]}, 0x60}, 0x1}, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x3, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x0, 0x9}, &(0x7f00000002c0)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000300)={0xb3e, 0xfffffffffffffffa, 0x9}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000340)={0xfffffffffffffff7, 0x0, 0x2c, 0x0, 0x6, 0x9, 0x3cc1540e, 0x4161, 0x0, 0x76f7, 0x8, 0x4, 0x0, 0x30000000000000, 0x1, 0x80000001, 0x400, 0x2, 0x2}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x81, 0x7}, &(0x7f00000003c0)=0x8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x80, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000440)=0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000480)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000004c0)) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000500)={0x6, 0xfffffffffffffff7, 0x2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)={r1, 0x50}, &(0x7f0000000580)=0x8) r4 = add_key(&(0x7f00000005c0)='.dead\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="5d379bbb146a799287f9525fafc95bec72590d79aaaba9b9dc01f1ddc211baab578c26ec17f0a439219cce5026c182edb0", 0x31, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000680)='cifs.idmap\x00', &(0x7f00000006c0)='lo}ppp1eth1wlan0\x00') ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000700)={'bcsf0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) epoll_pwait(r3, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6, &(0x7f00000007c0)={0x5}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000800)={0xaa, 0x40}) inotify_add_watch(r0, &(0x7f0000000840)='./file0\x00', 0x20000000) recvfrom$inet6(r0, &(0x7f0000000880)=""/207, 0xcf, 0x12063, &(0x7f0000000980)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0xffffffff00000000}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000009c0)=""/197) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000bc0)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000c00)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000c40)={r5}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000d40)={r3, r0, 0x4, 0x9, &(0x7f0000000c80)="fa99966605de4c7a8afb47f7f6b5a628353e1032beba7736dcfcfccba04cf9442e6e70c464adf8fc13024d7c8372daec44d81edc430d3897c9280f21ac68f1a52516217bddb7e04a283ef0f45b6b763b73505919b9c1fe53f50fa093e6551b495b7d34c7afb197fece1a5b1c3e8a60b26e5026aafcf3872728400af3bf7300523ec2b435af7eeaa9e63e4bef6b303a3d9b3a2e00df5dfffda0e31b0f04834a1560eb53cd4c49286d", 0x1, 0x1cf6, 0x1, 0x3, 0x198, 0xac11, 0x1f, "f1d5c70b23327a304c12e0eccbe7a21d41c19e0445c1b3ef8d8a1ed18c26134e1bb1dd91faeca52c7ec50ebfbbb560cd25b3fbee1e9ec8821febbcc85d9e42e5e79ec0b315c1b936b908ae3858ef1b613db7a38429cebf0914d3d2aa30e0e982db3ef7"}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) bind$bt_rfcomm(r3, &(0x7f0000000e80)={0x1f, {0x401, 0x3ff, 0x0, 0x80000000, 0x2, 0x36bc}, 0x8000}, 0xa) bind(r0, &(0x7f0000000ec0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x80) [ 1015.481550] QAT: Invalid ioctl [ 1015.498840] QAT: Invalid ioctl [ 1015.509670] QAT: Invalid ioctl [ 1015.513682] Unknown ioctl 1074291200 [ 1015.522830] QAT: Invalid ioctl [ 1015.535874] QAT: Invalid ioctl [ 1015.539654] Unknown ioctl 1075359313 [ 1015.548484] Unknown ioctl 35099 [ 1015.555992] QAT: Invalid ioctl [ 1015.566408] QAT: Invalid ioctl [ 1015.577717] QAT: Invalid ioctl [ 1015.581239] Unknown ioctl 1074291721 [ 1015.585388] QAT: Invalid ioctl [ 1015.590607] QAT: Invalid ioctl [ 1015.597768] QAT: Invalid ioctl [ 1015.601211] QAT: Invalid ioctl [ 1015.609406] Unknown ioctl 1074291200 [ 1015.609422] QAT: Invalid ioctl [ 1015.617691] Unknown ioctl 1075359313 [ 1015.617733] QAT: Invalid ioctl [ 1015.626120] Unknown ioctl 35099 [ 1015.630676] QAT: Invalid ioctl [ 1015.636393] QAT: Invalid ioctl [ 1015.640887] QAT: Invalid ioctl [ 1015.645370] Unknown ioctl 1074291721 [ 1015.647081] QAT: Invalid ioctl 2018/05/25 06:13:16 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x600000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:16 executing program 7: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x6, 0x1, 0xfffffffffffffffe, 0x271, 0x0, 0x0, 0x81000, 0x8, 0x0, 0x24, 0x7, 0x80000000, 0x100000000, 0x4, 0xff, 0x12, 0x3f, 0x80, 0x8, 0x9, 0x2, 0x0, 0xfffffffffffffffa, 0x7fff, 0x2, 0x8, 0x1ff, 0x9, 0x229, 0xb10, 0x8, 0x200, 0xfffffffffffffffa, 0x9, 0x4, 0xa24b, 0x0, 0x8c0, 0x3, @perf_bp={&(0x7f0000000280), 0x6}, 0x10000, 0x5eee, 0x6, 0x7, 0x80000001, 0x4ba, 0xff}, 0x0, 0x8, 0xffffffffffffffff, 0x1) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x0, @empty, 'eql\x00'}}, 0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000380)={r3, &(0x7f00000004c0)=""/242}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000340)={0xfff, 0x8, 0x3, 0x800, "e4ea0c6cdb7fa2cc1fd22705aea61dd88dca26b5ccd289bcd00a3716af0ef5ee"}) 2018/05/25 06:13:16 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x19000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r1, 0xfa, "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"}, &(0x7f00000005c0)=0x102) 2018/05/25 06:13:16 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x1}}, 0x1c) 2018/05/25 06:13:16 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000000440)="b265ec5d019cfc65c01bd987b1", 0xd}, {&(0x7f00000004c0)="d9f62e1edb512ac6aaebe17c7e1d36baffbd00dcf00c521e69f690691d1557f4e0a3ef8717ee18caf982b782d7c49841d2bf718872a38e9a812a0a6d9e252ba63439bbc2878df257cdfbe7298a7df85ad4adad8a1269a545b7b18b40edd3bde70003083ffbfb4f3e6afb93c704aef11b95dccb3f8131c26b21a1bb5e45b8f6228bd82c455ed851a52cad7bd438", 0x8d}, {&(0x7f0000000580)="c68eb8f2299241f68e728ccd8490c7416409bd6582e3563279f57b7f01e6edbccec19c89d6cef62d5cb2728cfbf9103fe05cff16c42e787b2fc283", 0x3b}], 0x5, 0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000480)='}', 0x1}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000080)=0x3) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xdc, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x7fff, @empty, 0x9}, @in6={0xa, 0x4e21, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x478edf59}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000400)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r4, 0x4cb, 0x4, [0xfff, 0x7, 0x4, 0x7]}, &(0x7f0000000340)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000003c0)=""/12) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/1) 2018/05/25 06:13:16 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000300)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x4e5b5e02d832a29) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000200)="b47ae916092afdab587ef489f3b2b8b28fb595a3445fc259f390dbc2dea6f532c9b4951768e38e808b3f67faccfb0d4ca071c3cc540f9013a61316b64b7bbce428c80b9513b1775e6c7e14112a1559d6c3fddd347b213828d3b17530043a2ba682e086e9f2e120f45dc20bb91077dc2572fe4e04dfde9203aaa6366ffee86bacdb40905c58c9a0b53049084ada169b1acce1d22e4b7dd85e6fe189d1792440834d3e631e3d8a4efb135a", 0xaa) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000340)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000340), &(0x7f00000003c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x3, 0x7000, 0x2000, &(0x7f00005af000/0x2000)=nil}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000004c0)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) fstat(r2, &(0x7f0000000040)) 2018/05/25 06:13:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0xfffffffffffffec4) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "9253ad7425a54390552beeabe26af41bac7613a92e613b63bf938c5a48eb02b1caa1fae1b4afd008cb5d2c41e2843b418bd800aef95ed3b3516ef8d3c3a3fe6c234655e60df19c220eeb87a2b0574951"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/25 06:13:16 executing program 5: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x111400, 0x80) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x482000, 0x4) 2018/05/25 06:13:16 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0xd, 0x7fffffff, 0xb, 0x20000021, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0xffffff7f, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x24101, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x20}}, 0xc1a, 0x50, 0x3, 0xa58}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x3}, 0x8) 2018/05/25 06:13:17 executing program 5: r0 = socket(0x2, 0x5, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54, 0xfd00, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/25 06:13:17 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x1}}, 0x1c) 2018/05/25 06:13:17 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3, 'K'}], 0x10}}], 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x1c) 2018/05/25 06:13:17 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000340)=""/204) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x800}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000002100)=0xe8) sendto$packet(r0, &(0x7f0000000080)="bbc769df", 0x4, 0x4000801, &(0x7f0000002140)={0x11, 0xfb, r3, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000240)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xbcd}, {0xa, 0x4e24, 0x12c0, @mcast1={0xff, 0x1, [], 0x1}, 0xd739}, 0x80000001, [0x7f, 0x40, 0x1000, 0x8, 0x9, 0x7ff, 0x6, 0x6]}, 0x5c) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80800, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000200)={0x8, 0x12, 0x80, 0x6, "319a4ffcab1d7f98f0adf978ccb72e21b569eb537a8bdc84300171417cada434"}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x5, 0xf4]) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000140)={0x7, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}]}) accept4$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) 2018/05/25 06:13:17 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x89ffffff, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:17 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11600}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80000000003, 0x2) close(r1) 2018/05/25 06:13:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0xa, &(0x7f0000000080), 0x4) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/218, 0xda}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/158, 0x9e}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/37, 0x25}], 0x9, &(0x7f00000015c0), 0x0, 0x4}, 0x0) 2018/05/25 06:13:17 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x200, 0x4000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x7, 0x9, 0x1000, 0x9, 0x0, 0x105, 0x279, 0xfb, 0x8, 0x400}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1fd1, 0x63, 0x6, 0x20, 0x1, 0x6, 0x6, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x101}}, 0xd77, 0x6, 0x100000000, 0x8, 0x3}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x93bd, 0x8, 0x6}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/05/25 06:13:17 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xe0ffffff, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000184, 0x0, 0x4}]}) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x34}]}) 2018/05/25 06:13:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='io.bfq.weight\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0xdc, r3, 0x6, 0x70bd2a, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) write$cgroup_int(r1, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/25 06:13:17 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x7, 0x20a080) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000300)={0x2, 0xc, 0x74, 0xff, 0x8d, 0x9, 0x3b4, 0x4d, 0x737fe7a4, 0x7fffffff, 0x7, 0x9}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000002c0)={0x3002, &(0x7f0000000180), 0x5, r2, 0x2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0b633e480000319a1f28009647ced8a8619a02176c537abb2ed5106bb706e5b1f34b8d4dc24c361484c57f9b5b20250a046bd8e62b0d1b6a83"], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x100) 2018/05/25 06:13:17 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}}, 0x1c) 2018/05/25 06:13:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0xc0bc5351, &(0x7f0000000140)={0x80, 0x0, 'client0\x00', 0x0, "cf5493b26f7da4bb", "24000000767509a2cbf0594d0000000e0500000098701440123dd35fe184e054"}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) open_by_handle_at(r1, &(0x7f0000000200)={0xfb, 0x2, "75e0c5f9945c533539444ce1f0981e75a30dc0362d562c173cde959d1cfc83e51ee2606a45f592be7784353780188aec3114397529be941437d124d9200b3177cb8f05920429e766b17928dfbd1d64839cb00187029d1fd3e5ff6fd577801ce59fadae264c6d78e82d2791c81774a8defd59e289b8693aa57c878db8b8cc2766b9f34fa63ca8e410c379af62945a5b7c9ca58c4855fddc7c0d712d77c94ac21031949f21005b7f9aa0b33a2e6c3ed7a1b4cf49192cd5db7ffaf16b14942e815d019b2e41bf1c4aad176ba9396dd4a5c6994e942051a85be5a1f9f893e6ad588fc1492752ec4c34358c86fadebf341fc6d262c4"}, 0x80) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, 0x0) 2018/05/25 06:13:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x3ce) connect(r0, &(0x7f0000001600)=@ipx={0x4, 0x6, 0x6, "cda3d21b6bc9", 0x9}, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xf36, 0x2, 0x8000}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/05/25 06:13:18 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f00, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1017.779668] binder: 32738:32739 ioctl 4040ae79 200002c0 returned -22 [ 1017.821643] binder: 32738:32739 unknown command 1212048139 2018/05/25 06:13:18 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) munmap(&(0x7f0000163000/0x4000)=nil, 0x4000) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x20401) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, r2}]) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x100) [ 1017.866996] binder: 32738:32739 ioctl c0306201 200000c0 returned -22 [ 1017.889879] binder: BINDER_SET_CONTEXT_MGR already set [ 1017.915962] binder: 32738:32758 ioctl 40046207 0 returned -16 [ 1017.951173] binder: 32738:32739 ioctl 4040ae79 200002c0 returned -22 [ 1017.983994] binder: 32738:32758 unknown command 1212048139 [ 1018.025670] binder: 32738:32758 ioctl c0306201 200000c0 returned -22 2018/05/25 06:13:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000040)) r2 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="fd94b93d6d71d28988b7a23fab54816ea4f7e05eb65f88a50a7b6cd6dded72a65f16af3680ddd359275d63749bef10893636257dbe5363586f9100fa8dd1dd9d878f647d4183246ebe22acde554c0d8788d42dae8bd82fe024a19a1d19de0a986cea54c7ed9f700e5c8e4f9f3a13ca7eca5a66c49623ed558bc2f6b8b5a5244c1a533677d49b180e", 0x88, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)='&trustedwlan1GPL.cpusetwlan1self\x00') r3 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="6149e4d90195718a000c62121e458a00b1944481386ad2c0820e55d140ebf14063451bab14", 0x25, 0xfffffffffffffffd) keyctl$clear(0x7, r3) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f00000003c0)={0x1, 0x0, [{0x4, 0xb, &(0x7f0000000380)=""/11}]}) 2018/05/25 06:13:18 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:18 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], 0x1}}, 0x1c) 2018/05/25 06:13:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}, 0xc100) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x73, &(0x7f0000000000)="a2b0c247d2d9fdaff295ea84c71cef4503c92d423600a36780b8be8fe5429c87ce57996d652a6e093eba39d11909a8df0cc417c63dc4100117a57737debfeeeace19034cc5a58e8332c5de0770f6aa8d7777bf80bacb9447a893bac26c76882149af6cde5e702fdbe2eb047711b4f5bf65712b"}) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="d09a", 0x2}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/25 06:13:18 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f00000bb000/0xf000)=nil) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) mlockall(0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000005dc0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000040)=""/250, 0xfa}], 0x2, &(0x7f0000000180)=""/163, 0xa3, 0x3}, 0x81}, {{&(0x7f0000000240)=@nl, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001300)=""/78, 0x4e, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001380)=""/175, 0xaf}, {&(0x7f0000001440)=""/86, 0x56}, {&(0x7f00000014c0)=""/220, 0xdc}, {&(0x7f00000015c0)=""/232, 0xe8}, {&(0x7f00000016c0)=""/244, 0xf4}], 0x5, &(0x7f0000001800)=""/161, 0xa1}, 0x1000000000000000}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001940)=""/8, 0x8}, {&(0x7f0000001980)=""/146, 0x92}, {&(0x7f0000001a40)=""/72, 0x48}, {&(0x7f0000001ac0)=""/239, 0xef}, {&(0x7f0000001bc0)=""/85, 0x55}], 0x5}, 0x5}, {{&(0x7f0000001c80)=@rc, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/127, 0x7f}, {&(0x7f0000002d80)=""/210, 0xd2}], 0x3, &(0x7f0000002ec0)=""/89, 0x59, 0x8}, 0x8}, {{&(0x7f0000002f40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002fc0)=""/14, 0xe}], 0x1, &(0x7f0000003040)=""/38, 0x26, 0x6}, 0x2}, {{&(0x7f0000003080)=@hci, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/234, 0xea}], 0x1, 0x0, 0x0, 0xc74}, 0x80000001}, {{&(0x7f0000003240)=@generic, 0x80, &(0x7f00000037c0)=[{&(0x7f00000032c0)=""/200, 0xc8}, {&(0x7f00000033c0)=""/178, 0xb2}, {&(0x7f0000003480)=""/11, 0xb}, {&(0x7f00000034c0)=""/155, 0x9b}, {&(0x7f0000003580)=""/231, 0xe7}, {&(0x7f0000003680)=""/43, 0x2b}, {&(0x7f00000036c0)=""/102, 0x66}, {&(0x7f0000003740)=""/65, 0x41}], 0x8, 0x0, 0x0, 0x3}, 0x8000}, {{&(0x7f0000003800)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003880)=""/219, 0xdb}], 0x1, 0x0, 0x0, 0x8000}, 0x75f}, {{&(0x7f00000039c0)=@alg, 0x80, &(0x7f0000005c80)=[{&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/135, 0x87}, {&(0x7f0000005b00)=""/100, 0x64}, {&(0x7f0000005b80)=""/198, 0xc6}], 0x5, &(0x7f0000005cc0)=""/228, 0xe4, 0xb0}, 0x7}], 0xa, 0x10040, &(0x7f0000005f00)={0x77359400}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000005f40)="b7f842c19afbb07af8354e7a4d55532c", 0x10) 2018/05/25 06:13:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/05/25 06:13:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x4000) ioctl$BLKROSET(r2, 0x125d, &(0x7f00000000c0)=0x92a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0) 2018/05/25 06:13:18 executing program 3: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f0000c52000/0x200000)=nil, 0x200000, 0x75) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x5}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="89b37be2889a7ffb2285e52c865fcf5e3ed1f3f70c7de0928e44aa808839ca4c", 0x20) 2018/05/25 06:13:18 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x3c00, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/05/25 06:13:18 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000020466516a6980af9b456bad065e339dfa0210c8ab4161bb53c9a5bd8b562ddfe3fb4993d9c36c4d80ae618e184c06ea5a054875586de476b27573c065fa021f35ec3d174dc6ef037c3db8af453044d49f10f0c75054d0b61d298c9b9f27d46e191d0e58102029c31328ee1ba7cb6d2dd8efc623da7006ae0cf35b3b20df5e29d8af3206dd2d0f014b3d0099c557b0c4276e79627d66ed49c0f8c6c6b8f0d82af1acac3c815dfda89229f51f467757ab46241723d7a76fcea7531b38ba80bae7772080ae49b5f014a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x18) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) ioctl(r0, 0x800000000000937e, &(0x7f0000000000)="015600eb0040ac7f27") 2018/05/25 06:13:18 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000240)={0x4, 0x0, 0x4, 0x401}) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000001001}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x80000010}) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/05/25 06:13:18 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0x1}}, 0x1c) 2018/05/25 06:13:18 executing program 3: futex(&(0x7f0000e68ffc), 0x9d6b559517e4f193, 0x0, &(0x7f00009002f5)={0x77359400}, &(0x7f0000b0c000)=0x3, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x54300, 0x60) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xddfe) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x305000, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) 2018/05/25 06:13:18 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="09fd78393e11d7bdcd3cd72de2f60fad"], 0x10) 2018/05/25 06:13:18 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x80000000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x3, 0x8}, &(0x7f0000000040)=0x20) 2018/05/25 06:13:18 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x24, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1018.642815] autofs4:pid:339:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3942667777.2141995008), cmd(0x0000937e) [ 1018.656767] autofs4:pid:339:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/05/25 06:13:19 executing program 5: r0 = socket$inet6(0xa, 0x40000000003, 0x4000200000088) setsockopt(r0, 0xa54, 0x1, &(0x7f00000003c0)="d653bec6140abf1ebee4a155e35ae3a8ffb4fb1468bca27349d287117b00db6507d16d323ee4e123e4735f375d289974205600f9c734ee0d4864350d7b56ea9188bb4951ddcbf7925ef46319053a53", 0x4f) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000000000003, &(0x7f0000000280)=0x974, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0xfff, 0x8000, 0x6, 0x5b88, 0x6, 0x9, 0x8ba, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x40f}}, 0x1, 0xfff}, 0x88) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000002c0)=""/216, &(0x7f0000000240)=0xd8) r3 = dup3(r2, r0, 0x80000) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/05/25 06:13:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = dup2(r0, r0) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"db7728f759aeaa"}, 0x1bec}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x80045440, &(0x7f0000000040)) 2018/05/25 06:13:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) unshare(0x10000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYBLOB="089d722a38226af3ca35c23ab802075a2e4189fe3d77dba425f91a17afdb4c0f4e0bd91c71ba2d7ceb6502ba5d06e4e85ae7a104190465fb58842630d3d9886502abae72b6dce083565b4324e0817502e393ee902f6fa7d0de01810faefb90d53462ea0f6e7bf03f38414546973d1f067ae5ff2d45c714d92f3bde4e157703bd55222c1066536628817598c350860967e63f03956e2b6cd4ef583dcd97b002516902e484fb1ad88820b0cdcefd7c148763302026e0b990bd2e25e4b49e4ebda67f4f0cf5fa16e3e5018e47039b0f0b58f408c8722f3312503af204eed478597af1ba38221a5bcde6193a6a45", @ANYRES32=r2, @ANYRES16=r0, @ANYRES64, @ANYBLOB="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", @ANYRES16, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYPTR, @ANYRES32]]], &(0x7f00000003c0)=0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff3000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000200)=0x1000) mprotect(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r5, 0x3}, 0x8) signalfd(r1, &(0x7f0000000400)={0x8}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x33, "d7ebf049e08bb33eabf4df00dca4287f07abc9e9c8e1c0b90adbde8f5066be868845b6ae346ebeb2090ad3ac93d14ff7afc54c"}, &(0x7f00000000c0)=0x3b) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000380)={0x6000, 0x4000, 0x200, 0x4, 0x4b}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000140)={r6, 0x2}, &(0x7f0000000280)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/25 06:13:19 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000008}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000006c0)="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", 0x100) 2018/05/25 06:13:19 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000], 0x1}}, 0x1c) 2018/05/25 06:13:19 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) 2018/05/25 06:13:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="3c5b974e9ee72370e388476b0cc5e30173fbec03de295355e4950192420333926a727b7fcd9655cb25b2c664ebf5653ca77183c360d8a77409f70d417d043f2de5b83edc9ba6ec65ae21e7e9da39e7cc76365720dadb81af5fa2e144a0771866ec3edb594f71725f1b6a", 0x6a, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000180)=""/44, 0x2c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000000000004, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="81", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000300)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/25 06:13:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0xa) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x4, @broadcast=0xffffffff, 0x4e20, 0x0, 'lc\x00', 0x20, 0xfffffffffffffffb, 0x5c}, 0x2c) 2018/05/25 06:13:19 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000002}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) dup2(r1, r2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/05/25 06:13:19 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xafa, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x15, 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/4096) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001080), 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000010c0)=""/46) bind$pptp(r0, &(0x7f0000001100)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001140)="422d9d0b99e1656e8862227365583156585f8b434d4ee9121ee118e17131d3684e1d7cad2833bd96097f961e5cabf0dc1678b781369a8021ba01aab059f05a1444a57297d4db41505822c8379a6b34b94affb53679d426057c5e98f3bb423ac7713b9befdcb59d0d72fc34770364c38a9054fbad615458a1b2a441354858ee35c35ab922b506e6ed5de22243558ee38d7d074d3338a6f130888928c2f395d2536e74222f95dfe6fd74bbc2fa2c8352314002afd7983b63f2eab166be5e57dc62d4272cc630", 0xc5) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001240)='/proc/self/net/pfkey\x00', 0x200100, 0x0) connect$inet(r0, &(0x7f0000001280)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lseek(r0, 0x0, 0x2) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000012c0), &(0x7f0000001300)=0x4) geteuid() setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001340)=0x101, 0x2) r2 = add_key$keyring(&(0x7f0000001380)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001400), &(0x7f0000001440)=0x4) sendto$llc(r1, &(0x7f0000001480)="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", 0x1000, 0x10, &(0x7f0000002480)={0x1a, 0x33d, 0x75fb11e1, 0x9, 0x0, 0xdd, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000024c0)={0x0, 0x3, 0x10, 0x0, 0x5}, &(0x7f0000002500)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002540)=r3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002580)={r3, 0x1}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000025c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002600)="e02b3c6dc232e2f1d4d29c22e97df0636cd41daf59f6dba5f985b53cdd0b2746b5027645463edf83b0cb", 0x2a) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002640)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fstat(r0, &(0x7f0000002680)) keyctl$update(0x2, r2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000002740)={&(0x7f0000002700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002780)={0xaf5, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000027c0)={0x6, r4}) 2018/05/25 06:13:19 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x4}) r1 = inotify_init1(0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x2) r3 = getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r3, 0x5, 0xffffffffffffffff, &(0x7f0000000340)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 1019.706238] IPVS: set_ctl: invalid protocol: 4 255.255.255.255:20000 lc 2018/05/25 06:13:20 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x200000000000f}, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x20240) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/191, 0xbf}], 0x5, &(0x7f00000004c0)=""/245, 0xf5, 0x1ff}, 0x101) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/05/25 06:13:20 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000006}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:20 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f35", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], 0x1}}, 0x1c) 2018/05/25 06:13:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x80ffff]}) 2018/05/25 06:13:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f0000000180)=""/59}, 0x18) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000040)={0x2e, 0x7}) 2018/05/25 06:13:20 executing program 5: r0 = socket(0x14, 0x0, 0x200003ffffffffd) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='{.vboxnet0eth0:!!-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=')\x00', &(0x7f0000000280)=',mime_type\x00', &(0x7f00000002c0)='-)bdevwlan0\\vmnet0nodev%#selfsecurity\x00', &(0x7f0000000300)='bdev[!+@\'@\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='[+\x00']) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x80000000000000, 0x0, "df7921173386", 0x1f}, 0x10) rmdir(&(0x7f0000000140)='./file0\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x200, 0x7, 0x1, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/25 06:13:20 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000044}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4138ae84, &(0x7f0000000000)) 2018/05/25 06:13:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000010c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000dd0e", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="00ff0100060075000000010008000000c98f31605a7b504fbf4cb4593f620ea8e01cba5fe08a1c3e3cea4df7870b05af71c62d5789af06339cd36638d90efe455069106274411dcc2914d589aaff0c32da8a0f597480dbd6b7ac0a23c11cfd0ba4432576dea938d3716cc88770fea5f859a12d88a9ccd430f9ea8945bec1f3cc53fd929ccfe52218c55e6cee43c622d2cf7ecb889123e6838d4e6611889bd9159a2995c75d38e3d25fad72a8640667dc6768ebe1b1b3084e080000000000000009e32a6f54620649eaf335b04d211c53b0eb717bf52d79195a38bb3dd2dd9b25ee730000000000"]) 2018/05/25 06:13:20 executing program 3: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, r1, 0x0) socket$alg(0x26, 0x5, 0x0) ioprio_set$uid(0x3, r1, 0x5) 2018/05/25 06:13:20 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0x1}}, 0x1c) 2018/05/25 06:13:20 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x8840) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000002640)=@vsock, 0x10, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/196, 0xc4}], 0x1, &(0x7f0000002940)=""/154, 0x9a}}], 0x1, 0x0, &(0x7f0000002ac0)) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r0, 0x2, 0x186, r4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xcc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x2, 0x1, 0x7fff, 0x85, 0x4}, 0x14) 2018/05/25 06:13:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='/dev/net/tun\x00', &(0x7f0000000140)="79616d300001178b00", &(0x7f0000000180)=':{lo\'!\'securityGPL.GPLppp1[:-+\x00', &(0x7f00000001c0)="65746831af7d00", &(0x7f0000000200)='/dev/net/tun\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)="79616d300001178b00", &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/net/tun\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='/dev/net/tun\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/dev/net/tun\x00', &(0x7f0000000440)='security:\x00', &(0x7f0000000480)='posix_acl_access$wlan0^\x00', &(0x7f00000004c0)='GPL\x00', &(0x7f0000000500)='(\x00']) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)) 2018/05/25 06:13:20 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000003}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:21 executing program 5: syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x4002) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) socketpair(0x8, 0xa, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={'syz_tun\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x5, 0x2785, 0x5, 0x100000000, 0x5, 0x1}) r2 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x4, 0x46040) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="35da265d9a695715f543c2cb268716c270d6f85f3887ed6590b401d52c1ea607406ca6390e8acc1b8975029598aa889a2a9eb75dc5149ce01359e30c6381e770f464b368bc89fbc5bf5c4a39126471fc2ffc839bc3f393e670db74ee37c287e2cbd2a71498e8131700335b580635d17322ce0f4ecfc0015050fddf6baebd391a4fd894f8a90d5a5d1025c8ed168bc1f97d1394f9fc982e8462b7cefe40", 0x9d}], 0x1, 0x81804) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/05/25 06:13:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], 0x1}}, 0x1c) 2018/05/25 06:13:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x10005, 0x200003) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) ioctl$KVM_ENABLE_CAP(r2, 0x4008ae6a, &(0x7f0000000000)) 2018/05/25 06:13:21 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) close(r0) 2018/05/25 06:13:21 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x400000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000001c0)={0x4d9c, 0x20, 0x81, 0x9, 0x35, 0x100}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x191000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x3f000000}]) 2018/05/25 06:13:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000040)=""/40, &(0x7f0000001000)=0x28) 2018/05/25 06:13:21 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000005}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:21 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$evdev(r0, &(0x7f0000000240)=[{{}, 0x11, 0x180}], 0x18) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/05/25 06:13:21 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/25 06:13:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000], 0x1}}, 0x1c) 2018/05/25 06:13:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x135}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x2, 0xb, 0x6, 0x0, 0x2d, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}}, @sadb_x_sec_ctx={0x19, 0x18, 0x1, 0x81, 0xbc, "de212397df86766f2232199d897835454fec47a8fd249e60cf1c16be08bec28e015b92aaaef7bec2aa9a564883358ad47ae1d930577ab247d76b8d1e940875253ae4b4667f0d4d996fe5a08d9749cee79907c67453d8be76d53e6accc01ce3fad39186cda7f85faae351370930b3bc1f824b3559c52747a2ec5608d0da89591c56e1e39e20c3797985a2d0f20ea4a40779b5ecac552d3acc03d57526c181c8e6ea5c0cab98a5a1684db14e3f77915d15d989c352ee41bfaa7b135604"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x6e6bb7, 0x7657, {0x6, 0x33, 0x51110fff, 0x80000000, 0x0, 0x7fffffff, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}]}, 0x168}, 0x1}, 0x8000) 2018/05/25 06:13:21 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=""/220, &(0x7f0000000180)=0xdc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8006) writev(r1, &(0x7f0000001380)=[{&(0x7f00000002c0)="bf316f2145a50468de84d6bd610ff8116711d0fcbc0801f9bf124c1fe47b08716ac3538085a9720c44a367fb2eb7e65d8d9b2a63", 0x34}], 0x1) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) 2018/05/25 06:13:21 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x4000000) 2018/05/25 06:13:21 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe000ffbb}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:21 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x103002, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000240)={{0x2, 0x0, 0x8, 0x1, 0x81}, 0x43, 0xfffffffffffffffa, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x2739, 0x3, 0x4}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x54) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x702, 0x98ef}, &(0x7f00000000c0)=0x88) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000440)=""/15, 0xf) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x5}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='gretap0\x00', 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x48000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20004, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000180)={{0xfffffffffffffffc, 0x814a}, {0x1000000, 0x200}, 0x5, 0x6, 0xffffffffffffa7f5}) 2018/05/25 06:13:21 executing program 7: getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x86, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/134}, &(0x7f0000000200)=0x50) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}, @IFLA_NET_NS_FD={0x8, 0xc001}]}, 0x40}, 0x1}, 0x0) 2018/05/25 06:13:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}}, 0x1c) 2018/05/25 06:13:21 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f3ad282ddb93a0df4f4b5c222ba14ecc1360a2f414337aa203b1ae9db9c444e96894a0e3d4f1c86449c728df336a2629315fb27dd4119fac87c6d30c701b59683de8df808f13d431b76fc12"], 0x1) fgetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000080)=""/170, 0xaa) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4004240b, &(0x7f00000001c0)={0x2, 0x70, 0x0, 0xff, 0xf458, 0x1, 0x0, 0x8, 0x20080, 0x1, 0x3, 0x2, 0x5, 0x8, 0x7, 0x100000000, 0x7, 0x5, 0x6, 0x3, 0x6, 0x20, 0x3, 0x1f, 0x788, 0xae, 0xbc5, 0x18, 0x20, 0x3f, 0x6081, 0x80, 0x3, 0x9, 0x4, 0x8, 0x2, 0x4c, 0x0, 0x243, 0x1, @perf_bp={&(0x7f0000000180), 0xa}, 0x1, 0x6, 0x3, 0x4, 0x0, 0xffffffffffffff19, 0x3}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/95, 0x5f}], 0x1, &(0x7f0000002b80)=""/62, 0x3e}}], 0x1, 0x0, 0x0) 2018/05/25 06:13:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x9, 0x4) fcntl$addseals(r0, 0x409, 0xa) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) 2018/05/25 06:13:21 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000004}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:21 executing program 5: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x131004) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1000053, r0, 0x0) 2018/05/25 06:13:21 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400002) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) r1 = socket(0x18, 0x0, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0xfff8000000000000, 0x4) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000180)) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x3, &(0x7f0000000580), 0xfffffffffffffe4b) 2018/05/25 06:13:21 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) r1 = dup3(r0, r0, 0x80000) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000000)={0xad, 0xfffffffffffffffb, 0x101, 0xb1c}) 2018/05/25 06:13:21 executing program 1: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r0}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getscheduler(r2) fcntl$setstatus(r1, 0x4, 0x800) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0000008}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9b47855e1f6b179f1c890d1fd02ff24a41cdc6e96e3efab63bf1d971ff91d061a0474370e9d83e9b9b0a1eb064dc0f6b8effec39fd782678864b5342e75f8c724c38cf8ad993226b1f854e0896bcba455ebfa9250acbd389e03c6a11ce46f2979395131f263c26b6585ae0259124dee3173f609c2909d9bc0c7451ea0c4e851b2fece68e7044e0ae8e6ff58f8d5d52"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/05/25 06:13:21 executing program 6: 2018/05/25 06:13:21 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0x1}}, 0x1c) 2018/05/25 06:13:21 executing program 0: socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) socketpair(0x8, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xc3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000001c0)={r5, 0x0, r0}) 2018/05/25 06:13:21 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe000fc00}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000666405984ff0d48e000000000000000000000000"], 0xfe7a) timerfd_create(0x2, 0x800) mlock2(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x1) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000001c0)=""/196, 0xc4) 2018/05/25 06:13:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x4e, 0x22e00) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x814008}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xc8, r2, 0x100, 0x70bd26, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8a4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa196}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x400000) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000400)={0x3, 0x8, 0x3f5d, 0xfff, 0x4, 0x1b, 0x227, 0x3, 0x1000, 0x400, 0x7, 0xfffffffffffffffb}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0x4) 2018/05/25 06:13:21 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000380)=r2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={"64756d6d7930e77900", 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0xaf02, &(0x7f0000001680)) 2018/05/25 06:13:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) fchdir(r0) fcntl$setflags(r0, 0x2, 0x1) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x1) dup3(r0, r1, 0x4) 2018/05/25 06:13:21 executing program 1: r0 = timerfd_create(0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x81) [ 1021.468954] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1021.491964] QAT: Invalid ioctl 2018/05/25 06:13:21 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x88ffffff, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:21 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000040), 0xfffffffffffffd04) [ 1021.523533] QAT: Invalid ioctl 2018/05/25 06:13:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50000, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/77, 0x200}) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) 2018/05/25 06:13:22 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xfd48) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x2002) getpeername$inet6(r1, &(0x7f0000000080), &(0x7f0000000100)=0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller0\x00') 2018/05/25 06:13:22 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000], 0x1}}, 0x1c) 2018/05/25 06:13:22 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000700)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000100)}}, {{&(0x7f0000000ac0)=@in, 0x80, &(0x7f0000000b40), 0x20000000000000cb, &(0x7f0000000b80)=""/76, 0x4c}}], 0x2, 0x62, &(0x7f0000000d00)={0x0, r3+30000000}) 2018/05/25 06:13:22 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3c, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:22 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xd, 0xfffffffffffffe01, 0x2, 0xfffffffffffffffd, 0x2, [{0x800, 0xfffffffffffffff7, 0x6, 0x0, 0x0, 0x100}, {0x7, 0x8, 0x1, 0x0, 0x0, 0x81}]}) socket(0x27, 0x0, 0x0) 2018/05/25 06:13:22 executing program 0: r0 = getpid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7780, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x1f}, r0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40202, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r2, 0x0, 0x1, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x200) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00000001c0)="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", 0xfa) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r3, 0x7, 0x2}, 0x10) 2018/05/25 06:13:22 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x3, 0x100000000, 0x0) signalfd4(r0, &(0x7f0000000100)={0x5}, 0x8, 0x80800) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000000040)) io_setup(0x101, &(0x7f0000000000)) 2018/05/25 06:13:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x105082) r1 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x2, [0x101, 0x4]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x8, 0xac, "8fa328a7790427363939ec1223909102575024bb5324d99f7d064333dd2b93c9299a33546f969823ba59591fa3d83b55defc6bada4f93c319fde8a03d6bab41e727d21b2cdd2c1ae07f2e8e705959ce35fa83e6c4379c6e1dd1e4db5dd1c415d713d4c59d2a4d48d25e157b13a32cce1e14d46af5a29f27e0bc08d7a1a2e9ce652fbf90c916c88cd5c0c4049d1ff38c71cccaf73fddc7ce629de6e7cdb33bb6686d5d5ad95a9c68d93a9bb43"}, 0xb4) r3 = socket$unix(0x1, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') sendfile(r3, r4, &(0x7f00004db000)=0x48000000, 0xff) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000000) 2018/05/25 06:13:22 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x11, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x800006) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0ffff070000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/25 06:13:22 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000000, 0x82) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x100000000, 0x5, 0x1f, 0x8001, 0x2024255, 0x16, 0x1, 0x7fffffff, 0x0, 0x1}) 2018/05/25 06:13:22 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000400)='sysfs\x00', 0x0, &(0x7f0000000480)) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x20) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80a00, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0xfffffffffffffffa) 2018/05/25 06:13:22 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x1}}, 0x1c) 2018/05/25 06:13:22 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000017c0)=""/168) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000001780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000001740)={&(0x7f0000000200)=ANY=[@ANYBLOB="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@ANYRES32=r1, @ANYBLOB="08001000", @ANYRES32=r2, @ANYBLOB="14009200fe8000000000000000000000000000aaf400820097bc5963e9545a8501e9d582080356806b644ee79265bf520cbf05ec1faa5672894b3de1dedb2a0c2eae388fc226ee09d80807272682053813a0288225f4745c6fa320065dbfc502ac4c2f83de6ace004a906134376e1964be9f9ed38f50b7388e5cf780f887a4ecf64129300ee6f2c4df9edeb96c7c6000166b1c793aa3b743ccafab86b2a733082f48e8a17d07451d21d4fb3461a6f8c7322b872d8c94ce0cbb6ded53ac363a0618a89c363f7b180a47eb3d3bfeb21fd4c92cfc53dc262f88845a733a371de9056559b6073bd1058b5ee597f34e4608c05df187227bed5d3afff981e2132d3325f7c0d892a82c0000364c286129dd12804e61a3109f413716dd8f245832c230b17e1edeead1e59323280c7f0adefb2d913b5a2e61d23982c0dcb15306d587fa0ac3e2dbc0089b55fbe035fb455c25337f71a04fe6936a7c01bb53afc791264020c9d1d1febaf6269f358802d3c2e04637b6aeaf0d764f53d460b18e02014748bf8a9b85fc3fbbb5f2b5870e916fd11876cbed08056d0491507ee901a859b743f8f04caed8e1e4fb7abe50777aef86d7fa822f5bec330000"], 0x153c}, 0x1, 0x0, 0x0, 0x4}, 0x20048005) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000019c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0x1}}}, &(0x7f0000001a80)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001ac0)={r4, 0x80000001}, &(0x7f0000001b00)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r3, 0x0) r6 = fcntl$getown(r3, 0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001880)=@assoc_id=0x0, &(0x7f00000018c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001900)={r7, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffffd}}}, 0x84) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x4, 0x6, 0x3, 0xfff, 0x0, 0x7f, 0x80000, 0x8, 0x4, 0x6, 0x80000000, 0x5, 0x6, 0x80000001, 0xe84, 0x3553, 0x5, 0x1a, 0x6, 0x4, 0x7, 0xb3ae, 0x36e615a0, 0x0, 0x2, 0x2, 0x6, 0x7f, 0x5a9, 0x6a, 0x8, 0x3, 0x1, 0x101, 0xcc6, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x9}, 0x1, 0x8, 0xffff, 0xf79507ff972c9681, 0x80000000, 0x401, 0x9}, r6, 0x6, r5, 0x9) 2018/05/25 06:13:22 executing program 7: r0 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001180)={r1, @in6={{0xa, 0x4e22, 0x4da8dcec, @local={0xfe, 0x80, [], 0xaa}, 0xf4}}}, &(0x7f0000001240)=0x84) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000001540)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000000000000008, 0x0, r0, &(0x7f0000000000)="80fdd1c1741ab3", 0x7}]) prctl$setname(0xf, &(0x7f0000001280)='securityC\x00') connect$ipx(r0, &(0x7f00000000c0)={0x4, 0xfff, 0x1, "e7987c42639f", 0x20}, 0x10) 2018/05/25 06:13:22 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0xb, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:22 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082cf40), 0xfffffffffffffe42) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/05/25 06:13:22 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x206000, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) r2 = socket(0xc, 0x80005, 0x3) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) getsockopt(r2, 0x200000000114, 0x2715, &(0x7f0000001000)=""/1, &(0x7f00000000c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000140)={0x6000, 0x4000}) 2018/05/25 06:13:22 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10004, 0x0, &(0x7f0000004000/0x1000)=nil}) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x5, 0x8001, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) 2018/05/25 06:13:40 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f0819de631c5dc38bd96ff28f5a28ab6a0213b3d6ed4ad07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f97d0e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c9f391e1ea321000000000000ffff57d366b5b23093834fd64f35", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78], 0x1}}, 0x1c) 2018/05/25 06:13:40 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x0, 0x8000000000001, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127, 0x400000000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000100)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000540)=""/134, &(0x7f0000000700)=""/205, &(0x7f0000000600)=""/135}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x1, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000880)={0x3, 0x0, [{0x1000, 0xd, &(0x7f0000000180)=""/13}, {0xf000, 0xf7, &(0x7f0000000300)=""/247}, {0x0, 0x44, &(0x7f0000000800)=""/68}]}) r1 = syz_open_dev$admmidi(&(0x7f0000000900)='/dev/admmidi#\x00', 0x9, 0x181100) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000940)) 2018/05/25 06:13:40 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000002c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x16}, [@typed={0x6, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0xfffffffffffffff7}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xad, "08d3d75d603ebbe14c525fb70397ffd458a695b8dc1839d5247ffc712f3524733d5e674d97364ec67915c66d511ed4584fe697742e3da6a8ded040be46ab621f26b5f259a7d65d40b34c76a6e68faff2182d4a8ffeaba3c00bb702935fd82f0e00521746bdabfe62630fe59c8111653a4d9cdea76483db485b51b85afa61fb68ab6a359f108cbd2e6f03281ac8cb61ebd9341f2c7073fbb7fe67b25064e710a80ea4bd72e29f2fa760d4c6985e"}, &(0x7f0000000200)=0xb5) 2018/05/25 06:13:40 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0xfffffffffffffffe, 0x7fffffff}, 0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x20a242, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0xbc, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/188}, &(0x7f0000000200)=0x50) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/05/25 06:13:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280), 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xcf1, 0x4, 0x0, 0x12, 0x16, 0x10, "d923079e54b7efb138dd0af63c371cc156d6de5ef370c1cad75d2c0e8f64aada1979401560015e57cfd70df41815457a3273a3f94f24aa7d2266f9ce6f9db155", "2fa1af9cc651c0056c26c9b5a84a23d4cdb4d116d7f43611d32c4d5e59b361ebf373f661b890528028c55907cd774ac6cf879ca02b9141f00aec15b992e00bc9", "dafd274068da142810074c2362fefa31e43e034057e1f0fc2b4920978325df76", [0xba4, 0x1570]}) close(r2) 2018/05/25 06:13:40 executing program 0: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10001, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0xfffffffffffffffe, 0x7, &(0x7f0000000180)="042cb027385b3cb664f7ab842b40856d", 0x5, 0x401, 0x2, 0xffff, 0x40, 0x8, 0xfffffffffffffff8, "59cf2556025b9bc038b5171b56aa50e313387b63910d7d261f8f9af2261bf06910276c"}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856813000900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2018/05/25 06:13:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/42, 0x2a}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x7fffffff, 0x9, 0x20, 0xedd, 0x9, 0x4, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x68, 0x9, 0x5, 0x7295}}, &(0x7f0000000140)=0xb0) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0xc000, r2, r3, 0x2, 0x11120a4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000002c0)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/41, &(0x7f0000000100)=0x29) 2018/05/25 06:13:40 executing program 7: getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000340)=0x80) splice(r0, &(0x7f0000000440), r0, &(0x7f0000000480), 0x1f, 0x4) connect$unix(r0, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) r1 = epoll_create1(0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/226, 0xe2) close(0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x800, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x84000) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000500)={0x81, 0x0, [0x0, 0x80000000, 0x791c, 0x9]}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000c85000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000200)={0x80000000, {{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xcb90}}}, 0x84) r4 = dup2(r3, r1) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000004c0)=0x1000, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/25 06:13:40 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x88ffffff00000000, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000400), 0x0) r1 = memfd_create(&(0x7f0000000000)='{&\x00', 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffe01, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/05/25 06:13:40 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x404003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000200)={0x100, 0x7, 0x4, 0x0, "d1672272a4ffc7aee4a872ad170ddf731beb7b47701715d9f646468e07c0159cd123c981ca5cd3fffa87d3d4", 0x3f84}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000180)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'wrr\x00', 0x1, 0x380000000000000, 0x55}, 0x2c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{}]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) ioctl$void(r0, 0xc0045878) 2018/05/25 06:13:40 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}}, 0x1c) 2018/05/25 06:13:40 executing program 5: setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xbf, "c8a9f4f2ed30ec122b20d8cf024f5ee492ae99f7e121b28d3cd3fd2691389780f9cafbdee619b82f7ddc28466aab09488c3a2e4a137f2a541882d9ba39a9a56a949e67cc45be787d2fb765cb3a69037936a9f7eadcfc4028e6870c5d32219b8bd7faf125a2f1e978a0274d06c24b5af3332d4f6abcc763981074622d81535028e65a63cb4815203ec6b49716196341da979fbf583fccb6ef79a44f515cd91d8a3c9a89ece6b7976a764e197bbc5e16e9a037c2cca8ad25362bdcc10ff0fb71"}, &(0x7f0000000280)=0xc7) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x140000000000000, 0x9, 0x7}, 0x10) setns(r0, 0x8000000) [ 1040.425072] binder: 719:720 ioctl 8927 20000080 returned -22 [ 1040.473227] binder: 719:720 ioctl 8927 20000080 returned -22 2018/05/25 06:13:41 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x200000000000000, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:41 executing program 0: r0 = getpid() r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x507000) sendfile(r1, r2, &(0x7f0000000040), 0x4d8) r3 = syz_open_procfs(r0, &(0x7f00000001c0)="736d6170730041d536b27375550287b0bbf6a790b5675dce53d3d50d24f1bf1a5c3d4faefd6fdf9705996043bd1ab985ab123e5136f6a296035761c0bb97bd9f9ed018a476600601ff2d0df3eee1cb3f5d1ac4d9f18152f851a33c11565da4b1f10ca0fbc47b1945545a25aef12338add879f3f5fb92a77585b58b5011b16c47210cfe00b7471f953b58789c5d11e4696cca451e2a7490c3") read(r3, &(0x7f00000000c0)=""/240, 0xff7b) 2018/05/25 06:13:41 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/25 06:13:41 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000200)=ANY=[@ANYBLOB="357489161a1f2c204001f998580000003764df764d32426b26ea0d8322c78742eb4858021f7845c0c9a535b474bf14a60804830d416ccae44e2643b61bb9883e251f00137e", @ANYRES16=0x0, @ANYBLOB="0000f6ff0000100000002c7c000008000120e64d00", @ANYRES32=0x0, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040000000000"], 0x58}, 0x1}, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x4000) socketpair(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000001c0)=0x8000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x5f) prctl$intptr(0x26, 0x7f) 2018/05/25 06:13:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3fffffffff, 0x2000) getsockopt$inet_mreqsrc(r0, 0x10d, 0xc, &(0x7f0000000080)={@dev, @local, @broadcast}, &(0x7f0000000000)=0x1ca) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/97) 2018/05/25 06:13:41 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000], 0x1}}, 0x1c) 2018/05/25 06:13:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)) fchdir(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702f00797a3000bbd3c2830f2a102ed2060bdc00ca0afc0a0ab40400005d8ec474c281f5f1a6d118bc38d1a31d6c7a9aa66f072682cf09de0cb8bef55a1a530a3d2cee9ed82516a500ca71b2d0426b9ecd1e2567f55fc232021cb7b1dc618056acf431027a552b2b37cf5317c9194789fbfbfec9159de60772992222334c67e84ec1", 0x1ff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x7, 0x8}, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x4eb, 0x4, 0xa5, 0x20}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) 2018/05/25 06:13:41 executing program 1: epoll_create1(0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004bc0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000240)=""/101, 0x65}], 0x3, &(0x7f0000000300)=""/188, 0xbc, 0xff}}, {{&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000001480)=""/93, 0x5d, 0x8000}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/83, 0x53}], 0x2, &(0x7f00000025c0)=""/191, 0xbf, 0x7f9}, 0x5}, {{&(0x7f0000002680)=@sco, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002700)=""/239, 0xef}, {&(0x7f0000002800)=""/224, 0xe0}, {&(0x7f0000002900)=""/60, 0x3c}, {&(0x7f0000002940)=""/8, 0x8}, {&(0x7f0000002980)=""/227, 0xe3}, {&(0x7f0000002a80)=""/95, 0x5f}, {&(0x7f0000002b00)=""/60, 0x3c}], 0x7, &(0x7f0000002b80)=""/222, 0xde, 0xde}, 0x7ff}, {{&(0x7f0000002c80)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d00)=""/82, 0x52}, {&(0x7f0000002d80)=""/241, 0xf1}], 0x2, &(0x7f0000002ec0)=""/246, 0xf6, 0x7ff}, 0x6}, {{&(0x7f0000002fc0)=@nl, 0x80, &(0x7f0000003200)=[{&(0x7f0000003040)=""/2, 0x2}, {&(0x7f0000003080)=""/216, 0xd8}, {&(0x7f0000003180)=""/90, 0x5a}], 0x3, &(0x7f0000003240)=""/79, 0x4f, 0x40}, 0x2}, {{&(0x7f00000032c0)=@rc, 0x80, &(0x7f0000004700)=[{&(0x7f0000003340)=""/23, 0x17}, {&(0x7f0000003380)=""/178, 0xb2}, {&(0x7f0000003440)=""/43, 0x2b}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/240, 0xf0}, {&(0x7f0000004580)=""/166, 0xa6}, {&(0x7f0000004640)=""/164, 0xa4}], 0x7, &(0x7f0000004740)=""/74, 0x4a, 0x3}, 0x10000}, {{&(0x7f00000047c0)=@l2, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004840)=""/35, 0x23}, {&(0x7f0000004880)=""/192, 0xc0}, {&(0x7f0000004940)=""/146, 0x92}, {&(0x7f0000004a00)=""/69, 0x45}, {&(0x7f0000004a80)=""/150, 0x96}], 0x5, &(0x7f0000004b80)=""/9, 0x9, 0xffff}, 0x80}], 0x8, 0x0, &(0x7f0000004cc0)={0x77359400}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004d00)={0x2, 0xf8, 0x3, 0x40, 0x7f, 0x8, 0x2, 0x8000, 0x9, 0x3b, 0x1ff}, 0xb) 2018/05/25 06:13:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000004061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/25 06:13:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdirat(r0, &(0x7f0000000100)='.\x00', 0x120) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x1f, 0x8e3d, 0x4}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x5, 0x0, 0x3211, 0x200}) ioctl$KVM_ENABLE_CAP(r1, 0x8048ae66, &(0x7f0000000000)) 2018/05/25 06:13:41 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0xb000000, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:41 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000204000/0x200000)=nil], &(0x7f0000000000), &(0x7f00000000c0), 0x0) 2018/05/25 06:13:41 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002713, &(0x7f0000000000), &(0x7f0000000180)=0xfffffffffffffd1f) 2018/05/25 06:13:41 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1000000002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="e4"], 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000003, 0x1013, r0, 0xffffffffffffffff) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "383ca7bbfd7a1738595ffd857de203e023c3d4243d46a89a77da1ff6263f57d84cfd0eedf3469d80399e5a753eb47da12ece5f4a953ea6696da2067eec0a63e781cfde61f77e9748812c65dc603e54f6966f815d93e321823f6bb9941bec7623daf91470aa2a73220e5c7c0dab86186c1bc61471ecefc80553d3210b328760b97f11f764e1ac2c978e1dcf5028a4983347fda9cfeaac68832a43384ceac72fe0f17efbfb9a5d6c63e21f9ff3c8f71564f8ebae0433046b1424dae8d0a6376fd8505fc1164731f1e6d3e08e5701b41e19f97b3bd1aa4bef779cdac513bfff142d82fd9e32533d5447ed026c46360813a9c5b8f7112abb4630854cc44ab69b7296cc6d6e6a016e044f77d79ec8209aaa861814983744f464a23100005e3601fbcd56131f6d7f5ce850707f8d6caef48c1a9024e0e1c7666bc4483691110b0b3c6744d5802830474677249731eabd09f51e8e4f78a0192a624bdd0f383470c726ccfdb6c40fd32eb4ad44288706de9bc4d4aabed5a57766b0994756e39adb73be4e4ef72de28e2554e9831939cbd5124022a1741f2fd15b594305a0efdb2c60ff4f08765c9e2b5ad3fb9e4550eb392206e6adee6d4b7331b25326b7cd6d4c8a80941eca6d03c841d6dbcbc2d05bbbcfe9fa3242d0da6bd8bce1c4e820293bc10fb770a0de7f4855be59d66932ec29f95fb3e9c8ba064cac252ac31345a5f0fb5dd00abcf609c9a068fa39d8599555a4eab8dfcc00eb6f0db3666b88390d5c604d69592a8bff483e0606a5c5ee1193a30add766371877e4536eb0893a79842a231bb3f0b2e1c6c1c1fa264efe654483add5c7c412e626d5104908424b34811f3af2d5a350a751a3063bbabda95b51674a74a8fd2db01557bc92c87631ead45357410d2b9acc8eb15e7ea38a1cb224f5815ed1cad41c320358ec28c899725d539fac2f27fd517ae68a3da706b7c5019805695be8ad3ef824ddd136657d96bd7af45e0dfc15e1776e653c0b0a3c478f465f79c5a323b59f2904729aeecce03e31b89690b29a6b18697704bfe933849ced3f557b51a6fc92bb0d9e89d0eb61db458da5131e4c45464b80f084a63070e9c055f56bbb9c1290d34b48dd521a8ffcdc47c3a18a1e3481c60f38747f9e03bc17b7946e494fb364b37b6a3e06bd9ae11a8d18cdb1495c5c5d28d24ee75d9dea1554bf674371c58d8b24ca4ef29399cf0bbd0aac9ebac2fd072a07c6823edd3e2bb79c842f36d4f6a7fd294bcab38cbb61242fe5dae3f5a5e3ecc39ab14d0cda2d24f0435b29b732e57d92f20cab3d72e8bbf59c39dd6710a67adb25abd74542ecb5789126a1fee4111b480eaa89fed17404d544c8299a71e37fa213bee5db7079c83f09fb467d57e26809b17943d9fecb2b345938814ca7f4779ca43e7b7a316233e2add2b59770cdfdb76ebee6e64aacd22fecd11b99b24feac772dedf9ef3fba3f873f9f303785160b36bf17d153981d9a7d2029bc896be30f804fa67d64ceb7bfae7de87b4e20d841b76f68231bfcd133e9e6c313448b0a918d0d125702a8715cbb55951be171eafd5038341acad9fe2556b36a40e5f940ad867d48be8e41da73b076c9d61b3d84d90c04a1304a343025d3f2cef3b58d7085785aabbdcc6fc1efb861cf35bda0952ad4cd53ad126fd38d8e0f63cf07904efa3e1f061efc110be83b9bf1ff44c20ff732d70d068647ddf9b1be1ce03a1ea4cc5f5a7f5eb661bf8adc262784ef22e7648284599ba3ed7bac55a94b7c52eb6511b83de2b68cf7019fd0f3d44b35000d0a0554da0c8ddc11e631aab24208e0b0ba4be1683e88e50063e188a1013be8011213cf0759d19f859a1e499eb6a61ed9d7bbd98490c5b890b9f5af5c83af19b30dbe6c1ea961805720cbd8239a01e69124404ba8b1f1eff228e804568c3ff465f22e9bc3300c5b82c28e9f19ea7f9981f247b43f42b7d03855e11075944d19aece82a825488b53bd158c525a12f27c300b2006e4ddf1c5ad770a67ee043eec441466e33459cf75414ecaccf794fa902db9194aa6314e68bbca02c52bbba7b9dcf2e96758a30eb7e2b5b1264720cfb7638b5f55c5e1e942c1a63ba52c6b4abaf139890a934a15c8a3bde78b6581e22dee210f9655263e753d7fe10844beabaac4953182f0bae418b75b626dc946569cadc064c3c92e3a58349af89ccaa183199430a4f4815555c83255af6321491f73e3224d012dbf606d23753ad3b07435cd9e74ee4f17237c776cd54d7dc42602f7937d51a624c1c084be82fef6319ba7e1c1070f2fba0d5cbe12f0f6fabdf1b03ea1dc201b95b36fc69a09022dd0507095a5b7b15f8593dbd56ab6750acdff0031292e1e2826891743126b9275cda832cbbde87b882900d9c3f9975dce7b3290487dd121793b360140d2fca360e8d805e58d7ef14d64710b4d8e127e6d0611b4e867636f3226e7e5e92b932c7bfd635d53906f9001860f15196795980a98e1f9bb40699434c860bad6b85c1fb6c123227857c3ee634467961202cc8f45d74c4ff9a503b438a1edcbf000f3f6546d0e096694e09772c94f761852e559147c04c028e6f38b245237b714520f7cd6e8106b07d765a6a79dd0acdb1a781f8550035f9ade57b1d105a31b7e173dc921c9f926100198d22bb3b19ed16af02cb0383a7b579c0ce9776d42f25d21f37897fcf9d9b250b5ab28746752f461b952a0e4766f496c609136ef4a4c6b8e5f65d28d7c19b33fe89a3cd287096f63dd44b60fcf8fc3effe34243a1af0ccebe29bb45bba27f53bac6de5a947928302609cbd4b677286d7d43231901c4144a26f23f302532b63b6e90b957ab23ba2feb8e5868defdf8e5fb07575de78d4c39072fc870ed6cd3ecfa64cc88d97d6fb258328164bbcb34f31700d959492d052dc0591bb007f062cec8f6a0ddcafa4aea5b21a3e743cc56cf1f4355c54b39238be8d8b8580c6beb16270fe1f6e67005bd23a9be158cb3e5a29e7fcfccedb45e95bfc816344fbad232f10daa28beabcd2da7aab93681f96d4d0655c9c5aed0ad26c638cf752bc53108841006acdc30b25b2d0579ae01c6cbcd49db6d8e8d5d475699b8c021419440ebe5bb0a8596cc2b941dbdd2af88f74ac31908ebefe920cc8f161d37551b7b150cbfe2dee3196d902bce1dc58a50cf8c8d15cc70298190d2d8c058d6c0ebbfd183e8934b7c56bf1abfa1879f0f202855491d512321f92f54d0e912db32fc0bb9d77db389e75b83bcd5aee4077b99f1f4b0ff12087ff8ed7a8f7c9e310ef50a240cd23be7207a0df5e655b7298ccb5676d8f5cc190f5c199d041d12e17a1d29055dc82f5bb6c6accf9cd579723667a81ff1af6a4c780283eb9b7f1f15d057a43951e184a406464ee48b5ea4159b093f55226e3497b8f57dabcc6d1ce18a171862ab468d826ecd1065cb8c67708fb12e43a03146553a285d85e342ea73fab4c2444227b4454a894b0efee8821dc0573b42365702cb64b74ebd9f60afda6231fa0754504bb41709c6477b81e120cafcc0f4d5db4769a3124f3fbf63479d9527ebe497e7d843c69eb0d6fe6dfa672e37d056a79cfbf240212d7800b5fea066d0bb6c43c2b12e4b92801592b52473d82be84aa9bacff73b9658426b0f5a29b32e1945af77dd6cace9112da0894862e7862d7791500554e8f48e482ce884f74ecf7181e569bf13c42306498882758bb078061ef0651f7d434402d5d6ccadfa6fa34b851a567bf325e5624633ce0083c19b9c975062caedfd334b7cb4d47a542d8b6bfe1e291f1262a34057f6fe00f435566de781eeac52cd97e09c5ea434bf8cfbac447aa0234d3baa3e0aa98d010ff0be9a74d2b1e771230ee7e0beb70ec65d8b397e4334012b8a00747c654a19d66c6b9f370dba1a0162f7a6ed0da451565c803dd988e5d1f445e3d49a5cc4ecf5af5bf3b92e634566c113e61770b73e2bb8c278bc3c529771991c4cb185ce88ae396e1b8e755caea1077c6f1f3bbfec898f4340e4fa9c89b3109926841088d4e47a72baa66b7bf806fe3dcbf9ee0960094ea757a16034ab81aba80f4de9b47784176714caaf369cd10ce377d7229b5da887cc21dd8cb3ff06d8d6f0e874cac4299451a80c842c6eebec136ff1b2c20f1f78dbbfa9798c59eb57fb2931c26bfe071f840234f3da321e6e7c40447519df8b116e6bcbafa14a63197a678d71d8267b27351b9df3d4fc9b4fcf95c989c8a2d15794e7ec565765fdb771e3634f52dca9df9cd06bec87dbba10f7ac40e9722ba3fd74ce4a8d9b4c78de735d72696524e1177ad3ee0adf3b1c2c9369b7ed4738e7aa719035e0d2b89fe01c22e4f002c50e82e404af134f2dfc38e7c9ec2235a8fad023656fdec110c5aaddb3daa12cd0a786504816c041f63cc55fc8e5f758166a0c6657428e43cfbea5af14ba57e8609e411efdff3e5c36eba2c9100003e854ee64d2d3688d5064d8739d091a9c470f35d46006cb984cab2aad31195be7def48747ada7478461891bd50d31108b0b24e695a65350f98ee142efe643561a57533cc69115e7aea2fe064164b5c8c6eaa58ff3177d6c20bf2e8da72c403e4a2fc2861e72ba25f46fc82280b205c9878a4c746ce42c385f1135532102ee9837c9b6fa253b8afe850b9a3e6d514fa33efa6660fa5b5c402929fe0a10bf1fbc16ae24b1dcc3cf4e8e3e1c76c65a9e1344fe47299634e672f7c853eb9ed80cd19c0ed91289bc6257e3146aa80cbd642f264c0c05567f6a7329f8d273bd51bac18f02833d37b429c10ca2463c2099fa25aad45db5c5f02f75b5d3aa90d28bb6956196041950c9db3a51d5ddcff7ff8aa5de8c869e5c706158b53bf16c54e2bc34ca78d09e891555016811ffbbb3c3c529d4bcc37ef9f24412c37c687759a0f72f19fb04738dfd47b385a5009ceaef342d0a91eb7aa3db5bb51e3b8", [[]]}, 0xeff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xf768}, &(0x7f0000000140)=0x8) 2018/05/25 06:13:41 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0x1}}, 0x1c) [ 1041.497788] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1041.505189] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/25 06:13:41 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200200) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000240)=0x50) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20490001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)={0x88, r1, 0x20, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x880}, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80000001) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3ff, 0x200) 2018/05/25 06:13:41 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x1a00, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1041.656443] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 1041.663849] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/25 06:13:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) readv(r0, &(0x7f0000001280)=[{}, {&(0x7f00000011c0)=""/186, 0xba}], 0x2) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 2018/05/25 06:13:42 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="100700008400000000000000"], 0x10}, 0x0) 2018/05/25 06:13:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r2 = getegid() fchown(r0, r1, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101001, 0x0) connect$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="10a08fb1789321000000ab426460d11cc80bb971"], &(0x7f0000000240)=0x18) 2018/05/25 06:13:42 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x2f00, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:42 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x8fc9}, 0x8) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x5}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/25 06:13:42 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd04], 0x1}}, 0x1c) 2018/05/25 06:13:42 executing program 6: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x80000000}, 0xfffffffffffffda7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/25 06:13:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000001}]}) 2018/05/25 06:13:42 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4000000, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:43 executing program 1: r0 = socket(0x1000000000000d, 0xa, 0x3) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x28}, 0x1}, 0x0) 2018/05/25 06:13:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=[{0x14, 0x0, 0x7, "8908c91499"}], 0x14}}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x301) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x37, r2}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x200, 0x5}, 0xc) 2018/05/25 06:13:43 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000200)={&(0x7f0000ffe000/0x1000)=nil, 0x6da, 0x7, 0xb, &(0x7f0000ffd000/0x3000)=nil}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc2c45512, &(0x7f0000000580)={{0x3, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x28) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/251) ioctl$TIOCSBRK(r2, 0x5427) 2018/05/25 06:13:43 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000080d30000000e028000007a0a00ffffffff00630130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206, 0x0, 0x0, [], 0x0, 0xffffffffffffffff}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x2000000000000227, &(0x7f0000000600)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000740)='GPL\x00', 0x80000001, 0xffffffffffffffc1, &(0x7f0000000300)=""/187, 0x0, 0x1}, 0xffffffffffffff84) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000400)={[0x4000, 0x100000, 0xf000, 0xf000], 0x401, 0xe60a79f1de17c252, 0x100000001}) clock_gettime(0x20000004000004, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f00000001c0)=""/32, 0x20) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={r2, r3/1000+30000}, 0x8) 2018/05/25 06:13:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x1}}, 0x1c) 2018/05/25 06:13:43 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x10, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x2, 0x3, 0x86e, 0x1, 0x9, 0xff}, 0x2d, 0x3, 0x3ff}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae71, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10001, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/25) 2018/05/25 06:13:43 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x100000001, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000500)) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000340)=""/35) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xb8b, 0xf42, 0x6}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x4, 0x0, 0x7ff}, 0x10) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000280)=""/69, 0x45}], 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000400)) 2018/05/25 06:13:43 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x1a, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:43 executing program 0: r0 = socket(0x10, 0x8000a, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x7fffffff, 0x1, 0x1f, 0x64}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x3e, 0x20, 0x1, 0x8}, &(0x7f0000000180)=0x18) 2018/05/25 06:13:43 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="627403667361836c7abed66567a4ae0856924a6a1ed3d1cb"]) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket(0x2, 0xb, 0x6) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', 'eth1/mime_type,vboxnet0)%cpuset\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000740)={&(0x7f00000008c0)=@newpolicy={0x15c4, 0x13, 0x208, 0x70bd29, 0x25dfdbfb, {{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e20, 0x0, 0x0, 0xa0, 0x80, 0xff, r2, r3}, {0x8d4d, 0x2, 0x7f, 0x2, 0x20000000, 0xb26e, 0xa7, 0x7fff}, {0xfffffffffffffff8, 0x9d, 0x8, 0x7ff}, 0x5, 0x6e6bbc, 0x1, 0x0, 0x1}, [@algo_comp={0x120, 0x3, {{'lzjh\x00'}, 0x6a8, "524104fcf325866ff823e0fbfa0c8faa7d57f22bd4f5782036e335d7582d3718ff25a6da31a1ef6c7fda68ebc5fcbc197a9b21116045c0ec76b0a8c10b11a0b8eb4f0a0f72f96ab954870d5b2a9a54eb989adaef704ef3dee801dfcd5cbe7af9ebe120f669be98610f8db1b03c0c57b112f4248e63f465682bfebdad45b0e94cdc982269826a00d71ab0377a3ee52a3ee89c637de4b18dd0b4180570cb6b54fba3d6fc1431a980410cddb9ad9fac152ae340cf867f7542073beba1436c6bb9381597e383dd487f47019c21a35381f1001eeab6234f"}}, @migrate={0x10c, 0x11, [{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3f, 0x0, 0x0, 0x3503, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3c, 0x2, 0x0, 0x3500, 0xa, 0x2}, {@in, @in, 0x3e, 0x0, 0x0, 0x3505, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x6c, 0x3, 0x0, 0x3502, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x6f, 0x0, 0x0, 0x3504, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x2b, 0x3, 0x0, 0x34ff, 0xa, 0xa}]}, @sa={0xe4, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e21, 0x6, 0x2, 0x20, 0x20, 0x0, r4, r5}, {@in=@broadcast=0xffffffff, 0x4d5, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {0x8, 0x7, 0x800, 0x7c0b, 0x81, 0x9, 0x7f, 0x3}, {0x3ff, 0x5, 0x3, 0x81}, {0x81, 0x746, 0x80000001}, 0x70bd27, 0x3502, 0x2, 0x1, 0x10001, 0x48}}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x100000001, 0xa, 0x8}}, @sec_ctx={0xa8, 0x8, {0xa1, 0x8, 0x1, 0xf6e, 0x99, "93e2b0d3cf392987a4b637b87781d3a575b7e33eb29f541d7338d05d062260750efc061645b12d54577d7646e3d6611fc229c0878f06bf509b07dffb6ec5afd528e92632909d3592f18aeca718fb071aabc7f2cbe61e6ffeab06dfc105240f6196875cf864b1664891c88186f7449d602e564e93f1937908c2effd02e159f2b243cfe324040f5c5dff65dc3f6db70bb6da5c36d69298b5ceed"}}, @address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa, 0x1, 0x1}}, @algo_auth={0x1048, 0x1, {{'crct10dif-generic\x00'}, 0x8000, "d4b9007d41791ba521d263a123c452a46fc5deb626b8c37aefdf068cef36dd397253ffb4e8d3ff4c9a15b11421d96c8901f1220ec16e535cef1efc79cec2bd225c71a9d70178a485ac701affcae873bb111c8b4fd3cedba60aa3761b86e252a2fa343690561fa287b49521cdba970a016da8a9771e4eb2ee356ec2d976307e18f52561684b9d656187ba16dfa4d7ad2bcc1fb554f7771aa7703d15c8285770f8cbe1d4bfab08aa064ec73b460c081192710050a4c9a8d328f8856586a1014a6082d4ec6ee7e3e7d06c8041f3faca1762edc1b0ea7b00579e5885d28db44371aaa4232bd7b36c2fb2bf18c4270895404d77316538d79a0d7bacd729d00e242f2ab2fcd48a7aea6605c235eda00e44927c45dda98ebec331ad8463a9f350799dffeaae386c7fb1cd6c14c5c0f722141cbaf31187adc90bb52b56186334ce3622a2567cd1025f5b1c6d911414cd009e57120612e9e84e3c386f9fc597ac6321980e38b128bdff3872e1c10960c41e0ff87ae4bffabe53c74a8ab9ca21cc5704b8480209276f859759df161b9177b2adfa597f4ff7a8ed3489a115f823c8d81a2cf35cc3bc194382a9a7aabcdcd15f076747925fc385937b41d48df37d72fe838ae537e6b733e27b4727466cbe36e4a824abd691d1f2842d951424c3feb839dea17981b0eb71720b0716eff38cb1892208217fcc0c5109440a6545b1a2b0cf2090476822f85804beb87d7a58de089214483f8b48843183df9ccd4d54fe6e2605882fdc7434f721b057abb54752a6f631d290b12e7d1c9084c02aca142b9c378fcb2770cd6dbe845ba36af94369e29c99efb8bf3c14fc023a763ffdfb6950d1347a2ccb068f2a6169e259420366bb70b5c508d316674f75c3b362c1c79650fafc496bcde373e3915213e5a06bdf43a6c38eba392418e8ded9f349fd1295603970d056ca2826f82091ba361130f8edb14bd53d0fe71390e81e29b34b21d863b4b2a9627cc8ef1aa43502f669afc0380a0885f88ee15ed68295697d950845356662c119d037fa1c90ea8e1ccf3aa3a390e7096e993604e2e88db2785305bcb509f91bd402548cb859b44a582d80f7afb9e1b20248b8c6c101d7e6b103e0df7f0adc75cb1378b76b146aaf084d8f48f8393e6776f18c5eaff8794eb03088d507ea68db77b3dd063089c03680428e3c333277dd4258d606445991d7504223147806cbc3a1b593c68fe6693f3875eb9b789463b0c00974954eee931767bcecf6b6340eb4b0b60c82e701432fc72781beb86417b63c7c55913cef477e6afd039fad79c966e4360b267743fb47855d12e095ff9182d668b410743559015afba9dc5c0e49590dee38a412c95a00ebbdace6f672ac2c8e21778742e2eec0bbc18b7c173dc3508701b551e46edb748099277ff8e261bb4069c8e0e7511a8ca415f2027bbdbcda6532564f476592345d3430d61bbc7041ae34c6d91f339b89d84baaf3f53243c6eae900eca93c49ff2c1ec116c3282e884c5de46b3c99aa7ed4cc4c4881d6dbb7e926dcfed1baff8f3da3bc3a5e2af3895b44bf2f107593257c31e53e0b53c3bf4565512e0b02110f51a8202ca68d4f0a4fea39c5496e82368d8c7359c27d1d938d343e6cb7fe453eccaf0f93ede8079e66df3329126bc26ef9db521ef548303e270ae913159893b178ad67e63b46688225204b0729b2b93b4481c762b1ca7abd4eddf8df72de18b2445d62644d12d3522c2455881ad57cbcc1b253fce1f2bb17fa71945b1995f6d46026a0ce23dbcb7d8aab1a9d30bd622572922e88b968b3b786688fc000790c509dd50edfb4c692fae94c45e638668e467f7e0c938bce66d2be7723e07e553692f3870ce3fefeb73b54cc47d66e3fa6c6953563f77d26e94859835801fc2627c64d0e6fefd868e04951202bbee65e6d77e3425f72435846c78bb0d07888c4bfeb52fc2994f7ec05c507fe2c122fe2e9c3123187a03683021b1ec7a2a5dab31e8b841dd56c9200e594851a93ed64304df56f5584167d55c47e5144e564b2d3a242b0881785506d257296fd102e6ca770e3f49bc2dfed06090a37b9e7daed92f2f2b02f1c3ff7157b3ac6c37247cd05f57f6f305319995bc7840839a63d895e0543e343710b61f8a9f8944f03d04a601460d164c64d48ec42b0b495d291e12b04e7828472c4874aeb89203a7904f5597b664b47b16aeefe1fa0e822f158af926779032c65020637faf5f336ff66c36d15f2537e032420c14f3e3d091e2c444ab4265fbdb55cdadee229b121643f5316b2ccdc4011ebac9542457ba76f73237992caac13197b2fb49af4fc5189f0ac244e9737fdef1fc63bb3efae07ebd54f78e216e2d4484bc9650b4e780333de3e8432f258d06656436eb8cfbb611864a864bf8b992c8fe24070de1fc21173f5da45f81e7495c623d8132c6bd8e82c1c317eb6c18b15c8686d3c1159f4717e304970c9807f2489debd15a9096f052f2a461344c22e7fc44001a0fa2d633c63b9a84cccff1f366167549136d0027d631869dd128c0e384b0194b06e67d0ff9cfc439a66496849e7248f02073a671919ece20d0cbfc3aeacff7dc2504cc43eab0c2d2b4e282c572846f5c14ff467889118fcb9417618f44d27ffeb3fdaea57a74eeaa66f26b98e456fc48d96689241e164b95f6650a1eb20c5b13f8f2c92c18ea7dab2bf1249b8a6a4499586586c1f320845e2b6421f43e0ed1e7e7707bbf6de5a15f63f784c46cbc671b2ad65d2d0052f04664b8001c8bf3ebf23b709efe720ffc216dba2cef99ed23a87386ad0928afcba99314b1a9e29be10ded9336904fa5bff1a42c9f313b5feeb70573021971659e368fc4d9e54911cdfa3aa2e2302f3945a9309b317b2964195c61e4c7248a1158c4a8e7d8737bbb2d47904cdcd13abcfc0d9c10628d01838089dbba621b7d98a8f368d17798588df390a3ccefeda60e7f1d78d7cf016c7455b444659866b7c356a336f326b9e63893f9fbae3446a59dc78101a12dbdf419513419bf370bde9887aef8ef2ab2c53cdbab016b6a30c45d7be34c5b29853560ec3d1e0784f84193d3a412cc23fafbbacdc448b7a8e6b86f5755bd409c1236701af6dbdb511d92322a5c91c9f3502a2a5a453dc5f8636105846b73228c013b36cd3026833b05e5a447855e187b6e874cd86d47b34bc5a833620083168480abdf0fac3ce883b55da4ad4e131249d3c5f7e63f7bfd033547555dd155a541d04abd48a977265903c679bf81a1fa3dfa695d7b174e5e05de53e7b5b856903124e5a94c500e4dcb5f92fdd4e779b4d1bf03886751af6b0179fe823fb58b60c3c036446f4e314abd32d04a6fa369abbfbb457c9e55572aa95e924248136328f68cd05b71b766fbc61a783c2ba8b9d284b26e0d54682a96cf30db92d23e138f73b9350e2cfc2ea7ecfbdf828e5cbf489614452d3d0141ea4b7fa904769886a591a67f5b16e2c39f203208382afb6d1edfd0e4a67edee48a80cb9280dc914efd62d7b7167323bbc6ea0689bcab8ac08d313e0d865ab632ffbf43e0634f737682a405c8cbe630d2de854ee62c918d74b50ab29f7db6f71cb8a7f19afef40135a7d6a6802d031115c91a1388479bc29955c1ddd426af742a0614db03b2ab2d4bded9c7d78d05eeadeb673e8e1f8158cd083a13c0c6b739f344ee0b0552ef790408f60d1ef24f6cc4a18472ef9cb8bf8a55460cd1f43e99f1137aec7c25f3904e9b16e92f6ed8f03a1e4f237feb06f10b3b9c6247fd9301f443dd00d77449b7b91c5f8645fe9730228ca24cd974863b1f8b27cc4728aed0c90e85830a4ea007247e5a02889ae17176da40f3330fa7ad9bad5f77df13550280f7d5d5cfdfc93c9c9accc3fa45da888e1b865f642a3fc58079b0280492c1749f2607be63f5afe7e5fa02769ef9c368bdb7f7f0d7c407623faa7d9fb096903ee88bc54dae4d724ede00c73132ba6492c26dc64a23c54b85db38f7f0c0ea7240e70e3c8b291ca31ee51566fd049166d607551c0a7f5b47f935c73d5114affa5da1e9a10f61e020146f4198d5f2d062e412770a4bafa2a1029b5ddccbf50521cb59d7e6cbc83d6e1e64cc3580ba1aada5b04a1741563bb7959a7c8580469a86175e4ffc930b25936d813c60721b845da15fbf93700eac5bb37c8adb631ead4036ab23f6a0cf093a119bd35b5e10a676d01b764165dd69f209a2e4399f7f26f0389c1038d3457b130ac6822a2fc350cabbfe57125e11eb78730f215d3ad15ebe051f5d4c51f236684354f422f536319ee02c7c21d730e2425f207c0e4793cc0b05430927a1055e6c9e07d140fcfac77953ce08bddd85d938ef5dbde1abe7a189591d533968cb00669a833e00bf17340e3e17c104b647c497739c264374835f5799d5c6a90c6dcecebe8be9dd062d0ad0cd3c2738972bf37d94c97a043853a9d78f9cba78953aa3b3e6aa61f46ce90826379473fb6f0363fff77426aa09b7699ec7bbc5252af3f158f37464446d0d4c792402b57e7ab29c7e6065bb503148d2be40f64dbaa8d2fe256fbc6297ea556e1a14e82f96d63d87b8b476e1e02d424f3067f39662bd9bc10a4094c9cd590e58172a56db43a8ce5c6c1e4662f4722d6662beffdb67f9c25ba3219f6eb7a329689ed081b1aa15d6886177de7cc07a1dd50257fea20f2c25d0e966dd8a7e96e2754d71ef940c5aa0acfc084b574920104fda0a5ba3ee7dad4f15d58a2a71ebf1c23a076493a29d82fac5e70443661541d8b8ad541f8f68abe7bc7d6dae9ce26e56c81551cdc780c075210e68f9798d9ccd39b948f164d6d4ae325ba580bb46e2c84c99fd62f49c6a86298f1fa262c5476b590d45c0ff147ba682e51ceb23aeab2e4f962cc7cf94764bfa8ecaa1c5590d07aa1b1da3b4d06ae2a0edb20e915301bbb6d0c7f0896a5b73f0b0bd992e8cff773963eccefb6f139ba62d80ac629a47ffe4e0b21ad7b8f9436694bd2a4a13f3846f656a537e4ece61b9ed5aa6e51ff67b17b26e934b66961e0f2fbc6ac1c65069af49f47862792f009a0d4b29cad11094b51dde3017dc8627da9c4b1719edbdd2bde982187741d5b3b7c28a65871c70dafbd8617df1f06915c214f6d755534aafc75964b0f5a4d3eb4e1aeb37389c46d0b8d52975f6b04afe36ece97bf630be696c0b1e796eccdf3d1328dfa9f674550620f7c206ceeab01d8d9009973c92f86c1159fd36cbcfacd110accd20518a09559960de4a8746e9131a1f1b505fa70df2c8155cd5c43d6344fa766897a7f253edc4d642464ae0d3d8776a57c636f50cd94b538b3095c40e0f5aab22b1f6179515becde7d82dfec313932a542ab62a03d6b7a0b5d735dbba4246db08f18757606cb8721ae8de30eb4cd21fa8aad83de2b4cc1e00293c1e54cb7dcb82445517346a7e87799b5e9ff0e7c510ef2b471d10510ca8a430fdb3ad90687f5618602835c50d14c4c5b1359e41d20e358ee7b472d399fba3c967b44c1c476173ae8a8ecbe970491b0ed6cc2d45531c97abb156615938a78728921c91346514676812e8b5fbdb4b9f2ad41f79db355e8028ca06c43f107caba0847c39c5e307ba7b832e55227385fd9fd44eba62b824f03345a352b1f2fd805db3332e958087cdb832bdfdc60819d3145694b28443537fe22534cf8d971dd7b72d1f8f16242cfb030d29bd497338b67fdd004a379e7a4d95873d82ee12f49ed6fca9a545f8a00577d95148436ce468757bbc17a4d1017cde5a845f0a87d625dfc939138c3a842e4a0de9e9a985841e89939"}}, @tfcpad={0x8, 0x16, 0x10000}, @algo_auth_trunc={0xb4, 0x14, {{'rmd320-generic\x00'}, 0x330, 0xa0, "4fa723ba70545bd51c58f0d0541ceb38bf9f6f704252599903c63aca53a776843148fa7482f2ca51aaede2f9a96088eff3ffdd25b3bf3dc4574dae86b2374c17d77f5dcc7429e36628cc1fb267706e7af0528446bd0b02b8155c0cb63e56d54067ca9c3319dc"}}]}, 0x15c4}, 0x1, 0x0, 0x0, 0x44080}, 0x4000004) 2018/05/25 06:13:43 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x139002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd6006f52600383a00fe8000000000000000000000000000ffff02000000000000000000000000000104f5907800000080600a07ec00002900fe8000000000000000000000000000ff00000000000000000002ffffac140000a82f7ae1cd16d2e2d60d01e7a88359057a8cdcc9d5471ed128ed91566beea43cd8a778c9c574ac035c210e2cff476bf227f4ea40b5e97dc808c515774918c6542b8dd4422d461cbdef8806cfa9182f5f754d88afd09c0d820c0a59815db91ae816dce3fa87135d6a23276537563cf4c06c7f"], &(0x7f00000016c0)={0x0, 0x0, [0x4a9]}) 2018/05/25 06:13:43 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80, 0x2040) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000280)) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0xc04c5349, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2, 0x4) write(r1, &(0x7f0000000180)="53e943bbcad29d4634240de09e8f4810ecc82c8c02b5eac1e70191cb25d79b05381762cd57b37349143b14d88bcdbb71a6df8a85cf4c759145816f61bb2f0427bbb8a8f3b78131ee28891c629bc0bdb0c136fcf5bd8f06879bb2d53f1cece3a5de4d187bfa40867d3ae24a61abe6a3edc6b96a28", 0x74) 2018/05/25 06:13:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="380048edff000efffffff802080000060d1677006dfb979b351d5d2a7758958df8758165dc0b92a03ee0b44006cc408567598ad319e4e88926790c29c236ed73437fed7b38e402f45b1b8b0df1798abeb2dc"], 0x1}], 0x1, &(0x7f0000000240)}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000080), 0x0) 2018/05/25 06:13:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], 0x1}}, 0x1c) 2018/05/25 06:13:43 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x600000000000000, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:43 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000002c0)={0xffffffff, 0x8, [0x8, 0x6]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x80) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000240)={0x4, 0x9, 0x0, 0x0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/25 06:13:43 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregs(0xc, r0, 0xfff, &(0x7f0000000140)=""/45) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f00000002c0)=0xffffffffffffffce) r2 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000080)="6e732f63ed41d5e97000") 2018/05/25 06:13:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x0) r0 = socket$bt_rfcomm(0x1f, 0xfffffffffffffffe, 0x3) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/126, 0x7e}, {&(0x7f0000000380)=""/164, 0xa4}], 0x4, &(0x7f0000000480)=""/84, 0x54, 0x7}, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x8000000000000000, 0x9, 0x8, 0x3, 0x6, 0x80000000, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x40}}, 0x0, 0x8, 0x2, 0x3f, 0x10000}}, &(0x7f0000000600)=0xb0) uselib(&(0x7f00000006c0)='./file0\x00') accept4$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0x7fff, 0x1, 0x3, 0x401, r2}, &(0x7f0000000680)=0x10) 2018/05/25 06:13:43 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3200000000000000, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:43 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x2, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x7ff, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) 2018/05/25 06:13:43 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5, 0x180010, r0, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"a6c87395e68162820688158919f73c42"}}}}, 0x90) 2018/05/25 06:13:43 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000100)="24ac068c1e6251fdb7ddcde0d6421454a8bc61d0f8a2f1ee3ff7ccb6611a475f1049dfd714794cc6b5fc2f57a902f786e77b3e8a809ab524052cf836e7e954133ae5bf5dcab13d00df3110497abfb36e", 0x50) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) tee(r0, r0, 0x0, 0xf) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/05/25 06:13:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x62cf, 0x3}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/05/25 06:13:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x1}}, 0x1c) 2018/05/25 06:13:43 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x11000000, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100), 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10002, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/05/25 06:13:43 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xaf, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x115}, 0x40002142) 2018/05/25 06:13:43 executing program 3: madvise(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x5, 0x40000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000480)=0x100000001) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x1f}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r3, 0x800}, &(0x7f0000000680)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) vmsplice(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000500)}], 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="0014000000000000c910fe8000000000000000000000000000bb0502f8820401f2010700000000000000c910ff02000000000000000000000092e4010748000000ff000009000000000000000200000000eb83205f00000000cdbd00000000000099fb00000000000000000080000000000720003631f2e9d554aa99000fff06050400000000000000000009000000000000000300000000000000c2040000a8e3000000000000000000000000"], 0xb0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000004c0)={@mcast1}, &(0x7f0000000400)=0x14) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000000040)={0x5, 0x3, 'client0\x00', 0x2, "a23040206c28de05", "6118cb5576b0559cc9e74c0f5487bbf6e0340f97097ed9a66466dca5db58e08d", 0x800, 0x8}) 2018/05/25 06:13:43 executing program 0: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc) clone(0x88042400, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/25 06:13:43 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400040, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000001c0)) pipe(&(0x7f00000000c0)) 2018/05/25 06:13:43 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x501300, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000180)='stack\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0xb170, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x104) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000340)) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000500)=[&(0x7f00000003c0)='stack\x00', &(0x7f0000000400)='eth0#vboxnet0[vmnet0%useruserppp1wlan1r%+\x00', &(0x7f0000000440)='stack\x00', &(0x7f0000000480)='stack\x00', &(0x7f00000004c0)='lo\x00'], &(0x7f0000000640)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='/dev/qat_adf_ctl\x00', &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', &(0x7f0000000600)='-$(selfppp0cpuset\x00']) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000680)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000006c0)={r3}) sched_getparam(r1, &(0x7f0000000700)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000740)) sendmsg$nl_netfilter(r0, &(0x7f0000002ec0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x7200000}, 0xc, &(0x7f0000002e80)={&(0x7f00000007c0)={0x26a4, 0x14, 0x7, 0x400, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x5}, [@typed={0x4, 0x47}, @typed={0x8, 0x78, @fd=r4}, @nested={0x11e0, 0x6e, [@generic="4c704ff5630d04fe0ed4794f3531ac1e4edfd89fb42a4743a9a8b40343835dd49a3ed4486f5dab", @generic="f137c39302b4b87cbef7a575cb3babd4a2dd80b1346a56b27e76812c26ff986ce11248c9eb6f85471024eeaa0ed57deba8694e79dfa03808805241793d18b6444ec0af27a3cfc0", @typed={0x1004, 0xb, @binary="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@typed={0xe4, 0x4a, @binary="fd9553f35167586a20838894521c84a7a97a8b47500392d64f6a5cfd6e56b5eaabfe492177564472f6bbbc290e2761bfbeb7560b5bcac21821d90e9d06dae457e341193bab0410df57d7fe96eadf9e1807420ed515a66c2d54760ce30fdbd5980ec8a46e057f4db4c030682c459f56b4035e36b5f1655c3ed507030577227cbd3f5a80e1d5b34ee86f1ac6599437e5ab94d7817402a16d6de9dfed4f1e197f187ce228128dd82395a8a97f99129f48325c0be57dfcdb07b4cc1bd297aea0b218e0a712f20fc2728a55d810d2787b4a131c877534ac85919250675cef62"}, @typed={0x7c, 0x15, @binary="5bb92e4e358ba850ebd53e6b7ca5419d45e74b95b4c55acde4cac6a4d721bc02994406e07e74e1e07e8f93e76889dd28f1a76fece9140a5242142f25d85a76350871170a43b33194f614d7e0939a5b49eaf6f9e462c3995d57b0e26d26993a2f98200c32e033aa7d537ec221f11b71dd4a13036e30bebaa7"}, @typed={0x8, 0xc, @pid=r1}]}, @typed={0xec, 0x3, @binary="0ea9535bd1679363a16a9ce54507c5c85c89708a7314846bc5cad7617280b7da5711c4a5cdbdd79f1edf4846180746d4ae28df1b4aa8d0892ac895f0257a03b76e25df830d084ddd5ca32e3cf2026579ca76b045fb02613f85b6d1ce6ce6a7ea9d7fd51124af854108a1869598a451586fe85f5b2822da3c4ad7139bff35de8a39bdd3cd45f2e8f65c142d899f9ea1db2715064541f727c5d01c92c99e212ebd7258cff346a70b90a7224ee7196b923b59a68b89ec87ecbc5f9bf4033a52339510f559a6cd960732c69bb6b376993b7f5b145a3d38e88a1352178ad388afbe3140d147d02979"}, @nested={0x12c4, 0x72, [@typed={0x8, 0x42, @fd=r4}, @generic="bbb60080a93105430e0f84f79e64b5ae26947fb53cb007a3c0295fa90975c51b8e83f4db43c361c1401198bf1c65e6d94c39eb2b152ac35721eea0559d5396e59b985c90b992f4da8f7b2f0616a4dad0e96a4723e55fa9a65e6fc0a5d44b5886f84aebd0594c10660652913cc11ff3d7b2911c6f20f6f0a5ae18bdce3a97fbed344bb783e6c971253a48683a951f3bd0a84da6b5122facdb2951b681833a081607b4827c9ee0ef0a44e9354b45e88c7c79d7395cf70311b1b7ef3d966afa8bd4d944f2641719ca4238c6fa8481e533c42372d8a478aee74b683bf4086426dafe", @generic="8dad961d6a51fc919eb0cf642e39b357842d9cd5cc4e34fe2aaa4a61f9375addb393036e2ec67dd58fde3ed6787456114a6aa02beaa6d1a9e24f4f4722d4c0ceaf4e5dbc3983f4d3ddfc8838e60daaf5d12657c6cff1ffcc404c2c62ba808860e5522a9fb0685d1955cb06b808732487d16def79a2a0c8623db06900ac387dcde88d8245eeae24381d2e44d5cb9a7cb6b09b30ad82e6be2ce94d85c5c1958a303a4e693c09", @typed={0x8, 0x71, @pid=r1}, @generic="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", @typed={0x18, 0x1b, @str='/dev/qat_adf_ctl\x00'}, @generic="d044167c3a468bb32019106302e7c90e9f34", @generic="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@typed={0xf4, 0x400, @binary="ddd1334f3779afc8a60aa94d63044a425e69e48e27ae0f51e923b88f376b7a8689fb8fd58133ee6252098ea45d75c1a6f6ca37d4bd0c247146e73b6542b0b3246485b57e02a04f97f9ea62c941dc1aec06d4fccfce3414ff12ee09765edfe03d0cab8ee03b82a3622ec82bcaa7f66fa1fd15e565db3efd68545856eda70e94aa4aa8a32730d742448d5f6761eb3b305554bcde9baa2d878eefae2a70010841dd4f591e6d02d16632b07907d75d69c6fc6d8a9102c7fb30c774efb10e73862f56b17343f60fc1a72d1a1805697f65d84eca68d3fe36e121c3db33dd9072ec3c6b2d0eb0722c0a48d40a3cedbe54ac"}]}, 0x26a4}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) accept4$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0x14, 0x800) sendmsg$can_bcm(r2, &(0x7f0000003180)={&(0x7f0000003080)={0x1d, r5}, 0x10, &(0x7f0000003140)={&(0x7f00000030c0)={0x1, 0x400, 0x4, {}, {}, {0x3, 0x1, 0x4, 0x3}, 0x1, @canfd={{0x3, 0x2d3, 0x7fff, 0x221}, 0x2d, 0x0, 0x0, 0x0, "e593438093469af05040bfd81fc63588f89cba24bdcf055fc5c1fb215090b9b5929440c90a68b48bb09a4c40c1a23eab9388beefe7c08f8d3109a8d9db936288"}}, 0x6c}, 0x1, 0x0, 0x0, 0x20004881}, 0x40090) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000031c0)=@assoc_value, &(0x7f0000003200)=0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003240)=0x3) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000003280)=0xffffffffffffffff, 0x4) ptrace$setopts(0x4206, r1, 0x2, 0x4) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000032c0)=0x1) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000003300)="59cb12946096347bc1dcb1071684be6c35c848efecc4308e2bdb9037e9f598216d326aa39f0b005d020564060da98da8103a7d28e3a01aab13c62fccbdec0028688cdeee569e7b159eb9") r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003380)='/dev/ptmx\x00', 0x8042, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000033c0)={0x100, 0xc, [0x1ff, 0xfb4, 0x1]}) sendmsg$nl_generic(r2, &(0x7f0000003580)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003540)={&(0x7f0000003440)={0xd8, 0x39, 0x200, 0x70bd2b, 0x25dfdbfe, {0x15}, [@typed={0xc, 0x88, @u64=0x5}, @typed={0x14, 0x2b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x14, 0x23, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="ffca5a151060c26c6e20da6d446f1bb35224194dd167a94fcbb7cacf02ebc8aab9d0d45cda613cd10b808e815f66839766a592485de52c0f0cccaa38ac043740dbccb74fff8ea4e4edede7f9dc21c0ac2a89744a40b639c2eb3684d365752aa27cc312612c04c3fc4bdacee6151668780be7dcb77df66b659f9245e687d64ae331e0a7e8626757eb9a41d9c45f"]}, 0xd8}, 0x1, 0x0, 0x0, 0x20004880}, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00000035c0)) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000003600)="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", 0x1000) waitid(0x2, r1, &(0x7f0000004600), 0x80000002, &(0x7f0000004640)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000046c0)={0x35f, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000004780)=0x7) 2018/05/25 06:13:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000], 0x1}}, 0x1c) 2018/05/25 06:13:43 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x33000000, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:43 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000000)=0x6e, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000280)=0x8) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) timer_create(0x0, &(0x7f0000009ff9)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x80000000}, &(0x7f0000000300)=0x8) r3 = fcntl$dupfd(r0, 0x406, r1) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={"73797a5f74756e00a000", 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@generic={0x7, 0x4, 0x80}) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000400)={@rand_addr=0x7f, @dev={0xac, 0x14, 0x14, 0x21}, r5}, 0xc) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r5, 0x0, 0x3}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000340)=""/71, 0x47, 0x2, &(0x7f00000003c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/05/25 06:13:43 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x200, 0x5, 0x0, 0x8}, 0x14) 2018/05/25 06:13:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, 0x3, 0x8, 0x1}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000000)=0x80, 0x80800) getresuid(&(0x7f00000019c0), &(0x7f0000001a80)=0x0, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_generic(r1, &(0x7f0000001940)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xc39d52}, 0xc, &(0x7f0000001900)={&(0x7f00000003c0)={0x152c, 0x28, 0x8, 0x70bd2d, 0x25dfdbfc, {0x12}, [@typed={0x2c, 0x76, @binary="6b06c3c58d86b103ccbada7a03e45519f6e8fd9271f0a8efecce3427c7d41d9d0493096da0"}, @nested={0x138, 0x74, [@generic="88a6a74d59e76ff99b56375cc7557c", @generic="89a7c2a7f3623b7bd7f437f3e0dfb196afb67a8c48705b8a375636bf4a77bf579e1ac8db8133f08cafb61f18ec8f2c44b6326ecee7935795a4eaa6381ea169b03906d572b6", @typed={0x4, 0x69}, @typed={0xdc, 0x6f, @binary="bbf7f7165d059c0f73cc9cb2c7e1ad8a3f72309edf90ef2808b22904daf4ad95f412732a6b3429a3b46fdc5211ee4f80715b886eaa5ba1d5ecbc41533a6a7e12f8db73c6ee2a60a2d3b552998759182e08bf3d91d51e8121a91d836b0477be935ab6812eb9a600d015eb5355524bf43d6d01f2bc684607a15153eb13c474031833e129c606923d7c4493ca5915bed94ea8435d0f5e899674600f69c2e32e49aa036a8cd98a48a8f0c8dd30a633b506c8ae5c355786093eee77c94230066877f41b984e7faa8494c4e504698b5a6acdc4ad936449e42efc"}]}, @generic="cae77c4034d36c2b32f18fe30ab32c9c96ced64f5df6ff8bc1c0659abb91fea8f95494915563d89a9efb6266b837b99a2bb136b735", @generic="e1cd6a079fc7a65e963eee0171285925d1aafeb7f0a499e3c258a3a2b7fa691e420a88b0c15352680aeb96e286a1ce65dd88ee1fb99fea47ff773c53c39ce1982d3b3af23ece143614335494f856e9a73ead9209d27d016dec4c5a23da7a9fb16d778006ebdb13ec1aa4c3a42b9a7f8b8bba594672a7ac0529869afc287b33f44625f7280f2a4a9aa7aff3229e9aff16082097029cec2e00e73ae56199499b033dec9686e8469dfb40d8cc9fbc", @nested={0x12d0, 0x25, [@generic="ad9849fd5074878d88f66f9753c8ebadd887295efed7324e32c212c56b6db0348fe84cc14fbc7a13798cd9fedda50a63f85e24537d5d3c8833846759fdf60cd69c3147757006f988501988abd613c1f1f16171802ef58da8c8a9a8eb3b8f535514b556da909d6c10584079e64a48393ece6891c14420aba324187d", @typed={0x8, 0x63, @uid=r2}, @typed={0x14, 0x11, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @generic="9ab0e9db15021e37c91a451e3d8232da302b71c74108b9ce8c12dbd8acaaaaa04aef3e2c9213249df507f93616fb1b5e64ed5863f1180f2156a7ba344f58cae3e09c342e080b50a75a3da7de3f1824450ab26becb2a4f4f4001d32f6929656fe31f0509324c0dd29cb80f84c2c62f4156b548e720c4d168456b0538f89ac13975cb607ee4502aca61a8f5d914ca839cb7d1af77316966b532607ed03d481eea5833b092c132a1b2cba71dfb98da54774bf", @generic="99bf6a8b9f4707fb9d1c70bc172b7d4bcc3e45dc89f1f2acd8a520cec51d3d90f68baefcc89e02e723849a76e4d00ca5b7eeb843ac6c6389b238d0d483887b8697233d7b59c73cbc515918426fdee40b256271342b75a61a92df9da81030eed7dc862a785d9bc544d52e26cbbef2831569f90222eccf1c64896dfefd0854dbd50e19b4f302d290e756cf9a06a6636594b6b5b5f1ba84e2f5278e26de1af4d089c300623a4e98ea39e7119625b3f7ffc60f8c1f93a56d94b3fd7e716aeb4c9514374f5a5cb5563b52939f0aa11b95db296f35c849789cd54bb798d75e320365fa11e49cacbd23b0f593e89567cc6454dcd4b0e0075664f38389bcc88ca1c313d6cccff4a9689e583a0b51bdb0ef6de6509fea33f218283e7793f0e55b6af0b3a6a9cb16772abbb404714312d0035406895146472910412bdbe6012aa5dadd2e30f8344cf5ccdff1cae2af2fdcab1fbac3fc07293604aae1c568286dda346040558c5457ffddf41e4e05ce6ff1fd24e645b26d239788b6db3f2a1f765f098d5b15d7ad1aadc611e79aa45f498d24fa5ba9afb1d9dd345cbe31c8dea34d397cd292d0e13349ca690f23cb2940c18f03d0e58ce1382c5593b728bb1aebc75025be41cec95aaba68146415ea81ebc5a2a7828275cec5063ae8d514daffd6e8f73f9cd427e571ef033d025a4817cb7fb66326e05628bf7e96502ef0db82ea01a38510781c9a4e024895b861ae0bbfa7cf2573796a9f9c02961ea849dff6729047ee0f39eb66e89a36cb7c723a688411271def8a855723007884c00adab0f8febfbc81d1fbd996e30fd45ff5dd5a6ade0e40a425b14600766ac987e702a24ef2bb2c254826693c97e0ba67ee2d8e58505b1ac0d94d230e1f0cfa1f7f3259d340f3ab4dcd06069ec368a9dffc3c4965b2f163312048ff1c61a299b9ad27434cc16a081f2ccec2d33a57019108be121132c1d88f7f442165ebe7083a20369d150f27ddbad6cb75996c71ad78c56e2e6aab9d43b283ad0ec477bc3e6cfaf5ca6261135ff8741db4fef23f395e320e8b5a4d1f408af82f76f11a3d228f8b4ca6096accbf0f56e689dd98fd39fe900a4dee29719fe6093a05c4a4eb93d59048c4ba64612068e87f105ae1765b37d24a7a182bfdfa74f2966ffe72679b86e60fa05ba45786befdd45022f54b77de0e94313dbf440d79ccdffc5efd32381cfbc26614771f3bad61250bdc9a5bfe7a4d02eda145d1203623eb659abf1bd82396fc7334f75b85756d8aa4a5b9ca5d3123b05f6a08916c4062217897a2d61658400ee6a71395d472b475084bda60bf47e4a0151dfecd0637dfaf62331dd86368139f9bb56746c72144c4c41f353ddbe8970725acf74d8c38d1a8f4ee24ca35902accd41ef3714e912d5547db258635d8a2ff9eacb216ddfaf381bb9834ce1255ec2c436ee20a386d991b540397bb3f6f421f48cef997db17cd7a694f26d47fb5b04ec6b2e08555acd29ee4c03cb94fb9b022349a5d0bf3a2dea7441695da4b6012c211630f6b8aceace8085f01af69e5cefdcb2002177e67052683ceb9556a68b9918e32d144547596572e0ea792eaa9baf7720de39c82b51800b10e72a8f4384a43858df933d06a118ad40fc18a884a6e0f80946c054b100ab4bdb51e4e9a681be4a95e29b5133e4c4bb86ba777361c359a79b4a5543a0a33fa858eb6a3f8964a86ff07c91af24e5e48dbfa23d840518591f7ec107207907e77d2d32c2f4d4b2af0da66a0a29b593ee847b856ceaa21dc7432971066a27eda2c71b98dbf3fd30fe63c5006ba260ab9b664e5ff466f2b13fe3d7620ba99b7b1ba814feaaff56f95df3447e6d752a1d33303c5b0d44d3523dea972503437e959e1635c7c6b264abf8a8495adbd0467c093963645df387d7e9e2c6e824ff682ee13d9229c243ef532750735fcb126d54d9ef42ccbf3440a72f77fb7a4712a6daf9c2bc2ea4b688ae27fa1d67f04056b24286ba284cde0d682c45bb17be3a8c2f0717946675d016e4a1e5b24ebe2c448f46ae7a300961ca90c4d1268a2273ed01e38aab59def9421de9baef0d3e101ab2f3fd71fdaa51e35a9283834d8f9511629c3d39b15fc0bd75e08d6ff47a5f7652b131d8cad896070fb8a6ae2f80ce30d7ab78fea9e6d26ea30b31b462cf4d966f3e2685c2a3cf7248315042b2d0ce1f5aa2bf982be62ae72baafb394bcf7ebee7c75d9b67dc6989c76bb8c3b957300345ac821389ff674780207fdace3aec5654ea1cc88e2a243c93a4e2736bc8ba7f7e97c2bcb0468251499b20d1e78cabd8fae422770edcb9371047b3400ddc7d8f44fb6de1af13bb8f44949ba603d0a2e0d0c945c688c3a0528ad171a0ee262b6d412784ef18cc03df3a8a4275b1cf6b245ab08d07af5d142c06c154e6d4c6a49d96f783991086b0ed63a9a7fe3ad069cd5373c47425888894f2940a9828d569619abd04e49c8deed58892ea62178b95362a10dc3a5259e3679d6dead32f482c60229d8d82bcb47e18c55a4e884a81b3b2f4933233761d4896c74ba77c0aa56ff1d6179612ef012c331bb722cdd461f4b404e86261d5afeb42414a29bd416c4986a564f58f5e5bb01b38d51222cde20cc4f1c928077f73a1840ec349f0e03961daf81b06b4a38228543bf66ae2df0d28661be5e522b1163833912d7382dd902726f4a2f821210d32b295048c32ad82069ac27538c9eef4e70dcc2f2bc0a9474e377ee6ff0d8c3b274b4a331bcb7bbe6ca7767b8be94c0b53dac91d502b9ab1389a069843b6caf34c67535734b3b2e733f876853a505844c7571ddba421464d7744c61630f319db1037bcecb27188692c1ca421782c317a9b5602cd4d02215118c53e42a542af2270c808832039925c8dbba6d018bd8c1e7e0fdc9680d8abbe6fb4967e3f8b116f5f657f813ab4ba1abf21e4d48994bd40e587c69e3b705c6a735750422213c0966d6023cfb91d37a0e39b38d63dbf67f562c0d3df8342a39c12e3706ac7d2ee52e145904077abc02ed0d1191fa0c85773f470868c391db2ad2d8208db7d1108dbfe64de8c67bf525c4e0fed513e5ffd8a96f91e4dc84589de854b474588c1c8553c672e4c09fafa969da2229aae8d38b177baf02ca78694353eeb3e39373b2fcf5c9d76e9ee37b7458a327e280f5192842a5daf0797418f2f7677f4e366ea6413d40cecb881a8f2e82d480e0cdcb9b6b92d9a092d8ca198b3d66d43291190f83459d5e04543ffd18d767376cc4a559fc44f768a5c69f5ff36f923b32a6a28443c0be2b88495bba9148bc2285af364139a0351fa891a638a247b5adfe8b82521ab166d1ab10152fcf2a09e672d7c746ca4fd0bce0da3e96664010539c559fa74e60e281a2168cec3564f0777a29d3def36e8a99037bc81502f1fa7e8af318fca84a70f27a9590e7fa762316b6b3c53c1f31e40af074aa82b9be2f374e3e09cbbaea5cfce316f952895a37715704c08346ada4a2b773cea345c7196bd284e52106005b3b15a0e8694bc9c5ad1245be8526803edcaea6ccbc8df6b7ed47649315fc536bf613b3944c496c938ec2cad55de4b21a13b17782bef4020ab2e0d1969f4dd0578cd25f9085f055b4ce8ce125e9b4c0f23f23170ddb10a277d0bb9821548ec2ca2cebf101bdc332f6fa9ed7ac36d0c9428bd5ca6db09205952d8584d0c4023d1c03eacfba3ccb740207b5815e99fbc02183b67b322a414b8dfe00d6f2c96dd6c068fee463545f31fa8d65283e518f2f5eabe9bfa138d320be585b62eafac4e9b682acaec769c1051047b7144eed0af0b6dae6219b678f2ffb3738d7efce92e54410f682481490e371acab2a348921e6e79ae527312323a7913e1dd423b5a16af6b8aa222fd18042d8ab55ef0a5c504d18b3fea78c133c13fa5354e3563c450cce17a31a9be2717ef59cf12d647bbf6bf550d2980c22349e1117e75ee75ab1ab350ed441173c18de24345dd9a521a6c98f5a474ab8d3e9ef19a86200a422df8e9860ce16928223b3ca6a61b0b15997349dba965019f4b52aa23530fd7ded7411880e03f0498c43668675eb51204c56ebedbeecb4e9456a22584498de90e1ef992e25d7e6785b01a872eab2a620ff1e554f763f8e4456c3e16d3d2417ac72223d5ad6f5357a32718f53440791a4249b0a096f2442d779b186b30ed3497659ae61d251eafb516a8199167e0f001eba1e73a234fb3528ae54a1471df23ac172fa046899a172137698142f0b67e1a327243bf40a24724732c38ac153ae7edba296c14f93498f8f76995f3aa1071a1f657e2907be8c4d9d55a090a643cb0af92f561c68e867dbfa858c6c0f781ca7d23df8665dec72a2f45cf3224a06b9430abb21f1f4950b3fa404adaf8c2bee1095caa30e6b37079ac31078eba111def4c6bdbd033aa16e3aac535148b97500065b62af9e25398596af4d9e5e29774781e06e2cae68c00e8d3ae99b2ef0e535ceb845a2d1d8414ce5b198fd79892e72d3faafb1d8822b67314c0789baebfc04d04e8d3b74c930a152f60c4816ace8d8e855a651b71de42eee8fa2edb38e788021d36229cfe588dd2d2592a60f87174501c98c80deec91295e9987d05f2ebc36309c50a248b0525952aae697567c8a7e42dc7810eabea0b8fbec0847e3c27877ed6bd6a35dac35b4e4f71ea684866388e6e8b25ab24a0e40c4623e49124d516dff942b064da75e1fa8ff2e3d2d9a1d4c306d7398ff1f081ea27484afcbdd9fe5c39f5b084aa5f33c8752e01897f2d11f344ceac761261e51937d448f6e78a23f33608619a2540d496a5cd0e1725090c3e7511d1de49cf98a9cc2b82bc2828750fca38737ac08b00ac76114c8b4c752e5d9e187d44b429667df67e54cb7d3eadf343d91d44f83287b7135f1223bf01cf982bdb29ec372cd20faef3972de8c9839f924ac824f660a991823f9c5360827472103c30b47f5cd6f5578274b18fa39cd6600e7e1c0451c1f6db55d794d8c52c3e2b2be8dfd2fa587d3851c75fa9a841c126777821a49d2f390659d8efae2a5b1ee371a4875af9721164f88a7bcf2957397a0f735fce735336972c6ef80203f8c3f728e3f7ed758c0231f97425c39020eff6781af9d09437a55d5480f712f7c1ec176362c47ddff82cbfdec4f433909fb2ea9cb03df1fa26beee92de535b243ad3862c692728acbd943ffe93cf0ea6d48a61559736bc10fac8ef9b5ea75c93bca5ba7d5892c3103ffbecc0ec454d0a5738b9484964f724a313aefd0c0edd9a2dfa5e1ea951ef0e15317c48749dbb1001354f56d40c40d0863d0487d879c55d42a2a67415afb0f6487d3f1cf18c61b3df5ff76b6a4d39932b320ee65a0c4476d1db815b2b073fbbc5d6b654f1855499123026fee33572dc1088ddfdd3312e3737c61c8c92ea00e68b1733353511d7372c7955060da3e0e8cb456a8e5982ec437974d2421d6128e0093dcf153161e4c5670288014c6efc130ab6b09b6fdcee6a754eb67786c6e4dc23f566e1d2bd1e997598aa81983d88d92d479daa470d5b6b1f0e3e0f47d5ded5076ce2d2230228710434163790449c09a64d8723d06d71e36ada619be588273efa21103a971b815bf0f69b6b0103f2f7d8b42aed496c735ffe9c0666be5bc5dc3edbe7f7f4f499018e6402bfb9cf91c4a5bbfe8b6099a7c84e774620341ddcd9795269874301a23a6d0cda19efd53ab1a3be8e8ba73d0290107d7874af1e779f1021b063b2d74af26a14b49fa02339c672d835c978b18724323e0c4feb1b6145ebbe7b742bbbfbb1d6", @typed={0x8, 0x48, @pid=r3}, @typed={0xc, 0x5a, @u64}, @generic="515f22b3ead7e492a6a90a261003922e71e01f695590430877fa19842f2c9cc62f992a6414152a4f3fd181e77ab859094e09f336faea913f28251636b3a5991db16f1648320c9f9850cb26062134fb5cf92f7eba290cd847fb4993fd92d261527c94b51c5ee458759031aa134247075afe307ee2ea249893eee27dfc1211e938b7a4", @generic="9b2d6dc64a4f19d4d415916ce7e17b4e59e5b9925a6f407b52b0ccdd57f12ed6a169edc72ea0945ee0288a33acb2e579ad8f7e7ad0f54859c9cac6c1d8a6431ab2bf1fbd728f7278ecc8335ef090324ef8ee21aa6633c188598194e15c2bebe882f04654eef0193d547c3e269461809327b72a485ce94872aaa0a81fd4f4212be9eb0921ea855ff7649b35ad589edd78c08d38842cfea339412a9111a653fb7add6e41dba92850bbf6492858199911ef2b495f8450a8b914f40e5f17f2eadb023f542099aa125ab02778dc3b1297f7526fdbb4cab1b0ec6d23bdfca9682b91c5dfbd73b6d737fe72e088d8"]}]}, 0x152c}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/05/25 06:13:43 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0xe0ffffff, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:43 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4002, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000000040)=0x8, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0xc980, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) io_setup(0xffffffffffffffc1, &(0x7f0000000140)=0x0) io_getevents(r3, 0x1, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f0000000280)={0x77359400}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') writev(r0, &(0x7f0000003680), 0x8d4c7f6ce4652cfc) openat$cgroup(r2, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000100), 0x4) 2018/05/25 06:13:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7800000000000000], 0x1}}, 0x1c) 2018/05/25 06:13:43 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0x0, 0xffffffff}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x6, 0x5}, &(0x7f0000000280)=0xc) socket$inet6(0xa, 0x5, 0xbfd0) io_submit(r2, 0x8, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) socket(0x9, 0x80002, 0x6) 2018/05/25 06:13:43 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0x6, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3f4c1b4e2bf501fb1bb949869c2984d914d9f04005e4fcd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x234}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "568bac44f291e33f478e8295ea4d46fa81f81610890bf0ad04e6391672dba8bb4ff501ec0c2a8833ac59717b96ffde88d53f45f77cd636a27d08038c5d99b6cef9fa4b2c235bd885bb321e03b297e6ba"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/05/25 06:13:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, 0x38}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/05/25 06:13:43 executing program 5: prctl$getreaper(0x29, &(0x7f0000000000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000849000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) 2018/05/25 06:13:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x21c2, 0x4c400) openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) 2018/05/25 06:13:43 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) move_pages(r0, 0x6, &(0x7f0000000100)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000140)=[0x200], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r1 = socket(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000000080)={'tunl0\x00', @ifru_map}) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x10f040, 0x0) 2018/05/25 06:13:43 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x2000000, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:43 executing program 7: prctl$intptr(0x1c, 0x64) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) socketpair(0x0, 0x5, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000180)={0x100000000, 0x2a, 0x1, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x12, &(0x7f00000001c0)=@raw=[@generic={0xcf80, 0x100000001, 0x8, 0x453ca5f3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x3, 0x0, 0x9, 0x7, 0xffffffff, 0x8}, @exit={0x95}, @generic={0x8001, 0x1, 0xfffffffffffffffa, 0x4}, @jmp={0x5, 0x5, 0x0, 0x1, 0x0, 0xfffffffc, 0x8}, @jmp={0x5, 0xe8d, 0x2, 0x0, 0xf, 0x20, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x0, 0x8, 0x1, 0xfffffff8, 0x8}, @jmp={0x5, 0x9, 0x6, 0xd, 0x1, 0x0, 0xfffffffffffffffc}], &(0x7f0000000280)='syzkaller\x00', 0x80000000, 0x5e, &(0x7f00000002c0)=""/94, 0x41100, 0x1, [], 0x0, 0xc}, 0x48) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x1f, 0x600) r8 = socket$bt_bnep(0x1f, 0x3, 0x4) r9 = socket$kcm(0x29, 0x7, 0x0) r10 = socket$inet_smc(0x2b, 0x1, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000400)=0x0) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r18 = socket$nl_crypto(0x10, 0x3, 0x15) r19 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dsp\x00', 0x80000, 0x0) r20 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x2800, 0x0) r21 = socket$inet6_udp(0xa, 0x2, 0x0) r22 = openat$cgroup(0xffffffffffffffff, &(0x7f00000007c0)='syz0\x00', 0x200002, 0x0) r23 = syz_open_dev$vcsa(&(0x7f0000000800)='/dev/vcsa#\x00', 0x9, 0x0) r24 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000840), &(0x7f0000000880)=0x10, 0x800) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000008c0)={0x100000001, 0xc, 0x1, 0xffffffffffffff9c}) r26 = openat$dir(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x0, 0x11) sendmsg$netlink(r0, &(0x7f0000000a00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000080), 0x0, &(0x7f0000000940)=[@rights={0x34, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @rights={0x10, 0x1, 0x1, [r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26]}], 0xa4, 0x40}, 0x4000000) prctl$intptr(0x8000000000000008, 0x0) r27 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r27, 0x40, &(0x7f0000000000)={0x3e, 0x6, 0x1000, 0x100000000}) 2018/05/25 06:13:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3d2f, 0x430000) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x8000) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/122, 0x7a}, {&(0x7f0000001240)=""/20, 0x14}], 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) poll(&(0x7f0000000100)=[{r0}, {r1, 0x200}, {r2, 0x4000}], 0x3, 0x1ff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000012c0)=""/140) 2018/05/25 06:13:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f", 0x77) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x4b5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc805000000000000], 0x1}}, 0x1c) 2018/05/25 06:13:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup2(r3, r0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) dup3(r2, r4, 0x0) 2018/05/25 06:13:43 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x2) 2018/05/25 06:13:43 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/210, 0xd2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={0xffffffffffffffff, 0x3, 0x1, 0xffffffffffff0001, &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x509000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000004c0)={r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x7, @empty, 0x7fff}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x88) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a3fc2135ce57724a3a8517f75d37c4eee1564dca750b7c252d44895885fe83c63d4f7a73293fd36e2521edf729e5cfd8b731773a321eb001aa8fec5aa9cd78e1", "ab02eac814a091add1a15d13eb7f9a9e4abd5fdc9b71d5e47cc7574237588ccc"}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x143400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r7 = getegid() openat$cgroup_type(r1, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={r5, r6, r7}, 0xc) 2018/05/25 06:13:43 executing program 4: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3c00, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/25 06:13:43 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='sockfs\x00', 0x2201002, &(0x7f00000004c0)) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(0xffffffffffffffff) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) tee(r0, r1, 0x5bf, 0xf) 2018/05/25 06:13:43 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000180)=""/130) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0x2) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x4034000000) dup(0xffffffffffffff9c) 2018/05/25 06:13:43 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="d102000000000000f087ec2e000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040c00010000000704000000000000b7030000000000006a0a00fe00000000850000001a170000b70000dec2fd3c733fc94992001000000095000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x800, 0x0) 2018/05/25 06:13:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x14, 0x0, "636c69656e74300000000000000400000000000000000000000000c9690000000000000000000000000000000000000000000000000000000000000700", 0x0, "342cc9bf9bb6c038", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1000000, 0x105082) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) connect$can_bcm(r3, &(0x7f0000000340)={0x1d}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x81, 0xa000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getegid() fchown(r4, r5, r6) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000002c0)={0x1f, 0x7, 0x3ff}) ioctl(r2, 0x8, &(0x7f0000000400)="83956f66796c94a8a650ba5b0032f1623962cf52f1653fbb0961fb2d90bc8e5dd491d9748005146168ce404c74ef090488f3f89b76d2be9fcc804a74adb64f49e86664") ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000000)={0x2, 0xa2, &(0x7f0000000080)="87728848ae2012861414af66f28e81f1e97af7d931b7753c7fd19c0afca111f7b9091d93d6890c26669e7c29907072720268d4db7ee1f3146331c1f54c0b220ba4cc375d374b5de94c2b03b4e7295feab477959aba139e02f06381f509a343bbfece0c0f42f5a5e4ad5a4d7da9821a7c788de199da54d4df67cd48670ed498d26042e4ab45948d1130bae727e99f060bbb38435a6ff49c2d2e06d9bbdecfc91ad2b2"}) [ 1043.704742] QAT: Invalid ioctl [ 1043.739391] QAT: Invalid ioctl [ 1169.620021] INFO: rcu_sched self-detected stall on CPU [ 1169.625501] 0-....: (1 GPs behind) idle=eba/1/4611686018427387906 softirq=325821/325822 fqs=31230 [ 1169.634920] (t=125000 jiffies g=168535 c=168534 q=189) [ 1169.640360] NMI backtrace for cpu 0 [ 1169.643969] CPU: 0 PID: 1108 Comm: syz-executor7 Not tainted 4.17.0-rc6+ #90 [ 1169.651143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1169.660475] Call Trace: [ 1169.663037] [ 1169.665177] dump_stack+0x1b9/0x294 [ 1169.668786] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1169.673958] ? lock_release+0xa10/0xa10 [ 1169.677914] nmi_cpu_backtrace.cold.4+0x19/0xce [ 1169.682568] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 1169.687749] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1169.693014] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1169.698195] rcu_dump_cpu_stacks+0x175/0x1c2 [ 1169.702583] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1169.707588] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 1169.713036] ? print_other_cpu_stall+0x4a0/0x4a0 [ 1169.717795] ? debug_check_no_locks_freed+0x310/0x310 [ 1169.722965] ? find_held_lock+0x36/0x1c0 [ 1169.727019] ? lock_downgrade+0x8e0/0x8e0 [ 1169.731162] ? lock_release+0xa10/0xa10 [ 1169.735126] ? graph_lock+0x170/0x170 [ 1169.738909] ? graph_lock+0x170/0x170 [ 1169.742691] ? graph_lock+0x170/0x170 [ 1169.746476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.751993] ? pvclock_gtod_notify+0x2db/0x3c0 [ 1169.756563] ? graph_lock+0x170/0x170 [ 1169.760353] ? graph_lock+0x170/0x170 [ 1169.764140] ? __lock_is_held+0xb5/0x140 [ 1169.768197] rcu_check_callbacks+0x21b/0xad0 [ 1169.772589] ? rcu_cpu_stall_reset+0x210/0x210 [ 1169.777150] ? trace_hardirqs_off+0xd/0x10 [ 1169.781364] ? raise_softirq+0x1b2/0x450 [ 1169.785405] ? raise_softirq_irqoff+0x310/0x310 [ 1169.790058] ? account_guest_time+0x3d0/0x3d0 [ 1169.794537] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1169.800052] ? hrtimer_run_queues+0x70/0x390 [ 1169.804442] ? run_local_timers+0x168/0x1d0 [ 1169.808742] ? timer_clear_idle+0x50/0x50 [ 1169.813279] ? account_system_time+0x7f/0xb0 [ 1169.817673] ? account_process_tick+0x76/0x240 [ 1169.822239] update_process_times+0x2d/0x70 [ 1169.826542] tick_sched_handle+0x9f/0x180 [ 1169.830669] tick_sched_timer+0x45/0x130 [ 1169.834712] __hrtimer_run_queues+0x3e3/0x10a0 [ 1169.839274] ? tick_sched_do_timer+0x1a0/0x1a0 [ 1169.843858] ? hrtimer_start_range_ns+0xd10/0xd10 [ 1169.848684] ? pvclock_read_flags+0x160/0x160 [ 1169.853160] ? kvm_clock_read+0x25/0x30 [ 1169.857116] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1169.862114] ? kvm_clock_read+0x25/0x30 [ 1169.866079] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1169.871083] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 1169.876429] ? do_timer+0x50/0x50 [ 1169.879863] ? rcu_nmi_exit+0xd7/0x2b0 [ 1169.883734] ? do_raw_spin_lock+0xc1/0x200 [ 1169.887951] hrtimer_interrupt+0x2f3/0x750 [ 1169.892172] smp_apic_timer_interrupt+0x15d/0x710 [ 1169.896993] ? smp_call_function_single_interrupt+0x650/0x650 [ 1169.902859] ? _raw_spin_lock+0x32/0x40 [ 1169.906814] ? _raw_spin_unlock+0x22/0x30 [ 1169.910951] ? handle_edge_irq+0x330/0x870 [ 1169.915166] ? task_prio+0x50/0x50 [ 1169.918688] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1169.923511] apic_timer_interrupt+0xf/0x20 [ 1169.927720] [ 1169.929938] RIP: 0010:lo_ioctl+0x1a97/0x2130 [ 1169.934320] RSP: 0018:ffff8801b039fc08 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff13 [ 1169.942011] RAX: 0000000000000002 RBX: ffff8801cfcf6900 RCX: ffffffff84b30c17 [ 1169.949277] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000005 [ 1169.956533] RBP: ffff8801b039fc80 R08: ffff88019538c3c0 R09: ffffed003b5c46d2 [ 1169.963782] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 1169.971034] R13: ffff8801d2a22940 R14: ffff880162ca0720 R15: ffff880162ca0640 [ 1169.978299] ? lo_ioctl+0x1a97/0x2130 [ 1169.982082] ? lo_ioctl+0x1a97/0x2130 [ 1169.985866] lo_compat_ioctl+0xc1/0x170 [ 1169.989819] ? lo_ioctl+0x2130/0x2130 [ 1169.993602] compat_blkdev_ioctl+0x3c2/0x1b20 [ 1169.998078] ? bfq_create_group_hierarchy+0x120/0x120 [ 1170.003249] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 1170.008938] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1170.014108] ? bfq_create_group_hierarchy+0x120/0x120 [ 1170.019282] __ia32_compat_sys_ioctl+0x221/0x640 [ 1170.024030] do_fast_syscall_32+0x345/0xf9b [ 1170.028333] ? do_int80_syscall_32+0x880/0x880 [ 1170.032893] ? _raw_spin_unlock_irq+0x27/0x70 [ 1170.037378] ? finish_task_switch+0x1ca/0x840 [ 1170.041856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1170.047375] ? syscall_return_slowpath+0x30f/0x5c0 [ 1170.052291] ? sysret32_from_system_call+0x5/0x46 [ 1170.057115] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1170.061940] entry_SYSENTER_compat+0x70/0x7f [ 1170.066327] RIP: 0023:0xf7f04cb9 [ 1170.069665] RSP: 002b:00000000f5edf0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 1170.077353] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000004c00 [ 1170.084602] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000000 [ 1170.091849] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1170.099098] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1170.106347] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000