=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000140)=""/53, 0x35}], 0x3, &(0x7f00000001c0)=""/93, 0x5d, 0x8001}, 0x63) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000280)=0xfff, 0x4) 2018/04/07 03:06:40 executing program 3: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) r2 = memfd_create(&(0x7f0000001dc0)='ip6gre0\x00', 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000180)=@in6, 0x80, &(0x7f0000000780)=[{&(0x7f0000000200)=""/131, 0x83}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/183, 0xb7}, {&(0x7f0000000540)=""/74, 0x4a}, {&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/152, 0x98}], 0x8, &(0x7f00000007c0)=""/111, 0x6f, 0x9}, 0x9}, {{&(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/34, 0x22}, {&(0x7f0000000900)=""/37, 0x25}, {&(0x7f0000000940)=""/128, 0x80}, {&(0x7f00000009c0)=""/116, 0x74}], 0x4, &(0x7f0000000a80)=""/134, 0x86, 0xfff}, 0x5}, {{&(0x7f0000000b40)=@generic, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000bc0)=""/130, 0x82}, {&(0x7f0000000c80)=""/61, 0x3d}, {&(0x7f0000000cc0)=""/241, 0xf1}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/255, 0xff}, {&(0x7f0000001f00)=""/164, 0xa4}, {&(0x7f0000001fc0)=""/66, 0x42}, {&(0x7f0000002040)=""/85, 0x55}], 0x9, &(0x7f00000030c0)=""/4096, 0x1000, 0x1f}, 0x7f}], 0x3, 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x800, 0x5, [0x9, 0x736, 0x7, 0x2, 0xec4d]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x1}, 0xffffffffffffffa4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000021c0)=""/76, &(0x7f0000002240)=0x4c) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/04/07 03:06:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000080)=[{&(0x7f00000002c0)="f059281246fbd294664069fae5bfabf57e1ea1f68fa675d310d290f6b37838910c268f97aff76ee5ed1e15b8623e5b36f08c3440132b2ed61b8439fb6d62871bf8350869c6a48a36a38c9933f2d4e9ce1d96a1bdbe81440888efcbc7d7d3017c8dc1fcafdd45b87574dfaa5a815dfb1c071349400395da78b195fa3e6665d54f6423a37eca610cd4d05a44f40ee3bc9ff7389b6e4713a631921b6c53ddb5412eed4310da9cf2c61471fdb1a5d29c805174b2b55d03fa9e356e49bcf56b505247888240a356e18744b24c36e6dcdfb4866e33002a964fd0ae6d1cdc2a4661f873ff4bfdc107d4da6d723b5830b63f300ef7fd1233a8479c", 0xf7}, {&(0x7f00000003c0)="8a1f7d108333b491ca4e8e48ef9c522ad87f34c2d42128c7052b35139bc6df791d67ecd65cc6a19fe73359e8d1f67b4832a49c41dda365c995617b141b67d7a43d0574917d4dc3db0314116dae2b60dc088c6b3fdeb5fa335b2697d28519c6f1bfc0444453a6dcb12511290ced27cab42d68b030ff384473e076bd59a16e4e84b713890ef9cdde874ed73057eee9ffdeb53a7428d6bded0f2eb087a322b95c1d61a32f52f35a4b47d1ae817b2418e924cde7532ef7cebc0b802d09e7673889d2e152633bb6bc271db9f3bb3d1c48", 0xce}, {&(0x7f0000000640)="5e1a85b34de66c7a678c3e60fa33dab2d4905cdc65dd583f9f7a5296d46477a198f257720c0c051aa90e996e1646e0e613176d1f0ed01930fec53b7f41c2d56634fc1a9ee058f634c087f146ee6bcea5c5d58ca5a880144629d22410f1a9ee4b12bad8be005d85919728be305650fcc6e8a4403a3c0330427c676715f66df321b45705dc7650dd7a1bb73481e4132b6129047cc568f1fbf606ef8dd73b7ffe869db53f63e64a", 0xa6}], 0x3, &(0x7f00000005c0), 0x0, 0x4000800}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) 2018/04/07 03:06:41 executing program 1: restart_syscall() perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x402001, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80) timer_create(0x7, &(0x7f0000000140)={0x0, 0x2a, 0x1, @thr={&(0x7f0000000040)="ca7e6bcfb213bc1345b5c1316560e19171abc0fcc57b19aa6ccbe12cfc0bcecb65ee5aac0cf7fa5c6b4de7", &(0x7f00000000c0)="67752b84dfabfa237ba8534b3a93878d8ec3491178cd9a2ea0bd76462aaf83d4be324be5aa3399d1e99de8755526e8b31c82ebf6ad14328e3b90757554493775577ef4e50326e6b81d31d8a4a1e78029960fc668cb3ec5cc745d8c11067d7abdcbf9c03e49f5e3d68c5414f97f957522985180a6ee"}}, &(0x7f0000000180)=0x0) timer_gettime(r1, &(0x7f00000001c0)) lseek(r0, 0x0, 0x0) 2018/04/07 03:06:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xa118, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x800, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x8000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) 2018/04/07 03:06:41 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000400)='./file0\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) pwrite64(r1, &(0x7f0000000400), 0xffffffffffffff60, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000380)=0x98) 2018/04/07 03:06:41 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$llc(r0, &(0x7f0000000280)={0x1a, 0x4, 0x1000, 0x1, 0x400, 0x20, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) dup3(r3, r1, 0x0) 2018/04/07 03:06:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) prlimit64(r4, 0xf, 0x0, &(0x7f0000000180)) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) dup(r0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) sendmmsg$alg(r3, &(0x7f0000006680)=[{0x0, 0x0, &(0x7f0000006640)}], 0x1, 0x0) 2018/04/07 03:06:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:06:41 executing program 5: splice(0xffffffffffffffff, &(0x7f0000000480), 0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00'}) perf_event_open(&(0x7f0000b5a000)={0x400004000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x3}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x4) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x0, @rand_addr, 0x4e23, 0x1, 'wrr\x00', 0x2a, 0x6c14, 0x41}, {@rand_addr=0xb605, 0x4e21, 0x10000, 0xda, 0xd1c, 0x1264}}, 0x44) [ 962.574058] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/07 03:06:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000500)={0x1, 0x6, 0x10000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000100)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x8b, 0x100000001, "29d80b6fb1e34c82380c4ecab0c113917ba91736a5c5854790e5382cd8500274fb59c492d080125a2b1e4b796c7d5aefcdb9921ca163c08526d4ddf6398630be873384ed1f127808dca3edb911f02305a0e3194bd504cb63793b2ee5c7bad60c43f9602c57cd91b048e228da30b49c6d3c7ceadbf0b0586f67c11b3367c3880d381c46"}, &(0x7f0000000640), 0x400) [ 962.614593] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/07 03:06:41 executing program 7: futex(&(0x7f0000000640)=0x4, 0x9, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000600), 0x7fff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f00000001c0)="f5a2e891c1b9e7cefd5a7784f7bfbcf831a550385bae7d7bad7fa957cbb1cd873b5d99a5ee42bea759f0109904d491da0ec1663c06f7920eebcf0db33af9482b84aa8c342bb7dd97b8ea0a9f6045cbe55bc8361d77311e222a676af028e0797564ddd2ce331e1bdbabb26c592fef4746536974e0a0170b273d003ab6745dd08e582f920ac4c2371f195b7f6b4bfa2d54b010aeb1523c7e413167890f2ae1a7c9aa00231e373d03e15ec750e691b801213b02289e1bf81bee898b9b2a87e91db781e2f3f1"}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) chown(&(0x7f00000003c0)='./file0\x00', r1, r2) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x80000001, 0x40001) openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x1, {0x80000001, 0x10000, 0xfffffffffffffffc, 0x9, 0x6, 0x2}, 0x7, 0x8}, 0xe) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) futex(&(0x7f00000000c0)=0x2, 0x1, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x8, 0x800001) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000680)={{0x0, 0x3, 0x3, 0x0, 0x1}, 0x8000, 0x5}) 2018/04/07 03:06:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000fa", @ANYRES32=0xffffffff, @ANYBLOB="1c0000000a004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9cc000000000000a8767d440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x100c3) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000080)={0x6, [0xce, 0x5, 0x7ff, 0x401, 0x100000001, 0x2]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) 2018/04/07 03:06:41 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x8001, 0x80) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x2, 0x1}, 0x14) 2018/04/07 03:06:42 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001080)={0x0, 0x8, 0x7f, 0x5, 0x101, 0xf68, 0x7, 0x5, 0x9, 0x5, 0x1ff}, 0xb) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001040)=@buf={0x1000, &(0x7f0000000040)="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"}) [ 962.852983] binder_alloc: 31635: binder_alloc_buf, no vma [ 962.858812] binder: 31635:31643 transaction failed 29189/-3, size 40-8 line 2963 [ 962.876440] binder: BINDER_SET_CONTEXT_MGR already set [ 962.882418] binder: 31635:31643 ioctl 40046207 0 returned -16 [ 962.904582] binder: release 31635:31647 transaction 309 out, still active [ 962.911856] binder: send failed reply for transaction 309, target dead 2018/04/07 03:06:42 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000040), &(0x7f00007d0000)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) 2018/04/07 03:06:42 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket(0x1e, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/182, 0xb6}], 0x1, &(0x7f0000000180)=""/180, 0xb4}, 0x0) bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000008c00), 0x0, &(0x7f0000d31000)}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000700000010"]) 2018/04/07 03:06:42 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40040, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) syz_emit_ethernet(0x52, &(0x7f0000000080)=ANY=[@ANYBLOB="0352ba8e82276215410772f886dd60765bce001c2c00fe8000000000000000000000000200aaff0200000000000000000000000000010000000000000000000000000c2858b1c06cf70b", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000e7fec)) 2018/04/07 03:06:42 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) recvmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/7, 0x7}], 0x2, &(0x7f0000000280)=""/148, 0x94, 0x7f}, 0x200}, {{&(0x7f0000000340)=@ax25, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/139, 0x8b}, {&(0x7f0000000500)=""/32, 0x20}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/101, 0x65}], 0x6, &(0x7f0000000740)=""/29, 0x1d}, 0x200}, {{&(0x7f0000000780), 0x80, &(0x7f0000001800)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1, &(0x7f0000001840)=""/37, 0x25, 0x1}, 0x7fffffff}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001900)=""/204, 0xcc}, {&(0x7f0000001a00)=""/23, 0x17}], 0x2, &(0x7f0000001a80)=""/31, 0x1f, 0x1000}, 0x200}, {{&(0x7f0000001ac0)=@generic, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b40)=""/26, 0x1a}, {&(0x7f0000001b80)=""/20, 0x14}], 0x2, &(0x7f0000001c00)=""/5, 0x5, 0x8}, 0x6}, {{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001cc0)=""/174, 0xae}, {&(0x7f0000001d80)=""/240, 0xf0}, {&(0x7f0000001e80)=""/28, 0x1c}, {&(0x7f0000001ec0)=""/37, 0x25}], 0x4, &(0x7f0000001f40)=""/234, 0xea, 0x3}}, {{&(0x7f0000002040)=@nfc_llcp, 0x80, &(0x7f00000021c0)=[{&(0x7f00000020c0)=""/139, 0x8b}, {&(0x7f0000002180)=""/64, 0x40}], 0x2, &(0x7f0000002200)=""/111, 0x6f, 0x8}, 0xf15}, {{&(0x7f0000002280)=@pppol2tpv3, 0x80, &(0x7f0000002400)=[{&(0x7f0000002300)=""/239, 0xef}], 0x1, &(0x7f0000002440)=""/24, 0x18}, 0x100}, {{&(0x7f0000002480)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000002500)=""/94, 0x5e}, {&(0x7f0000002580)=""/148, 0x94}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/203, 0xcb}, {&(0x7f0000003740)=""/251, 0xfb}, {&(0x7f0000003840)=""/240, 0xf0}, {&(0x7f0000003940)=""/37, 0x25}, {&(0x7f0000003980)=""/197, 0xc5}], 0x8, 0x0, 0x0, 0x400}, 0x6}], 0x9, 0x40000020, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000003c00), &(0x7f0000003c40)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/07 03:06:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:06:42 executing program 6: r0 = socket(0x10, 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/mixer\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002fbff0)={0x3, &(0x7f000012c000)=[{0x0, 0x0, 0x0, 0x7a}, {0x45, 0x0, 0x0, 0xfffffffffffffa90}, {0x6}]}, 0x10) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/07 03:06:42 executing program 3: seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/07 03:06:42 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24040, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x1f, 0x7, "0ace8f4c8e8c6e7005d25ce939050ef8c18c8a23347640f99250b7e8fbb10b758790158ad780588903252067c1d9c5e3cb690b4363785316275afd5209191de9e17ef15750c7dc420c7fb389cf908485"}, 0xd8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0xf0}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x1b90}, &(0x7f0000000280)=0x8) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100a00}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@delrng={0x10, 0x14, 0x300, 0x70bd2c, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4010}, 0x44000) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000003c0)=0xffffffff, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000480)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) kexec_load(0xf3, 0x5, &(0x7f0000001680)=[{&(0x7f00000004c0)="198b36ba0177f32da6a24a830ce47f82b15c93950f91df8c54da198d28a3d5ba0cadbabd69f52fc6104ffb9da9b49554d4b59d91d3c1b9b20877d1522a53db645649f6fac0a3cf20039410ba88bbb92586c0609878bbb00a6d1e17b2cb784377dda2", 0x62, 0x96d, 0x9}, {&(0x7f0000000540)="70ac0538c7ac82351e8f", 0xa, 0x4, 0x81}, {&(0x7f0000000580)="ff3203577ccd052d76f43b79ca7df0e66e7e799e55435ff46cb0c3a43851178920129f9b437ce30731c0094e20f83c96f3c68fb038d127498fcdc1bd8436770397b354", 0x43, 0x3, 0x81}, {&(0x7f0000000600)="1b277d44067af34ad0b74f0cbe02fa1ab0a51bfe25cf76d7ec9de16df4152cda7c2ffc6e8b50489c317f753eaf384dd93cdd1c2363b3de57d5f7efcc8893d2b39320cb543b", 0x45, 0xfff, 0x43}, {&(0x7f0000000680)="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", 0x1000, 0x6, 0x7ff}], 0x3e0000) modify_ldt$read_default(0x2, &(0x7f0000001700)=""/176, 0xb0) mkdirat$cgroup(r0, &(0x7f00000017c0)='syz0\x00', 0x1ff) sendto(r0, &(0x7f0000001800)="694032440054b8a3028d82f7b4accf4798de75f9293e0b547a95417748f180ac26580855e1f3c4b6c9f3ced05a0cf477745f2bc74b62e316acab81d74899489a29fc67fde7023b48d1d67d1539fcf67288a4f866d591d2c4556c5727e8cb9c98de240e4a95977d9db250e4593f377f9797cf72b5b61672d2840b9c5274298b4da8e51aa454158e410f24dbc626439c5958d5793470f635e5ef4a54dc5730f2b72a8da96292ee4b079d9d7831b208a68e0cee3da950cd98469b97fb34a5e81619490be5f58f1f183c7777f6069a39cb2f56b2e7f5ae27c08b52d4738ad5a53759540f6e120c6fdea6853903b36f", 0xed, 0x40800, &(0x7f0000001900)=@ethernet={0x306, @random="28593568d661"}, 0x80) r4 = accept4(r3, &(0x7f0000001980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a00)=0x80, 0x800) bind$bt_rfcomm(r4, &(0x7f0000001a40)={0x1f, {0x7, 0xfffffffffffffff8, 0x6, 0x7f, 0x1, 0x1}, 0x101}, 0xa) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001a80)=0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000001b40)=""/234, &(0x7f0000001c40)=0xea) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002080)=0x0) fstat(r5, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0}, &(0x7f0000002280)=0xc) fstat(r3, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002340)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002440)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0xc) sendmsg$unix(r0, &(0x7f00000025c0)={&(0x7f0000001c80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d00)="d49c25232fd796e5cf113df2c680002e5d3fe52991c6fd33b281211d4d988c4e71ac27eddb92a7e1a6d369039666af516d8602e53e1a422078a9e3305d8b9f1e7651ce9ef8d0b633c6b5c1ffc0ceb41b4ca0ff698506cbcd963aef8c22091f9823cf07dd4a06fff256", 0x69}, {&(0x7f0000001d80)="d409f5fa455f04cfaabe038613d46271", 0x10}, {&(0x7f0000001dc0)="48e8f54cfe5e75125e345091353dae10fa90d98c883d46f45345bc85269c2278f83ad4e6", 0x24}, {&(0x7f0000001e00)="8a29ec72afc8780566797cd265670e920aafa6bd21e2532ffa28a5e3bc28a42b3518c1fbc757db3468117ea9300fa3", 0x2f}, {&(0x7f0000001e40)="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", 0xfa}, {&(0x7f0000001f40)="ce351409db9efbfe7bc7c3e2787695cc34340e7794ad089210133395d6cf6c6d0e9242449b24184850e3a18995f9a9248d26e03cf1445f2a70d96e058af27a6415a72db8ca64b2acce05472a3604dc7f73", 0x51}, {&(0x7f0000001fc0)="23c06ff3ed62def7d10559ad60eaee062732c616759c2e2fb38200bd962d42f184bf26ad521b24c838a76a21e0dbc512a6ea1ba18aab5279695feea6854a8e301822d290f0accaf8b3c19786fc66b52c4839383e", 0x54}], 0x7, &(0x7f0000002500)=[@rights={0x1c, 0x1, 0x1, [r3, r0, r3, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r4, r5, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r4, r4, r0, r0, r0, r4]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xb8, 0x24008804}, 0x24008805) 2018/04/07 03:06:43 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000500)=@srh={0x0, 0xc, 0x4, 0x6, 0x3ff, 0x7, 0xffffffff80000000, [@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x8, 0x3ff, &(0x7f0000000080)}) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f0000708ff9)=""/8, &(0x7f0000000040)=0x8) 2018/04/07 03:06:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) rt_sigprocmask(0x3, &(0x7f0000000040)={0x80000001}, &(0x7f0000000080), 0x8) name_to_handle_at(r1, &(0x7f0000000140)='..', &(0x7f0000000440)=ANY=[@ANYBLOB="c6000000000000002277f9c224f947b88dc487d0c34a06ee9fc4120faa444b4d128ca9f59d33fae1ac6c3d63d19e576427cc9a17d4008f0b01d54bc64abb222ec586f0609ac4b4bb0065c9af425149fbcb01000000502e24a4e7054aba13a310fb2cc83ce2019cd92cfc62884b77705dd48d402ccbad2d914bd2717e17fcfe21e2302512727dd557769211950ef6bfbf94a3af02ecd30b544b10084f8b673a9edc404861c1a6d42ebdc5595ed94fd6935627dcf19ee3333cb0d98e38af4f9c8ca59d6f01d6eb29f83e8cf69c69841d20fce8b05082b067e14c93ff8839af8e84cbc9a51b735d88cbaec5f606f012d351b3f2e91b8367985c389cf9c1ad6353ce6a22c0c2d84f529572af50f3dfac14ac27459c81e8ec686f8d45f90cbe094bbc82130537472d14a07975e6282c83633191208511684c2e673f05b13d7d01de69a4982cbc06048021bf0000578b8d7bdf7ccbea1c2c0945d73b0a6427efe9f86a7a2d0a392bc5b7cce6a7e1c96b4650bde2a82f31b985146246c8f18f2cad751635fcba8422785fc9f9ec9dabbbc2e59b5dcf99f7bc395e0d5e4f25613f50983d4e7fd2623ef369c6147f0a5d1138e96bb1d073dba7928ba1d0bff7b4f5c1ad9849e5610859110879af28f249de8034cc49ef37af1057964b9fddf491e6e05a5a6437694750e800000000"], &(0x7f0000000200), 0x0) 2018/04/07 03:06:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2ef8, 0x2400) setsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000000140)="f10b47395f8e53e309b41087b0c9dd01918884b8d1a09010c8f193101b8b8943df614fff0ee0090f29fa2fd13f105d1148692ada6690fc73c1ff5dfd02cecc878b5cb9305aabecb0007e71ed3f1bd6d9c93154ba0b80dba0473cafcb88cfc9b58e6f299842044ecd96d5bd4f5d567890233fe9603bbaafbecef9b7664abc0ffad5d4c305be49868355ad1c6383db9192aa4858903d3f09450c0c37c30a0dfe6c0c22c0d8063159af32aae83c364f878d19890bc406b565901c06ddf71ddbdd780f32d3b15ed9182c6aaf099bbc4fc983fa39189d6afa32375c37da742685d36adb572aed06e3c259caf289efa9bd8e5ab756a4cb988f6dcbb5", 0xf9) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0000100}]}) 2018/04/07 03:06:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x8ebb, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000300)=""/4096) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x114) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x8001, 0x3, 0xfff, 0x0, 0x0, 0x3, 0x20, 0x4, 0xfffffffffffffffe, 0x3, 0xb3, 0x3800000000000000, 0x3, 0x3, 0x77e, 0x3, 0x100000000, 0x4, 0x7fffffff, 0x4, 0x0, 0xfffffffffffffffa, 0x80000001, 0x7, 0x9, 0x9, 0x0, 0x0, 0x7, 0xffffffffffffff3a, 0x0, 0x0, 0x3, 0x101, 0x9, 0x100000001, 0x0, 0x6, 0x0, @perf_config_ext={0x3ff, 0x57a}, 0x0, 0x1, 0x2, 0x6, 0x80000001, 0x3, 0x703}, r4, 0x8, r1, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000001300)=ANY=[@ANYBLOB="6e6174000000000000000003f7a10000000000000000000000000000000000000000a10000004756fbc80d1f21e441b0ae6374cf853e9a7b5adff95d4df47b2d93e6e1061fe92937ec0e400727b8695ba50e4f8b0fe557a0701f74d7f1472e3fcea8101f12e58513ba4dae6be947b8ac22798166298533a45c0b0c14ec0ca5d4194a325475f6684a1eafc6eb17181deef1b82f55ae6a80b05ea9d1c9794482f8a6b045b52efde5fbe061dc02dde59bfa80e08501a862ed1d0ef158a155f2"], &(0x7f0000000280)=0xc5) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000000)={0x0, 0x19eab208}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000040)={0xffffffffffffff80, 0x94a}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000100)={0x0, 0x6}) 2018/04/07 03:06:43 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x3}, 0x10) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000700)="f7", 0x1}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000003740)="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", 0x9c2}, {&(0x7f0000000300)="fc13d4128a66f4a3e85b70fc44227cd85d0708d4421199bc8d967d4147b0d48e4d9542129938d7a87537b7618566d320843b8b13cb7dfd74", 0x38}, {&(0x7f00000003c0)="cee76a9343b55149cb166d42c0c3b75972b25ee20ff5440d66cdafcc3debb505f4d7da7788a6176290f6d56ef28f9841916bb88e6aa90b590a528988f8b05d0ac8edd51beb03202be063a47f462e889bc6221b656f3da852307cd9b2abd8ec7cfae32dafd97d92989ddc80377f9acae645e4ae0d785b6248f704298be30d4de19f017831f79f20c89fcc9a0c5d7db861953ff01f02549460f98beadcd4", 0x9d}, {&(0x7f0000000540)="8c1fab34df0aa066654b2c3fe8417686dc0b00000000000098f645c9a83648786b98", 0x22}], 0x4) 2018/04/07 03:06:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="018004e20000030005000400eee7a70a4c72361ec3a76c379919cc59734be42231c1a9ef46a6c8d1927b1f4d6e247a3ad548661d005601dc5ed13c0e3e6cdbbc2141979e11455b8d361d161a1a4712fc8d202f76547f916dc94d30245a31a299b89dda8bc9236ceb4840aa74e96826499b3631c6ea8e7e38136fb20a7a559ad581f9da6a2f5a07d6b897d51c248ef3a452fcfe758366148dca22f25896371ff39e1b1be7060843e48052bd80cbe7ddad"], 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/04/07 03:06:43 executing program 4: accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000280)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x90d, @dev={0xfe, 0x80, [], 0xf}, 0x8}], 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getpeername$inet(r3, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) 2018/04/07 03:06:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000100), 0x8) 2018/04/07 03:06:43 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x521d00) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x0, 0x4d6218b, 0xfe000000000, 0x7, 0x13}, &(0x7f00000001c0)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/34) r2 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r3 = inotify_init1(0x0) r4 = dup2(r3, r2) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000340)) [ 964.469793] netlink: 48 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 03:06:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x1, 0xfffffffffffffff8, 0x4, 0x1}, {0xfff, 0xffffffffffff8000, 0x10001, 0x4}, {0x5, 0x0, 0x0, 0x81}, {0x79f, 0x9c2, 0x2, 0x6}, {0xff, 0x9, 0xe35, 0x78}, {0xffffffffffffff13, 0xb6, 0x7fc, 0xfffffffffffff391}]}, 0x8) listen(r0, 0x2ea) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x7fffffff, 0x10000) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r6 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4}}, &(0x7f00000009c0)=0xe8) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = gettid() r13 = geteuid() r14 = getgid() sendmsg$unix(r2, &(0x7f0000000cc0)={&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x5e, &(0x7f00000006c0)=[{&(0x7f0000000440)="ad02114ca03f60fd25252b02c32d8c886380340e1ddf7c7ddea93ff58d168025a26193cad28482e1aad344e10e52d10e0413e84a222e27dde7a0053c98140013080f6d370db60ce5ab3ab2805ed0c66757d2d1e3dfcc6515cafabbcf45871aa3d1bb8ab6a4a2fc05a658f80d88adeae6d2a1d403c67a617246", 0x79}, {&(0x7f00000004c0)="555a60e066f0467d9fa2f15d112e41d7796a4a885390558c1d4b65eac7b02cf3ecb9d801800000387f337ced146bcc0cc58e4a46f4480ab500455fe9e307096a0f176d9de760b3eba1fc91ea17d7b1ff5517b7d8d5de1bcc9518630264719297ea300daf5d37408206fb007d65dc99218bff226d9606bfd3a24612c44d7ebef64d03841374dc2a36a25f62fb1d0d89f8de93e20cc724953f479c27cd7a8731ea31b7", 0xa2}, {&(0x7f0000000180)="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", 0xbd}, {&(0x7f0000000640)="4dff91bc57d36e97aa057cf7bb72cdfd5e4398b4a6326b840e8f42477b7f21f2ed055ec7e95db260e879fc8254884aa2a81794f657ffd7e8cb8385219c62e9d3eb", 0x20d}], 0x0, &(0x7f0000000b80)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x34, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x11c, 0x20000000}, 0x40000d1) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x5, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x8000000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 03:06:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xb1, 0x9, &(0x7f0000000580)=[{&(0x7f0000000080)="af6a5ac0c601ca80eb2c5e4226398e15ba70160eeb2a02f5b7ed7cc80d79236f582771b6427aa5d2179a", 0x2a, 0x8}, {&(0x7f00000000c0)="4f3ef148c947313731dfeeb6df7e20c7b4497f59362f3a6de614d6", 0x1b, 0x4}, {&(0x7f0000000100)="1a2402f85e41b204", 0x8, 0x1}, {&(0x7f0000000140)="647d831b84bfb8b8284ac8cfe5ca9b83d1fc1598f4e8bb8b8eaee14cd200e2110fc1a613705eb5ac5840a94bd91354c45ad3170301c4e30262eb28815fc54101cf2e2c225da0e52caf281670b8d5357bf0a28bc6b886aecb7a6dc6279d53a4ae206c204f39fe21a6718ad4c8a2aca5138384d3b435f14c00607e462711bab3a8a4c323ae100d9c6f4767075d73dda939", 0x90, 0x6}, {&(0x7f0000000200)="8b224b4be6aa86ca96b6d1f076aad790cf533cfd39370bb3cb6615c48154f7a83c57f1699f49e12d1ce7a34849aca683607e4c2c2d45fbbcf27d49551145a28ee71c8c5340309eea3e8babe11cb24ed4db4daeb1eeabe8771dc715ab8bd5d46d2faed0e208ad283ceaab6407879eedac6fd6ac09b61e40e85e505392f49995b503d2ec9875a559c586257436cd", 0x8d, 0x101}, {&(0x7f00000002c0)="a0d2828416b7c8715ce70ece611cb1c8249ca291184783ab", 0x18, 0x9}, {&(0x7f0000000300)="9af8774b0f8755934bd7445903666b733f0d4e9d902638f0ebfc4f598906c025a58c11a109d0ff9eed25b26cdb62e12c975eb1bfdc32d5d20ab858a15503c4093c2234e122aad6ae44a73df9e51267d2c0a235433a987f46836d07df385a1cd2942d0e85b67f32230d6d6186c84128c2a4be556b737653734ee0c7332d278ea10dab8d97", 0x84, 0x101}, {&(0x7f00000003c0)="c9e39410422adf6955506c00808d4a858a47aa75a816c1b4dded94d4b6fb363b776254b2288b5791a359477780054b9cd638af99fc414bd361cbff66d51d958917ae648e9a867f2bb90ccda97b03aadc105ad6e98628987a1932a175b22816da0a27c01c1b28cf7f50a24bcb0147ca9216493b483187846759f04e2162a8ad1bd1f45a340b1ff57c3da0ebd316665b0411bb8eb63c0ff3193814f8340684f0381414956e06f15f12841bdfc0440195112187ba21d6e337c513a18da8e90eb91c855865b032bd81f922247a04db6704dedf11c190e9315b0b78b68822d2", 0xdd, 0x7fffffff}, {&(0x7f00000004c0)="bccb622a649f9f445da75fa76fb2b2976c61011087fad8470215b8802d870de735bc474a441bf822086e0879382bfb18a09ebd138e90dfa8336ed710ac93f65c539c8c4b93bf854a60d2c70bca9f52ec5f960a5c096e0bf8d4fdf4d92d291939452279f0486e47af81c419e996fb90bbdf813b1e365623bac0a639c32ce7292ab7c683b9a5de83926577ebb558d5720ac610469d18b8f656d6", 0x99, 0x5}], 0x208000, &(0x7f0000000600)={[{@data_writeback='data=writeback', 0x2c}]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000007ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0xfffffffffffffffc}, 0x48) 2018/04/07 03:06:43 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) set_mempolicy(0x4000, &(0x7f0000000000)=0x9, 0x7) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000100)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000140)}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x1ff, 0x800, 0x0, 0x9, 0x4, 0x2, 0x5, 0x3ff, 0x100000000, 0xfffffffeffffffff}) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 2018/04/07 03:06:43 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/l2cap\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x24, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x4, 0x3}, @clear_death={0x400c630f, 0x2}], 0x21, 0x0, &(0x7f00000000c0)="3fc57490c9976580c2c8a4bd982b2c024df77a57f6ba2c0f892cd9f3d756fbe172"}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000140)="5224e6e5aace132d82f586fe257cc4982944825e9b3696090989018713b3c4da"}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00000002c0)=""/253) 2018/04/07 03:06:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xffffffffffffff57, 0x2, 0x0, 0x1, [{}]}) poll(&(0x7f00000000c0)=[{r0, 0x1}, {r0, 0x200}, {r0, 0x100}, {r0, 0x8040}, {r0, 0x4600}, {r0, 0x1}, {r0, 0x180}, {r0}, {r0, 0x8000}], 0x9, 0xffffffffffff3d5c) 2018/04/07 03:06:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:06:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000280)={{0xbf, @broadcast=0xffffffff, 0x4e23, 0x4, 'fo\x00', 0x2, 0x8, 0x4}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2002, 0x4, 0x7fffffff, 0x4}}, 0x44) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x20, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000000340)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000180), &(0x7f0000000300)=[0x18, 0x0]}}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00005a8f0348abee9af5492f16536131a01b3d0000cb76b3ff8c1063000000ecb08b1de0ff57fff20f9c77cfa3677dd76acd782150047aace8d3cbb0b33897550087b01fedb688cc77135e80530e52842531babd45d116ad189ceb238f4798eaf5435698fb4ee63501"], 0x0, 0x0, &(0x7f0000260000)}) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x82200, 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000002fd0)={0x4, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="01254040"], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/07 03:06:43 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x4000) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000a400)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a440)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f000000a540)=0xe8) accept4(0xffffffffffffffff, &(0x7f000000a580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a600)=0x80, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000a700)={@empty, @multicast2, 0x0}, &(0x7f000000a740)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f000000adc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000ae00)=0x14, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f000000ae40)={0x0, 0x0, 0x0}, &(0x7f000000ae80)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000aec0)={@multicast1, @multicast2, 0x0}, &(0x7f000000af00)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000b0c0)={'nr0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f000000b100)={0x0, 0x0, 0x0}, &(0x7f000000b140)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000000b180)={@dev, 0x0}, &(0x7f000000b1c0)=0x14) recvmsg(0xffffffffffffffff, &(0x7f000000b6c0)={&(0x7f000000b200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000b580)=[{&(0x7f000000b280)=""/63, 0x3f}, {&(0x7f000000b2c0)=""/21, 0x15}, {&(0x7f000000b300)=""/37, 0x25}, {&(0x7f000000b340)=""/84, 0x54}, {&(0x7f000000b3c0)=""/146, 0x92}, {&(0x7f000000b480)=""/247, 0xf7}], 0x6, &(0x7f000000b5c0)=""/253, 0xfd, 0x4}, 0x100) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f000000b700)={@local, 0x0}, &(0x7f000000b740)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000bcc0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000bd00)={'bpq0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000e440)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000eac0)={0x0, @loopback, @multicast2}, &(0x7f000000eb00)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f000000ec00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000ec40)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f000000ed40)={@loopback, 0x0}, &(0x7f000000ed80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f5c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000000f580)={&(0x7f000000edc0)={0x7bc, r1, 0x308, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r3}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r4}, {0xf8, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x4, 0x2, 0x8}, {0x3ff, 0x4, 0x8}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x45}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x148, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7fffffff, 0x7, 0x2, 0x510}, {0xfffffffffffffff9, 0xe6, 0x14000000000, 0x7}, {0x1, 0x100000000, 0x6, 0x40}, {0x8, 0x8, 0x100000000, 0x3}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r12}, {0x1a4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x666c}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1d}}}]}}, {{0x8, 0x1, r17}, {0x9c, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7, 0x3f, 0x8000, 0x5}, {0x8, 0x6, 0x41d7}, {0x6, 0x9, 0x100000001, 0x20}, {0x72, 0x3f, 0x3f, 0x5}, {0x0, 0x8, 0x5, 0xffff}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x100, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xafde}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5, 0x0, 0x6, 0x400}, {0x100, 0xd2, 0x800, 0x80000000}, {0x40, 0xe50, 0x1000, 0xab}, {0x6, 0x2, 0x6, 0xde2}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x7bc}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r20 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r20, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r21 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') getsockopt$kcm_KCM_RECV_DISABLE(r20, 0x119, 0x1, &(0x7f0000000000), 0x4) sendmsg$IPVS_CMD_GET_DAEMON(r20, &(0x7f0000000580)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x1c, r21, 0x1, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 03:06:44 executing program 7: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000627000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) 2018/04/07 03:06:44 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ptrace(0xffffffffffffffff, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000001c0)="0511e3222b81a2d203a0b99fbd06e3fbfe8f29d48fcf673627582408909d4d74a72c45885ea6b5cbb5ac93357cf83628c031eeb51a587e0348ea4da7e455f734bdad19beb4edfa80c08a665a68e02413e7534060823bd3148b803557913f7810cfb30b04b7155bb77a2fc8cefed7f89ca02a672c87def90f1337aa03096490fced13b6c8c23ec028e625390b0962d0b20cf14b75b406e267e34e4148d9f63258fbfc78647c86f5e690f56e2f028c346deed7d9adaf94c8b61c8e745a1e9574046f318faf69ec35cf80dda121c16bd5717dc0bf79820c0bf334d4bf7abb15fe5d78c55190b3d7d9c9518b43") ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="398f4318"]) 2018/04/07 03:06:44 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800020000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd2(0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)=r2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000752000)) [ 964.834080] binder: 31728:31746 got transaction to invalid handle [ 964.840505] binder: 31728:31746 transaction failed 29201/-22, size 0-16 line 2848 2018/04/07 03:06:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80006, 0x1ff) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/07 03:06:44 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xc0012, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x3b) 2018/04/07 03:06:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x400) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00000003c0)="26e7747674a0432534b4c36360b421a77c17f6013fb8cf37b5e56421a126b36c4c5d739447da317925f718ca51982b69df8084f5311f1ee878b20b37046fbfb67466fabec8fe69c6ef9fc44e9e35d9c57d6a7bcbdfacc1c3e9a5beb721c5576c9121b5d975334028d117662954daa4117b46a171216336dfeb95d45381f09cefe570c646f567c03a86dee3600638c1bec1c5baefd7b416fb712386688846b821264349285907fb06cc8f8b49bf79c007d28061c32c18a74de4") [ 964.933528] binder: 31728:31746 ioctl c0306201 20007000 returned -14 2018/04/07 03:06:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 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, 0x10040000}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x2, 0x0, 0x5, 0x7310, 0x3, 0x5fe}) 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$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) [ 964.973706] binder: 31728:31746 unknown command 1077945601 [ 965.008798] binder: 31728:31746 ioctl c0306201 20002fd0 returned -22 2018/04/07 03:06:44 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffffffffffff22) tee(r2, r1, 0x40000003, 0x0) tee(r2, r1, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)) dup2(r2, r4) 2018/04/07 03:06:44 executing program 6: r0 = socket(0xa, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) 2018/04/07 03:06:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x22) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000900)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000940)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000a40)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000ac0)={'eql\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000b80)={'vcan0\x00', 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004880)=[{{&(0x7f0000000bc0)=@pppol2tpv3in6, 0x80, &(0x7f0000002d00)=[{&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/180, 0xb4}, {&(0x7f0000001d00)=""/4096, 0x1000}], 0x3, &(0x7f0000002d40)=""/147, 0x93, 0x8}, 0x40}, {{&(0x7f0000002e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004380)=[{&(0x7f0000002e80)=""/130, 0x82}, {&(0x7f0000002f40)=""/38, 0x26}, {&(0x7f0000002f80)=""/195, 0xc3}, {&(0x7f0000003080)=""/209, 0xd1}, {&(0x7f0000003180)=""/15, 0xf}, {&(0x7f00000031c0)=""/128, 0x80}, {&(0x7f0000003240)=""/18, 0x12}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/228, 0xe4}], 0x9, &(0x7f0000004400)=""/213, 0xd5, 0x5}, 0x3ff}, {{&(0x7f0000004500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004580)=""/50, 0x32}, {&(0x7f00000045c0)=""/86, 0x56}, {&(0x7f0000004640)=""/53, 0x35}, {&(0x7f0000004680)=""/177, 0xb1}, {&(0x7f0000004740)=""/123, 0x7b}], 0x5, &(0x7f0000004800)=""/87, 0x57, 0x15}, 0x7}], 0x3, 0x10021, &(0x7f0000004900)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000049c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000004ac0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000050c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000005200)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006380)=0x14) accept4(0xffffffffffffff9c, &(0x7f00000063c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006440)=0x80, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000006480)={@multicast2, @loopback, 0x0}, &(0x7f00000064c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006540)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000006a40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000006a00)={&(0x7f0000006580)={0x474, r2, 0xc00, 0x70bd2d, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x258, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcea3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r13}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r16}}}]}}]}, 0x474}, 0x1, 0x0, 0x0, 0x8040}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x16, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab0c, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) r17 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') ioctl$VHOST_SET_OWNER(r17, 0xaf01, 0x0) [ 965.091329] binder: 31728:31746 ioctl c0306201 20004000 returned -14 [ 965.110514] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 03:06:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000380)=""/240, 0xb6) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x1500) 2018/04/07 03:06:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x501000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)=@ioapic) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipmr_delroute={0x1c, 0x19, 0x801, 0x0, 0x0, {0x80, 0x20}}, 0x1c}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) [ 965.142454] binder: 31728:31780 ioctl 40046207 0 returned -16 [ 965.177895] binder_alloc: binder_alloc_mmap_handler: 31728 20000000-20001000 already mapped failed -16 2018/04/07 03:06:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xe75, 0x101000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000014041d010000000000000000020000001b16dff220f25f9f5f01531ae10bec9e4de4d95592d5134db012a6322d7f27246ad8530c7db7", @ANYRES32=r2, @ANYBLOB="08000200ac1414001400060003000000070000000000000000000000"], 0x34}, 0x1}, 0x0) [ 965.220847] binder: 31728:31780 ioctl c0306201 20007000 returned -14 [ 965.544076] netlink: 48 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 03:06:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:06:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/stat\x00') getdents64(r0, &(0x7f0000000280)=""/115, 0x341) socket$key(0xf, 0x3, 0x2) getdents(r0, &(0x7f0000000140)=""/183, 0x33e) mknod(&(0x7f0000000000)='./file0\x00', 0x8100, 0x8) 2018/04/07 03:06:44 executing program 6: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x4}, 0x8, 0x800) sync_file_range(r0, 0x8e, 0x1000, 0x1) shutdown(0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000000040)) 2018/04/07 03:06:44 executing program 3: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000140)='ext2\x00', 0x0, &(0x7f00008a7000)) socketpair(0x0, 0x3, 0x3, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000003c0), 0x2) umount2(&(0x7f0000000480)='.', 0x4) r1 = getpgid(0x0) ptrace$setregset(0x4205, r1, 0x5, &(0x7f0000000100)={&(0x7f0000000080)="13e180f2757bae52398d96b895375f40ae5147de876e119212f7429fcda82731424f2d6c92a04805e85b4506d88bce7e4d02e38c1fc8cc1994d2707726a033f051363febde466c23a76065b74a71c949a0eb3bc8bc3b14c5b42c3efb985bc917aa77f6c5b5871b489760cda5cd4928cc8b4ebb1446ad", 0x76}) sync() umount2(&(0x7f0000000440)='./file0\x00', 0x1000000000000004) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40000200, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r2, &(0x7f0000000180)='./file0\x00', r3, r4, 0x400) 2018/04/07 03:06:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @random="5498d304c8f2"}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f00000001c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x8000000000000000, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x4, 0x1, 0xe0, 0x36d2a951, 0x81, 0x3, 0x7fffffff, r3}, &(0x7f0000000300)=0x20) 2018/04/07 03:06:44 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f000000bff8)=0x40000) flock(r0, 0xb) 2018/04/07 03:06:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4000000100000000, 0xdc3bea2396d9681a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) lseek(r0, 0x0, 0x1) lseek(r0, 0x0, 0x3) 2018/04/07 03:06:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) select(0xb4, &(0x7f0000002000), &(0x7f0000000200), &(0x7f0000000fc0)={0x20007ffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/04/07 03:06:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000080)=""/136, 0x88) openat(r0, &(0x7f0000000000)='./file0\x00', 0x101301, 0x120) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') [ 965.903925] syz-executor1: vmalloc: allocation failure: 17179867136 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 965.915889] syz-executor1 cpuset=syz1 mems_allowed=0 [ 965.921113] CPU: 1 PID: 31844 Comm: syz-executor1 Not tainted 4.16.0+ #288 [ 965.928146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 965.937518] Call Trace: [ 965.940128] dump_stack+0x1a7/0x27d [ 965.943789] ? arch_local_irq_restore+0x53/0x53 [ 965.948479] ? idr_get_free+0xfd0/0xfd0 [ 965.952472] ? check_same_owner+0x320/0x320 [ 965.956829] warn_alloc+0x19a/0x2b0 [ 965.960466] ? zone_watermark_ok_safe+0x3e0/0x3e0 [ 965.965306] ? up_read+0x1a/0x110 [ 965.968756] ? __do_page_fault+0x358/0xbe0 [ 965.973002] ? mm_fault_error+0x2c0/0x2c0 [ 965.977161] __vmalloc_node_range+0x4f0/0x650 [ 965.981653] ? do_page_fault+0xee/0x730 [ 965.985654] ? vmalloc_sync_all+0x30/0x30 [ 965.989801] ? xt_alloc_entry_offsets+0x21/0x30 [ 965.994472] __vmalloc_node_flags_caller+0x50/0x60 [ 965.999404] ? xt_alloc_entry_offsets+0x21/0x30 [ 966.004075] kvmalloc_node+0x82/0xd0 [ 966.007791] xt_alloc_entry_offsets+0x21/0x30 [ 966.012277] translate_table+0x235/0x1690 [ 966.016434] ? retint_kernel+0x10/0x10 [ 966.020320] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 966.025167] ? _copy_from_user+0x99/0x110 [ 966.029317] do_ip6t_set_ctl+0x370/0x5f0 [ 966.033391] ? translate_compat_table+0x1c50/0x1c50 [ 966.038420] ? mutex_unlock+0xd/0x10 [ 966.042144] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 966.047414] nf_setsockopt+0x67/0xc0 [ 966.051136] ipv6_setsockopt+0x10b/0x130 [ 966.055196] sctp_setsockopt+0x2b6/0x61d0 [ 966.059332] ? get_futex_value_locked+0xc6/0xf0 [ 966.064001] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 966.069714] ? futex_wake+0x680/0x680 [ 966.073498] ? perf_trace_lock_acquire+0xe3/0x980 [ 966.078332] ? __lock_acquire+0x638/0x3c30 [ 966.082565] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 966.087655] ? futex_wait+0x6a9/0x9a0 [ 966.091442] ? perf_trace_run_bpf_submit+0x206/0x330 [ 966.096529] ? perf_trace_run_bpf_submit+0x206/0x330 [ 966.101633] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 966.106740] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 966.111927] ? perf_tp_event+0xae0/0xae0 [ 966.115974] ? futex_wake+0x2d7/0x680 [ 966.119763] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 966.124855] ? memset+0x31/0x40 [ 966.128122] ? perf_trace_lock+0x4d6/0x900 [ 966.132340] ? perf_trace_lock_acquire+0xe3/0x980 [ 966.137177] ? trace_event_raw_event_lock+0x340/0x340 [ 966.142355] ? perf_trace_lock+0x900/0x900 [ 966.146581] ? pgtable_bad+0x110/0x110 [ 966.150453] ? trace_hardirqs_off+0x10/0x10 [ 966.154768] ? exit_robust_list+0x240/0x240 [ 966.159080] ? find_held_lock+0x35/0x1d0 [ 966.163135] ? __fget+0x347/0x580 [ 966.166590] ? lock_downgrade+0x980/0x980 [ 966.170734] ? rcu_is_watching+0x85/0x130 [ 966.174869] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 966.179794] ? __fget+0x370/0x580 [ 966.183240] ? iterate_fd+0x3f0/0x3f0 [ 966.187032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 966.192038] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 966.196780] ? cmp_ex_sort+0xb0/0xb0 [ 966.200482] ? retint_kernel+0x10/0x10 [ 966.204364] compat_sock_common_setsockopt+0x104/0x140 [ 966.209632] ? sock_common_setsockopt+0xd0/0xd0 [ 966.214284] __compat_sys_setsockopt+0x183/0x710 [ 966.219033] ? __compat_sys_getsockopt+0x770/0x770 [ 966.223951] ? compat_SyS_get_robust_list+0x300/0x300 [ 966.229651] ? compat_SyS_old_select+0x15d/0x260 [ 966.234387] ? move_addr_to_kernel+0x60/0x60 [ 966.238776] ? fput+0xe0/0x150 [ 966.241950] ? compat_SyS_select+0x50/0x50 [ 966.246180] ? compat_SyS_ioctl+0x77/0x2a30 [ 966.250487] compat_SyS_setsockopt+0x34/0x50 [ 966.254878] ? scm_detach_fds_compat+0x3d0/0x3d0 [ 966.259618] do_fast_syscall_32+0x3ec/0xf9f [ 966.263936] ? do_int80_syscall_32+0x9c0/0x9c0 [ 966.268510] ? finish_task_switch+0x5c8/0x970 [ 966.272995] ? syscall_return_slowpath+0x2ac/0x550 [ 966.277914] ? prepare_exit_to_usermode+0x350/0x350 [ 966.282933] ? sysret32_from_system_call+0x5/0x3c [ 966.287766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 966.292596] entry_SYSENTER_compat+0x70/0x7f [ 966.296985] RIP: 0023:0xf7ffcc99 [ 966.300327] RSP: 002b:00000000f5ff80ac EFLAGS: 00000282 ORIG_RAX: 000000000000016e [ 966.308028] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000029 [ 966.315282] RDX: 0000000000000040 RSI: 0000000020000f9b RDI: 0000000000000000 [ 966.322796] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 966.330058] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 966.337309] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 966.345203] warn_alloc_show_mem: 1 callbacks suppressed [ 966.345207] Mem-Info: [ 966.353061] active_anon:69566 inactive_anon:1050 isolated_anon:0 [ 966.353061] active_file:4439 inactive_file:10780 isolated_file:0 [ 966.353061] unevictable:0 dirty:10 writeback:0 unstable:0 [ 966.353061] slab_reclaimable:11131 slab_unreclaimable:102672 [ 966.353061] mapped:73611 shmem:1119 pagetables:1043 bounce:0 [ 966.353061] free:1327225 free_pcp:497 free_cma:0 [ 966.386980] Node 0 active_anon:278264kB inactive_anon:4200kB active_file:17756kB inactive_file:43120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:294444kB dirty:40kB writeback:0kB shmem:4476kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 966.415125] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 966.441298] lowmem_reserve[]: 0 2839 6346 6346 [ 966.445959] Node 0 DMA32 free:2909816kB min:30164kB low:37704kB high:45244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2910612kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:796kB local_pcp:644kB free_cma:0kB [ 966.473722] lowmem_reserve[]: 0 0 3506 3506 [ 966.478112] Node 0 Normal free:2382864kB min:37248kB low:46560kB high:55872kB active_anon:278264kB inactive_anon:4200kB active_file:17756kB inactive_file:43120kB unevictable:0kB writepending:92kB present:4718592kB managed:3590636kB mlocked:0kB kernel_stack:5280kB pagetables:4024kB bounce:0kB free_pcp:1292kB local_pcp:580kB free_cma:0kB [ 966.508037] lowmem_reserve[]: 0 0 0 0 [ 966.511905] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 966.525671] Node 0 DMA32: 10*4kB (UM) 6*8kB (UM) 2*16kB (M) 4*32kB (UM) 2*64kB (UM) 2*128kB (UM) 4*256kB (M) 4*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 707*4096kB (M) = 2909816kB [ 966.541780] Node 0 Normal: 2195*4kB (UME) 2014*8kB (UME) 2176*16kB (UME) 2379*32kB (UME) 1403*64kB (UME) 239*128kB (UME) 96*256kB (UME) 49*512kB (UME) 19*1024kB (UM) 19*2048kB (UME) 493*4096kB (UM) = 2383580kB [ 966.544937] netlink: 48 bytes leftover after parsing attributes in process `syz-executor2'. [ 966.560742] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 966.560750] 16337 total pagecache pages [ 966.560761] 0 pages in swap cache [ 966.560767] Swap cache stats: add 0, delete 0, find 0/0 [ 966.560771] Free swap = 0kB [ 966.560776] Total swap = 0kB [ 966.560782] 1965969 pages RAM [ 966.560788] 0 pages HighMem/MovableOnly [ 966.560798] 336680 pages reserved 2018/04/07 03:06:45 executing program 7: r0 = socket(0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000380)=ANY=[]) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="000100001300080526bd7000fcdbdf256374722d73657270656e742d737365320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ce71b08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000400000000000000000000080001000100000008000100040000000800010000800000080001000500000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000300)=""/225, &(0x7f0000000400)=0xe1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast2, @in6}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="740000001d00010000000000000000000300000008008800666f7500a2565578153edd563d2ff737daa94ad5ed101c2568116a06ceda7a59bb5a25c675df733ba1ada0b68f6f00bd110e3545483c281fe2a1b78e3c7142a6d5b74a9f93b1a97005ff90c2dd5f6dca73226fa830d80304e7a50000"], 0x74}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x6, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000002f80)='fou\x00') 2018/04/07 03:06:45 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000080)=0x10000) readv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/107, 0x6b}], 0x1) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/07 03:06:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:06:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$cgroup_type(r2, &(0x7f0000000280)='threaded\x00', 0xffffff96) 2018/04/07 03:06:45 executing program 6: request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x2e, 0xffffffffffffffff, 0x2000002}, &(0x7f0000000080)="646e735d7265737f6c76657200", 0xfffffffffffffffb) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/07 03:06:45 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0xa0e, 0x401) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'team0\x00', {0x2, 0x4e22, @rand_addr=0x3}}) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x20000001e, 0x5, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x300) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000280)={0x2, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x2, 0x6, 0x1, 0x83, 0x100000000, 0x0, 0x400, 0x400, 0x101}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000008c0)="3c4f5ecd67ca2f2bc6b18ab2b59c6a1b6183e8a6cacc0f4745d0bbc8eb40aa8c6e0dbb9c356af31416478e6e21b0063ae90b072819e0528c8556e5877319f8367062faad631e6def2ccabedf942dc809522b5a41b6629d1a0620e58c5ca4f594a7de0e3cc9c2e8ff8d9b64ee8afef7c94d5bb2bf4dde9478001d68cfa99f353d076b6a0bfa78306b1c81a28f13be5daaa9cdd1c35f0264a17c9e78b9dd3fbd46391565a9e8fb4e12739eb8e21e8b43c08434b19411269acc66dcd06d8bf3af6db8c7d1") ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)={r5}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000200)={r6}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d01ff0)=ANY=[], 0x0) getegid() setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000380)=@req={0x1a65, 0x4, 0x4, 0x6}, 0xfffffffffffffd22) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000004c0)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r1) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000003c0)="c23b534cd8df090f66dfbcd130c5762e448e72a4b01ad4f11cf900c10063b32846607d8a19420488cb79dbc2c88c43c610a74d5b6fa927717bb522c08d7539bd59fba8f93cdb7c950c957e8e29a3fb527e64c69e533071671bbefcec1671516c42545b72c542f1836e9038917bf98cd49dadb9147d963a240dce4c055d7f918b3bd5021ed5ba4f91ae9dcd39134b60ac73a1fceabfc492ac898f8fef503869002b7dffb36cbd30e08f19f4b216688f45fbe958d43e97dbd9bf00e50922208cea83fe8fbc", 0xc4) close(r1) r7 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000b00)=@sack_info={0x0, 0x1f, 0x1cf}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000ac0)={r8}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x10000000000800, 0xffffffffffffffff, 0x40000000100}, &(0x7f00000006c0)=0x10) syz_open_dev$sndtimer(&(0x7f0000000700)='/dev/snd/timer\x00', 0x0, 0x103000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)={r10, 0x3}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000740)={r10, @in6={{0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6a}}, 0x6, 0x3, 0x5dee, 0x5, 0x18}, &(0x7f00000005c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000800)={0x0, 0x5cf, 0xc6, 'queue0\x00', 0x1800}) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000500)=0x7, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8, 0xfffffffffffffffd, 0x9, 0x7, 0x0, 0x8001, 0x20200, 0x6, 0x3ff, 0x4, 0x5, 0x4, 0xbd9, 0x0, 0x8000, 0x7f, 0xff, 0xeba, 0x1f, 0x2, 0xfd, 0x0, 0x1, 0x50, 0x7, 0x0, 0x641800, 0x3ff8000000000000, 0x4, 0xfffffffffffffe01, 0x10000, 0x5, 0x7, 0x6, 0x1, 0xffffffffffffffe0, 0x0, 0x20, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x20, 0x401, 0x0, 0x3, 0x8, 0x7, 0x7}, r7, 0xc, r3, 0x0) perf_event_open(&(0x7f0000000540)={0x3, 0x70, 0xda, 0x10001, 0x400, 0x8, 0x0, 0xe1, 0x40000, 0x8, 0xab, 0x12, 0x0, 0x9, 0x9, 0x8001, 0x6, 0x0, 0x0, 0x7, 0x81, 0xee, 0x10000, 0x80000000, 0x4d5, 0x80, 0x8, 0x2, 0x8000, 0x0, 0x101, 0x1, 0x2, 0x5, 0x5a, 0x3ff, 0xea8, 0x8001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0xb}, 0x123a9, 0xfffffffffffffffc, 0xa3, 0x4, 0x100000000, 0x101, 0x9}, r7, 0xc, r4, 0x1) 2018/04/07 03:06:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002640)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002680)=r2) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x101, 0x2900) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) r5 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000002600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002580)={&(0x7f0000000340)={0x2208, 0x2e, 0x600, 0x70bd29, 0x25dfdbfc, {0x1a}, [@generic="d43b5718f2520d821c6af757271484e266d4f0fc32ffee1bcbd5f36e62d9caa44e4ab8012853611ee9e8209e2646316c4bce2b3724d1c3d202c211905108002ae5ad", @nested={0xc, 0x84, [@typed={0x8, 0x20, @ipv4}]}, @nested={0x4c, 0x23, [@typed={0x8, 0x94, @uid=r4}, @typed={0xc, 0xa, @u64=0x8}, @typed={0x14, 0x1b, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @generic="8e0abbe624b07243dc917b88", @typed={0x14, 0x60, @binary="27020b1d6ad014b2d8c52879bfdf"}]}, @nested={0x2114, 0x58, [@generic="64fee3dd78b73730d2c4f5518fadb9ec5df75d94", @generic="0ef0880efa964c209a8a985b8315a25afc991bab365873430480f1196ca6745140ccf32e29ac4f395209f7e515481627c8c566a1ce04a8aae3f52731089dc42c3dd9bdab0c34f4c5073a1db4a430b4de1efaf74a4d5bb3fa0282d412807c02d424eb137e28482db56bf92ea47a49f1668959e7c441f51cb712f944d73058547dc3bb1ce877ffe86fafe8956dad21656cc8d2e25094b77fdea0229d148a4396b1bb3100ee87ac822bebdd0e2dede58b0d3653d4c9ff21d3eed481cec441c4", @typed={0x8, 0x8, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, 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@typed={0x8, 0x12, @pid=r5}, @typed={0x4, 0x8d}, @generic="a4280633ddf209f8f65d8cec1c3227c53f8da0a2b640d36be624c13ee578471e8e8528951f591c7cb1", @generic="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"]}, @typed={0x8, 0x8, @ipv4=@broadcast=0xffffffff}, @generic="5324f0a341346274a04a5538a861bb3ac1d77884b038bb4ce1957ae0a756392d06fb7b932f9cfae64df60be28599b4c5ff10fd", @typed={0x8, 0x96, @uid=r6}]}, 0x2208}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000025c0)={'bcsf0\x00', 0x7}) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x600100, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) 2018/04/07 03:06:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) write$cgroup_int(r2, &(0x7f00000001c0)={[0x3b, 0x0, 0x2f, 0x34]}, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000400)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x108, r4, 0x900, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa1a}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb0}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x24040040) shutdown(r3, 0x1) 2018/04/07 03:06:46 executing program 0: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$setsig(r0, 0xa, 0x38) sendto$inet(r0, &(0x7f0000000ac0), 0x0, 0x20000802, &(0x7f0000000a80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/07 03:06:46 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9f0, 0x100) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x1, 0x10001, 0x6, 0x504}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r1) write$tun(r0, &(0x7f00000000c0)={@void, @hdr={0x2, 0x1, 0x0, 0x3f, 0xc1b6, 0x7c7584b9}, @ipv6={0x3ff, 0x6, "49bb45", 0x11d, 0x0, 0x80, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x2f, 0x6, 0x4, 0x3, 0x7fffffff, 0x800, 0x9, [@empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x100, "65126969a18b1d107c26fbeb5926e147102a0a64d9077ca8cc082b24e58bda643bdaf571adedb8f12a673cf648981307358506038d7d1d5abb8bad59a94da302363ffe7ed62fdf26915768a33855f20898fe005e6a0a4d56ce3327f0d003530a36acc7211a1e5701d27e9a12f791249e59d9bc30f70fe9b58e81f214d57722b01af106edfaedda051c0add056955d3cdcc51d7e36a8b05f437c834d15dbd2e9b44876f4add8eb4f0c0bf9eed388809ec3194f085e4a0a00a3f67f331abd14977931b105fa518dc931c89b061e0d807c2abb9c9394b5a7ea19f68ac6b73"}}}}, 0x14f) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000240)={0x8001, 0x8, 0x10000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 03:06:46 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x0, 0xaeee}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r1, 0x10e, 0x400000000009, &(0x7f0000000100)=""/4, &(0x7f0000000000)=0x4) 2018/04/07 03:06:46 executing program 5: exit(0x9000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={0x0, 0x7}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)="eabba32122600ea879d1b2aae9e9059c17c791208d0865a8f8e76805a0bd9b99194126653e8a874f88419815cacd490fd41068b33baa0001a0345e733b36b659a57a0e3c964065f37f769606f3a97a731d790ddc25661275424f755d8667dc0148da894f3001a1a0d4f496cc901510e36bfc625755d5381cba01e6be93123fb8bc9e008663f3a7d5a8991e6dfa37f5dcfcc713fbbb1371af", 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x4, 0x0, 0x81}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001340)=""/7, &(0x7f0000001380)=0x7) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getitimer(0x3, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r4, r4, &(0x7f000017f000), 0x5) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x5, 0x1) mlock(&(0x7f0000716000/0x2000)=nil, 0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0xfffd}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x1, 0x1, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x10000) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xdcfb, 0x482f9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@ipv4}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000002c0)={0x2, r1, 0x1}) clock_getres(0x0, &(0x7f0000000340)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) io_setup(0x5e3b, &(0x7f0000000000)) 2018/04/07 03:06:46 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x7, 0xfffffffffffff801, 0x5, 0x7, 0x2, 0x1, 0x6, 0x47d5, 0x0, 0x7}, 0xb) lseek(r0, 0xfffffffffffffffd, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x88200, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040), 0x4) 2018/04/07 03:06:46 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x16, 0x4000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x400) socket(0x28, 0x0, 0x0) 2018/04/07 03:06:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/07 03:06:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8006) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x8, 0x7, 0x3, 0x6, 0xfdd, 0x7, 0x10001, 0x6, 0x9, 0x0, 0x8000, 0x100000000}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = getpid() kcmp(r1, r2, 0x7, r0, r0) 2018/04/07 03:06:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000), 0x0) 2018/04/07 03:06:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/ptmx\x00', 0x311000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @rand_addr=0x5}]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000019c0)={0x0, 0x9, 0x1, 0x2, 0x1, 0xff, 0x1, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa0000}}, 0x10001, 0x200, 0x4, 0x80, 0x4}}, &(0x7f0000001a80)=0xb0) sendmmsg$inet_sctp(r2, &(0x7f0000001b00)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="76ab3a2e52a015e228d6ad2e497fb9534c853125d53ac0688d617062b36d823d829f13ebf03ca13b5d1cb1c4a9c657817d2a55640baa9c9adbe3c74770019acfab630abb2e027ed5b9c12045990b4f561242d30130d2cbc348057a8959c005", 0x5f}, {&(0x7f0000000200)="931a2f9e9a0bf7b5b33b607997c2a9c66bbf59396c81eb32d02d592ae59641ec0fbd0ccf687223656d6bbda4237067f8d934a577fc36b5c6f451c3f980f9f985493bfd412f2d23c6090211d5be28d7bd09681ceba1e5012288e3ac829d5d52c8338307d23dfe63d4aefa26", 0x6b}, {&(0x7f0000000280)="f2ac248c874c2a3341bbd3caa3ce8fdda7582f6bf19426f90e69074f96457b0b3a39692f7e5bb1acf042cad09da961fa26071f76f108b5b072efef95cb557b372c31512f1b6d12153fc44327c1cb43ab6f915ba559b01d154780422aa6fbd10681e3cbacb349f84c4f7358b7c8a77da52853b5c8bf036fe12f3c2f9ba124e2f5ae654ee153f453c1fc6433", 0x8b}, {&(0x7f0000000340)="cef7c021611217ac82d282e8185229c77290e8f06cd0c0cbc1997ab77857327d7a49e882d908e9d79b4dac1722644bd59c53b18b11ef6238e600d5a3e642c77958432f1d1e688892dfd00854eafa10623382d7c9e5b350", 0x57}], 0x4, &(0x7f0000000480)=[@init={0x14, 0x84, 0x0, {0x5, 0xffff, 0x8, 0xfffffffffffffffd}}, @init={0x14, 0x84, 0x0, {0x39, 0x6, 0x81b7, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3ab4, 0x0, 0x7fffffff, 0x401, 0xce, 0x6, 0xdb4f, r3}}], 0x84, 0x800}, {&(0x7f0000000540)=@in6={0xa, 0x4e20, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x10}, 0x5}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000580)="5052b3b7b8117a421c0ab60aee55f33ccea2c394312f6498875424108810a59568a3253ae0efa14db0136de7433d81bc93ea767ac28b7adf1226730be4abbbfe3ab6159509f72741a069ff045d4de346e946f2052b93459dee813774fa1e66e97eab5d", 0x63}, {&(0x7f0000000600)="0d126493852f603c89c2b19ccb9df07599bbf388213578ce7fcf25a2664ff3ae4c33755a14864c283180aac3f9eddde4df18f752e82fe56d132d86a3f13b4cec93e3fb5a85fd506a46eb16b5dc939d7df2df4ee565952223f63ebd46ecd891e2a8df", 0x62}, {&(0x7f0000000680)="6b38c0e8b57bfb00863fbcc7ca380164beaae2c6117257489112fb4c4b0f17cfe8f0823d0020d47f5db650db12507eeaf7571d5aad44bfb38ec2c607d6ff5151fa3dda2550afb053931c84556173746824292cfbf70aa3aebe92596087aa9bc5b8a5532cf622bad42ce64cfbac334dbc416f1240f45a9704142da020bd5d8161f6f220bf2da3084eae0fcd5db074cc69f41fc8c360bcc47525768ea64f763a4c54cf19c7ee7127e6e2de1eff3005d285f598470cbe5c459ab51dc6b8e829a3e3f4f2f5438f194add", 0xc8}, {&(0x7f0000000780)="827128961bf7341c6f24c47e2cc1e55d39b28033ca8363d8911d5413032a893403c644d7121878ee85e34917f46aa0d6a3ffb075b618ca19e553ad8dae57875fc44bbf40497da8d4100826f788b70c3ec4aada86e043396db140e542402d2812e83a24342d1c461e91f6577f47a12989e436a9febc8ec3df501ae7c60dd23b6e59d0067594cb087ad66b806b35cd87773a3bb968de57186734cd154138e1fb10b63dec64e667bb6f594acc34c49d5a652b0d9cefd1756eaa8730079a7f52", 0xbe}, {&(0x7f0000000840)="bd2466d41e540c9de71fc390f35b0166c8dfd7f391d71ffe0d1db69d8a6739baa8bd0be8fe8e716558296d84d9ca0b1dbf0ea17eb5e6f2dcdc858e7bf030102fe05232c73cca5700d6a0ff8e5401f3b0c87998693685f7387abd070a6873b4ea89ccf81e214bbbd7d2b0833d92ae87319610d8a96a9848d92b0fa6fbb3bf08904c3dbba3fd", 0x85}], 0x5, 0x0, 0x0, 0x801}, {&(0x7f0000000940)=@in6={0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000000980)="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", 0x1000}], 0x1, &(0x7f0000001ac0)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x2, 0x200, 0xffffffffffff8001, 0x0, 0x4, 0x400, 0x800, r4}}], 0x2c, 0xc0c4}], 0x3, 0x4000000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/07 03:06:47 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x3, 0x29d7, 0x8, {0x77359400}, 0xc3, 0x4}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) lseek(r1, 0x0, 0x0) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r3}) recvfrom$llc(r2, &(0x7f0000000100)=""/207, 0xcf, 0x10000, 0x0, 0x0) 2018/04/07 03:06:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/cgroup\x00') ioctl$KDSETLED(r0, 0x4b32, 0x9) 2018/04/07 03:06:47 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="c084ccc42ae4ff89b35f5038f1749c4ffb5c274b05f7bdb41dc6b0472d975693ffc2", 0x22, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) socketpair(0x19, 0x0, 0xe6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000001c0)=""/142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() ptrace$getregset(0x4204, r2, 0x203, &(0x7f00000002c0)={&(0x7f0000000280)=""/6, 0x6}) r3 = socket$inet(0xa, 0x801, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) 2018/04/07 03:06:47 executing program 0: futex(&(0x7f0000000000), 0x8c, 0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x1, 0x2) futex(&(0x7f0000000040)=0x1, 0x1, 0x0, &(0x7f000000d000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="830000000d6d570bce73307d2149862ea90dc09dee4afccbed333e4e55729de31a2a03928a011f71a4a098596144b7519ffc5bf33a2530938de0920df160217acc4a11eca1cff762e6f93ce9569050183491c53201234582967c6cc318eeb2f9ff82ff3bbf0af607fa1b048aa31d3666c5b80359936a0774834e9368c317415347efcf5137de25"], &(0x7f00000001c0)=0x8b) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0xd6c6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0xffffffffffffff81, 0xbe2, 0x10000, 0x5, 0x5, 0x3, 0x5, {r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xdb0c, 0x8, 0x5, 0x810000, 0x15b}}, &(0x7f0000000340)=0xb0) 2018/04/07 03:06:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x6) ioctl(r0, 0x4, &(0x7f0000000040)="e914cb4bb0508eb6176adf3c616defa6a328a394cc68e7b711b1a230c9916e4b0aab564dccb0934d42160169223923092a1fecbced59b1bfd4e28f88b661778b13fa6fed00b83c882c8de14d682920202cb7a050a492778e93754346b15bc1c7377cc8a121a24411cc6d0f193beaf407cfc603975c3a1b43112c1fcaf4152a7777188fa97de11fc419948d2d5d3f305fa0233f23f89108b6b7fa418e84987ec0267cc0fea9bef354c6bdd0cc3bf2e7bb67373255465970bf16ecb6aca959a0") ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/07 03:06:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) bind$alg(0xffffffffffffffff, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x210000) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xdd, 0x400000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000), 0x30) 2018/04/07 03:06:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xc2, "0107b1eb5d4e5d8b8ad8989366e187103974d57ada6543102bc7ae2473be9825fc49242c0ba0ca3cda865815b005bb9ed780d151d7416c1c29ff25dfbc949153c3d4b61b3a89e05ade1b4519d6235bea9ce825c15ecdff4b4d044f7365b4d6a3000628773ae817135d1fd64495a96b6a08147c3027bdf33cc99804283a228289461ee07e0177fcab65e638a79bb06d11aa843c8ff864d34e9c684d7c3edee54c1f6a8b688c6dcb709968e36d369a36df08ff00d0c82af8e4008f8842f4ee3af68f68"}, &(0x7f00000001c0)=0xca) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001040)={r2, 0x1000, "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"}, &(0x7f0000000200)=0x1008) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/07 03:06:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getrusage(0x0, &(0x7f0000000080)) 2018/04/07 03:06:47 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa0001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000040)=""/67, &(0x7f00000000c0)=0x43) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x6, 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={0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f6, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_mtu}) 2018/04/07 03:06:47 executing program 0: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xfffffffffffffff5, 0x203) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2018/04/07 03:06:47 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x120009}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x0, 0x70bd28, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x16) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43f4000000fd17e9ff0000060400000000", 0x39}], 0x1) 2018/04/07 03:06:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa82c, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000680), 0x0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/07 03:06:47 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x10001, 0x3, {0xffffffffffffffff, 0x1, 0x7, 0x1, 0x4}}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x3b, @multicast2=0xe0000002, 0x4e20, 0x0, 'wlc\x00', 0x0, 0x200000, 0x73}, 0x2c) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) lstat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x2, 0xc, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @call={0x85, 0x0, 0x0, 0x16}, @map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0x20, 0xd, 0x9, 0xf, 0x50, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1}, @alu={0x4, 0xf079, 0x9, 0x1, 0xd, 0xffffffff}], &(0x7f00000002c0)='GPL\x00', 0x8d, 0x84, &(0x7f0000000300)=""/132, 0x41000, 0x1}, 0x48) iopl(0x5) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000440)={{0x100, 0x6, 0x7, 0x9, 0x2d00000000000000, 0x9a52}}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000480)) clock_gettime(0x0, &(0x7f00000014c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000004c0)="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", 0x1000, 0x7fff, &(0x7f0000001500)={r4, r5+10000000}) recvfrom$unix(r1, &(0x7f0000001540)=""/69, 0x45, 0x2141, &(0x7f00000015c0)=@file={0x1, './file0/file0/file0\x00'}, 0x6e) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001640)=0x8001, 0x4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001680)) bind$netlink(r0, &(0x7f00000016c0)={0x10, 0x0, 0x25dfdbfc, 0x2004000}, 0xc) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sequencer\x00', 0x101000, 0x0) inotify_add_watch(r1, &(0x7f0000001740)='./file0/file0/file0\x00', 0x20000000) sysfs$1(0x1, &(0x7f0000001780)=']nodev\\\x00') r7 = add_key$user(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001840)="4a787fb5e0c903a19eede768df3462a2305232257ce2712b4ce6c6305987071767538c1c476421636b5087452d838c4f633f46eaba71d5f45539fd89935b3864c21e02970938b30a871bf4d240369759ed215a41f241f6f56007358bae50f3c9d19315a517041f86d7a981bda393c4ae9c2f90e50deea736d4d5449c5eea011cf4c8643261509899c54976e4e9e033174dd19b69c4b22f5f60b34bf7c3b405d53bb891057e92490f054be4cdcc035f69de4417d016952d7ee3877b7796239a551c19357778f05ea18535e32d177f2b9ed700c1ecf9d9694f", 0xd8, 0xfffffffffffffff9) r8 = add_key(&(0x7f0000001940)='syzkaller\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000019c0)="48d2f06fe145d8127c1173d17f6d75088a32a6a6c81157a897337527909482fd6c56fa19a423e89a9ef78b6c730c2080bbd218cacd55e5d186ce9f31ce2b39cb808a1a7cdcd6a91321977c97390c8bde81852ed6b3757edf8e", 0x59, 0xfffffffffffffff8) keyctl$unlink(0x9, r7, r8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001a40)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000001b00)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001b40)=@assoc_value={r9, 0x1}, &(0x7f0000001b80)=0x8) 2018/04/07 03:06:47 executing program 5: r0 = socket(0x9, 0x80d, 0x24d) getsockopt(r0, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x7e9de2e7ea5f1bf) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3f5, 0x10000000000) 2018/04/07 03:06:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000), 0x0) 2018/04/07 03:06:48 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x80030, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xb8, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x376233c0d34a83a0, 0x0, 0x0, 0x58, 0x30, &(0x7f0000000100)=[@flat={0x73622a85, 0x100, r2, 0x4}, @flat={0x73622a85, 0x1, r3, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x4, 0x31}], &(0x7f0000000180)=[0x0, 0x78, 0x58, 0x18, 0x18, 0x38]}, 0xfff}}, @exit_looper={0x630d}, @enter_looper={0x630c}, @increfs={0x40046304, 0x10001}, @exit_looper={0x630d}, @acquire={0x40046305, 0x1}, @exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f00000001c0)=[@flat={0x77622a85, 0x1, r4, 0x2}], &(0x7f0000000200)=[0x20, 0x28, 0x28, 0x38, 0x38]}}, @decrefs={0x40046307, 0x1}], 0xb8, 0x0, &(0x7f0000000300)="a50dea5cb33965ec13327c20f8f76e118ca47cc52496e6dd18da052037bdfb9c6b9330a80d0b45c9bb433f15e0ef415436949421c6be52116b579da257ee6db46a52cc70955f1b3bef2c8393da8196c56f742d0818b33232462f6d3a9ae49820f5a038eccf135920c0cf43f48a27b20fd98350cae224e10cddcbf537d9d2c5fcda63d6985ae4b9c4816717c53eb9aaf4e158de6637a9dfe3c47d0c07d012f24e3874dc272b1f8d1adc19cb2b0667a86cb7826171c223be7c"}) syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x3, 0x4, 0x1ff, 0x2, 0x9, 0x4b31, 0x31c, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x8000, 0x9, 0x0, 0x7}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r5, 0x6}, 0x8) 2018/04/07 03:06:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) 2018/04/07 03:06:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000340)={{0x100000001, 0x401}, {0xffffffffffffff6c, 0xfffffffffffffffe}, 0x1000, 0x4, 0x100000001}) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xb0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x1c00) 2018/04/07 03:06:48 executing program 7: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x200, 0x4, 0x9, 0x0, r0}, 0x2c) 2018/04/07 03:06:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5453, &(0x7f00000000c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$cont(0x1f, r3, 0x8810, 0x4) 2018/04/07 03:06:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000240)="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") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200), &(0x7f0000000000)=0x8) 2018/04/07 03:06:48 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0x4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/07 03:06:48 executing program 7: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)='./control\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) r4 = socket$netlink(0x10, 0x3, 0x80000000004) linkat(r0, &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", r3, &(0x7f0000000100)="e91f7189591e9233614b00", 0x400) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/07 03:06:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="d2d7c60d8cdabbee92cb6ab5f530002fc0baa349e3359db875b6bbae657f51b0604bc80c7ff404e10c0c4cc7e337425639b567ab9b5b4a9005fb27e545a490484cf1b93e7fe245214843dff19da21b5893c8de90a7d1b447ba4ddea9462e9f4bb1dc21f22b0f5ffea3ea37e3fc8401398f2cc31bdd3babd981265dcc238f92b2b6574a7d7cab20fa9c1a27bb8f8ab9c051c1471d420cd6345fd0db1368568be4c86bfe7aadd2f9cd9e2e9639c27f4fd203e1f5c371c1c77a2dbffb61532e818f36fe9a3c6f", 0xc5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x8001, 0x1}, &(0x7f00000001c0)=0x88) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/07 03:06:48 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/108) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x7ba, 0x4) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/07 03:06:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000051dfef)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/125) dup3(r0, r1, 0x0) 2018/04/07 03:06:48 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, r1}}, {{@in=@loopback=0x7f000001}, 0xfffffffffffffffe, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4}}, 0xe8) signalfd4(r0, &(0x7f0000000140)={0x10000000000000}, 0x8, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x8292, 0x4402) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000280)) r3 = memfd_create(&(0x7f0000000100)='system:(vboxnet1nodevvboxnet1keyringsecurity\v$bdev^eth1(\x00', 0x3) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/04/07 03:06:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) [ 969.616441] QAT: Invalid ioctl [ 969.634109] QAT: Invalid ioctl 2018/04/07 03:06:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002050000003a72faba5800000000000000ffff00000000ff020000000000000000000000000001020090627800000000609433df00618140a85200040000000000000000043f1227bb00000001fe8000000000006b00000000000000000000000000000000"], 0x0) 2018/04/07 03:06:48 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) socket$l2tp(0x18, 0x1, 0x1) 2018/04/07 03:06:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000), 0x0) 2018/04/07 03:06:49 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000869fff), 0x2bf) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x20) fcntl$notify(r0, 0x402, 0x80000020) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)=""/230, &(0x7f0000000140)=0xe6) 2018/04/07 03:06:49 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x9, {{0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}}, 0x84) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x1f, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24}, {0x2, 0x4e20}, 0x1, 0x8, 0xffffffffffffff01, 0x8, 0x3, 0x0, 0x0, 0x401, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x14b002) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x410000) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000140)=0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff}) write$selinux_access(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="73797374656d5f653a6f626a6563745f723a64706b67c1285f6c6f636b5f743a7330202f7573722f6c69622f74656c657093d80a35c0db9149cff489e406650f617468792f6d697373496fe41843682906f8733d43890f7b8983b9e33c47bf16de73cee076ad7caaf415358ba155a3ec8711c79348fbb988d4d941aa5f21bc4c0dc42b7b560d4f7fc1e5cf7052d8c18956fc8bad638f60398702acffe9569560363aa4"], 0x49) 2018/04/07 03:06:49 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) read(r0, &(0x7f0000000040)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x1, 0x3, 0x9, 0x72, 0xfa, 0xfff}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x5c, "7ba81fb205d5853d0d41e42b5fc26ccef894ad09f828cf4bce40145fdb468a7343cbdbc599f1ead3995410f27eb359e016f8a24c248ab446fddf24198afefca4d0b9c74bd3c57698e6068fcf8e026ce2495f5b3d3d594d130aff1585"}, &(0x7f0000000200)=0x64) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x5, 0x1000}, &(0x7f0000000280)=0x8) 2018/04/07 03:06:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto(r1, &(0x7f00000000c0)="10c1d0e0cef0d0302ff1b057c1b304992c6103d69acd7d24a12ca77d4a7f567496a71dea26925856ad376ec7c5df7a61abffda7f5c4ceec173ec5526a9b80bd18fb45f1198cc2c5581b1a7c4ea3260cb21820b20402ff2e2ee93ebc9e4c2ae97a7cacd713758809449595777ba886b05283809b579601f54b9baf86c8aa9dad083ac2148b2c5c7a9dc4e7f", 0x8b, 0x4000005, &(0x7f0000000180)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/04/07 03:06:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000036000), &(0x7f000005c000)=0x20) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ftruncate(r0, 0x800) 2018/04/07 03:06:49 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x101) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/07 03:06:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/07 03:06:49 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)) 2018/04/07 03:06:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x8042) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r2, &(0x7f0000000100), 0x1000000000000004) write$evdev(r2, &(0x7f0000b5df88)=[{}, {}, {{0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x1, r3}) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000440)={@empty, 0x0, r5}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000004c0)={0x7fffffff}, 0x1) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) 2018/04/07 03:06:49 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xaa0, 0x100) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x1ff, 0xfffeffff00000001}, 0x2c) times(&(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f00000000c0)="657b23021d94fc97362e844753180924894c7446ff6362857e542c8766ec4a", &(0x7f0000000100)}, 0x20) 2018/04/07 03:06:49 executing program 1: r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000000)={'nat\x00', 0x0, 0x0, 0x90, [], 0x111, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) 2018/04/07 03:06:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000bda2fa0261812ba23b95548090d274fbc48884e3b76b1e7bdb34f7359cc4c6b2978709000000612c8feb61f08401225524e9e1f6f5f126ef7853b1ef3e28e3980c9a5dfa13a0cc9907dfcc64756adf815c1741db3293ebf00197ad8890595c04973981ebd144ae06813bfa6cb8b9d2afea0c38acbb06bd88ef25", @ANYRES16=r1, @ANYBLOB="2103000000000000000003000000"], 0x14}, 0x1}, 0x0) 2018/04/07 03:06:49 executing program 4: getitimer(0x2, &(0x7f0000000080)) socketpair(0x15, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSETLED(r0, 0x4b32, 0x4) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x7ff) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xfe3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aac530aaaaaabab4c54f8e8f08004500003000007fff00009078e0000002000001c403009078000000004500000000000000000000007f000001ffffffffb045cbe680d4e17926300110883076d89d4836ec28dfb3fb387345693fbe5ee811e75741b9bd9e6b991d84531d8640ca9be3de94a974d1c5"], 0x0) 2018/04/07 03:06:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x8, 0x82, 0x80, 0xf}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = dup(r0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000280)=""/11) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000000180)=""/225}, 0x48) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20080, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000040)=""/250) bind$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x401, 0x4, 0x2, 0x4c, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x0, 0x7}, 0x8) 2018/04/07 03:06:49 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101842, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x6123) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000), 0x0) 2018/04/07 03:06:51 executing program 6: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x401, 0x80000001, 0x100, 0xfffffffffffff801, 0x80000000}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) sendmsg$inet_sctp(r1, &(0x7f0000001580)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x24e, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000240)="64f283cabb81d1ebad912eabad59889f1ead04ab40da77ac8aef8de307031e4de626d99d1f14c7059350c4f017baf26d5cb2519f8c9f0b3eb941f178733d0602a34ec994d107a0e3598ed83daedc5e378db495348243f1f7ec615ccc7f483d810fd1c240039655599bef051ee2c57095d756a199f029502c8ff0426f65e3efd302dede0cade7704ecdaa6f1be9f94dd0e43b0f0cbde01e70bdecc6edfec54b1b0b5c74fc24b7f11ad52352739130f5928fdc610347ad2d935355954de730d2726f74a0bec3f5f38d76427049ab96bb2498", 0xd1}, {&(0x7f0000000100)="92d7a7eda62b73dd27eb60fd8e7cde1c8839c65bb055ac688ab484c195dda7634651b5d702ae77b8adf8087119c297f29e01e13b6983eb6f37386dc5600b707e624b40afa79f22100d394f2ba2760a5361a052750f33c047606a414b2fee002827aab450d4b1ab028fc1a5d21e2496a45029c763491ba294aef3e262b39bb3987671677a348771e0f9608bdd09a32fbbbca1a7b2ecb39033c792", 0x9a}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="7acb1b0582bca1fc361697b035d714ac43ffe39d52758f27c080a940bcf7125fdcc4d6e77c145945363245d6357fc4f2df15d2470db3af4dd9cf7f2386340c691e20f2f975b84dfedccf56292ff58023bd403979e3270951597dcb924277985574d1fa6854bfcc6201bf08c93914ae032a584be115c802189594f9fc2b90efffb6d16cc366af28a46c18cce96bd9ca00004da79e267b7a490e8297fc80b1", 0x9e}, {&(0x7f0000001400)="f5c85c78afd735119d85a92e51b47ef7351c1ab9445c9fe5bb7279df75218b39070e11261a03ff8c5bd5655f0ffe3a31b159429d7e31ab8f61e7c0dad80c7eedf8d4d3f096bed02e6013d3d70c42b84eeb0c4a45", 0x54}, {&(0x7f0000001480)="e4eca832bcf277773d79eaefc4fb6726f1ab6cd7bf01c3c0b280a5d30b756f2023939faa7ab11f836a66b39f38702fb8fa32181ffa3d2173ce294d5ad4b2db7600bde3d9a6e2cdc6c9aa99953846c9c35a", 0x51}], 0x6, &(0x7f0000001540)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0xffffffff, 0x8008, 0x6, 0x0, 0xffffffffffffff0b, 0x7, 0xfffffffffffffffe, r2}}], 0x2c, 0x4000000}, 0x20000090) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r4, 0x35}, &(0x7f0000e71000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x1, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendto$llc(r3, &(0x7f00000015c0)="ec2e371d40b18939087671f5ddca96e9ffaf560e333ad42c5f2935e2eb72cc310dd6da871e171b00716ad10210cfe7056cca8e4eb43eae0aa6e2f5ec37abf6ed7078d56ced474305487a", 0x4a, 0x4000000, 0x0, 0x0) close(r5) socket$inet6(0xa, 0x7, 0x8) close(r6) 2018/04/07 03:06:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00008e1ffc), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10f400, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/04/07 03:06:51 executing program 4: socketpair(0x1f, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f00003b5000)={0x0, 0x0, [0x20000000000000]}) 2018/04/07 03:06:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xfffffffffffffffe) 2018/04/07 03:06:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f00000001c0)=0x98) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x9) 2018/04/07 03:06:51 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4200, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000afcfe4)={0xa, 0x4e23}, 0x1c) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0xfff, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd84e0)=ANY=[@ANYBLOB="01400000", @ANYRES32=0x0], &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) recvfrom$inet(r2, &(0x7f0000000080)=""/240, 0xf0, 0x20, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={r0, 0x6, 0x0, "1096ca1002d94e785a7761d728c83203f12f82d37fb6a824050695f19fe16ea6681e4a51834850d58ed742ba18ef99e78993e9d99df0d2c13f0b4fc3bb04388385eb97563e90048fc265c0504305c4cc0888cc34857684fe6b919f24d2b0e1589fd501d32bf08f08c62b0787dea669cd7c28ca504f958864c5603bebf9f30a565ab953b51b7c12b2461829c64972f402eb8b4e2f8a3527777a1a2b9e0a8b636c51f8613b6e0b8ae3"}) 2018/04/07 03:06:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f00000005c0)=0x14) close(r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9}]}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000600)={0x4, 0x0, 0x40}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x4) 2018/04/07 03:06:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)}], 0x1) 2018/04/07 03:06:51 executing program 4: perf_event_open(&(0x7f000025c000)={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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x80000000004) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3ff, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x7f, 0x4) r3 = dup3(r1, r0, 0x0) readv(r3, &(0x7f00000027c0)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000080)) write(r1, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000001c0)=""/134) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r4) 2018/04/07 03:06:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000140)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001240)={'ip6gre0\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x5, 0x7, 0x8, 0x0, "2cb1a8e9a838c13f61423889b7a9b5caf191879bc076f6cc3f13bd6b0566faa2fa39a2ff9a340d8a0f617935", 0x40}) 2018/04/07 03:06:51 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x204000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x6}, 0x1) r1 = socket$inet(0x2, 0x840000000003, 0x2) fcntl$setpipe(r1, 0x407, 0x7) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f0000000080), 0xfffffed6) 2018/04/07 03:06:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x11f7, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @rand_addr=0x1}}}, &(0x7f00000001c0)=0x84) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/07 03:06:51 executing program 1: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000100)='./file0\x00'}, 0xdc) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x20200) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/07 03:06:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'bond0\x00', @ifru_map={0x10001}}) sync_file_range(r0, 0xaf0dbdc, 0x7, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/07 03:06:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x8800) ioctl(r0, 0x4400000000001274, &(0x7f0000000080)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x200) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) 2018/04/07 03:06:52 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000840)=@nfc, &(0x7f0000000200)=0x7, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x401}, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x9}, 0x7, [0x5, 0xfff, 0x401, 0xfffffffffffffffe, 0x3, 0x5, 0xa420, 0x6]}, 0x5c) socketpair$ax25(0x3, 0x3, 0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000080)=""/129, 0x81, 0x40000000, &(0x7f0000000140)={0x3, {"6bab228b8a1d35"}, 0x5}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r2, r2, &(0x7f0000000040)=0x2000000, 0x400) sendmsg$rds(r0, &(0x7f0000000800)={&(0x7f0000000340)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1, &(0x7f00000006c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000004c0)=""/177, 0xb1}, &(0x7f0000000580), 0x34}}, @rdma_dest={0x18, 0x114, 0x2, {0xd1}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x1}, &(0x7f00000005c0)=0x8c, &(0x7f0000000600)=0x8, 0x4, 0x2, 0x3f, 0x10000, 0x0, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x100000001, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x8}, &(0x7f0000000640), &(0x7f0000000680)=0x4, 0x9, 0xfff, 0x1f, 0x5, 0x4, 0x9}}], 0x110}, 0x4000000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000002c0)={0x1, r1}) 2018/04/07 03:06:52 executing program 0: prctl$intptr(0x0, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x1}) io_setup(0x1, &(0x7f0000007ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000290000)=[&(0x7f0000831fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e7f15)}]) 2018/04/07 03:06:52 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x100, 0x4) write(r0, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d570153401cec687f3ca8983ba44a9ddd3000000003e674457c1253a883f1e8ccd1b3af04c11bebbcb9a4bda0c04c67b9930d9e6f0", 0x366) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x717e, 0x373, 0x1d8, 0x2, 0x3, 0x196, 0x7fffffff}, 0xc) setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000100)) 2018/04/07 03:06:52 executing program 5: r0 = socket$inet(0x10, 0x800, 0x100000001) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/04/07 03:06:52 executing program 4: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) 2018/04/07 03:06:52 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x8, {{0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x15}, 0x1000000000000}}, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}}, 0x104) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/04/07 03:06:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)}], 0x1) 2018/04/07 03:06:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x7, 0x8000000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffffd4, 0x8a803) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x87}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000640)) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000680)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000006c0)={0x0, r3}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r5}) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setns(r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000500)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000540)={r8}) r9 = socket(0x1b, 0x801, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xc, 0x4, 0xb2, 0x1ff, 0x0, 0x80000000, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000016c0)={{{@in=@remote, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000000580)="3a7438f21f032d910e0e9d256c4ab213d2e888c715670a9bed18400ff73eb891d926c7f571dd425471590f14d93721499b07469190b5c1023b9a4912872d1b6242ec8e0d7a0f393b7a0b33dd5c16d4abd135113f84d1885fffc045b512") ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00000004c0)={0x6, 0x7fffd, 0x200, 0x2, r10}, 0xfffffffffffffea4) getresuid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xffffffff) timer_create(0x7, &(0x7f0000000340)={0x0, 0x2, 0x5, @thr={&(0x7f0000000180)="60713a34bd18e6abb17de47f86b305bfb40c59465a0de7ddb8b11b6569ff7fae6f25", &(0x7f0000000240)="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"}}, &(0x7f0000000380)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) timer_gettime(r11, &(0x7f00000003c0)) 2018/04/07 03:06:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)=ANY=[@ANYBLOB="aaaaaaaaaaaa000014000000080045000415000000000011907800000000e000000100004e210401907800d7050200f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def4518230700f2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"], 0x0) read(r0, &(0x7f0000000000)=""/77, 0x4d) shutdown(r0, 0x0) 2018/04/07 03:06:52 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x80000000) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x0) [ 972.976462] QAT: Invalid ioctl 2018/04/07 03:06:52 executing program 3: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x200000010001) write(r0, &(0x7f0000000140)="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", 0x1000) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 03:06:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000003000000", 0x1f}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x8001, 0x8, [0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4001, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000100)={0x3, r3}) 2018/04/07 03:06:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x2c8400) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={r2, r3/1000+30000}, 0x8) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x18d, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000000c0)=0x3, 0x17) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) openat(r5, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 973.031191] QAT: Invalid ioctl 2018/04/07 03:06:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="4800000014000100000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="08000200ac1414aa1400f400696662300000000000000000000000001400062100000000000000000000000000000000"], 0x48}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x105000, 0x40) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0xc) 2018/04/07 03:06:52 executing program 7: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES64], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="90238a34ba582a33bab6bc61f5cf463f6bfc1e8cdf46e050897b7cd032e952ceeace6915bdf5c697be0c511e30ee5af3ea4bdc3cacbad90f9389ab33b2ebcf9319461138b2b6d7c3e7173ade42c44300c252e511a937e0147b9db20363c9e6a7f603b28b5d45dbc2dd0b755a32b276b6384a56ccab85c560affdd0736c67efbf533d80623805d13801e869f3a8a7a5bb506c894a6a406e17876f9a060d1d91f1bccd5b5191ac2a3c76476826316bdc4159", @ANYPTR, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32, @ANYRES16, @ANYPTR], @ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64], @ANYRES32]], 0x2) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x10000000000001ff, 0x400400) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x1, 0xffffffffffffffff, 0x1}) 2018/04/07 03:06:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0xc, 0x0, 0x7}], 0xc}}], 0x2, 0x0) 2018/04/07 03:06:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x5, r0, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x7f, "02e0e12811cf33cbc67b65f4911a3e2278f45806c423baf8c4e800bfe40d48ee6ba052c87b61ee5ebe8cf860ae5ef777b7d3967cf817f5a6d302877284c3ea6a742efc40deeda6b28fa3b3982b43c1aa443cd65609d67d03329f5523b5657b78f5626588ef82782b187517460329f49eb98774bc6fb259dc8c6e3d0485b7af"}, &(0x7f0000000300)=0x87) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r2, 0xf0, "378932784d7b2a6d604d181cc1e8d1f875f92163d703af01a5dfb02f69d5feac120839e2aac5ea4f9685753c53b823d561851e20ca528986eee3999f1655e0a2c20175becd754971a071e349f0c3ce9dc70c320d2e2c1a299ace7bdc99c3db1c405ed26b6a2b309ca52cb19ab1854219b245929b49f9855aef514b4eda9ae2244df19ee9a34022e2f7ddcec15dc7ec8b2b4c6880e7ba3b60827311230bfbefd346e9b2ee60303f2d0f322bc04fa247815dbc18521b27e3cf1073ca322dd8d010f81f52a1120a804c0a432d6c2f35224d33c76cdc10e536371140c3f2a70ad478fe607316284e328463add5cc9e73f3c8"}, &(0x7f0000000440)=0xf8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x10000000}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x28040) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x1e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40, 0x0) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e22, 0x1, @empty, 0x6}, 0x3ff, [0x80000000, 0xffffffffffff3059, 0x0, 0x5, 0x4, 0x72, 0x24b, 0x80]}, 0x5c) 2018/04/07 03:06:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='(,cpusetbdevproc\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x4000000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000400)) 2018/04/07 03:06:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f005b69937d94c8b11b4795000000000000000000000000"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) writev(r2, &(0x7f0000001540)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="3e9c2635e8de6a92830387a926e7974b1db013cc2d7a6a7bc4126f36796e9181b0608338882986dfa64c0a772d5516402ecd02179d41ead5acea852d1a8cce0bff09e63b58d6603dcdfc7427f8f10e7d1b71638d4d351c849699dfa648bfe2f8399b15d68269b9ab60679f76e95a591b4fa432563266adb99a51ccf3b0219c272beb9c58107ac25aa238bcd038e4b1bc5f915be18d", 0x95}, {&(0x7f0000001280)="c63648c20f41e348ce30cfcd94f3e3633a57cdec658febfa2a5124c37ba60af65c4ef6ca9cdb18e4631e", 0x2a}, {&(0x7f00000012c0)="37b376c230e5a9152838a60ababfc0ea5d05450f3c9ccd5dfd75095a50345e983e7a4a4a07d55668a96d75cf256e594986a97d61dd9b8312de8432bd73d8c6957fec8822ddef254758be90257968fc504bbf84c1f1d77f07975b32bb6f7b67a280c59102ae63bbd546bb63b9a09a4d3e6e83045481067cbe8fd83b7cd032bc0e8772b36efc817ab80d3cd8ba368eb81a56762c579bfb16049bde1d6329372b68149df838b64a8099249eef3a3ae146d17c70e395f3814f84a59cfd", 0xbb}, {&(0x7f0000001380)="a88e544a51bce4967e741f06fd7b18d2fe84270d71b6e59b0617e8936397ef6a1d77bf9013b9d2f63613e7f3331cb63f1ceb28590d162952a0ccb73490e9c8c788c833422b6c0bf0437d8e4882467c6a4613e9ff0137d5b17ffb3421072b4fba3b57c9c5ff06cc3ea2656bb3170d4e0ef4f5d0016b68d57a921bbdfb1015fb46984fd20f6348131fbdbdd9ed344da2785c7533a4567cf6374f69052538a8b6017329e35274d35f79033494b061612b8b13b9bc5ce109156fecaaad218af7b320fec9c2b6c3b694d67e42af886e8b5c3a18e1e03eafc88bff4b38f304e2176ef9d3b4ed0234e1bfdb9e82bf2b82756980da4b", 0xf2}, {&(0x7f0000001480)="8f0774fdc9b9b712923070ea9a657f5aa6f6c23b408bc7b2fab23edbbfaaa6f18c3b92918103a23a93cc8618dce5c07fe3d1f3b2987a3fe18471150adc80050dc6303d698f16ba2fb31514efdb32c1abc3c7c18aba4042a18eea04186bbb1e65a8d826a6420f703e691f6da856e36cfa79c39277ea3ccc6c05b9e8ae4c9638567429cc03866575ac9660db7fddc18ac4e4cea22d47", 0x95}], 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 03:06:53 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) dup2(r0, r0) listen(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400200, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x3291, 0x100000000, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040)=0x20, 0x4) r2 = dup2(r1, r0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x0, 0xd6}) 2018/04/07 03:06:53 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) inotify_init() sendmmsg(r0, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="9c00000029000000040000003011d1b75ac94d8e4c47bced3fd59047aa8e0f6c529682eeef03efa43f7d0f38540d8412c5bea488b4fa5db547529ca7264597ce0064fcd68d0f4e7e252cb32755e043b2f57ff90d22016bada79adf2f402081c016be7272103597160000ad508ae801d111f8d7a59622fcd81f33786ff45a76e4b3a9fd3b3b4adb1e0d9c4a4f39d2cfc78815ccb55608248640000000"], 0x9c}}], 0x1, 0x0) 2018/04/07 03:06:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)}], 0x1) 2018/04/07 03:06:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) close(r1) write(r0, &(0x7f0000000140)="6572d6445f48653fae011da040325b9f012ea6726f52089149b7b66330056f72b591432471f23581a32c9b1505bc7a909898e6ccb8783f3cb85ec71371f00609393cb48bd7b3a443ad1a8d96df28c5e2cf22be6169edc181070000da865e6a40d26aaa1ac33a4af450fa926faf728cc2ed14b76c9252886f7456486c2a4d2199d2d05a26bc9155a36cea75c736d3da30df8d927a6f", 0xa) [ 973.833650] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program 2018/04/07 03:06:53 executing program 5: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x44}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) close(r1) close(r1) 2018/04/07 03:06:53 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @dev}, &(0x7f0000000240)=0xc) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in=@loopback=0x7f000001, 0x4e22, 0x4, 0x4e24, 0x4, 0x2, 0x20, 0x20, 0x0, r1, r2}, {0x2, 0x9, 0x7, 0x3, 0x1, 0x8, 0x7ff, 0x8}, {0x401, 0x3e00000000000000, 0x1, 0x53f}, 0x100000000, 0x6e6bb0, 0x0, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x3, 0x724, 0xd909, 0x1, 0x1}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r3, 0xbc, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x2287, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0xc) syz_emit_ethernet(0x66, &(0x7f0000000440)=ANY=[@ANYBLOB="cd390b081bf2fff9ffffffff86dd6002290f00303b0000000000000000000000ffff00000000ff020000000000000025000000000000000000010200907800000000080033df0000000000000000000000000000000000000001fe800000000000000000000000000000"], 0x0) flistxattr(r0, &(0x7f0000000400)=""/23, 0x17) [ 973.891743] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program 2018/04/07 03:06:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca", 0x24}], 0x1) 2018/04/07 03:06:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4005) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xffffffffffffff9a) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/07 03:06:54 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000e, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000040)=""/145, &(0x7f0000000100)=0x91) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x6, 0x6}) 2018/04/07 03:06:54 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001780)=ANY=[@ANYRES16, @ANYRES16, @ANYRES64, @ANYPTR=&(0x7f00000015c0)=ANY=[], @ANYRES64], &(0x7f00000002c0)=0x5) sendfile(r0, r0, &(0x7f0000000000), 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000100)="e4c94efbcce827ba3ce7aedefa2cf32d36326a9449219c040a1c8432d95465c4204f900fa0b2e55d3845fe7a5d19ce1792c21418064386486f29a06c90f1cf3b5d06a1dba610f7cb0d9d94743c031008c52f937e1c6d", 0x56) 2018/04/07 03:06:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002daff0)={&(0x7f000062d000)=ANY=[@ANYBLOB="1c89da102000fb0a0000000000000000000000000000050048000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8000, 0x420000) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/04/07 03:06:54 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f00000a5000)=""/43, 0x2b}, {&(0x7f0000165fca)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0x4a9}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x9, &(0x7f00006d6faf)=""/81, 0x51}, 0x40002022) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000)="d60db91cfbc29028770ac91f7f489a7e82367a1349191bb046ccdcdc851ee4f03f240e9dcf64801932aada049fc628c73a483448b244325ad2b1c9bf77778580f142b003ad461539dc0ab4ad9090a8a4fd249891def2f8bc0a07d860797acc0accffcc52d1708d004083dc9d6c086590d599c3b6a27af2df0535835f0a336756ef22c19d8310bfeec23023e438155426d522680ec1f6", 0x96, 0x10, 0x0, 0x0) sendto(r0, &(0x7f0000000100)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000000040)}, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/209, 0xd1}], 0x1) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3, 0x141000) 2018/04/07 03:06:54 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1ff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a200000000000000140100000000000068030000680300006803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000020c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYPTR, @ANYRES64=r0, @ANYBLOB="af5ac7fcf5e1a9391529ff8873a256460f88e95554f13643489afa293884718b4c46b21d75a663a930ad7b0cd017916a417d436ea91a289f594177e6ba36a6afdf43d853d56ce4829f638ac68f52d453452709a7fec8dec0ba33ecee10dffea9e305825da23ca8ac6fda9a8e607808402b2a30d18c30ad344827555057999c3e8cf35aa8d43b273e81a0988ef0657469bb4028a56378b9b20885a4d53ade4b8c6b2cd632d5"], @ANYPTR, @ANYRES32, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="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", @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0]], 0x3) 2018/04/07 03:06:54 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x30000013}) flistxattr(r0, &(0x7f00000000c0)=""/71, 0x47) 2018/04/07 03:06:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000280)=""/69, &(0x7f0000000180)=0x45) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x1800000000000000) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1) prctl$setname(0xf, &(0x7f0000000100)='@/\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x4, 0x8}, 0xc) 2018/04/07 03:06:54 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x3) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8000, 0x102) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3, &(0x7f0000000180)={0x2}, 0x301) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000240)={0x100000000, r2}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000300)=0x2, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000340)=""/226) r3 = memfd_create(&(0x7f0000000040)='-\\-eth1\x00', 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@int=0x8, 0x4) 2018/04/07 03:06:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="a60000001a1a5e3ee5e4e77ccbbd2792b6d7b89eff72754cd10a38d8d4035efb77c9b7fe1b9fed76837097ce3219a5fa38140c3911de134d0315d0f63b37ac3b6defc89d151dffe89b4d354495a206ffe788e9283a581eed4ff636acaf318e58ba42d93fe5df9e3bdcada7c00570228d6fa41b61156eb982f16c2d7ef1ddb05f5f988fd2cf3004f42405260c274c10472002176d58a9c94ca0f86a061b97da0e2143f9feb41136b0d2c8ad1fefca2bd7148699691bfd9ecd8b2386ee64c2b261b214491709caa655baad649f7ca5a3058350652f93a0b5714d57b3b4474350ec337e54815da35baa3552b848bd08f4e5"], &(0x7f0000000200)=0xae) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000240)=0x4) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000080)=""/80) 2018/04/07 03:06:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4a, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000000)) 2018/04/07 03:06:54 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet(0x2, 0x0, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80401, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x6, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x1) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="010903001d5d649065f2"]) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000280)=""/195) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'lo\x00', 0x400}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x400, 0x218100) pread64(r3, &(0x7f0000000380)=""/105, 0x69, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={r4, 0x1, 0x10}, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f00000001c0)=0x3ba) 2018/04/07 03:06:54 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="707643a0d8284aff0f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000000)) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/07 03:06:54 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = getuid() ioprio_get$uid(0x3, r1) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x50000000000, 0x81, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xdc0, 0x0) fcntl$getown(r3, 0x9) sendmsg$inet_sctp(r3, &(0x7f00000003c0)={&(0x7f0000000140)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="b79eac81805971fd00d87681348c85332d199043ffc6d23e0fcff87d3dfa1ae021bf931011d0363ef82d46525dd786b5acc77fd7bec0e38b733199ad30deb5f1952c01c666927ab9a8c050880d9d99650e5a90cdca4abcea7fa072219f959cfd9ae04085e41bfd8640172a1fdf84eea06562c5", 0x73}, {&(0x7f0000000200)="5d8d762d3823bddeb2cabba62fad2d1b301cffa7fda07c79ebbe54bf0bd1c6a4570c190cf0fced434db79bc3cfa3b300889a1f4323b626571537b26c011f3846c3d127a9ca47458d43d30f1a9fdd9d8794d4d91abb512e7c0d35105ccbb47b19bfa2f681af20e6104047c03ac4034a82be95778d4e302c6f41930012c1e466b9830b7b9c0986e3c2959d92a254e41830d0e0ef6b5c844141b4af9e92bcfc76727d836e6116bfadb8af48281bd26f712abbb155ce56f1a8887e9083920196ae1215b8b5", 0xc3}], 0x2, &(0x7f0000000340)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x2, 0x800b, 0x200, 0x100, 0x1, 0x0, 0xfffffffffffffe00, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x4, 0x4, 0xf4, 0x7ff, 0x7, 0x2, 0x8, r2}}], 0x58, 0x811}, 0x4000000) 2018/04/07 03:06:54 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000400)=0x4) listen(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000588000)=0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000000180), &(0x7f0000000140)=0x8, 0x0) connect$inet(r3, &(0x7f0000000540)={0x7, 0x4e20, @broadcast=0xffffffff}, 0xa) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f00000001c0)=""/138, 0x45}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000300)={0x2, 0x8, 0x7ff, 0x8001, 0x9, 0x101}) r4 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x9c17}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000004c0)={r5, 0x5b1}, &(0x7f0000000340)=0x2d5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0xffff, 0x8, 0x100000001, 0x5, r6}, 0x10) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000003c0)=r2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}) 2018/04/07 03:06:54 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000880)={0x0, 0x40000, 0x0, 0x30f, 0x5, 0x8001, 0x0, 0x9, 0x0, 0x3, 0xfff, 0x200}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000040), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x4, 0x0, 'ifb0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0x128}, [@common=@log={'log\x00', 0x24, {{0x0, "e042bdb0ca9bd414bd648c0f524ab75e7b27800bc104d42a94792f8fbe9d"}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x6, 0x7fff, 0x0, 0x0, "cc2a95904e2813eb4a94836152066a916d046451880818dc07f61177fb701107be6f3e60c1869104534ee1021cc76f0e3afdbb53c436f918e9084ba12e4f4990"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x208) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000780)=[&(0x7f0000000140)='bcsf0\x00', &(0x7f0000000180)='{}\x00', &(0x7f00000001c0)='nflog\x00', &(0x7f0000000200)='}\x00'], &(0x7f0000000800)=[&(0x7f00000007c0)='!keyring{\'selftrusted[,securityem0mime_type\x00']) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x20c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x25c) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000740)=0x1243fbcb, 0x8) creat(&(0x7f00000006c0)='./file0\x00', 0x40) 2018/04/07 03:06:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') pwrite64(r1, &(0x7f0000000400)="9dd05ecc205b136a93bbd5e8e270aec5b71f3331a5fe0378e41efc199fa893b8df9b10274ce6e74a67974499646871006621f0501110e27d640dbc7e81d8fa370cd22914b92ceb7333c5e722d0911fdf7be539842b20a26ad601e12fd85ff0daf6cc3a9df707b587b414f3565d1d", 0x6e, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/210) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 03:06:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6064, 0x0, 0xfffffffffffffffd}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0xc0000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/07 03:06:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = pkey_alloc(0x0, 0x3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14801, 0x0) getpeername$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000000, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4080, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000140), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x400}, 0xfe) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000200)={0x8, 0x1}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x100001) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000001c0)=""/63) 2018/04/07 03:06:54 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl(r0, 0x8000c0184908, &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f00000000c0)="c0b32a79b6647486614f4ff535a17b88e540261250e81fe6fcf3675619b5a023981b0e7df18de60f9444e65a6436abdcbc9c972b05dde1c9c8f8fddf25c35a9f945001c5a375e5767789f2d28274fa7d7f6ca6ce7bd84154e5c38f6750647826236c7b43688e1283ceb1309eb39ef612bf1851bc29d41b001a119019f601314ac5663ffabb707f6db8e0c8b2b36d89d81f425eeeb1c97b94abf06880cea6105f20c05bcd4041f466b5bf90a980557c2579b071d7b3846b8753ac30e97d08ec771aea6b88936b0cf640995885ee5e", &(0x7f00000001c0)=""/88}, 0x18) 2018/04/07 03:06:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000180)=""/237, &(0x7f0000000280)=0xed) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ifb0\x00', 0xfffffcf3) 2018/04/07 03:06:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000447c1d04ffdc6ee2ff07f46e2cf8fb4cfdbae52df304060063005aba8494474be205b1f62067f38d666412dad16cc217c1d3874146a2c4e93548c9f52f1e853e", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x7}, 0x8) 2018/04/07 03:06:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca", 0x24}], 0x1) 2018/04/07 03:06:55 executing program 5: seccomp(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x51000}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0x1000000c8) 2018/04/07 03:06:55 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff000, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x1ff, 0x7, 0x4}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) 2018/04/07 03:06:55 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r0, 0xbc4a) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 975.769416] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/04/07 03:06:55 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') chown(&(0x7f0000000640)='./control\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) close(r0) getpid() fcntl$getflags(r0, 0x1) 2018/04/07 03:06:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(r1, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0xc0000103}]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)={0x7000, 0x10000, 0xfffffffffffffffa, 0x7ff, 0x5}) 2018/04/07 03:06:55 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x58, "b42dcc0fd97132cc06fd4ed1236a2a39a2170f1e9d99d2a22b34a611b717fc80e5723359b342037ecb7a1d320006c49a2c5d2865145257acc5b45fe6463553759d469d53995e11381ed4db6b599064955f6e5ea22a5fa800"}, &(0x7f0000000380)=0x60) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1}, 0x8) sendto$inet(r0, &(0x7f0000000180)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x75, 0x100000000, 0x3}, 0xc) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f00000004c0)={0x2}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ip6tnl0\x00', 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x1400}) accept4(r0, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000280)=0x80, 0x800) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x1c000000, 0x42000) openat$cgroup_ro(r4, &(0x7f0000000480)='cpuacct.usage_all\x00', 0x0, 0x0) accept4(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80, 0x800) close(r0) 2018/04/07 03:06:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24200421}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x1668, 0x13, 0x800, 0x70bd2d, 0x25dfdbfe, {0x15}, [@generic="d76fdb4e57ea777507ba", @generic="a5bb12fe8a4183b1c02975ae57dca33dd9006478f5992711fd09582142cfe77c5e4942ba66cf37022b778318e17d9433b841b225b8b43dcb6c16780661d4e70d8708514431f80375b86f709b9f29f0e71eda55baeaa9", @generic="7ee3e45cfaf8d92ecd4da1f5214b9f282900c323b6e94206eee565bf9998a750f68622ca4136b0612cfb36ca2bdace9b89a2358d13907406e6d6a3caed475bfc1698d7adc9a0785091a7a2f778dd33872932844045aef5c26126", @nested={0x320, 0x56, [@typed={0xc, 0x8b, @u64}, @generic="552ccd88177ae037a8a48ab2af4b2a5402a81f13afeba21d788ea009d7324977cb18cf5acd02a28570e895dc01fa09e32fcd4893066bcd39ec154b845e035e9cbcb400a04405a3adf0870fcb7429c74f332b9385e0d613c78ab4", @generic="c41e4e8d14c04ea864f3be177eb267203d8ca5b44eb5b6bc1f7b417b15dc51d9cd2ca0b2d840e6389c1b198136534f338d7b4c2402cf7d9302df167c33f9f4eebdeffa3e7ade9737d7f6ac4bcb", @generic="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", @generic="3d317855c9757c090ebaefd72adffedf0eaeb5d5a3c1201316ec6317dace3134e94feedda6457e073c90235744332b0e43329e07707ba95b205e388273ab9a1bcd33a8e107e42bc948550bd8825bfe6431c73e3774253a", @typed={0x14, 0x2c, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x100, 0x19, @binary="661df006e9c09158b6aec1661114bd2bfc140223bfdd3fe33440d77d70c1f60358eddf47fe48bf34415e3e2d66e6bc4093949853ac918a00c09a37863432fc39040bf6d5ce5a13ee55561520c903879a234fa63f64f0217abdcb7eb3d4c705874470985bb16116395647e07430a4db41c99c7c0d44c9ca96ac0bfc6a134b501cca856b87876be1d6ce05b35b3bf906f0e85617e8399c79d1f4a39bb4aed65a60fc1c5c7f056a89c4246d01790655dc461f1c9a546a235878dc32922edf2db71f0b0115efa1b6e62bb6a458aaa48e97825e9bbf7ec20940f83d5e0074b4b56ca089d8bd2de65be57b62a13f0256a3a828faf44eb6c38b1b25ae"}]}, @generic="c84c0ca5a05827962fca5fc8351b426e33edd1f4d64a3ab7d515c233d20ad4391ad301bd110301e7bc4b7d5f387bf4a3ef2b1e38e53265bad590772c0c00bc5dba58320b2c4a8b7e74f3888bb17cb60581b9933253672aca1fcb14ab17e4bb603d7caf0b", @nested={0x116c, 0x68, [@typed={0x4, 0x73}, @generic="f71090dd0aa8aba215ccd904392680631c", @generic="53f252e9f746fe98cdeea9bd0bb7261359236d096cd3b75fe9a0aa59ae8affd3192c4399afe102a5c7e3f3ce02132dbdbf6b1d7fba493196d66ec9f8a60e59c8327799", @typed={0x10, 0x78, @str='/dev/sg#\x00'}, @generic="a1c802c4d2f6a130640d1d0c802982225a1964c4deba5113f65cd8ee891c91172c35a28836a9a9245984ac2e3c9a41313f977e408eef47053c75496705c53e9ab36718e03809e8422850be1d54314257adc56d1d8a44abe2efa07647a88e87cd254b2a826aad719d2ffbcbf6906be2e4bd7ffbe08714384d8f70091c15066c60e70cb3fa50446d138bb123cb5ad94bcd74fba8ac1ff7c7d6e8e0f8d178f6356bbbf0e6b67f205860615dbea470363df7c3c7e83f36ae208595c32640fd549c26764f2c56f5ee1bcdf2e1", @typed={0x14, 0x88, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="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", @generic="42e3877e014984ea3a71c817595d9c9123f5ce809f2a26b17bc44d9f7a682f932e"]}, @generic="ede601935462c812cd0292caac442f21584c9d4c5bbf02fd4a1c4fb5966d4647327a18fdc185a17f76e79ede504ad55ad625eebdd2b55108df009ff782771fc39d9fbad2caced754bb91d57bceb382ed2a284f1df434f697938eb190832c6627b0abb67ae951b703a801e03079c6b95aa52aac603658fb45bff4af5b17ce3263945e374661a98b698f5fdeaefb71287313d68e44419fa378a444c89eb01a125926c88baa812031"]}, 0x1668}, 0x1, 0x0, 0x0, 0x10}, 0x8000) tkill(r6, 0x100000000000016) close(r0) 2018/04/07 03:06:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000c95000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x400) fcntl$setstatus(r1, 0x4, 0x42c00) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/04/07 03:06:56 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x20, 0x2, 0x2, 0x8, 0x4, 0x9, 0x1}, &(0x7f00000000c0)=0x20) sendto$inet6(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) close(r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x41) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x40, 0x3, 'client0\x00', 0xffffffff80000002, "0ae8c33a83bc77c5", "4ae8bfcb3b575d73178a4450a10e6004d24d60899239c0cea7c6434351ef9a44", 0x3, 0x3ff}) 2018/04/07 03:06:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca", 0x24}], 0x1) 2018/04/07 03:06:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000200)="59b2234e4d0f4f5f819ab2ab040fe8d7d45c7302948a27a24cf5cb8b9d2b7b300091ecbf7d5c026f32ba4db52ebbc7ebdbc9c0", 0xc94e70b3fca5246b, 0x0, &(0x7f0000000240)=@ax25={0x3, {"f35f797131d652"}}, 0x80) 2018/04/07 03:06:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x101002, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000140)={{0x1f, 0x4, 0xfff, 0x5, "d138706ee00c103cc6710e59a959d846e8846d321e4673571c6cd1f499e9597767850dbdc1cc6288c10df990", 0x7ff}, 0x1, [0x1f, 0xe14, 0x74, 0x81, 0x6, 0x1, 0x253, 0x1ff, 0x101, 0x0, 0x1, 0x1, 0x5, 0x8000, 0xfffffffffffffff7, 0x135d9a74, 0x5, 0xb74a, 0x1000, 0xfffffffffffffabd, 0x2, 0x5, 0x4, 0x4, 0x7, 0x6, 0x1f, 0xffffffffffffffc0, 0x8, 0x3, 0x7fffffff, 0x1, 0x2, 0x101, 0x2, 0x3b, 0x10000, 0x9, 0x100000001, 0x4, 0x2, 0x9, 0x2, 0x7, 0x3, 0x15, 0x3, 0xbae, 0x8, 0x8, 0x31a4, 0x8001, 0x20, 0x7, 0x5, 0x9, 0x1, 0xfde1, 0x7, 0xfffffffffffffff9, 0xfff, 0x8, 0x8, 0x6, 0x7fffffff, 0x9, 0xf98, 0x7ff, 0xb4, 0x3eafa4e8, 0x4, 0x3e, 0x80000001, 0x2, 0x4, 0x3, 0x8000, 0x5, 0x0, 0x7fffffff, 0x0, 0x6, 0x100, 0xffff, 0x0, 0x3f, 0x1ef, 0x35, 0x3f, 0xd542, 0x7, 0x7, 0x100000000, 0x23, 0x9, 0xfffffffffffffffa, 0x4, 0x7, 0xffffffffffffffe1, 0x7fff, 0x6, 0x7fffffff, 0x7fff, 0x6, 0x81, 0x81, 0x6, 0x1000, 0x0, 0x401, 0x64e4, 0xf59, 0x277, 0x3, 0x2, 0x6, 0x947, 0x564, 0x200, 0x7, 0x3, 0x5, 0x7fffffff, 0x1, 0x400, 0x6, 0x5, 0x4], {r1, r2+30000000}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0xb, 0x4) 2018/04/07 03:06:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01020000000000000100000000b51de0f6ab35eda92a356513c1ed49208ce68b9dd5deba52e4a5d7c7bf1b9db2f1a58e944d25b6bb0c72e3f9c57fa69ed48b5c75a8d568e264c3dc7d32712b75fe9d2a8cc61f910fc86355f97c04b953193a04af2044ffa23d5bf33136"]) getsockopt$inet_int(r4, 0x0, 0x37, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48a}]}) 2018/04/07 03:06:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/61, 0x3d, 0x5}, 0x7}, {{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/166, 0xa6, 0x2}}, {{&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=""/160, 0xa0, 0x7}, 0x81}, {{&(0x7f0000001440)=@rc, 0x80, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/242, 0xf2}, {&(0x7f00000015c0)=""/16, 0x10}, {&(0x7f0000001600)=""/29, 0x1d}, {&(0x7f0000001640)=""/56, 0x38}], 0x4, 0x0, 0x0, 0x5}, 0x2}], 0x4, 0x20, &(0x7f0000001740)) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000001780)={0x87, @multicast1=0xe0000001, 0x4e22, 0x2, 'nq\x00', 0x2, 0x6, 0x22}, 0x2c) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) fcntl$lock(r1, 0x25, &(0x7f0000170ff0)={0x0, 0x0, 0x0, 0x10001}) fcntl$lock(r1, 0x5, &(0x7f000005a000)) 2018/04/07 03:06:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r2 = syz_open_pts(r1, 0x4000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)={0xd2, "b7f5094c61f2a912bcdc845b7bab112f6513f8df17ad51648fa19f2a8acd87b5368782da62c5eaaf64a177674d643ee02040f9e82faacadbc0d8b41bbf013791ad907840814406af1aa606636d4c0b59133f61eb2287dcfe24a330cd0244f32db82c5d0e9953086f8458dc3bf23321136a168c4eb62a3547702a91a0d7728f2f7f41094a2173d7e3b00b98dc45d1518b063d87d5aa6632db818cb11767e79bbe7b9ef2865609648e92e9b2f0b7bfb67febb358bd5e1270970fa36c6ebc2fa1721e72f0d759f778da5b1fb6667fd278c71273"}) 2018/04/07 03:06:56 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/07 03:06:56 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x2, [0x2, 0x257e]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x9}, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0xfffffffffffffe33}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) 2018/04/07 03:06:56 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x101000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000002c0)=0x7f00, &(0x7f0000000300)=0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xea, "a22505f507de8bf2e0f87518f7a76febb374d34c8e74d49d2e82a57b3be95f159360c964f5d912c718c5988f4693f7372f0e1f2be62649486d74c44da5d0a92f96da34a9474eb9457644972d4299ad84aaf16ef78c4a69bb1cb1e1abfa43167af57f1aff78634d029d7c9a45a1de4fe964021a9ce84ed9275888a5870cdcc95ff7935e58772380d6cefd45f512b7b2d9a295bfc57731443f9e31617682320d464f105a3f0582bf2c1ffe3e383b54927e4bf8e59f9f190fbe7157665f49a61e2a52c80e9cd021cb7a32a9e384b104361427c49f1389c8b7d91b2661de9fb8f5e79d69e66c607a729361a4"}, &(0x7f0000000180)=0xf2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="13000006006c101e10ec609e0f7bc7af76678c9f920e90386fd1f1cb3eff4b8033a818dfb8f5f69a958d33c31fdd5db98124d596cd1b9c01a46cf9eb498071a65fc81ba076cd43ad479d0526c3f7e78318ea2116c0dcd7dacdcc780000000000000000"], &(0x7f0000000200)=0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000240)) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000003c0)) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, r4) 2018/04/07 03:06:57 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001140)=""/189, 0x119) fcntl$addseals(r0, 0x409, 0xa) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x11, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/07 03:06:57 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000300)={0x7b, 0x0, [0x8000, 0x10001, 0x9, 0x80000000]}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x2, r2}) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xffffffffffffff10, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20004014) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)) 2018/04/07 03:06:57 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) gettid() bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e26, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x100000001, 0x0, 0x10, &(0x7f0000ffb000/0x3000)=nil, 0x7ff}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f000006d000/0x3000)=nil, 0x5, 0x3, 0x0, &(0x7f0000ffb000/0x2000)=nil}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f00000001c0)=""/165, 0xa5}, &(0x7f0000000080), 0x4a}, 0x20) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 2018/04/07 03:06:57 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8002, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000200)=0x25, 0x8a) sendto$inet6(r1, &(0x7f00000000c0)="4e56c729c7fc9dcb142057c3d09b0e", 0xf, 0xfffffffffffffffc, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7ff, 0x4, 0x3f, 0x1, 0x3f, 0x3097, 0x9ac, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e22, @rand_addr=0x2}}, [0x1, 0x401, 0x80, 0xcae9, 0x100, 0x10000, 0x4, 0x6, 0x0, 0x101, 0x10001, 0x9, 0xebc, 0x7f, 0x6]}, &(0x7f0000000280)=0x100) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) fgetxattr(r1, &(0x7f00000002c0)=@known='trusted.syz\x00', &(0x7f0000000300)=""/162, 0xffffffffffffff43) 2018/04/07 03:06:57 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20000000000001f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x4, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180085400000000000000000428e00c5d0bbe69bc2c4d7477709e0460000019500000000000000"], &(0x7f0000000000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/07 03:06:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r1, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48d}]}) 2018/04/07 03:06:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff000000", 0x36}], 0x1) 2018/04/07 03:06:57 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000800)) chdir(&(0x7f0000000500)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7fff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x4, 0x4) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/04/07 03:06:57 executing program 5: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/04/07 03:06:57 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x190, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xb8, 0x100}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1}]}, 0x1e0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000001f40)="7859acede82cfd902a58bdcc9cf3ef3bf1965ac194458482434a58754b2569f056c23cfd2ba77740b53d551e782a91df7bb07082874065da9f9ba3b51a80f5c023702b72f088f0f6be8cf9450f6e354022d9c26a7d4b4b690493ce44e74b533544e1a4b2698b1d815d8aac25d16c60801cd4a598c2f4dbdc4ac7ed509ce65bb3a4e291802b819f3cebe4fce69a25363a6c53e97375fe60b0dcc0b97424cea1c23b53ec0c2654eda1bcd1cb8c09c016ab74096754386d8f2e9dbd47c1c1d669ed4e52ee38b4a616da15773dbd4834086b670613dd366228214b2d656f4c2e5b48460ad01e20033465027fbf5abea8e62cdf6ddf30611fb4b96ebff25ffd9157f6c348cc7873206d0a129481134a60a5685455751b38b96c8d1102a81149dbfa230208b6bc236a39bdb34c29e48fdf681a7111edebf12d5edb27ee1634009675c1aa81e4ca9dfe2d282b27b022207fa25f16b4066591aff4cafc1aa8c33c0074d9eb60f7af4fac09f2d5a246ecc5946a1fc692da9f924fffd1dad3e0f3b0bfbd1e1f1556aaa10174068220d09ca651ae3d8790c469fe65fce7cae4ae5902d973d18e84d5b9c15f87c632d86b55dbd4d5c7327ee45d20a81368efdb221a4e3156bf67705ed09f593cc4d31db122fe6deff2685d3c837319cf2e74f20a4342e12e70600d6a5fff2d3c14bfb086b535873d402a0269b1b3a029e17d0f151346606a4f6fbe39043809545ad6c7d23598abca8aba41fd3578260cdee6711b34001113ac1a124c5faa70ef82b76b2d2321bf29d4caf0f9345fbe580b6800c024af284b943cf257bcc2b96dc527fc35adaf9fa09649cd53365ba74765e303e69a280a5b1bb9c2a2ef928e3f1f22b9e644b62b3c657045218cf4d42f4c3c2e1892122f84c1e2028f06470a8fb50f2ff1581d419f38ce9098ddea06dc14a126d5eb1d9b11d2adb203b4f1ee5cbb73c429bdc8381996aa51ef53050cc98b59011d53a12f0919a8d6304de93e2a70f29b00f387afb273930d0821c57b36878bc06d4d085a2094d5fade68051256bb1371d9a468791b9bc44981df5d5fdd19d47924aa83d74a7993170f9006a041e6b2499b1ed35c0bdf59d6127272c738f2181d88930b029818dca879b2dc8f002255232e6369097d7bb32def83c2d3913bb01cdb7a517d086fdf9a0f193893245b8b275a7fcc95542b021c22b8dc7672db85195b323f069664de1645c757c9b259f9641631facd73b0712fdddba9fe1c5121cbcb2f1fb14e3e6e270145f62d91e3996613a8727b4af6d2cfed8133a5e5b6a42563f2ef930249b9b25a35dc182f073c5149f56ac0fb2787b4189464e6b859d51b8765be3c1105f6a2003fff0efe9e2ea0ede2e80b4ed0ac8376c39de9100443d28fb0b344cdd189e9b7a9223a81b8a75c5d139fb797a7259963dccd01f9209fc1cadb7ddb4aaa209a03423fe42610f140ce007f599e7cf778752f38190831c1d463ea502a1c734fb8a7b2cbaf8c0b0fc9408601fbf40175192cedcbacbd75145f6670459779de881d8deeb0ffe851eb36d111028fbe3372494cc2b96275a16aa03ba1df37e5c4e93c215bc131d149a2584ef4de099050a5dc4cbeed63a798ca159917430e7a8dc2bd8f884c9881d3bd4fefedef4886192f675b60034f39fae35a8ac2d0be0f86e8298cb03aa16b0cb3dad312918f2a4c160de9b5dc237d120b23ec7100c5dcb4ea2aa3aa23a405db13bb603e91fba2814a172ef5132e5b3acc463300126dcc31d33b89bdcd2d9f1f34352aadf1527d9c6122c7a2b0fe4f23df7c477bafb189445a284e55ca2abd6de5c87f93139772f5fc0fed094e087080110e936f308972475328c65e6d628afaccc2c8ea99029eb08157d96d2e013618cc7c1748e0228fcafc548131002167d1e6ee04cfe960333e2809fdea4e8e18bcca10e155e84c08524a81d95263fb4827ea06be0efeeb163e9bfcae9322f923e9662bec59f677216df91f8e284eed85fdbbf9790220c0892ebbb140515cddd331ef98ca416bf7b865b43e8193f427aac4223ed9575825ea12a20be26926ad7cf1260f0c121927f408625cd5407f8e7d77762254e63f73764de4c7054ca93ff527a7deea7fefdf3a11a94c5c2522a412f4a1dfefa57b5c639f00c1bdbc63b3e4444497271a41f49b374ebb57a3badf068b742872b13baad910f972bdb23b838393896c2e3dcf259c6897fd4eed184ca79e20fff17c7b7f5a1ecacaeb63487d67cecc5c737c2f66d327993801fba7afbade742a90b7ff78cab4635f304f33f9420792b1c982ab340b53d82b4b3ccf749e09fc981160ae86c900cabfb1126c6b2c0afc4ef00f391a5f66f642af7a43af0532b3a6b2ed55eb789786260c5ad50c639a5d226abe9a9a9f114b48a0f150442fbf67c1a9ccd0292a2aaf00013af669c915645de0b98f3de9d44ec366a39af8f61f497403eb1caa7799e5ae1ac2a42727488d0f3a98f4ba00380b735051e52a12b27796ccdac875f96a7804ad60755c9ff54e2ba2bf648be24cc98d71f75dcec0971e17aab9a96b41b244377134c738f112af61997277185fc33a9c1ce056415f964ee9abbf3972a7e780c6f2621c738773e553ff03e948b02d5a5387b991e79d9b03f70965ceac02344961dbb2faf7d3995bbba53f6889bd24ddb2b5fb79f16728cf1144dd1a1d290763c6359a4440f4b018900841ea21cd1d28911e1e74f666f9cdc5398911d7cae0bdcfb0dd7b79c7d2afcbef9310e4b575eb07570c7c3ddd4a8861f1541fcdd8c71b4833ee7f6901f9d049169119d97b74ac885364363f91b41b236cdea5a57c84d1fd57899dbde25d4b36cefa623d1771b873d768b02924e24106115b587de8bbea4cc5ad2fb85c024a41d737d180dbada9fa98a2872020c1342783fbe54e9d8557abf698a5dac0e6a62b2ac4e09d73a30e1978f0c344b068340347d9e5ed66438b40e8c5204c68077539699b9f73835034dceb14072e672853d4f97a604ce8b1ee1810eb6c752ce1322b114a5a6ae351f0a1049691008248c2cd6de1e94199b6979a64f07ffc84f095fe4e1402b785c005b2b34de7ebdf15af090d84c0444097e714f5669cdcc43355404168efe4ff6419bfcb588d36583bfc3f82ef0bda9819d41b578b06bf446ffc52e49c882b21b0f3678503621e73fe92e2aac517e3d946345d9abfd0624a8e020b32a5f8040b72c780779a39a3f09604fd2323e6dbd59d97c5cead7513c48105acc5acf5f88f34048b3d16f25e78c4c3f40ea860fcab8aadaa358e0c5035851f14e11239ce22eb48be4f91909bfa0a5baa16466e5837585229dc1c17ea8d3d786f9b3c93e62671b7db92cef032fedf9e4213311198ddfc54e23c6171a624b654f6945e054299b23e5f0f6eba2d0d4af9dde4bbb59b1c288961d6ccce831231a95b40e4f94904d452b37bbb31de93d3d940bd8886aa9f0687f714d0c16f5fc569ae0df6cd71719aeb6fcd864e3977c82b5fa61014f21948c5f471c64f60d0b3f7a17eeb79c8fe75cb8a17d07c6de714804030febab23384762802c94357ce8b8f9b2494e6e50001d8527c0fb6365b17533b95447dc3e5c942785ef2140075a061f49033089c50c0a5efd24aeb525d4ce3f600e479cebfab7d3879bd7ff458490dda852781dc715813010f6bcd9d0451a98bf386b8b553f3e8a048ed4f73f9454029a5788485caf0cc2a928d463ccdce438acaf4b97ca211bd7c89c1864c3549217679e5b2ec4587f6ed84c481916859ddd8f179aca2c8f05d35f7b5487a13b37624a1c559293f2b4201529a107eeb4735f03525d25f8d8f143b799b079ae5090d43dc5dfc09fad3e3720c1bff2897b39962296d43b5225fb2fb5a3afb7a1baaf43da9007af84409eaca8a03c6d2a892816482682c127e9510307a96cd005d7c13cf5533b5407238372a76e9b5236c7d959c1fe5d9267de716cdb918eb7a6ab15895a385287c28fe890ed0eb296c3c72dfe4e39b0ea0b525dcfc7ad80930c1599ec79389109a7eb213023bdcdcf2f2ea2bb7a09d0b5a23a5b5adc1dfce182b075ddc31ec8bc4281b74603a81903f09fd42644d8c53592361b69ad707a00abdd27a0936c0ec49b0a69cfb927b20ff10f93d2f1edae15e77f3312b7c9014b717876ebfea2a48cf8e10afadc6885143846f5e8c6a0f1e908292541e1d69859ebc64b7d12cc80bf9d1446ba60969ce0679834b2174edf5d9064fb51fd47dc124deecaa2ec02eb0dc6761bfc26a146808c51587d9f85f9b9720cd6ac0965886d90351eec1497bb231e7d0498becac7461d337bdd157dcdd5546f92f4bfb375815e8d52ca292ed564bc16856e453075262439510fea5b87742c4edf2fad41f4cf92033135ecf5c640c1681aff4cdf646f144419acfc64d3b431ff5db15cc7f34aa7d81854f4c87830b5cfbf731bd77162a2f7f42f220aeaf708e6b93d2534e8106df6bf2d3985528a31ac95088e5c359fe56a1c97beeaf8eacf42ede16b9116f78481ed3c257a0b652b68af440974a2e1908c1136145a3e09bc377b1f79a15fc4a88c4990305ef95e8814ebce7ab64a5526c00ee81c6e645ae0b8ec1f56890b6034f9bf9c40627da3b61fc3d3ae4550f2a7dbcc49ba76dd178cdc596b777b38f7cbc3c39299e5289dbc262cfbd5aa7d77221394223e61bdb3fc1fc0cc227f3465a6ae17a992e53e6d728296c3b66fb60f0c882385510d6a378aa7464b11f4f826d0d37d2bafe1fb0bc4baeb87dfd9bf2f58ba19896c7fc6fe2a227b2298a9af7a46d5810f0027c8ead7b562052fe82a2a028121ea53526ae00f372c8b04aa9f280db8814e677492ad76f177a64be7cbbbe78bf50d56ea6f6dec8f7c6cb61eff31a58f5685d04fe4a0d5f07301af39504626274d5746063fbdaf86c38b52065625a20659d444dd06708b737d7eb782b550548ca28e6905848b94937e994ee4c6e6325e7092441b330f555a78a53718890c6fc8ccb189fe886512e9227b9caf90c27b2eb7bafc6ef3d5f897c725c40c8f613eb1bc8a439bde30b6d1781ed26e04594d6d80a6fecf215ac842da2162cf5fac0deb602ef86232dec27de4940b9281f3fdc72b0f984c0b20ad96a37cec6875848829411ca199ab7d189b66f4fd68475f5477963e112792e57b3ecb29ed6fffbcbdc2b2968ccdfd1d4a7aba21b8956978a7555b5b1928b716f6949561cb89d0c3515ec86b99fef8befc562114f830b75dcf18c1d2032d2b30d6077eb94c1a7e0385cf3c42faa3f416a033a1dfd99274081e4e8c422fbe36e57d5ef9ef52d369092d96357bdf3fd41f5744a0a2a3afa3234713a9dc13cb8fc63839abfce57474bc504ef63f7d3d05f252434be4365e101d8e4d04f23b8553b3cdb23d3bf03f91214e8c54dc152a68b00d73a740d713c137ed8841fce93cfa5645a29fe2c51cc32b294c45ad05631a1203b45220ba6e2f9495cd87b0817615e8ee864182d96c8539dfba10e5766553980d06f21af8155031584bcbdb01da2757a335873caf7aef7962f8a9c4afdedb9ef53bfafda921c5a66ac56c457bbb2b7fafd14e70917e9475f0caeabc58735031ce4cdfb756b3a0a196de7a685d950abd79d7edf0fea7600017e8a22e51da2b5563412a1752eb94c4e906ce3c6ab39edbdc0238c1b7f3bc76994028df949a9e361ca9ea0e99f1fb66c1aee4ace061dd5b00deeaec8a7f6b8abf4c1100c673297c55a4a6521bd4a62a4ba6d4c67f51eddbe2d544eb1d86943634dba44af86b33033a914d9f4246653337a850a9a92baaf4238af", 0x1000}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f0000001e40)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001f00)={&(0x7f0000001e00)={0x10}, 0xc, &(0x7f0000001ec0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="000000000000fcdbdf254100000008000400000000000400050027f11af19db28d21101de326a2ef05897750d447a4b5c2fd43cc61787768ee304d60f76d00aee291b4459aaa3d42cd6f39f9893d139a3e1df6d5dbcf8cdd381dae464b7be89eded84755a032372823d2bca72f863a40dd861c9cc1fdc3838dae7fb2c01f9121348d0dcdb594606b477ae16c355f4bf96842e7b078742a842879b9d5b0a67d0d9568633f167216c63dbe4ab41f84ba194cab21bb5886ab55cc58a0a8eabe920c9a121e3d32d31cd2aa3712e143df1a40f73d46de27c89e82be977f9cf7a637"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x24000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000013c0)=ANY=[], &(0x7f0000000ac0)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001380), &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x0, 0x4, 0x7, 0x2, 0x20, 0x0, 0x8a82}, &(0x7f0000000180)=0x20) socket$can_bcm(0x1d, 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x4, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000007c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'ip6_vti0\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0x128}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x4, 0x7fff}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x5, 0x6, 0xda000000000, 0x0, 0x0, "1849e4bee13ed40519c9d770f2b79d94e9d780bb8769872701b34cf7ce4e33ccf0dbe098d4f4c3f0ad2e7d73699258626275ea69a34d07766dd316026f6835c7"}}}}]}]}, 0x208) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0x0, @loopback=0x7f000001, 0x0, 0x1, 'rr\x00', 0x21, 0x1000}, 0x2c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000680)={0x1000, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x40, 0x0, 0x800, 0x70bd28, 0x0, {0x10}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}]}, 0x40}, 0x1}, 0x40040) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xd2, &(0x7f000003affc), 0x3c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000b80)=0x40) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0xb00) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000001c0)=""/94) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/07 03:06:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000040), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x283) 2018/04/07 03:06:57 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x20000005, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r3 = socket$netlink(0x10, 0x3, 0x80000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/07 03:06:57 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000500)=0x108, 0x4) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000007c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), 0xd3) sendto$inet(r1, &(0x7f0000000000)='\f', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/07 03:06:57 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x7e) write$fuse(r0, &(0x7f0000002fd8)=ANY=[@ANYBLOB="28000000990000000101000040000000000000000000000000000000000000000000"], 0x28) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x438e84a6785fd026) [ 975.811203] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 978.111243] kernel msg: ebtables bug: please report to author: bad policy [ 978.151606] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 03:06:57 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/103, 0x3a}, {&(0x7f00000001c0)=""/131, 0x83}], 0x2, &(0x7f00000002c0)=""/76, 0x4c, 0x6}, 0x40000000) openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x41, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000480)) syslog(0xfffffffe, &(0x7f0000000440)=""/64, 0xffb9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10880) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0xb, &(0x7f0000002200)=""/4096, &(0x7f0000000000)=0x5084f1fd) 2018/04/07 03:06:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) close(r0) 2018/04/07 03:06:57 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000040), 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mkdirat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x1ff) perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x70, 0x9, 0x5, 0x81, 0x7, 0x0, 0x7, 0x410, 0x0, 0x3, 0x10fa, 0x0, 0x0, 0x38c000, 0xffff, 0xfffffffffffffffd, 0x0, 0x1000, 0x7, 0xc312, 0x2, 0x4, 0x8, 0x9, 0x1000, 0xffffffffffffff28, 0x4, 0x2, 0x46, 0x3, 0x7130, 0x100000001, 0x2, 0x80000000, 0x6, 0xe7, 0x0, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x40, 0x800, 0x0, 0xe86a53744a6c1800, 0x0, 0x2, 0xadda}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x9) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000003c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x307, @random="c315170c61ca"}, 0x38, {0x2, 0x4e23}, 'bridge0\x00'}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000"], 0x40) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000100)={0x0, 0x4, 0x6, 0x1f, "8ac3aec8a02a0f52c76f927f22b54ea7539395b05d840842c75a4e5a796be7044b5126fd66041879eb23578d", 0xffffffffffffffff}) dup2(r3, r2) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001780)="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", 0x51b}], 0x1, &(0x7f00000c3000)}], 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)={0x4369, 0xfffffffffffffffa, 0x81, 0x800, 0x80000000, 0x200, 0x2, 0xbc, 0x31, 0x3, 0x7f, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x5, 0x98, 0x3f, 0x1c8c}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x401, r4, 0x0, 0xffffffff}) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) [ 978.232796] kernel msg: ebtables bug: please report to author: bad policy 2018/04/07 03:06:57 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$amidi(&(0x7f00000013c0)='/dev/amidi#\x00', 0x3, 0x400) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001140)='/dev/mixer\x00', 0x4001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000001380)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x408430}, 0xc, &(0x7f0000001340)={&(0x7f0000001280)={0xb4, r2, 0x804, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa8}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xce6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4080}, 0x40) bind$alg(r1, &(0x7f0000001180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/4096) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/07 03:06:57 executing program 5: uselib(&(0x7f0000000000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x5f4, 0xffffffff, 0x0, 0x0, 0x2f4, 0xffffffff, 0xffffffff, 0x528, 0x528, 0x528, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x190, 0x1fc, 0x0, {}, [@common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'vcan0\x00', {}, 'vcan0\x00', {}, 0x9, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d5, 0x1ff, 0x6, 0x1}}]}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x7, 0x6, 0xffff, 0x0, 0x0, "c259e1e3af2186d1606319dc65be844221311a98c1c9fb3ee1b3ec9093f853f1744b8acd8af8d0640a132e6802ed22ae0eb8de3b2af6925dc0fef350651590f8"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xff000000, 0xffffff00, 0xff, 0xffffffff], [0xffffffff, 0x0, 0xff, 0xffffff00], 'vlan0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x3a, 0x100, 0x1, 0x20}, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x80000000, 0x5, 0x7, 0x1}}}, {{@uncond, 0x0, 0x200, 0x234, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x776000000000000, 0x9, 0x1, 0xc, 0x2, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}], 0x10}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x717d, 0x8, 0xae}, {0x7, 0x101, 0x10000}, {0x1, 0x5, 0x401}, 0x70d, 0x6}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) pread64(r0, &(0x7f00000000c0)=""/8, 0xfffffffffffffeb1, 0x3) 2018/04/07 03:06:57 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x200) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000000240), 0x0, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)={0x8}, 0x8) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) socket$pptp(0x18, 0x1, 0x2) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./file0\x00') timerfd_create(0x6, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x4000, 0xa9) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') lookup_dcookie(0xfffffffffffffff8, &(0x7f0000000300)=""/107, 0x6b) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) r4 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x5, 0x1}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000380)={r5, 0x9e, "dc223a03057052587b94f5a8d2b6cb82a441a02f50cda1c9e73762dbeb34ccc06e6621e9074a4725c944b761ff75cceeb0fd761e60a47fa3ac6dc358bd1ebb0b69befaed034e45c61c727ac1637b07091f82786796ec278507a3d242e39390c7cbee8c36270ca21d9997cf8be0a2d05222fa3555339ca7f785ed9f1269692c7d87f297e2f2b8d87b3b8d262ae5562496b8ea33ac8f6e8094ee9cb2d257c1"}, &(0x7f0000000440)=0xa6) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x202000, 0x0) 2018/04/07 03:06:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) write$binfmt_aout(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="00000901e8010000c8000000400000004f02000004000000000000000000000071503e9d8bf540734f1bf4c61264080c90e19767ddf0d692c90a50bade33d5843f017cbec9d5391198b75eacda778743f074eb6985d424c5e0140e84bfba104da7cb1d1600d9084a6c2fcf62950b558d01d7c5638bf79bd2172b6922193b4d28f1c14294cf91317f3e1190625d770ba9506c5600b976d3eb69103b5488d6fd1aa697269391c4c2b3fe26813a6969aa19f12e28a8d41d50345af7fee594707509dfbb0de015ed122b7b46483094f449048665d223a082802ad90a26e97656d6a4c330a925e121121ce2a0491a6c83bd113c0b81579f16ef74a6f329daffe99a57ef7cd05f97683fa294648ada4aa2d9a07938e268b8f95c480bd5d15da0000000000000000000000000000000000000318f3af300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x61d) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="36f08194090097710f20e06635000004000f22e0b8ef000f00d0baa000b009ee66b80500000066b9366400000f01c10f01cb0f00192e650fc7990000dae966b8fdffffff0f23c80f21f86635040080000f23f8", 0x53}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 03:06:57 executing program 3: r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="120000000000000005c7e89d762d5aa51b9da51c4a0ead31e42ffa978703da56d84fb74f5c188ea92311631c2d5e1b5a756c26411b904c1a26a80a1f84a4df3d70d9861447b36b552d116d58ab8f632e2b21c13fbba1697cee1fb8b3f5547c270a73369f0041b1f3d82ac67dffa63697f1c42298"]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000740), &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={'ip6gre0\x00', @ifru_names='vlan0\x00'}) getcwd(&(0x7f0000000780)=""/228, 0xfffffffffffffea0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe2, "28432f68a431bff956b26ed467844235a395d656f53c8986d6041ed5f982a611731aa251a2de19e72b29d9dfe55579e6135a3035cb73237d21a7eba68cafe67f5c5940b453949ff2599506ceca1a4ca546faf15f2c4a91bc35af2c5d284b08680d3c23d0da659f9e41759337fd901a857c910f842b8a0ea2f21a47cb113e992fd834bfe9ef271f64404e43aa38d6c96a7ae376d0adcd445931d8c825fa1ac399bd6fc40f0ce1b09b5704914962fa84e1ecb31269560e6fa964b3903c8df943f96606bda6eff129565504279bc233cc1bdd4e24b940a29ee08c1c885189b2a5e94090"}, &(0x7f0000000180)=0xea) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xfffffffffffffff8, 0x8000, 0x5, 0x113, 0x4}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f00000004c0)="4d1507348039c57d36b28452820a6895154689107a0c5fda01d483d8a8622b93a9f18626bd72cd5a87acb7bb7dc8792f004a211109be03bc127226b5ad4e7abff1329219e7357e7b7a0127ec32d569544535d3e89c79f45a232c1a1ecd232cce46f0d973eca12574079513b0ff8ed013ce74804841b0852c0c722876c0951c606571707e8c016b3eadc801c94dbfb9c4ef7e9d0a1a5da92a09b7886a8630baeb4491bc1f098899e914d9b6aca03aea7d47345d035a40dc14f41bd9e0867203426a231a05ad328c9419", 0xc9}], 0x1, &(0x7f00000005c0)=[@init={0x14, 0x84, 0x0, {0x3d97, 0xffff, 0x6, 0xfff}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0xf7, 0x800, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x6, 0x1ff, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8200, 0x9, 0x1, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff8, 0x5, 0x8, 0x1, 0x8000, 0x7, 0xffffffff, 0x80000000, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x1, 0x5, r1}}], 0x108, 0x4000}, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000700)={r1, 0xa2, 0x100000000}, 0x8) 2018/04/07 03:06:58 executing program 6: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/07 03:06:58 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x100000000) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/247) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f0000000000)='.', 0x8000000000000000) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) 2018/04/07 03:06:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x8, 0xe, 0xc20d) bind$ax25(r0, &(0x7f0000000100)={0x3, {"bc9c8108bedb0c"}, 0x5}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000003c0), &(0x7f0000000380)=0xffffffc1) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xe000000000, 0x200) accept4$inet(r1, &(0x7f0000000140), &(0x7f0000000400)=0x10, 0x80800) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0xee4a, 0xfdf5, 0x9, 0x1, 0xffffffffffffffff, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001540)={r3, &(0x7f00000004c0)="0b734b3617a3eed3c4f91ac9a98a6be39332918fec345ebb0b37bd7a9cb6b3d6b1dda2f48f6cf985c95d1384c372ab54951a781ca9b5e1c9dc9fdcd3964fb277f4179002be845e6d7f9b9c6ec1a23b949a8d05b72a1341f9c542a5350cc4c7458416dae58d0d0c", &(0x7f0000000540)="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"}, 0x20) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000440)={0x100}, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TCSBRK(r4, 0x5409, 0x2) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x8, 0x0, "9ea72ec7df3a39741d8d78e000801ceb4d876252f7e636a2e1fbe39dd0044bcbba23ee102b447dd4a283634d1177063c9df882671240e01cb6b64ee14dfb61ce", "2446e5273aee3a8cd4b84d768acab2ea80ffac82c3f9b2f6d4f1e3f1db8e42a7", [0x7, 0x10000]}) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00000001c0)) 2018/04/07 03:06:58 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x7f, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe3c2, 0x8000) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0xf74, 0xfff, 0x25, 0x7, 0xffffffffffffffff, 0x3}, 0x2c) 2018/04/07 03:06:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff000000", 0x36}], 0x1) 2018/04/07 03:06:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x210003, 0x20) fcntl$getflags(r0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/04/07 03:06:58 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7, 0x10}, 0xc) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4000000, 0x32, r0, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) 2018/04/07 03:06:58 executing program 3: r0 = socket$inet(0x2, 0x2000000000000001, 0x8000000000000000) r1 = dup(r0) r2 = eventfd(0x2) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000880)={0x2, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x42440, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000100)={0x3, r4}) r5 = socket(0x1e, 0x4, 0x0) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000800)={r7, 0x6e, "62ee43d89f308ddee60bd6450b6757226af61da3e820f7ad7198b2e9ec0fda386d6a5f07a13d0593988390c044a3114c4b653d20f0fd97f3fc8fb50e1a4b03c6dffe9e0e5c458428fec991e562dd2409f4404356aa74b872369ca800cf289538e71d99818117c4299de20aa1030e"}, &(0x7f0000000200)=0x76) write$fuse(r4, &(0x7f0000000540)={0x76, 0x0, 0x5, @random="26c65f3b1fefb107571d30d1b517857bbc32259f4147199eb2cc5ab67a4f259835cf15dc0603acb2d32afdfe23521c6d4b80d728720ff7f4d231c2a89fee916df7f09e96dd46844065c1b76ac4de0bec0dffdea95b827b3f04e2b329e13cdd47b06c87b639d2"}, 0x76) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) bind(r6, &(0x7f0000d01ff0)=ANY=[], 0x0) syz_mount_image$xfs(&(0x7f0000000400)='xfs\x00', &(0x7f0000000440)='./file0\x00', 0x80, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000480)="9fd62db5c9a3a0b2526b7b0e3d2ff8933c4ff8a8ccc51c3e952a969674fc04627847b953", 0x24, 0x7fff}], 0x2000000, &(0x7f0000000500)={'nouuid,', {[{@attr2='attr2', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}}) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r5) close(r5) r8 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffff, 0x40800) ioctl$VHOST_RESET_OWNER(r8, 0xaf02, 0x0) r9 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r8, 0x4c80, r10) ioctl$KVM_SET_MP_STATE(r9, 0x4004ae99, &(0x7f0000000300)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x3, 0x3f8, [0x0, 0x20000380, 0x200003b0, 0x200004f4], 0x0, &(0x7f0000000340), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x457) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x80000000000000, &(0x7f0000000240)=""/186, &(0x7f0000000000)=0xba) 2018/04/07 03:06:58 executing program 4: prctl$getreaper(0xf, &(0x7f0000000040)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000c2c7d0000000000000000000000000000ee0000270796dc4f6ede9d2a494e0256e9d2441af626e03516456ee15600be3f8c0bc1632a9c23f26110fb53e1456e264b68c669a683caac9013a97f5e0503a0d1099e0e4fa21f168445f400927d25"], 0x24}, 0x1}, 0x0) 2018/04/07 03:06:58 executing program 7: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000500)="2f65786500000000000409004bddd9de91be10eebf000edb5df1688007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3c79389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae591fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="f4541aa633c46bd988467a94e7c01c49e318a5a80c488a471a501bad6ef8ca20642d18bc077c545f3f91845899cdd38a7453d8bbad4d6dc28342f3972ca7ac1f0cd13a07f2a1342634a911a6d3460e8a2e5cbcc8b29ecbd4946af157d0eb0a2b3c7911e1fc834032bc33b951450bf220208a1fac8a5cb742f693fe5b5a3f016bb83ab287a5323c97d78b7d10320fb67305d3d3300adc752bc46751cbd7576968dca13a396587bc09cb8ade770b", 0xad, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/07 03:06:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x61) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c340", 0x2, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000540)=""/165, 0xa5) sendto$inet(r0, &(0x7f0000000480)="e5", 0x1, 0x1, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000600)={"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"}) 2018/04/07 03:06:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x7fffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r3, 0x9, 0x0, 0x2, 0x7}, &(0x7f0000000340)=0x18) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf0, r4, 0x206, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd87}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xea}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x44004}, 0x20000810) 2018/04/07 03:06:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40106614, &(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x680, 0x0) 2018/04/07 03:06:58 executing program 1: r0 = userfaultfd(0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x480000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0xfffffffffffffff9) [ 979.574156] kernel msg: ebtables bug: please report to author: Wrong len argument [ 979.652409] kernel msg: ebtables bug: please report to author: Wrong len argument [ 979.698012] binder_alloc: binder_alloc_mmap_handler: 32554 20000000-20002000 already mapped failed -16 [ 979.724591] binder: BINDER_SET_CONTEXT_MGR already set [ 979.732621] binder_alloc: 32554: binder_alloc_buf, no vma [ 979.738313] binder: 32554:32558 transaction failed 29189/-3, size 0-0 line 2963 [ 979.745927] binder: 32554:32555 ioctl 40046207 0 returned -16 [ 979.764453] binder: release 32554:32555 transaction 315 out, still active [ 979.771455] binder: undelivered TRANSACTION_COMPLETE [ 979.776629] binder: undelivered TRANSACTION_ERROR: 29189 [ 979.782135] binder: send failed reply for transaction 315, target dead 2018/04/07 03:06:59 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0xb, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/11}, &(0x7f0000000140)=0x80) 2018/04/07 03:06:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) fstat(r0, &(0x7f00000000c0)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) 2018/04/07 03:06:59 executing program 0: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) prctl$getname(0x10, &(0x7f00000001c0)=""/233) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r1, r2, 0x3c, 0x5, 0x820000) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/07 03:06:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000340)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xfffffffffffffffe, 0x374, 0x1, 0xcf, 0x0, 0x6, 0x32019, 0x8, 0x1, 0x5, 0x3f, 0x43, 0x8, 0x8001, 0x80, 0x9, 0xffff, 0x4, 0x6, 0x6, 0xb733, 0x5e, 0x1000, 0x2, 0x33f4, 0x10332acc, 0xfff, 0x9, 0x5, 0x53, 0x5, 0x3, 0x7fff0, 0xffffffffffffffff, 0x0, 0x9d8, 0x0, 0xffffffffffffffea, 0x0, @perf_config_ext={0x8, 0x3}, 0x100, 0xff000000, 0x1, 0x1, 0x21, 0x2, 0x5}, r3, 0x2, r0, 0x8) 2018/04/07 03:06:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) 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, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="055e0000"], 0x2) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = open(&(0x7f0000000280)='./file0\x00', 0x10002, 0x49) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000002c0)={&(0x7f0000ffc000/0x1000)=nil, 0x80000000000, 0x5, 0x88, &(0x7f0000ffe000/0x2000)=nil, 0x318b}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000100)={0x7fffffff, 0x0, 0x2, 0x54c}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000140)={0x7fff, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000240)={r4}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7fffffff, 0x4) 2018/04/07 03:06:59 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x280340, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180), 0x4) pread64(r0, &(0x7f0000000000)=""/197, 0xc5, 0x0) 2018/04/07 03:06:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff000000", 0x36}], 0x1) 2018/04/07 03:06:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000040)=""/144) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, {0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1b}}, 0xffffffff, [0x9, 0x0, 0x100, 0x3, 0x2, 0x6, 0x6, 0x5]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)={0x18, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@generic='\v']}, 0x18}, 0x1}, 0x0) sched_setparam(r1, &(0x7f0000000200)=0x10000) 2018/04/07 03:06:59 executing program 4: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, 0x0, 0x0, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x78}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000001000fc) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x200, @time, 0x7, {0x5, 0x10000}, 0x8c59, 0x2, 0x80}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) [ 980.396641] can: notifier: receive list not found for dev ifb0 2018/04/07 03:06:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="13000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/04/07 03:06:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20000000049, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000040)=""/164) 2018/04/07 03:06:59 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x5) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) request_key(&(0x7f00007c5000)='l\vgon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) 2018/04/07 03:06:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x2140) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x8, 0x7, 0x6, 0x1, 0x5}) unshare(0x0) [ 980.483657] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 980.523214] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/07 03:07:00 executing program 5: r0 = socket$inet6(0xa, 0xa0005, 0x80000001) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)="ff", 0x1}], 0x1, &(0x7f0000000380)}, 0x20004840) 2018/04/07 03:07:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x7, 0x1, 'client0\x00', 0x0, "a32769004a06ec5a", "458c110da797abd17bd8a544e640197c9d4840d5af522b8efc8fcdb16e6dc178", 0x415a, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x8, 0x6, 0x7fffffff, 0x6, 0xff, 0x8}) 2018/04/07 03:07:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000e6d91a4d18b700dda88f01000000040000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d0081ffffff08001b0000000000"], 0x30}, 0x1}, 0x0) write(r0, &(0x7f0000000080), 0x2b1) 2018/04/07 03:07:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x9) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/07 03:07:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="71e67a15093a52a7d86bd1", 0x1ea) r1 = accept4$alg(r0, 0x0, 0x0, 0x4) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/07 03:07:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x3, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @result}], 0x1c) 2018/04/07 03:07:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5", 0x3f}], 0x1) 2018/04/07 03:07:00 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='I', 0x1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x0) 2018/04/07 03:07:00 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d978ea", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0952c8", 0x0, "79f777"}}}}}}}, &(0x7f0000000580)={0x0, 0xffffffffffffffff}) 2018/04/07 03:07:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000340)=""/4096) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x20000000, 0x0, &(0x7f0000fb7ffe)}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/143) 2018/04/07 03:07:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000000), 0x2) 2018/04/07 03:07:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x31) socket(0x15, 0x80e, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4}, 0x26c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/07 03:07:00 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) accept4$ax25(r1, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x969b, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xffffffffffffffe1, 0x1, 0xff, 0x5, 0xa1}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x100000001, 0xb, 0x7fffffff, 0xff4, 0x6, 0xe944, 0x8, r2}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) fstat(r0, &(0x7f0000000040)) connect$l2tp(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x0, 0x2, 0x1}}, 0x26) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000140)={0x3, "119d89"}, 0x4) 2018/04/07 03:07:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xc0400000802, 0x103) write(r0, &(0x7f00000001c0)="240000001a002507000000000000000e8a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/04/07 03:07:01 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x1) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) syz_mount_image$btrfs(&(0x7f0000000900)='btrfs\x00', &(0x7f0000000940)='./file0\x00', 0x400, 0x1, &(0x7f0000000980)=[{&(0x7f0000000b00)="1afe1d204cb5bcc57829955810667bc64ef7e66f5da881c1e94c64403d58458c87d31402b59b3e85dd39665657cbaf944d5e2fdb7cb0268b984965540ffa3540016b2ac36a109f867aded0c9243c0af479d4e68c40a8bab633584c1bd4365bc0801f01b026f7ca7153b161cadcca494e01e72d8d072e82a464fd47811c8fd2db3334ef6cb80e5ee9b5fbbeae58774ad2ce17c8b10d6343318f5839bc650c9fc4b24856f47778b1d08a97dad84496e999c5708cf343", 0xb5, 0x8}], 0x2, &(0x7f00000009c0)={[{@ref_verify='ref_verify', 0x2c}, {@check_int='check_int', 0x2c}]}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f0000000a00)=""/209, 0xffffffffffffffc7) getdents(r0, &(0x7f0000000bc0)=""/141, 0x8d) getdents64(r0, &(0x7f0000000880)=""/110, 0x6e) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) 2018/04/07 03:07:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x44000, 0x2) r2 = accept4$alg(r1, 0x0, 0x0, 0x45edcc9db9e939ca) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0xdb3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0xee5}], 0x68) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0x7, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) sendmsg$alg(r2, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac13", 0x29}], 0x1}, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000100)=@req3={0x100, 0x9, 0x2, 0xffffffffffffff28, 0x0, 0x7, 0x101}, 0x1c) recvmmsg(r2, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) 2018/04/07 03:07:01 executing program 3: r0 = memfd_create(&(0x7f0000000080)="2f6465762f7667615f6172060074667200", 0x1) write(r0, &(0x7f00000000c0)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000003c0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) lseek(r0, 0x0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) creat(&(0x7f0000000140)='./file0/file0\x00', 0x62) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x9, 0x200) 2018/04/07 03:07:01 executing program 0: syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x8, 0x8000) syz_emit_ethernet(0x2ee, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@mpls_uc={0x8847, {[{0x100, 0x100000000, 0x5d, 0x64}, {0x5, 0x4040000000, 0x9, 0x3f0000000000}, {0xffffffffffffff1e, 0x540, 0x9, 0x4}, {0x15, 0xfff, 0x100000001, 0x1}, {0x7, 0xff, 0x3, 0x1}], @ipv6={0x7, 0x6, 'Q\v9', 0x2a4, 0x67, 0x5, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, {[@dstopts={0x0, 0x21, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x10000}, @generic={0x800, 0xf1, "86e7c159051b0a2498bab50329f508766cd5da318fe6e56dd0671b00ba5b42074a7b318c425bd55d60815420ef1ac3698da5c15d68b12c33d3d0f12b2d458b1bc0d761db109ce8cfbac60a539cdd9fa96706789f7672f51c05fccb023e816c2e0776afabf6a3e2dfb50387f02b59cd87d4d216db2e05d0f3b068291df9bf16017f23e3c65d4f565a6281f39421dd50d41f91accffd6a587d7afce1d2cd9aaa60b05cdb49b922ec1504dd3a7eeb7d6f7103f799053a958064fd6885412892f3819a0cf2f695bd11832a6e9e84313a2510b89d3042d54770dcfdcde3bfa14038c0bee4ef377aef7bc703719a3640d256ea08"}]}, @dstopts={0xbf, 0x21, [], [@calipso={0x7, 0x40, {0x7, 0xe, 0x2, 0x2, [0x6, 0x8a, 0x20, 0x7fffffff, 0x8001, 0x2, 0xd0]}}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x7fffffff}, @calipso={0x7, 0x48, {0x5, 0x10, 0x8, 0x1ff, [0x2, 0x2, 0x5, 0x6, 0x3f, 0x7, 0x2, 0xfffffffffffffff9]}}, @calipso={0x7, 0x58, {0x6, 0x14, 0x7, 0x0, [0x2, 0x6, 0x8, 0xffffffffffffffff, 0x0, 0x7, 0x7ff, 0xffffffffffffd522, 0xd57f, 0x4]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x4, 0x14, "e992b735dd03e2b21cfa571ddfe800a5c083108d"}, @pad1={0x0, 0x1}]}, @srh={0x99, 0x4, 0x4, 0x2, 0x3ff, 0x0, 0x7fff, [@loopback={0x0, 0x1}, @empty]}], @tcp={{0x4e23, 0x4e21, 0x41424344, r0, 0x2, 0x0, 0x7, 0xc1, 0x99e, 0x0, 0x8, {[@fastopen={0x22, 0x7, "16eb1010ec"}]}}, {"12074bd1c40e4eeab1557831f7646c8ffaaa022ffa16badaa3c560c892a0e63369bc10021f72f4a7372b410070afbe5c3e4cb7badaced64b"}}}}}}}}, &(0x7f0000000200)={0xfffffffffffffffd, 0x0, [0x8000, 0x0, 0x537, 0xfffffffffffffffe]}) syz_emit_ethernet(0x97, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[{0x9100, 0x8, 0x3, 0x2}], {0x8100, 0xfffffffffffffff7, 0x1, 0x1}}], {@x25={0x805, {0x1, 0x42d, 0x0, "a3fe38721c3f43fc5b9535166f6d0f730173c763b0e52a5cf8ae88b04043603f0aaf1abde022ca4ace47121e9f809a120d2c26abba1f6c497485000b441a18e675308450beb2ca23ebc9925a3cd4d169035d729ab0feaecba17ad6055b7bf770ec100ad1075fc50d2fa034c29314b3b4e4f7397afc29d299da2e749b3594"}}}}, &(0x7f00000000c0)={0x1, 0x4, [0x6ee, 0xc8b, 0xf6, 0x1bb]}) 2018/04/07 03:07:01 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7ff, 0x3af1, 0x578}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="6ceba9a14c2774023f3c3aa2e29087c2b669b4f26fafad79f0a15a"], &(0x7f0000000440)=0x2c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'lo\x00', {0x2, 0x4e20}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x800, 0x101, 0x0, 0x0, 0x0, 0x800000000, 0x4000, 0x4, 0x7, 0x1000, 0x5baa, 0x8, 0x1, 0x9, 0x4, 0x180, 0x6, 0xff, 0xfffffffffffffffa, 0x7, 0xd5bc, 0x7, 0xfffffffeffffffff, 0x9, 0x0, 0x80000001, 0x4, 0x1, 0x57, 0x7, 0x7f, 0x8, 0x8, 0x159, 0x401, 0x2, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x1f80000000000000}, 0x2, 0x1, 0x620a, 0x5, 0x9, 0x4ddd, 0x7fff}, r3, 0xb, 0xffffffffffffffff, 0x2) connect$pppoe(0xffffffffffffffff, &(0x7f0000000200)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x400, 0x6, 0x8}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x1, 0x7f}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/07 03:07:01 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1000000, 0x0) preadv(r2, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340), 0x20) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x5) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x6}) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000180)) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000000c0)=0xf0, &(0x7f0000000100)=0x4) r4 = dup(0xffffffffffffffff) bind$inet(r4, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/04/07 03:07:01 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000ac0)=""/4096) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ion\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000008c0)=@generic={0x200, 0x0, 0x400}) dup2(r4, r3) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000008, 0x80010, r0, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r5 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r5, &(0x7f0000077000)=""/133, 0x139) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000007c0)={0x5, 0x2, 0xc, 0x100000000, 0x80000001, 0x5, 0x5, 0x0, 0x0}, &(0x7f0000000800)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=r6, @ANYBLOB], &(0x7f0000000880)=0x2) getdents64(r5, &(0x7f0000000040)=""/1679, 0x68f) timer_create(0x2, &(0x7f00000009c0)={0x0, 0x26, 0x0, @thr={&(0x7f0000000900)="8efac0cdd0d983617d9842ceb0c1c0a5c490d298380d", &(0x7f0000000940)="3840a53e294663ff37ff1700d5ea80ecd92b77281902a007500280e4436e1d247d552eaa0e92243eb009452c5ba2cc7e303de2b4dc6bf5a838d727367e0094be9d40b2f4a3035fbfde59adc11590aac4220612fb80b5f8"}}, &(0x7f0000000a00)) getdents64(r5, &(0x7f0000179f35)=""/203, 0xcb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, "7175657565300000000000000001000000000000000000200000000000000000000100000000000000000000200000000000000000000000000000000400"}) utimes(&(0x7f0000000700)='./file1\x00', &(0x7f0000000740)={{}, {0x77359400}}) write$sndseq(r3, &(0x7f0000000380)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000840)={0x0, 0x8, 0x400, 0x6, 0x1}, 0x14) 2018/04/07 03:07:01 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ff", 0xc8}], 0x1}}], 0x1, 0x0) sysinfo(&(0x7f0000000000)=""/109) pause() recvfrom$inet(r0, &(0x7f00000000c0)=""/206, 0xce, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/04/07 03:07:01 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="bf", 0x1, 0xfffffffffffffffd) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$unix(0x1, 0x1, 0x0) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) keyctl$revoke(0x3, r0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff7, @empty, 0xfffffffffffffffe}}, 0x7e1e88e8, 0x7ff, 0x5, 0x8, 0x5}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000780)={r5, 0x87d9, 0x6}, &(0x7f00000007c0)=0x10) keyctl$revoke(0x3, r0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x10000, 0x80000) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000080)={'ifb0\x00', 0x8001}) getsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000001c0)) 2018/04/07 03:07:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5", 0x3f}], 0x1) 2018/04/07 03:07:01 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xd2b3, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7e7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x9, 0x8, 0x9, 0x4, 0x0, 0x7, 0x77, 0x9, 0xffff, 0x81, 0xa89, 0x6, 0xffff, 0x5]}, &(0x7f0000000400)=0x100) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)=ANY=[@ANYBLOB], &(0x7f0000fd1000), 0x1400) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x19}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x6, 0x9fac, 0x0, 0x8, 0x20, r3}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000580)=0xe8) r6 = getgid() fchownat(r2, &(0x7f0000000440)='./file0\x00', r5, r6, 0x1000) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1, 0x3, 0xffffffffffffffff, 0x80}, {0x10000, 0x5, 0x1f, 0x1}, {0xd0, 0x3ff, 0x0, 0x8}]}, 0x8) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000640)={'team0\x00', r3}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000013c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000001380)={&(0x7f0000000680)={0xcf8, r7, 0x20, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x238, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0xa7c, 0x3ff, 0x6}, {0xffff, 0x8001, 0x5, 0x7fffffff}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x348d}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x80, 0x6fe, 0x1, 0x3}, {0x2, 0x3, 0x7, 0x5}, {0x2, 0x20, 0xffffffffffffff27, 0x400}, {0x80000001, 0x12, 0x8, 0x2}, {0x7ff, 0x5, 0x10001, 0x5}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x318}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xbc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x1e0, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc300000000000000}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r3}, {0x134, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xff, 0x7f, 0x0, 0x6}, {0x315, 0x9, 0x64b8, 0x4}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r4}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r4}, {0x1ac, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r3}, {0x1c0, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xfffffffffffeffff, 0x8}, {0xfffffffffffff001, 0x1, 0x40c, 0x40}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r4}, {0xec, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r3}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0xcf8}, 0x1}, 0x4000041) 2018/04/07 03:07:01 executing program 0: mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000240)=[&(0x7f0000000200)='\\\x00']) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() chdir(&(0x7f0000000000)='./file0\x00') process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/07 03:07:01 executing program 6: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x4e20}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edbff8)=@assoc_value, &(0x7f0000006fff)=0x8) 2018/04/07 03:07:02 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x4000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) connect$can_bcm(r1, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r1, &(0x7f000000c000)={&(0x7f0000001fa8)=@hci={0x1f}, 0xc, &(0x7f0000002ff0)=[{&(0x7f0000006fc8)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)}, 0x0) 2018/04/07 03:07:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3ff}}, 0x1, 0x1f, 0xfff, 0x7, 0x40}, &(0x7f0000000180)=0x98) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @rand_addr=0x7f}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r3, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/07 03:07:02 executing program 1: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)={0x0, 0x7}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/04/07 03:07:02 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0xffffffffffffffdd, 0x3e1, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10000000000, 0x0, 0x20, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x67fab7a5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x10000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000080)={0x3, 0x3f}) dup2(r0, r2) 2018/04/07 03:07:02 executing program 7: unshare(0x20000400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r2 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) sendfile(r2, r1, 0x0, 0x3) 2018/04/07 03:07:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x4, 0x402) utimensat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}}, 0x0) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getpgid(r0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{}, {r3, r4/1000+10000}}, 0x100) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='cgroup\x00') pread64(r5, &(0x7f0000000040)=""/8, 0xfffffffffffffe15, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setpriority(0x0, r0, 0x80000001) write$sndseq(r5, &(0x7f0000000100)=[{0x4, 0x3, 0x2, 0x7f, @tick=0x4, {0x8001, 0x5}, {0x6, 0x5}, @time=@tick=0x1}, {0x7, 0x9, 0x8001, 0x7fff, @time={0x77359400}, {0x5328, 0x8c84}, {0x7ff, 0x3}, @raw32={[0x3c5, 0x8, 0x401]}}, {0x8, 0x8, 0x4, 0x0, @tick=0x2, {0x4, 0xfffffffffffffff8}, {0x5, 0x3}, @quote={{0x0, 0x1}, 0x2, &(0x7f00000000c0)={0x1000, 0x3, 0x7ff, 0x200, @time, {0x2, 0x8000}, {0x101, 0x5}, @time=@time={r6, r7+10000000}}}}, {0x7f, 0x100000000, 0x101, 0xffffffffffffffff, @tick=0x100000000, {0x8, 0x100000000}, {0x0, 0xa02}, @raw8={"4b36dba80e227bb88b514dda"}}], 0x70) 2018/04/07 03:07:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000013c0), 0x2000000000000040, &(0x7f0000000180)=[@op={0x0, 0x117, 0x3, 0x1}]}, 0x40000) 2018/04/07 03:07:02 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="7dd96b96b9e62567b831a1e395166235e915727a1bc178400876774fbcdb7f0a305e15d0aac01320c58023c60e570fb45629394d425454598f41c915e235ff4d27092f42d7512702638b1ba897be3156e4fb7a129162980f8031f7b2e5fc522c273e92a14448080083a2ee91239ba0677510da3682dc90640021a60d6e29a71b787a22169278854a1146bd923cf7aca975edd859d5209e6783a02896644f11c90d1c5c3783d7fd24823f3404c75046435c857fd93f894f7ba64b118555417a12de2d955d2a8c570dfb2dc6afa11ac9d4c91fd626960b3b366f4238e0fb7435b8151d", 0xe2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000001c0)=0x200000000) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@empty, @dev={0xac, 0x14, 0x14, 0x19}, r1}, 0xc) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000240)={0x2, 0x9, 0x7fff, 0x2, 0x4, 0x4}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0xff, 0x4) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x6) r2 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x184, 0x2000) sendto$ipx(r0, &(0x7f00000003c0)="6265ea86c36fd330f76db2b19e1b3470b53c120110b79e561d6f904f92391c88430ab4d513bf2b67bb228ae448ec172feb", 0x31, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) write$cgroup_subtree(r0, &(0x7f0000000400)={[{0x2f, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'memory', 0x20}]}, 0x18) prctl$void(0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000f00)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x6000100}, 0xc, &(0x7f0000000ec0)={&(0x7f00000004c0)={0x9f0, r3, 0x1, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r1}, {0xec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8, 0x1, r1}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r1}, {0x174, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbe4}}, {0x8, 0x7, 0x2da}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r1}, {0x188, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3, 0x3, 0x1, 0x9}, {0xff, 0x5, 0x0, 0x65c}, {0x26f, 0x0, 0x6, 0x7eb0000000}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r1}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x1, 0x2, 0xee, 0x7ff}, {0x0, 0x20, 0x4}, {0x4, 0xfffffffffffffffe, 0x4, 0x81}, {0x1, 0x5, 0x0, 0x8}, {0x7, 0x49e8, 0x7, 0x7}, {0xffff, 0x80, 0x1, 0x3}, {0x7, 0x10000, 0x1f, 0x400}, {0x4, 0x1, 0x8, 0x7}, {0xefe, 0xf1, 0x4, 0x1000}]}}}]}}, {{0x8, 0x1, r1}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xdc}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0xb8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x9f0}, 0x1, 0x0, 0x0, 0x84}, 0x4000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000f40)={'\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f80)={'team0\x00', r1}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000fc0)={@multicast2}, &(0x7f0000001000)=0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001180)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x2000222}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x78, r4, 0x810, 0x70bd27, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x59d2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000011c0)={'ah\x00'}, &(0x7f0000001200)=0x1e) lookup_dcookie(0x0, &(0x7f0000001240)=""/139, 0x8b) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001300)={0x0, 0x7, 0x401, 0x8}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001400)={r5, 0x68, &(0x7f0000001380)=[@in6={0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000001440)=0xc) renameat2(r0, &(0x7f0000001480)='./file0\x00', r2, &(0x7f00000014c0)='./file0\x00', 0x5) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001500)={r5, 0x2, 0x4, 0x0, 0x101, 0x25d, 0x9, 0x80000000, {r6, @in6={{0xa, 0x4e20, 0x3, @empty, 0x7}}, 0x3fa3, 0x2, 0x75, 0xfff, 0x401}}, &(0x7f00000015c0)=0xb0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001600)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) [ 983.051783] xprt_adjust_timeout: rq_timeout = 0! [ 983.079700] xprt_adjust_timeout: rq_timeout = 0! 2018/04/07 03:07:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x800) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7}) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x982f, 0x6, 0x100000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40041, 0x0) exit_group(0x5) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"03491f0700"}}, 0x10) 2018/04/07 03:07:02 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x202, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x2, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x84) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0xfffffffffffffff8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f00001c8ff8)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@local, @broadcast, 0x0}, &(0x7f0000000400)=0xc) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e24, 0x8, 0x4e24, 0x9, 0x0, 0xa0, 0x20, 0x0, r3, r4}, {0x1, 0x3, 0x8000, 0x1, 0x1, 0x0, 0x6552, 0xffffffffffffff1f}, {0x2, 0x80, 0x9, 0x6}, 0x4, 0x6e6bb5, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x6, 0x3, 0x0, 0x8001, 0x3e0e, 0x100}}, 0xe8) io_submit(r2, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r5, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r6, 0x400, 0x20}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fsync(r1) 2018/04/07 03:07:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x100000000000a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0xf7, "3151c6cac9e886dd15be707ed0ae08d0705764f0e28a99a80ff32851a40eede9e6aaf8233dda78f948933fbecac496ab1d0fd375d1245f35701c3977e9e37f8fa861da8a62f595c0d6610ae6f02fcba0b93dc06467fbb1169ce2f15daeaeb8d84617be2266dc59af6a3adfd58890728f503ed0059f549362528b0a9d9a49825213c4ddc940e7fcf5209df5453c4bf80bc1d94692e105c676559e9759a54f609caf99c3310e6d2af237b85eb1c6bb3481e68297ebd4a242c248743071ac5e20b19cde51bc95c66fe376e9dbe375dbfa5535f2a81123795881780bd913a18ed608484c34446e74655fae7ef09317601f34efdbb69b69bae0"}, &(0x7f00000001c0)=0x11b) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x3c, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @fd}]}]}]}, 0x3c}, 0x1}, 0x0) 2018/04/07 03:07:02 executing program 7: unshare(0x8000001) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006c40)='/dev/rtc\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}) 2018/04/07 03:07:02 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) 2018/04/07 03:07:02 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x6) 2018/04/07 03:07:02 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x5, [0x14, 0xffffffffffffffff], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/07 03:07:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5", 0x3f}], 0x1) 2018/04/07 03:07:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x10800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="020028bd7000fddbdf250100000038000200140001000000000000000000000000000000000108000b000a0000000800050000000000080004000700000008000600c38800001c00030008000800020000000800010000000000080003000400000008000400f7ffffff300003001400020069726c616e30000000000000000000000800010001000000080003000100000008000100020000000800060000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x44}, 0x800) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe1, "139b965e774b55066c56e363824a788f58a28b9887b3c4396b45c2bd4664c0d75bdc8465657fc74a6a21a2eb8b5707137f77c3f1e94ae1a672c6dac8ab3e870b987bdad8c2f9e093e60d050b1fadb8a68a96cfe63ac93ea3e682237be92d845e97d41ddf245dbb77db90a2c34d6f9ccc726ba3df684a30676d2419a7de1e11275db033e636c10eaded090a8210f38fb77f20ebb3bbe7d6a0fac49f7223c70525cd8528974de1d6cc84969bb20d0d7a955495c8d174a4a452af0369c2069c2230d17653ae117a76642a7d055179a4e0d419bdb1721dc2057f274ee7e9b765e8b464"}, &(0x7f0000000140)=0xe9) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x3}, 0x8) unshare(0x80000020000400) r4 = socket(0x1e, 0x2, 0x0) sendmmsg$alg(r4, &(0x7f00000011c0), 0x345, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) 2018/04/07 03:07:03 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10080, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x3, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='.dead\x00', 0x0) 2018/04/07 03:07:03 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x50d43, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x100) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/04/07 03:07:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/93, &(0x7f0000000300)=0x5d) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="060000001d00ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x204400, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000500)=0x3) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3e5e, 0x80400) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@empty, r3}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x6, 0x0, r4, 0x0, [0xa]}, 0x2c) ioctl$int_in(r1, 0x5452, &(0x7f00000003c0)) timer_getoverrun(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x400000) mq_getsetattr(r6, &(0x7f00000001c0)={0xffff, 0x3f, 0x6, 0x20, 0x7fff, 0x6, 0x9398, 0xf000000000000000}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={"73697430cd57813366f81500086b5400"}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000380)=0x8b, 0x4) sendmsg$nl_route(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYBLOB="000000dc00000000000000302ae42691a86f63b4b6e55cd1534bb283c319bd50a2a4708602885571654e68be190dabd368e800aa3423d816e569c2d386490995e34afcfe3fc5db3aded2ab5d603d4f3f005053aa162b75cb169a5d87647156c2bdc8f0358006a6e3a398c3198eb41f43acaa600f36016c993da6eb0d9aa2169ab9ffffffff9bd57d550de40dbf3035a3894f8682dbc3196fe19599454947523174fe4bf901c3e137b6e90f03ca8c22cd1a05f7f284964d60df082fd86a10061fc94d54"], 0x2}, 0x1}, 0x0) 2018/04/07 03:07:03 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/04/07 03:07:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4800) ftruncate(r0, 0xfffffffffffffffd) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c000c001800010300000000000000000a000000001600000000000800160004000300"], 0x2c}, 0x1}, 0x0) 2018/04/07 03:07:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000080)="03690445579eb17cf1dd42cc2b176112c874cd5008512b17a870e83d0a9e328bd7a0f6f4a764b6b600e194b1f8b0ecc4914594f515f7070688d03164b762aaeea81ef8a9abed32213dc9511fe8361619aed75bc153bf904aaf2fd5574e8058cae1532e9a4f4c163feadf2cf4eecac8dd07fbcabc1e5205e08cbd1ce88c4b3ae81403f37b1a2b7c9d1314131d75bf5a0dafeb69b59f73f05bc6aaaaaa2549240675ef2b7b716b3ec5848c1ad6ba7fa2edcfdc66a4ed80e8614d79fccb9f1f351dcfa9e4783b9306c53cfde61aa094a7ff4ff17ac8c9335ec3ab4b2a520a0e796b18fbe7326918014f07b628d86f21deea9aa2e1cdf541f4", 0xf7, 0x2d13}, {&(0x7f0000000240)="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", 0xfe, 0x7}, {&(0x7f0000000340)="1d3f279b249e78a139a403332cdeb8c964ec5aa689be9f4e085708eca18b27f9efca587b8461f65c5b648adc051ed2c88dc7d80e093a88ba0bccaf7b209d98fe47094e52d901952c0450f360318a2d28036dbfa9a2776c1e47f894f724c56ecafe504810af10e1c44bae77d07310ec548416387c0c917e5acaf3d4950816d142a331dbf56469894b4e74d53c5e05988eb1f33d77d05c64af75df6772", 0x9c, 0x3f}, {&(0x7f0000000180)="cf03d49f755110ccb9b00d9cd31aaf525a00f8de09be", 0x16, 0x3}], 0x44010, &(0x7f0000000400)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)) 2018/04/07 03:07:03 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffff, 0x8000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'team0\x00', 0x10001}) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000000029907800000000ffff772369663f13e6d983123eeed502172d9fcfdc0a2dc697f1a357b7c18e25e36ed441d6319a90124f0a766754e0c3fd81ace87456df57ee410830bc3413f6b94e5538f701415ab302e443bf495c5ae7a2c7bbf90c27961801a0eb39e21427db3d3a461a770dcbc4145dfff8ca9aec33317791365948cdbc0575f50b4e9042fe7aba4ea8a420e3812422c9b22c24befda61318efe6527443"], &(0x7f0000000140)) 2018/04/07 03:07:03 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101002) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000058f000)="440d05080080100000000020ec", 0xd) 2018/04/07 03:07:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) socket$key(0xf, 0x3, 0x2) recvfrom$inet(r0, &(0x7f0000000080)=""/192, 0xc0, 0x12122, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x9}, 0x10) 2018/04/07 03:07:03 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x208040) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x2, 0x80000000}) 2018/04/07 03:07:03 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0xc000000000000000, 0x3, 0x5, 0x85c, "74198297f6488ed1af984b7d98e2f6fb1be621387cf797e4bc7c077c4ef4e3b5a3c5b69d5c14bf329a45f7e1", 0x800000000000000}, 0x0, 0x0, 0x0, r1, 0x3, 0x7, "b204a4cb67b84fd227c305068643cd36e017611980362049b20e42dc07eec5ff8dc841cbafa9c75bcfce4b96092c28a689966e4cb21ced3eeaeccb837b44297b", &(0x7f0000000080)='\x00', 0x1, [], [0xbc7f, 0x9, 0x8, 0x3]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xc1b, 0x200) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000240)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000280)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000002c0)=0x11be, &(0x7f0000000300)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'gre0\x00', 0x2000}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r3, 0x3}, &(0x7f0000000440)=0x8) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000480)=0x9) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f00000004c0)=0x69, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x8000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000540)) prctl$setfpexc(0xc, 0x40000) io_setup(0x9, &(0x7f0000000580)=0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) io_getevents(r7, 0x4, 0x5, &(0x7f00000005c0)=[{}, {}, {}, {}, {}], &(0x7f00000006c0)={r8, r9+10000000}) bind$netlink(r0, &(0x7f0000000700)={0x10, 0x0, 0x25dfdbfb, 0x8}, 0xc) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000000740)) readlink(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=""/101, 0x65) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000940)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000840)='./file0\x00', r10, r11) fsetxattr(r5, &(0x7f0000000980)=@known='security.evm\x00', &(0x7f00000009c0)='/dev/rtc\x00', 0x9, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000a00)={0x3, 0xfffffffffffff800, 0x49d5, 0x1, 0x5, 0x800}) 2018/04/07 03:07:03 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000500)={'vlan0\x00', 0x2000}) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x0, 0xe1a, 0x0, 0xffffffffffffffc0}, r1, 0xb, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0x9) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') write(r2, &(0x7f0000000440)="38d9f383dda6c59dfe5cb80428458ede9bb1dc8c3d675740bc449361c596c3ead90acc214521392aa52167f6cfb362781e707b5076c4", 0x36) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r3, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) setpriority(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r6 = syz_open_procfs(r5, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000100), 0x8) 2018/04/07 03:07:03 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000180)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x2, 'bcsf0\x00', 0x2}, 0x18) epoll_create(0x4) prctl$getreaper(0x13, &(0x7f00000000c0)) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x8000, 0xa0000000, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0xdd9, 0x0, 0xfe, 0x80000001, 0x2}, 0x14) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) bind$netrom(r1, &(0x7f0000000280)=@full={{0x3, {"c2875ab617131e"}, 0x7}, [{"f144994a42a2dd"}, {"e1b48aedc0c248"}, {"4a2f141498f90e"}, {"90e29a63f9c316"}, {"f6d041481ec89a"}, {"085311cf03f852"}, {"8da34997aa4aec"}, {"74e0b6afe81d74"}]}, 0x48) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'teql0\x00', 0x3}, 0x18) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f000000eff6)='./control\x00', 0x20, 0x0) 2018/04/07 03:07:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000b2000)=0xffffffffffffffff, 0x14e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/123, 0x7b}}], 0x1, 0x0, &(0x7f00000002c0)={0x77359400}) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000040), 0x11b) write(r0, &(0x7f0000000180)="5520015fc31077013c6ff04fcb694eb1a6bc5313cc2f0e5d4e6be59647909b7d470305449c17bd6a16fb2df1318dacc86c5cf3db0021f14ece997debf08751210b5028669eedfea96a90c07aec8eb481a47c3e9f20c8549f71d3ba9e9ae1a104c4fa07027236b388b8d1adbbd95ebc28dbafb29aa1902840730be0b7a569835a8004678c89e8857a0e2fd713d16551c9f50343d7dc2eaa0dc51dbadf41168fd96da8ae817eaebf4546caed32368e1c9fda07a40f56", 0xb5) 2018/04/07 03:07:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e000000", 0x44}], 0x1) 2018/04/07 03:07:03 executing program 1: ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f00001e3000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000200)={0x0, r0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000)={0x9, 0x5, 0x7, 0x8001, 0x4, 0x20}) 2018/04/07 03:07:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x10000000) write$binfmt_aout(r1, &(0x7f0000000000)={{0x107, 0xfffffffffffffff7, 0x80, 0x8e, 0x131, 0x6, 0x35a, 0x80000000}, "f7a7e610bcd6a8accf8656621f7ae9936b31ce0cbf4ada9d0fde4a8f80ec5f64d13b18201462f7e421dffba51798bc1089e509e087417e66f3a79f83e2bc6f4a868f8e4b768e89c4ece328cea453f66eb5dc749b919b8e11d37c464d08744dba18e9f7e2c5b1a3294f9bb1175533392165efe255e5adc7ed3fb7a8b8acfe7554f455c69b1627189a19b13f50431301b69795b9dec7dfd104db68bc7b859cc047a2fff6948c41bc40bf20fcd4f9bb2025de22c54b2328429918bb3dd8231b78fc609807165780c44cfedeea5d2f77024b7ec7f2b2f5807b7dfdda"}, 0xfa) ioctl$VT_ACTIVATE(r0, 0x5606, 0x558) 2018/04/07 03:07:03 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000001240), &(0x7f0000001300)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000001400)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) 2018/04/07 03:07:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/226) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/156) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000000), 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x6, 0x1, 0x8, 0xbd60, 0x596, 0x4, 0x68, 0x4, 0xffff, 0x4, 0x7, 0x7}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000280)=""/90, &(0x7f0000000300)=0x5a) 2018/04/07 03:07:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0x2a) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/07 03:07:04 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x82f, &(0x7f0000000080)="dc8b360f200e67a042083086dbf4d5242b9a3840185e9eadedffed18277cb5d64b76b3ba39eec09c31772c5cb8fe59a6466d8a5f5c29709a0dcc694acf04bea585d5f2ad2d1bff80393a845f4938e9e0ff7a8bccc269114e57c63bb6b636423e5d324b9393be528127052c6a663049891d97c181fda871977742adc962a7842b3c72c39fe4458873ddac1447b550683eb0d1741ab848d9831c9d61df3dbbb951a14cb94dba0a779735530f3591923b87a6fe83c26077734d9d598d706e590438fa5defc927a572c6", 0xc8) mmap(&(0x7f0000c44000/0x2000)=nil, 0x2000, 0x3, 0x110, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cd8000)="0b2d2d292d008b53ba", 0x0) r2 = socket(0x12, 0x10000000803, 0x0) r3 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000abd000)={0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x80000001, 0x1, 0x9, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e21}}, 0xedd8, 0xc9a3, 0x4910, 0x3, 0x4}}, &(0x7f0000a56ffc)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00001bb000)=r4, 0x4) ioctl$TIOCNXCL(r3, 0x540d) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbcfc8)={0x0, 0x0, &(0x7f0000fa3ff0), 0x0, &(0x7f0000e33000)=[@rights={0x1ba, 0x1, 0x1, [r2]}], 0x18}, 0x0) r5 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r5, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd928a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c592083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786e99771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdc, 0x6, 0x0) mq_notify(r5, &(0x7f0000187000)={0x0, 0x20}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f00001b9ff8)='./file0\x00') ioctl$KDENABIO(r5, 0x4b36) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00005af000)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00003a3ff8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000ebff8)={r6, 0x3}) open(&(0x7f00002a6ff8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x4) r7 = epoll_create(0x2001) bind$inet(r0, &(0x7f0000cf4ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xffffffffffffffdd) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000fa9ff4)={0x10000000}) mq_timedsend(r5, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)) 2018/04/07 03:07:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000dfff00000000002d3012b0b8e396cd499200000000"]) 2018/04/07 03:07:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) fstat(r0, &(0x7f0000000200)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60c081, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="b39176cafd8723d0817c9fecebe144564ae57546d68a8d8a2e304345cea9e05fe69bd3fe88a3707a6cc11f86ef4a45775c7acd32dd208a18a13f24c0ddfa020993dea297b9139cf5", 0x48}], 0x1, &(0x7f0000000140), 0x0, 0x40}, 0x40040) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x3, &(0x7f00000001c0)) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000002c0)=0x1f, 0x4) 2018/04/07 03:07:04 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f178a1239cb959cf0c249b9733da5e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc308000000000000000070309f7f1969136edfd73294c0351575a9e8"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/07 03:07:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x80, 0x80000) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x1, 0x0, 0x3f8}}, 0xe) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000380)) socket(0x0, 0x0, 0x0) 2018/04/07 03:07:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) socketpair(0x3, 0xf, 0xa9e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b23b605453b7023c611705da1bfbf1d27a06f9d0098b3ace7f67e27dd1d4e20aa8126f9d02a15c7c45adfd9e18ac27bb31538dac8956b5d07b214ffbd94296b1f2", 0x41) 2018/04/07 03:07:04 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x6, 0x7, 0x2, 0x0, 0x3ff, 0x7fffffff, 0x0, 0x7, 0x0, 0x7, 0x6, 0xf6, 0x0, 0x8, 0x7, 0x1ff, 0x3a85, 0x2, 0x4}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227c, &(0x7f000097e000)) ioctl$TCSBRKP(r2, 0x5425, 0x3) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) 2018/04/07 03:07:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x2, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x4000000000002, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/07 03:07:04 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0101, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x103000, 0x0) rt_sigaction(0x20, &(0x7f0000000240)={0xe1be, {0x100}, 0x0, 0xd3}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000300)=""/17) accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) socket(0x0, 0x0, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sync() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) 2018/04/07 03:07:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e000000", 0x44}], 0x1) 2018/04/07 03:07:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000002c80)={0x1, 0x400, 0x6, 0x40, 0x7, [{0x1, 0x7ff, 0x100}, {0x1000, 0x800, 0x10001, 0x0, 0x0, 0x1406}, {0x6, 0x8, 0x10000000000, 0x0, 0x0, 0x2}, {0x6e, 0x1, 0x7f}, {0x9, 0xb4, 0x4, 0x0, 0x0, 0x204}, {0x7, 0xc8, 0xffffffff, 0x0, 0x0, 0x1106}, {0x7, 0x6000000, 0xffffffffffffff45, 0x0, 0x0, 0x2000}]}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', r4}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) clone(0x18100000, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) 2018/04/07 03:07:04 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = dup2(r0, r1) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/04/07 03:07:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20080, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000040)={0x6, 0x4}) 2018/04/07 03:07:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x800, 0x400) ioctl$VT_RELDISP(r4, 0x5605) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x0, 0x4e22, 0x8000, 0x0, 0x0, 0x0, 0x89, r1, r3}, {0x1004000000000000, 0xe99d, 0x0, 0x4, 0x3, 0x2, 0x33e2d33a, 0x6d05}, {0x80, 0x10001, 0x5, 0x6b}, 0x4, 0x0, 0x0, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3504, 0x1, 0x0, 0x3, 0x7, 0x7, 0x5}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000014000505000000000000000002000000", @ANYRES32=r1, @ANYBLOB="060005afe183f491cf2eb37feb0572ff0000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/07 03:07:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) [ 985.773303] device lo left promiscuous mode [ 985.898483] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 985.919181] bond0: Enslaving lo as an active interface with an up link [ 985.926557] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/04/07 03:07:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x83}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffffffffffe, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 03:07:05 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) io_setup(0x5, &(0x7f0000000180)=0x0) io_cancel(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000700)="947cd671f02ded63a345e5e734897c274573281cd58d8f492ae560934d9bafb8f8de341d9f0449890febf66c9e956f0ecfe4fee3c7aede1b273d8e6066839404e8da25a2aea09f98b68a8c0848a8497dffbe2f1e0fe54a67e902c567f752c6a146864c27ff3a4bd3fe4a6b08d22b6556ad2f", 0x72, 0x1, 0x0, 0x0, r1}, &(0x7f0000000800)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000940)=""/183) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x8000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0xfffb, 0x80000001}, &(0x7f00000007c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000200)="e014d36416baebcea2496dec82181a1d093c4a2b1ce02a9883afebe82ce6d14cb929d8c697cffc15b3908a5a1a592c6db355af793ee81f9984d7a41452eeca37236d073c081545286f9fd1e01a384d34e14d922ce0d6cd6acaf9ee9821a2062554e0b098c7ec56042e52a3d1a806c7c0e6cfe9737ccae8f28791068a23ced09647f1e6a7a90f006b3e78057eed40939a3e977ec301ba6eb3f8add52f1534482addd8d043dfbf61be880bb192d1e2a994b1acb05bfe41094e34b70bbacca9206256e5479ada247a3640fbb0118dd4910ebda0678f771214d9a01ac8f3f81b0c966c4afe7c6552a917eb4fdb4b7f08f8dfab1cfcffc7f85d", 0xf7}, {&(0x7f0000000300)="948acd12c245e7afda764d7c8f12dbcfe44e05d5d4612c353c2d9a61a13cf0fff096dd364419693183911e7997d7114a2b7c8f7c9add5b2dc4f1ee5545ffcf3614396ac546b8f92567adf0", 0x4b}, {&(0x7f0000000380)="d2848a010931c44db2f8ea4f08ca90f1fc118ee0d3f516819ec4c86f0d5f9745bf375ed14ea0214e7c0fc34de22ff6d0263b7b9ac207b165c3e2b6ff6104e0644b1bcb342ba482332e3896fdb52eb5f1683e229e5b1c826f139e5063898f90debc27d7e125b1da6bb9dd446c7394f35a574515a797ca1ba7ddadfaa9e451c8d97836f4a46285a947d6dd133f5075c4e3e3d3213d13060dc7cd8ef3d17b1b023c35408d7430b09f0aaba457019369ba1604849797137deab9ea02079ce0f21451d0917d541f4d4b3c3e8ac63409da68916de26a16afbacf57c5f49c58", 0xdc}], 0x3, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x9, 0x8, 0x1bdb8000000, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0x2, 0x9, 0xc0b, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x2, 0x7, 0xfffffffffffffff8, r6}}], 0x84, 0x4000000}, 0x4004800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000840)=0x2, 0x8) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/15, 0xf}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f0000000880), &(0x7f0000570fff)="16", 0x3}, 0x20) 2018/04/07 03:07:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000006c0)={0x400}, 0x8) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001dffc)=0x1) read(r3, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000040)={0x100000004, 0x52ec63c5, 0x1, 0x0, 0xd}) read(r3, &(0x7f0000000200)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000480)) r4 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000140)) 2018/04/07 03:07:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 03:07:05 executing program 4: r0 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x11) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x77, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'rr\x00', 0x0, 0x400, 0x2e}, 0x2c) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000700)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/07 03:07:05 executing program 3: quotactl(0x800007ff, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x4000000f, 0x6, 0x4, 0x5, 0x5, 0x400, 0x3a}]}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0xc035, 0x2d3) 2018/04/07 03:07:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e000000", 0x44}], 0x1) 2018/04/07 03:07:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x5, 0x3a4838db) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc551, 0x400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/07 03:07:05 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x3, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x3) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x20001, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000002c0)=0xf76d) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffe00, 0x101, 0x7ff, 0xfffffffffffffff7, 0x6, 0x1000, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x80, 0x9, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x55f, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}}, 0x84) 2018/04/07 03:07:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00005cb000/0x2000)=nil, 0x2000, 0x4000, 0x4, &(0x7f00009fd000/0x4000)=nil) 2018/04/07 03:07:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) dup(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="5cbda15c05c82a76a4ad14260dc84b1cbdca0197", 0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 03:07:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x308, &(0x7f00006dc000)}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)="6869676873706565640032cc4cd33a5c6c264136f9150e43d999198cd21e2f3f9b4f6d144aa0b326e2ac47d76e09363c39b7efbc434ae492c9044ccac3f7240d4b827015d1a1776ad7ff62194d6dadb098e558a95a9363d7f14e34ea59bbfc826edca8e991ba1a8255bd55915cba8ec6126b0cb1aa0e21d63218f70dfbc4d5db9f7427199ce5d03fbb2c840b056646c71cb0c422daf11182f3d7ec6abd46cc0163013cb2992f7d88d0831c7ed6906d16", 0xb0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000007838e69667b5d7a9009da4bced2eb24f4cec4949134105005caf7e9708b1a6a07b56364be28e85f027d050b4909d361835ff72ff3fd8f365000000000000000000"]) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x4002, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f00000044c0)=@can={0x1d}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)='{', 0x1}], 0x1, &(0x7f0000004ac0)}}], 0x1, 0x0) [ 986.695279] sd 0:0:1:0: [sg0] tag#986 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 986.704199] sd 0:0:1:0: [sg0] tag#986 CDB: opcode=0x69 (reserved) [ 986.710499] sd 0:0:1:0: [sg0] tag#986 CDB[00]: 69 66 62 30 00 00 00 00 00 00 00 00 00 00 00 00 [ 986.719308] sd 0:0:1:0: [sg0] tag#986 CDB[10]: 01 a2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 986.728123] sd 0:0:1:0: [sg0] tag#986 CDB[20]: 00 00 00 2018/04/07 03:07:06 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'sed\x00', 0x1a, 0xffffffffffffe4b3, 0x7f}, {@empty, 0x4e24, 0x3, 0x10001, 0x0, 0x1}}, 0x44) write(r0, &(0x7f0000000040)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'sed\x00'}], 0xa, "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"}, 0x1010) 2018/04/07 03:07:06 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, r1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000006c0)) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x2, &(0x7f0000002780)=[0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) lstat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) fstat(0xffffffffffffffff, &(0x7f00000041c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e3bc4624864d566c4fcf61ccd4045", 0x77}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xfc0) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9, 0x0, 0x5}, &(0x7f0000000080)=0x57) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r5, 0x48, &(0x7f00000004c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f00000007c0)=0x10) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r6 = getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)={0x2, r6}) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r4, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=ANY=[@ANYBLOB="071c0c00699e32dde0e55283a6f9ffffff45adb2f2b313d187541ff69092135b27af28be1a158c1125209993d714"], 0x1}, 0x1}, 0x0) 2018/04/07 03:07:06 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) r0 = socket(0x2, 0x2000000000000003, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/07 03:07:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x101002) r1 = open(&(0x7f0000000100)='./file0\x00', 0x101080, 0x24) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x100, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x87, "370b18d6c8b7e8176608d5986a44e6896a4f130d4a4fddee387046718eda2e94481d5fca78f92216dc430f973ea8b9b2f7e181e788502ba19130db09c69acc46faa9fc924a7825b1909176579a10aa511217a53167add761b09eb66f65da54a07fb66dcce1e10d59a3e08658d9a1ae431090c7d9b96499f5f7b8d91916f3847cfd964b4a2a0eab"}, &(0x7f0000000140)=0x8f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x7ff}}, 0x4, 0x10001}, &(0x7f00000001c0)=0x88) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x18) renameat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') select(0xd, &(0x7f0000000200)={0x1ff, 0x1fd, 0xffffffffffff0001, 0x7fff, 0x10001, 0x3, 0x10000, 0xfffffffffffffffc}, &(0x7f0000000280)={0x7f, 0x1, 0x0, 0xffffffff, 0x5, 0x816, 0x4, 0x419e}, &(0x7f0000000180)={0xc3c4, 0xc, 0xffffffffffff5171, 0x200000000000006, 0x5, 0x200000000000001}, &(0x7f0000000240)={0x77359400}) 2018/04/07 03:07:06 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0xfffffd1b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff01000400"], &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xfffffffffffffffd, 0x7, 0x9, 0x8, 0x7}, &(0x7f0000000180)=0x98) [ 986.949101] sd 0:0:1:0: [sg0] tag#985 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 986.957814] sd 0:0:1:0: [sg0] tag#985 CDB: opcode=0x69 (reserved) [ 986.964117] sd 0:0:1:0: [sg0] tag#985 CDB[00]: 69 66 62 30 00 00 00 00 00 00 00 00 00 00 00 00 [ 986.972919] sd 0:0:1:0: [sg0] tag#985 CDB[10]: 01 a2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 986.981724] sd 0:0:1:0: [sg0] tag#985 CDB[20]: 00 00 00 2018/04/07 03:07:06 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x7ffe) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c600000", @ANYBLOB="20052bbd7000fddbdf2504000000080004000800000008000600070000003800030008000500e00000010800010002000000080007004e210000080007004e2300001400060000000000000000000000ffffac1414aa"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x4000) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000002c0)={@local, @loopback, @remote}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0x8}, &(0x7f0000000480)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000380)={@mcast1, 0x0}, &(0x7f00000003c0)=0x14) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r3}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/07 03:07:06 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x8002) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/07 03:07:06 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x7, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) 2018/04/07 03:07:06 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000004180)={0x2, 0xc8, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) r1 = creat(&(0x7f0000639000)='./file0\x00', 0x0) fsetxattr(r1, &(0x7f0000004200)=ANY=[@ANYBLOB="6f73782e2e766d6e6574307365637572697479730473d66a0404ba797374656d00"], &(0x7f00009b8000)="0200", 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @multicast2}, &(0x7f0000000080)=0xc) sendmmsg$alg(r1, &(0x7f0000004040)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="3194746bf0d60a485910e8f1b125fb26eb98a4c62d45b7e0e2f160a79af3e42f1742db9df7107ade87ee616885c6a082a6b8862ea124e9ee725cca66794b83eb7ff35a3478bf1f8d7abeb4c1c2f814e415e7766905d4313963170ec714b86bda46bfc535af68f3a5af206800c0183ad1f8bde6f7e6cf4b4cba3ef53d10675e43006aa3ee6af238e9ee69be23dfe9d740e59857af35a60dd6eb0cff0d697ca7ac8387", 0xa2}, {&(0x7f0000000180)="2a0c512113dd8e42105ba0376e964d50a83b6e7bc1b33cef50e37939e6f0db09c32a2380f1626e864748510b71f44ac1698ffcb2d39ca240cec600a5a1f0847faf48d5a7b5d0616f109def8024e12971692e81e87932f339f88908fec5ca42ddff01fb73f36eeb2e135e192a3bdedbb0296fb4b516818b5834c54e10eade10bf9cdbbcfdafa0c485c93926345a63b7ca61b66937fcbb3e4d2d4fd4a755c172e1f50ca7b9ebd0fcc3a0578f3dfac46d735bb40796768a84e3cb89a4b023b252db1fb6f3a08ac2fd703579d22692133559", 0xd0}, {&(0x7f0000000280)="0400c1c15b492afce868ca9c30db9d8f74fe36c0d1a5edfc5ead2db976a0ee727dad5839cf3c6991219e2b36fcedbbae2c2ae2aa8cd9d6ad0953d6c46651b359c1cf65faecbd58cb362ca726c720888fd1d630995d3c8cf59f6768993f27f60c737ab73c44fc0c3770225c2684e7f781c4fc24d3dc7b3433ce5b41b83a7705a5cbd841038cd0662c3802c229e28620e7c5899920d26e8c9fd2d0a67d5dd5ea99eb8f", 0xa2}, {&(0x7f0000000340)="5ca269ade35da9ca0b9d69e4c9af3faa8d48f5d0db365e2558f78f7f3c8b104e72e826537c3044b5670a8070ac1627df6e16959bb58c1c72246733e4769ef12ac99e8afff9c0d16f2f5e4966fd61a75f7c3508c6b09048c8787f21d697d591ea69986319a8e9696eb12d6a8a808cef222ae010ca7f8f2050cbd100867de75a00274af171e8dda087eeee600efff76c0cfa91347e763686a19f02c2ece88f41f071a19141874f139cfa16ba", 0xab}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000500)="523f60a71a64681a6349f50ab8bfa7c0324a1724aabffb67cc1969ba3d64d1114de5cbc46a0298655948ac761c97dc4f9bb2b2cab60783a48cb6a19168ba2f3a5a95fcb8f3012fb61649393dbe46262dd9a28e9e6962330bcd61300119936593209a119d18f16d415200a97d2d7388d11a37", 0x72}, {&(0x7f0000000580)="db5add157bd6da83f6f162ba70285d1f8fdd51b836615baaae0c3d69f5e84325afbe1997c9f4f447b9fe8af2471b89a506726e40f8b33439bd54bead146a", 0x3e}, {&(0x7f00000005c0)="89e001d2ffa94a893c96ad5bbd707aad81d68d35c0c7511794976ae595e83d96864dba91b8b42bb88390ebea5db64405f3e4718d4775fb64a55445319480f54ec79b418052d26c44b09fc84bd6fe25f98ccc69776262579f95508a1e5dbbd7c4c0c34ed28914766094394b97e35c2b28ee294e1bb797ea6941bb4b2c127430bd3552e039ed48360c851c8e485c9544e6482c3d09452bb8637e514a702acc368efa7b5043521060f3e4beb716fbd34f643106911c9aea1020d5f51f79baf707b6885191", 0xc3}, {&(0x7f00000006c0)="daabc3ac24d56b477a5ba52254b198c9519168884ea16add526e55fb702f349fc0c7df0175ebf3393b866e2c1265b2a7427fb6d61c86c7c7573edbabdf2b2fc17fd43448d732b070470e6a7e42", 0x4d}], 0x9, &(0x7f00000007c0)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x10000}, @iv={0xcc, 0x117, 0x2, 0xbc, "88c658546bc3ac5bedccffdf8564badcb63405761de4a38d5fc7ec96996393fdbe530eed5df2f2f0d0df2c732a3942ccb2ab7e8eae20506367d8d0ea77b27e6a970074cdeea84f0ec69bf3c227593457b793c553b45a0c60fe9fafe957c81082250284d53dd33de4368347e792d9732a9210394c5b60c076c726e1c3ea71190bc49cb08b7351f26295b38c481b19b38c7eea6113f8f9242c6d5d3603a54e85a7076c5f86bb72b921b6eb88f950c75a8973701ef94411aca5f83d4f6b"}, @iv={0x34, 0x117, 0x2, 0x23, "b788fb00da0a61572b26467dd8fd862528a3c495c7d9efd05f1e3214d74499493bafa7"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x30, "6afc01a7d0a94ce73085eac55c58b029a10e1468528da3229bc95b66f4af8b1673107e9db9257eaf9b791a81c5f2b7c1"}], 0x180, 0x4000000}, {0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000940)="fd4f8f1b235711cd587b21d056b851aad3bd8eb0e7d2f3c3cf8976fd67d0f027701bf83b2ff7de9828a021020c4ae84f2ce8b16375f509a07f4f1f7aabea1f4114490958a83f7ded4514aa4dfd1d56b4b9837a24046e7e648955b42c42793c76690e5f46e72d29ed2a88396280c2a32a21588850331540351fc802a8b053fe2362478c3be623724825f5216de709d0d419e19043f1c5995ba333be05d6e3e9d2cf0562e08c3ee9af3e6908cf614b6d28b3c7376804dca86e7957decce144dd3e9f98e52c0bf6627cb81d24f8198e69", 0xcf}], 0x1, &(0x7f0000000a80)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2e, "a9267c3bf1c742d5a83e76f42201ba0a96630abd6bf591f1c5cb96284e4bdd5312f489ac5fb93609a52de6789af9"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x96, "558e6ac60383418ed74f55192eea011b1acbf82f2a0747895aa8eeec3a03ea651ae781de264c93b18e70b37ec8d2aea781537410d1e3d6a05ed4833587a053468b66eefb359f45dadcad0ee1fadbaac3a6e06c16f53e5e90fc7fed6e0f2ce7f4f7bd7f974a9402be1500ece0eb59a49eee46309f41dbdb29e1f05cdd070a92e8b5fce748472111f80e4de97e692ed358ee1e6380d5fb"}, @assoc={0x10, 0x117, 0x4, 0x3ff}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}, @iv={0x14, 0x117, 0x2, 0x2, 'Tz'}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffffffa}], 0x15c, 0x4000}, {0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000c00)="73f87f6dc2c79fb290df503864c0b2bcc3737dc095d614f05adc489f5f4be167a9a3883299ed5aeb0b54814e37b3438de4b42d4eec05bd4500f349f1f2dca6274863783b974d41269326da044b198d713ed9f3370b916e704ae538df240172f9d351fde9d836e94ba0b5bd8b82b8702a68bd573ec7a70d01e343e7d3d5d7a9249fee5038ee515e43fa6ef6d5c49a98948513e679579ea3d5a68a450d02f7c0fbad04c633a5af675157c83f0ab80de707f9e7be5e369c03ec33ec7776e3bda2df170c", 0xc2}, {&(0x7f0000000d00)="3b868c5052bc26a9e25b2b485c9b46fc481edcf20ea426c6346726a25c4a07d51de757d21322d1ff39847257b70811b576df086a6248f0caf13099c965d53c8c973062618f6e9e9c9c9124fd6b234b7e91250e2bee7702c38089b5d329aa7c4e94aeb7a4334ca1e2fa027fa06d7f87710468f2bccb98926bfd751c4b5d45009b769fcdf5ae04d0f15f6b3484f42aa7567936e527539e1c3d800437b26a58685dec752fd800c78e983893594d277d777a25cafd2b2048f43380a4ba2b34fe2061fc329d9ef3a90e7dfb", 0xc9}, {&(0x7f0000000e00)="8678b2e2dae44d0a944ca09bdd4e5e94d93e816ed086eef432406d8dc84f91ce1051", 0x22}, {&(0x7f0000000e40)="b034c0ca334986f24751426790f5e621c2499cb7eb6d1212c309944b129296d50978e207e0c5628d0a8082b900cc9123e7508f", 0x33}, 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0x1000}], 0x2, &(0x7f0000003fc0)=[@assoc={0x10, 0x117, 0x4, 0x2}, @assoc={0x10, 0x117, 0x4, 0x4}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}, @assoc={0x10, 0x117, 0x4, 0x4}, @assoc={0x10, 0x117, 0x4, 0x7410}], 0x60}], 0x9, 0x4010) 2018/04/07 03:07:06 executing program 3: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = getpid() pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000080)="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") ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000002c0)={r1}) r3 = syz_open_procfs(r0, &(0x7f0000000000)='net/stat\x00') sendmsg$kcm(r2, &(0x7f0000002400)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x0, 0x1}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, &(0x7f00000013c0)=[{0x100c, 0xff, 0x4, "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"}], 0x100c, 0x20000040}, 0x40) connect$bt_rfcomm(r3, &(0x7f0000000280)={0x1f, {0x3, 0x2c4e, 0x80000000, 0x101, 0x100, 0x5}, 0x7}, 0xa) 2018/04/07 03:07:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000078a000)=ANY=[@ANYBLOB="00000010"], 0x4) 2018/04/07 03:07:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e0000000000", 0x46}], 0x1) 2018/04/07 03:07:06 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0xfffffffffffffffe) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xac, &(0x7f0000000140)=[@in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e22, 0x8, @empty, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x2}, @in6={0xa, 0x4e21, 0xe5, @dev={0xfe, 0x80, [], 0x18}, 0x1ff}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @empty, 0x5}]}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'bpq0\x00', &(0x7f0000000300)=@ethtool_stats={0x1d, 0x6, [0x3, 0xfff, 0x8, 0x100000001, 0x3, 0x0]}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r1, 0x3}, &(0x7f00000002c0)=0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000280)=0x80000001) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x19e, 0x402000) exit_group(0x80000000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/04/07 03:07:06 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) memfd_create(&(0x7f00000004c0)='dev ', 0x2) r1 = request_key(&(0x7f0000000580)='syzkaller\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='dev ', 0x0) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') chmod(&(0x7f0000000480)='./file0\x00', 0x140) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/07 03:07:06 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) timerfd_create(0x0, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/07 03:07:06 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x10001, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x8001, 0xfffffffffffffffa, 0x1, r1}, &(0x7f0000000280)=0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4041, 0x0) r3 = dup3(r2, r0, 0x0) io_setup(0x20000001ff, &(0x7f0000000200)=0x0) io_submit(r4, 0x1, &(0x7f0000000d00)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000580)}]) 2018/04/07 03:07:06 executing program 5: r0 = socket$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$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x1000, 0xc000, 0x0, 0x0) 2018/04/07 03:07:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = openat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', 0x20000, 0x80) ioctl$VT_ACTIVATE(r2, 0x5606, 0xfffffffffffffffc) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xf, &(0x7f00000004c0)=0xfff, 0x4) r3 = accept4(r1, &(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000400)=0x80, 0x10000000800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x7ff, [0x80000001, 0xffffffff80000000, 0x6, 0x1, 0x10001, 0x2, 0x2, 0x10001]}, 0x5c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000600)=0x66d9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x20, 0x22, 0x105, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @u32}, @generic="a3"]}, 0x20}, 0x1}, 0x0) capget(&(0x7f0000000280)={0x200f1526}, &(0x7f00000002c0)={0x57a, 0x4, 0x0, 0x5, 0x9, 0x8}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000200)='eql\x00') getegid() connect(r3, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x80) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f00000007c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='vlan0\x00') stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000840)) 2018/04/07 03:07:07 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x5d7adb2b, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x9, 0x9, 0x8, 0x0, 0x0, 0x5, 0x80000001, 0x4, 0x0, 0x5, 0x8001, 0xc6, 0x0, 0x800, 0x6, 0x0, 0x2, 0x80000001, 0x8}) socket(0x9, 0x0, 0x9) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000400aaaaaaaaaabbaaaaaa01aa15ffffffffffffaaaaaaaaaaaa"]) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/07 03:07:07 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x21}], 0x1c) 2018/04/07 03:07:07 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000aff0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000002ff0)=[{&(0x7f0000007fc8)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000008c90)}, 0x0) [ 987.827519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/07 03:07:07 executing program 1: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000100)='./file0\x00'}, 0xdc) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80, 0x80800) 2018/04/07 03:07:07 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x294, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200000) getdents64(r1, &(0x7f0000000280)=""/4096, 0x1000) 2018/04/07 03:07:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6064, 0x0, 0xfffffffffffffffd}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x6) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x8, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) [ 987.891417] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/07 03:07:07 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffffffff800003ff, 0x2000) sendto$inet6(r0, &(0x7f00000000c0)="6aca66a17daff623d6dc3da888ff15541a3a9d97f384516811427f6f64f48a43f7a710ce6f6d1fcb00684479b0ae9d30e594a2dec23bdab04604e77eb92103f2bc64ff2de60ec8a437959f82146bfaf544e8c98762d3f21ea0f47291e4", 0x5d, 0x10, &(0x7f0000000140)={0xa, 0x4e21, 0xee4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000240)=""/138) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x100000001, 0x607}, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000001c0)={0x7fff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200)={0x2, "82c8"}, 0x3) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) 2018/04/07 03:07:07 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80200, 0x0) 2018/04/07 03:07:07 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f00000000c0)=""/3) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x101000, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000a5f000)="29000000200019fff63d0027000000060200001615f50005000000040d0010531bd06c46b6b271d2b8", 0x29}], 0x20000000000000ed) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x1, 0x1, 'client1\x00', 0x1, "70d98d9b1df56097", "05abbd5863020dff3db120f0419274d3d826c25164eac9c792144ecb51310d89", 0x7, 0x80000001}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x667fd34f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x6, 0x2, @empty, 0x92e}]}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)={r4, 0x6, 0x3, [0x3, 0x1, 0x101]}, &(0x7f0000000540)=0xe) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) get_robust_list(r5, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000240)}, &(0x7f0000000300)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000380)={0x0, 0x9, 0x4}) 2018/04/07 03:07:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="f062684085b1cc82f36e693ac8c808aa7247bfdcce9a59c57e7d3463db06f99707a2c506c1dd971af19180fa81a5ff6bdc04000000d8c47648d1e619", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x4, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000002000)}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x7, 0x0, [{0xa, 0x6, 0xc6a, 0x7, 0x7}, {0xc0000019, 0x2, 0x7fff, 0x6, 0x3f}, {0x40000001, 0x8, 0x9, 0x7, 0xfffffffffffffffc}, {0xc0000001, 0x5, 0x2, 0xfffffffffffff000, 0xfffffffffffffff9}, {0x80000006, 0xff, 0x1, 0x1, 0x8}, {0x80000007, 0x1, 0x6, 0x5, 0x2}, {0x80000008, 0x7f, 0x3dd, 0x401, 0x82e3}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r3 = gettid() setpgid(r2, r3) 2018/04/07 03:07:07 executing program 6: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x50203) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYBLOB="011000020019004000bcf77787fdf1f1"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 03:07:07 executing program 0: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$inet6(0xa, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x318, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x2976, 0x820f, 0x4, 0x6, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r5, 0x4, 0x40, 0x5}, &(0x7f0000000400)=0x10) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xa89b, 0xc5e7, 0x9, 0x0, 0x100000000, 0x10, r3}) setfsuid(r4) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0xfffffffffffffec4, &(0x7f0000000100)=0x4) 2018/04/07 03:07:07 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000340)="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") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xf, "9668db7513336eda520225343bfb0b"}, &(0x7f00000004c0)=0x17) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000500)={r3, 0x800, 0x7b}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r4, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r3}, &(0x7f0000000580)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)=""/241, &(0x7f0000000180)=0xf1) 2018/04/07 03:07:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e0000000000", 0x46}], 0x1) 2018/04/07 03:07:07 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/04/07 03:07:07 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000a867e726c5cff7cd00bf906a0cf83c5e4e3b0ba725b0f0e56be988dcfb56c17dc37a4234ca4604f32898212b716700000001fbe99311e9e57cf1cc044531a91b203f2c30efcc198a0a1ff221bd0a756fae0b1af5d07acd47ca6cd51a79d00c74a7018146b7e43114d456a79672622cc7fe82fc0627000000922f68675e44f5dc277f0117eb4d5e8163faebd95029a447b9aa3bfbff974e6490fb86c98cd19afaf12e03f5d97fdc3708ee98d1a7a6a25eb3ec9105ca851163e14a02086913fff5f1a78291ce426f316a54d9f0135369e8f79edf2347273aa94dcfec201a976bab30903ae49415151f6b4e2e95e44e0e7c6f7552533b05ff2d9b0a9193c8"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) ioctl$sock_ifreq(r0, 0x80000089a3, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r3 = socket(0x2, 0x805, 0x42f3360d) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000400)={'ip6gretap0\x00', 0x2e22}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000280)={0x0, 0x7, 0x80000000, 0x80, 0x9}) bind$inet(r3, &(0x7f00000002c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4004ae52, &(0x7f0000000300)=0x5) geteuid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0x5}]}, &(0x7f0000000400)=0xc) r6 = socket$inet_sctp(0x2, 0x5, 0x84) readahead(0xffffffffffffffff, 0x8, 0xfff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r6) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000540)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e22}, {0x0, 0x80b5, 0x1ff, 0xaa, 0x4, 0x1, 0x4, 0x4}, {0x3}, 0x0, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3502, 0x0, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r5, 0x8}, &(0x7f0000000100)=0x8) geteuid() lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000840), 0x4) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000880)) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000200)={0x1, 0x5, 0x401}, 0xa9afbd72) open(&(0x7f0000000380)='./file0\x00', 0x200800, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TUNSETGROUP(r7, 0x400454ce, r8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000003c0)=0x4, 0x3cc) 2018/04/07 03:07:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000280)="0f20c06635000000800f22c0ff064f7aba4300b000ee66b9800000c00f326635000400000f30b800008ec0baa000ecbaf80c66b84033d78266efbafc0ced0fc7ae00000f0666b9800000c00f326635000100000f30"}], 0x1, 0x0, &(0x7f0000000000), 0x10000000000000f0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000001c0)={0xff, {{0x2, 0x4e20}}}, 0x84) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) r5 = add_key(&(0x7f0000000640)='trusted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0), 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="32549a15a1ff5f1ee31b9144ec1d21d0ba2cd0d3dea08a33537a24058382441d1f7591cb6bd5b5ff948e2c0f8548b62313a657be2368019359ba27ffb964d3d19171efb84ce0c76efc63b8488db646c00665e0539a84ccebb6cc4ea71c55bb53b7e62b5b69dfcab059b377d0e68bdba220ae76ff1ceb88796037c2785ae7d453b87a56fe03b22304d9b268c08300cde322b052b4f7dca3e980be2c6e8462a0f5d798322d35", 0xa5, r5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x4, 0x9, 0x81, 0x9, 0x2}, 0x98) r6 = add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r6, &(0x7f0000000180)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, r7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) munlockall() ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x1ff, 0x6, 0x6, 0x0, 0x8, 0x6, 0xc70, 0x40, 0x8, 0x2, 0x7, 0x800, 0x0, 0x40, 0x2, 0x0, 0xe57, 0x81, 0x6}) 2018/04/07 03:07:07 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x800) flistxattr(r0, &(0x7f0000000240)=""/151, 0x97) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) accept4$netrom(r1, 0x0, &(0x7f00000000c0), 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000cc0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000300)=ANY=[@ANYBLOB="2400000013000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00aee1cc17e820b8242b00de1216d43500167d1a7a84b31e67209cf45fe3942259c08ac8d89c698cdb4f35605b1c8b66f2ebff6d0057c5efc1cdd19b3f85db7f2838d09077238edc26874d1d1dbd88400e73b71acaf129536a460027b22d15cede22eefd2c5d135d56a8484abef6c61d1afce7c319e8cf1136597476cbb30dcb7dc7b3ed4a3c69889ec28908000000000000000000000000000000000000000000"], 0x24}, 0x1}, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(r1, 0x4b34, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x109200, 0x0) [ 988.624531] binder: 627 RLIMIT_NICE not set [ 988.743297] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/07 03:07:08 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000), 0x2) 2018/04/07 03:07:08 executing program 1: timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x9}}, &(0x7f00000000c0)) sched_yield() r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e23, 0x8fe8, @loopback={0x0, 0x1}, 0x8}, 0x9, [0x400, 0x4, 0x2, 0x4, 0x0, 0x9, 0x3e0c, 0x4]}, 0x5c) timer_gettime(0x0, &(0x7f0000000080)) [ 988.803756] device erspan0 left promiscuous mode [ 988.809393] bridge0: port 1(erspan0) entered disabled state 2018/04/07 03:07:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x20000001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) sendto(r1, &(0x7f00000002c0)="a44284edaeb5471fb816fc2808cf8c92db1812f893f28c8ed870f85a449d58ce9b19a12dc8b12eef618b45374830f8e66f31b5457909312e11e3fd6040aa8398a156cc46c332356ed021bb7b441cacf2610060044f079e91685b48a1db59dc094efffb6b30791a29cf0c5ac0c8f4459bb4810cb92f37596d2f8f6e2aa77d9749da4751a759ece690bea4c3ab7888e8b111b2bbeb42711beff9f9f8ea4707", 0x9e, 0x80, &(0x7f00000001c0)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x6a9f46ac}, &(0x7f0000000180)=0x8) recvmmsg(r1, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) r3 = dup2(r0, r1) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000000)) [ 988.897661] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 989.411403] binder: 617:673 ioctl c0306201 20007000 returned -14 [ 989.421936] binder: 617:673 got reply transaction with no transaction stack [ 989.429143] binder: 617:673 transaction failed 29201/-71, size 0-0 line 2763 [ 989.562357] binder: 617:674 ioctl c0306201 20004000 returned -14 [ 989.571940] binder: BINDER_SET_CONTEXT_MGR already set [ 989.577377] binder: 617:673 ioctl 40046207 0 returned -16 [ 989.600580] binder_alloc: binder_alloc_mmap_handler: 617 20000000-20001000 already mapped failed -16 [ 989.731777] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 03:07:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], {0x77359400}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x10001, 0x8000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000006c0)) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8}}, 0xe) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000380)) socket(0x0, 0x0, 0x0) 2018/04/07 03:07:09 executing program 1: r0 = socket$inet6(0xa, 0x40002, 0x5) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10101) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) 2018/04/07 03:07:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001503681dcc767ed28b6f3e709000000a973abe3bad1bf647e"]) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000002c0)={"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"}) 2018/04/07 03:07:09 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) dup2(r0, r1) 2018/04/07 03:07:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e0000000000", 0x46}], 0x1) 2018/04/07 03:07:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000000c0), &(0x7f00000001c0)}, 0x20) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/07 03:07:09 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x4) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@bridge_delneigh={0x24, 0x1d, 0x201, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/04/07 03:07:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000078a000), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x200002) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 03:07:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000240)=""/196, 0xc4, 0x0) r1 = socket(0x4, 0xf, 0x10000) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x100, 0x0, 0x500, 0x2, 0x2000000, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x51335e22, 0x0) 2018/04/07 03:07:09 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20000000000317) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r1, &(0x7f00000007c0)=""/250, 0x1015a) 2018/04/07 03:07:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0xfffffffffffffeff}, {0x4, 0x7ff}, {0x2, 0x5}, {0x8, 0x400}], 0x4) accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) connect$inet(r0, &(0x7f0000000180)={0x2}, 0x10) 2018/04/07 03:07:09 executing program 7: memfd_create(&(0x7f0000000a40)='ifb0\x00', 0x3) r0 = socket(0x0, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000940), &(0x7f0000000980)=0x1) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) io_setup(0x469, &(0x7f0000000180)=0x0) bind$vsock_stream(r0, &(0x7f0000000a80)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r3 = memfd_create(&(0x7f0000000a00)="68708b1309003000080000003f75ca00", 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x200) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000900)={'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000440)=""/233, 0xe9}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/178, 0xb2}, {&(0x7f0000000700)=""/127, 0x7f}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000780)=""/196, 0xc4}], 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000009c0)={'syzkaller1\x00', 0x2}) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="4587c710d53bd326db8bb6a2926e", 0xe}]) [ 990.038217] device lo entered promiscuous mode 2018/04/07 03:07:09 executing program 5: r0 = socket$inet(0x2, 0x80803, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140), 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0x0, 0x58a, 0x7, 0x4, 0x4934aca}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) 2018/04/07 03:07:09 executing program 3: r0 = socket(0x1, 0x3, 0x7) pwrite64(r0, &(0x7f0000000000)="c47484df5248c0af756a00c3d4f3a48f040550d245b18b8150d87cbf734d3fb6f8daa9609980fef3c5b4add0327bcc0e4460d2182be7e355994487f5ccba80d4", 0x40, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000), 0x0) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) dup3(r3, r3, 0x80000) recvmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) 2018/04/07 03:07:09 executing program 0: pipe(&(0x7f0000000240)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0xb3, 0x0, 0x10000, 0x86}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000200)={r3, 0x8}) r4 = dup2(r0, r2) tee(r1, r0, 0x3c, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @rand_addr=0x401}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0xc78, 0x1d180000000000, 0xfffffffffffffffe, 0x100, 0xfff, 0x4100000, r5}) [ 990.086370] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready 2018/04/07 03:07:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') sendfile(r0, r0, &(0x7f0000000040)=0xfffffd, 0xfff7fffffffffffe) [ 990.129437] device lo left promiscuous mode [ 990.172787] device lo entered promiscuous mode 2018/04/07 03:07:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)=ANY=[@ANYBLOB="0013d44666e9ca8fe4"], 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 03:07:09 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) lseek(r0, 0x0, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001680)=[{&(0x7f00000000c0)}, {&(0x7f0000001640)=""/14, 0xe}], 0x2, 0x0) [ 990.194159] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready 2018/04/07 03:07:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/42) 2018/04/07 03:07:10 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/04/07 03:07:10 executing program 0: r0 = socket(0xa, 0x800, 0x3f8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)={0x14, 0x26, 0x400, 0x70bd2a, 0x4}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) 2018/04/07 03:07:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000103f74f000000000000000000000000a2280b8812bc177c8d06655d2ceef04dcf0391c20b74c1bf4196e181bcec03ed461deded4b63a5e6b4db22b9e175fada1be82d24b352719ffd669e22436a2765d5c21c24138fa7f3db84e2b7e8accd29b56975e5110e5f56772a5adfbbd8d9a2aabb7b7c53c5968da286aa362c01d96c297b0cd48038c9f352f7a9821b7420392d7a25a442d1ba26dd20b4724561"], 0x14}, 0x1}, 0x0) 2018/04/07 03:07:10 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x208102, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6d8, 0x7fff, 0x3, 0x5, 0x1ff, 0x4, 0xffffffffffff8000, 0x9, r2}, &(0x7f00000001c0)=0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2002000aaaaaaaaaabb08004500001c000000000011907800ff00000000000100004e2100089078"], 0x0) 2018/04/07 03:07:10 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x111000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0xfffffffffffffffd}, 0xfd4a, 0x80800) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000540)=""/128, 0x1b3}], 0x1) unshare(0x400) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd(r2, &(0x7f0000000000), 0x8) 2018/04/07 03:07:10 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x9) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000180)={0x5, 0x2, 0xfffffffffffffff8, 0x7fff, 0xffffffffffffff7c, 0x1f}) pread64(r2, &(0x7f0000000300)=""/165, 0xa5, 0x0) pread64(r2, &(0x7f0000000140)=""/57, 0x39, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x14400) 2018/04/07 03:07:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e000000000000", 0x47}], 0x1) 2018/04/07 03:07:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) kcmp(r2, r3, 0x4, r0, r0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/07 03:07:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000022c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/04/07 03:07:10 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x5013, r0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/195) 2018/04/07 03:07:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xbe88, 0x6400) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x3, 0x9, 0x1, 0xda8, 0x200, 0x9, 0x13, 0x20, 0x80000000, 0x874c, 0x2, 0x80}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/04/07 03:07:10 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x4) keyctl$session_to_parent(0x12) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="5800000014001900f8ff4b41040d875602ff03000000e076489643d818fe58a2bc4a0381001dfffffff8ee11ed9e246cff0000000006007fffdd1000174100005bffff001ce1ed900000080082a4000000060200231be86e", 0x58}], 0x1) 2018/04/07 03:07:10 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x404100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r2, 0x1, &(0x7f0000fd3ffc)) 2018/04/07 03:07:10 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = gettid() r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r2, &(0x7f00003fefff)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) readahead(r2, 0x0, 0x7) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/04/07 03:07:10 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x100000000000000}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000100)={0x28, 0x5, 0x1, 0x7, 0x56419d85, 0xffff}) uname(&(0x7f0000000300)=""/175) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) fstat(0xffffffffffffff9c, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setgid(r1) 2018/04/07 03:07:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc2c45512, &(0x7f00000004c0)={{0x6, 0x7, 0x0, 0x6, "f78c3b4e7382255134519204a8acf97e32c4ac8323fb5c0a995a37921d39a6fb34b89713cb96a8e71a622fe3", 0x5}, 0x4, [0x80000000, 0xfffffffffffff7ff, 0x10001, 0x6, 0x5, 0x81, 0x3, 0x2, 0x80000000, 0x0, 0x4e3, 0x3ff, 0x85, 0x100, 0x9, 0xffffffffffffffe0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x401, 0x6, 0x8, 0xffffffff, 0x401, 0x240000, 0xffffffffffffff80, 0x6, 0x7, 0x5, 0x0, 0x0, 0x3, 0x6, 0x0, 0x81, 0x8, 0x1f, 0x81, 0x3, 0x7fff, 0x4, 0x9, 0x100000001, 0x3, 0x101, 0x7, 0x5, 0x1000, 0x10001, 0x6, 0x81, 0x5, 0x9, 0x2, 0x7, 0x4, 0xfffffffffffffff9, 0x32e81f64, 0x20, 0x9, 0xffffffff00000000, 0x25f1, 0xffffffffffff1666, 0x800, 0xffff, 0x1, 0x66, 0xff, 0x4, 0x80000000, 0x6, 0x132, 0x401, 0x3f0, 0xec3, 0x9, 0x5, 0x8, 0x3f, 0xbe, 0x6e8, 0x8, 0x3, 0xff, 0x9, 0x9f50, 0x8, 0xfffffffffffffffa, 0x4, 0x0, 0x2, 0x9, 0x10000, 0x1f, 0xfffffffffffffffd, 0xffffffff80000001, 0x200, 0x6, 0x7, 0x0, 0x7, 0x6, 0x891, 0x8, 0xffff, 0xfade, 0x8, 0xb13, 0x7a, 0x10001, 0x8001, 0x40, 0x4, 0x40, 0x1, 0x4, 0x1468, 0x3f, 0x4, 0x6, 0x9, 0x400, 0xcef4, 0x4, 0x80000000, 0xffffffffffff0000]}) sendto$inet(r0, &(0x7f000061af66), 0x18, 0x44001, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/04/07 03:07:10 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x200900) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x70, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x2021000, &(0x7f000000a000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 991.054858] QAT: Invalid ioctl [ 991.080353] QAT: Invalid ioctl [ 991.110288] QAT: Invalid ioctl [ 991.122398] QAT: Invalid ioctl 2018/04/07 03:07:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000002000)=ANY=[@ANYBLOB="18000900000000b614e98668dc71"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = socket$kcm(0x29, 0x10000000000002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @random="0ef80b31bd18"}, 0x14, {0x2, 0x0, @rand_addr}, 'ip6tnl0\x00'}) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0xb3, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="0c63000097a711dbeb42c33ecf698ec03224e7d2ee311baac4968e1de995f79f6d2a3b03a1496529af4fbdef38230318214eb4f1d40c4f5e8a92926b3a2effb1a711ab853e9b19e5776739596b9fe65c4aa04cf80757b1c0b83babc6b5173a01a2bd0d1f28ee77fda435995e0b0f086f7ba90333cb04d0c7e318c66de5d157c501254338cc11a86b8807dea32be3e6b63288c4a15c39309f95a98e670097b47043720e80e1a6ccf1e3b962c5aa31e785dddbca"], 0x0, 0x0, &(0x7f00004c1000)}) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000001440)={0xfffffffffffffff8, 0x8, 0x44f4, 0x9, "c664b0dbd4e1c3793bf50bbf8e32eb95ce1f1f3f551745f1a3762ab9065ae6df"}) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000000180)=0x92, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r9 = socket$unix(0x1, 0x400000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00000001c0)=0x4, 0x4) ioctl$VHOST_SET_VRING_ADDR(r8, 0x4028af11, &(0x7f00000012c0)={0x0, 0x1, &(0x7f0000000200)=""/86, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=""/24, 0xd000}) bind$unix(r9, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r6, &(0x7f000059a000)="ed", 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) 2018/04/07 03:07:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xb56, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000740)={0xffffffffffff0001, 0x1, 0x8, 0x2, 0xffffffff, 0x1, 0x3, 0x54, 0x0}, &(0x7f0000000780)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000007c0)={r2, @in={{0x2, 0x4e23}}}, 0x84) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3c}], 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x101000) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000001580)={0x6, 0xb300}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time, 0x0, {0x80000000}}) r4 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000006c0)={0xffffffff94011b8e, 0x0, 0x6, 0xa2d}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000280)) openat$vcs(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vcs\x00', 0x2000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00000003c0)={{0x6, 0x78}, {0x0, 0x1}, 0x2, 0x0, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20000080}, 0x880) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001540)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000440)={0xffffffff, 0x0, 'client0\x00', 0x2, "f67314db5d963b7a", "b9a941f157b5ef853365a58b9c4aaecd8c51611a9b463d71510e4dc0ba85f824", 0x3ff, 0x1db0}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000500)={'bond0\x00', {0x2, 0x2}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000300)=0x2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 03:07:11 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x20000000001, 0x603) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="25aad78af0fba13b5dc01cd97036a866", 0x10) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) 2018/04/07 03:07:11 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a8430929d2426939000900070008004b080000000000000000006b7b31afdc1338d54400009b84136ef75afb83de44115f5727c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/07 03:07:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e000000000000", 0x47}], 0x1) 2018/04/07 03:07:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x0, 0x0, 0x0, 0xffff}}, 0xe8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x800}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/07 03:07:11 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101842, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0xfffffffffffffdfe) connect$rds(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x10) 2018/04/07 03:07:11 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='security-\x00', 0x1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) fstatfs(r0, &(0x7f0000000140)=""/66) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/07 03:07:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x40000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) [ 992.134678] binder: 816:820 unknown command -619599977 [ 992.148611] binder: 816:820 ioctl c0306201 20004000 returned -22 [ 992.156409] QAT: Invalid ioctl [ 992.171633] QAT: Invalid ioctl 2018/04/07 03:07:11 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @multicast2}, &(0x7f00000000c0)=0xc) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e24, 0x1, 0x2, 0xa0, 0x80, 0xff, r1, r2}, {0x52, 0x7, 0x100000000, 0x10001, 0x218e, 0x7dc5, 0xd2, 0x400}, {0x0, 0xffffffff, 0xce87, 0xfffffffffffff800}, 0x9, 0x6e6bb9, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x7e}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x2, 0x9, 0x2, 0x8, 0x400}}, 0xe8) socketpair(0x13, 0x2, 0x3f, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_netfilter(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20040010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x74, 0x10, 0xa, 0x800, 0x70bd26, 0x25dfdbfb, {0xd, 0x0, 0x4}, [@typed={0xc, 0x96, @str='\']em0{\x00'}, @generic="5a33479171e8766ba6e2a70950d7eb2da2494c343e00f5239c4f44f4d798b794b51edc7b4cdba36aa26703b359b97dab2956d7d4f97abe8cdfa7", @nested={0x18, 0x43, [@typed={0x14, 0xe, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/07 03:07:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x3, 0x800000000, 0x7, 0x1000, 0x9ee, 0x99e4, 0x20, 0x8, 0x10000, 0x5, 0x4, 0x8dbc, 0x6, 0x80000000, 0x6]}, &(0x7f0000000640)=0x100) sendto$inet6(r2, &(0x7f0000000200)="8db2de32ee36fb1df31f0463144fbd7f77d70ae2b60943067c023fec14e3d76e47991ebc59f5197ba83ac71c3e8ff28ccae2ad7cb9162ed2f642ba27b74edb7dfa7d7fa03866f01d77d7b3d15fbef5712b1804b2f03374befa0ef750b693c9850ebffa5cec63bfdc9a89c2bb98973d8c5a93d212b0107122b1fffbcb14eaccc3bbb603526ca8bd20826978210a05eb2deeffaf18967c0d8f29b271dd82a3cf326d5301e5c6fe10cefeea778ea5", 0xad, 0x4080, &(0x7f0000000140)={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000680)={r3, 0x7f}, 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x20000) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00000001c0)=0x1) rmdir(&(0x7f00000000c0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000002c0)) 2018/04/07 03:07:11 executing program 3: futex(&(0x7f000000cffc), 0x4, 0xffffffff80000001, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) recvmmsg(r0, &(0x7f0000007240)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/178, 0xb2}], 0x1, &(0x7f00000001c0), 0x0, 0x80000001}, 0x6ac9479c}, {{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/117, 0x75}, {&(0x7f0000001400)=""/229, 0xe5}, {&(0x7f0000001500)=""/104, 0x68}, {&(0x7f0000001580)=""/163, 0xa3}], 0x6, &(0x7f0000001680)=""/28, 0x1c, 0x2}, 0x2}, {{&(0x7f00000016c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000001740)}, {&(0x7f0000001780)=""/164, 0xa4}, {&(0x7f0000001840)=""/216, 0xd8}, {&(0x7f0000001940)=""/160, 0xa0}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002b00)=""/214, 0xd6}, {&(0x7f0000002c00)=""/4096, 0x1000}], 0x8, &(0x7f0000003c40)=""/4096, 0x1000, 0x7fff}, 0x1}, {{&(0x7f0000004c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004cc0)=""/187, 0xbb}], 0x1, 0x0, 0x0, 0x98}, 0xffff}, {{&(0x7f0000004dc0)=@l2, 0x80, &(0x7f0000006200)=[{&(0x7f0000004e40)=""/96, 0x60}, {&(0x7f0000004ec0)=""/10, 0xa}, {&(0x7f0000004f00)=""/206, 0xce}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/145, 0x91}, {&(0x7f00000060c0)=""/113, 0x71}, {&(0x7f0000006140)=""/43, 0x2b}, {&(0x7f0000006180)=""/93, 0x5d}], 0x8, &(0x7f0000006240)=""/4096, 0x1000, 0x2}, 0x1}], 0x5, 0x100, &(0x7f0000007300)) [ 992.220124] binder: 816:835 unknown command -619599977 [ 992.228429] binder: 816:835 ioctl c0306201 20004000 returned -22 [ 992.253254] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 03:07:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xd, 0x0, 0x400000004, 0x7, 0x0, 0x80000070bd2a, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xc, 0x4, 0x10}]}, 0x38}, 0x1}, 0x0) [ 992.279745] binder: 816:820 ioctl 40046207 0 returned -16 2018/04/07 03:07:11 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000a00)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000a40)={0x1, 'ip6_vti0\x00'}, 0x18) nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') exit(0x8) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r1}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000200)="eabba32122600ea879d1b2aae9e9059c17c791208d0865a8f8e76805a0bd9b99194126653e8a874f88419815cacd490fd41068b33baa0001a0345e733b36b659a57a0e3c964065f37f769606f3a97a731d790ddc25661275424f755d8667dc0148da894f3001a1a0d4f496cc901510e36bfc625755d5381cba01e6be93123fb8bc9e008663f3a7d5a8991e6dfa37f5dcfcc713fbbb1371af", 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) chdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r6, 0x2}, 0x8) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)="b0c701621ece6b4afb74c30b8a6de37268bd570eca09af0f025be93e0af4b9d45d6095f3cc1dcce8012786f59682eb282bf147b1746bcf72a9829fae2303a5eafaf5eb0a117e2c4f052820efb761d37ca475bd48a5d349", 0x57}], 0x1) getsockopt$inet_opts(r2, 0x0, 0x8000000000003, &(0x7f0000000340)=""/7, &(0x7f0000001380)=0x7) ioctl$KDDISABIO(r5, 0x4b37) openat(r3, &(0x7f0000000180)='./file0\x00', 0x2000, 0x148) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8)=0x7f, 0x2, 0x40003) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f00006ed000/0x12000)=nil) 2018/04/07 03:07:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x2000c00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000600)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000700)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000740), &(0x7f0000000780)=0x40) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) recvfrom$packet(r1, &(0x7f0000000540)=""/122, 0x7a, 0x10141, &(0x7f00000005c0)={0x11, 0x17, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) listen(r4, 0x20000003) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000500), 0x1f4) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) fcntl$setflags(r6, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00000006c0)={r7, &(0x7f0000000680)=""/30}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000240)=0x3, 0x4) close(r6) r8 = accept4(r4, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r8, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/04/07 03:07:11 executing program 7: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x10000000000000]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0xf}, r2}, 0x14) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x9f, 0x6, 0x9, 0x6, 0x0, 0x81, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xffffffff, 0x1, 0x401, 0x4bff, 0x8000}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8ac}}, [0x1, 0xff, 0xc052, 0x617, 0xe96, 0x2, 0x40, 0x0, 0x7, 0x8, 0x9, 0x9, 0x0, 0x3f, 0x5]}, &(0x7f0000000300)=0x100) 2018/04/07 03:07:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@mpls_getroute={0x28, 0x1a, 0x801, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/04/07 03:07:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '}{mime_type'}, {0x20, '&)'}, {0x20, '-:'}, {0x20, 'wlan0'}, {0x20, "65746831656d30f92a21216c6f"}, {0x20, '/dev/dsp#\x00'}, {0x20, 'posix_acl_access'}, {0x20, '/dev/dsp#\x00'}, {0x20, '/dev/dsp#\x00'}], 0xa, "265a921c0bcdd76ce79299fe66c7383a2dadce0195c5a865634a26600a04ecb70217ec45b146a6bd6b9f383a2f7d517bd1dc9c33465d0689e2cd39553382b534791d998e5afeb0fee5ba66"}, 0xae) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xaf9f, 0x24000) ioctl$int_in(r1, 0x8000000000500e, &(0x7f0000000040)) [ 992.541350] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/07 03:07:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e000000000000", 0x47}], 0x1) 2018/04/07 03:07:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x4) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)) 2018/04/07 03:07:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3c}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x101000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001580)={0x6, 0xb300}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time, 0x0, {0x80000000}}) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000280)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000780)={0x81, 0x0, {0x0, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000003c0)={{}, {0x0, 0x1}, 0x0, 0x0, 0x7}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x8001, 0x40}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r3, 0x8996}, &(0x7f0000000440)=0x8) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000080}, 0x880) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 03:07:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0x9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x800, 0x205, 0x8000, 0x3, r1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x0, @empty, 0x80000001}}}, 0x84) 2018/04/07 03:07:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x1e6, 0x8f17}) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)={0x14, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/07 03:07:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x24, 0x200000000000001, 0x80000000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0x9, 0x20a8, 0x6, 0x3, 0x8109, 0xcd}, 0x0, 0x5, 0x0, 0x1, 0x7, "bd2d28b6547c531ed60a0de62e1dafb2f7267b1eda3a16db8fe2c10f076e183924d9f39fc9487e97a3372bad5bab60d9793e03291624ec399b2bce2dad4975784828c216850b1b3105641b98156c8ddefe53d764db6d59056137b7fa0071df008ef4367103e1c8add9c1ef5cf85b6f44e927547de3c7210e6b2d7fccfaccdf43"}) getresuid(&(0x7f0000000280), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000040)='erspan0\x00', 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x100, 0x23, 0x6, 0x8, 0x9, 0x6, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0xa}, 0xc21}}, 0x7, 0x6, 0x5, 0x10001, 0x1000}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r3, 0x7, 0xfffffffffffffff9, 0x6}, 0x10) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000200)={0x3ff, 0xffff}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r4) 2018/04/07 03:07:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xfe73, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cc000000c92f28c3d922a340cb49ba8ff410f26f77858439eb1eb2d2cf08bd4b4c4ee30017eb24f37b239904f0d934b6c85e4b3af4b6bc22815fc133e696c8fd2b8bc16813d6022eee4f71ec2aef65c607c59b236043d4664d51ceb11fc9ce40ec7ed964479e94c4dd9e6ccaf3b0907bb9554a3ea8f5ae3cc1fecc0d5562d29a9a1ee90ffccbee84c806b84866471049a0c51a4d40c36c2a6d5e131dd4641db603b016e492f000b8f57aec937e3e73918147a9da4f9a42c0e6111a236490e926a42912e103e3042a788c2df1d78028af"], &(0x7f00000004c0)=0xd4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x383, @tick=0x100000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x0, 0x0, 0x40}) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="93e99eb0c720ad51ad1e598c6ca678dba7df5720097eaaec982d4a34a28d9a69a909b5d737d21ab32b76", 0x2a, 0x0) r2 = getpid() setpriority(0x0, r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), 0x4) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000002e00), 0x4) sendmsg$netlink(r0, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d80), 0x0, 0x0, 0x0, 0x3c1f5383b5ac8e85}, 0x10) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000600)={'bridge0\x00', @ifru_names='erspan0\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/rtc\x00', 0x60fffc, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/04/07 03:07:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@can, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000500)=""/5, 0x5}, 0x0) shutdown(r1, 0x1000000000002) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480001, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000040)={0x1, 0x8, [0x1ff, 0x7]}) 2018/04/07 03:07:13 executing program 5: r0 = socket$inet6(0xa, 0x807, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) listen(r0, 0x480000000cc) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x18) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) 2018/04/07 03:07:13 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f00000002010000000000000000000002000000000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/07 03:07:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x2}]}, 0x1c}, 0x1}, 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x3080000, &(0x7f0000000400)) 2018/04/07 03:07:13 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x0, 0x400000}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r2, r1) io_setup(0x3, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f00000000c0)={0x81, 0xfb, 0x0, 0x5, 0x0, 0x401}) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='n', 0x1}]) 2018/04/07 03:07:13 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9, 0x30, 0x0, 0x5}, &(0x7f00000001c0)=0x18) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/07 03:07:13 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = memfd_create(&(0x7f0000041000)='\x00\x00\x00\x00\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000900)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x800}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000049ff0)={0xffffffffffffffff, &(0x7f000003a000)}, 0x10) fcntl$getflags(r1, 0xb) 2018/04/07 03:07:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000071fe0)={r1}) read$eventfd(r1, &(0x7f0000000040), 0x8) write$eventfd(r1, &(0x7f0000000100), 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x2) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r4, 0x401, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4041}, 0x8040) 2018/04/07 03:07:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext={0x2, 0x6}, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x202000) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x30a, 0xb6e, 0x1, 0x3, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$packet(0x11, 0x4000002800000002, 0x300) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0xffffff94) [ 993.995559] ALSA: seq fatal error: cannot create timer (-19) [ 994.025291] ALSA: seq fatal error: cannot create timer (-19) 2018/04/07 03:07:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@text16={0x10, &(0x7f0000000380)="0f017105f2ad0f0866662e0f2284642e0f01cfb801008ed83e0f2183baf80c66b88424588c66efbafc0c66b815d8000066ef66b8e5af00000f23d00f21f86635200000050f23f86d", 0x48}], 0x1, 0x0, &(0x7f0000000400), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0xffffffffffffffff, 0x4000000000000000, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 03:07:14 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x7, 0x7fffd) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0xb974) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x236}, 0x0) ioctl(r6, 0xc0184900, &(0x7f0000002000)) renameat2(r1, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 2018/04/07 03:07:14 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xe, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x468}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x6d, 0xa, 0x7fff, 0xffffffffffffffff, 0x2, 0x8, 0x3, r1}, 0x20) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000affc)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) ioprio_get$pid(0x2, r4) r5 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r5, r3) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r7, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) sendfile64(r3, r3, 0x0, 0x80000000) setsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000100)=0x3dc, 0x4) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000040)=""/112) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) 2018/04/07 03:07:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000), 0x4) 2018/04/07 03:07:14 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:07:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6_vti0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000005200)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005140)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000001440)=""/100, 0x64}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000000140)=""/27, 0x1b}], 0x5, 0x0, 0x0, 0x9}, 0x31e}, {{&(0x7f0000001580)=@can, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000001700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001780)=""/241, 0xf1}, {&(0x7f0000001880)=""/182, 0xb6}, {&(0x7f0000001940)=""/5, 0x5}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x4, &(0x7f00000029c0)=""/141, 0x8d, 0x6}, 0x5}, {{&(0x7f0000002a80)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002b00)=""/121, 0x79}, {&(0x7f0000002b80)=""/254, 0xfe}, {&(0x7f0000002c80)=""/20, 0x14}, {&(0x7f0000002cc0)=""/44, 0x2c}, {&(0x7f0000002d00)=""/137, 0x89}, {&(0x7f0000002dc0)=""/112, 0x70}, {&(0x7f0000002e40)=""/43, 0x2b}], 0x7, &(0x7f0000002ec0)=""/4096, 0x1000, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000003ec0)=""/68, 0x44}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/46, 0xfffffffffffffef4}, {&(0x7f0000004f80)=""/171, 0xab}, {&(0x7f0000005040)=""/105, 0x69}], 0x5, &(0x7f0000005100)=""/4, 0x4}, 0xffff}], 0x5, 0x2, &(0x7f0000005240)={r2, r3+30000000}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000005280)={0x800, 0x3be, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'tunl0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0xe}, 0x1d, r1}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r5 = accept4(r0, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000240)=0x80, 0x80800) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r6, 0x0, 0x70bd2b, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1}, 0x1) 2018/04/07 03:07:14 executing program 1: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x80100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x6, 0x0, 0xffff}) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x100000000000000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000000380), &(0x7f0000000740)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000ac00"], &(0x7f0000000080)=0x1) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0xfffffffffffffffc, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) r4 = fcntl$getown(r1, 0x9) r5 = socket$inet(0x2, 0x80003, 0x5) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="88000000", @ANYRES16, @ANYBLOB="000426bd7000fcdbdf250d000000080004005800000008000400f7ffffff0c00030008000300010000000800069a5d00ff0700000c00030008000100020000003c000300080004000300000014000600000000000000000000000000000000001400020065716c000000000000000000000000000800010001000000fe9855583319444ca136f8a4900b6bf01629e2bdbd34c1f87e42d6a069f3ef438154b7fc48d2ec3ae2d8b22267ed619534e39329f432d72b75927bdd3f869ea9d715cf"], 0x88}, 0x1}, 0x48800) fstat(r5, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x800, 0x0, 0x80, 0xa0, 0xbf, r7, r8}, {0x2, 0x1ff, 0x6, 0x40, 0x5, 0x9de1, 0x1, 0x9}, {0x6, 0xfffffffffffffff8, 0x200, 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x34ff, 0x4, 0x2, 0x2, 0x3, 0x10, 0x2a6}}, 0xe8) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0xffffffffffffffff, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) syz_open_procfs(r4, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000680)=""/163) 2018/04/07 03:07:14 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x44) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) r0 = getpgid(0xffffffffffffffff) r1 = gettid() r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20a000, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000180)={'lo\x00', 0x1000}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000000c0)={r3, r5, 0x800}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000140)=0x3) socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f0000f19000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/07 03:07:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x100000000, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x201) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0xfffffffffffffc01) times(&(0x7f00000002c0)) kcmp(r1, r1, 0x7, r0, r0) 2018/04/07 03:07:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2199, 0x200402) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x7, 0x1, 0x3, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x8001, 0x0, 0x0, 0x9, 0x7ff, 0x8001, 0x605, {0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x80000001}}, 0x1000, 0x4, 0x1, 0x2, 0xff}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0xc87, 0x9, 0x80000001, 0x1}, 0x98) 2018/04/07 03:07:14 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfff, 0x101000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0xfffe, 0x2f0, 0x542}) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x8001, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockname(r0, &(0x7f0000000240)=@sco, &(0x7f00000000c0)=0x80) 2018/04/07 03:07:14 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000280)="649c4767d100009d4d54000000000004", 0xdc2d17c97cb065e2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x680000, 0x0) recvmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/45, 0x2d}], 0x3, &(0x7f00000001c0)=""/107, 0x6b, 0xfffffffffffffff7}, 0x2) r2 = dup(0xffffffffffffffff) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000cadffc)=0x0) sendmmsg$alg(r3, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="98000000170100000200000087000000fd098bc736859d35704121ae80db467a476f3218d394aa6a10ab6f33232dcd8d4accae12aca6d8fd41e05c333b98c1ce735dbbe1348ca7e3fd7d0fb46bd60c87061a373a5d69f5a5b622b4f322f67871c6b7bcde60970fd2101df97ababaf181696c649956e2fd7be8ef4c9cc1566c798fc609e5ab31b700000000000000000000"], 0x98, 0x1000000000048014}], 0x1, 0x40000) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/04/07 03:07:14 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x7, 0x7fffd) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) eventfd(0xb974) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x236}, 0x0) ioctl(r6, 0xc0184900, &(0x7f0000002000)) renameat2(r1, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 2018/04/07 03:07:14 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = timerfd_create(0x7, 0x80800) fsetxattr(r0, &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000180)='eth0\x00', 0x5, 0x3) mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0x0, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x10) write$fuse(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2000020002000000010000000000000000000000000000000000000000000000"], 0x20) open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd) 2018/04/07 03:07:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8001) r2 = socket(0x8fcd8addfab40d5f, 0xa, 0x81) setsockopt(r2, 0xfffffffffffffffb, 0x7, &(0x7f00000001c0)="95b1270f65f0d600358b88d1a9aa670ba1be50251cd9001c8ef366efa2b10f1abbc53d8565b9551bddb7224e0ccb6a292452b0e9a77b3767a7cf2a576adb69408c49438f20d362d966ae4563f35dcb812cc1bd047731a595285f1c836231f72e2f4b29267c941cfcbe4dc2a4f97fb088974484b0910d515bdf981c10379ac6555636f9541ea9ac9d0ce6c1eb04d39cb4cf6a77da633721820b05680f4c581a59106b6597e87a39bd18c4c9be38e7fac59e04b8eb4bf0fbcbffcc54eebd711d6c59af46eb8f36b857a6a77d263ebef85a48152d7fbbf795c69f325ee98e8017fa3edf5b81936a2d5960f3f2ea8facd97e5abb9f9797d4", 0xf6) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TIOCCBRK(r3, 0x5428) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000001ac0)="f00fbab49ebd000000030f209fc4c1fdeed1c4e13169da0fc71ac4c1e973f40066baf80cb87ec4698eef66bafc0c66edf30f01b1002000000fc72fc4e1f82876ca", 0x41}], 0x1, 0x0, &(0x7f0000000140), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/07 03:07:14 executing program 5: syz_emit_ethernet(0x111, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x8, 0x7, 0x2, 0x8}, {0x90, 0x5, 0x5, 0xedba}, {0x10000, 0x54f3, 0x5, 0x1}, {0x8, 0x5, 0x9, 0x35}, {0x6, 0x4, 0x7, 0x2}, {0xfff, 0x3, 0x3ff, 0x7}, {0x7, 0x5, 0x7}, {0x7fffffff, 0xffff, 0x7ff, 0x9}], @generic="6c3272dc26c20b77f01b792309e11b5dc5c24df628c8dfcd7ce6beecc676cda6f8965d2c722fd61ca5915b6d9d7f72e48a211fe7cb18444fb5b35a026389a9a25e276ea09cf207b5c3b3557ae9c02bbbd0023e41fbc8fab3109bb5b4fdca27fba6ec0188a0aaf598d364012f7bb4aeacad626acbf377fe143ae062fd63d35f998af768dd527cbb7bcb4e8808ff1d4a3e1ab8bcdf5dfb31101a754b34b7701fe6cf088557d9d90012854b0c79c42e861a4a5b4c59b24433abdd2b1a7e08b841aca3befebab974897359aae92a399454c54504d8527d3088351d95e39d58244f6141f65d"}}}}, 0x0) 2018/04/07 03:07:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x1c9) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27e) 2018/04/07 03:07:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@subvolid={'subvolid', 0x3d, 'cpusetprocuser\\-{mime_type@^ppp1vboxnet0bdev'}, 0x2c}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat(r1, &(0x7f00000006c0)='./file0\x00', 0x202002, 0x20) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000540)=[{&(0x7f0000000040)=""/33, 0x21}, {&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f00000003c0)=""/185, 0xb9}, {&(0x7f0000000480)=""/153, 0x99}, {&(0x7f0000000300)=""/69, 0x45}], 0x7, &(0x7f0000000580)=""/76, 0x4c}, 0x7fffffff}], 0x1, 0x0, &(0x7f0000000640)) 2018/04/07 03:07:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r4 = openat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', 0x20000, 0x80) ioctl$VT_ACTIVATE(r4, 0x5606, 0xfffffffffffffffc) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xf, &(0x7f00000004c0)=0xfff, 0x4) r5 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000400)=0xffffffffffffffc9, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}}, 0x7ff, [0x80000001, 0xffffffff80000000, 0x6, 0x1, 0x10001, 0x2, 0x2, 0x10001]}, 0x5c) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000600)=0x66d9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x20, 0x22, 0x105, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @u32}, @generic="a3"]}, 0x20}, 0x1}, 0x0) r6 = getpgid(0x0) capget(&(0x7f0000000280)={0x200f1526, r6}, &(0x7f00000002c0)={0x57a, 0x4, 0x0, 0x5, 0x9, 0x8}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='gretap0\x00') r7 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000b40)={0x538, r7, 0x700, 0x70bd26, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x1f8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}]}}, {{0x8, 0x1, r2}, {0x168, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1a7d423f}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r2}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r2}, {0x12c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r2}, {0x78, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x3, 0x3, 0x7, 0x9b67}, {0x1, 0x0, 0x2, 0x7ff}, {0x5, 0x3, 0x5, 0x6}, {0xfffffffffffffffd, 0x101, 0x4, 0x7}, {0x1, 0xffff, 0x63c, 0x5035}, {0x3, 0x1, 0x0, 0x1}, {0xc00000000, 0x5, 0x3, 0x9}, {0xffffffffffffff63, 0x0, 0x2, 0xffffffffffffffe0}]}}}]}}]}, 0x538}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getegid() lstat(&(0x7f0000000500)='./file0\x00', &(0x7f00000007c0)) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000840)) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000180)={{0x1, 0x2, 0x20, 0x3, 0x2}}) 2018/04/07 03:07:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x1ff, 0x0, &(0x7f0000ffb000/0x2000)=nil}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x89, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'fo\x00', 0x8, 0x80, 0x63}, 0x2c) ioctl(r0, 0x8000c0184908, &(0x7f0000000080)) [ 995.501790] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 995.605985] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 995.861256] FAULT_INJECTION: forcing a failure. [ 995.861256] name failslab, interval 1, probability 0, space 0, times 0 [ 995.872609] CPU: 0 PID: 1069 Comm: syz-executor2 Not tainted 4.16.0+ #288 [ 995.879528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 995.888865] Call Trace: [ 995.891438] dump_stack+0x1a7/0x27d [ 995.895060] ? arch_local_irq_restore+0x53/0x53 [ 995.899714] should_fail+0x914/0xae0 [ 995.903412] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 995.908495] ? __task_pid_nr_ns+0x29b/0x540 [ 995.912798] ? find_held_lock+0x35/0x1d0 [ 995.916839] ? find_held_lock+0x35/0x1d0 [ 995.920890] ? check_same_owner+0x320/0x320 [ 995.925209] ? rcu_note_context_switch+0x710/0x710 [ 995.930131] should_failslab+0xec/0x120 [ 995.934086] kmem_cache_alloc_node+0x56/0x760 [ 995.938565] ? netlink_getsockopt+0x680/0x680 [ 995.943053] __alloc_skb+0xf4/0x760 [ 995.946665] ? skb_scrub_packet+0x510/0x510 [ 995.950969] ? print_irqtrace_events+0x270/0x270 [ 995.955704] ? __pagevec_lru_add+0x30/0x30 [ 995.959934] ? lock_acquire+0x1d5/0x580 [ 995.963889] ? trace_hardirqs_off+0x10/0x10 [ 995.968188] ? trace_hardirqs_off+0x10/0x10 [ 995.972487] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 995.978003] netlink_sendmsg+0xa9a/0xe80 [ 995.982054] ? netlink_unicast+0x6b0/0x6b0 [ 995.986268] ? security_socket_sendmsg+0x89/0xb0 [ 995.991009] ? netlink_unicast+0x6b0/0x6b0 [ 995.995245] sock_sendmsg+0xca/0x110 [ 995.998941] sock_write_iter+0x31a/0x5d0 [ 996.002995] ? sock_sendmsg+0x110/0x110 [ 996.006967] do_iter_readv_writev+0x55c/0x830 [ 996.011442] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 996.016177] ? rw_verify_area+0xe5/0x2b0 [ 996.020224] do_iter_write+0x154/0x540 [ 996.024103] ? iov_iter_get_pages+0x1120/0x1120 [ 996.028757] ? map_files_get_link+0x3b0/0x3b0 [ 996.033251] compat_writev+0x225/0x420 [ 996.037139] ? do_pwritev+0x1a0/0x1a0 [ 996.040920] ? wait_for_completion+0x770/0x770 [ 996.045484] ? __lock_is_held+0xb6/0x140 [ 996.049523] ? e1000_get_link_ksettings+0x110/0x750 [ 996.054520] ? __fdget_pos+0xb4/0x1a0 [ 996.058297] ? __fdget_raw+0x20/0x20 [ 996.061989] ? __sb_end_write+0xa0/0xd0 [ 996.065943] do_compat_writev+0x115/0x220 [ 996.070065] ? do_compat_writev+0x115/0x220 [ 996.074361] ? compat_writev+0x420/0x420 [ 996.078400] compat_SyS_writev+0x26/0x30 [ 996.082437] ? compat_SyS_preadv2+0x90/0x90 [ 996.086735] do_fast_syscall_32+0x3ec/0xf9f [ 996.091036] ? do_int80_syscall_32+0x9c0/0x9c0 [ 996.095603] ? finish_task_switch+0x1b9/0x970 [ 996.100085] ? finish_task_switch+0x17a/0x970 [ 996.104560] ? syscall_return_slowpath+0x2ac/0x550 [ 996.109473] ? prepare_exit_to_usermode+0x350/0x350 [ 996.114472] ? sysret32_from_system_call+0x5/0x3c [ 996.119299] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 996.124130] entry_SYSENTER_compat+0x70/0x7f [ 996.128526] RIP: 0023:0xf7fa3c99 [ 996.131874] RSP: 002b:00000000f5f7e0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000092 [ 996.139564] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000002051c000 [ 996.146829] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 996.154093] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/04/07 03:07:15 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"06666230f600f10a7c9600001909a30d", 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/07 03:07:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x200000) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:07:15 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c007110000dc1c000008000100030423fdffdf00", 0x1f) r1 = dup(r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x10001, 0x3}) 2018/04/07 03:07:15 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x80}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, r0, 0xffffffffffffffff) r1 = socket(0x11, 0x4000000000080003, 0x9) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/04/07 03:07:15 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2701bb60589", [], {@ipv4={0x806, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x2d1, 0x8e6]}) 2018/04/07 03:07:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) uselib(&(0x7f0000000040)='./file0\x00') getpeername(r1, &(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000340)=0x80) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x1, r2, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) tkill(r0, 0x1b) r5 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) r6 = socket$kcm(0x29, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002dc0), 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x7, 0x10c00) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000200)={0xfffffffffffffff8, 0x2, 'client1\x00', 0xffffffff80000001, "9e661bac65a9dbcd", "42f2b277d93610af2d29690d0fabf534c51fcf169bd15e303bb493b3252def0d", 0xf3e9, 0x2}) connect$rds(r4, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) 2018/04/07 03:07:15 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x400401) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000001400)='./file1\x00', 0x220000, 0x1) mknodat(r2, &(0x7f0000001440)='./file0\x00', 0x20, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001480)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000001340)='./file1\x00') listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) exit_group(0x9) 2018/04/07 03:07:15 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[{0x9c, 0x29, 0x4, "3011d1b75ac94d8e4c47bced3fd59047aa8e0f6c529682eeef03efa43f7d0f30540d8412c5bea488b4fa5db547529ca7264597ce0064fcd68d0f4e7e252cb32755e043b2f57ff90d22016bada79adf2f402081c016be7272103597165a86ad508ae801d111f8d7a59622fcd81f33786ff45a76e4b3a9fd3b3b4adb1e0d9c4a4f39d2cfc78815ccb55608248640"}], 0x9c}}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1a4) 2018/04/07 03:07:15 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="7cc600eb51bc443d9f9435bf48a947e7b7bc2347fc7ad0d3f39ec2d37e2fc29865f32d2afb61f259d97f25eb2eca9b5f1b8da9c11b06d7f91d2a2495a0d6bc218692542cabe6d495b13dc588c1f0a32e81c29b4e17d335e5fd759a88bd1391372d4aed48ee99b46ba93388dc10f3900f5fd563076665", 0x76) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x3b3e8c11, 0x5, 0x4, 0x6, 0xfffffffffffffff7, 0x7, 0x4, 0x5, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r4, 0x6}, &(0x7f00000001c0)=0x8) mknod(&(0x7f0000000200)='./file0\x00', 0xc010, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000240)={{0x6f1, 0x6ee5}, 0x1, 0x1, 0x3, {0x3ff, 0x7d}, 0x200, 0x2}) r6 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x3, 0x0, 0x3, 0x2, r6}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000300)=r2) linkat(r3, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00', 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000400)={@multicast1=0xe0000001, @empty, 0x0, 0x4, [@loopback=0x7f000001, @rand_addr=0x7ff, @dev={0xac, 0x14, 0x14, 0x7fffffff}, @rand_addr=0x7]}, 0x20) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x200, 0x0) ioctl$PIO_FONTRESET(r8, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480)={r5, 0x101, 0x6, 0x4, 0x80, 0x8001}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000500)={r9, 0x1dec, 0x10}, 0xc) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000000540)={0x1, 0x757e0453, 0x3ff, 0x7f, 0x10000, 0x80, 0x9, 0x3, 0x400, 0x480000000000000, 0x5, 0x2}) socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000580)=r3) sendfile(r7, r1, &(0x7f00000005c0), 0xd035) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000000600)=0x8, 0x4) ioctl$TIOCCBRK(r7, 0x5428) recvfrom$llc(r8, &(0x7f0000000640)=""/4096, 0x1000, 0x0, &(0x7f0000001640)={0x1a, 0x0, 0xffff, 0xfffffffffffffffa, 0xf8, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000001680)={0x7b, 0xab0, 0x418}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000019c0)={0x6, 0x0, [{0x4, 0x85, &(0x7f00000016c0)=""/133}, {0xd000, 0x54, &(0x7f0000001780)=""/84}, {0xf000, 0x97, &(0x7f0000001800)=""/151}, {0xf000, 0x12, &(0x7f00000018c0)=""/18}, {0x6000, 0x42, &(0x7f0000001900)=""/66}, {0x105001, 0x40, &(0x7f0000001980)=""/64}]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001b40)=0xbe, 0x4) syz_open_dev$sndctrl(&(0x7f0000001b80)='/dev/snd/controlC#\x00', 0x4, 0x2000) [ 996.161360] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 996.168640] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/07 03:07:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/15, 0xf}, {&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000440)}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x4, &(0x7f00000004c0)=""/177, 0xb1, 0x5}, 0x40000020) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7ff, 0xffffffff, 0xffffffffffffeb48, "58865a601f490f511fbffd96d50ed9af94f117c036638eaf18ce1b143085b5edb3283467955d4f0a1dccff92137c3e5b0497a6dffb162a6dda08e45d3e635b8b7b40d73968422760a76e20e11fec7c77"}, 0xd8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x7, r1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000017c0)={0x7fff, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000001800)={0x9, r3, 0x2, 0x5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) unshare(0x28060400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000006c0)={r0, &(0x7f00000002c0), &(0x7f0000000280)=""/27}, 0x18) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000200), 0x2) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x8, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x8, 0xffffffff7fffffff, 0x1, 0x3b9a, 0x13, r0, 0x4}, 0x2c) mq_timedreceive(r0, &(0x7f0000000040)=""/221, 0xdd, 0x1000, &(0x7f0000000140)={0x0, 0x989680}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001840)=0x0) mq_notify(r5, &(0x7f0000001880)={0x0, 0x33, 0xb7197bf276a6aed5, @tid=r6}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000740)={@mcast1}, &(0x7f0000000780)=0x14) timerfd_create(0x7, 0x803) [ 996.232634] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/07 03:07:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x395) shutdown(r0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/04/07 03:07:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) r4 = dup(r2) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000010000800000000000000000000000000000000000000000d43ee9e7d4089d71e49ca14bcbf801a10823094fbab386f82ecb9d85034ec48d27f7adee3e4f56888af628ee2630e02ccc8d9d12b41773b878d5c2ce50885945b7b0b4302988f18d4b8b983b1185738f82bacd961c6e3862f5d53f37fafc81715bc91d5ad3ffab1c56593da0eebdfc5ec0900bb075ff4d31bb744d68bffe59ec6cd48d8f1e9cfe3175908c5daf25be50665f077c6bfa4f6219974bb3b6a1bff3816e9795c6e86728ecd2fc43f72fe439799aff317d2ea534fd3dd685256278b148"]) [ 996.291098] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/07 03:07:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup3(r0, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x1fc, 0xec, 0x1fc, 0xffffffff, 0xffffffff, 0x334, 0x334, 0x334, 0xffffffff, 0x4, &(0x7f0000000500), {[{{@uncond, 0x0, 0xc8, 0xec}, @REJECT={0x24, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'bpq0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0xec}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xec}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3ec) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000a00)) 2018/04/07 03:07:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="eeb2fa5d11a9e4951b0eef8e966b8b0bfe47ea341da6371f14996d1ad3187d820ee966dd161272eda325886f314b1a61303c5690ee4916d7d48873d9f809360c379fbc3b114965faadcd9934413218aa14e19a4e2cb53a379fa7b1cc75ce12d208b1d3ff41fdfabf267137a27d6a6b8b824ce97ec3a3f991ea527420fb35", 0x7e, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="3fa69da5edb6c34c2e0275d0ed956268db63197ecd8129bbf1d6cb377cd19b9d95e8512bbd207a9d21118ecc488e8f61f36bc3cd1f0c08f12959fda6e0d8574850ee89c9dc734bab3ec68a5cb3469fbe8f6e5b7bb520c46bc11f4ae1218683180fa1ebadebed54f67daf87c91a44c29e8294e4be6686c8dcff565b5d120d5e19f077d0d69889afbb1303fdff", 0x8c, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x1ff, r3) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0xe1, 0x0, 0x3, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000000000)={0x14, 0x10, 0x21, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/07 03:07:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa400095d) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) 2018/04/07 03:07:15 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x10003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000000)=""/57) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000080)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x8, 0x3, 0x3b, 0x5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/04/07 03:07:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair(0x19, 0xe, 0x7, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000001780)={@dev}, &(0x7f00000017c0)=0x14) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 03:07:16 executing program 6: bpf$MAP_CREATE(0xf, &(0x7f0000001000), 0x2c) r0 = socket(0x0, 0x801, 0x80000001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x637}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r1, 0x5}, &(0x7f0000000040)=0xff6b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2f68, 0x4, 0xffffffffffffffff, 0x1, r2}, &(0x7f00000000c0)=0x10) 2018/04/07 03:07:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/07 03:07:16 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x7) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000d17000000000000000020800000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x584, [0x0, 0x20000240, 0x200003b8, 0x20000558], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'teql0\x00', 'vlan0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x120, 0x148, [@cluster={'cluster\x00', 0x10}, @cgroup0={'cgroup\x00', 0x8}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'rose0\x00', 'ip6tnl0\x00', 'vlan0\x00', @random="6e758ee2d26c", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xec, 0x128, 0x170, [@quota={'quota\x00', 0x18}, @ip={'ip\x00', 0x1c, {{@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "71ac53c8f0542608e4f8616b1798dde6dd43f716ba770bcd0f9a40091910"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'ip6tnl0\x00', 'bpq0\x00', 'dummy0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x100, 0x100, 0x128, [@physdev={'physdev\x00', 0x6c, {{'teql0\x00', {}, 'bcsh0\x00'}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}, {{{0x11, 0x0, 0x0, 'lo\x00', 'tunl0\x00', 'bpq0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="1dfed25f72cf", [], 0xa4, 0xcc, 0x114, [@cluster={'cluster\x00', 0x10}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}]}, 0x5d4) 2018/04/07 03:07:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000002640)=[{&(0x7f0000000000)={0x27, 0x1, 0x2, 0x3, 0x1, 0x4, "956a9732e9cd3324e389cefa4b89da531eb4205d28959bd7035b9bf6ce1187d82aba1c43e89d11358b66a6665d3736cb721ed747b1a314485b4a6d3a38881c", 0x3e}, 0x58, &(0x7f0000000400)=[{&(0x7f0000000080)="87a3eab22f4a3c48e4b27aa92ebadd85e8dd0e07503261da0b010a1db74e649c3916ae30cfac9b610779", 0x2a}, {&(0x7f00000000c0)="15cfccb113defeacd10f9edae30380a067614f75c5b9f6c5e350d63e6e89306f7e14ce548e17d4e6e2050a027a0bd3193efcee6a2987d84b5a6d8b10515e0b54e634bbed146ad5056f34c6e49db4ae3240362dcff4", 0x55}, {&(0x7f00000001c0)="b09688bdb5381d270ba9e7986857c4f6219af5bffd6a85d2395c21c61ecd531d479aa10ac343e4ec82ce54319f4acf84b238a6a52d7ffa748316bd14deadde5b783080607d91920ca3390794eae8093348a712bbf4d67b89895ca9e527e422a29b23f3615619f5a6c03724a1e792237a5329b43420894d66dbf19025fc2a71ea73ed96b8535e1cec9037e0099d65b6765b27fc053e614513e439f912d3cdd6a86540568db924fcb7626f92234be85e7d9cf28da5a7846ee6bf3b6e49cf87d7e8ca15d1ad31f505ad507ed277ed5abf97aa942400652777ccee41cb22", 0xdc}, {&(0x7f00000002c0)="bc985aa0ffbce5ddbf4736e26770406fb291771365a8c96861a3574fbda1dc2ca000d4546c9cb51baca6e6ad4c9ce77007672860185072b8e665f998", 0x3c}, {&(0x7f0000000300)="80490816e01bd6d6db7aa06763a70cee3bdecb0f325125b4014bd2507fbfa5c5df0caaed11e70a8d2c1f9e596668da17db86ee685b99114ec82a317b9f528931480e9998c96aef33506801a93376210d077af28d701d994cafa43b9d7e9990af231996ea5f4ad3d34e4a6049515dbca202bcf90c65ded1174dbef54ed55d6b04ed2734b1c1e4025024f381a23b7ad5d1152e69cc7676c72fb8734040a00081c8aeb28fc4dbd3295817c55bb5976250b7a41a", 0xb2}, {&(0x7f00000003c0)="2152323c3cdc51683526a6fcfe904471c6f5", 0x12}], 0x6, &(0x7f0000000440)={0x58, 0x29, 0x995, "c4e88c01dac7e6e8ddff844604a9561de26124aec6b043dfb6b9271c6eb5bb2b4dd1e4f3467fb89c4d0e47fdc262a166cc4b783756bffbe855e40d675541981eeff9e525d950e74dbaa5"}, 0x58, 0x20040080}, {&(0x7f00000004c0)={0x27, 0x0, 0x1, 0x2, 0x3ef, 0x1, "e357c786e6513c2587eaf1880d04ba33bf2aed9dd53b3b06553d40da5a983a2811285c8f9490bd6cd3ca30faf39d482205ef005249bee4600f729a50e11771", 0x14}, 0x58, &(0x7f0000000ac0)=[{&(0x7f0000000540)="55ecf75b7c58d3a0f7279f7d0bfee55ffcb638d104ef6ad81e49ad1a0077c4a1695ad22ce2ee8f074ae2652c37a628884ce2160468ffb70b869a58c9e1a015304461b506a099c3fa10cf292c875af4bbf21ee1fbb0043e1abafec49e4a4c91a892ed07d4b9d5eec9554b1e299ef22870ecf68da3f563a292253b8565eccbe0bfea1c2138116070799c7e37c8d797b02fdc92fd307890f8a10ab60f2e849c0dd0d6e6c9542e2ad049a69f6703ae76f45457bf7a4ab704cae2630bd787b47ee7397c1912c68b001734ca7f6c4b4bd5263a6a3b9124e4d5099505683d3c9fe31343781ea66aca8c4dc629a862e50f7d1198aa3d", 0xf2}, {&(0x7f0000000640)="af302d931c20f0a2254c3a264d213e49730b4e340779da5b6aeb110e3b64869025e74806f05f2849b18120f36677a9c5412288b688c2844b999a0874c482f0bc8b2dc162569443ae7e9563cb8b08dc236a46d1cf584490a79e3f0b191e6b9567c8849c141e0351cc68012fc6d12087ae7226cc6ed22e3e043e4ace5a56447cccb08cfe47e11ba6d3c10142df1506eb9fc54895dece018ded9b1371dcbd7a6192ff0632dd5db52158c280b6013a30ddc2180592d369f09eec2e08e2127a2d03acb552d997f9e97e1ebdd692620912eac71b9bf811611ba72595fc7ba99b1e80de", 0xe0}, {&(0x7f0000000740)="376ef4c6", 0x4}, {&(0x7f0000000780)="30583c7c7b0359811ecafae2e5edb6f8e2ff798a5a3cd5bed56b6883cc89ff881cc2f8a371f51f553ef5df1dbefceec13dc2e2e432ac84de48566315baedcb1680f2d60397496840c3e41136a3c69b644f06be60cec10fe3ed534ae5461d5242b76c65386eb72039df901cc1b49f53280f8e07fe1b6c204d5f50862078380f292f7c31610615c712c09c25933bbe805ccb4d602c7c09f28c9edcffeab780493f7c03ec38b429705fba3f94482a4648de7ae9898fc22c0b539f7c531c7927ca6e8db0", 0xc2}, {&(0x7f0000000880)="3e7381012cc30142ad87e1a8b3b73ca91f1c2c8dc6571f4dd12d8fe939c0b174ff8201bd81a41c2ee217121c10e5467e5996b6df2abe2e1d4de68194f076bb66c5bc57923f817dd4ec2b8e3f59e088190e7933d111176b0599f51c3a94efcf4f71249004e9a5b40e22338dadfe11174f62eb3fd75a08d742289684a34024fb5ffd45720fde608b2d94273916eca72c413e296d4d16cd79179ee1023a476349377f752cda6f3b19738da80262bfc8050f761398cf6a", 0xb5}, {&(0x7f0000000940)="38e2a54278754ab5551f5ab69359ad848d9a52947a15408b6cc68ca6ecfa08a215f364", 0x23}, {&(0x7f0000000980)="ddec40c6a426cf33ae279388ac3ccce3d98478b1baa5e5fc8c7ba2ebdc6ef5c673ddb514979e4f759a704cab610acf69ad", 0x31}, {&(0x7f00000009c0)="6221d4da4a85c8d71f45fe5449a9e37e0dcaa7cb9eb493c5f27c0f32cd34081a08b97c4eb24a7fecfd4a88ead31d53c45c8544367c27c09dfc1edad41ca7625279e1264f5699715fdb8a0e8451bf10e1c349eb3b4bd6a4ead5f638e24a4377014a7d74d04556c23cadf7a1514a83907421624cb25b735219385dcfbb199fbccd967d7e24841316ce7ff3fde9696f2823a84498aa8b1711b05e0454d9e539c0eda47354330146d8bfe5fd8c301f25b76c76049669d6c44929e235d0677f3a572ee701a338ffeabdc33f7b", 0xca}], 0x8, &(0x7f0000000b00)={0xdc, 0x103, 0x0, "0b3e46dc8ec856389c4c0f88b40abd86f90cd9a5ff7e844f3ebde669dbdfc58da93d578b2f9605557adcd081b8ecafc52091c4e47033fee5dffbd078e8e69ae6ab5c13ddc65a1f970910fb17bc33697bb37e7c73c54eaed12040ce3129dc09f1dec71744926765bda7e286889097d5f87adc1624e94861cdeb1891ec63277b1a9ab40d636bb63708fcba00e0767802a2f6f1bb0385221c0af4eb01cc7f3251ea73f11ec50abe622fca0fcdb8192bdd1aa16f661fde63ac8f5a239253d410630591eabbaa823c4349f7413121776abca3"}, 0xdc, 0x20008000}, {&(0x7f0000000c00)={0x27, 0x0, 0x1, 0x7, 0xffff, 0x5, "79b974a8a335b62c2d74b2165f75eb5767b47c55bc982d834c237ce3374922dd28dfc810b982d4cb84b48e7af9a06c9a82a8623e4d554e33fa01ab4ad1b1e2", 0x37}, 0x58, &(0x7f0000001e00)=[{&(0x7f0000000c80)="4b455c4aad2b1779eb493f704bc25c1ed4e0a389c14f77e5f8380bd8d0b421e6efe2910e3b2bb840a9283349d1fb741725698594caa4853a59da4272bc7a25d806314545263d20f352f6fb974d3965c7adad44f2bafa0bb7b55f1b870984a8ab152c9667e96ecb3553562424fca47d1b317cd0d6703ba7b0dddcb5f4279511ee95539db79e8e40f3fb0b0ee2d404b9a22ba9d5656c74c92ed3fc542bbb8b1d5dc341618d580d82366ad2e5d6538ed3994aafdfe3a8df836bd4bec0a45e6a1a15a0e015f8d4e92134d3136571cc33ab51f8c62d2df5df55511eeb7de040711bf7af93f5e7a8263102c402d1a7264820b7b6d452b8866a27b3c887f6b9cb53c963d87094fb9317f0644de2637ef2d19e623736031f892991808e5735849301f02988a5ece2cf9ddd403c30d558e758682ba476db9ee8e12b37c5f967f1303bd653dcb312c3eb56d41c3fae551e423d321187cb52d7090bae54f237d5f767c6224c629359a00598c066d74d692b822040db1590e014e45d341ae4247765f32ece5924235b98edb5cd0e159b83987baf26a9c48ecd79cec2778955c8f62674c067e11e45448973cfe07f66dcf80e2b9b01965f663852485b92a45374c6d0d7200d05ea3422d0026de941ce0389d072168446f2ba81855ff4c884e0636e88031f08bbb4fe5717e9a061919468e2bf1262e986b352160c31fc47c070990be206ef4c79d45dcf399aa0f462e2f9c4fe872e973727b70c204d0cd1640df11719aa1f45517996acee77f0dd0dd64bf06207df246c0dc0ee0fbff87ca650f6b2aa246b0df7a59d1748386a898d76124eb5242b3c829eae64f4e2e8247b288eb9251a6d757e56e41500032084999e32a821b9c4e4f72d051c1aef7c7db89fe32539e0a30730bda69f1c3f9d9edd42186e49606745f4c2aab7253d73ef27e9580d4012a0882cdb0ad3f4b7efb6c98050604460d988158f6337fe837e8796df81630292d44717c3f5ce22c01491e5fb7799c375553b3f82bb0a930caa1ec71d83f7b0658305199990721f149fe7c38fef46428dbdc233658a63c48cb2cf348ee9939e4b2fbfacc714df6f19b433b192556f5f70da889629b44178181e0bc820a29e2268a24438173dafe1096f41a4787262e44c55703d18a6c4a1cdcc41fcf8542b31d323d6d40003a79736f1fa41a9219dd8f34523c3ccf8569db25f1d51146ccc1a08ee8f14f232aaf70cd34d715d8b0cacf7b9d0acb45a039f2994a113f1d3b63b22aaee6d9c19e7ecb7cdbdb9e8753c0d9249cfaca7994487fd6ad563d6a9099f8437bb22a7d56da37b118f2ed63e77507d44b10ff72de1ddff6644a8015548c70a8325eaa9e8033d9644e55fe348ade623d3af5ca7a30ab27ff42e750a72dd8cf144ae6062dd54f849dab83362a11b72608b2dc9a8660a40e28b293c8c8616ba03f59fe179a914d6946c31351186f8bf394dc51f12ff6728cbab588626592647807ddf73cb4c8544e6025fd9ccaa731038ece836f299c20ed5d2f42208e7fb66035511253b70bead412e5ed664db133d94bca98a26170fd9947db26adab403a4c83fbef8219c32f03ea6c1004ad86a5348a025b6cbff52f804dd385b6375a4b7cb3c0a494360487b9006a2775fe136bd1b4717fc2d8b28a7e434740daf9b1f60799f407449bee17df287f74b76245f2dcac0b959d00bc94f8c9f8db8bd8f6391bdf3c308f30d2de4fe8400e2dbaa77028cef7a53efc602f3b913fd844209818d892b046d0347c04a501ed2708d78bb3ef33738710a1903916b3801a28c70e12e12e8b708d37c5bc1309955a98deccb76938c0a2e44b1a798551c0210b775888a9381648915e022283c5c9153fec01c9c9dbbbd622ed5e091ee04c97d5dc35ad8933d0681c764b9d7aebc9684114e2a8824c68877b09f344a5f1063ecc0f7795f6d5469709f0687298dc72f45c04a14747e51d6e8ad62144b0e496fe2a3e9fad3f68cd83df37be05c674682b0cec659f10d3c7a23f007011548d1039acb8b1309e0f11c17ffd5225f99df751d2f4d7412a59d630d6da05c93dd10d90cb8423e671c5ad5ac8b7b03d523d911eb43ca3b5a4b8d9f7762f7ac5679a098f1b691e59aac7a5c166cd7b2bac177cce6f97e1613d658d7ab0648cebdb52581a81a97184075af59df4677bd7fa2fa67d7e003c05f73c4f7af35b5595b28744257ffd6b4d5fab976b31748ee3ddc3b7be659645bac5e43dd0c2d2093a11d6ad29bc6db4c0ee04c1c1f3f82cd296ba7382b1f7936bb64c107aee8d1a59c62d7f9230a27092d7dc3a70220c476c9b791467573b8b7b3ac33737b70062e52d5e54e569ee69294f25ec4a13432a7fa4d6e233b8c16f933bfdec3cad7b68ab52e5c688a97c92d5d461f62b693afb44344a7a86776dfc9a7c6897c422f0faeb6dc4b4a4fd232f13c52649584a99f909a399e1024e4229587074110a1abdd7308b35b357560e881079755d7e2d8aa723c5d1b17f7d3ec4f00e2c3778aa2957f97ee36847c8119df90b317cd216ae7c5c145ac70f7cd79c5e3012f082aeb10c7491f30b2256744957e5336cceabc639958df28571d0176d841c4740d6679193ca851dabfbdefdaf2e4d762b0e153ed6ae3bfefdb6014821a404519bd2739431439626d49c49b01a749a31bc9da2b4392d535b881870fd59e9db988f1ecb3c85ccce5baa2feeafc434a3411bc895c922f6baf66394c16bb832f50afc0f37715c395ff16ec81fee7ef8d71c65f8b2f908d3872c4e079d9c1515123cf961256c8fa1454a794685ff03f36fb30fa1b49b6383c7e0b900a99e7a66f8e294c43e7bdeb9fe4a881b40ddff68b14e07f041d8b39db4e350c033bbada8f441279c8eadac0bb0e60b6e383e6f62ff2fedb765fc4f418776353b3c9f52b842d16243bc1c77ba2d11eb928390ce1e13dd6dc93a5eee6eb23311bf6efa29fe00bf2ae2ee169ba13f878190daee71084bc218b793e2cd4fe1f1ec0b93c06eec93dae0db72921ab1f084197f6f72cc28fef9ef8049ef6c2b734c94429c75c611a0d9bcbff8f849fbb49770f805dc4ab9857303c0834a106390760a0fb6345a8a18d121de9a9f0344cd58201ff2862ca637b6dce0076453e2f3c37420cfa35a3534e7875485cd42df0106be7eba1e3efcf14cbd2b7d7cd91b2a59b1c072116a3eb696eab6b2277080d22cc612ff12c7c98cd52ca81758eb8380e08e40eca0612b56ad8aa56bba7416737b6c0a3cc681821aea6c80c779e1e0463b7c82cc34c8dbdb96e410a860e7bd163c1b326e6ba327ee9c39bcddb5262b541e2429e4bcf94e9234e78877119f6994658a67cdf71aa3636e3d586d854a6182e1070edfafee8f34833ac2d0fbdc4c234a39a42d21b96a1e00bcf789fefe3f0cc79396570bc0fc3bff7c8e415663fe1e7e7efab6e5ddab451d986886329dc7ee3a09411f73506700d6496b62271495714c71e90d6552a7f033ef370d614d3f43bb1e3158142a30f7c399408438a7ea09d86fbde0da27e476e1753a08cefa962a892f2f7c03f80a95806b7857f3399776c489907036460d8fc26f808fe51e2b8745c1978eb745bcc478e4542963924b74ffa89e2f6b993837cca63dae749e0b32c17309a651eb93cf044b91fd471b372acf720271c028288edb4898ac0bf4bf9ddf4cb4d0d8d2ac0a73506838bc6f1475ec3964f7d415ba8c9a2529513abf445cf535be237b900ee49afabbf619810b579e5f4f3d3f12ddaf124aa0cf204d63b2688576438fea0c4b80447913f1a92b40e85a27371519e4c9a9b8b6ed2fb51621203ddde4e0d3de6a7ff0768f21d3cd5f7fdae43f808bac29299ded4e2f76f6976d5805a96c41e682d11f51d928133dc36d3a7db4244d292ae753d32fe0542b26ae1b0c33b6fbc8ce23a17e3252baaf3d9b81250bc6cd8d7d9940eec27856da1d80d44fd4cac05eeea1a0fa2f8329eb83b755b42dab5d7d639168ebb88d56961ee92068418990de1fcf112c0ae143af01f1302d17d55eece08c3fb90ec6624590ec9fe413dc0eeecf7991fac01c9cd6dc63f23bc798a26f81372b77c1244feff4f42d161558ff7c68174f80e3c54132cfb8ff7284b4fdaaf9511bb225e7f9d736d4111b73f60aee748322e301a6ed639fcdaae3e1f6a7c898854d222e3a2d0d3965123ee42053ac19a1323fd87c99598bbb97fbc4ff94473c97d86e0bd98356be567eaa841e0fb03f63ec6ed91a7baa30d101753762d66ff73fd89940d7572ff566f3818975108928a775953993ee72999598d1e2015230d6569c27a0d02aa8d936ec90a86c2dce63b6f4a315d71dd8268f69d1a52762b092cde8ae6b6cc27d9691e8bdd857ec55410cd1ed246077606e7ea71142696e07cf950929faf5876e382120bc311fdfe46d4bf487bc485dd90a1a8d002a69e98eb12f0a11dfde48241c9dfb70e31d4566e8758b44eb536fb4efad925c71be9137490e54ee0581c083f432b295c46058bcbf44e30909412f2496b8e682ebac2e99b9bd2bceff06668b32ec827bccc492b24bf8fd85ee8d4e92e972da0a12f9eae0363eda837a87c0f64eb169bb67650e78d23743de779cd4eae50d95abd996fbaec27a04ab9f267e2e02b64754f5216f21f03ba8ec9af9f298185f8e2aa69369ea22e16e52c4eeba1f92c7738dc2b5dfbcb0d6dd1b4974ad7a18a42b1c21240856f7f1a442d28cdda5357e95134df71de591a21fc1c68e9a85dad11f9cd21571173ca4e001dd788bae0e897adac83e223c3b61033b7ca594b509b9562c730ead5d7dae3ac70013127b59ee5a51daeab8c820522929a509b9dbdb6252292c409ab908415143d231e98eae1015d3d6128cb1065a3a5fdf4920d275346fda7b134d3948ef0de1df6b86b00126acfa6eea9afe135bb7ebeb9bdd42ef25185a146f2423e96760beaa2e7d43870688ef63027642f775cfce58bbba80af4e23ee60550ff7d9fdf979b671641bcf06291991e4857031f56d16528c8a1dfbbdaa394bacf9f7b74d6dc716b7f73c0d2a9e625b0a3f739b651136df6e4845cb2ac3487d56fd1c548934e8e4dcdb5bc0875ebf3a20d437bad4607d6d4e370e7646e3dc76246705256a3b60991dae9ffcce629911f2aea9beb23a19a5cbfb2543a76b5cdc1a7f0882c788a40b974e6dfbf659fe88a0dd0114724140ae2deb38fac3c00f893dab4b86190084866777507db4203a710895dbb5ea3e75a4499257fd4521583d442a4c460f84254556b75903a5e0a0fa4b07aa753d76ba2a2d4490ca9e36c76448695c1d1d7d87ca33bff9d0ea960b6759d60c9964bc4c1219e36ce119630a9df449bf515c63c540294fbeb361d3f85eb911bf4cbd0702cad595fad4a59914c5c08e4f2d6db45c1cb907bcfa8e2966fdee5f35e0a4c34c54554ad0aed724a16c45ea75b275e89bce905486f734e62aad8bdfdf53a857bc75c9c7c0696623385635dfa6b1bf700fa3eb7c39c4cd9be8fde5465740de46d65a9bb5b6ff7af9093c7bdcc18b2d150f085fdb8dfcb7352e12abd72fdf6fd2d228a911671227127b2290f7c502b8b523dd7bd320a79fd70df697233cfda5dad70320fd42318d40f25ff21fc27095fc1bfe3fe7a0d1782fe9966f7055ad593af0cada1bb11269c263af97a88558a00476cd4ca89e8f24e001b21d1099be46371291740f9b5c3303c24bf212ee5dfab88e8dfb98817cf6fd492d1aa550198bac331e710bc4e3234c4f1babe25aae4a9ed66e5195a72171aff7ff50be919ad559afe7f9fbf6e212d83dd6120238ad51636d7", 0x1000}, {&(0x7f0000001c80)="8d1e737c697b3e288e1fb82444157891103c52b23468fbd83a9c", 0x1a}, {&(0x7f0000001cc0)="21e2de9e586c6927fc52cdba6119c1ed5c28c2df977f76f06e795e7dcfd94aea56d8e41d7c2d18ded44137bff7826ac63e47d4095a6b8b00fb2851fc82ba91448c7aef404e1ee70d64cabf6d8a29963361262048a59779b6c5d325dac5897390673f4a1c0ea10942662e4fe9bde74babf91d7e9652b583cc4fc041568032d35fd4698194817a76c685b047ca8bcf7a9f0b2a4b88593524f24793f5d68a6a2becacd7a08d47d4f8c6d74dad1ddd8c89c706cd8105385d69e5f2a8d4766fb5f9da0f199c5da0f6ad3c4369a1356679814f4c", 0xd1}, {&(0x7f0000001dc0)="2f260355849044068bcdbaf086d13d3a7e3dcd1882e4f97ac2eabad59ad75875e3e89fb5a42548c0da1ea3e5f47847a9737d475a923720fa17cc", 0x3a}], 0x4, &(0x7f0000001e40)={0x80, 0x113, 0x400, "585ab1ac37f406ae28b83eaf3f610d5f4c5e52dcda267faf9c2d922869a062f5999fde1a1ee1f382284d1c79cebaeeaad3e64ef1bc400c0ce9166c47e4811a92c727bad8a621962d9fdee4e4f1703846a3278b4ed26ee0f511faa68b06509ad62dec1c026fb89c9b7e1b37751e28d6ae7a7eb3"}, 0x80, 0x20000000}, {&(0x7f0000001ec0)={0x27, 0x1, 0x0, 0x2, 0x400, 0x9, "29a564c8d95ddfe774b060a907ecd76eaa45e7eb4a87eaccfc1250df677f58a0dad04449a9e7bdbb586ec793d4773ce4298af17ac9bc205ac4171852559fb1", 0x3d}, 0x58, &(0x7f00000021c0)=[{&(0x7f0000001f40)="01fe54a6a41ba8a8c9665e82b711fdfab80e8936f7f315dcb65ea926605765c2b07b1f83f1df20c1b0b059abe4e896b062bcc679", 0x34}, {&(0x7f0000001f80)="44cb5a8c8e052ec877acd16de5eac16d82dcb1f05c565cb6bab09ce509de34c22efed2422608fab95d59cc80ee57a5ab21eac68e61eeea876ed9b00c7e6d5f8289d39a937dbef07f75635be2dfb1a521f76599bcc4b8da2f76d4a4e525db0dece39f6c", 0x63}, {&(0x7f0000002000)="e36f8876a3011e23feff76016ee5bbbc7a72a049b7eeb05067381d4aedb0eabdf3fe2b8c140c89f968f88bcbb219f42f18a8fbf516baa30f363bc02c929092e56805801eb2951d2f28c0af200ca3a31e1269523cd2e48d1985bf066ff9049186f308a8b4fa3b0b99e99588a07a529dca3a5076c4082cc8d6a154c1f83531906c2b04bc4a5b639e01310b6d62cad5906dc2c2bef85c6fecbe892526459a4300fceae5130e9a06e64c0a80f530febce15ecc40ad0545c55352df6584573db24bc7b5cb3f9f5965400b529e0fe0d1e3c7bb6db26e37a4b35eb70e51bd7827570a8d302a29d3109faa80d7c7112ec1c8a142a6772f2fb5c568", 0xf7}, {&(0x7f0000002100)="10f7fdd18b196b61e56c57e07407dbbe7aec07028160b81f308b02445df0c9f7e54d68beaff1c7a691dee7", 0x2b}, {&(0x7f0000002140)="0842188ff2f6f00e47175dd2e3107e8544d09c9083da9e21f9ea41124e87fc6654793d2257c39c4b2c2d64833df63dda6ccba9a67403973c", 0x38}, {&(0x7f0000002180)="7d0e0158dfbe8205c84583202654d16f69da853c872dd0de4af0be2e04432bfba921c52724b2", 0x26}], 0x6, &(0x7f0000002200)={0x24, 0x10a, 0x4, "56f701ce9a3acb1d59d2e53ea6147f782a7e1a2cbfef4464"}, 0x24, 0x5}, {&(0x7f0000002240)={0x27, 0x0, 0x0, 0x7, 0x8001, 0x6, "ce7fc6c9395767ee770345b3eb96308ced1cc51730e71fd2e2a8ee727e28d7b1b57118c0da35cd6524e93b0cdd894d57a7706eefdc0123ab53039892d3aec2", 0x38}, 0x58, &(0x7f0000002580)=[{&(0x7f00000022c0)="80a8eada44a769b3d98ee5cec44c47", 0xf}, {&(0x7f0000002300)="06382e4c10e0b22dffb7973ab775a29a18c590848c0608dd48476b6064f675be87e8735ae6b2c57089222ce18c2f872a06f730d242109cecf9e1f85bfe6bca20a7e3e952f91e981d57b846900fea3ee59071d11012c56e95669a48112739d6d5bc7147f97344a3a517dbe1c7c26bf06e3c91977206e41dd616b364b769f3de09f3f2e14a3292e17cbaed114d08c92302dd48b5c99b00c5c6f9a4663285461c86c10b6e", 0xa3}, {&(0x7f00000023c0)="58e1be0d7d0ecf1abb4fb8f2435eb1103cd23b10249df668208370a87dc1279e4fb0dabd73a0d4de5c08cf340cc129d49b9b85275be01c1970a5de6c0a996bac23e71d7435a154758ab887f0d085fa899d3b07b7f98235d2d1831f617acea100151b211032982d7b5b992c1b2e8f39da410adb00105642ba8e3db4c9d98e31c6337d370cfd0cd4a190066cbb59748dc6479831c86a9733bc4aaa73310878908b624128ee3e3ee824f55018896592db1a9faf760485f14fd3277930db817f18286f9751a5e4208de1c3c959b05a9240e4b457f22c13423540ff8d4831d8dcc49f6a685bcd538d", 0xe6}, {&(0x7f00000024c0)="139a530d8a2f8570afa0e3d59aac9452d10fa723039d873904da4b0280d23710d036dbb4c64e9a7b9079a7e5322f4284c8cc4ebed264daca6634d30aab5f6813c2f369ae4e91409fc9cdca067d63e438d9c957806b21cee6f2e046b04e473da3179135fa4e27b7fdf36c5cff7b79bb4f6b84c6b3117396c8096405410e6171acd516", 0x82}], 0x4, &(0x7f00000025c0)={0x58, 0x10f, 0x0, "0baa430540ef4c59cbb536debc67a4c949915327e5d836a16d130d21b827a42998406a1b5dfd8f5f384ebc311618cccb535e0b4d20f93e3bcf0ebd028b3093985650b7b2a3bbcccdaf"}, 0x58, 0xc0}], 0x5, 0x8000) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:07:16 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x4, 0x9, 0x5, 0xe0, 0x200, 0xbc}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xd4}}, 0x6, 0x101}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) 2018/04/07 03:07:16 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20000}], 0x2c) r1 = epoll_create1(0x0) r2 = epoll_create1(0x800002) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00006e5000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000021ff4)) dup3(r3, r2, 0x0) 2018/04/07 03:07:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100030c000000000000000000000005000600000000000a0000000000000000000000000000000000ffca59ffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff000000000000b02aa3e40f6834baef7a13c08ee3ff7857349b0bb1452a9c7d64df8d4d9f3577c5b34e66ce335fa8fe5000f7222253572ee8177a242c44f355774f019f1ae6acda7f99c69f09c8fa54bf8d276728a95b1582472c06f56f9a7bb7"], 0x60}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)=""/90, 0x5a}, 0x20) 2018/04/07 03:07:16 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000008c0)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) write$rdma_cm(r0, &(0x7f00000001c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x48) 2018/04/07 03:07:16 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="e66bcef14b9deb8501985ba45aa564543b89957ae30ce8802da822f610d442658f3c3e2df49670386117ec987600c3c8f7de09d43f943f6eba1f70573bd708e9547cc6d02ab8b60b0644c2b5b3eb17ff21f3df22b1952e139f8925a9564f580b38a5c92d0c3b478bc13ad3f62ae01e14022ac5126a1d4340bee48f03dbba18a1886202f1e3d842fa02b4de", 0x8b}, {&(0x7f00000003c0)="dcd96cf1b0e8b85473f4e9d1c2f0f8d08ed457d2aceb9f10d1f135628c1ee59d03fa5de549c35c657b5e3a433688e7c31f9bd8186f964e72ec5de67daf6cd59ac4113c6b35f44644843c04bbecf1517f8c451cef9d72510df947ca208ea39438e17288d75bdd8e7c3b0b0f63b6e519ffa71b870ed8f3967650e26c68237a8de1810f54de21d58eb3498d91d3085967441768b30c31120491f5956c35dec7207ee80296a41cabc942357787", 0xab}, {&(0x7f0000000200)="6ba6ba", 0x3}, {&(0x7f0000000480)="8584ab0b421f6078973eae0b78da9e0f6272dafc492ebe34a82afea887b287814a48b2407af323a53f660237570b3ba06a96f2408aa0db58ae3f909f1cb37f9a1b495e6e69b91fa17ce733923cd2047c9ca2ff409b7b7557c4225a9fd3bc89c9c6a5ca51383f2d46ef7529000dfe6e8a0e0fcc", 0x73}, {&(0x7f0000000500)}, {&(0x7f0000000540)="b44ebea6ed0c3d014717ef", 0xb}, {&(0x7f0000000580)="0be7da0b0e64e61a984ff7da8b522b3024317164b51b19bb1d1ac5618fa04bc3", 0x20}, {&(0x7f00000005c0)="79fc02b70952bf84df34436cf0959573615176b23709c7c07cd5c800265c7da862e8e58efd7d8522c7a270469bff5bbe20abf8eeaf4f8182511c8a0ca3295dbfbea7951d5d8cd705f30489ac2b3751dfc96a237a63dc9be8c028c911288ea0a0ce4236f76098e7003b42b1b8c7dc1bce1ff382d693dce9369629f6ce41cc48e61a43354186a3032d17dcbdd3dd2d2487dca4d3e889f9472b4da12fa7d52034201013b9c62c29151d764892fa5332adfdf88d5b9c578bcd13daedd01869d06b5331805e08e41052bed388ebb985ec02ce6e41e6789ad2565d577ac3b3d8f9da1f41977688929c", 0xe6}], 0x8, 0x0, 0x0, 0x8004}, 0x854) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20000000000030a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bcsh0\x00', 0xa201}) r2 = dup2(r0, r1) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000dafff0)=[{&(0x7f0000000180)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000001c94c66", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 'client0\x00', 0x4, "3584cc65b8d7f4b0", "2bb7eae30e0d378d29a27940c895942706972e4af20844d21c77a9470d3e90f9", 0x8bc, 0xdcd}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) accept4$llc(r2, &(0x7f0000000080), &(0x7f00000001c0)=0x10, 0x80000) [ 997.318371] binder_alloc: binder_alloc_mmap_handler: 1144 2000c000-2000e000 already mapped failed -16 2018/04/07 03:07:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/191, 0xbf}], 0x20000020) 2018/04/07 03:07:16 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="17", 0xfffffffffffffffd) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000600000000000000000038000000000000000000000000002000010000000000000000000000030000000000000000000000000000007f000000000000000000230004000000"], 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)="17", &(0x7f0000000140)="17", &(0x7f0000000180)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000340)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000200)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000240)='eth0\x00', &(0x7f0000000280)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f00000002c0)="00000000000000060804002000fffc0c6565643b799365005f1b76"], &(0x7f000034bff8), 0x1000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x3000, &(0x7f0000000040), 0x8, r0, 0x8}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f00000001c0)='./file0/file0\x00', r0}, 0x10) 2018/04/07 03:07:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) sendto$inet6(r1, &(0x7f0000000000)="c4031aacac3ab99993e5afdb17e08f4ed2f8a58561fdcc6c4d1029c505ca7acea6e23fa753acb8ef246da2a9bd08de3af506a2b053443b70b3d621c59724a24cc30953eedf6bc7e5195bf69c2b0ad3ac1f20f4dea94585606cd57d8535cd97e1", 0x60, 0x40001, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/07 03:07:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000040)=0x80, 0x80000) write$binfmt_elf64(r0, &(0x7f0000000900)={{0x7f, 0x45, 0x4c, 0x46, 0x800, 0xd8, 0x80000000, 0x4, 0x7, 0x3, 0x3e, 0xc1, 0x1b0, 0x40, 0x1ac, 0xfffffffffffeffff, 0x9, 0x38, 0x1, 0x2a, 0xffffffffffffa296, 0x1000}, [{0x0, 0x3ff, 0x100000001, 0x5, 0x3ff, 0xfffffffffffffffe, 0xec, 0x100}], "5d54f6ead88ba493b86a9b0f1f0cdc1b06b194c84e91f7963953863f83feeb0fbedf89558ca51b333aff2b003fcb2d8ea1b64ff0511db92f0a3ee578a11afdd83d0f299678fbfa278b68020c7c1fca9f9f0ca839795c62467b66eabb02345ddf19b4ae32b853d5ee16c418c1470cb865f11f6974a5271b8bebc08ed61d8b7c733e8b388354334d3fb6459b5b951435a2d3f262e64ba8db834d2602b85e", [[], [], [], [], [], [], [], []]}, 0x915) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', r1}) r2 = socket$inet(0x2, 0x8000000000003, 0x32) sendmsg$nfc_llcp(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x27, 0x0, 0x2, 0x6, 0x9, 0x80, "10e35d260b0a8e7542531852a2e9e838f66e237b134e76e8ac9d2aa2799d7a364e6cb5948b8c039cb84947662187743eae92e7a89b4b4189aad522e0e6fcee", 0x19}, 0x58, &(0x7f0000000380)=[{&(0x7f0000000300)="6cd3bde50f7beb80122e39a3e2d520bdc46784fdd2a51c893643fe80ed8e19c1e822c6aa90f9d1f305318d9f1b2252983c30334c29d911872af1755562bb5d825fd7732d7cebd0d3f087cd9ec42700af015a42798cb5fc3d427358ff561790c25dd6fb8b086b9c65c028d9b628971dcc43", 0x71}], 0x1, &(0x7f00000003c0)={0xbc, 0x1bb, 0x8, "068c8de7aa8f1b2925e9fa805ff6c8166125e7278ae1c41f96947f36e69704e72a88eb58e49c386fcd44e654b1f5354e60ec64cf980203cd2c06b018b3fac1fbed8070a865c731f4ecf354991dd635bfdb1fc2f6f02a1fc72122f326ce31fc8bb36b5511c6e28c3240f03fd3a35a48b8a2e2d7a738a96fb2318abdd2c5a1ba760d8ed1ea432e41f601eeaa884b87ba055091236cd758ead76d8b4bb041ef1134953e1c8682602f8d34436fff1ba9"}, 0xbc, 0x20004810}, 0x66f8c801ba56687f) r3 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, 0x1, 0x3ffc000000, 0x6742, 0x5, 0x25}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000600)={r4, 0x800, 0x4}, 0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) [ 997.492987] x_tables: eb_tables: cgroup match: used from hooks INPUT, but only valid from INPUT/OUTPUT/POSTROUTING [ 997.599777] x_tables: eb_tables: cgroup match: used from hooks INPUT, but only valid from INPUT/OUTPUT/POSTROUTING 2018/04/07 03:07:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x80001) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x9, 0x8, "f414af4ca79941e54b92f970e7a6f24cfcbfc1de1f359182c7f9f1ad743609df55446bbfe73d4b866e62c95cf2cce65b9099c4d3804688b818ca6bae5cdba6", 0x11}, 0x58) 2018/04/07 03:07:17 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x3e, @rand_addr=0x9, 0x4e24, 0x0, 'none\x00', 0x18, 0x0, 0x4c}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 0x1, 0x6bd7, 0x100000001}}, 0x44) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0xc00, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, {0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x8, [0x59a1, 0x8, 0xffff, 0xffffffffffffffc1, 0x4eb, 0x3, 0x3, 0x2]}, 0x5c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/04/07 03:07:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3c}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x101000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001580)={0x6, 0xb300}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time, 0x0, {0x80000000}}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000280)) openat$vcs(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000003c0)={{0x6, 0x78}, {0x0, 0x1}, 0x2, 0x0, 0x7}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20000080}, 0x880) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001540)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000440)={0xffffffff, 0x0, 'client0\x00', 0x2, "f67314db5d963b7a", "b9a941f157b5ef853365a58b9c4aaecd8c51611a9b463d71510e4dc0ba85f824", 0x3ff, 0x1db0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000500)={'bond0\x00', {0x2}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000300)=0x2, 0x4) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 03:07:17 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x7b) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="d4646199", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) 2018/04/07 03:07:17 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x3, 0x9) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000080)="5680ea6bfee65543c59a43ef7ac7d9f2c03e7778b52eeb51d55569bd23c982b49128ba6953e151c5888268ccd0d43c9a733de335419dcb4d737ee18cce7d8c86f906d1cb409e2e38c425c6907c979567e2d11bdd5b93f9358aaedf13e33b903021b0ebc83efe8c10087dd9784fa70d94444eb3864bc67dceffeff551a36fdce8f8c5beb3cdfa753ff94d15154ac03d", 0x8f, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x200000, 0x180) unshare(0x400) getsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000000300)=""/189, &(0x7f00000003c0)=0xbd) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000002c0)=r1) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/04/07 03:07:17 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) prctl$intptr(0x200000000000001b, 0x800) 2018/04/07 03:07:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) syncfs(r0) ioctl(r0, 0x8, &(0x7f0000000000)="0831cf57439cea9a9ef70ef7f9cfbc63556f85d2d5683c0c9ae00f2e6b5a84cabae5e414d3b1b22a7feefcd86c217009068676cbf2c826c0971d31227a7403b0aee4f673c11aef7c1ff0f3ea09cdb34788a3b299da041b95dd0c5360bc877ea81a3973dae2bb3ef5d3ee65dd338ff11e5b4b70cdaa") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x111080, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={0x0, 0xffff, 0x30, 0xfffffffffffffffb, 0x9}, &(0x7f0000000380)=0x18) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x200, 0x40, 0x5}, &(0x7f0000000400)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0xc2, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/07 03:07:17 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000ffff, 0x0, 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$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) sched_setparam(r1, &(0x7f0000000100)=0x4) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000140)=0x80000000, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x9, 0x7, 0x3, 0x7f, 0x0, 0x0, 0x40040, 0x4, 0xc2b, 0x0, 0x4, 0x100, 0x0, 0x6e, 0x6, 0x40000008001, 0x2, 0xb8, 0x80000000, 0x7, 0x5, 0xe8cd, 0x7, 0x10001, 0x9, 0x40000000, 0x8000000100000000, 0x0, 0x4, 0x9, 0xbfc4, 0x8, 0x7251, 0x400, 0x81, 0xa3, 0x0, 0xa00000000000000, 0x4, @perf_bp={&(0x7f0000000040)}, 0x1000, 0x8, 0x5, 0x0, 0xc93, 0x9, 0x10000}, r1, 0xa, r0, 0x0) 2018/04/07 03:07:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00003bb296)}, 0x0) socketpair$inet(0x2, 0x0, 0x309, &(0x7f0000000000)) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r2, 0x3f) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB='\\\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x8f0f, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r2, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r3}, &(0x7f0000000680)) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) arch_prctl(0x1003, &(0x7f0000000280)="edf53781592740da52f90f4837a8d2a11d44d0c32106c7f8f1eebd09bb1c69daf5ae6084751cac375b2cb845c9460f455b7da5e4c98b6fc83e1765e408f10f0eacf04805a02c883c80bd626b28ffe6c11af64709e8166d270dc31390503405c48b697af8ede8273314a3e730a3ba416ca1f80d17417b308f4a8421249d1571d97bcb32cf357f1762b72fb339b9375407880a9a26701f8e82d6f3ac5ed7bc6acdab8dfe31de24bef747082174dc23c88f47a71ed9ca375867feb2cef4cf4e987b935d9ca99e4b9868427a8babf451ba562126b2b4414eadea1378565e83b8498d") r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x828000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r8, 0x302, 0x70bd2d, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x4000) r9 = dup2(r5, r7) getsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a45322, &(0x7f0000000140)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) 2018/04/07 03:07:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x40) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa1, 0x9, "8e7be4bcb4f1a79c9d46c2bbe5b89153244a26816c5e6ec3916ca26a629c60318d09ec89071b7316a97b0bf5d2a40f87d0f7ab41028f3d3908c874cb71f3db1f1f77142637c2888440c33e8e4a923959f7f56ddbf33f31acce8faa5519d21f6242b4941a20647201f8675fe69107fc95190ca1775d98196cbd1b3100b599dab6fdf1aecb1e87bccb489631e1f71c2b342d6ae6d62884aac931"}, &(0x7f0000000140), 0x1000) 2018/04/07 03:07:18 executing program 5: unshare(0x40000000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x800000000000000, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x6, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)) r2 = socket$packet(0x11, 0x0, 0x300) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x43f, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000000)=[&(0x7f0000000280)={0x0, 0x400, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)="d54294bf020400000000000000000000", 0x10}]) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f0000001b40)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e24, 0xc1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001bc0)="a9db123ebf124fab0f2eec9774559e3b5870fb7c6818fc89c4b8742d057480657265ae2b34fb2d4e585d22ca1bf7b0a22ce38a20a819d919947c78f8d5c9f3291905fd3ed2b8ef8a79d9453396c6b0b7eb0778dbc49b32ae91e443b64edddcf320c1589c7777eadd4e57c01b20a8ca7a831e8e2c104d0194d52fb5c35b550f", 0x7f}], 0x1, &(0x7f0000001dc0)=ANY=[], 0x0, 0x90}, 0x20000000) r5 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) socketpair(0x1e, 0x6, 0x42, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r8 = epoll_create1(0x80000) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fchown(r8, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8}) r9 = fcntl$getown(r5, 0x9) unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) r10 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) read(r10, &(0x7f0000000000)=""/180, 0xb4) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000006ff8)) wait4(r9, 0x0, 0x4, &(0x7f0000000380)) inotify_add_watch(r10, &(0x7f0000000140)='./file0\x00', 0x4000006) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000000180)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000400)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) 2018/04/07 03:07:18 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c92be2b31eac3e88a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0xffffff62) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/07 03:07:18 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000800)) chdir(&(0x7f0000000500)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/04/07 03:07:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000756000)="c0", 0x1) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)) r1 = socket(0x0, 0x0, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000200)="5d19b1f7c71ca7eab294fada3233fca8d02c4c394343b60a8a7dc3bef41313282f0cd0a6ce432d22bdb86f5357d344d4a4b0cdb9749c1530da744c572208e15ea007ea8576f8feab336348", 0x4b) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r2, 0x20, 0x70bd27, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) getpeername$inet6(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000480)=0x1c) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="2f6d656d6f7279202b7264b59cce6c138555b8004b97f8bcda7ec76d61202b7069647320"], 0x14) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000180), &(0x7f0000000400)=0x4) 2018/04/07 03:07:18 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80006, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap$binder(&(0x7f0000627000/0x4000)=nil, 0x4000, 0x3000003, 0x32812, r0, 0x0) 2018/04/07 03:07:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) fcntl$setlease(r2, 0x400, 0x0) [ 999.519007] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 03:07:18 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getneightbl={0x14, 0x42, 0x18, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000001ff8)) 2018/04/07 03:07:18 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r2}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/04/07 03:07:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000280), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x4e20, 0x77f0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) sendto$inet6(r0, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 03:07:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x5, 0x0, 0x0, 0x1, 0x5ca7, 0x3}}, 0xa) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) write$rdma_cm(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="0c001000080000fa", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f0000000140)="93bab377c8daf8680884eac9898d25e78c11a6a694c693968f773671a7", 0x1d, r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/04/07 03:07:18 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_rr_get_interval(r1, &(0x7f0000000180)) r2 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f00008e9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) userfaultfd(0x0) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/133) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) lseek(r2, 0x0, 0x1) 2018/04/07 03:07:19 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0xfffffdf6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb12083605d0008a230e7a657f9cc6e", 0x14) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x800000fd, 0x640) fremovexattr(r1, &(0x7f0000000140)=@known='user.syz\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400002) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)=0x20) [ 999.777908] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 03:07:19 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x80000000004) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0x4) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) write(r1, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) 2018/04/07 03:07:19 executing program 7: r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x200, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000008c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xe4004002}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x14, 0x1b, 0x8, 0x7ffffffe, 0x25dfdbfe, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r2) exit(0x0) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xa4, 0x37, 0x20, 0x70bd2d, 0x25dfdbfc, {0x1d}, [@typed={0x7c, 0x64, @binary="08b76d84535fd60ddbc82396ec65a6ba6a4613e2920668bfedf739c4b064ae803bfc505efde2b5697c2b4576b483c57fcfaac4661d43c352f6b6b781a129eed1ca1f562d03281a6644995505e090cb648e2b070526efc58224f9650b3a4266dcb613431784c5fdb164d87f606d38037e1225c821543f7766"}, @nested={0x14, 0x90, [@typed={0x8, 0x63, @fd=r2}, @generic="9169746824003254"]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) sendmsg$nl_generic(r2, &(0x7f0000000840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000540)={0x294, 0x1c, 0x304, 0x70bd2c, 0x25dfdbfc, {0x4}, [@nested={0x1a0, 0x40, [@typed={0xc, 0x48, @u64=0x3}, @generic="63f1a6d1131fd9dcf08bcabe26a9b7221d3dec5a914d54ba94af96c5e3c05bab12aa08af19de34c499e379daddd4a9d88a79d821057a8ee7c3bd98136615a6ebaf219eca7070af0c6e3454b903a5e13a701372fabf75088958b36fbb22034b6e149e22893465ba64f103662dac2ae6bd6cad7233eb7859aa3fd204e2462c91edcff3ecff5761d1faa4b6b5692a0d0bf5c1fe28650e59debe76710950e987bfa55f32d80499a65ce376f720efd36cc8f9d006547d274962bdd718dc7d3f4bf2a1dd0f9e9b1952d53995ac20", @typed={0x8, 0x2, @str='$\x00'}, @generic="e32c11e085d108fb77a30007030de86e2fb16465fafd6c4d01efe8c6589b3e98304695974aed5856c2d52aa21c26b562c3389bf524e339e8fb30300330615774726b4b25a4ebd224427b0525e8c0f28fa651304a7f2a0f1abd57a275e24f45f9aa0bdf9d099b1dc210246fe7fdcd210779f40d36c8e9dba085821640e1eb2ec47e13059301f19bee01a1c670644a792b4a7b432e8624af269e32f10f190a5bdb3fa244979670c06ca8902c11a710a016de06ca5913e7bbeb3f2ef92599"]}, @generic="a4473970e73b1bfc478f925cbba6612d1c524516fd5aa4007f28b477b3fae77a8120117fba0cbc200fdf47e27158a49e820b276a4e79d07b90c7fd1658885ca374efc53aaf775a7021584676f87f648ccdf9b8a1cf752f2a93c185f8aca870cc0fdd74216848d8b15f75ad391a12786b43206174edcfc8f01f2d7df065284540308d468aefb92ac4a10be94f6d36c3e25c651f520d493471fc3017ce7502eac46441e79f8bc526d812be2c18ba1674514ddb7816e11c466f26b58e31c3e030ec6a6a9bde49e8c3b89111", @typed={0x14, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x294}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) connect$inet(r1, &(0x7f0000000880)={0x2, 0x4e20, @rand_addr=0x401}, 0x10) syz_fuseblk_mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x8000a, 0x1ff, &(0x7f0000000200)) 2018/04/07 03:07:19 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create1(0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e27, @multicast1=0xe0000001}}) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0f00e79b1e0000fae7d02fa4a5fa45db000000807a79bd90600dbf8fde823cd4145d5ec2ad5626d2a119b8bc0e88f181500524f8c02c0000000000000000c244355b69de14", @ANYRES32=0xffffffff, @ANYBLOB="f1bef996b6cd08f6fc2c029cd2e137480423ff904e143c1b2ec97392e2fa63b7d79bf9aa4bacc2216ff81c8d22a07dd374611a573e509f17e062b0726b0e360ea94365650befac8487ac075a00ec6de7d6fa4e377a3f51d68fe018399c0f90"], 0x1a) 2018/04/07 03:07:19 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x1, 0x0, &(0x7f0000ffb000/0x2000)=nil}) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000440)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x8, 0x9c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000003800)={0x0, 0x0}) pselect6(0x40, &(0x7f00000002c0)={0x4, 0x8, 0x9, 0x100, 0x7, 0x3b19, 0x7fffffff, 0x1}, &(0x7f0000003780)={0x9, 0xfad0, 0x3, 0x0, 0x8, 0x7, 0x6, 0x800}, &(0x7f00000037c0)={0x4, 0x0, 0x2, 0x5, 0x1, 0x5, 0x928, 0x1}, &(0x7f0000003840)={r1, r2+10000000}, &(0x7f00000038c0)={&(0x7f0000003880)={0x7fe}, 0x8}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000400)=0x4) close(r0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800040001, 0x0) pwrite64(r3, &(0x7f0000000400), 0xffffffffffffff60, 0x0) clock_gettime(0x4, &(0x7f0000000240)) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000000480), 0x80, &(0x7f0000003640)=[{&(0x7f00000000c0)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000500)=""/223, 0xdf}], 0x5, &(0x7f0000003680)=""/23, 0x17, 0x100}, 0x9}], 0x1, 0x20, &(0x7f0000003700)={0x77359400}) r4 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) accept4$packet(r4, &(0x7f0000003740)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x0) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x18, r5, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x14000, 0x0) mkdirat(r6, &(0x7f00000000c0)='./file0\x00', 0x4) r7 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000040)={'bcsf0\x00', 0x9}) mkdirat(r7, &(0x7f0000033ff8)='./file0\x00', 0x1) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000003940)="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") unlinkat(r4, &(0x7f0000003900)='./file0\x00', 0x0) 2018/04/07 03:07:19 executing program 5: modify_ldt$write(0x1, &(0x7f0000000080), 0x10) r0 = open(&(0x7f0000000440)='./file0\x00', 0x141000, 0x14) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0xffffffff, 0xffffffff, 0x200, 0x4, 0xffffffff00000000, 0x7, 0x3ff, 0x0, 0x9}, 0x10) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000140)="9d74abc26164e8261fc6edd30b8a4760c3a72ebd1bb032bc74ce48485b373b5296ca0527c322b4e0bf14bffe25f29c29c22e6f7dbfcc9a5f8c00ee9bc8503e0a1d84053c3c299300d52b0056a9a0d6314d342495dc31794cb58b29a784b8f7cf3b1d3b4ab4f1860f34587b2bc9e732f43b2df0a253461660dfa1b79136b3d2a031c71594b15b08d122354b207d4209000000000000009a907cdf3ca5df3c187e8b504f") syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0xfffffffffffff57e, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000240)="9f4faa30075f1ef31c918dbf941741d8c8878857f2e50244c9426a459943c3df6d90ce16d776e8f6d9211e0a08e13edca3b52ddd2f07a83809826ab420eeda376bafd5c49109b38e92060ed13192d8269031c258f5268c05cef497567f420e6475bff93cd5cb9a7808403cb36a889d0721758e92d76e12acda8e7f1d0e56c1ec5829fb4bc1bda87276fb55f5", 0x8c, 0x8001}, {&(0x7f0000000300)="31cfcd8de0dd574276a83541f968886a2d8f84a2dc3a64e24f6796381bcfe9f5cdaa638c13a9b92808f29a2c43ea469ba125848f7b1422bfabc66a23de61d0cb919be5a002e5f0b447c06cbada12d60fa8e1845c6fb18ff58d929b42ce0c4258b7747235b94258c6f0ce4f4f2ecfdad9ac520cdd9ad02caefae22c8a6dad952b6e0c5c89927d39cf24f51495ba2981fe1070c0969189436efa0a9cb4ddc35f53fbd940ec0dae59da8bbdd0737def80ed59c42ac51400a7", 0xb7, 0x80000000}], 0x20, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-ru'}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@iocharset={'iocharset', 0x3d, 'macinuit'}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x7f, 0x34, 0x3d]}, 0x2c}]}) 2018/04/07 03:07:19 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000280)="9760f4d2f71bf1f250f32a8e77edbca22e9aec09c1a2ec58da90ad6d1fa8538c906a9fb25e3952f2f33bb8672f3b0472e7e06501e33921b3e69139aab9c89ad22b8c8a413c442955828bad1c81a88685b4f2255600ce89af9bcb0db8178f295f4a0cfc011a8f09fcc5") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200502, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x24000, &(0x7f0000000140)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='squashfs\x00', 0x8000, 0x0) 2018/04/07 03:07:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)="427d847ce2bbc7761c53911c6fb201c6a6df2adc5c2dae5e3ed82593439ed8fed2f62479883d691048b2445512faa230d56bf78a20e0d93e915d059e41471f004dbdde946a7602e10a7b66fe5e0d8b3e2203a7c614ae0b20c329a97cc3a47ee4649a67ead8ec75bde67303a206de671ae3b5745a6d8dc39702ad6e3d353274a58bb8fe27a52c6d6ac492516b8a5cca3f8b837a02592f4d9a1626ba999262021bd0fcca8ddbef202d8a80d04ea07b3311397dd04db4b912406bff384d202b", 0xbe}, {&(0x7f00000002c0)="5e1cf3beec0b155aeadd06ecb6bf7844ace84fd850e269d41a085fa6fafd44934ccc388ed9ab752752f5be8354a30b596cf485a60adf3e5801c315e0758560e6380eab1ff509008595bc9a503b56b7ad1183e7538af39a79f0f661dcb0e650253daff1ed602fc8f3d368b62a5ed5ce1fbd86c242c3337d60a8eea51086da1197adedd76565fc6cabbfb8f459956e53a236a2e89d67743757f7ac30c994a0ecb7578bc90c6b0ee7a237f5fa9a7faa416a1132c715370d02d50ae91aee21eda827ce679566e852536c66c3324eb76c359f31f73d9cf3e5c8d5c3a23937529fe68d7c353a2b7e1aba288762d2464bab723e776db4", 0xf3}], 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x100000001, 0x1, 0x3, 0x1, 0x0, 0x7}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000f7000000"], &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x4, 0x0, 0xae, 0xb75, 0x1f, 0x3f, 0x1, r2}, 0x20) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000400)={0xffffffff, 0x4, 0x10001, 'queue0\x00', 0x5}) 2018/04/07 03:07:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)={0x1, 0x0, [{0x40000003}]}) 2018/04/07 03:07:20 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'ifb0\x00', @ifru_map={0x0, 0x1, 0x77f6, 0x3, 0x2, 0x1ff}}}) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/07 03:07:20 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x84000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) prctl$setname(0xf, &(0x7f0000000000)='\x00') recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/253, 0xfd}, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x2c3, &(0x7f0000006fa0)}, 0x0) 2018/04/07 03:07:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24e, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x224a82, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={r0}) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02128f1c02000000ffffffffffffffff"], 0x10}, 0x1}, 0x0) recvmsg(r1, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x80, &(0x7f000001fff0), 0x20000000000000f1, &(0x7f0000016000)=""/230, 0xff0f}, 0x0) 2018/04/07 03:07:20 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109c00, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x0, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x7dd}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x0, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xb0, "0135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b685e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221b5ab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4dd81"}, &(0x7f0000000700)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x4, 0xff, 0x7, 0x80000001, 0x1000, 0x1, 0x2, 0x4, 0x0, 0x10001, 0x2, 0x6, 0xd5c, 0xffffffffffff8c6c]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x555}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001700)={0x0, 0x8001, 0x80000000, 0x1, 0x6, 0x400}, &(0x7f0000001740)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000001940)=0x84) 2018/04/07 03:07:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x401, 0x1) r4 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101080) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x2, 0x0) r7 = eventfd(0x3) r8 = dup2(r0, r0) r9 = creat(&(0x7f00000017c0)='./file0\x00', 0x34) r10 = syz_open_dev$sndpcmc(&(0x7f0000001880)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x151002) r11 = syz_open_dev$usbmon(&(0x7f0000001a00)='/dev/usbmon#\x00', 0x100, 0x707000) io_submit(r1, 0xa, &(0x7f0000001a80)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x100000000, r0, &(0x7f0000000080)="c6b249b2af903530b987da373403ea32a446cd75b12d33219446b1df9a9dcfb4a1f143a81a2f2cd85b36157d4a02b458e8d32bfccec8244a7a10ecab92a81146ccf3752eaed96c7a26724c5a5c42", 0x4e, 0x8, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000180)="9dd8ee819c9445dbb0def8c292fa1c5e5b4a8ec835e3af67627da668539a333e0dd1fd6c1d49e8ef0344f4f444450e236a23f6789edd1f65d08277b5d67aa36bfcc9a29756f0777cb81af51e9a874b42b3fa458198fa8dab8c521a32a2f40f1e16c54889ba950f14f2808b1f4d5b8b1989bd481c7a2271694d384ca6a695c1fc5ed8389bd457532c573528ac99074231eaaf49c2f68156e4b527de0205fcc0b408fc0e761051673899c0d72b139b46ef09b89c604bf65439d6d771b26e21f9e46c0377e6e47fa847ebb14bb71539aea0d37694c685fec842ae138f10", 0xdc, 0x1, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x92d, r0, &(0x7f0000000300)="0be89daff5b39c7260b490fa717b683d823ad16f44dc46703d20a9360b7d31cf65ab83d5e421821bab0f1abded26171793f842ace369c18e7f", 0x39, 0x400, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000003c0)="54561b8f3452b54f21e4911fa3f06def726545e8e125e2960fd93de4d7e8efe4bc3b8197a570de40c0e3f11b594f43e8e47fdc1966ce625999f2a54c165fc0db9e49fa93e267a6787cbeb901baeea0aef3d1f0b575db46ca74658466e2885fc71c85e48051d986796cf71747ed90ec006238780828ab551e7b017cff5b561f30029a7b3b0b962b97cdff8e8c0d1750e7315864ee931ff6b41cd449429ec4e33e542abfa94be8e363f4862bcc8647bbac787436b701b8a639976c607047e5a0ab88347886abf94333c2ef7d74d6f747285b3428bf0db245e1d5debef9c827c495e0569f924495477a32", 0xe9, 0x7, 0x0, 0x1, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0x7ff, r0, &(0x7f0000000540)="422dccd9ff863d3d77b93225608a6a7a206f419b2b57177adcff02d300ca216005ee54b3647d3aa6aacf016d3c2536e0f0d4c2e72bf1f3bdf482d7fc21322eb6bffaa4d4f3e1ae53f6e2e0dd803a786c5c9caf298d6369e784207c2482f2f6622aeeb105b7ef72002c32f06cf1156874a2a95852d9eeb2c97719146e9df321f016d3deb9b0d9432351fe", 0x8a, 0x40, 0x0, 0x1, r6}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000680)="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", 0x1000, 0x0, 0x0, 0x1, r7}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffff800, r0, &(0x7f00000016c0)="d1ecf32886807e2e9b18739a08ebc48fb4f418281b3a31acdd2898fa717dff3faeaf3a17b7f7a891805aa0e78ba3215e4724294b449421d50bcac467c4f765ba97d5ce851dbd8ab299f36dbcd4d33a321a5c266686d52f222a3697460012f27e19813147271dc8fa20297e945c5489ce26d1b5ebbe661cade8616069", 0x7c, 0x0, 0x0, 0x0, r8}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x6, 0x7fff, r0, &(0x7f0000001780)="78dc02d2458dbee4b73afcc1eda2195c0e4d3c18", 0x14, 0xffff, 0x0, 0x1, r9}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000001840), 0x0, 0x5, 0x0, 0x0, r10}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r0, &(0x7f0000001900)="0eec956a54f6fc95e438340c7280d024d4f3e34b91140de6e0712b98a8b3718c12dcde10ed5cf3676b8118ac8be74cbc584165008ed7609c730cf0183ea71690781bc05e7a47a1d040bfb9fa149932572306599c01aa8bf416f303eb1830dd75142106a377062898190a5c31f5f0e4e6e489d7915a86d37969583db1488bacc7aa57e1fc656d942f92e0d533d3aa3339d75b37b6e4f39ff047bbcae98a03f0a9754d9c784a477e817183f2b57f5f658ee7ce43e686512d4948673856def5d87a3b4896dbdf9150550371a231", 0xcc, 0x7fffffff, 0x0, 0x1, r11}]) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) shutdown(r0, 0x1) close(r0) 2018/04/07 03:07:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x200000005, 0x80800) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/07 03:07:20 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000000c0)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x400, 0x1) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='vboxnet0\x00') 2018/04/07 03:07:21 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/254, 0xfe}], 0x1, &(0x7f0000000200)=""/182, 0xb6, 0x9}, 0x7ff}], 0x1, 0x40002000, &(0x7f0000000300)={0x77359400}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) writev(0xffffffffffffffff, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) 2018/04/07 03:07:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/sockstat6\x00') ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x6}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x100000000) 2018/04/07 03:07:21 executing program 5: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x40, 0x2, 0x400}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x7, "e16582ac79de19"}, &(0x7f00000002c0)=0xf) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000300)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r1, 0x7}, 0x8) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000180)={0x13, 0x2, 0x2}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)={0x18, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x358}, 0x1}, 0x0) 2018/04/07 03:07:21 executing program 3: r0 = socket(0x1d, 0x7, 0x10008) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/04/07 03:07:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) syz_open_pts(r1, 0x100) listen(r0, 0x5) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:07:21 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400040, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x2000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) keyctl$set_reqkey_keyring(0xe, 0x5) write(r0, &(0x7f0000000080)="d9c2b8cc05c2173e5dc82460f534fdefe4608a9f1fc00aac644ad420f5edac51a2ce214e6e5bd26daea21d1cb3bb4db529c5c625c3d02c8312a25b7453d0b5dd8fbe1f41ab8ab7d2dc7c870742d1fbbba5ca689b3e630776b050a32d65efb7caea8a51ba4479c9a1907f0674097593dc4a79742069e60180d004039bf3671eaa916e9b496ca31c3313bcb917b5f4149b72109465f55099b6478f48058975c216b41d", 0xa2) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/04/07 03:07:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x2000000000000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x5c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8, r3}) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r4, &(0x7f000000a200)=[{{0x0, 0x0, &(0x7f0000000600)}}, {{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)}}], 0x2, 0x4040800) 2018/04/07 03:07:21 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109c00, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x0, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x7dd}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x0, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xb0, "0135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b685e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221b5ab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4dd81"}, &(0x7f0000000700)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x4, 0xff, 0x7, 0x80000001, 0x1000, 0x1, 0x2, 0x4, 0x0, 0x10001, 0x2, 0x6, 0xd5c, 0xffffffffffff8c6c]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x555}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001700)={0x0, 0x8001, 0x80000000, 0x1, 0x6, 0x400}, &(0x7f0000001740)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000001940)=0x84) [ 1002.373448] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/04/07 03:07:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x40, 0x200400) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x29d) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xa) 2018/04/07 03:07:21 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000f1affc), &(0x7f0000353000), &(0x7f0000eba000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) exit(0x0) 2018/04/07 03:07:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000640)='(', 0x1}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', r2}) 2018/04/07 03:07:21 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x5) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6}, 0x8) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 1002.453482] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/07 03:07:21 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x0, 0x5a2}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={"696a36677265300000000000f09200", @ifru_map}) 2018/04/07 03:07:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x250400) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x900, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, {0xa, 0x4e21, 0x8d2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff9}, 0x7, [0x4, 0x81, 0x8, 0x7, 0x5, 0xff, 0x1, 0x6]}, 0x5c) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000c2100090440080000040000b8ff1f63f66fd51c00000000000000"], 0x1c}, 0x1}, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x3, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x200, 0x4) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x127564842d4e49c3) fchmod(r2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x2400000}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x94) fcntl$setstatus(r0, 0x4, 0x42400) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [{0x20, '/dev/dmmidi#\x00'}, {0x20, '/dev/dmmidi#\x00'}, {0x20, 'eth0\'Ucpusetmd5sum!'}, {0x20, '}^ppp1trusted)^md5sum'}, {0x20, '/dev/dmmidi#\x00'}], 0xa, "3611531d42dcdadabbae5c11f26c94ba25e4b01eaa411baa2588bafd8c96365af58c72b0f0115a6b25c3e28573245b111624beb5b686f3a975e3bacca6119a1f8d2f2fa83b8cc28231cd0dd861c3249c4a70297ac7c05914caa49fa3326ec7299c25de452e35"}, 0xc5) 2018/04/07 03:07:21 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000021c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002200)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000002300)=0xe8) lstat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() lstat(&(0x7f0000002740)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002580)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000000000)="065fbfc283d1bfe8c1157d35beff15bb2ee2a54bf77388d187d6204c46b54c766e3e031d57", 0x25}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="90c9194f7ae8c59c180bd0bc83", 0xd}], 0x4, &(0x7f0000002540)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x1}, 0x8000) r7 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r7, &(0x7f0000000040)=[{{}, 0x2, 0x1, 0x3}, {}], 0x20) 2018/04/07 03:07:21 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4803, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x47}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/07 03:07:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000500)) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000200)={0x80000000, 0x0, 0x10003, 0x3}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000000240)={0x100000000, r4}) accept4$nfc_llcp(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000) 2018/04/07 03:07:22 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109c00, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x0, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x7dd}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x0, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xb0, "0135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b685e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221b5ab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4dd81"}, &(0x7f0000000700)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x4, 0xff, 0x7, 0x80000001, 0x1000, 0x1, 0x2, 0x4, 0x0, 0x10001, 0x2, 0x6, 0xd5c, 0xffffffffffff8c6c]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x555}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001700)={0x0, 0x8001, 0x80000000, 0x1, 0x6, 0x400}, &(0x7f0000001740)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000001940)=0x84) 2018/04/07 03:07:22 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$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) restart_syscall() r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$VT_WAITACTIVE(r2, 0x5607) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) 2018/04/07 03:07:22 executing program 5: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) 2018/04/07 03:07:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000040002009bb6000000040000000000000001fe80004edd67082bd167d5e445745f9edd00000000000b000000006b"], 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0x9, 0x9, 0x1000, 0x8}, 0x0, 0xa9, 0x81}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x5) 2018/04/07 03:07:22 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000ae9000)={r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="01000000000000000000008eb024814a61d8a4010b95696dec00000000000000000000000020000000000000000000000000000000000800"]) 2018/04/07 03:07:22 executing program 1: r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f00000001c0)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/04/07 03:07:22 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109c00, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x0, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x7dd}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x0, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xb0, "0135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b685e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221b5ab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4dd81"}, &(0x7f0000000700)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x4, 0xff, 0x7, 0x80000001, 0x1000, 0x1, 0x2, 0x4, 0x0, 0x10001, 0x2, 0x6, 0xd5c, 0xffffffffffff8c6c]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x555}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001700)={0x0, 0x8001, 0x80000000, 0x1, 0x6, 0x400}, &(0x7f0000001740)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000001940)=0x84) 2018/04/07 03:07:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x7fffffffffff, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0xfc23, {{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) 2018/04/07 03:07:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) alarm(0x100000000) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r2 = dup2(0xffffffffffffffff, r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) getpid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000440)) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(r2, 0x9) unshare(0x8000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x1, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r4, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r5, 0x10000}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000008c0)=@getsa={0x104, 0x12, 0x603, 0x70bd2d, 0x25dfdbfe, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x2}, [@ipv4_hthresh={0x8, 0x3, {0x4, 0xc}}, @policy_type={0xc, 0x10, {0x1}}, @ipv4_hthresh={0x8, 0x3, {0x19, 0x15}}, @ipv6_hthresh={0x8, 0x4, {0xf, 0x4c}}, @policy_type={0xc, 0x10, {0x1}}, @lastused={0xc, 0xf, 0x37b}, @sec_ctx={0x8c, 0x8, {0x86, 0x8, 0x1, 0x3ff, 0x7e, "d3f1b1915ab87efd10b3857706f779a8138cb56489a2c58aac2a473b3c060fcbe35eb7418862cb26532bf356f5defec1cf30c118190e8d4c8ba71d6f3b429dd32254bdf00ba9c0490e6c16ff2e3cd93eee7a342f770b410f2c98a2a7fa1553f9e3b4e5200ca71f3b807a5faa12e73a1022e5251c529c909ce94f02112bb5"}}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x104}, 0x1}, 0x0) setresgid(r6, 0x0, r7) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000200)={0x2, 0x7, [{0xfff, 0x0, 0xfffffffffffffff8}, {0x0, 0x0, 0xffffffffffff8000}]}) renameat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) 2018/04/07 03:07:23 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x3) 2018/04/07 03:07:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)=ANY=[@ANYBLOB="1c00000009060100000900000000001dfe00000000000000", @ANYRES32], 0x1c}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) 2018/04/07 03:07:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000009, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) recvmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000400)=""/146, 0x92}, {&(0x7f00000004c0)=""/129, 0x81}], 0x7, &(0x7f00000005c0), 0x0, 0x101}, 0x96ac}, {{&(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/232, 0xe8}], 0x2, &(0x7f00000017c0)=""/125, 0x7d, 0xfff}, 0xd}, {{&(0x7f0000001840)=@vsock, 0x80, &(0x7f0000001c00)=[{&(0x7f00000018c0)=""/15, 0xf}, {&(0x7f0000001900)=""/167, 0xa7}, {&(0x7f00000019c0)=""/246, 0xf6}, {&(0x7f0000001ac0)=""/211, 0xd3}, {&(0x7f0000001bc0)=""/42, 0x2a}], 0x5, &(0x7f0000001c40)=""/68, 0x44, 0xa2}, 0x80000000}, {{&(0x7f0000001cc0)=@hci, 0x80, &(0x7f0000002100)=[{&(0x7f0000001d40)=""/202, 0xca}, {&(0x7f0000001e40)=""/215, 0xd7}, {&(0x7f0000001f40)=""/222, 0xde}, {&(0x7f0000002040)=""/140, 0x8c}], 0x4, 0x0, 0x0, 0x6}, 0xfffffffffffffffa}], 0x4, 0x2000, 0x0) recvmmsg(r0, &(0x7f0000002480)=[{{&(0x7f00000021c0)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000002240)=""/89, 0x59}, {&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f0000002340)=""/180, 0xb4}], 0x3, &(0x7f0000002400)=""/124, 0x7c, 0xd8}, 0x9}], 0x1, 0x40000000, &(0x7f00000024c0)={0x0, 0x989680}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:07:23 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x208000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000080)={0x0, 0x0, 0x1f}) 2018/04/07 03:07:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='#\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc0010004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="18db8020f2078f3a0e6e3e2cda0ee3ebe00ab5216cdbf340620804de71380080255c2ce042a3130449f7907d4c9ac1217b3f3b5410b24f8281ddd48a3bb15094c85309a6380c6ab7cb46adfa4469c79627836bdc56df093c217dc848ad7b3779680bd176a30dac0efaa57c3ea97a01eb0a1e373504dcb7d5fd998085fc29e40bf73fd27f18e73d7d2a51db0a9dcb3d1a6e7e", @ANYRES16=r2, @ANYBLOB="20042cbd7000fddbdf2510000000080005000500000008000600ffffffff"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000) close(r0) [ 1003.894995] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1003.895533] QAT: Invalid ioctl 2018/04/07 03:07:23 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpgid(0x0) 2018/04/07 03:07:23 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x80000001, 0x10001, 0x6, 0x6}, {0x7, 0x3, 0xcb73, 0x4}, {0x1000, 0xdb, 0xffffffffffffffe9, 0x100000001}, {0x7fff, 0x1, 0x0, 0x8c90}, {0xdba, 0x9, 0x0, 0x12}]}) prctl$getreaper(0x2a, &(0x7f0000000080)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x4, 0x1, 0x5}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0x4, 0x100000001, 0x7fff, 0x8}, {0xfffffffffffffff8, 0x3ff, 0x80000000, 0x78c}, {0x3, 0x400, 0x5e4, 0x8}, {0x2, 0x2, 0x2, 0x81}, {0xf217, 0x4f4, 0x6, 0x3}, {0x86f3, 0x4, 0x9, 0x87}]}, 0x8) fgetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)=""/240, 0xf0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r1, 0xc5, "c4ea01f723e2dac2c53cc120986e3599d017b3ec5daf58ef272d0b4a1448507da23bbc67caa49affd449e904158905de899992728948cc8c2b0797d48ac32f627096746742facafd6b324334a6e25d35960306f86160beac99150ccd8d0a396d46ab3c04f10456c91b5ba0032e6454384fd811d3b9ba6cf557756ee4f16b34315d70768aa001e214ea01f565d887b84faa1d4975063c9f8f9e50c5bafc9ef403376012a85429f8cc8ae7a8241a01ffb6760d6d55fc9643c6011c18162bb622944592b09c77"}, &(0x7f0000000540)=0xcd) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000580)={0x9, 0x3, 0x100000001, 0x7, 0x2, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000005c0)={r2, 0x1, 0x30}, &(0x7f0000000600)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x4e20, 0xfffffffffffffff9, 0x2, 0x80, 0xa0, 0x3b, r3, r4}, {0x4, 0xdc6, 0x9, 0x20, 0xfffffffffffffffb, 0xffff, 0x80000000, 0x100}, {0x800, 0x8, 0x1, 0x9}, 0x6, 0x6e6bba, 0x3, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3507, 0x2, 0x1, 0x3, 0x7ab, 0x100000000}}, 0xe8) delete_module(&(0x7f0000000840)='em1\x00', 0xa00) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000880)) write$cgroup_pid(r0, &(0x7f00000008c0)={[0x36, 0x31]}, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000980)={0x10001, 0x4}, 0x2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000009c0)) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x280100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000a40)=[@in6={0xa, 0x4e20, 0x945, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}], 0x1c) ptrace$getsig(0x4202, r5, 0x3, &(0x7f0000000a80)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000ac0), &(0x7f0000000b00)=0x40) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000b40)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000b80)={0x0, 0x0, 0xc6e8}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000bc0)={r8, r9}) 2018/04/07 03:07:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x12, &(0x7f0000000000)={0x0, 0x1, 0xffff, 0x4}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2}, 'lo\x00'}) [ 1003.957684] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1003.958837] QAT: Invalid ioctl [ 1004.023180] QAT: Invalid ioctl [ 1004.051994] QAT: Invalid ioctl 2018/04/07 03:07:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = memfd_create(&(0x7f0000000100)='lo\x00', 0x2) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000140)={0x1, 0x0, [{0x80000019, 0x9f60, 0x6, 0x0, 0x3, 0x4, 0x3}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/07 03:07:23 executing program 3: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000100)='./file0\x00'}, 0xdc) socket$kcm(0x29, 0x2, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/04/07 03:07:23 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109c00, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x0, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x7dd}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x0, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xb0, "0135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b685e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221b5ab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4dd81"}, &(0x7f0000000700)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x4, 0xff, 0x7, 0x80000001, 0x1000, 0x1, 0x2, 0x4, 0x0, 0x10001, 0x2, 0x6, 0xd5c, 0xffffffffffff8c6c]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x555}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001700)={0x0, 0x8001, 0x80000000, 0x1, 0x6, 0x400}, &(0x7f0000001740)=0x14) 2018/04/07 03:07:23 executing program 5: r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x400000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setpriority(0x2, r0, 0x0) 2018/04/07 03:07:23 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x208280, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/72, 0x7fffffff}) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x5) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:07:23 executing program 4: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) socket$rds(0x15, 0x5, 0x0) r2 = socket(0x2, 0x3, 0x0) gettid() exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xcb62c15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) tee(0xffffffffffffffff, r2, 0x0, 0x0) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x4}, {r1, 0x8000}, {0xffffffffffffffff, 0x400}, {r5, 0x9072}, {r5}, {0xffffffffffffffff, 0x60}], 0x6, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f00000005c0)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r6, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)) 2018/04/07 03:07:23 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/99) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/98) 2018/04/07 03:07:23 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="93", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) fcntl$setlease(r0, 0x400, 0x0) 2018/04/07 03:07:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') ioctl$fiemap(r0, 0x40106614, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x258, [{0x5, 0x1, 0x8, 0x0, 0x0, 0x8}]}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x6, 0x6}, 0x8) 2018/04/07 03:07:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192300a11680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100040005007c0b1505d0ee4048", 0x58}], 0x1) pselect6(0x40, &(0x7f0000000000)={0x80000001, 0x6, 0x2, 0x0, 0x1, 0x0, 0xff, 0x1f}, &(0x7f0000000040)={0x1, 0x5, 0x7, 0x1, 0x61aed389, 0x1, 0x20, 0x9}, &(0x7f0000000080)={0x0, 0x0, 0x1000, 0x5, 0x7f, 0x9, 0x8, 0x7}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000001c0)={0x5}, 0x8}) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x0, 0x301000) connect$ipx(r1, &(0x7f0000000280)={0x4, 0x8, 0xfffffffffffffffb, "751ac2d6e096", 0x9}, 0x10) 2018/04/07 03:07:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000240)={'syzkaller0\x00', @ifru_data=&(0x7f0000000200)="257f10d6e9f4457845c17accbd535e734d563ba71cefaf2f91753cf735bc1982"}) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000100)=""/162, &(0x7f00000001c0)=0xa2) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/04/07 03:07:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'gre0\x00', 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100)=0xffffffff, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000040000000000"], 0x20}, 0x1}, 0x0) 2018/04/07 03:07:23 executing program 5: r0 = socket$inet6(0x10, 0x0, 0x0) socketpair(0x9, 0x80a, 0x2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) timer_create(0x7, &(0x7f0000000240)={0x0, 0x25, 0x1}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000300)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000000340)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', r2}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'yam0\x00', 0x600}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r10 = dup3(r9, r8, 0x0) ioctl$KVM_X86_SET_MCE(r10, 0x4040ae9e, &(0x7f0000000040)={0xcb00000000000000}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0600089100000039000900080005000000000003000000000000000038d54400209b84136ef75afb83de448daa51858c6201d08386060cec4fab91d4d5024c50d22e1110", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/07 03:07:23 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109c00, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x0, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x7dd}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x0, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xb0, "0135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b685e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221b5ab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4dd81"}, &(0x7f0000000700)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x4, 0xff, 0x7, 0x80000001, 0x1000, 0x1, 0x2, 0x4, 0x0, 0x10001, 0x2, 0x6, 0xd5c, 0xffffffffffff8c6c]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x555}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001400)=0x8) 2018/04/07 03:07:23 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000080)={0xfffffffffffffffb, 0x20, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000fec000/0x12000)=nil, 0x12000, 0x0, 0x10, r1, 0x0) 2018/04/07 03:07:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = accept4$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) setpgid(r2, r3) r4 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f00000000c0), 0x392) 2018/04/07 03:07:24 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109c00, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x0, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x7dd}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x0, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xb0, "0135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b685e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221b5ab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4dd81"}, &(0x7f0000000700)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x4, 0xff, 0x7, 0x80000001, 0x1000, 0x1, 0x2, 0x4, 0x0, 0x10001, 0x2, 0x6, 0xd5c, 0xffffffffffff8c6c]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x555}, &(0x7f0000001380)=0x8) 2018/04/07 03:07:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) close(r0) modify_ldt$write(0x1, &(0x7f0000000040)={0x10001, 0x20000800, 0x0, 0x4, 0x4, 0x7fff, 0x6, 0x5, 0x7, 0x1ff}, 0x10) ppoll(&(0x7f00000002c0)=[{r1}, {r0}], 0x2, &(0x7f0000000340)={0x77359400}, &(0x7f00000003c0), 0x8) 2018/04/07 03:07:24 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x3ff, 0x8000, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'yam0\x00'}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x9) syz_open_pts(r0, 0x10000) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x8800) ioctl(r1, 0x440000000000127c, &(0x7f0000000240)) 2018/04/07 03:07:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000000000000000008001500060000000800160004000200"], 0x1}, 0x1}, 0x0) 2018/04/07 03:07:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x5d, 0x9, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x900) r2 = syz_open_dev$midi(&(0x7f0000001180)='/dev/midi#\x00', 0x9, 0x361000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001280)={0x0, 0x100}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001300)={r3, 0x49}, &(0x7f0000001340)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000000000400000, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x3, 0xe, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0xfffffffffffffff7, 0x1, 0x0, 0xf, 0x77, 0xfffffffffffffffd}, @alu={0x4, 0x2, 0x0, 0x0, 0x6, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x9452}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00}, @alu={0xf425d61345e16935, 0x7, 0x7, 0x6, 0x3, 0xfffffffc}, @ldst={0x2, 0x0, 0x7, 0xf, 0x2, 0xfffffffc, 0x8}, @jmp={0x5, 0x40, 0x7, 0x3, 0x0, 0xfffffffe, 0x8}], &(0x7f0000001380)='syzkaller\x00', 0x80000001, 0x1000, &(0x7f0000000180)=""/4096, 0x41f00, 0xffffffffffffffff}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000574ff0)={0x1, &(0x7f00000cf000)=[{0x74, 0x0, 0x0, 0x20}]}, 0x8) 2018/04/07 03:07:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x0, 0xfffffffffffffe01, 0x9}) listen(r0, 0x5) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:07:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000080)={0x100000001, {{0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x238}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) epoll_create1(0x80000) 2018/04/07 03:07:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001480)='/dev/sequencer2\x00', 0x400, 0x0) connect$inet6(r1, &(0x7f00000014c0)={0xa, 0x4e24, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) fcntl$setownex(r0, 0xf, &(0x7f00003ee000)={0x2}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x6, 0x3}, &(0x7f0000000280)=0x8) socket$inet(0x2, 0xa, 0x10000) fcntl$getown(r0, 0x9) 2018/04/07 03:07:24 executing program 4: r0 = getpid() process_vm_readv(r0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/07 03:07:24 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x8000) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x1, 0x80000000, 0x6}, 0xc) 2018/04/07 03:07:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e6781650000000000000000000000000000000000000000000000000000020000000000000000000800000000000000000000000000000000005c3a9f61"], 0x48) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:07:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x3, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000140)={0x6, r2}) bind$bt_rfcomm(r1, &(0x7f0000000280)={0x1f, {0x6, 0x0, 0xcbe, 0x8, 0x9, 0xfffffffffffffffe}, 0x38d7}, 0xa) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="08001c00c13d09f2e059ede5c575fc82d81007a4ab7ded8c4a0460586fa63fa1"], 0x24) 2018/04/07 03:07:24 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) fdatasync(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x200) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000100)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000140)}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), 0x4) personality(0x8000000) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000003c0)={@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {&(0x7f0000000300)=""/154, 0x9a}, &(0x7f0000000140), 0x49}, 0x9c) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="45ff9d0be43db3b5d828b08977f71d783aad3c0b53e0cf2041112f34d6216399b2286428b18036c829e0f04a7636724d59ffd9f56c108117353f0339dbae3c44d0c058ce56813429f6d30178cfc3083c1bb1a35b167d8ee22bc4720e5948b8e8040460b15a22223c3cd901", 0x6b, r2) 2018/04/07 03:07:24 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200000) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x5, 0x30, 0x3, 0x2}, &(0x7f0000000540)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000580)={r2, 0xfdc5, 0x4, 0x40, 0x3cd, 0x9}, 0x14) keyctl$session_to_parent(0x12) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)=""/152, &(0x7f0000000100)=""/54, &(0x7f0000000380)=""/241}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x1000, 0x4, [0x7fffffff]}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x118) close(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) epoll_wait(r1, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) [ 1005.507244] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/07 03:07:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e21, 0x2, @empty, 0x2}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002f80)) recvmmsg(r2, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/197, 0xc5}], 0x4, &(0x7f00000003c0)=""/49, 0x31, 0x821b}, 0x1000}, {{&(0x7f0000000400)=@llc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)=""/129, 0x81}, {&(0x7f0000000540)=""/109, 0x6d}, {&(0x7f00000005c0)=""/111, 0x6f}, {&(0x7f0000000640)=""/155, 0x9b}, {&(0x7f0000000700)=""/114, 0x72}], 0x5, &(0x7f00000007c0)=""/236, 0xec, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000008c0)=""/158, 0x9e}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/84, 0x54}], 0x3, &(0x7f0000001a40)=""/97, 0x61, 0xffffffffffff0001}, 0x6}, {{&(0x7f0000001ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001b40)=""/78, 0x4e}, {&(0x7f0000001bc0)=""/228, 0xe4}, {&(0x7f0000001cc0)=""/254, 0xfe}, {&(0x7f0000001dc0)=""/4096, 0x1000}], 0x4, &(0x7f0000002e00)=""/220, 0xdc, 0x6}, 0x1}, {{&(0x7f0000002f00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000002f80)}, {&(0x7f0000002fc0)=""/133, 0x85}, {&(0x7f0000003080)=""/170, 0xaa}], 0x3, &(0x7f0000003180)=""/41, 0x29, 0xffffffff}, 0x80000000}, {{&(0x7f00000031c0)=@sco, 0x80, &(0x7f0000004700)=[{&(0x7f0000003240)=""/236, 0xec}, {&(0x7f0000003340)=""/107, 0x6b}, {&(0x7f00000033c0)=""/109, 0x6d}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/72, 0x48}, {&(0x7f00000044c0)=""/28, 0x1c}, {&(0x7f0000004500)=""/76, 0x4c}, {&(0x7f0000004580)=""/29, 0x1d}, {&(0x7f00000045c0)=""/251, 0xfb}, {&(0x7f00000046c0)}], 0xa, &(0x7f0000004780)=""/106, 0x6a, 0x4}, 0x3}], 0x6, 0x60, &(0x7f00000048c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000049c0)={0x0, 0xbc, &(0x7f0000004900)=[@in6={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x17}, 0x9}, @in6={0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in={0x2, 0x4e20, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x10001}]}, &(0x7f0000004a00)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000004a40)={r4, 0xdb}, &(0x7f0000004a80)=0x8) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/07 03:07:24 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) [ 1005.549164] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 1005.731635] can: notifier: receive list not found for dev ifb0 [ 1005.754545] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) [ 1005.782310] can: notifier: receive list not found for dev ifb0 2018/04/07 03:07:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x20000000, &(0x7f0000000040)=0x800, 0x4) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000eec000), 0x28e, &(0x7f00009fdfaf)=""/81, 0xfffffffffffffeaf}, 0x40002106) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xea2, 0x900) r2 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x1410c0) 2018/04/07 03:07:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d3d4f34ac63008d92d3f0a99007"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/07 03:07:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30a40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, @dev={0xfe, 0x80, [], 0x13}, @dev={0xfe, 0x80, [], 0x19}, 0x1, 0x8, 0x2, 0x500, 0x5, 0x0, r2}) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:07:25 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109c00, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x0, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x7dd}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x0, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xb0, "0135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b685e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221b5ab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4dd81"}, &(0x7f0000000700)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x4, 0xff, 0x7, 0x80000001, 0x1000, 0x1, 0x2, 0x4, 0x0, 0x10001, 0x2, 0x6, 0xd5c, 0xffffffffffff8c6c]}, &(0x7f0000000cc0)=0x100) 2018/04/07 03:07:25 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000140)=""/160) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x9, 0x3ff, 0x7, 0x5, 0x0, 0xc7, 0x40000, 0x0, 0x2, 0x7fff, 0x1, 0x0, 0x5838, 0x2, 0x1000, 0x7, 0x0, 0x8, 0x0, 0x1, 0xffffffffffffff94, 0x5, 0xffff, 0x735, 0x4, 0x1, 0xfffffffffffffffb, 0xff, 0x54, 0x3, 0x6, 0xffff, 0xd81d, 0x7fffffff, 0x0, 0x4, 0x0, 0x65, 0x3, @perf_config_ext={0x10000, 0x6}, 0x8000, 0x3, 0x8000, 0x6, 0x7fffffff, 0xac00000000000, 0x80}, r1, 0xd, r0, 0x3) 2018/04/07 03:07:25 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000), 0x0) socket$inet6(0xa, 0x4, 0x8001) 2018/04/07 03:07:25 executing program 0: r0 = socket(0x10, 0x802, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x2, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x8fa1}}}, 0x80) write(r0, &(0x7f0000000080)="240000001a0025f00000000401111f0e0a4c05000004bf00000009ec0800030005000000", 0x24) 2018/04/07 03:07:25 executing program 7: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x20ee, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880), 0xe3}}], 0x2, 0x3, &(0x7f0000000700)={0x77359400}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f00000003c0)=0x50) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) getpeername$inet6(r6, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000340)=0x1c) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000000680)) connect(r4, &(0x7f0000000400)=@sco={0x1f, {0x100, 0x7, 0x0, 0x4, 0x7, 0x1ff}}, 0xffffffffffffff77) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000006c0)={0x3, 0x8001, 0x8, 0x8, 0x0}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000780)={0x0, 0x5, 0x4, 0x2, 0xafe7, 0x3, 0xf19, 0x55660000, r8}, &(0x7f00000007c0)=0x20) r9 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101100) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f0000000480)={{0x2e, @rand_addr=0x2, 0x4e22, 0x2, 'nq\x00', 0x11, 0x2, 0x6e}, {@empty, 0x4e20, 0x0, 0xfffffffffffffffb, 0x5, 0x6}}, 0x44) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0xb0, r10, 0x4, 0x70bd2b, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x59}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}]}]}, 0xb0}, 0x1}, 0x4040000) waitid(0x0, r7, &(0x7f0000000080), 0x3, &(0x7f0000000140)) fcntl$lock(r5, 0x7, &(0x7f0000010000)) ioctl$TIOCSCTTY(r9, 0x540e, 0x1) tkill(r2, 0x1000000000016) dup3(r4, r5, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000240)={0x7ff, 0xfffffffffffffffb, 0x3, 0xcb}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x80000) 2018/04/07 03:07:25 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) link(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0xfffffffffffffffe, 0x2}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x0, 0x589402) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001280)=0x8ad, 0x4) 2018/04/07 03:07:25 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000280)=0xaaad, 0x4) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'lo\x00', r1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000080)={0x0, r3}) ioctl$TIOCCBRK(r3, 0x5428) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f0000000100)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/07 03:07:25 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x3}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/07 03:07:25 executing program 1: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x103000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) r2 = getpgid(0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000280)={0x7a7, 0x800, 0x4, 0x372, 0x80, 0x5}) ptrace$peekuser(0x3, r2, 0x7) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r4 = getpid() getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) fcntl$setown(r1, 0x8, r4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000200)=0x4) process_vm_writev(r4, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) getuid() r6 = syz_open_procfs(r2, &(0x7f0000000100)='ns/ipc\x00') ioctl$TCSBRKP(r6, 0x5425, 0xfffffffffffffffc) 2018/04/07 03:07:25 executing program 0: r0 = dup(0xffffffffffffffff) recvfrom$inet(r0, &(0x7f0000000080)=""/68, 0x44, 0x20, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES32=0xffffffff, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="4cb6bef5837245d39984a1bb9f2b43b9ab31e013429363844b431053d19e14ebfdcb21c91edaf741905bf6abb42153bdd6b21f7692ea60550edab2f7b9ae189e036d553f8c07781281bf1af6bc2c05a214cc96b03726f8c371684caaf95892e7518dd2281c75ccecba2f8a69317219336997037c57a554f8c9836555949372c5f78a7fbf4902b227bfef6fc23b1a9feb86c491733edfa9121393a80128c0c8e27f4dccc5e5acabc91f1466bc46f66152919f0ceffdfab04d9fe6e5a2e7dc5e2c1dad0b61ff9aaeef64f626bc6fcf13c950059ca3a96736c5e09af5325781dd", @ANYRES16=r1, @ANYRES64=r0, @ANYBLOB="ea3dc2bcb83b7a636eeddb960b3d403ded11e31e9c4f0cc7d104f3a7f4f5fb188c01802fb64c86bc861495558c18737c2046b7c8fb6d07f73e2eb5f1c8b5ce85e56623cd8e70d4a9bd8f366be2bdf131ade75e62d14c17004c23b648e2f8", @ANYBLOB="6a73cd99e2f2382963d32c9a5450a43d79ee99c5e3d8acbe22a3b3dbae813e378bdf48452dbc2a9ee0adbd1724753514d04ecfd182e467c8ffeaeca1b0a9106fd69f23cbeaa2cbf95f377441fc1fe04ccc325512b270ad8ad42ee791f02d82e49137e4b445932ce6d6704ec8ade3a241faf2c68cad6496a189675c6485bfd5421da66dccb622f3be024dd390f02bff97dd7596682c8687f2e14566ce4d4fdaf505fefbab94300d8c874ba8b22729623431c6250ad20e6f78d7d43ae44dfb41687c23df"]], 0xc) 2018/04/07 03:07:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r3, 0x0, 0x70bd25, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/04/07 03:07:26 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000001300)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001540)=""/49, 0x31}, {&(0x7f0000001080)=""/243, 0xf3}, {&(0x7f0000001180)=""/152, 0x98}, {&(0x7f0000001240)=""/175, 0xaf}, {&(0x7f0000001440)=""/200, 0xc8}], 0x7, &(0x7f0000001380)=ANY=[@ANYBLOB="3000009f14748760100600000000e9bc", @ANYPTR64=&(0x7f0000019000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001efff)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0705c1d3f71481eff018fb31c1ef79e1e1f700000000000000000000"], 0x30}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001040)={'ip_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vcs\x00', 0x40002, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001580)=0x8d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001680)={0x6, r0, 0x1}) fcntl$getflags(r2, 0x40a) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000001340)=0x2000000000001ff, 0x4) 2018/04/07 03:07:26 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fchmod(r0, 0x22) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000002400)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000002440)={{0xfffffffffffffff7, 0x4}, {0x4, 0x100000001}, 0xb6, 0x6, 0x480000000000000}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='sockfs\x00', 0x800000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x541001, 0x0) r3 = open(&(0x7f0000000180)='../file0\x00', 0x3ffff, 0x100) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f0000000280)='../file0\x00', 0xffffffffffff19eb, 0x3, &(0x7f0000002380)=[{&(0x7f00000002c0)="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0x1000, 0x8}, {&(0x7f00000012c0)="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0x1000, 0x5}, {&(0x7f00000022c0)="00ed0fa3ae8661baab474cbc13095df971a6833a8af5977b0823602560cf6f72a54152fc2b4ad29f39dee9a9901032e96eb8cb3290c3aab3f237e95a17bb95b9319bbc27a5860affdfa075746d48722a40ec049caec6316c7b69fd45ab74ce6422f0060e7a71c1807e123ea9af9716b1f84dc2d11e37391298e0303657726ed94e7f70c3aa98bb72c3a53eda7aa7d2cf1aa1ecb67061df27cd9d4f7d0728e78a234413996ed8f40c4b08d9d717495a9ea89434895ebaf7293a3210984df2", 0xbe}], 0x1000410, &(0x7f00000023c0)=ANY=[@ANYBLOB='nouuid,Zobarrier,\x00']) pipe2(&(0x7f0000000100), 0x800) renameat(r2, &(0x7f0000000140)='/\x00', r3, &(0x7f00000001c0)='./file0\x00') chroot(&(0x7f00000000c0)='..') 2018/04/07 03:07:26 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109c00, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x0, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x7dd}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x0, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xb0, "0135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b685e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221b5ab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4dd81"}, &(0x7f0000000700)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100) 2018/04/07 03:07:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) r3 = dup3(r2, r2, 0xfffffffffffffffd) prctl$setendian(0x14, 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000800400000b59de06df2"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008804"]) 2018/04/07 03:07:26 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e20, 0x23500000000000, @loopback={0x0, 0x1}, 0xffff}, 0x26, [0x4, 0x400, 0x800, 0x3, 0x0, 0x3, 0xfffffffffffff41b, 0x2]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000080)={r3, 0x3}) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021200001fe453f00ee0d7022b000080054417a05335d6d55241fdfd3b3ae081d73e6493d7755b66e58e55ccabd5d5696504fb678c968f4be0804ee0932bc865fc720cbe05e83dfe68bfe7c1d97bdd4238ae007c84c63f75a4c38d0b9a24359cc4744e12e7461ea200119425365bb724e4f41ca1b2a4aa285978c1985b784890ecde8a8ba4e40f2bc34453f6af7bfbcb"], 0x10}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000440)={0x4, {{0xa, 0x4e21, 0xffffffffffff0001, @dev={0xfe, 0x80, [], 0xc}}}}, 0x84) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) syz_open_procfs(r4, &(0x7f00000002c0)='mountstats\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/04/07 03:07:26 executing program 4: mount(&(0x7f00000001c0)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000180)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) sync() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x10001, 0x787e, 0x3, 0x2, 0x5}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="930000ff000000e49c6b65cb25956b38adb5a27a357fecb29f015e108207d6979987eecad2213dedc0dfcd7b37637096593723524941fe5ac61c7f34252b5833bdd04604d8a6546df3459bca1fefa36925f4d042366db6db430fbea7199183df3efad3ce16cf5cf6874f9ff024714fe30000bf872f420f8984cc07955ad5a162433e6a2805825e200e8b3384dbd02ef4c762c3c06bf128ea3466b3ba2e1c"], &(0x7f0000000480)=0x161) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x0, 0x0, 0x401, 0x8, 0x7ff, 0x1ff, 0x2, {r4, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x9, 0x0, 0x0, 0x4, 0x10000}}, &(0x7f0000000340)=0xb0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) umount2(&(0x7f0000000040)='.', 0x4) r5 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x5c200) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000100)=0x14, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) umount2(&(0x7f0000000580)='.', 0x4) 2018/04/07 03:07:26 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xd0, 0x101400) r1 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x10040) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x5, r1, 0xf09eab11e64c7278}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xa80, 0x0) ioctl$void(r2, 0x0) read(r2, &(0x7f0000000080)=""/182, 0xb6) getsockname$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) 2018/04/07 03:07:26 executing program 0: r0 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x101f7fffd) sendfile(0xffffffffffffffff, r0, 0x0, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) 2018/04/07 03:07:26 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x29, 0x1, 0x1, 0x8, 0x80000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x10000, 0x6, 0x8001, 0x200, 0x1ff, 0x1, 0x8, 0x200, r4}, &(0x7f0000000180)=0x20) r5 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fstat(r5, &(0x7f0000000500)) 2018/04/07 03:07:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000040), 0x81) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000080)={0x0, r1}, &(0x7f00000000c0)={0xb027, 0xeb, 0x2, 0x7, 0xf69a, 0x8000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) 2018/04/07 03:07:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x16}, r2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/07 03:07:27 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x2e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880, 0xfffffffffffffffd, 0x800000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7fff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000000) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x44a000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x100000001, 0x200, 0x20000000, 0x0, 0x63d, 0x0, 0x6}, &(0x7f0000000080)=0x20) r2 = getpgid(0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x2, 0xffff, 0xad7, 0x571, 0x0, 0xffffffffffffccaa, 0x30887, 0x1, 0x1b7b11f1, 0x800, 0x639f, 0x2, 0x32, 0x20, 0x387, 0x9, 0xf0aa, 0xfffffffffffffff8, 0xb4b, 0x2, 0x100000001, 0x5, 0x9, 0x2, 0xffffffffffffffdd, 0x0, 0x0, 0x3, 0x6, 0x3, 0x2, 0x3, 0x9, 0x8, 0x7fff, 0xfff, 0x0, 0x872, 0x4, @perf_bp={&(0x7f00000000c0), 0xe}, 0x100, 0x1, 0x101, 0x0, 0x2, 0x4, 0x1}, r2, 0x4, r1, 0x1) r3 = memfd_create(&(0x7f0000000a80)='lo\\&\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x33, 0x3, 0x3, 0x1b, 0x80000000}, &(0x7f0000000b80)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x10001, 0x200, 0x80, 0x10000000004, r4}, 0xffffffffffffffe7) 2018/04/07 03:07:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffffffe0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000852ffc)) 2018/04/07 03:07:27 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109c00, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x0, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x7dd}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x0, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xb0, "0135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b685e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221b5ab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4dd81"}, &(0x7f0000000700)=0xb8) 2018/04/07 03:07:27 executing program 5: r0 = dup(0xffffffffffffffff) r1 = accept4$netrom(r0, 0x0, &(0x7f0000000180), 0x80000) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x18, 0x80000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x23, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0xd4}, 0x8) 2018/04/07 03:07:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa100, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) listen(r0, 0x5) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 03:07:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mkdirat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x1ff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00020092b7ae0e00a6917bbf3e4032c6d2ae8291868e275e99106d4ae9050304587715257fdac16179ecc54c53d1c3f76834872d5cff29ddc006b9b4e73bd604484a6cfc3e62bd2f6bd4fec4995306b70fe2"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/07 03:07:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101ff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0xff) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) 2018/04/07 03:07:27 executing program 4: finit_module(0xffffffffffffffff, &(0x7f0000000280)='/dev/loop#\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="aa0d6bbb38f29d2aae15885a19bba51599cebb5fb1713dd088c01bb86726c54b3df8b8cf428b7fbce8face027908b55022d4be05ee6487454a6becd73e25e96143c3654739552717", 0x48) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000640)=""/237) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0xa00000}, &(0x7f0000000240)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x800000000000011, 0x800000002, 0x81) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e22, 0x335, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @empty, 0x8000}, @in6={0xa, 0x4e20, 0xee6e, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x90) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000480)) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f0000000d00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000cc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r5, &(0x7f0000000080)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r6}}, 0x128) request_key(&(0x7f0000000100)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='eth0]keyring\x00', 0xfffffffffffffffe) 2018/04/07 03:07:27 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0099e303a1000400ed040f020b0000bf021d3e3895ba697636e3d0720202ff", 0x24) recvfrom(r0, &(0x7f0000000180)=""/7, 0x7, 0x0, &(0x7f0000000240)=@generic={0x0, "f6747634d01cb875dfbef2382c627d23332b3efb26d3ff82feff82832b4ecc4aec89103c68fcdcd3023690138b3d17c2a61241df6d775c8039b5f1ff7ea845481495f5398b958cc572aaff10915afe52ff2b18fc0e5625d7d43723f32257a63e705f7ad276a2a18ba1b3711574422aacb64bdc403ecf1fa026ab922288fb"}, 0x80) recvmmsg(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x1, 0x400}) 2018/04/07 03:07:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffff, 0x200000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/07 03:07:27 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109c00, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x0, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x7dd}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x0, 0x401}, &(0x7f0000000580)=0x10) [ 1008.625209] device lo left promiscuous mode [ 1008.632222] device lo entered promiscuous mode [ 1008.638692] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready 2018/04/07 03:07:27 executing program 7: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa}], 0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000540)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 1008.671956] device lo left promiscuous mode [ 1008.676192] binder: BINDER_SET_CONTEXT_MGR already set [ 1008.680744] device lo entered promiscuous mode [ 1008.692984] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready [ 1008.704170] binder: 1784:1795 ioctl 40046207 0 returned -16 2018/04/07 03:07:28 executing program 6: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109c00, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000080)) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x0, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x7dd}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x7f, 0x10}, &(0x7f0000000500)=0xc) 2018/04/07 03:07:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) socketpair(0x0, 0x80000, 0x2120, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x10001}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={r3, 0xfa, "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"}, &(0x7f00000003c0)=0x102) [ 1008.726404] binder_alloc: 1784: binder_alloc_buf size 7681764719941357240 failed, no address space [ 1008.735909] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 1008.744768] binder: 1784:1795 transaction failed 29201/-28, size 289081300616024217-7044151531802031960 line 2963 [ 1008.797865] binder: BINDER_SET_CONTEXT_MGR already set [ 1008.806359] binder: 1784:1795 ioctl 40046207 0 returned -16 [ 1008.828783] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 03:07:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000340)={'gretap0\x00', 0x8000}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/07 03:07:28 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x17}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x10000, 0xfffffffffffffffc, 0x7, "c2731c73ca0fdd320af693decdca85aa01eb45b69bd6160e174c997750dc05af2265140aa3f009abc8ac17efc9362e7d27b653a8a9bbd85f921ff8bbe2ad1843c2ed9a4d58dc41ee7811c7ebaf16a4e7"}, 0xdce8e8024caec159) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000240)={0x5}, 0x1) r3 = dup3(r1, r0, 0x0) sendto$inet6(r2, &(0x7f0000001400)="ed54cd41f5d29ad107c45abc1b9df11600e269e3ede9dbb9995ceb34b970420c63de3fa06ab5e71a76177d8c6992c5e29d28ead0895da222ff6b86e02b0266f53c13ca627c1736c3df5e1be81bab8cde51238921fda2d6da83d994", 0x5b, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001500)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x14, r4, 0x4, 0x70bd26, 0x7, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) sendto$ax25(r3, &(0x7f0000003600)="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", 0xffffffffffffff16, 0x40000, &(0x7f0000004600)={0x3, {"d6ccffb8c2681b"}, 0x8}, 0x2b3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x100000001, 0x4, 0x6, 'queue1\x00'}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) [ 1008.846417] binder_alloc: 1784: binder_alloc_buf, no vma [ 1008.852167] binder: 1784:1815 transaction failed 29189/-3, size 289081300616024217-7044151531802031960 line 2963 [ 1008.865462] binder: 1784:1819 BC_FREE_BUFFER u000000002000c000 no match [ 1008.880856] binder: 1784:1795 ioctl 40046207 0 returned -16 2018/04/07 03:07:28 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc3, 0x7}}, 0x0, 0x0, r0, 0x0) add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="b3", 0x1, 0xfffffffffffffffe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) keyctl$set_reqkey_keyring(0xe, 0x7) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0xc) 2018/04/07 03:07:28 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000140)=""/249) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000000c0)={@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x7ff, 0x7, 0x2, 0x100, 0x23a, 0x120, r1}) dup2(r0, r0) flistxattr(r0, &(0x7f0000000240)=""/53, 0x35) connect(r0, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280)={0x3a5e, 0x3, 0x40, 0xff, 0x6, 0x3, 0x5, 0x2, 0x9, 0x1}, 0xb) [ 1008.963160] binder: undelivered TRANSACTION_ERROR: 29189 [ 1008.970476] binder: undelivered TRANSACTION_ERROR: 29201 [ 1133.922022] INFO: rcu_sched self-detected stall on CPU [ 1133.927480] 1-....: (124999 ticks this GP) idle=c5a/1/4611686018427387906 softirq=348222/348222 fqs=31229 [ 1133.937519] (t=125000 jiffies g=181913 c=181912 q=1103) [ 1133.943038] NMI backtrace for cpu 1 [ 1133.946639] CPU: 1 PID: 1831 Comm: syz-executor4 Not tainted 4.16.0+ #288 [ 1133.953535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1133.962859] Call Trace: [ 1133.965414] [ 1133.967542] dump_stack+0x1a7/0x27d [ 1133.971143] ? arch_local_irq_restore+0x53/0x53 [ 1133.975788] ? lock_release+0xa40/0xa40 [ 1133.979735] ? nmi_cpu_backtrace+0x1cc/0x220 [ 1133.984117] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 1133.988585] nmi_cpu_backtrace+0x1e0/0x220 [ 1133.992793] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 1133.997269] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 1134.002518] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1134.007681] rcu_dump_cpu_stacks+0x186/0x1d3 [ 1134.012067] check_cpu_stall.isra.63+0xbb8/0x15b0 [ 1134.016889] ? print_other_cpu_stall+0x1090/0x1090 [ 1134.021789] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1134.026956] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1134.032118] ? find_held_lock+0x35/0x1d0 [ 1134.036155] ? perf_trace_lock_acquire+0xe3/0x980 [ 1134.040969] ? notifier_call_chain+0x136/0x2c0 [ 1134.045521] ? lock_downgrade+0x980/0x980 [ 1134.049641] ? perf_trace_lock+0x900/0x900 [ 1134.053849] ? perf_trace_lock_acquire+0xe3/0x980 [ 1134.058662] ? trace_hardirqs_off+0x10/0x10 [ 1134.062958] ? kasan_check_read+0x11/0x20 [ 1134.067082] ? pvclock_gtod_notify+0x267/0x3a0 [ 1134.071636] ? kvm_set_tsc_khz+0x460/0x460 [ 1134.075842] ? trace_hardirqs_off+0x10/0x10 [ 1134.080133] ? trace_hardirqs_off+0x10/0x10 [ 1134.084426] ? find_held_lock+0x35/0x1d0 [ 1134.088467] ? __lock_is_held+0xb6/0x140 [ 1134.092507] rcu_check_callbacks+0x21b/0xae0 [ 1134.096890] ? rcu_cpu_stall_reset+0x260/0x260 [ 1134.101444] ? trace_hardirqs_off+0xd/0x10 [ 1134.105651] ? raise_softirq+0x325/0x490 [ 1134.109686] ? raise_softirq_irqoff+0x320/0x320 [ 1134.114328] ? account_system_index_time+0x33f/0x570 [ 1134.119404] ? account_guest_time+0x3d0/0x3d0 [ 1134.123871] ? hrtimer_run_queues+0x5e/0x380 [ 1134.128254] ? run_local_timers+0x14c/0x1b0 [ 1134.132545] ? timer_clear_idle+0x50/0x50 [ 1134.136669] ? account_system_time+0x7f/0xb0 [ 1134.141054] ? account_process_tick+0x8d/0x210 [ 1134.145608] update_process_times+0x30/0x60 [ 1134.149904] tick_sched_handle+0x85/0x160 [ 1134.154031] tick_sched_timer+0x42/0x120 [ 1134.158069] __hrtimer_run_queues+0x39c/0xec0 [ 1134.162537] ? tick_sched_do_timer+0xe0/0xe0 [ 1134.166930] ? hrtimer_fixup_init+0x70/0x70 [ 1134.171228] ? pvclock_read_flags+0x160/0x160 [ 1134.175699] ? lock_acquire+0x1d5/0x580 [ 1134.179650] ? kvm_clock_get_cycles+0x25/0x30 [ 1134.184115] ? ktime_get_update_offsets_now+0x34a/0x520 [ 1134.189453] ? do_timer+0x50/0x50 [ 1134.192880] ? rcu_nmi_exit+0xd5/0x2b0 [ 1134.196744] ? do_raw_spin_lock+0xc1/0x230 [ 1134.200955] hrtimer_interrupt+0x2a5/0x6f0 [ 1134.205171] smp_apic_timer_interrupt+0x14a/0x700 [ 1134.209985] ? smp_call_function_single_interrupt+0x124/0x640 [ 1134.215840] ? smp_call_function_single_interrupt+0x640/0x640 [ 1134.221693] ? _raw_spin_lock+0x32/0x40 [ 1134.225638] ? _raw_spin_unlock+0x22/0x30 [ 1134.229757] ? handle_edge_irq+0x2b4/0x7c0 [ 1134.233963] ? rcu_is_watching+0x85/0x130 [ 1134.238083] ? task_prio+0x50/0x50 [ 1134.241599] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1134.246417] apic_timer_interrupt+0xf/0x20 [ 1134.250621] [ 1134.252846] RIP: 0010:lo_ioctl+0x57e/0x1b70 [ 1134.257146] RSP: 0018:ffff8801b1b17bd8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12 [ 1134.264827] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 1134.272069] RDX: 0000000000000007 RSI: ffffc90004a45000 RDI: ffff8801b0ba7264 [ 1134.279310] RBP: ffff8801b1b17c50 R08: ffffffff8858b280 R09: 1ffff10036362f2d [ 1134.286550] R10: 0000000000000001 R11: 0000000000000001 R12: ffff8801b0ba7218 [ 1134.293793] R13: ffff8801d2d5cdc0 R14: ffff8801c9768000 R15: ffff8801d2d5cf10 [ 1134.301054] ? lo_ioctl+0x561/0x1b70 [ 1134.304747] lo_compat_ioctl+0xab/0x140 [ 1134.308694] ? lo_ioctl+0x1b70/0x1b70 [ 1134.312468] compat_blkdev_ioctl+0x3ae/0x1840 [ 1134.316935] ? bfq_create_group_hierarchy+0x110/0x110 [ 1134.322097] ? trace_hardirqs_off+0xd/0x10 [ 1134.326331] ? security_file_ioctl+0x89/0xb0 [ 1134.330714] compat_SyS_ioctl+0x151/0x2a30 [ 1134.334920] ? do_fast_syscall_32+0x156/0xf9f [ 1134.339388] ? bfq_create_group_hierarchy+0x110/0x110 [ 1134.344550] ? do_ioctl+0x60/0x60 [ 1134.347975] do_fast_syscall_32+0x3ec/0xf9f [ 1134.352270] ? do_int80_syscall_32+0x9c0/0x9c0 [ 1134.356824] ? finish_task_switch+0x1b9/0x970 [ 1134.361290] ? finish_task_switch+0x17a/0x970 [ 1134.365759] ? syscall_return_slowpath+0x2ac/0x550 [ 1134.370660] ? prepare_exit_to_usermode+0x350/0x350 [ 1134.375651] ? sysret32_from_system_call+0x5/0x3c [ 1134.380467] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1134.385287] entry_SYSENTER_compat+0x70/0x7f [ 1134.389665] RIP: 0023:0xf7f2bc99 [ 1134.393000] RSP: 002b:00000000f5f270ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 1134.400691] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000004c00 [ 1134.407931] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000 [ 1134.415170] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1134.422412] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1134.429653] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000