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", 0x1000, 0x20000000, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="e2", 0x1}], 0x1, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x30}, 0x0) 2018/04/05 17:25:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x101, &(0x7f0000000080)="a5bb50d5e97dae56eb2d9e6dc29deaadd1927870ab90ceb76f333c672d180b7d7a2417767c989d5aac3b733f11a67482e314ec95a11465ef775d93465b44ec15b176ad1c672f8c649e730a379d4703ef491237c75007885f350a913202ff875eb3282802100b8e5c10e94af8966a556006ba07a9db021779bed462af31a9f24f") munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000100)={0x3, 0xfffffffffffffe01}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/05 17:25:19 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = epoll_create(0x69) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000280000000a0000fe800000000000000000", @ANYRES32=0xffffffff], 0x30) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x900, 0x0) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) r6 = getpid() syslog(0x4, &(0x7f0000000240)=""/120, 0x78) kcmp(r5, r6, 0x4, r1, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r4, 0x8000000000000000}, &(0x7f00000001c0)=0x8) 2018/04/05 17:25:19 executing program 4: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) sysinfo(&(0x7f0000000180)=""/153) [ 356.204455] device bridge0 entered promiscuous mode [ 356.218259] device bridge0 left promiscuous mode 2018/04/05 17:25:19 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) recvmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000000100)=""/233, 0xe9, 0x101}, 0x3}, {{&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001440)=""/135, 0x87}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000001500)=""/89, 0x59}, {&(0x7f0000001580)=""/104, 0x68}, {&(0x7f0000001600)=""/196, 0xc4}, {&(0x7f0000001700)=""/224, 0xe0}, {&(0x7f0000001800)=""/244, 0xf4}, {&(0x7f0000001900)=""/242, 0xf2}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x9, &(0x7f00000003c0)=""/50, 0x32, 0xdca}, 0x8}, {{&(0x7f0000001ac0)=@ipx, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b40)=""/148, 0x94}, {&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x3, &(0x7f0000005000)=""/4096, 0x1000, 0x6}, 0xfffffffffffffffe}, {{&(0x7f0000001d40)=@generic, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001dc0)=""/109, 0x6d}], 0x1, 0x0, 0x0, 0x20}, 0x9}], 0x4, 0x250d5bb0f488c6f, &(0x7f0000001f80)={0x77359400}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001900)}}], 0x1, 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, 0x0) [ 356.297980] QAT: Invalid ioctl [ 356.347776] QAT: Invalid ioctl [ 356.382959] device bridge0 entered promiscuous mode [ 356.388810] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 356.397609] device bridge0 left promiscuous mode 2018/04/05 17:25:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a00)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x12100) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) 2018/04/05 17:25:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ac14141affffffff0100000400000000ac14f8a9e0000001ac1414bbac141413"], 0x20) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="631a3ac167c469ef96a98844a2c2b097e10b9db6a361de4dfb85a51720f6c3ad495ccdf4a546032d6c7db062644c22ec8b226c72167e8d3e703f700753c5f857c3bf", 0x42, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000200)="c82246e4d612ff4296d950b5f07387bc0f1d782ad527bb66768d9ac48dad62171e89276a21e177c39e975aca589a38e681ea2ba35b47b0f851b0cb59de5b3fff59f72ef216ee254cd89c91bd069ff7b80eaad7c0f2022256bbd6ab483155751e25d970019b419d9a6207cbb9060caf3715524f829266344ecf03cd31093de104552e6ad64a95f9711296339b9a4623b8c4305dab54ef8f40c801a437bc895c8c25738f8b5e0439ffa8", 0xa9) 2018/04/05 17:25:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x14000) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000140), 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324dea", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/05 17:25:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003500)='memory.swap.current\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003540)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000003580)={@loopback={0x0, 0x1}, 0x78, r4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r5 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xff, 0xa00) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00000001c0)=0x12000000000000) r6 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4100, 0x21) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000000100)="20d0ba06a62265f295edf5c55b235dedf79b22cebc78abdbf621a629b68ce7f9a73b78789b575a7f8064c6e224069050cd413fb142c5b39791df3e1066e165f4358da5ca7563a82fb8a1164cbd4372e7ef2eb53f8db35bbd1568120fa43415", 0x5f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10007, 0x3, 0x5000, 0x2000, &(0x7f0000a97000/0x2000)=nil}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/05 17:25:20 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f9b145b176954ca29ece7a500f5254199e312bacc46b572a86d8c28673330b995658c696f854e5505b6e2327ec4eb5f4f53692a4437cd59d109ce6af6c0db9307e0dae099d7d0aefe41fe3fd6ebd6b108ef6bfc65398d42930f30ba50a6fd5c382dd595868c830983871c74862b7f3bf9bbacfb0bce931ae725fd1ba4d20f6e5d70e77b833727e4fd0fe76be37bc8934e6e7bb3bcbce421946c040d17204eaab18a3840f37d4fc3841ab504566a51eeaf34ff0e4f319463a2429ed78f0abfa11d8782e4c6e333a8cfd6e050205a9a8a785b010a516ec7ee391d1dc712eb4be596d6b936bb6cf17da7f2899ad9e51e15e5913075225991912cb953548cefa00982e10000000000000000000000000000000000000000000000000000"], 0x1) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', '*vboxnet1md5sum\x00'}, &(0x7f0000000040)='lo\x00', 0x3, 0x1) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/04/05 17:25:20 executing program 6: personality(0x400000) io_setup(0x101, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xb02b, 0x4) 2018/04/05 17:25:20 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffff7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000694000/0x3000)=nil, 0x3000, 0x0, 0x1013, r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast1, @rand_addr, @local}, &(0x7f0000000080)=0xc) 2018/04/05 17:25:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x64, 0x0, &(0x7f0000000240)=[@acquire_done={0x40106309, r1, 0x3}, @decrefs={0x40046307, 0x4}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x48, &(0x7f0000000080)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x1, 0xc}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x2, 0x3a}], &(0x7f00000001c0)=[0x0, 0x38, 0x58, 0x78, 0x0, 0x30, 0x78, 0x60, 0x38]}}], 0x97, 0x0, &(0x7f00000002c0)="82bb81213e8828979843f48d683bbc633c6ca76f863e1879cd4d6c5cc03a5f451a008e1e4b282f92ce38ffc5eaf0561689c94f42f75bf313e9bf024024ed2248e81851f38ee3689e594052519f975f45b663f1601d08b714d51abef7d1bf8760499bb605dc84c10825f9c7f17bdab3b178074c1ea898865ddb8ba8fb793083419c4fd76925205b00f7fecdf75cf8546a009fd987ececb4"}) fadvise64(r0, 0x1000000400, 0x100, 0x400000004) 2018/04/05 17:25:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000100)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080), 0x10) 2018/04/05 17:25:20 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file1\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000040)="61113e82e80400000000000065", 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000000140)='\x00v\t', 0x1004, &(0x7f0000a06000)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xe91b) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) r1 = semget(0x2, 0x0, 0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)={0x6e9f}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x100, 0x0, 0x8001, 0x3, 0x7, 0x0, 0x0, 0x4]) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/04/05 17:25:20 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'nr0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ipddp0\x00') 2018/04/05 17:25:20 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x9, 0x3, [0x10000, 0x9, 0x1]}, &(0x7f0000000240)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x7fffffff, 0xa, 0xfff, 0x5, 0x10000, 0x0, 0x7, r3}, 0x20) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r4 = socket(0x3, 0xb, 0x926) connect$llc(r4, &(0x7f0000001600)={0x1a, 0x309, 0x800, 0x80000000, 0x80000001, 0xa3}, 0x10) r5 = memfd_create(&(0x7f0000000000)='vboxnet1\x00', 0x1) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000080)={0x8, 0x6}) 2018/04/05 17:25:20 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/05 17:25:20 executing program 6: r0 = semget(0x2, 0xffffffffffdfffff, 0xffffffffffffffff) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000000)=""/163) 2018/04/05 17:25:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'lo\x00', 0x5}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c40)={'tunl0\x00', r3}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae18507cebad4f90c81310c109508a0c16f3dba242b36878316448d8b48fe49f", 0x20}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="f8b80bdb1ffef04a8cfe90b13f978bfc428041fde44ba8b46b49ca3d41eff884de6270d15b9efc75fb96a700347029fa86cb7cf8518b6c3cdb056be14328", @ANYRES16=r4, @ANYRES32, @ANYPTR], 0x4c}}], 0x1, 0x8000) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r5 = fcntl$getown(r0, 0x9) getpriority(0x3, r5) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) [ 357.205312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/05 17:25:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="840100001000210800000000fcdbdf25e00000020000000000000000000000008d000000000000000000ffffac1414aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000089200000000000000000000000000000000330000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000970000000000000000000000000000000000000000000000000a00000000000000000000004c001400706f6c79313330b500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480003006c7a6a6800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bb200000000000000000000000086e8f837d39916ea8affcdea80743eca782d7e003a4aa17e94775983"], 0x4}, 0x1}, 0x3) 2018/04/05 17:25:20 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt(r0, 0x2, 0x6, &(0x7f0000000000)=""/36, &(0x7f0000000080)=0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f00000000c0)=0x1, 0x4) 2018/04/05 17:25:20 executing program 6: r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2000020038}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 17:25:20 executing program 7: r0 = 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, 0x3, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r1 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000000080)) fchmod(r0, 0x1) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/04/05 17:25:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffeab) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x90) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80000001, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x7ff, 0x1, 0x18, &(0x7f0000ffb000/0x2000)=nil, 0x5}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x5, &(0x7f0000000280)=0xffffffffffffffcf) accept4$inet6(r1, 0x0, &(0x7f0000000100), 0x80800) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, r2) 2018/04/05 17:25:20 executing program 4: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) lseek(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/05 17:25:20 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000040)=""/205, &(0x7f0000000140)=0xcd) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'bridge0\x00', 0x3}, 0x18) sendto$inet6(r0, &(0x7f00000001c0)="7b1c2a562d7472e44eb1c44636b3f2f58453dc6313c79f85f81c9334ae1b5d8c2ffb7fa8af57e0e847075a7fec381af79952488273fd28aaa014e6b4c96a2b77780e6d6bbef8637a2a5506c859252370c274d3caf71445e9ff2ed6b4ced038607c658633137fb985455480f6e5cde653dc219530355dfe10dac2aa5fc92c95b9ccda5cf14f92a4ad714ecb7f57dbb0b88355d203edf51c1203647066b9407fe96b72ce8d18cfa9ebb40c004fc7e0bb4e51629fd602c0d34c93ad3e6eb259b4f53c9dcb6f9915f5c811ff0ae41e72ac633bee9be865ca001423", 0xd9, 0x80, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, 0x1, 0x9, 0x9}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000380)={0x2, 0xf76, 0x401, 0x7fff, 0x1}) r1 = shmget$private(0x0, 0x2000, 0x30, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000003c0)=""/26) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x450, 0x118, 0x0, 0x0, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000400), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x200, 0x7ff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x8, 0xd8f0}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) writev(r2, &(0x7f0000001d40)=[{&(0x7f0000000900)="f823afc293e39a43fad7c492347b58cc5185afa337cd346f795421b983ffd1315f8718dfb9bb43a5f7059c173192c6bd67aee13d00fa553aa0f2afc20b65c378b304378f1ca7d4c73fdc4827a9a5f5ee924fcb7e7483e19c9e9a2b0d926afdfc03003fc541bf8ad535a01bf8673c3c12186b7528c6a33054a477e7f29ce624e0bd408451482a220eec22cb0ae8c52748e7fb9ac4db7b7356294568e838cb1ca9e5", 0xa1}, {&(0x7f00000009c0)="4659477a2f7eeedc4e6268dbe96cd9c936100203b5818b7be3dd62db1fa5ba36649cd58f0d1f37daa9e77d5d91d5387209c42ec2507dfa", 0x37}, {&(0x7f0000000a00)="aa8f73855dc5daeea78d9d68b84249dc24a639a84282bab5e6390f8e64e872725e99b2143642fec783ef4781c08db2b0b59815261970321d2d52dbfdbe252cca5a8ea17c3c13fa826e2ee17a597983f86d52d00a91dbec9e13cd3bfc2a3c5a1d0e1760ad1044cf766e3657544b7bb55922d592593280de94806c3a7974b12b14a70180a6a715a49e816179fdafa2fe9b744bab7de66f730d535a8e33c0e9ac1b472f1df86169ce15fec96304a1382425604f40d8d5fadd4fc1e13f18d6fd21d5ef0638d4ab23e935ad4046746b4c4dd3184a4ea7aae063c9522d42d0a9f7c1a1", 0xe0}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="4766ca1289ea727c2639768f450df0aa182373e0bb19fa2ba23b95d3b3c5f543ddc9a4fcee777147aa868829856acb65a5022280fcdf5cafeca3a3a36978a38e4a02d2ba833eb606590f952d030aaaecb2c754a0c923115b473a096a12febd6ee139a961b035f6dfffc31e8494bc2576c6f4d52475ea", 0x76}, {&(0x7f0000001b80)="244399502160951cde44aa74178bce56583e81df95c1fc860f94c1a500267e3b522a8ad2dee4fd383dcc89da2b86dd9b3d7b017597537ecde85c6b87d31836b676ab3a0709d5021fb0f20117a8e5b175372bc6f4bda3d3d1d8877b36a6d8b626d2396f8c94d4fc6ef84f5d81d9214d0405f9b2d912193247ae5096472b36c37e59cc6757cafc18fd59578d0d849f2806ba1eeee7184c03e3efa94cb7349087382fd35ee4074ab8082973eb7aa47aaef64fd7a45e35217b12273a9a12f4ece91e547a91a706b99e970fdbd82d8e48fefe", 0xd0}, {&(0x7f0000001c80)="6d0a09628362148c7609fe900e93cd4f8c8732c395d875994df66f0fccb5edf720694f9b4e7e67c584bb0484517f7bbf00d8eb6074bfdc45d36c66ee6c6fb754b1c82aabca8a44d1b5bcc47d63195142c9869cc1420467aadfd3d844a6df5415dbd735a426075d48da4ba94e7632611853298188d89563c8695ffa78524e5a34d5e86f6ca90342771cc1a5813390092a5efe19", 0x93}], 0x7) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001dc0)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001f40)={0x4, 0x0, 0x5, 0x3b, &(0x7f0000001e40)=""/59, 0x1b, &(0x7f0000001e80)=""/27, 0x60, &(0x7f0000001ec0)=""/96}) ioctl$TCFLSH(r3, 0x540b, 0x7ff) r4 = getpgrp(0xffffffffffffffff) sched_getattr(r4, &(0x7f0000001f80), 0x30, 0x0) r5 = accept4$alg(r0, 0x0, 0x0, 0x800) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000001fc0)=""/144, &(0x7f0000002080)=0x90) accept$alg(r3, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000020c0)={0x7, 0x3, {0x3, 0x3, 0xffffffff, 0x3, 0x2}}) socket$netlink(0x10, 0x3, 0x1d) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002140)={0x0, 0x1}, &(0x7f0000002180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000021c0)={r6, 0x80000001}, 0x8) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000002200)={{0x2, 0x3ff}, 0x21}, 0x10) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/05 17:25:20 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/05 17:25:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000080)={0x0, 0x2, 0x165c, 'queue1\x00', 0x7c0b2c2d}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup2(r4, r4) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000000)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000000280)={0x8, 0x7fff, 0x7fff, 0x0, 0x1}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="f2f36c"]]) r6 = dup2(r4, r0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/05 17:25:21 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x100000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x1, 0x3}, 'port0\x00', 0x4, 0x180048, 0xff, 0x7fff, 0x3, 0x81, 0x7fffffff, 0x0, 0x4, 0x3}) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = semget(0x2, 0x3, 0x240) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/04/05 17:25:21 executing program 7: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) fchmod(r0, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0xfffffffffffffffe, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/41) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) clock_gettime(0x0, &(0x7f0000000040)) mq_timedreceive(r1, &(0x7f0000001600)=""/4096, 0x1000, 0x2, &(0x7f0000000180)={0x77359400}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x0) sendto$ax25(r3, &(0x7f00000001c0)="6886ed9d0c344c88c4ecf4a2a6b80c7b09f70608330c8126fb6afae5e41ceb04a3e5d7d89b71cdd55c8eb973ca01af57d1b7037743ebd73a044fbbce1c89fe4f17f35e8f3139dc06d8f324506470e26b84f1cb8caefd915aca001aebbb769049ee8ce857bdd962844bc231412a63f560caea1343b1ef", 0x76, 0x4, &(0x7f0000000240)={0x3, {"7910487477abd2"}, 0x401}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f00000005c0)) 2018/04/05 17:25:21 executing program 6: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x40102) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x2, r1, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/05 17:25:21 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4400, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f0000000200)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x806, 0x0) shutdown(r3, 0x0) recvmmsg(r3, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) r4 = gettid() capget(&(0x7f0000000100)={0x39980732, r4}, &(0x7f0000000140)={0xffff, 0xb5, 0x61e31894, 0x7, 0x7f, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r4, 0x7) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/04/05 17:25:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x81374a0559ae74d6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x12, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/05 17:25:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x10007fff) socketpair(0x8, 0x8000e, 0x2, &(0x7f00000002c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/ptmx\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="7dd93c1820945f818ae671057632ea2531170b61fbef", 0x16, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x400, r2) r3 = syz_open_pts(r0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x3) r4 = syz_open_pts(r0, 0x0) r5 = dup3(r0, r3, 0x1000000000000) ioctl$sock_ifreq(r5, 0x897b, &(0x7f0000000300)={'dummy0\x00', @ifru_mtu=0x1}) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000003480)={{&(0x7f00000023c0)=""/4096, 0x1000}, &(0x7f0000003440), 0x3}, 0x20) close(r4) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000280)={0x97, &(0x7f00000001c0)="c7d135b14727bdfe8830288e18cfe95dfa6f8b59e4e3a081d6a6a899b0cde8f5c1e6bfa38dd950cb9ce334efd32651596b31e570659b1ec9a4f3254d71f48219bdd9a844979192d80401bef0e4addb5bc05c2bb41b4602894bb0db7cc33d7232db15e54fe5a68cd736a68a47d18d9bed413843a832c9f7c793c534f48e949e245d9bafb07fff91e4a79ab1e65e13e1cc8ced5c240487f1"}) 2018/04/05 17:25:21 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/04/05 17:25:21 executing program 4: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c441ae8bdb1f6f1f69be1b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x10171, 0x0, 0x5243970b5a5d5f53) [ 358.134620] QAT: Invalid ioctl [ 358.169966] QAT: Invalid ioctl 2018/04/05 17:25:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x41016}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2e, 0x80000000000aff, 0x0, 0xfffffffffffffffd, {0x1}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/243) 2018/04/05 17:25:21 executing program 4: socketpair(0x1, 0x80a, 0x404, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x10000, 0x3e5}, 'port1\x00', 0x8, 0x400, 0x5, 0x1, 0xda6, 0x1000, 0x401, 0x0, 0x0, 0x1000}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000300)={{0x7, 0x2000}, 'port0\x00', 0x20, 0x41010, 0x200, 0x0, 0x20, 0x6, 0x20, 0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/137) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/04/05 17:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x8000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)) [ 358.194077] QAT: failed to copy from user cfg_data. [ 358.233146] openvswitch: netlink: Flow actions attr not present in new flow. [ 358.241645] QAT: Invalid ioctl [ 358.261940] QAT: Invalid ioctl [ 358.297410] openvswitch: netlink: Flow actions attr not present in new flow. 2018/04/05 17:25:22 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000003280)='/dev/input/event#\x00', 0x81c, 0x200) ioctl$TIOCSCTTY(r0, 0x540e, 0x727) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) syz_open_dev$mice(&(0x7f0000002ec0)='/dev/input/mice\x00', 0x0, 0x4002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000200)="fefa0900000000000000cd3339d576e0847e867e064f9c7bc75a49409e0a58348ea6d88f0124ec004614cf6c2833803e4195ba888618945411194bf24c555e1488cce8", &(0x7f0000000180), 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r3, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) sync_file_range(r1, 0x9, 0x8, 0x1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000035c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'lo\x00'}}) connect$netrom(r0, &(0x7f00000038c0)=@ax25={0x3, {"c76d01a010fcb0"}, 0x3b498999}, 0x10) clock_gettime(0x0, &(0x7f0000003840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000000180)=@llc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/68, 0x44}, {&(0x7f00000005c0)=""/254, 0xfe}, {&(0x7f00000006c0)=""/145, 0x91}, {&(0x7f0000000780)=""/139, 0x8b}, {&(0x7f0000000840)=""/192, 0xc0}], 0x8, &(0x7f0000000980)=""/239, 0xef, 0x9}, 0x20000}, {{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000001b00)=""/245, 0xf5}], 0x3, &(0x7f0000001c40)=""/161, 0xa1}, 0x3}, {{&(0x7f0000001d00)=@generic, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001d80)=""/40, 0x28}, {&(0x7f0000001dc0)=""/69, 0x45}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/35, 0x23}], 0x4, &(0x7f0000003a00)=""/215, 0xd7, 0x4}, 0xda}, {{&(0x7f0000002fc0)=@nfc, 0x80, &(0x7f0000003300)=[{&(0x7f0000003040)=""/210, 0xd2}, {&(0x7f0000003140)=""/42, 0x2a}, {&(0x7f0000003180)=""/123, 0x7b}, {&(0x7f0000003200)=""/97, 0x61}, {&(0x7f0000003280)}, {&(0x7f00000032c0)=""/16, 0x10}], 0x6, &(0x7f0000003380)=""/10, 0xa, 0x38}, 0xfffffffffffffffb}, {{&(0x7f00000033c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003440)=""/86, 0x56}, {&(0x7f00000034c0)=""/183, 0xb7}, {&(0x7f0000003580)=""/40, 0x28}, {&(0x7f00000035c0)}], 0x4, &(0x7f0000003640)=""/162, 0xa2, 0x2}, 0x81}], 0x5, 0x10000, &(0x7f0000003880)={r4, r5+30000000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000039c0)="45f42a795c57250100000002") r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0xb3fe, @mcast1={0xff, 0x1, [], 0x1}, 0x400}], 0x38) 2018/04/05 17:25:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, r3, 0x208, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000140)}) 2018/04/05 17:25:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) chmod(&(0x7f0000000080)='./file0\x00', 0x80) socketpair(0x10, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x30a, 0x1, 0x0, 0x8, 0x5}, 0x10) r2 = dup(r0) socket$nl_generic(0x10, 0x3, 0x10) write$eventfd(r2, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) write$eventfd(r2, &(0x7f0000000bc0), 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000002c0)=0x4) 2018/04/05 17:25:22 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="63efed864a976cdf249309d02e70a1fc06d553d92f73fc290f27d8b62148d68fe29866a9994fd90519736262ccce7651a190a7ac80d86c8a1d5d57ec1ba95db5867968f8a83081e62ed9d3bdf455a283fc953f421af8359dd2a08d21e63b40bb1606d0e882a1611541a1160121da7507a47d8a71d10d5d154951229fa3419714393e41328652db522d1d41414569872af58ab83bd34b0d0e223adf87524be9de4db79df0aa6add4148ae49aac7077061e776f5ef235420c350c2f5de90a96831a9910542bcae913f3af7afbd6adc22e48bf9b963f71ccb54890d0567f6", 0xdd}, {&(0x7f00000000c0)="48eda4ed7684e66130a18502bf74ad938abb69f59d4526dd58394855ccfe749c19db5633ac210f6caa3aeeab88c5afe8d97f427ded2f150ed466113116057af966e8fb78fa923bee0520152f0bc2a26fd2fadc7d4a", 0x55}], 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r3 = gettid() perf_event_open(&(0x7f0000000340)={0x2, 0xffffffffffffff30, 0x40000000003e7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x401}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r4, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000014010000060000002000000000000000ecb56f6f4e7bf53e953e691baceb226501879e88720f75e8caab586ec375855a0b7d024a4e3898213946c0133bb5e78c6fd6b59d8f67780b47640ae51d06de27c18c950616ab264b8b5240e2f3756a1c10cd651433b01c84bedc145a0c4af39558b67362fcb19e6f1e3b386d1c81f263fad404b8e9b6ca6d11420b9339135f49f9d80dfcf093cacc1c0f3aaef7b6ec55bb2f54b285"], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/04/05 17:25:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000002f40)={@dev, 0x0}, &(0x7f0000002f80)=0x14) sendmmsg(r1, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@llc={0x1a, 0x335, 0x6, 0x3, 0xc626435, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)="20b408e383e61ea8005aba0198e2e8f7d2e7", 0x12}, {&(0x7f00000000c0)="d89c5a7414bd98e6ba256b0d44c7741597d2907ba93c082b29e71c4c2b9620e8641e84bd5f8b4595e0fff6a9570666e21eb6601b951f7697aaef3ee24ed5f69a2b54184ac142ed8065017cc4304ea103208ac9080e510db66ea3912520238d19b2b9b8c2a08de53ac7cf8924707acd", 0x6f}, {&(0x7f0000000140)="af0fd21fa934f55888485a66dbe45ca554cdb65600cb43bbaea2138fcc59fca9b0b1b08d29ce9911a6b50219b0c81a1290f3bcf3afccfec5c3b4e9660755c46253c7a958005bb6a76ced0d4fb6ccdc2b0fc3d48e217376b7e83ed7f6094858ac432095ad4bea522e8b90f7e51ef585161e3255e0343631ff4d865ddab3b6a2fd8d83220dad4e58a8d53ea62981417f4d8bf7e79e94cb83598889083fbb6c59ec4368e33d7d3ba72c26f4755def1ae12ec87d38415b9b88e6e99f0b521f59c7e43b4b", 0xc2}, {&(0x7f0000000240)="724cec06c1d9fb61a44221ca033761092f608e8389c3cced30a10e5578621bc3b916f99f6f63558ff92d400313fbd73ddb95ec8802c6fed31c0d0723c223f331910faf0ff5146851b7868e38f425", 0x4e}, {&(0x7f00000002c0)="24ad1d7a9c3f0e7429daaa2cf0166b10685bc35efc7cdc281ce3e535a42b356eb7103f67a1ed63f7e56d12c3097b93aa0d0d4bec9cb5c7f1a70f004fe3f3f51e4d80f89e8d13edacd8efbaba75f60c4b2014f76d00edc65f3df6348cf9b7f8217dd6f447eea1d914205ead342c318d0b0323c441c2ad3069c3c9601b31b32364702a39bddd8f91aa9c4d56cbd0cabe263f634354887b4fd87ba60af74f60a9a431adad75166594573515a3f41faf4eb3417c879d74a5c6f3a7709d4601607c33d838e6a491d3faaf6987c507e8ac", 0xce}, {&(0x7f00000003c0)="c330f8706c8096b350a079aaafec77d95c9fd11e0a7ca71d030fc413938ea5144607bed4a44ff295f4047125a77f827f7726f0af059f6b6eb79aa5449910bafa44bb570cb97f8ee46bc406fe453bd7aefde8c1c4dac0ad2aca200370ffad39867b6d7ee2f8c70e8784fe1fcc7bcb1b208f48d51b75c02641be6cd1af5fb6129e5343d980e6e87ac99134940e882c4d0c1664cfa610137d93b93aa0e53eaa4422f016e79afdf1ba8add3a713d27e8243cd701e988f6ab1337bf882bb3", 0xbc}, 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"}, {0xa0, 0x11, 0xd2, "0239367fa2d50d6f2a738f565e3d4281b8c74e40b3b89472d842c84f8ff0f65ba9b71e2bf3e3e2f1383be2ed1c5cf34d6db2620131ba965f4f0b8ab7392f012a51cbfe6c3686d215a9471b024e047138a2711d564d716d897b49fe7552f1091229aebc2f17e9262c753a48158b5e44bb2d302ee813dc98c2b0a53e55708c16c7699f85150c936caf86dd0b371d8b54"}], 0x1140, 0x4000000}, 0x1}, {{&(0x7f0000004c00)=@ethernet, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004c80)="535fc1f16885cc20ad", 0x9}, {&(0x7f0000004cc0)="a752bb42d392de5d9f2b6d5f07e2232124e1b72f754aa6ddf3e80546077090eb4869f70146828d876e039b41108f541cca2c9ab70fd9128613a7b5111fa0b4ca767484a520c9d4064f425aaf7d06418308504fa0c2900f62cb882d22379838ea228f1be23fb7f82f599599943f53cb585e44510ca437bb4ca7c9b2dbdcf710bf4e62cffb71cf08b9ff5fef4ce8c42dd287068c30fcf6b1dd9b1ed0bcde5b7577f9ff4793609a0e5f45f2b5f5a344db2e20d3231deb242b3cc615ee319d6978b6cc8fb961943ceeb5c9df6787f901263a6566631c201f697ed767a65adea45fb8c43c3e86a7d9db2b79c85550cb372fe9660085853e", 0xf5}], 0x2, &(0x7f0000006180)=[{0xa8, 0x12b, 0x8000, "27cf20f0e825898db2339bf4c41a83097d4cbceb7b5913e61f65e6c089c763bd5df556a067259bee8e2964e1743f20f9395e612c9a2708478450733a1acc688fe982038d1d9eb2a48f3eec91e46c9af5108c3a022ba4733d9c19c51e5fae7291a26e5ca5f99b0ff740ac727d3fab16e6e4d4d66e3c5ca0c5ecd2e1b7e08cf6fdc44420c9fb2c3788ddc96703ecd7037e375429"}, {0xd0, 0x119, 0x7f, "fdb6208cc7a605c9c4b50d595c3116d6959ad18d021a00241f16d4328c5e16a4d6b2726cef7faa6109df31c845bc86150b4c5a1aa8adc158bf35e41357c259b089d3816baf92fd05aae92f17f1f43d68d772d84861009a6bf9125232386a71bd27b0b097ce342c98c4ce79b35088dede5d6c4f57e60917159ac4d6c7bff9398047b337666099843e09b82474d672d7513103437202ea0d17ab79f9c546ef36083dfd368153da2883ccfc962d7b41be2420c751daea89593e4ca69a3791"}, {0xb8, 0x113, 0x6, "613386975fc1fa7d4ed4f9196e965762ec010ca0e289156a7f852da46e53d771b04decf5e1b6fe7c6fef660883d7ecd5db1acdeb53533eeba80ca0d8858796832803fbf9a10fdb9f61c84e0c18eb14f5c83c62fda02fe87714558e8dc92a239baf3f78eb6e3277de6abadc91ff1935a25b87581a9f7f2a15b8f7e413055a7a98f9a91ded076c1ae3f255a63bb11c89804edc612061281739879e03e5d21d3a17f53eb0d5407306"}, {0x18, 0x117, 0xb9b, "3d85"}], 0x248, 0x20000010}, 0x5}], 0x6, 0x1) 2018/04/05 17:25:22 executing program 6: 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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x5}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=""/215, 0xd7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 17:25:22 executing program 1: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) setns(r0, 0x0) 2018/04/05 17:25:22 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x81) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7951, 0x8100) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x7, 0x9}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000001c0)={0x9, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x10001, 0x5, 0x8f8c}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r2, 0x7}, &(0x7f0000000440)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000480), 0x10) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000004c0)=""/81) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000540)={{0x8d56, 0xb8}, {0x100000001, 0x8}, 0x0, 0x4, 0x401}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r3, 0x3f}, &(0x7f0000000600)=0x8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000640)='net/llc\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000680)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000006c0)={@loopback={0x0, 0x1}, 0x97, 0x2, 0x0, 0x2, 0x40000000000, 0xec, 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={r4, 0x7, 0x1, 0xfffffffffffffffe, 0x101, 0x2}, 0x14) arch_prctl(0x1001, &(0x7f0000000740)="0ac17bbad603ba290a7915e18ce9f4b7e41256e2e22b0e4690594ff6f74446692513e949ad412176ec71d1a4ad99d1886afa5ba4b9fe8db8e0051216bcc73186b00a276bd805a6ac249a7ced451470013e483a7e98b5b24181250e92cd7e6c16c51982a0df58780ca5ac059a79e5d711fa2faa0a60af1e6ba02d518114440c84bf09210820850ebafe") bind$vsock_stream(r5, &(0x7f0000000800)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) r6 = msgget(0x2, 0x80) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000840)=""/63) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000880)=0x21, 0x4) getpeername$llc(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000940)=[@in={0x2, 0x4e24, @rand_addr=0xffffffffffff7bc4}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e22, 0xc013, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @rand_addr=0x3903}, @in6={0xa, 0x4e22, 0xffffffffffffff3f, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0xcc) getrlimit(0x0, &(0x7f0000000a40)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000a80)={0x2, [0x4, 0x100000000]}, &(0x7f0000000ac0)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000b00)=0xff) r7 = syz_open_dev$sndpcmc(&(0x7f0000000b40)='/dev/snd/pcmC#D#c\x00', 0x78, 0x84000) accept4$bt_l2cap(r7, &(0x7f0000000b80), &(0x7f0000000bc0)=0xe, 0x800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000c00)={0x7, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x6, [{{0x2, 0x4e24, @rand_addr=0xaccd}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x390) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001000)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f00000010c0)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)={0x3c, r8, 0x400, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffc1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x400c040}, 0x80) 2018/04/05 17:25:22 executing program 3: ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES32, @ANYPTR, @ANYRES16, @ANYRES32], @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64, @ANYBLOB="2478572d20a1ef0cc7c779c28e4a13916e79bd5a2d101d38d573d5383b3c15548408cdd11c005e0f54c0dcf7571e6faa3405cb02c91ef4c07567cbc6f8a75046fbd456fd86d29f2d201be1a1cb0b9e4c118062ddef7dd0f2035590bdd6c334eba10d9bcb37899c254d164b2e6efbe87d77bf4ab5e125d3ea069f7d7be3e849a8a2c5992f65d60909f9e324a920720a2d3e1ad3b85ad575b5d5c911b044d73201e9601036a192e79db6e856aaa8f565b42b9fc096af3d699ed1297611bf48c0345a94bbe7b8db58ba"]], 0x8}, 0x1}, 0x24004810) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/04/05 17:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/42) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x208000, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x8000, 0x3, 0x1}}) 2018/04/05 17:25:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendmsg$nfc_llcp(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x27, 0x1, 0x1, 0x6, 0x4, 0xfff, "2e70eab933f013af986bae0975dc125197887083059c475ef67a7f97f9360f66ad210e115481d0510913b18e590c60916e70e6e3a9db484514e470a6ade276", 0x33}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000300)="16063126c2ec3f296ff199397852f77104bd294da7818481febb263a598c7a25da", 0x21}, {&(0x7f0000000440)="708559e79ebc976a995b53c68b6edcf25698a0fa6520aca8162658162b10171964a24f57b8925366fe9ab3e3d330e76fdaf49409970fda3bf144251068c9e0bc3ac621538f7939298e55130a829204120f8ee48238b5d701be", 0x59}], 0x2, &(0x7f0000000580)={0xf8, 0x10b, 0x1, "310c6f4800989f8813ff533c0698d72ff45dbf58f69a463a4989818efd2ae25b09cba7932ef381dfba259af9924971ab84931c21b26034aca66dac80386991f3b553ec8b4c75612e6a4333da08fee1df0133ac98806e50fdf940b2617a1f718123fc1a5ba9ea8850ad416dba908ba5bf13d9da843f5f7be74949ca338eec4e37f03c936c5040c49b136cea81379f53f9cdec515a65edd405c6a30f6f320ef80147fd3947f17d9873fbd6b46cda034a3c4c663a82d8ea4ba14cdf66469276b97f7280b04f1ff469131d1357a8fcc54f9a0a0ca574cc6da1caddfd499a359abf76a05acd7c131617"}, 0xf8, 0x4000000}, 0x4040000) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x4000000006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r3, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r3, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) dup(r2) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r6, 0x1, 0x3a, &(0x7f00000006c0)=0x7ffffffe, 0x4) connect$inet(r6, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000280)='bcsf0\x00') socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) getsockname$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/04/05 17:25:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000140)) [ 359.251782] device bcsf0 entered promiscuous mode 2018/04/05 17:25:22 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffff8001, 0x101100) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x125f, &(0x7f0000000080)) 2018/04/05 17:25:22 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0x8001}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000000)=0xfffffffffffffffe) write(r2, &(0x7f0000b6efb3), 0x0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000140)) 2018/04/05 17:25:22 executing program 7: r0 = shmget(0x1, 0x3000, 0x910, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000480)=""/81) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3, 0x2, 0x6, 0x2a, 0x0, 0x0, 0x0, 0x8, 0x6, 0x5, 0x6, 0xbf6, 0x3, 0x0, 0x6, 0x1, 0x5, 0x1a, 0x6, 0xbc7, 0x5, 0x9, 0x7f, 0x5fa3, 0x2b, 0x80, 0x1, 0x7ff, 0x5e5c, 0x3046, 0x0, 0xe4e, 0x20, 0x5, 0x7fff, 0x4, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x8c, 0x4, 0x200, 0x5, 0x4, 0x6, 0x7}, r2, 0xe, r4, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x1ff}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000540)={r5, 0x5, 0x1}, 0x8) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x7000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x9f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000300)={r6, 0xce, "e0f8a72bc3edb75dfa63116ffeb55dc9c58d5105b44689117317f0f4c70055226ca00f30b604f50f01605f4624b55b53e43170bc7e95ab5af223a3614f9e26b83f96c18fc6575793a28db5a89f5ef90d776b3bb9fa34ec58d9696456e81ce9c6aaa1766895d55b65e294c3d05b8dc043df972b1d605a6008411dd2067c6be7e2fce11eb6e45f0fabf600eb420fc1690b3f92e8bab3fcf37d8d62a283859aa83726cc5265269b0eef9d080f66e29d312774c6b4f655be82fb846bf2c41729a5ecc4ebaff626121cfe0f62bf83b873"}, &(0x7f0000000400)=0xd6) setuid(r3) rt_sigprocmask(0x1, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/04/05 17:25:22 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x4f20}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r2, 0x8, 0x30}, &(0x7f00000002c0)=0xc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000240)={'ipddp0\x00', 0x1000}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x27, 0x4) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9c, 0x10500) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f00000000c0)={0x3, 0xf4}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) [ 359.276994] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 359.313557] device bcsf0 left promiscuous mode 2018/04/05 17:25:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$KDSETLED(r0, 0x4b32, 0x81) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140), 0x8) 2018/04/05 17:25:22 executing program 0: perf_event_open(&(0x7f0000220000)={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) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x61e001) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x0, 0x4, 0x6}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) [ 359.408375] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/04/05 17:25:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='wlan1\x00', r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/05 17:25:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r1, 0x0, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10, 0x10000000, 0x0, 0x80000000000000}]) 2018/04/05 17:25:23 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x150) connect$vsock_stream(r1, &(0x7f0000000400)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x0, 0x2, 0x0, r3}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000480)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) epoll_create1(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000004c0)={r4, 0x80000}) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x2, 0x3ff, &(0x7f00000001c0)}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000540)) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() dup2(r1, r0) 2018/04/05 17:25:23 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x100, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) membarrier(0x0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000065000/0x2000)=nil) connect$netrom(r0, &(0x7f00000001c0)=@ax25={0x3, {"a57708b4f4d686"}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x400}, &(0x7f0000000100)=0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) 2018/04/05 17:25:23 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8400, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x10000, 0x104000, 0x800000000000030b, 0xfffffffffffff804, 0xffffffffffff8003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) dup2(r0, r0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r2 = accept(r1, &(0x7f0000000180)=@sco, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x10000, 0x4) ioctl(r1, 0x4000000000001275, &(0x7f0000000200)) 2018/04/05 17:25:23 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r3, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x20000) fsetxattr(r2, &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280)='\x00', 0x1, 0x2) getpeername$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x4}}], 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) 2018/04/05 17:25:23 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10401, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x7) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1ff, 0x4) rt_sigsuspend(&(0x7f0000000080)={0xfffffffffffffffb}, 0x8) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) unshare(0x0) 2018/04/05 17:25:23 executing program 2: r0 = socket(0xa, 0x8000d, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3ee517912ae6c4ad150ffabd953a4dda635b81eb8207b1a3080af63d2fcd5ec2c29dd65a603d87fa42"]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffff, 0x200, 0x0, 0x7f, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x6, 0x4, 0x0, 0x86}, 0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 360.319363] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/05 17:25:23 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10100) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) socket$bt_hidp(0x1f, 0x3, 0x6) socket(0x8, 0x2, 0x2) r2 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) [ 360.361820] device bridge0 entered promiscuous mode 2018/04/05 17:25:23 executing program 4: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8918, &(0x7f0000000080)={'dummy0\x00'}) 2018/04/05 17:25:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) mq_notify(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x3, @thr={&(0x7f00000009c0), &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d"}}) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ip6tnl0\x00'}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r1) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) socket$inet6(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r4, 0x10080) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r4) [ 360.385113] device bridge0 left promiscuous mode [ 360.529187] device lo entered promiscuous mode [ 360.549910] device bridge0 entered promiscuous mode [ 360.559222] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 360.577952] device bridge0 left promiscuous mode [ 360.604872] device lo left promiscuous mode [ 361.227640] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/05 17:25:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/73, &(0x7f0000000280)=0x49) 2018/04/05 17:25:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) fcntl$notify(r0, 0x402, 0x2) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@empty, 0x14, r2}) r3 = accept4(r0, 0x0, &(0x7f0000000100)=0x128, 0x0) shutdown(r3, 0x1) sendmsg$netlink(r3, &(0x7f0000004180)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)={0x10}, 0x10}], 0x1, &(0x7f0000004140)}, 0x4000) 2018/04/05 17:25:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) 2018/04/05 17:25:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0xffffffffffffffef) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 17:25:24 executing program 2: syz_emit_ethernet(0x41c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800450000280000000000009078ac14ffaaefffffff4e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="500001009077ffe2"], 0x0) pipe(&(0x7f0000000200)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4801, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000240)={0x3, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x5f, 0x0, 0x5, 0x18}, &(0x7f00000001c0)=0x98) 2018/04/05 17:25:24 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x80800) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0xfffffffffffffff7}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) rt_tgsigqueueinfo(r1, r1, 0x11, &(0x7f00000000c0)={0x2c, 0x20, 0x7fff, 0x80000001}) socket$inet_dccp(0x2, 0x6, 0x0) readlinkat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/36, 0x24) 2018/04/05 17:25:24 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e21}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x174, 0x55, 0x100, 0x1000, 0x40, &(0x7f0000000080)='gre0\x00', 0x3, 0x100000000, 0x95}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0xffffffffffffffaf) 2018/04/05 17:25:24 executing program 3: r0 = getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) semctl$GETZCNT(0xffffffffffffffff, 0x3, 0xf, &(0x7f0000000000)=""/195) rt_tgsigqueueinfo(r0, r0, 0x3a, &(0x7f0000000180)={0x0, 0x8, 0xfffffffff7fffffe}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000481000)=""/128, 0x80) 2018/04/05 17:25:24 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000480)=""/190, 0xbe}, {&(0x7f0000000340), 0xfe17}], 0x2, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/04/05 17:25:24 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "e5e95b2b740cdaa2"}}}}}}}, 0x0) recvmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000100)=""/118, 0x76}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/114, 0x72}, {&(0x7f00000014c0)=""/237, 0xed}, {&(0x7f00000015c0)=""/6, 0x6}], 0x8, &(0x7f0000001680)=""/88, 0x58, 0x6}, 0x20}, {{&(0x7f0000001700)=@nfc_llcp, 0x80, &(0x7f0000001940)=[{&(0x7f0000001780)=""/167, 0xa7}, {&(0x7f0000001840)}, {&(0x7f0000001880)=""/176, 0xb0}], 0x3, &(0x7f0000001980)=""/243, 0xf3, 0x5}, 0x5}], 0x2, 0x1, &(0x7f0000001b00)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001b40)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/04/05 17:25:24 executing program 5: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x10001) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x7fffffff}, 0x8) 2018/04/05 17:25:24 executing program 0: r0 = msgget$private(0x0, 0x20) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r4 = getegid() r5 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x10001, r1, r2, r3, r4, 0x8, 0x1ff}, 0x9, 0x8eda, 0x5, 0xc20, 0x2, 0x1000, r5, r6}) r7 = msgget$private(0x0, 0x0) msgrcv(r7, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00=\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00ms\x00\x00\x00\x00'], 0x1, 0x1, 0x2000) msgsnd(r7, &(0x7f0000000140)={0x2}, 0xffffffffffffffcd, 0x0) msgrcv(r7, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0ef6626466f5e3225eb825159016543ae0e457284f534282090bf8bc5c4a72a878309b824eac1535cec0afeca88743cf1cd8f601416da3bc3b18ab2a43304b1ede757bcce97c3883a7eaaa31e5cc1fbdb38d821ac1eb518de3881f40072a69ca000f701384373621d0c05e05c5a7bcd275b085dde3eab6ead1e124015de67f203ea9ccd6b8d727293d18809d06e62311d57f676854fb"], 0xffffffad, 0xfffffffffffffffd, 0x0) msgsnd(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="030000000000000079082492885bef1158d250ad739ba85f7766b7608cf5ce7a8b974095169c5a5ea1799e417ae5ab52d1d6520e9a9f14e5b8eafee63811c2f5f5034ef79b77755cddb7b02c390a6efa7563d55c6290d9e20b69064b287210eebbad0677ce64d67f835e6b8f197a6b1b72cb52c1c1a98ca4c2451e2de7dc9e2a5aba50f3976210e381c320c4f1c902a8631be87bbc77181995066e541700c27691035bc42876a4106606c1aced223690297e6612edcf"], 0xa0, 0x800) 2018/04/05 17:25:24 executing program 2: r0 = socket$inet(0x2, 0x840000040003, 0x80000001) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x200000000, 0x4) fstat(r0, &(0x7f00000025c0)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000012c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x6}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002400)={r4, 0x200}, &(0x7f0000002440)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) connect$vsock_dgram(r2, &(0x7f0000001280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r6 = accept4$ipx(r1, &(0x7f0000000080), &(0x7f0000001340)=0x214, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) r7 = msgget(0xffffffffffffffff, 0x0) gettid() ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000002380)=""/20) msgsnd(r7, &(0x7f0000001380)={0x1, "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"}, 0xfd1, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000002500)="e9ef9b566c61d313b6beb49c5197623bac0d6f5556b49df2fcc0e305bc263d2c5ae68612dde8ea8e2edb4dc510b255b3bbbeaf3a8b50712aafb6cc83a5549cda83c27c9afdc339da7fd5496b1a2272e1757c9f16f26b3f36f5f2bfbf78f6ce602276039d69077a9f4a68434e614924bb82f9e104e947d18a29c018fce3aacc060cae10b537f0") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)) getsockname$llc(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/04/05 17:25:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x200000007, 0x2}, 0x1000002af) socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6ffc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x1, 0x3, 0x1000, 0x20}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r0) 2018/04/05 17:25:25 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10003, 0x4f1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x93a7cd9, r1, 0x1}) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/209, 0xd1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x6b6, 0x7, 0x1, 0x3f, "9a42970a57af5d89aafaf387b29b1a7e86df986c8c7e99f8fdf5302d68835b161e97ae78ad68058250c733e1", 0x7}, 0x0, 0x0, 0x10001, r2, 0x10000, 0x5, "a8c8c520b6512823b87f7b14d4632c834a853b4c51ed81e0de634131e607724fe09e6887d22e315641202c68d26f038671d1994be9ed69118638ab18ea317320", &(0x7f00000001c0)='\x00', 0x1, [], [0x400, 0xedd, 0x61, 0x9]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000400)={{0x10001, 0x2, 0x7, 0x1, "88cfb5637fe0abd0b209116c1c01bfe99f5bcc1c6b7ddd60254ae1ae1c8c90b962bc54e443ea29d5f07d339b", 0x10001}, 0x0, 0x0, 0x4, r2, 0xe, 0xccb5, "3a4dc699c84ed38f59fb11f97c31e524fcc8c23969ff895e497088c6e28f700db9ac1e0a5b766f5807cef9f2344d34b024540e4febea30100bef4928e6df0db7", &(0x7f00000003c0)='eth0loppp0\x00', 0xb, [], [0x4, 0x7, 0x0, 0x5]}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000540)={&(0x7f0000ffd000/0x2000)=nil, 0x8, 0x7, 0x88, &(0x7f0000ffd000/0x3000)=nil, 0xff}) poll(&(0x7f0000000580)=[{r0, 0x101}, {r0, 0x1000}], 0x2, 0x3) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00000005c0)=""/72, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="c91fe0fb44d0feea5f20e1bee20e29bc72eeef1a9bb4a3f5c1a909361e", 0x1d, 0xfffffffffffffff8) r6 = add_key(&(0x7f0000000840)='dns_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="140958c0afd25ea339aab37f089ee1e857", 0x11, 0xfffffffffffffff9) keyctl$instantiate(0xc, r5, &(0x7f0000000740)="7877856170b428875f5fc0b0e723fc23d73db8548bb1d0ddc9cdb7e50f9ca5cb34ac9bacd26ec493e47c1b985580b74d30a15a01ab3d29966533a5deceac3641df5e0ec897e1f6324fb11b93dd9d469c058b55b73d6cd5c22877180e6da39d1313fc485ecf9c71fb7d52ae8a2323fbe2e606df373bfac461f089d0c72eeec9a827ad20e31e63d763ccde6d566485b71c1a09185ad8f60bc7b0e513a40cad0a03acdf7ae6ef3fbd4e95230ac144708828fc387599b335182449b5f43d75924233e4b3aa739470f6785a100e6c345a9a88508d99badabe5ab710a8117853c00a3fad825e", 0xe3, r6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000900)={0x0, 0xda, "39d4e7cf86452701c8072ab0cee9ddc62a3825e63a1a0985859eecd513191499cf0e6cadd336f34985774ba0119c6bc49684a75fad21c3d6a26a8883a46ccc49b266d4076cece7a2554370c919a3e0a14e764d5d8dfb6b444f50bf01dc54d2fe427de6394940187fb4eedd119724977d03c265b371a14c2a1508a301ddebd467a359b875c614c45914fcda64dc778f94c894c528605ed9caef1448f68ef37d637cdd84cef1bc723125631937c2e446bd510f7c105e24c04156b3140c1c7c8e3d6b52f7bb43e60feca9d827f6ea044b4ef524430e2f1c075886b9"}, &(0x7f0000000a00)=0xe2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a40)={r7, 0x1000}, 0x8) r8 = accept4$nfc_llcp(r0, &(0x7f0000000a80), &(0x7f0000000b00)=0x60, 0x800) getsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000bc0)={0x1, [0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000c00)={0x8, r1, 0x2, 0x200}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000c40)=0x3, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000d00)={0xa, &(0x7f0000000c80)=[{0xb180000000000000, 0x6, 0x6, 0x7fff}, {0x0, 0x4, 0x10000, 0x7ff}, {0x4, 0x441, 0x5, 0x704d926a}, {0xd0ea, 0xffffffffffffe275, 0x3, 0x7}, {0x4, 0x3ff, 0x55, 0x20}, {0x9, 0x3, 0x50e, 0x3}, {0x3, 0x138, 0x0, 0x800}, {0x10000, 0x81, 0x1}, {0x1f, 0x8001, 0x8001, 0x3}, {0x5, 0x3, 0x4, 0x3}]}, 0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000d40)={0xf216}) prlimit64(r2, 0xf, &(0x7f0000000d80)={0xfffffffffffffffa, 0x5}, &(0x7f0000000dc0)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000e00)={r7, 0x7, 0x5, 0x1, 0x4, 0x6}, 0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0}, &(0x7f0000000ec0)=0xc) fstat(r8, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000e40)='./file0\x00', r9, r10, 0x900) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000fc0)={&(0x7f0000000f80)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/05 17:25:25 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) 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 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20b, 0x12, r0, 0x100000000) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'vlan0\x00', 0x0}) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x200800) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@bridge_newneigh={0x38, 0x1c, 0x0, 0x70bd28, 0x25dfdbfc, {0x1e, 0x0, 0x0, r1, 0x0, 0x2, 0x5}, [@NDA_CACHEINFO={0x14, 0x3, {0xfffffffffffffffc, 0x55, 0x6, 0x5}}, @NDA_PORT={0x8, 0x6, 0x4e23}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/04/05 17:25:25 executing program 2: sysfs$2(0x2, 0x2, &(0x7f0000000100)=""/209) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @multicast2=0xe0000002, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0xd31]}) 2018/04/05 17:25:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24}}, 0x8, 0x1}, &(0x7f0000000040)=0x90) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0xd4, 0x4, 0x0, 0x0, 0xffff, 0x8, 0x0, 0x2}, &(0x7f0000000580)=0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)=0x3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0xd6}, &(0x7f0000000280)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x8, 0x30, 0x0, 0x80000000}, &(0x7f0000000440)=0x18) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)}], 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)) 2018/04/05 17:25:25 executing program 1: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40000000000) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@llc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000280)=""/241, 0xf1}], 0x2, &(0x7f0000000380)=""/229, 0xe5, 0x80}, 0x101}], 0x1, 0x143, &(0x7f0000000480)) 2018/04/05 17:25:25 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x942) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r0, 0x8ba, 0x9f3e, r0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000200)=""/30, 0x13f) 2018/04/05 17:25:25 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'irlan0\x00', r1}) r2 = socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/05 17:25:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2efb9a09c7162f6367726f75702e82f208001532e9d562", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2d]}, 0x2) 2018/04/05 17:25:25 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000001bff4)={0x1}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x34) 2018/04/05 17:25:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0x0, 0x6, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) r2 = accept4(r1, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x8000, 0x4) getpgid(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={r4}, 0x8) r5 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) shmctl$IPC_RMID(r5, 0x0) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f00000005c0)=0xd29cf432d08924c) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) r6 = gettid() getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000003c0)=""/169, &(0x7f0000000080)=0xa9) connect$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x7, 0xd2, 0x9, 0x1e6a, 0x64, 0x10000}, 0xfffffffffffff22f}, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r6) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/05 17:25:26 executing program 2: r0 = memfd_create(&(0x7f0000000080)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x1) write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e900", @ANYRES16=r1, @ANYBLOB="080b29bd7000ffdbdf250300000008000500f05100000800050007000000898097931df50cf80c9d4da1d2e258e5ab767b374158a33f4b2d648895883ef2edc7c4966323ebb83c14fc95e6e742276baff38d4e4e66c057c4060000391850e6f636f7c7845a98057696"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x1, 0x16f5464, 0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vcan0\x00'}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000340)={{0x3, 0x2, 0x4, 0x2, 0x7}, 0x8, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x7ff, 0x1, 0x90000}) 2018/04/05 17:25:26 executing program 7: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'nr0\x00', 0x6}) dup2(r0, r0) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffffd}) close(r4) r5 = memfd_create(&(0x7f0000000300)='/dev\x00\brandom\x00', 0x3) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000005000)=0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r4, 0x0) fallocate(r4, 0x0, 0x0, 0x1) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f00000001c0)=0x7) finit_module(r2, &(0x7f0000000200)='dev ', 0x1) close(r3) ioctl$int_in(r2, 0x0, &(0x7f0000000040)=0x10001) poll(&(0x7f0000000000)=[{r2, 0xc1a6}], 0x1, 0x0) close(r1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/04/05 17:25:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r1 = gettid() prlimit64(r1, 0x1, &(0x7f0000000040)={0x3, 0x7fff}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0xbd, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/05 17:25:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x6, @empty, 0x95}}}, 0x84) 2018/04/05 17:25:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354df99325dc3f051dc3dc77efe569211d22fe39faed990263c5db984e1232afe53c71e30146f358cb4c0a202a1964f5387a5d8e6233b0038e30d376a1e80e12137be7733c716144faa53085c731e21009be9339dbb69c4c97580b753db5e6a9af646e3f2bf08cbe13b7a79f44f96a708134207c6b0e5085de94a0c73f29a4352e1b588e6bbc5eaa4a9c4f6fff95bf721972fd36a75d2b91456c192874a98ce1393d19f917b59e7d976549fd1fc7f10b379edbea0aff66de013e9dd762e2f04d7697f49415c1e6ddcdb8ffe3d2fbf064757275e19174f039158edd14a13938af8a908c31d18766373b4f30ac5758494a6a178b5cdead94563120ba65a0a6cef66caeaf7c2681a9c374f1e280b513669559774994ce05832994762465ca5fc39d71b8a0bc8495fc7898f6f80ee4e3850ece618007b5b548f5ea69e2ce4fb27055f1248b100ac1f45dc475963e1e7aff05e49795ed973a27d91aa4703066c6503a216e5d7b5401d5757ba639cf811b4b48b1504457e2db669dc3e51b567a5b9f2b4315162a72abb324488a0f0784d74d86c68413b56bd7bab1679a578d6907f12cc4e68027a68430517d7bb1add436f45fcaf8d98208a84b200606b153a0a76a5d98fc9e4caea6c01bb13ddcd378e6426cc9e15c6fe6d7f058f7d2128728b2e1bc7f6a16d36ae1793d4672977e6e88af63ee2c352221512bd5810225a5884e235fa88512563a25f51b1a269590466d503acfb63fbc7a188eeba92059fa86fc733ef69633b0491d509f2319c760b5c83099ecbbf2f949c7d0ce17f2e14a73752b9ad23f0fd7ca70f96485812d6f4c924507eafbc01eafd295c69f4379746967c97038db1f7440c0ab3553de2bbbcad63f459df71b5f16cfe86e5d20a75769ee04383b573e88e1b4cb30842234469ed63331e9cd05466fdf51d8a5a1a4785e23af42541c01b1f092e96102adf74f27cd1cb457981f1ebe4b18faea58205cde42d0c8aa89f0ef62bae0a3a6f64d0b17ec92b8b948e1c86b21006aa99c988a0c1e744f607d43865c2c58ceda1568295392af43a93edc9a19f4cf5f9b0a84b60e8dd15f0754aaccad00010000fc3c5b27cbbbc4f182321d2c312cbaf611a08fad4c51786c8ea19f6b6504829eb56fbc6cd940f6f67a06ac3982c51199fb58d4a5014628cad0943382765b5ea323b2d1daac67e903ec672f13ba637c11dd0b1ce0e97627a46060c47ec802754ebf9ff6122a3d611a5bd587a65604ac9c73f9c04dffd4bcc25de6bfd96c5a27fddc2bed65669c2f3466236b67c29a920529e9fbe6cc1e9acb9c55f9e03442fd30b1af3a528074b8eb5a1f2bef98cef8989a8f894fa63658c8c886e50f863a6847d3755db4b84c6fe358720aae0291f407901be0d9312a44f4032052ec365a02a8e32cf395ecb4ab10712e73e611d2a28805cc55fe38c3c6af5b431d59551879306b4fc30deb977081b529e1c00cfd5dec1e04e5a748d1c1754523d98889c96997c98987d2191533d5db74798fc45cd79525dd219d2858ab0cc9e4e72576c938a8176ae08408f0725eedf2e55e57f85d8449ac00f53954ecfb5a268d242ed58a11a224786d1bb82d6661db0104000023ce49459c6a5021d394cba4f2d846791e74fd28c1f1e7ec90aebca7ae8fa8844c084850a018ff39db3f0b309364cc481bbf74767c40edb61a5ae94c278ea6d38676a51a1703c2b94fd75f9ae0d725ecad24536565c994442e7428df55cd7de35a109f3c6361edf4a3ae6c3a26d5de87b4284d2ef2140b1bf84a3a73ffa3c5dcfba621414fa2d741d0acc261c05d47138099d82d9971b38f5be6ce1a8f355440709a8c499194d59620617017e4c164cf3696f191984b06207e686c922ef0741b8123dfab52f2f41a7fdc7273ff85ae38ac381369647eca81278522310d3bb8260ce1e7f404fa79d8f8c708ba9f18c36b9459c1a4d3ccb0fd466f2d7752be51e9cb9bb232d1c5be9425bc080146dd58ec10d93d05b276ab46174e9a77de759e571319cdd1cec3370fb76142ef2925ea07276fba192b4c80e83dc7a63b434ec84859f9cb915765b7155b7bbbaecaf0911b2245169c2c414124d3abace74136dbd188201d13b3659d50078c5be7b8c227a4e1363b8da2cafe1c280961c6fe4715b72e16b662", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) read(r0, &(0x7f0000000c00)=""/85, 0x55) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) write(r0, &(0x7f00000009c0)="82070553c3d39159782aa59b2502d193c293416d13", 0x127) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/04/05 17:25:27 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20420014}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x240, 0x12, 0x204, 0x70bd26, 0x25dfdbfb, {0xe}, [@typed={0x4, 0x84}, @typed={0x8, 0x82, @uid=r1}, @nested={0x220, 0x75, [@typed={0x14, 0x2d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="7dc67800594e29ea0845ac10ec04f9a15d4678875fd5f11e1ee3ca10a66ac52280f0931646a0af432b856f451b70b19e7c0a8515ee2e5e7deb96e747200f67e5d97a95855a5c717dc24f1b22d86b67a822a0c7563e4ae5f3da0cf1e640917d5aec62173e993b9933c619791a7c5d446b8584da57952fba43140a50b06b3edba1d117cd8f7922cb73651355f0ecda1a4555e3788ec231a66786e5f8492bd7c83744de14", @generic="cbe2b167ace952811d19cab34e7e47e457806910ed39ddfbf7c5839991ec3b000f8ee77678b5158bac6f53bbe37c9562f36bbdb9f0bf5c5e59aa4a2476515f97728c1b3cee13bca7f88cc64fe7c00c4cd07ece273fb7a83121f80a6d5442fe9cbf623152b6d2d919a865b64de5940d5f86b3a2311540f6d99641084d95adb6eea2bb205ef34651285c7e4dd186e3bbe4482d0576770fc449011e91756d54ac22dcfe23e05345d2298f6a2400530e65d94a94", @typed={0xb0, 0x71, @binary="889df0d2f08990e5a8c5a96673645e4fa98d05d57e50b3f0ea16f0071f1048489d1637a65f551fb2089ae1652168aaeb85861bd710b2b427d244c0c6bcd01bb9e76670f295ea6d8dd16ac9b5ff097577cf5218719b6aa3c1e5e867055cf11ffe72d432a5e6296739e7ad9e30ddd47f882233c794e9807cef4b92a53e2af9e75b03ac37966dfa0c3409bf94b9dfcb8440d37026f0e4d3e7b8c6cf61c8e9ffc0f1f94e5049641645c7a414"}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x880}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/04/05 17:25:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000000100)=""/162, 0xa2, 0x20, &(0x7f00000001c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) dup3(r0, r1, 0x0) 2018/04/05 17:25:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000008001a00040002000000003032c4c59f1983fb46d42f4f1f83"], 0x28}, 0x1}, 0x0) 2018/04/05 17:25:27 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00008d7000)) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) r2 = socket(0x14, 0x40000003, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000640)={'lo\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r3}, 0x10, &(0x7f00000000c0)={&(0x7f0000000180)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) 2018/04/05 17:25:27 executing program 1: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) socketpair(0x11, 0x6, 0x100000000, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/05 17:25:27 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0xfffffffffffff801, 0x4) lseek(r0, 0x0, 0x7) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/04/05 17:25:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x7fffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x1e) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x81, 0x9}) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000007c0)={'\x00', 0x9}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000300)=""/135) timerfd_settime(r4, 0x0, &(0x7f0000000240)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'eql\x00', 0x0}) getsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000000800), &(0x7f0000000840)=0x4) sendmsg$can_raw(r2, &(0x7f0000000700)={&(0x7f0000000400)={0x1d, r5}, 0x10, &(0x7f00000006c0)={&(0x7f00000004c0)=@can={{0x2, 0x7fff, 0x1}, 0x2, 0x3, 0x0, 0x0, "e34eccef60df345a"}, 0x10}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) write$binfmt_aout(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x90) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0), 0x0, &(0x7f0000000080)=""/169, 0xa9}, 0x0) poll(&(0x7f0000000880)=[{r3, 0x94}, {r4, 0x2}, {r2, 0x400}, {r4, 0x80}, {r1, 0x11a0}], 0x5, 0x0) r6 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="6c7acfc2c6c07cbfd2e84b93312fff010624ec9f21ee48f74c933507d1bab04fe698052b07f7544605a149ddd57e771d6607844850a8b67e65164b8f5b2c386c32c818383f38409d621031a6814af707368d94f86a0be8e249623bbe1764a50a3d7a01606d4989db31798e32956e8d77222da69666084ed39f", 0xffffffffffffffff) keyctl$invalidate(0x15, r6) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000740)=""/92) 2018/04/05 17:25:27 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 = 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 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x4000) fcntl$dupfd(r0, 0x406, r0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5b, 0x8000) r2 = memfd_create(&(0x7f00000001c0)='em0^!(\x00', 0x1) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x100000000000) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24}], 0x10) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 363.576053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/05 17:25:27 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r0) connect$netlink(r2, &(0x7f0000000180)=@proc={0x10}, 0xc) 2018/04/05 17:25:27 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="82493e9cd6a3", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/05 17:25:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3a, {0x2}, 'gretap0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/05 17:25:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000580)=0x100, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getgid() readv(r0, &(0x7f00000018c0)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/30, 0x1e}], 0x2) getgid() r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3f, 0x200001) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x200007c0, 0x0, 0x0, 0x200008d0, 0x20000900], 0x0, &(0x7f0000000040), &(0x7f00000007c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000010000000000000000000000"]}, 0x108) sendto$inet(r0, &(0x7f0000000380)="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", 0x14f, 0x51, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/05 17:25:27 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x13d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x20000000ea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/04/05 17:25:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0xfffffffffffffeba) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001440)='/dev/dmmidi#\x00', 0xe730, 0x400) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x4) 2018/04/05 17:25:27 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 = socket$inet6_sctp(0xa, 0x80000000000003, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@rc={0x1f, {0x800, 0xffff, 0x8, 0xfff, 0x6, 0x8001}, 0x65}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="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0x1000}], 0x1, &(0x7f0000001180)=[{0x40, 0x11b, 0x8, "6570396c9461efa794b19bab8bd8ddeb1a17fb091c12ffd70461b24cb41349b0928b9e50a778de339333411cf83961ca"}, {0xc0, 0x115, 0x6f0, "326b843f418d0720c9cd2004c100709f6fa0736022a04fdf0b6e9f2db82ec427e2dc26ac6d4a2163d253e16e67ddcdcc666fd3eae46fdf7a84ac59a790c6d261d940073b52113503edff73a7687161cdfa0d1cfc46eac3dd706648aaa5bdacc7065ddc4be5cbced458a15954c32c6d27d0fb844fb601f71c1c69d2c731aad28ce4154cec5219c253c734baf0eff9d296e2dc2a020ae887aa60d6881e51d9bf9ea01d54c58671e2af8303154b"}, {0xa8, 0x13f, 0x7, "9b62897921fbd48614c5b4d885afee7c7d210415406b0f6cb6630437c662d2d87bd130a8898862b40aabe7d292704ed63dfd31fe908e26d7f431565d7af061fa0dfb5af24b1fe5d1eff428359c9b3964f32a5aac265ba765f1415e7faf3989b2e5836dfaac8ca58920b5f59171dc1dc74edd955e2b4a33cf27f3a35a3355a4e3c28ac87cf4541b26d20ef407076c35e58d39"}, {0x78, 0x103, 0xda2c, "53d273a421bc98f697faa63579824eceafa43f305b621db0097625d6b3ae8485b9e69737fc970f7dcfee67decc9c913e74e9cbc31b7ecdb602a1f1763ec51fcadccc1a1d93612aa64b52236c3c42e592ca4342284af7765404a9535f62f454939be067b227"}, {0x108, 0x0, 0xc7e, "ee06535da357f55260dda3e95f0a8cfc5d893b5650cc716183c794f229f1a32d6235ded353d9b4161fa23ca756f228c528b3710d4800b4317a3f9a34a2c4720dfb8d0ad67dd77914d99f9d7a2c459df398dd9f32ef6fbb21a7cfb91cceeba28c181f9658177e670ccf0c8c7af930c725e2f61178ff4719d8852ff883fd1dc1f61efbbe114d55889d75c541ee28796503aa1c4354224a5ddddd83df3f811d8a6914d2e344915d0c57ba9bf51485f1edfc68d304583e3e445d77c14639850266f321c464046207e268b45e46595148ebe604af9e25f4bfd4f155b2277a2bc59371453e7bea8e6f46a2913de64aaca92d3d6f00eff05155"}, {0x70, 0x10a, 0x40, "0cd5daf726044b00ae26f3337b40af2799d8df41b9a4e2a5799ff6b093c47cec565cd2382cf7736c6b4e3e53007ac17e3cf47c73702e7a9d9084eb2a5a0773b9af9679cc1c4c4325ed159ec73e27fb861c88de5c919d2ded5f4f8bf6a966"}, {0x48, 0x84, 0xab, "8cf549bcd235a1a7f90c212a4ede627cdb51362df8247285384ff4787036ff1f5a7d0b191ce8691aa4e23d49b0d211607b"}, {0x70, 0x11f, 0x4, "89cdb11201e82b7813dbd3cf835b931e38286532e7b7aa17eb1d478c2e701619802a3515d76fbccb7c3fde81a652ac9e7cfe925acaca746a77e4911865e5e960388384074148c6b769997b58d27da05c510d015ec9c5c028d0b84050957f96"}, {0x90, 0x196, 0x800000000000, "ebb457adf8bb45d41cb864167a70919709eabdfdde774a96d8a79124e5cabd04a786ecf3c775d7cefcf37940bef5e7db6cd6c1fac866f972fc04270bb0341501d97a2c3652e4fd0a9048ae9583a6c42a442f987b10075687ed605b7d98771f081374fbd2c13849f11a09d2cd79fc56ac9680ce380426f3afd034c2"}], 0x4e0, 0x4000000}, 0x2000c044) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000001680), &(0x7f00000016c0)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5, 0x1}, 0xff47) 2018/04/05 17:25:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000950000003f09449ab3f0865a2b7a92e62100000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r2 = fcntl$dupfd(r0, 0x406, r1) openat$cgroup(r2, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x200}, 0x1}, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/04/05 17:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x400000, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)) r5 = syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0xffd, 0x23fff) r6 = getpgrp(0xffffffffffffffff) waitid(0x0, r6, 0x0, 0x1000008, &(0x7f0000000200)) listen$netrom(r5, 0x3) r7 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r8, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) socketpair(0xa, 0x80000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x46a2, 0x6}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000daeff8)) ftruncate(r9, 0x1) r10 = gettid() syz_open_procfs(r10, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') 2018/04/05 17:25:27 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) setns(r0, 0x4000000) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) 2018/04/05 17:25:27 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xffffffffffffff20, &(0x7f000000cf3d)=""/195}, 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0xcf}) 2018/04/05 17:25:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="b20000007a2ce643ee10820bf77bc59becbc928aebaf9c2b29648bbb83adfd37e149fd13d2e940eef9bed5536a2e7e0b167a9d8015c29856ee7cf418173b633a47eed108415ae0542796236e60c9c080d7826428a2617501d7a352a51540dbc1eaaff1e159bc6ce1b7cab81e64a25a6937440e7763a1c6c5890b6bea51945ec9c7e1d0b4766b462a24d6a7880fcc1970a8dcf8b6f7c8445a3f2b601749d310c3958f6bbd1e4154667dbfa46f599915f2ffd488811bb1"], &(0x7f0000000280)=0xba) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000100}]}) [ 363.839866] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/05 17:25:27 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x1]}) 2018/04/05 17:25:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x4e24, 0x7009e2e7, @dev={0xfe, 0x80, [], 0xa}, 0x5}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xf27c}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x90) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0xffffff9a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000003c0)={0x0, 0x2000000000000083, 0x901, "717565756530000000000000308d0000000000000000000000000000080000000000000000000000000000000000000000484200095b000300", 0x152}) pwrite64(r0, &(0x7f00000002c0)="ebbb98a7e65f6192b8876d766c4e862adb645e9f2439245547da979523c1bb245625c0bde89a4adc", 0x28, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x7, 0x5}) fcntl$getflags(r1, 0x40b) 2018/04/05 17:25:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = getpgrp(0x0) ptrace(0x421f, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r2, &(0x7f0000000480)='u', 0x1, 0x3) fcntl$addseals(r3, 0x409, 0x4) write(r3, &(0x7f00001fd000)='~', 0x1) r4 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, [0x2, 0x2, 0x3f, 0x2, 0x1, 0x0, 0x0, 0xbe, 0x5, 0x0, 0x7fffffff, 0x73f, 0x4, 0xffffffff, 0x4]}, &(0x7f0000000400)=0x100) r6 = semget(0x1, 0x4, 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000200)={0x2}, 0x1) read(r4, &(0x7f00000006c0)=""/116, 0x74) r9 = msgget(0x2, 0x32) msgctl$MSG_INFO(r9, 0xc, &(0x7f0000000240)=""/166) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000500)={{0x4, 0x0, r7, 0x0, r11, 0x2, 0xe4a}, 0x400, 0x6, 0x101}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r10, 0x84, 0x79, &(0x7f0000000580)=0xa000000000000000, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000740)=""/138, &(0x7f0000000440)=0x8a) sendfile(r4, r4, &(0x7f0000000040)=0x3, 0x1) 2018/04/05 17:25:27 executing program 7: r0 = socket(0x40000000018, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2000000000000200) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000100)=0x60) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/107, &(0x7f0000090ffc)=0x435) 2018/04/05 17:25:27 executing program 0: r0 = memfd_create(&(0x7f0000000700)='rr\x00', 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000740), &(0x7f0000000780)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'rr\x00', 0x1, 0x8a10, 0x55}, 0x2c) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x18, 0x13, 0x2ff, 0x0, 0x0, {}, [@generic='X']}, 0x18}, 0x1}, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x1, 0x6, 0x8, 0x6, "6258a86a696f31d9434deb2cf69578d96f9f32cade8c276d1fa5396a75768551ee0934f32dd9b5a823ec3e15", 0x98c4}, 0x0, 0x0, 0x3, r2, 0x100000000, 0x81, "574dc0a8ec0b2ff3090226138783917d4a745787524afb38cfe4d485cd2763cc8c6e95a96dbc7917a832d718ee6b260bafcb678be674ace90cb946ce683887ca", &(0x7f0000000080)='{vboxnet0wlan1-user.\x00', 0x15, [], [0x1, 0x1, 0x10000, 0x5]}) 2018/04/05 17:25:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100000000}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x5f9d, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000640)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x8040, 0x102) modify_ldt$write2(0x11, &(0x7f0000000300)={0x10001, 0x0, 0x4000, 0xa3, 0x305, 0x8000, 0x10001, 0x4, 0x6, 0x200}, 0x10) fcntl$setlease(r0, 0x400, 0x1) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) dup(r5) readv(r5, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000002c0)=""/48) memfd_create(&(0x7f0000000100)='\x00', 0x2) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000000540)=@ax25={0x3, {"7507e309aba330"}, 0x3a95}, 0x10) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r6, 0x3, 0xffffffff}, &(0x7f0000000180)=0x8) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000440)="00516065c415406240163f3f3da594beaef9418bcd33d79b52f495388912aa212b0887d4ff34e5b9269b5121890e0726a3f300d3400c4d5f88c2417d8903582d96f46352a1ede8cc58bbbcf0295e03a1f558f4dc15c3fa9915650e2a82db60c80c0da22679759c9c36c2cb3b3bcf0325384a55dbceb8c56966da0e62a8a9acad15db0baf80f19e413b8f93115347f94aaf78b351febb3c8537a52c45d763c89e81ce936d", 0xa4}, {&(0x7f0000000580)="e085e5ae3c7e4767837a44735a719448de8faa477ba2058136ae6f094029a38ff080cdb152547458353648f1591dd4e5e3f4cecbd42aef6e6f9d84dd84e9f52e6332e81e8de0296ccfe89e493ec89e28e854e5c744d1bb998ba8b27ac461a29900a71005a3a7dd9be7", 0x69}, {&(0x7f0000000700)="0c17d7df2e1c16dce45a207f6e2da066e3ff3c26bbf9ed1d9bcf1be5870606f63ff971aa612910c91cdfe35cb98b8f6f09fd1f9e4a6067f15dc502669275e8dbe702e35fd6b5d032fbc9b76413419a419fad28b1f12528a57a5508f05f8740fad1d34240fc70e2716611eaae967069e4c54fffcb0e9eaa4d1491610f6face4a0d7578fd4a5e8a2b7ccda2cfae4d0685dae6b57049b565c71c14047cbb8f905c5d1d23cdf65c8d9eb293325f3fa1a90f44bedeb7bcd5c408a13195ac420f8864522824cec1cde3982b5ce6c207b6d89a3231245fd30a776", 0xd7}, {&(0x7f0000000800)="43d254b2a7f5bd985c5b40ba1a6e0ddbeb1ce385767ff8db7ffc750f1decad2399f568675cb99155d49556cff83fd5c7e60efaa3342ddbbd29bdad05e89a1af86af1763762ba0ffc8d163616339a15ad9d8e39dfe5552c0972d71341cf65a0", 0x5f}, {&(0x7f0000000880)="4d83a3418894059ab10ab6ccccec16470c8a3f37763a3c4cc7f8a039f6e6723a075cf9d1ef93822a7b5b888d781d3ab3de1b9b81b24881a5d27626b6967ec2879af8b6bd135de5998f0c186d266d8e911a65689c43d9032af87dbc72405e74bd048bfe86c5c1528b801bfe346bc27febc2232b80051367f84bb17b02ff9cb6646ef5f61f52da4926bca44037c21a9975c20370ce0e6150d1033e8b5d1ac815c722b31ac61c025775110139b5de1b4ea51a351c5029c45005f2c4203f001c4959328466ffbbf2534d1444539fc73429c59e769f16cbc3d17e78254650c6f1271c5b6630da7d1f35dbfda290f9b765ee235a60e5d5e79893e6824599491bb8a28dc6fb09c8839e6bd110fffc96b52ce563d1e60f4bf40259673d4b0b5edcd28fbd25a7722e0f8351132bf514b615da4093b975899938d393bf51375476ab14ec56996522a277f142f350349f3680b35da5e35484462c1d5a0438d96c805f833390f8adda50782bdce78acf338ca43b272b2218cc98c7646e7a3c724027d9e61788dc22aa6c7bd6e7a93848215e7465ada01205655f04182949f1cb42eb84d7abfb8431af556fe6b8e0a5a9262e15e7a342c206838224cb6eaf79ac5895269f5b9670d22f2216fb978ce5588dfa2b29506f4c2c9ff6f306e03fc8e1a1932ada4d8389bf6f255bed461e6b94047fd37bc0943cd7d3ba7ea0317bd82d49071b17a8c1770c08db9280f4ef263d5f0756f7a4bf704b7288c15f1e6746201ce943d8c6dacc3843c9dc49d7eebd0c434a33a4b99db8c9dc9f0acdac0fc031deaed10e45320af1d844a83461a9f5676aef8b58b17b8f784b77ce80631907920405d712c9aa2987950dda32b80c0fefa5396c75cb3f1b37e5508ab478a3df2b082a7217762e871beabc2b498fead5c500b844149af6a378a35db5fc7cb9205fffb8dc37ed4899c9c379bce9b2b9550a3868591269c560edcef32e7211b05e621b678c89a4a7cdc08d49447656eeca78e0c358a68b1eb99c5334367df3e33d605b8d96e18dbe64434cf2d13d2d9de3091864aec3500f86fa8e7d87acbf495cf7f21f48e943e247579ef0bcd515437c11e227226abdc2f7945d31a0e386e6b4477d5f249f51d643d74b2d7b14ac32ab9ac0e41d6c9d65516b4f0f8cadc84f14045d093c5bc01403e8a35abf3fa9a9b1512b9613bf319f92f0c6bfdc3c1ae4ef8eb185a72ee677779841cf16395174180328b931bc759a9139d28a103499f5571a4d820bfb33f0e78d66f4d4dcc7a499f4e21d05b3aa30a411b4228fbe08e1212a3babcc316a335bc61b1a4ff7f0cdeec0957f6c39dcd09c1e10f09617eeea93c28a98ec8ca361733b3e461e0b5a9c7f92efc0a2b4b5c7c0995854aeb2f092610aa0baaa702f68406409ce0b1d272c2b5fbecff24481a0c4caa2510bfb861e6826f49d3b5abed440364ffd643f8c65f283250706ec2b05e9cbdac2bb2a848fefd4a709c77e002e9426b6732c376f6b3f4241a888740f9d03e3ce3e345b5475134d2eeabf6bf02724c090aafdd2cc34e419843085fceffdecd7a222faf1ba81d7fb5846aebc81a8ac9acb593fd12b41214f96077c4bee57c3e921022e34a1989535ec6c91f89742d3d402afd4e72356029a658027c499ebb9c42d71c280eb87d578a3b32c4ae5b4217c565d57f068fe498b19c7037dadf9aca73de99bb310f75ff2c56d9135e30658322beb224f23fed939fbf70db7ccbe99588cc9fa96ae39c788bc62d719e33ce2aa55849e3d9dc65861c3e4ce4466d3e1e3c1becb88d7488b2a189a06df8c1b6988435f3abdb5dc28a18e4db0a4201fc20f2a7e7075f0ebc70deab191ab94f8c576141e3811194e08d09800b0539cb9cbe75aecf1201aadcb9acfd889153374e150d5a07c61f9387e2cb1dcad0f7a7721b33e1856bc1c282bd638cc19c8de37548ac75ef810343793b9237ab16b7e783c09cc6c3cc5b8df889eaebaa7cd22322f0e179c16db664d3255190ad82f5de8ad23e38e5c9c37375a5fa4a1dbe7d99dd45d1eedb06b299dd9000eb7735de978a5e83c329972d4588cfa11c1f6eaf52592ed765423ed2729fb88abf72a07d0743f2abd3c1fbc447b1926bc07f241a7b34c004c60a5c13a482ea9a6c1158249874e97cde543a71ebef0930c90163978c299fcfe11b5bb55c50821a984d4e3b029397a78da7629a8489eb3397bda5305935a00554889ca11707db6ce8d65467254921dcbc2d129a47b59a88b4270dfbcdc1ed4b6660a194d460d8a6ac11c0bb6f83e83a1e09c0280615e73caec366ce4bbad71b0a257e3210fac50dd3eb845cdc8022e4c83897ca0240b3bc3ebf8b199129ef37df9a4ac30f722ca46372eb66b2515fe4d4cf86b517a9a6040d875c95682a93ecde06129d11b51de90299ecbe4c574767f19de6bed00993147bc73f405951370417b04c5b3f6a722018d0de441b80fb4f0a488c485bd5ee8f43cefc149a44941d99123421347157ea7e3cb8c2d617779710fe0914910c0d25dd20bfb376b04a4f524d6aba5674a0a5b100ec4332469d6e69ac4c6b3b4b8cd8f3bbab8e9085c65659b29992882819aaa4732a6129eebe6c94fdf3804d9f83918a5a6498355fee8a16a006eeffcdd1d8d5a87d6b29dbfe09381eee161d971252471a0a9261f8082e2dc9e51dea902edc07a91568ba6cad7f0201848cee91c96026eea4c3d923e164c8594a2cba8f5a43b733e956b64faf9e06f19bf5afc92f1a2cf4d622a4c76eb9ec9adf1a3cfa74b3dede7f0407835e756249d7e51fcf189abaaf27d0238503cd5772913a280babcacf828f16c429fdfdd7e41bca53c9455dda85b301671c62650077fef12b81377f2cd6c4caaf6c72cd0362d5b796da7ba2083caa42901be9566217a0a2f2210cf89d02ff573dc5340d78e96ab0332615bcc51fb03e9c612df2b0a87ecefae3d63c4b9428b2c283319a184576e1441a93da19d88da595f9f38466f111a8132839efb2e28f0d0d1edcbcde4111f2ce090eaada493ff984b99bef1493d43a769fb1baaf95451d25f9af85c590547997d5c3c689bce96eae5a720207aea2ab84b9fea2468b55ca1d0b00ad91dae391e255081e6ab52fa718939b05fea8967056786fdb2bedb035a69d017cc3bcb2d5302427137735acbaceee9e58aae07bf8dfe4dcfc863efbf4504669cbf5ef4ca38aebc7ea7a5aac2040b361dd8812a72b4c706db8d0c5ec6562c6f14724872d16aac19534f6896c2ce5335950d325fff77cb4c37e4bf4eae6a9d773eae458d670bc853588bfdc4358b874d95bcdb5349a1ab5563e9d9363dbcf97a0284b3cf0da94d9631a0b37a8b30766a0caac5c66ab52ac051206c29b63bd1d9104726005a2b4105e07007295f5bd575e2f0a390b78777eaebfbbb68c62402227f58b50ff0f85f378a5664b13e592ec4ff9385f22eca1b1707839b41e135d5cc717000b3ef03b085b790cab138b19fb85274d98b9d35fb42dddb6e8205973169cc324dccea40768cab6e53680123daebb3f36b8caad756ef03ecc9cae57277c5da06a2f6d6a8aa94503eb2b02d52841bb3215401c0722e52f7f2e63a1527ff04168df240846e47b8a9abda6e8913cc170edd203a16a011f756403759d63a043b8bb9abb0b1fc6954f7e2d63c50e7bada4cb6d85930e8c6850051b4ef31782b662a13fd98f9863500320b44094dae831fca0904a3e1c6bcc489fe0c002582f8a33b43d82040d85ce4e1d4eb1152b7fa674032c231307c3c108eb09ffc9d3cae154d71864e94e9e9d3b63df6be528c36e14d89dfa1ff9e35c3fb4398f0de678c486583ebf3076f7458b8a50c759b40d40e12e1811a3422864f80e6b9bb82099e6b853786f9b87ec5e5ef816f6d1b5131ef5a156f9174543c9136a4c3a43b60bdd3470cf9b326273492589eba60b4cb1a97e654f1cdae214795b8b9f30f51fd038ef5d0cf8d1fe5c2af39a344e1ab9e60af6401165945ecf5446a6886dec8f2e3e3e449a94e8d18e3832fca9b0305c524e9c539c16a3daf4a381d5bd19681554e569aababa291dea4442da5fb76f33cae483fac3e704dc08c108e3e6a0b5f7a1e9792137cd50d8ddf0f14f195cfcf78b78db16da3d7970b2494c8a0229a7bf02f381585bf2a3cf8d0949c8c75d588248943d129c5d0f03f3f4cbc9074337b4b0639650158ed4a4c346664afbe242054d199f22b4a56a8322fc57925cec2b16c19e55539e2dc45762767bf880f1816577f815c29c73d803068b1e0aaea35911d73b14810255f89d48bc6e89b5501fe6a25bc67cdfe277d413f3b15f4df9c958a978b07e607e0d05fa7ff25836a2bc0f1b65502cf5c6dc31b28a08aa7254a79dd082de2b1cd009abc78a0b3bed08701a2dd96d64fd65425e308e76ff89581767c8afef0682f9712e7449a77d00cffe906710178eeac6b15bf319c3613e0109df341c4d531ecc3df957835bb69acf41e2b922c75b34e92751f8436504c4b6c09d3b442475c1d54d301601c769fdc738135cb7cefeedeef12027dd0e5517ba74db38bb457cec2be5625407158019ac1e2fe6bd14369a439b30711bd6570afe4a619f70ddcca4c8b2e0517109a6437217aabd35917186a12598187b6175f85ac55c56dccf2e3785c2769031feed7693cc2c8ffc13b28b124fdbe97870a808c33698bb28b4052c10697f299f8e022697add6a98aa6d89013c0257ae28e5de3eed355f5d3c8c88c815eb88011722fa14419baacd634251424155d74eaf4576630be8bf7525a2d002fc7c597561852a584a4c90147152e135deb95a7cfd536bdf5efdec9466d2487ccc51d86e6a3f7bf58caffea3a5c5eb8b32afd4d9e39d414774e6020f76761e01dbab59a2b401eb4f50312dbd797c08c75b041d3a7e7847355ec9cf8c65289a916fceb746aa76e0c76fe3fbfbca61953f0f7ee336ceafc20cf93b0095fee5c03fb2c7931626affa3f7e5c5da7a87a7fa2e3975399e0b1bdfeb212aae4e9dfd642a60a2a1624428d340dd1df093ef6b8b4689b66b5bfb0620ae588c90265c39315fc703225fb37c9a5ac873b24a5b68ba86a38c6b8121eafe41be7f750eee34f6647b22abe6eb0f5f75545b4e1b96554c648455439e2c20c30a65f0f5b157367b0cc15e19d364b9a7862750d7cddf3a1f8803dbb958b5565c7eed4e41c1b585ac2063d605aa281be96a04fb34297362fb63fe87978f91265c56e69b72b855693ec26ef28758ca16ec94917c499e6c54c7327bfb34012ac976cc5cdbc2cade1aba0da4349b8b14e84471f643bd10454d405a62fff537dbe56f0656225c0d1fb4e581ea4f619f2375cb62b25cd2d0bb13352b5d14bc96772fa66495210a0ee0598d475e5f86f0f7f8d3080e8dd26d3d7bec655a988fbfb75be3482c05c93600db8760b8edcd80dc14a24ece3f49b46cf68cdc90382f08a6ce7ad4bc67f48016f0217d76f4fd7527755d05fc6ba5067064e61bfc939e0d6cd35a24c1ab281d39cdeb0edb2487428b92c49f26f5ed1963d248bae8aad68a8b7d7cee1ed2799bc2fb4a88f73d7b476adbfe0a4596d8e89a55996c55deb894081c0abccffadefcf20fe44a1c8e9909bf427a66018361a6dd699d542fd3ed7ba030579b1088dea3cb6c849ef813515c63d05e1b956e12d7f8f17895934bf460b1c2ee2440bf9a2a44dd1a1577e9e6a93f9b3e29f6305ca86bd878108f27edab7347fd19d2e3443a32ab30efe0e7400cb52c24b97770f8a1cf7ccf3d8931f76e857b5ecfa4f74434e6d692d940cef3272dc3c2d187dbc26", 0x1000}], 0x5, 0x0, 0x0, 0x4}, 0x40000) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000380)="3d275003a972cf5ff9654385e974b3b30c7a067a9009381461fa68d1de211b774f96b2790cc3784f4801e71c19cb0714536ddb20ecdf5cc1922d9177fe2ac238861f147ed756c5eb0bdaf3cd8e025c0aaf0f3c35bdac70f504593dd2b096abc32de9a25ad1f42d5f3f2eb6e16b52c69946ece61ca5d626ba7d031c859756b8f48d6f95aa17f9f077a0278f01bf1ef95e4e251232dda2") pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) 2018/04/05 17:25:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="1e336500ff4ad5e70800003a000000eca62ca73f7168ca66d8fb22a388aa8caa13bd7c6543380bd2f7d998f378ebf39e52d85791bc3a39e3e82b7c377d07d550ceb95a525023c39bda1c42cb8c4160543cd735067aedeeffed9c5a0719c81c633bbfc9c57bf3f13df666a3b45e8f7816549e689a748805a0a5827b0623bd97de2d17279cd41c568febbc8b3038981b9a720b83a93989ae0e3e835a16320f0be3426684efa4f88b", 0xa7) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x200000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) connect$llc(r3, &(0x7f0000000040)={0x1a, 0x11f, 0x0, 0x1, 0x8, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$alg(r1, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) 2018/04/05 17:25:27 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) prctl$intptr(0x18, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0xf000, 0x1a000}) 2018/04/05 17:25:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000280)) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x100000000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00002abd7000ff9bdf2503000000880004000100000004000500080003002b18f716b0a177afdeb1c76d11c3f12c000000080001004e2000005d0104000300000008db6ef33004da9a2cc56916c9536fbb195297b2c79d9b237afeeaf8fe6469b632a9d36892af2ac2411a6ee2b138b601e3ab521519aaa54bc37bd0731baf580b5e7cd8c8e3c7363870fc1040043de65052a552344f7d27a79c73921ae1d16af73678aaff775f55"], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/05 17:25:27 executing program 0: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)='\x00', 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x3309, 0x200, 0x1, 'queue1\x00', 0x100000000}) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x3d, "cc24fb38f21d4d1b0228f7b3da784c7917b96424648d7606300a67d2113bb0f07a6c38ffcc04e5ebcb78eddfbdb5407c2fa1d7f554eeae20e60d1393fc"}, &(0x7f0000000180)=0x61) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) [ 364.156882] binder_alloc: binder_alloc_mmap_handler: 26821 20000000-20002000 already mapped failed -16 2018/04/05 17:25:27 executing program 3: timer_create(0x4, &(0x7f00000000c0)={0x0, 0x15, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_delete(r0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x6e) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x2) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x200100) 2018/04/05 17:25:27 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000240)="010000000000000063d406cb234950f05fb74bf0980b3ff2138b2f6565bc746791c5b05ae38d3336a8b0467103aab5ee98fa70735fc4d10d30e50b5cb8cf7034a91753b3f696043da6d033dcc28f42510bafb3a79a259c34af0e3c1a889a047180891d271fe768d241b86bb77facf4f24082c9a08893df594f8108b5a2a57da97efc916a6062c2bf566fa1d5839b57480c") 2018/04/05 17:25:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000032c0)=""/4096) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x500, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x80000000}, 0x1) 2018/04/05 17:25:28 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0x42800) r1 = socket$inet6(0xa, 0x3, 0x3b) setsockopt$inet6_opts(r1, 0x29, 0x4400000000003b, &(0x7f00000000c0)=@srh={0x0, 0x2, 0x4, 0x1, 0x7f, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x18) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000009}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x72, r2}) finit_module(r0, &(0x7f0000000080)="73656c66d82400", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x62, 0xffff, 0x0, 0x7, 0xff, 0x5, 0x0, 0x2, 0x8, 0x7}, 0xb) sendmsg(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/04/05 17:25:28 executing program 6: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0xa, 0x805, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003a40)=[{&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002080)="d6affc8836225a3a3c532f01b6c7f427c566ac09ad827933fdaa834ee1ee1b326bf71348c90e82b2f3aefd330d135f3f3d008b8ba1768ebb2dd09b8ef6c34b542b447de75ef928e8d4eaacd68e8d2d1e034bb5fbe1adbcd63857ebc1749a7bd383fd29f726341e45a11c21423833bbb3b396b004d867a3d6f3727d2acd3eb592a514ea23bdc3ec4e7ec0d1e47acb221b080559cbf5808cb73a1ca8449d9850c9c8b5bb5757cd88224284ff8d8422529e493670fca396a8ccce12ffa2ae11b9c96e8aa7edad0a956950c686ebed51f17101585c650fff9f3bf6f420585a846c07f1d4dd787a98a869412d293b71cd1cbf28c360eaf62fa934b5bf8d1f45252d3384d52c7ecef1f2809c5f7b938f50d332f2a25bf338118296ac575a2feb1a303e780f5a5bcd29726e835a4f7da2c4eb8fa77e84af1ef90a5ef8ed905abadc09eb42ad30bfad096474700c49863c977dc97d9f21380ed22b48e837576c690ea957b723125e9b9bddf31007a3664104a13da07ace84b274480eaf72cc1b4d74d384860c15ad9356cd30305b9ee1a17e6e2245d6d3fb97bdb8cebc4c5bb1ad53b92678e1d81caa40b4ed65b667e1d3890ecfe0a8b77e012804605457ff4de32ff731480b0da077de484245076a6af8a6230a48deccc0935c6f2e743eb72965bee38ed795fddf2e8e5b99a5212817182c52141144ba5c261f0fc99887a382b1a5aff80ed6a4a4a32b1e9b42fc7d7641c3f8e9f9efb82ec506f2eb072f28e96d0959e7ba4383297a4311a1d45f16323f92d79095f5d24afa122b22b355015776f583534cc979d436183623482e586e6b100ee44b9490b9edb67659223378f1b933bb54787927585b680d689b18380e335d356fbe642dbfe115cedb9e935585555d360c34b4c3989235263cbdada5da2eacb311841298b6232212fb01cce994a4ecd29966c2be32f4c0a68db86923ea3eda72bd722eddbaca6616ed445178db7c4e5c92cc0aa0ddb21f6da57c759a38819fe3aac8f80fe5081ab53bb4c33237a9ad38c91e3301898380abeeef452331f588daec933161f260ba4596b64d66c6af69f61ac9cc9c1229ae41514d981527a40444f92f7ed3473a4cf7edad419f2c88fa8c6674a0dc66385a7043b28d1a153b5f7a5a3f17a99329197f0795f5b771b7ab99c865726e4ce2a27b6d50dc91722593b4ac17adb46f04df4cebe3d54e9e94984492ba78135fabe03613b99dc608428c66adf6d46d6069deffb9bff6482328639cae7f19bffae954835235ed11f84940eddd8bb864e1919d941f2a4e075fb73898f5bfb4d145c0889782084b53262c22b64f3988fbcc0420088fc410d58cf9e8322ae0858c7955a75926f4e8b7bae01d8bfd0c9a8e5252fb2e1d174991e7ac55236ab7dea5a33cd64be59752a4d3b617d07e9ff22e99473c4e683a4bf6d085aeaf53ce6c4e0b3314a8ab4c1d2f394fbe38d7c3814a9d3a2e0f96a94de5f8579b358c043c1f4b26828e3df417ab97d2ab05d544406070c3a889e58269b77fd41eed52f03df6d72184b32428be0cd09e0ac0aa0c20cf946bf26b13f4f35f4218d58bc383bb51589a227a8ee7604c8f618c813d8272a6d8659ecc3e42e18734119b7421f179fee7a37a7fd318d52987b600f431a35163ba0c157636a7364488edcd943aa7048d9af9c7c1dc4e83bc7270c51ce38a4f6ebffb37e2b9b6803d0c59e7762fc960e057351188a4a7fc1f09e92e58f18f0d446e8e2482f8ba496d0c17162ac0b2d03221887937eccabd23bf945f67a77c4f95c8c54fd24cb281e749c088b137415e242359edc907d15d3535abf86b2281ab2618724a01edfdc5f9ab87ac5005e1635ffcbda8d38b0c448567983a46fe8414222865dbbe4300274f54450b74240846cae4f06e96792ba59bad08ae0a818452305791671a69728e84bc3a94248a76a832f943ad44b9ab091b03465ccebb4157038ca4920f28cf878dd48aeef3f6de5fd8df33d6e17fcb5cf7c2948cf6b4389b0c2701228215c9d047e1334fc85aa4129d465c8782c61338a96a1ba279abe85c74917a46b3a4b29d21500bb558d75b9dae1aa0324a9b577c887f99c0956c0336c04a3534cb479af020486d85dcd70a4f082ec21276b8e5cc41b74d05f3b67817b1c4bf1c98613ad21ddbf72c55265c4e9455515cd2da9805a7136c76d8eac03c2b2943627d8d18a7ea2e1edd224ca70e247cbfcc71f5d5b47fd9c913a95d9f70b6b2f8ecc5ebd49d2c31bcbba4fddc29b75ffeb0c15696a5fb056c158a141637df11203fd7d1c42275205bb701d9edd25d646c3a136787a1c8d37a726ce80bc1466c275243ed069102729f7ce9d3f861a22a0f33d0043f7b1e607f90c338373fcf9b87bdbc63e883dccbe081dfe6f22f722eacb447aad3d5a1e5ebf3fad57a73a60938c89b76ba727bc23fa765fd6739b40eb4f5d49a05fe2d82dd8df2da49017614b86d708d7ddeb19a1a0ee187e6011e64c5b508e41dc477d64861b780286e09144339491eef2a542f84e13f9bba06b2ab8c80f9e7e5f7458da0140fdf75ca0e908d3316885ad51201fbe2a5a24ba094613bcb06258a37b0d35d76cfb15aec7cb3a042c42b3f43c197eff4d35c2ed2913f2b2fd890a8f85cc0912362214d71f27dafd1fd74d77defbb8e1e4dcb733a5a38ffea47a92ffa582018c7d9828513eacfae6d27102c804d4f7fcb774d4b6bbd0315fadd4f328bf99aade57b6de81b890806ce77d12c8ed0646cf4b4cc7e0124c00a1e36e7088430e57aeb02633823870495c71eb9395791db7a107d717eac6ce9b67c814780d676c11f0e62a7546bc659a1c41da42192d2b870d083d13922e0a9eb9aec3cea75a0452710c21a22f2281f8747cbd1b464a5aa2610bb5b92c6b4659cc5005c5699946fd1fe8d28f72f972cf13f24ac8406485042f9eb6b7c24e5aec3d7ce6d05e354acc1914fa9d90cebca950613a115aa7f1d593a4ed901621a3fc517faa9f881fa0e9ce3aa4c73df97515cc4911362c5d354ede64abe70e1c743da81ab957a7e915b3266090d089e639d9a7d786050192976fe3b138090aa90aa9b1f63fcc5ac5a1763292917bd011db5f0dae6b2ec5fbdb55652e35797a07a88b9c8240d7627943d7af609ca035d1245ffe2f0fb097ea48c9c7bc5ef369687f33ea92fa55b022b0c4ee7f88932c419933cfa6a87d98348153e08e25b08f796d58d71c85c2040f352483408ba1109be6867a7fdd5c0c74181c707f7b5499421d4d4cef29ea7564a909d20e635ce39d0ec2d373cbbcfd15bd41736fbf461ac3d4c21c5da2aabb28925dd35d4356cf2399e1c33654c4bb67e6fbba31835aaf770b1809eea30658c81c77f10bb76470a775d780f35ead44cb07ff0dc7e6552258a23d155ab760aa7537469fcc6bf897e725476f009066b8c808c3ed80955ad9cff9e69a1a2029700ed87edcded6e6d0d5d30ec604ba23f86434a0b368657e94f4149e5c86a8eab491f4ed9b87330c9891d2a59b63cfb8b66e3225bc7c17c055e95122f478b1ff6619ebd5376fe4a032066356065b95c26a951abd7c53443f4f0c82e8e194a9c13d21ef6fab975ca7692ff9ca30442f5ebf0a55f46fd0186bb35c9c9879e8e0659f0acbb6cca6a30d8d099b69bf2882cf63931c5a01b9164e23a238768af7fbd9145937be279dd50602805df103e6afcbc7e6af9f661070e574d9c243809704fc1ecfca5807dbd3a28d217f8f84b709f950a37a7d83a6c4d3dfb701323786b8c8368bc817d7d047694ea527c63f602307d53f7966e546742e46f2d352c455e0fe9bf39421d8e81e261996795a57c42b8ad171e47c13ba6eed0874c2348e70943233a95e02eb683f93780a09d0d77dccd547e9d0d352377e31291cdf8ab054cb67a1cc2158965d4c91a68fb308fa7a7dc3920d89cf867f78ff493cb0255c4627f0880c1b5d400ddf24512a6b90974cc36fbd0887448de110d6af11bb864c812b91c7f2d1f554fc705e4ce7ac9ab78999884fe7c483732baa0c65fc3d860ca98e42e21457fac98a4c329fcce5f81d2365840da5ad283c4d4e647f6fd9350d99b8a3cafd0b32eff1b181716b603cb35de3016026dc4ac773306cf49a7ebc7ebea18f5df9bd5c7be703a870ee89e4b60343b5ddf3cd3b879726622d23673423d20ade20678d5cc428ad4351d0d4a699291aac6682ff4e536c42bd9d24ae73490aca7452edf9d577db2eef847e5c5327dd2dd90d4b986bdac1cd51fc2a472f3b9eee674a8f3070afbe3016284e644e8b50bb743fba901ee92ba82661a0764d132a93fdc26a7c66ae5d5649d51c4b862a167a2064ccacdec5b57c741865b8b81740377801b1e612dbc0fdb97881b756ea1c39d20ffa289e716cccd637ae1a911379890fa23bcd0bf357cbec12d95243d1a27be8e80cc1c45e0dc98b4f22a5c79cb6f492a5ed0558bf98f4b784792a19793ce867ae10e17b03085d74ee1df3ea15a3b3820c2bdda8f17a70bd7680043dd5018e05127a43bf059235375aa95504dca1dc581f15a1f4d96c9d38e28b147b2ac39dd2b4d006f36d350e222d1414553d9e15396c20daf72a270ecfef1ca4333a52f42b17cd5b8d7c4cbf0ea685b083e9e0956464d563604c223b0bf713e0768f5e96b396c3e615b713dc77090ba128a47c4f5777c3dc78f70741c1ccdaface113ea5757fb6d690111d4a6ebe9750ca06ce48bdc9c2df8836f548f48e22368035d4157f61e295485a4a0216c6480c67abb573eb9e2152beebce0e6355faa7051b913d1b0d2bfb538b6c570528c30ebe9a0992f3f4f35a11d23d321aa5aab34d145026b1ab2d318349d06f93c94fff769a94ceb06a801646778356aa6c8ab8bb63bf2c0379d0bf50c4ab86e6b9b40610e7534460196a751d4951d4d4f4309172383225e9fdbc3dee3227d11c98cbb02204d36768cfb002f6e52ec67f8d8d50d7a3209f8550487ba27a5a94036a5dc912f1dbd25214c529d7748fe52fed206a66972da673583210fb076294582f6e4804588a2cc71b2420aa3e64673e47eda23a41cf18a5da67022fd539c4eee67b4e43c8ebb2f853698c5e6b4ffcceed1afa88a724a755f9522eaa59f457351ec541622f144b6ffe925334f68a602a652a9697b86729a3962e304bea93e46013dc47ca3fbf8f0f857992a9b0e1a62c21645938c50429f7b091c22fc74ea14a806e52da9d4bc8287391400d443789d8157096e982d476ceaa832e97b334599e48772bcc24ecbede3f46eca2a89087a9c01c07e7b3534c3c7ceb2ed32b02ed13f7aa082e293cd4dbd70314fd7726df6585c2e5395efd3b1589b13b15ff4293a49d8167667b66b2abb13df17d2cfb180a937e8bae147fd0e4dc68842f79a9c74fc9323537086375b5890a26ea57a49b86d343d962c7f65cd1a712178def4c8694426c32dfc866f884d6b56e3c46e409a3fb9aae8896cd06cac5bee7089b1a4e93449daed4794c890c2b5cc26adc95005e58ff4bc0c0c5c7e223e4b81a58d301793606533b0407be9177629737432c55b14b0eaa5908d524feb66c19b3b6fb4064c3723e5ff71db1e3ca802a091510432f6cc6fe88bea2cb3a1b08d99a57464e402021d8429f06b004f00d421a55b1a7bf88ef8c3", 0xf94}], 0x1, &(0x7f0000003940)}], 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = semget$private(0x0, 0x5, 0x4) semop(r1, &(0x7f0000000340)=[{0x0, 0x9, 0x1000}, {0x4, 0x9, 0x1000}, {0x7, 0x7, 0x1800}, {0x4, 0x8, 0x1800}, {0x4, 0x4f, 0x1800}, {0x57f521393a01b9a9, 0x9}, {0x1, 0x90c, 0x800}, {0x1, 0x4, 0x1000}, {0x2, 0xbda, 0x1000}], 0x9) r2 = dup(r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000300)={0xfffffffffffffeff, 0x20, 0x2a27, 0x5, 0x6}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000023ff0000d8000000ffffffffffffffffd8000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000b3f9a3837940a4e0a2c0e6ff0500000000b48872982d000000000000000000000000000000000080"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d800000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000"], 0x372) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000380)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307}, 0x20, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 'gre0\x00'}) 2018/04/05 17:25:28 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x2) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000200)=""/127) socket$inet6(0xa, 0x7, 0x7) fadvise64(r3, 0x0, 0x3, 0x1) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000280)={0x9, 0x1ff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000180)=0x78) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="da683ddfef27c42f8ce25c6ce28c0f3b13e1fa"], 0x13}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/05 17:25:28 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000440)=""/34, &(0x7f0000000480)=0x22) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x6}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x8001, 0x4e22, 0x6, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x7e, 0x0, r3}, {0x49cf9f68, 0x8, 0x1, 0x996500000000000, 0x10000, 0x3, 0x3}, {0x7, 0x8, 0x3f, 0x4}, 0x4558, 0x6e6bb5, 0x2, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3}, 0x2, @in=@multicast2=0xe0000002, 0x3501, 0x0, 0x1, 0x5, 0x2, 0xfffffffffffffff8, 0x9}}, 0xe8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1f183484f86513fe, 0xffffffffffffffff, 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r2, 0x1, 0x3, [0x1, 0xffffffff, 0x3]}, 0xe) r4 = getpid() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r2, 0x55, 0x30, 0x0, 0x2}, &(0x7f0000000540)=0x18) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000400)={0x3ff, 0x8cea, r4, 0x9, r3, 0x100000001, 0x80000000, 0x2e00000000000000}) fadvise64(r0, 0x0, 0xf61d, 0x6) 2018/04/05 17:25:28 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x300) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x3}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000000180)={&(0x7f0000000040)=@rc={0x1f}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000003180)=[{0x10, 0x10d, 0x400}], 0x10}, 0x0) 2018/04/05 17:25:28 executing program 1: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @multicast1=0xe0000001, 0x4e20, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x4, 0x2, 0x5, 0x2}}, 0x44) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"]) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x40, 0x4305, 'tunl0\x00', 'bpq0\x00', 'tunl0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="d3df8200a974", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1e8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000d80)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={0x0, 0x40, 0x2}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e24, 0xab, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r4, 0x4, 0x5, [0x1, 0xfff, 0x8001, 0x2, 0x8]}, &(0x7f00000006c0)=0x12) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r2, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={r5, 0xaef7}, &(0x7f0000000500)=0x8) 2018/04/05 17:25:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffefffffff) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) sysinfo(&(0x7f0000000080)=""/241) 2018/04/05 17:25:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xc, 0x3f, 0xe95, 0x1, 0x0, 0x9, 0x0, 0x4, 0x7, 0x9, 0x7, 0xe6c8, 0x400, 0x6, 0x4, 0x0, 0x6, 0x4, 0x8, 0x80, 0x7, 0x4, 0x3, 0xc086, 0x9, 0x3, 0x8001, 0x2, 0xffffffff, 0xd7a3, 0x2, 0xfffffffffffffffb, 0x5, 0x4, 0xe531, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x2, 0x7ff, 0x3, 0x7, 0x9878, 0x6, 0x9}, r1, 0x2, r0, 0x9) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/04/05 17:25:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004") r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa}, 0x1c) unshare(0x20000000) unshare(0x68000200) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58) 2018/04/05 17:25:28 executing program 6: syz_emit_ethernet(0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) socket$netlink(0x10, 0x3, 0xe) 2018/04/05 17:25:28 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) [ 365.157272] kernel msg: ebtables bug: please report to author: bad policy 2018/04/05 17:25:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000), 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000080)=0x10) 2018/04/05 17:25:28 executing program 2: unshare(0x40000000) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000400)=ANY=[], 0x0) r0 = socket(0x8, 0x802, 0x6) write(r0, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526", 0x24) 2018/04/05 17:25:28 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/4081}, 0xff9, 0x0, 0x5243970b5a5d5f56) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80000) [ 365.252735] sctp: [Deprecated]: syz-executor3 (pid 26906) Use of int in max_burst socket option. [ 365.252735] Use struct sctp_assoc_value instead 2018/04/05 17:25:28 executing program 6: r0 = memfd_create(&(0x7f0000000080)=':selftrusted\x00', 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x0, 0x0, r0, 0x4}, 0x2c) [ 365.315239] kernel msg: ebtables bug: please report to author: bad policy 2018/04/05 17:25:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="d5", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001980), &(0x7f0000000280)=0x8) [ 365.368087] IPVS: ftp: loaded support on port[0] = 21 [ 365.419249] sctp: [Deprecated]: syz-executor3 (pid 26935) Use of int in max_burst socket option. [ 365.419249] Use struct sctp_assoc_value instead 2018/04/05 17:25:29 executing program 7: prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x224b}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4100, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x100000000, 0x4) 2018/04/05 17:25:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl$TIOCSTI(r2, 0x5412, 0x8000) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000140)=@nfc, 0x2cc, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108, 0xfce4}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164, 0x109}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x81, 0x10, 0x2, 0x9f3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x5}, 0x8) 2018/04/05 17:25:29 executing program 5: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x1fffffffffffffae, &(0x7f0000000140)}) 2018/04/05 17:25:29 executing program 4: r0 = gettid() rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='syscall\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r3 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={r0, r2, r3}, 0xc) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') [ 365.505976] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 17:25:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003500)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) sendmsg$nl_xfrm(r1, &(0x7f0000003680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000003640)={&(0x7f0000003580)=@getsa={0x84, 0x12, 0x9, 0x70bd2c, 0x25dfdbfc, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xa, 0x3c}, [@etimer_thresh={0x8, 0xc, 0xffff}, @mark={0xc, 0x15, {0x350759, 0x8000}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x6972eb9b457eaafa}}, @mark={0xc, 0x15, {0x35075a, 0x4}}, @replay_thresh={0x8, 0xb, 0x8000}, @etimer_thresh={0x8, 0xc, 0x3}]}, 0x84}, 0x1}, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f00000033c0)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x2, 0x9, "0e50c3d3038f5d5db54d2dabfe91e3f530947bb1a52fcf8adfc24b7ca89dab77b9b59da247a38725361cbbc036711aca1291b24451a79e8d5254bedcc9da05", 0x7}, 0x60, &(0x7f0000000440)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="e6af1f2dbde3bcaf76f5f32758764c23607506a0b7dc85d5846e649aeb7937b873b45cfb969220f4215b94e4d87ffab6fb8b70edd3a3d3f53be08227997d14e66784b5f9ce55c7c849be3c85201d", 0x4e}, {&(0x7f0000000180)="64ce787019359db404abd455e878b0308f353f8388257c3be860ba5761a68146274674ca16e5249cff56235b84394c8148bb035e74b82821bbbe2b71f7c86660947c11e2cf7b4d770b166cf07f2294ae06d028b42a89ac2cb4a130893831ed2bbe528585168d73fd64d71245a04b28c12cfdc1282e5e894677cdf47b71ceaef97c309842066ca61bebdfed9bf5587842dd6baa9d3f0e2d9229ff8b172886592bbad3395811a870472ad117a28c983304d40502ab164a067e9f9a1bf2275ca1a7db7b0e71f123a7515274258215fc4b6f76282486b9aff33676fb1e434bb3e6487b65e1d4df484d29d08f4e", 0xeb}, {&(0x7f0000000280)="b219267b65a13941425ff147d39349c434a08ee5527db35d370cfa711d26ce354bdf2e06d3b02aa8d037816056c0ed008ec374ab5fa95a33e030dab8c0289d1e98def14237867807fc357741528b73d9ace0e8f4dbd6e430deaf5f9966bea2d14d8c43f2a627f57a16c9197a2a7beba2e307beaa6ab2d2fa33e6e84ef5b02f9945404f06d3a294abb2736fc444751b3626dab418dec50c1f8734a281ca64fff8574da0c0ccb426817c82edd41ce2fdd4cc86dbcb8771e1f2e1662da1f2f6a12f988aa46a927efb8540cb680ddd057cc6fa8e1a65af8343e2249aca51a32a7850ddaacf53d90cf266", 0xe8}, {&(0x7f0000000380)="2202f7a4f40cf5be96ec1fc6cffd726491d9be9ea56882cfa208b1d7fb9ff2d9006d2137ed523a06d703453fa7915ca8e7ed222451043882873e05803a961ae782f065447f45816e3fa30c7468062ea5bbf0c4f1ac6737463728085a3fed53d551364ca4001d194eda7db2255a1cdbf17158c37924f0ed93486daad4a539f8a6f91dd5ecdfc0bd39f0116a16412a18cbcdc44e806364521496f4e9ee3af7766fce48094c11d51b8b67967a9db979cf4e73c5e7a0fa5583", 0xb7}], 0x5, &(0x7f00000004c0)={0x70, 0x13a, 0x80000000, "c75fb7e21cd1af83a2cef38e04410c6220697a8cabf43b9c6b9e0d1acfd27c2fd31cc449f7f0189489f83d2f401f22a6c8efbbbb1826d8b1a26c6a1298451f9b47fed626ffec1b125f0c3da302f0929a4c85379c0296bc05de2b05"}, 0x70, 0x80}, {&(0x7f0000000540)={0x27, 0x1, 0x1, 0x0, 0x0, 0x9, "db488208154baea6e05e024d76725d3e6b39f715e75a7b90f1e568c8932d17fa651bb70e073c5f4e7fc19d0add3a873a7ca5e185118db33640c93f1fec669c", 0x2d}, 0x60, &(0x7f0000001740)=[{&(0x7f00000005c0)="789bea5e32dd46f2181744a4212ba0eb3fc4c294bf1162992b24853c81f128c6c0f69d44211b2751288f71a76baab40dce9f1df3a5b5af478fc5515b79a6366b9cfe46ff6d1874a741561f4f0da954a2a98843c72a996be86db87f2dae46282824f75ec636cf51865c107f021674146cca1d9a84c347fd670174b63b", 0x7c}, {&(0x7f0000000640)="a3a3d49add33f739d60eebddfc4517f3959e97f3b3129c8ee1fa12bfe5ee6766d26003247378aee64459a78087060560b667181cf43d8e296f7846e1d7028abe15a0a48b6049d3798c622cecac816528587533370f3fdc9415616e319b0af44f3a27dd042e9890a07b8b3eda56b470be2ef0887274067c2c613aeac7187363c7ba0e430f7ec67ec34563b95c693d1177db19ba7e1b25f54cc4c8e37d5cc3e9a29ae08f4c382a9bedb61d8af01532a3b83860efc951dc3175f07988753472c485f88e8b81c4771080a7219f52", 0xcc}, {&(0x7f0000000740)="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", 0x1000}], 0x3, &(0x7f0000001780)={0x20, 0x11f, 0x20, "66cd00e433c4a1edf5d04ab947"}, 0x20, 0x40}, {&(0x7f00000017c0)={0x27, 0x1, 0x1, 0x3, 0x5, 0x8001, "fee40bfabf669c39581d25af90ce5104f9ce365ab7af9d4388e9df17db4a470ed269fc60fd23f5ed3464088e9b472fadcfb3dec041ab173ebebc7bad43125a", 0x17}, 0x60, &(0x7f0000001b00)=[{&(0x7f0000001840)="1747afe9e33e7da702c000eafb2f437f046e8adbeb3a84f9424e39e9dd40abd34cd4b637ea50cf8544f0c755b592f56a39eb158590b2006b", 0x38}, {&(0x7f0000001880)="0fd53928f328a2d88cd9bcc8", 0xc}, {&(0x7f00000018c0)="a79ea31c251942c88989629f74d86dd03a431daa6202fe10234efc5c6a000a1bc523bb4bb53907004a74a5d597355fffeed7d8cc5eea949bdec43d8376577fa2c129532cc65664b60709daee0bcd8eaac107e23321eebb62bbaef92d271a77aa5caf59c48cca5c295ff926075a3978dfd5f7d00d80344d8f870fedab0fe06cbdbdcd7d8d4beb23b83eeb9058e2a71394307a32248fafca7d22388ee0ee5a163de1b725a64d7b73ebd448ea9cf379", 0xae}, {&(0x7f0000001980)="535e72a71976d8fe84c42434fd4e9972d94a2fbfc9543e34799a738a11a2918a175d0a730eb3ca15bef03a8cf655174d05d5c00a8c4dba621be82dab8ede6dffc83943877bd9dccd68c2e28c806ca0aa22d0f52441f39b2a20df91a77d08ed9c2c8d66c4af8398bb98", 0x69}, {&(0x7f0000001a00)="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", 0xfc}], 0x5, &(0x7f0000001b80)={0x88, 0x111, 0x3ff, "61f3f3029d2923ebe845ad3010e64ec67a65757385aafa050397021bb9d7347d7e1fd02de83e74ad059ee178f94f0d119f14a8a2ae7665675e396d4e00579c70380f22f2b5285b51d10a3eaf91b1ef0fb9dca6dcccb3eee6bf9841d0b02ae9b697abbc8c56e7526580baf684dfa1c440fa69e7ccf0373829"}, 0x88, 0x40000}, {&(0x7f0000001c40)={0x27, 0x0, 0x1, 0x0, 0x7, 0x4, "aa62a064efe23a709e799aabb1a414ce0b026ad7d4ad222b857a862c28f237a50fd7818e0a4bfb6155817fbbeb47e9810de8f0aaccdaf295a568dbce5eeb83", 0x5}, 0x60, &(0x7f0000002040)=[{&(0x7f0000001cc0)="215e73655667564576ee55a5", 0xc}, {&(0x7f0000001d00)="5131946577b81c5e6d49034381ccc6f19faefb5732bda54de55ada177784c74d67a08714bd08c08d63afe23d5dfb35e6a65852c720d88e6dd7a594e10502e4f21abbf958fc9e95ab20012d723e8b9aca44315393afd2c38e080de56626097a8ebd601fbba8de8bc525677b07d9d6c36f4e14d858147d209acc351a560d283d", 0x7f}, {&(0x7f0000001d80)="7791595a0feb7f5c3e468dea39811b07b0f4747685a67ed8a90fa3e674899c6ba7457e93b283fda958c571756e85ad7eb6d968ae78a795ba04575f4da7935ac4ac2529860d58408e9a6590f334c34849a27eb68cf828ce7e6be2fd60afec43d90c0f29c4c407f1ce39f2177010a4ca5609edf9b99241526ecbde74721d23b54a1e4aa3b11e541d181f386eed0bf81f84976a31075a01165e655dd390ff4b9bfb350afe058e17cf782736f0b2d745396220b2d95070fd9658e883e865df459bba8a58cc4a3f4337f14c7fd08e25e06d6d0a5ab2f095e7aab115e9885ee6fb89fb4826ddbf624593567df3df161566a8071e5412be", 0xf4}, {&(0x7f0000001e80)="aeb10ead2837ea", 0x7}, {&(0x7f0000001ec0)="35c87a4ecb9a271aa0cfcd1c72c700715572", 0x12}, {&(0x7f0000001f00)="86424e602c61dd2806e3888e2da7c59c1725fb0be637e37cf1e7cc260da4b7687048dadf4e7b630320072075bc379280447a2b957c7a9c9930fed27c105b58e1b5ddf4aba60e545b14d2d58888440c65827d2f61f882f89f8fa9089da82d7322b410", 0x62}, {&(0x7f0000001f80)="e66157f3cab83982fcf20f01afc5f8ac73182e7ed861005e26e998e44e63c368ec2421a346c2b81a4a0a12f05e", 0x2d}, {&(0x7f0000001fc0)="38bc6e3dde619b4b46fc51b68abaf0d500508610269a7fb238ce07898da8af5c814c12c86e2b6e18b5a8dbe9cb31a0a79a7d683ad57690a4329f0170d16a0cf455f3b4596a5524d89b37f6a0", 0x4c}], 0x8, &(0x7f00000020c0)=ANY=[@ANYBLOB="58000000000000000f010000c9c000008e33121b7ed26b5e944c0b246dd1636a87909b265907ffc034b1d21f56b9f1e9cf6e93011bed6e620000000000001000813a756fdab30418cb9d0a866c75a8048c64c4d915b8dc3c"], 0x58, 0x20000000}, {&(0x7f0000002140)={0x27, 0x1, 0x2, 0x7, 0xffffffffffff37ab, 0x200, "7db982eb29fb080a0725de1318467345eeab07d4380dbb85abd2cd615066b739d55bbd7a575bb3b0ca787c266bbbc40a4b121ef1a6a4510351b414d7090a01", 0x1b}, 0x60, &(0x7f0000003280)=[{&(0x7f00000021c0)="9f6c9d8e4ede24520c7b7a4ec1e2a43a439d80373f4a0842bc00421fe901ca4d2a873a8c4f2463d4f27e9ae985bdbfb9b6d628e16eaf29c90933772b6b2353ba5188e96aa0bfd4d041f5a5e7b234285224214742aa17c5eefa67838319142b54e17cb1ea69088beec254dada6a91f94c40053ff800c427258701bb29e8c69e844be23202b02aa915e65efad7b46d09810babb420ed147ca8db3f1ea44eaabf0ef3f2ba27", 0xa4}, {&(0x7f0000002280)="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", 0x1000}], 0x2, &(0x7f00000032c0)={0xd8, 0x10f, 0x9, "7e260c0603d609f9d68beb25c361fd129b5a2bc1cc6316906329ab821478861d8668e727d55d665014341b3009331022fc18e379a9f66069a32477c8e0f38e1dda0132313c5cf528de3669a3f64e64158033fa1ce12b61326e2ec51dd1161b4cbebeade9f26d4489e8658e8ecf803e3626e2e487142ed20a992757122f5485cc0686c365672d6c72ddbdd827eb5bdb871946e2faffdb8c622d37d08088e55521654fce84556943983c08720f57ceb771757b78855b9451674a035b653f67fdeeb063cc52"}, 0xd8, 0x8000}], 0x5, 0x4) tee(r0, r1, 0x80000000, 0xa) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698d", 0x21}], 0x1, &(0x7f00005e5000)}, 0x8000) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x2) 2018/04/05 17:25:29 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/137, 0x89, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="85e9e3feffff"], &(0x7f00006a4000)=0xa8dc20790e4c8386) 2018/04/05 17:25:29 executing program 2: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="005900d05a0c8b07f7ac631f8cd1a1de0df317221a828744a6bcf51ab0ffaa79db4de03d3a2fa9e3f31bf76b4dca80953b7bfed3e23284ec1eb225f249365e0b42bcdf22e2a3e5641ff7dee083a5ece2b3d29f76c6f39c062752dcae29b30354046dc6bde55bf20b3f941c55496dea9af2c40e650aec7c42182408f5e261880fbe3910ab52ee"], 0x1) lseek(r1, 0x0, 0x4) 2018/04/05 17:25:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) r3 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = openat$cgroup_int(r0, &(0x7f0000000840)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000880)=0x0) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) r10 = syz_open_dev$usbmon(&(0x7f0000000a00)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000e80)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000f40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000f80)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001080)=0xe8) r16 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000010c0)=0x0) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001580)=0x0) fstat(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r1, 0x9) r24 = geteuid() getgroups(0x4, &(0x7f0000001700)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001740)=0x0) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000020c0)={0x0, 0x0}) r33 = getuid() getresgid(&(0x7f0000002100), &(0x7f0000002140)=0x0, &(0x7f0000002180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000021c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002200)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000002300)=0xe8) getgroups(0x4, &(0x7f0000002340)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r38 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002380)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000002480)=0xe8) fstat(r2, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002680)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="f6437148e407e97282da2a7af552d0da6cfb3d5c49a44a2a57bb6b461c92888a85f1ee716194aa1701b05ed51b82c0010083b79718e49d8dde6e35b6745fe74d53304df0be2eff030e4b01678bc680f1b9935bda274a61cedf6f6f074c9cf7af4800610a0d936c9c55995475ff6179f77a5365637166b8dfe5727081ccf633f80b3e191306e00c020a11a75c5f3a6dd84911a118fa6165c9112445713b5da1047136811bd25bc2f62be603234883a4c56345ed02923fa7563c818dc27e0bd8fcf6597a78c72ea336b13f5cc81dd6df884c", 0xd1}, {&(0x7f0000000180)="e95fad84b1c8f7ce873a98921ad6911f35bf7a99958646ccd5e568bfbc44bf8eaa0b563507e0c86050658936decbabf337a76829c08f8dbf2a3b4af9a69ccbbff0e208aae4ef2465c5e53e38066a916359603944746033ea61ae0d63c0d8c6325fe4324686ed2ae3ab82f4f2c2251bab3661e415b08072e798ba59bf54a1f1991d9d6049e52e8386eeb69a2ea3b9c401d20447da013a112e9d479ba66d36dbca41ff5129ed021c30a955e967acfc549319f8b38ea26edbc0e6b501b3aba1edde839f7da2e9ffd366053d6c7b9825e43681e8c1593ce78338075a80c2023e", 0xde}, {&(0x7f0000000280)="7478b74267fecd29521c7166adc0f2194090f0be8c62332763514e9c75ffe548a7fbfd553c1258c0f8a8a4128addf37346b04da92d7e77bbf380d79ff0544080d6a9383f4a1dc8953392a5ff0f2323405b67fe3f80", 0x55}], 0x3, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r1, r6]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r10, r2, r1, r2, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r0, r0, r1, r2]}], 0x148, 0x10}, {&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000c40)="f45a8447a8b319f84f8807005f4db9b51f32157d5c9c7f0c6da71517bb51c4e9f65122dc1126d55c52316c2e6b3121ecddb7366b62541025d29b0f557c029220640ea653432664159b6d06f7f78a6e84a2721e70d67ce4a9001ca0312d20e65f964da0ec240586c9cf12f3c119247c66dcb20c85e5b238bfcde42c64c7f2ece1796ba2a2b0c34059c30a51477bcd619d1e248248c78157031b85cf6bc2f0251ee3ba788ddf2d01508083bbc2d364a70606589390", 0xb4}, {&(0x7f0000000d00)="9184315f1c2f5654810d73401ed91183dbe94d911346c0e0f73c4c8e05f1f0f8750b7cfdfa85af35bbeef18cfa6017f92d53c3a5a54bca4adaf4d11f49bf67e6cee061b331d256b431fc98121c426535953f4e3e36ea3e7fc0b96af50d30e895929c98cd2bf1ff32b4bff28cadaea241d201f42f0151fe3e8acb447713241a687c49d40a74d32d385a73094e1ee42c556e51b5c35a9bb7af2af572b3aa1b52296f0c1199c242094f4b662d4785a84ecaf02b5a4dc6cdb0a4dbdadf6eed914065865c7308513edfe2bab0f881b21ca808f29426cc24ad6826d7efaed0b86f8c4c977ebb84509d593852fddd06aec44f8822", 0xf1}, {&(0x7f0000000e00)="9ceaf883994cda2bb508ecf3733d99aaad169972645bf154cff8873913b41f", 0x1f}], 0x3, &(0x7f0000001240)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r2, r0, r1, r0, r2, r0]}], 0x98}, {&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001380)="289fb8ffe652abf9f8fd93fe9a8a631e4ff7fa52cf6b21bf9418992190c3046a9843c5e144cdd65ed37064811f758ed22b014afeb716c1d98edf36bc6f00cf97682fed1571b92dc5303521a0b0fa463cfd5423fb96f16233ebc27b4728c7bcf570fb768541343122e2bfce171969f8e328cca12df17a3d0dab9e6f30bdefcb37a460", 0x82}, {&(0x7f0000001440)="3972d28104a8f30d38a8c8e3cd1bdad5f9658c6388631cf9204ad2e2f64937813de0054d78ff6e92b66a2516f2a704e0c3005e9bfb85d5eb3cae77a87eb9314466b011645bd33a73b0f1c419be47870e084e026fd3512a3f83f31f5d8305f8350c82e2ef2c48bcfe11e1ee5e32851001dc0876c3d571898b85d8499b2eb8570f05f79a2b92828cb4c0067c139444e21d357c92fa372ee8d27e5a44ce145d28e3e76107b98dbf0998544482f6f646f2672317cecb8dd4c162c0a941d3493f266467335f96e302b364f5c974d8e68614196adf0be2888ad1d94fdaf0b9ef", 0xdd}], 0x2, &(0x7f0000001900)=[@rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x10, 0x1, 0x1}], 0xa0, 0x24040090}, {&(0x7f00000019c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001a40)="c4e64c3dc182383d7513f3fc0e010644191dd5341b0f0ff78040d5ed4990fb27fe6f3c742d769b38f25136afdefc6b6683a5c292c8543557bed0dfb5d2e3b4904f44d5597235ba", 0x47}, {&(0x7f0000001ac0)="54f1dc9c3098c1ea0da6e129cd8a23479b094e0fbfb789b8b06af15e4f1e3112b150400e88e4704c9c789e86fa6b16d804e01c896b63b3f840b0e9f940e146c5928b66cf95489bdec72d02d7e892269032fcd42aadf44bc870d99c1315f8545165904dba4b50e10f08f3a66cedb713f1362e6fc806577a4c95cbd881215884c5d00a6320293dee68b8aa5e294fba3b82", 0x90}, {&(0x7f0000001b80)="b77a115b23e66d1e6c278572920f46a7b742dc381ace452bce5479dd299dd334e7ae519e22fd22592bb97713ce0c5477604ac45d4529bb3083befe623d8bed12618ec56c2c5b0bc4da14de106e927cc6abd8853f72d07c286eb89426ac9c4d2470238eee308041ec4aa1d0a238c6912109f556d6d4eed349ce8e7eb79d4bbc9daddbae11861f1d92b7e206d601e61d0d93d994980125e669c2006346b85da434dcf4ce8e6084e1e05abcbc76fd111032c9ee07c6a7810c9dd9cce1a2e800525295fe23daca92d40e1f6afaff61f21e07be37eb56361e11af00017b4958ea346744b1af15", 0xe4}, {&(0x7f0000001c80)="f68f07bfd7cdc2f679c1ff4818e047333b3c3b4ea62656f7917e10e8b89c6bd8a6ae4d23798119c7f233713637079ffb38827b4ebafd4943254384075454d8de879da8cc3aa6e422ebfb8a43e1613699b1a7e493db09f716f42d78d57b37a5f4115f3e09c85e0a6274500b53b9c9b17e260558d269e0aa77db8ee5f3281ce03d49f369d910b0f53990ee3d667ea8436ed12569f7e3796e4b0be2c61d689d9bbb3a110b50c6bc2cb03eb8acafe2f32aa4f551adc6f2fd5741bc0a", 0xba}, {&(0x7f0000001d40)="d4bc9770625a97389c9b3909935412d9603511054674a9aef21334cdf0c605ada39716", 0x23}, {&(0x7f0000001d80)="65100e873c323df12eefc597e5c4d839b538edf51d46fcfb6c177dee740ee689030e4f1fac5b093b7575cc95206261329516012aeea6c6d7964a6aacccd888e425357c2fecece982f84ea530537a3206a88535b59f114c", 0x57}, {&(0x7f0000001e00)="5d1e2a82cf10d5d59691460e4eaed373fdcf573663e1d22e0a96844e971b505ac4919a5baecb65892905eb5fcec821574ea1126aa05d9e70898ec403e194472bcb1cafddb01e9c932ddd45fcf0f01f93d0c22b43eb25691848e3b73a4dc96e779c8f05a1a565c8fddee00ab285c3c36b2c8a7aadc757ebbed00ab304471ac3a046711b0f4e3668d0668cd66190d30768e3db63478d1499d0132c5e4938862e0477a0c891b553f291157a512adac6effabb5b837885e93626f48ec52488efdb9e0a9ed71e04e1", 0xc6}], 0x7, &(0x7f0000002540)=[@rights={0x38, 0x1, 0x1, [r1, r2, r0, r0, r2, r1, r2, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x130, 0x10}], 0x4, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/05 17:25:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x9ffc) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000780)={0x5, 0x6, 0xff, 0xa0000000000000, [], [], [], 0x3, 0x8, 0x8, 0xfffffffffffffffc, "b5ca06ae3dd126c37843301ff7913363"}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x280, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @empty, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0x11}, 0xf, 0xffffffff}}}, {{@arp={@rand_addr=0x200, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0x0, @mac, {[0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x7f, 0x7f, 0x2f, 0x81, 0x7, 'yam0\x00', 'ip6_vti0\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@random="004010bbfbac", @rand_addr=0x67a, @rand_addr=0xfff, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/04/05 17:25:29 executing program 5: pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000938f68)}], 0x1000000000000218, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x8002, 0x0) r2 = dup(r1) recvfrom$inet(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x20, &(0x7f0000001040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) madvise(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001080), &(0x7f00000010c0)=0x378) madvise(&(0x7f0000b8e000/0x2000)=nil, 0x2000, 0xa) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001100)=0x9) fcntl$getown(r2, 0x9) 2018/04/05 17:25:29 executing program 7: fsync(0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='-md5sum\x00', 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/4096) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x800) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x21, 0x8000, "893f829ffb833628911815e6fea20d2d358da0bda39ed51168"}, &(0x7f0000000100), 0x400) ioctl$KIOCSOUND(r1, 0x4b2f, 0x40) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/54, 0x36}], 0x1, 0x0) 2018/04/05 17:25:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000b, 0x50, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) 2018/04/05 17:25:29 executing program 6: socket$netlink(0x10, 0x3, 0xf) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000000c0)=0xd7, 0x4) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x28, 0x13, 0x105, 0x0, 0x0, {}, [@IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) 2018/04/05 17:25:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x3, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="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", 0x100}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/04/05 17:25:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x3, 0x4}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042da88581e6e599a5591e6c88ae32e7ea6697b93d32112b2bcaad72a"}) 2018/04/05 17:25:29 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00040000000000009b2bdc0f720eb1b8feb56a868d39de992f3a1b31c51c1ab3ca82f58681fcbbc1baa51be29e241998dba5838e6b1fec3ad073fbc2638e7385228d8a2175806d56689d55f419828ffb33db417226430a945264fac0155027ad915341d1c8ebfd16bcb5a30bc161b762d1a18e0edbb78c6199a4ceda4d498a9e3b4aaf5777bc7c9786d8bee59429af6706d2a4154ac2250781c52a59d068df"], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/05 17:25:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) [ 365.899709] binder: 27002 RLIMIT_NICE not set [ 366.674008] binder: 26996:27013 ioctl c0306201 20007000 returned -14 2018/04/05 17:25:30 executing program 7: getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r0 = socket$inet6(0xa, 0x800, 0x7ffe) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) keyctl$describe(0x6, 0x0, &(0x7f00000001c0)=""/56, 0x38) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000100)=""/84, 0x54) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) flistxattr(r0, &(0x7f00000002c0)=""/246, 0xf6) 2018/04/05 17:25:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff}) unshare(0x9820000) r1 = accept(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x58, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x60, 0x1, 0x0, 0x9, 0xb, 0x0, 0x6, 0x9, 0x7}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x2, r2) shutdown(r0, 0x0) 2018/04/05 17:25:30 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80003, 0x1000000000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) 2018/04/05 17:25:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000003c0)=""/141, 0x8d, 0x2, &(0x7f0000000480)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0xf5e, 0x4, "6943bc22d06d811733f20dc92fbb20f1ee71494975b3b6c0a17f40a73a1af9288f11e0d3a39900fc13c96604cdf725d21705299c38951a8f5dc092d3799213", 0xf}, 0x80) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$inet6(0xa, 0x7fffd, 0x10001) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) listen(r3, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000580)=[@textreal={0x8, &(0x7f0000000100)="baf80c66b87c444a8f66efbafc0cb000eedadabaf80c66b80d37c38566efbafc0cec0f01c966b9ce02000066b8123c000066ba000000000f3066b87a0000000f23c80f21f86635080000000f23f8dc6319f20fc2e90ef30f5f99aa570f20c06635080000000f22c0", 0x68}], 0xd2b, 0x0, &(0x7f0000000200), 0xffffffffffffe46) listen(r1, 0xffffffff) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r2, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r2, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r7 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r7, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003280)={{{@in=@loopback, @in=@broadcast}}, {{@in=@multicast1}}}, &(0x7f0000003380)=0xe8) accept$packet(r7, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003400)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000003440)={@loopback, 0x0}, &(0x7f0000003480)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000700)={"6270710700000000000000ff1300", r8}) r10 = add_key(&(0x7f0000000580)='id_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="0f9df63f31da792fe451606424e1b3ec18fe01c3aeb077d1d70464a2e2f47e06541f968c6a67cbe36c5858fc39b477c32c2972911badc960ac2979190f238b188bdcb41ecea96fdea565920c859ff921f2b1ea0ab02abc8aefd2281e5e1c5f7f0330bb4e821b531b3ff7c45a431d861adaf898877eea979292503d9c76c70b2301c674b568629832e053ba717c739cf05b24f927976e958fe90721f4dbeba793460c176f6a552045dc964816e412b41019f37b4bb7af00200386aad8cfe3a905dcebb33f63bb5ed2095a7d086d87e8cb7b70c52ff83fe960fe1e798e", 0xdc, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r10) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00000000c0)={r9, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r11 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r11, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r11, 0x1, 0x3c, &(0x7f0000972ffc), 0x4) 2018/04/05 17:25:30 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0xfffffffffffffffd) ioctl(r0, 0x80000040044155, &(0x7f0000000100)="6503372257c39457b9612ca27598c78ffad3d2f63fd6fab4f3df9f33ff9cae94b5ba90ade6caedde8f4f28d93987ba453e0dbfcecb01c66140e62489d27308cf94c846f93fcb8b21950dc39ad630ddf71e33073df2d62439918c45b296867a99f24387618e6b0fd68b304410f885beaa18e70a07") pwrite64(r0, &(0x7f0000000000)="daa22a87610d79ac0770fb80d16d9ed2294e98ed2ec9eb0fcef71698420639f93238ebb6f7af742a8510b702e8661656bb9af60a0220ccf23501f21a2a252f97", 0x40, 0x0) 2018/04/05 17:25:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x8100) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x4, 0x8, &(0x7f0000000080)=@raw=[@alu={0x7, 0x0, 0xa, 0x7, 0x5, 0xfffffff0}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x32}, @exit={0x95}], &(0x7f00000000c0)='GPL\x00', 0x6, 0x8f, &(0x7f0000000100)=""/143, 0x40f00, 0x1}, 0x48) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000240)=r2) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/05 17:25:30 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r1, 0x1}) r2 = socket(0x1b, 0x803, 0x40000000000000fc) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x5, 0x2800) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) sendto$inet(r2, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x7}], 0x1c) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000080)={0x6, 0x50}) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000001c0)=""/99, &(0x7f0000000240)=0x63) tkill(r4, 0x2b) 2018/04/05 17:25:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYRES16=r2]) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) [ 366.785609] binder: 26996:27014 ioctl c0306201 20004000 returned -14 [ 366.795492] binder: BINDER_SET_CONTEXT_MGR already set [ 366.799375] binder_alloc: binder_alloc_mmap_handler: 26996 20000000-20001000 already mapped failed -16 [ 366.800865] binder: 26996:27013 ioctl 40046207 0 returned -16 2018/04/05 17:25:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xb) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/04/05 17:25:30 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2825, 0x0) io_setup(0x8000, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x9c2b, r0, &(0x7f0000000040)="15517eba48e4ec7aad35", 0xa, 0x6, 0x0, 0x1, r1}, &(0x7f0000000100)) 2018/04/05 17:25:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps\x00') sendfile(r1, r1, &(0x7f0000000180), 0x1ff) flistxattr(r0, &(0x7f00000002c0)=""/227, 0xe3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x8, 0x6, 0x0, 0x2, 0x4, 0xffffffffffffff03, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x8, 0x0, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0x8, 0x1, 0x9, 0x905, 0x2}, &(0x7f0000000140)=0x98) 2018/04/05 17:25:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) r3 = syz_open_procfs(r1, &(0x7f0000000200)='children\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000400)={0x1, 0x6, 0x1ff, 0x8, 0x9, 0x100000001, 0x5, 0x6eea, 0x4, 0x7, 0x200, 0x8000}) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$TUNSETLINK(r3, 0x400454cd, 0x200) pread64(r2, &(0x7f00000001c0)=""/26, 0x52, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) r4 = syz_open_pts(r0, 0x2) dup3(r4, r0, 0x0) write(r4, &(0x7f0000000240)="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", 0x1a9) 2018/04/05 17:25:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r2 = dup2(r1, r1) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00000001c0)=""/107) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x82}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x100, 0x4, 0x1756, 0x7fff, r5}, &(0x7f00000000c0)=0x10) sync_file_range(r2, 0x7, 0x9, 0x7) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000340)={0x6, 0x80}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={r6, 0x7}, &(0x7f0000000140)=0x8) fgetxattr(r0, &(0x7f0000000240)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)=""/91, 0x5b) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000300)) 2018/04/05 17:25:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='maps\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/05 17:25:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x5) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r2, 0x8, 0x70bd27, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x107}]}, 0x1c}, 0x1}, 0x40) 2018/04/05 17:25:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x20000825, 0x0, 0x0) 2018/04/05 17:25:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = request_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="2a882976626f786e65743100", 0xfffffffffffffffa) r3 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', r2) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r5, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4, &(0x7f0000000200)={0xf43}, 0x8) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="100000000000000000000002f3000000000000000140000000000028000000000000004008000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000000400)=[0x708, 0x5], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0x200000f999, 0x2, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe08aae90164ba355fa20f8a6dd26285da1b7d92c2c3a960b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe02, 0x404}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x8000000) setsockopt$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) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000002c80)={0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000002cc0)={r9, r10/1000+30000}, 0x10) 2018/04/05 17:25:30 executing program 1: syz_fuse_mount(&(0x7f0000593000)='./file1\x00', 0x2, 0x0, 0x0, 0x0, 0x2089023) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x20401) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0xc7, 0x8, 0x10000}) 2018/04/05 17:25:30 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0xfd0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0x0, 0x7ffe, &(0x7f0000001000)={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/05 17:25:31 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9f2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfe, 0x104fff) dup3(r1, r0, 0x80000) ioctl(r1, 0x2287, &(0x7f0000ed5fff)) signalfd4(r1, &(0x7f00000000c0)={0x3ff}, 0x8, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'bpq0\x00', 0x5}) r2 = getpgrp(0x0) getpgid(r2) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) 2018/04/05 17:25:31 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000f9d000)={0x14, 0xa, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x200) accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x5ad0, &(0x7f00000000c0)=0x2) 2018/04/05 17:25:31 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x1000]}, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x7d8, 0xffffffff, 0x468, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x708, 0x708, 0x708, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0x0, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], 'ip6gretap0\x00', 'rose0\x00', {}, {}, 0x0, 0x1f, 0x4, 0x68}, 0x0, 0x340, 0x468, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8, 0x1, 0x1, [0x1, 0x2a9, 0x8, 0x7ff, 0x7, 0xffff, 0x1ff, 0xffff, 0xaa1, 0x0, 0x400, 0x101, 0x83, 0x9, 0x8, 0x4], 0x8}}, @common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x28, [{0x9, 0x5, 0x1, 0x4}, {0x7, 0x9, 0xa4, 0x101}, {0x0, 0xba3d, 0x3, 0x2}, {0x46, 0x0, 0x2, 0x3}, {0x1, 0xb1, 0x4, 0x5}, {0x7ff, 0x4010, 0x3, 0x80000001}, {0x4, 0xffffffff, 0x1, 0x8000}, {0x7ef, 0x2, 0x0, 0x3}, {0x37, 0x10001, 0x7, 0x2}, {0x0, 0x7fff, 0x101, 0xfffffffffffffafe}, {0x2, 0x2, 0xffffffff}, {0x0, 0x9, 0x1, 0x1}, {0x0, 0x2, 0x20000000000000, 0x7ff}, {0x6, 0x0, 0xfffffffffffffffb}, {0x0, 0x1000, 0x67a4, 0x3}, {0x8, 0xfb35, 0x4, 0x5}, {0xd5, 0x0, 0x0, 0x7fff}, {0x9, 0x2, 0x1, 0x1fffc0000}, {0x5, 0x10000, 0x80000001, 0xfffffffffffffff9}, {0x1, 0x2, 0x0, 0x800}, {0x800, 0x1, 0x2877403b, 0x40}, {0x1ff, 0x7, 0x3f, 0x7d}, {0xff, 0x6, 0xfffffffffffffffd, 0x6}, {0x53b0, 0x2, 0x7, 0xb160}, {0x3, 0x7, 0x1, 0xd16}, {0x7fff, 0x6, 0x60c1}, {0x5, 0x7fff, 0x4, 0x1318}, {0x8001, 0x80000000, 0x80000000, 0x10001}, {0x59, 0x5, 0x6, 0x7e2}, {0x100, 0x101, 0x3e, 0x100000000}, {0x52e51327, 0x18000, 0x8001, 0x7ff}, {0xfffffffffffffff7, 0x0, 0x800, 0x26ae}, {0x1fc0000000, 0x3, 0xb14, 0x7}, {0x2, 0x5, 0xc1fc, 0x40}, {0x8dfa, 0x0, 0xffffffff, 0x8}, {0x15214b9f, 0x4, 0x10000, 0x3f}, {0x80000000, 0xffff, 0x6, 0x40}, {0x6, 0xffffffffffffff56, 0x6, 0x9}, {0x7, 0x3, 0x8000, 0xfffffffffffffffa}, {0x8000, 0x7, 0xffffffff, 0xffffffff}, {0xff, 0x6, 0xbd, 0x100000000}, {0xdd, 0x2, 0x0, 0x9}, {0x5, 0x8, 0x1000, 0x1ff}, {0x0, 0xe4c, 0x100000000}, {0x200, 0x0, 0x9, 0x9}, {0x1000, 0x8578, 0x8, 0x7}, {0x6, 0x3, 0x0, 0x6}, {0x2, 0x1, 0x10001, 0x5}, {0x6, 0x986b, 0x3, 0x9}, {0x200, 0x9, 0x4d}, {0x4, 0x34b7, 0x97c6, 0x3}, {0x2, 0x7, 0x7}, {0x9, 0x401, 0xff, 0x4}, {0x328, 0x1, 0x0, 0x1ff}, {0xffff, 0x101, 0x2, 0x800}, {0xffffffffffffffff, 0x4, 0x3, 0x99}, {0xff, 0x1, 0x200, 0x6}, {0x4, 0x1, 0x7bb, 0x1}, {0x80, 0x5, 0x6, 0xfffffffffffffffa}, {0x57, 0x7f, 0x7}, {0x101, 0x7, 0x4, 0x5}, {0x2, 0x2, 0x1, 0x9}, {0x98d, 0x2, 0x5, 0x5}, {0xd072, 0xf, 0x0, 0x81}], 0x3}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5a23801b, 'system_u:object_r:sound_device_t:s0\x00'}}}, {{@uncond, 0x0, 0x120, 0x158, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x1, 0x21, 0x8, 0x4}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x67, 0x80, 0xffffffffffffff01, 0xffffffffffffff81, 0xffffffff, 0x88, 0x29}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x9, 0x2}, {0x7, 0x7ff}, {0x7f, 0x400, 0x8000}, 0xffff, 0x8001}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xc5a, 0x6, 0x8, 0x2c, 0x3}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x100000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x838) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000900)={0x0, r0, 0x7, 0x1}, 0x14) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000940)=""/124) recvmsg$kcm(r0, &(0x7f0000000c80)={&(0x7f00000009c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/197, 0xc5}, {&(0x7f0000000b40)=""/135, 0x87}, {&(0x7f0000000c00)=""/37, 0x25}], 0x3, 0x0, 0x0, 0x4}, 0x2040) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000cc0)={'bcsh0\x00', 0x400}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000d00)) poll(&(0x7f0000000d40)=[{r0, 0xd6b9}, {r0, 0x4000}, {r0, 0x8020}, {r0, 0x2002}, {r0}, {r0, 0x1008}, {r0}, {r0, 0x2000}], 0x8, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000d80)=0x800, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000dc0), 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e00)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000e40)={0x3, 0x0, 0x7fff, 0x800, r1}) ioctl$TCFLSH(r0, 0x540b, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000e80)={0x4, 0x1, 0x5, 0x75, "2d121f0b34c97e1d6b7ee6c826d1327fe3ad7384f90e7fdf49751fdfcca86dd547b7915911c65a2bd93e338b", 0xffffffffffffff7f}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000f40)={0x6, 0x81, 0xdc11, 0xfffffffffffffff8, 0x4, 0xfffffffffffffffc, 0x8, 0x81, 0x5, 0x3, 0x2, 0xfff}) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000f80)=0x9) accept4$packet(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14, 0x800) ioctl$KDMKTONE(r0, 0x4b30, 0x4) connect$inet(r0, &(0x7f0000001040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KDADDIO(r2, 0x4b34, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001080)={0x1, 0x8, 0x101}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000010c0)=0x1, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001100)="1a3f35504b822aab1dda127839fbf5d28198e4cd9c594d2c9f018c988e8779633288575a567bb57dfbdd06d5c89b648ca46a6239c94d351e01728321eedc450b685ec4b2d535d36f797ee516713f78ecc9897c47fa684fb84b4d13dd73ea6e4530c0d209d0d064fde25e3d8e1d0eb20ba47bef46d0") ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001180)) r3 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x4, 0x191000) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000001, 0x11, r3, 0x0) 2018/04/05 17:25:31 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'\x00', {0x2, 0x4e22, @rand_addr=0x4}}) getegid() 2018/04/05 17:25:31 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)={0x3f, 0x23, "d2a3809f60fe4dd99e4aff1948ba25838071c3e8b192ed6f37737d690a5c3f03fe5a85"}) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980), 0x0, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={"62726964050000ffff00", &(0x7f00000001c0)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x8, 0x0, "b4d138"}}) bind$inet6(r2, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000419000)='P', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 17:25:31 executing program 1: r0 = socket(0xa, 0x8000000000000802, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) 2018/04/05 17:25:31 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x103) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)=':[\x00') ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e93ae0d154a97781487c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x6, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x4, 0x20}, {0x1924000, 0x6}, {0xffffffffffff0000}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) getpgid(r1) ustat(0x8, &(0x7f0000000700)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000009c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000b0000000d00ea3890756a3790335b013e10050114011ed6551a631a8560b3af4bb05023be1f85efc94b32c70c7e24d33668f5277eaef2f1d188c5e88c8c5b1e1eb7a162da7b272e845b469ed5dfb4f299d31c91decdefb57f20078d29cb1eae531fdb7d328272ed5d70a00c9874703c08a6e5ae0d352108471de288703c8dfa812b096a93012e629a749e2756ea75dcdf4121153dceefddaf0ae82d3db30511ea3e893a517b78f7248c034249117fb6705d2bde8"], &(0x7f0000000100)=0xd4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/05 17:25:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xd24c, 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0xffffffff00000001, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x395) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f0000000200)=0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000240)={0x2, 0x87b}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) 2018/04/05 17:25:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bridge0\x00', &(0x7f00000002c0)=ANY=[]}) fstat(r0, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xb, 0x501) connect$can_bcm(r2, &(0x7f0000000180)={0x1d}, 0x10) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) 2018/04/05 17:25:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000200)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/04/05 17:25:31 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x802) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) recvfrom$ipx(r1, &(0x7f00000008c0)=""/100, 0x64, 0x0, &(0x7f0000000040)={0x4, 0x0, 0xc7d7, "f036b430156a"}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2}, &(0x7f0000000740)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000800), &(0x7f0000000840)=0xfffffdba) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [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', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) syz_open_dev$dspn(&(0x7f0000000880)='/dev/dsp#\x00', 0x65d2, 0x80002) socket(0x3, 0x0, 0xffffffffffffff0b) 2018/04/05 17:25:31 executing program 4: epoll_create1(0x80000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$inet6(0xa, 0x80006, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/04/05 17:25:31 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) r3 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x6000) shmdt(r3) r4 = fcntl$getown(r1, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000000000)='net/l2cap\x00') fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000040)=0x4) connect$rds(r0, &(0x7f0000000080)={0x2}, 0x10) 2018/04/05 17:25:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) syz_open_dev$sndtimer(&(0x7f00000006c0)='/dev/snd/timer\x00', 0x0, 0x408000) 2018/04/05 17:25:32 executing program 0: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000001940)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r0, r1/1000+30000}}) chdir(&(0x7f00000000c0)='../file0\x00') r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x40000) accept4$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/04/05 17:25:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001e40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001ec0)=@connect={0x6, 0x118, 0xfa00, {{0x6, 0x3, "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", 0xb2, 0xffffffffffff5df9, 0x9, 0x6, 0x8000, 0x0, 0x1, 0x1}, r1}}, 0x120) 2018/04/05 17:25:32 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/04/05 17:25:32 executing program 5: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)="766c616e301000000000000000070002") r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="00010f0000000028eb000000000000"], 0xf) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10b5349539b9b2eb2d4f0afb61c95d792ab43b04f4a55d7a60066fa8788"], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000003, 0x31, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) msgget(0x1, 0x530) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0xffffffffffffffef) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0xbcb, 0x0, 0x1f, 0x0, 0x4, 0x80000000, 0x81, 0x3, 0x800, 0x3, 0x5b8}, 0xb) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r2 = memfd_create(&(0x7f0000003ff7)='cgroupK\\\x00', 0x0) fallocate(r2, 0x8, 0x0, 0xfff8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e21}}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xed, 0x48800) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) request_key(&(0x7f0000000140)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='syzkaller0\x00', 0x0) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000100), &(0x7f00000002c0)) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setresgid(0x0, 0x0, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10000000020680, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400000, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000200)=0xa) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r6) r7 = msgget(0x3, 0x101) msgctl$IPC_RMID(r7, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0xaeab, @mcast2={0xff, 0x2, [], 0x1}, 0x25b8}}, 0x1, 0x66fd}, &(0x7f0000000540)=0x90) 2018/04/05 17:25:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001140)={0xffffffffffffff9c}) connect$l2tp(r1, &(0x7f0000001180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x2, {0xa, 0x4e20, 0xba9}}}, 0x3a) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3, 0x30}, &(0x7f0000000100)=0xc) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x13af}, 0x8) 2018/04/05 17:25:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x41, 0x3d, &(0x7f0000000140)="172c56a9c41c01572424a7a5f9ea56da280a53ece1d4139e38fde70f116eb69bf874252e830096a6ffe895b1107986ba37311639aea66952f3a445cb184fafad73", &(0x7f00000001c0)=""/61, 0xa1d}, 0x28) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x62c002, 0x0) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) shmget(0x2, 0x1000, 0x54000020, &(0x7f0000ffc000/0x1000)=nil) finit_module(r0, &(0x7f00000000c0)='/dev/input/event#\x00', 0x2) 2018/04/05 17:25:32 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) syslog(0x3, &(0x7f00000003c0)=""/165, 0xa5) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6) 2018/04/05 17:25:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0xb, 0x0, &(0x7f0000011000), &(0x7f0000013000)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl(r1, 0x6, &(0x7f0000000040)="2158b92fa0d80168f60a799152ef060f1462b532d7") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/05 17:25:32 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000080)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000b00)={"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"}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 17:25:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2000040}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000000000000c8510080040000000400000004000000faffffffff0000000100000000000000000000000000000000000040010001000000000005000000e60e00000300000003000000000000000000000000000000000000c0000000000600000003000000000000000000000095040000000000000000000000000000070000002e08000004000000a10c000001000000000000800080000000f2ffffffffffffff000000"]) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000df4000), &(0x7f00000000c0)=0x1c3) 2018/04/05 17:25:32 executing program 5: clock_adjtime(0x0, &(0x7f0000000000)={0x2a1eb83b, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x8000}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x545001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x9, 0x1}, 0x8) 2018/04/05 17:25:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)="5e3d72c3139dc61b90a73f66d0ea"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r1 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000080)=0x100, &(0x7f0000000200)=0x4) socket$inet6(0xa, 0x0, 0xe0000000000000) 2018/04/05 17:25:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/05 17:25:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bcsf0\x00'}) 2018/04/05 17:25:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp6\x00') sendto$inet(r1, &(0x7f0000000140)="6f9f4e42490e2303bb3e627a0cf7215041ea13786a3a35188d21e6fbc290a5dbb6292e95ea54", 0x26, 0x4000000, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/205) sendfile(r0, r1, &(0x7f000080037c), 0x8) 2018/04/05 17:25:32 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2600) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x1, 0x0, 0x9, 0xffffffff}, {0x8001, 0x3140, 0xa08b, 0x9}, {0x53, 0x4, 0x4, 0x7}, {0x7, 0x7, 0x8, 0x2}]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'erspan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) signalfd(r2, &(0x7f0000000240)={0x40}, 0x8) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x3, 0x2, 0x400, 0x100000001}, 0x3, 0x2, 0x0, 0x0, "b176136651dda43afbe91e0a1e3eb47599f541022460e9bc7237035c9b18a1ff83814b070d6f36f7fdd3f778f3838883eff37d4c568b13b730361dc9e25d9f28"}, 0x48}, 0x1}, 0x4008810) dup3(r1, r2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)) 2018/04/05 17:25:32 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000100)="079d75242255", 0x6) ioctl$TCFLSH(r0, 0x540b, 0x401) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x109280, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0xfffffffffffffffd) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7fff) 2018/04/05 17:25:32 executing program 1: perf_event_open(&(0x7f000025c000)={0xfffffffffffffffd, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0xfffffffffffffed5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xf461}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10000, 0x400) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bcsh0\x00', 0xffffffff}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000000c0)={0x9, 0x7}) 2018/04/05 17:25:32 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20000) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/04/05 17:25:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x0) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xed5, 0x101, 0x1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="433cb7bed36c19a1a0fa1315780629c406b704cca2f5a3bfb41b84a8fb2c1e74f61e7f747396f51e759c8d2cdac71afc3ed583f6b7b4998b71e9f2cec4993177e72fe60000000000284cd7559f1026add4ebd10ed511609d409ac0febe6fd388917f0c4470d2cd41757d7abb50f28e2e98c5e5172c970e513faf7c381593c5aa8adf347a4082b9000000000000000000000000998d0410e929a694000000000000007cd501a90fc05e542f8bbb0f0a7e08dbaa468b4dd0b5b7daefc0d4fc388279d521db38205c13719d0d9b5a6e9cc7a1970e23c5b0ea9aa9077865"], &(0x7f00000002c0)=0x4b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000480)={'icmp6\x00'}, &(0x7f00000004c0)=0x1e) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f00000001c0)) 2018/04/05 17:25:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="29000000190003000000000000000d0009000900001961932d46d41af90a0de67fea0ee7952b15cff1010037b195fa7c68cb216bf7fcef13f7ed9f63b7e5d8", 0x3f}], 0x1) r1 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20020100}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x514, 0x10, 0x9, 0x8, 0x70bd2b, 0x25dfdbfd, {0xa, 0x0, 0x1}, [@nested={0xa0, 0x19, [@generic="77d617fa4c84844115f20ad6c26c5d7b0db7379a7cb625330a3e13cc5e002d274ae2f5f8bf0ebf2eb0d23bd1cb3362399438ab4fb37745274b0d61f7bb995f262eed007fc7b9640b033c350ccce3c9d58e63c009ed5f9aefdf2cbcc655ba2f8bd86971b825d169f0cdb4278aa1cc177df66f41334c14b1461ccfd52df8cd", @generic="fe45068c4603521f289554f195db060393b55b3e078660023b475fc0"]}, @generic="e644149f27eebc8875ec2c8d6150bcd1a3c8d412229e72355b5a5ba3b40512d71f8490b44467c60c7581963d3e97b6c69dfa793f0aae86317d80d895fc88316a0b970e275470bdbdf11906d7c7afd6d7508a7a26f921f2b675ff6217ecf792d5b02e3b5007379a56ef0e7e14f7219fed8f030898ed8ef8544644a63de56a09e0fd6d7577ed7210c8114b7b757a1759f14fb9dcfa98", @typed={0x8, 0x7a, @pid=r1}, @generic="38eecb518442cd8344875a5f01b9588b68930d783ab793269f32ed5437f79538499a9720cf4003027ee3b0695fff916903cf0b779c154137cc0db21ed54cb61ed037403d6f6798e8a1c3092c9346f0b55f13b8433b465991cd8f5160acb79fa68c6feecf6815d0c0f4bef00434f39d818839d7a245105343783796926c7d614f4168fe4525dde0b6916a9828b4b8c4f16282bf17836816284c7e4cf2b2c96b1ac7e638c778fc415e1ef42966faab0615f3d374a2cad629", @generic="3ee9c2d0027e0b9a796605260c94408d360dca31cab73d2cde5791c1b16b8df365b8a8b474fd8682600b4b94a217d680e65d5926c9c52db0c2b12536cf89bf586b3b6afa6472e96b6acbf5a3914f3dd82a51ca89b974828cc6b6d0402bfe5cc3fe3176fb05dd0faaa9ff82117900841b3fa48bd2744c5d7da5d5339b9e032fa62e925e57bfa0293180ddb26ee0759a05a2ebc924002d64f8834d9f66233148c7f1f62c120daa1a6a16f57948123d5aa21db520b6a4ff407b4f1a8b2e6b8af07f975975ec196eea78078bc9cfb21f5af62e05d4a0ca76008785ce1a53d5aea90c87966ebb450bf4b4a1e8ac", @generic="035381e0a70e0772a127e8730fd7bd9094b3da6d7b9ad2f5d17c4861cf573779e6528e07bdd5f2a0f040f5d3c2a8db12a618acba9e7e76327e4aa260edcf00482253905f31e8bf2384b800e0e4e0912b48408c7d6c817b3982eaa1dcb8fdfe7e6097a9f5b590f48565a0e06a2d0d8f89e21288598d1a91f10ed87cd435e4384c9e495302390fe893d663f1eda6c0f6e3096519ad1a03bfe65c258ef050a915b55d20f5e76f59f07289067f", @typed={0x8, 0x0, @fd=r0}, @nested={0x8c, 0x2c, [@typed={0xc, 0x13, @u64=0x2}, @typed={0xc, 0x47, @u64=0x29330593}, @generic="a1e8f65907561c3ef6f0a4a00b077e2d0d1403528abf9bae41c4f436b23c7771b2381adc5f70a41eadf8dd2e0669273a54b32e9747b494e28ff75089e098b14f85b80e60181b5b2fa91f8e71229ab0b17ce4fb841f243309ef851bb0a35f6d7c3e406173636fd8b43e6125c903f7"]}, @nested={0x4, 0x2}, @generic="263faf1f72a6872972966e0df78d6cb3e1277f699e806cc6b80eff1fde07e5903aa1d0161820528a57d2ce1eed2f0e96e650c53f0302fcb7ad0c6f16376f3c8248d7cc64f0c272d4e4c9ed971fd7b3272032d50ec85b5fe2d3ccd9ddf3d2747f888ac1f525fd4a4c66ac5ec5e2e71a48bb6b472bb7d49eeeb562ad20e7276562260df3ceafec832721024c6b3fadcfb9f99260909c34474e19a77f4ebed3a3128180a184cff8de2852b72393318f645b59e4853e63a9642cea098b0f35a271254143c3ca5709d4e43b47f40f31a9837ff46a8831e6de2efb798706d436"]}, 0x514}, 0x1, 0x0, 0x0, 0x4000001}, 0x48000) 2018/04/05 17:25:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000020000000008d7824a121832a21b2be9df3401c6bc3002f9078ac140000e000000100009078e000000172ff090058f1a9770e779c6f789b40d2138493a1f7be7a9cac42df4594e29b85adf99da2a72ba55cb2918777d88104372b8106c2d16ba01c8087e581d8efc22df06df8007d012d43dd3710038b134d4b6c2fde63202d7dd59299336934261ea1871e99f320e9e3c73fee2e98afc58cee153bbe3fbe76a313fcf91dc299212f77d7ecda37f44ed4a16ff09b"], &(0x7f0000003fec)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r1, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/05 17:25:33 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x130, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2}]}, 0x1a8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x1, 0x3, 0x177}, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/05 17:25:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) sendmmsg(r0, &(0x7f0000006880)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)="5a7eb17c669c2a5254f121b47216ac039573da83cf9e7f5b63cfae1374ad745b54afad193dd96d816123ab094d4035148812c00b9906f64c1c31cfad61ef511e1732fe16a7a1aec39d008be723a7f8348fcbf9378f533c4f4b91c3c0b2c099484aeb1bd4ae226a532c086307c0865da30c9c02b19c99330a5014fac51a2f625f", 0x80}, {&(0x7f0000000080)="e6cab01e7a4d1feb9872a9f850a22d36fdf57bb5b1530b8de8a6e6a531c8ccee77304d0c6fd3d48df39ca6a1f8084c068ece53f4ae373af5c0d48f7f6e19f71bac493af247132950dc80dc01021a2a324dd4c4", 0x53}, {&(0x7f0000000140)="44395b0e7420b8b7548dd7f942d792173253246db90bb208faa7a4fc58792923772332977430534d50e4508317ee8a8f4f0aefa3577cf8c0adc071cc64ec970aa070719418046acbe5b112dfd99d5e52dae03f276a7f721d18efdeeea1c4404742c789fb1752d018286a5a7089480c69c16bede0d5ac30b7e2605c251dd7ef9a61e154181cc9ff79ff6c7f26ef4ea500cfd1930b574ba38e1c81b73d8b33af5f6614a28b95efb18b8c6c858a50e19078dc3704ede78c2102456c3996a9c27f98749a2c", 0xc3}, {&(0x7f0000000240)="81a570000ad5cda85b5b3bb486a0a0f11270708e7fb53f2aff81fcfc42f772fd946bd0e8e4c2ef47dd3071ac051e8251d1b9e18f78ffcc0e393a9d3b0b8c8d39285f79f7e5dbfc921d", 0x49}, {&(0x7f00000002c0)="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&(0x7f0000006280)=[{&(0x7f0000006080)="afd0638c852d6e2b9e789832e6bfb8405200837ae69b1f2db62a0441cbd70df7074d55e8405f242097a4db9ba43753ac0fd0133ee17cfc1b93591221f6351b76d535403041c055e13dc404822205e075efb556bd1c167aca9fde2aeb14e166d30cc6364d066e9ed3e8516a5b8b9e4f11dcd962a24d5b8036592a14c434af61152fd99d54acd943aacc09d1559e17ee1c9aa89c4fa3eaec64", 0x98}, {&(0x7f0000006140)="3c052eac050b093c90e392711ce12a2b6193548808a81e1050d1254e36406f39656efd141ca82a88c0e67230b69e537ad5b3c8ce00a9c12886f15e574cd7ea2df8f5e093b794b619c4e6b4e8ad82e515ae0f3dc325440dd0b13b9e0648c3cdbd3a444da018b157f382cc31251a916c152c74d21a9c8ba2cec0711984c8f2e62e4fcc80d804528385922442c2bf5370612ef3ca9f1897dfd9e0590792f6a469a3f3fe69771a21579b5cb1b16b19476bf722e087f6c9a8f757b37f", 0xba}, {&(0x7f0000006200)="fe9951b073501a08b61c4df796f29fed1948bfe76e19d8292f63b78c6abd8ea0fb31a96944694d8f64f1280b24bb06e3dcf614a13712602195f1f65943af02c74349399db495fc52d10ef34d7e89dfa2bf0e5dcc8919c3076a6ef27f0c12a33bf07e9ec4a6b45c9add9c55ed", 0x6c}], 0x3, &(0x7f00000062c0)=[{0x30, 0x1, 0xd532, "bd55f0b8c663e1cb7b55c528139f9735c049d1f864dbffcd9dc9f60ba7c1ec"}, {0x60, 0x111, 0x8, "1840b4e0c724cc674032478a0a7dcd1b9652d784a827b635aee7cc47471beeb3afa247b92210b55bb382b7dd73d88629ea6267ea1fdb97b3c896e9801757ce8c21664e2abd377c270649c967bab9af"}], 0x90, 0x40000}, 0x53d}, {{&(0x7f0000006380)=@l2={0x1f, 0x800, {0x541, 0x3, 0x6, 0x8001, 0x101, 0x7}, 0xffff, 0x7}, 0x80, &(0x7f0000006800)=[{&(0x7f0000006400)="d68404e9a0a03c74c13b49053802fe6f4f27c32d487b986b263789846f58a9800e3e1fd79addc8c0c44a0a9ba05a6c5eec88b79efb29da773529cc1281410ed9cf081f3152acabb975b88f012dcbf0306091dd43e89dcdd9bfbd1202c9fb7030ea9dd0f3dc1730393fd110edbbe5c977b90aa2f7a310b3cb2877cd7ba375dfa028fea1a3a0495dfed7749d8d8f6988f943e23c", 0x93}, {&(0x7f00000064c0)="6e7fae31e89ca7df9e6a9ac2f1a27c7da3f07a4b96a6b90ace8ec7a1d07b097d19fba039a07d68b1446b652d06ddcae58c93378ee9b7c60d918c3577f4f38b7a78e3c5287e9921347b9a4f32da6c0d24bd2d314739ccfcbd76c17dcc60b663321425cc8eaff4b43e4d128b32a1b7f3d8097dff1191677c3c13572a36ca826e60bac294101dedfb70514a6a6671084a24112490c2dab6e9f06ef1fb31818e39e051fa15b85a3caa89baa32c", 0xab}, {&(0x7f0000006580)="a190c72b8d92039fe65ab27c73b84213716cc1b79ed4c4997495e509c104d298a43d647e8ec333036c14ca0c44aacd9f32cd46ad252487be5bf08f7bf42643432465ff0e7fa54a358a70b693f37e64ceb2fe3d7de5b3eb8c46e846", 0x5b}, {&(0x7f0000006600)="0512511b78d155549e6c87d8556e4380351517b6ca901c3a253b94679f1ee5cd5c646ac786b13f06e28a22d1d666274008727c1e1d7fc553b704f52aea0d979b0a02938b4663fe210b7c5d2d81ed7bc3b63ee5890e54dee03ee6a2ec4fb39bea9903f54b18ca1c33006442788b9ebf656a59bfc31e4202c7b57b3998b046a4ce10d974a3e2a0cef0be61002d4e04546df862a27b28ecb3899ceba61364b788", 0x9f}, {&(0x7f00000066c0)="e413db", 0x3}, {&(0x7f0000006700)="295a17e62bd6ca69a38a16", 0xb}, {&(0x7f0000006740)="949276e8633e9f7849030d73104a3d47fc120dfe2c5f0f0e9fac98e479102c95c5ecb9fde9b4fabc87db6d738d53e8ed76cdaa0e6ee96e9159fc4afcdae1aefae2208fd985b4ce16480bb2c56cc387840005abe9365a6b7b8e74b337960097f09404159e2e145b7e89a250de736ad3", 0x6f}, {&(0x7f00000067c0)="92e1c1567af74b822385e7", 0xb}], 0x8, 0x0, 0x0, 0x80}, 0x4}], 0x6, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000006a00)={0x3e, @loopback=0x7f000001, 0x4e23, 0x4, 'sh\x00', 0x8, 0x0, 0x1d}, 0x2c) 2018/04/05 17:25:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000400000a00d0000000300000000000000000000"]) 2018/04/05 17:25:33 executing program 5: accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) syz_emit_ethernet(0x2a, &(0x7f0000c47f7d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/05 17:25:33 executing program 6: r0 = inotify_init1(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES16=r2], @ANYBLOB], &(0x7f0000000000)=0x2) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/05 17:25:33 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 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, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xf, 0x1000000400800) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)={0x20000000}) write(r1, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) 2018/04/05 17:25:33 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000001400)=ANY=[@ANYBLOB="840008000000000100bd7000fffffffffe00fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c914f167b745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x101081, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x1000, "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"}, &(0x7f00000012c0)=0x1024) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) r4 = getegid() getgroups(0x6, &(0x7f0000001340)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x5, &(0x7f0000001380)=[r1, r2, r3, r4, r5]) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) r7 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x82800) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r6, &(0x7f0000070fe4)={0xa}, 0x1c) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f00000013c0)=@req3={0x7, 0x3, 0x9, 0x3, 0x80000000, 0x7fff, 0x1ff}, 0xffffffffffffff33) [ 370.895532] IPVS: set_ctl: invalid protocol: 62 127.0.0.1:20003 sh 2018/04/05 17:25:34 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f000000dff8)=0xd4df) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40100, 0x0) 2018/04/05 17:25:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) 2018/04/05 17:25:34 executing program 1: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x401) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x13, 0x2000000000000, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(0xffffffffffffffff) r5 = fcntl$dupfd(r2, 0x0, r2) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000086fff4)) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000000000)={r6, r5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x84000) close(0xffffffffffffffff) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 17:25:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000200)) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xffff, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x2) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000ff0000005349acaf14e33a02000000f20b7cd30d"], 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x8}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x8, 0x2, [0x800, 0x3ff]}, 0xc) 2018/04/05 17:25:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000280)={0x6, 0x4}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@local, @loopback, 0x0}, &(0x7f0000000100)=0xc) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000010000ff0000000200000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="020000400100000002000080040100000924a3f26ba693bf"], 0x48}, 0x1, 0x0, 0x0, 0x811}, 0x4041) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f000007766b28210000c538d39a023b", 0x10}], 0x1) 2018/04/05 17:25:34 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r0, 0x11, 0x0, 0x100000001) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bca5ef963fb95cf"], &(0x7f0000000000)='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, &(0x7f00000000c0)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/05 17:25:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa0500000000000000004500001c0061241fe2119078ac2314aaac14140000004e2000089078"], &(0x7f00000000c0)={0x0, 0x3}) 2018/04/05 17:25:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_names\x00') setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x153, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_alloc(0x0, 0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x10) fchown(r3, 0x0, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000180)={{r4, r5+30000000}, {r6, r7+10000000}}, &(0x7f00000001c0)) 2018/04/05 17:25:34 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x228) r1 = socket(0x4, 0x4, 0x8) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x396, 0x6, 0x8, 0x0, 0xdd77, 0x1ff}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x7f, 0x4) dup3(r0, r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/05 17:25:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f00000005c0)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000007c0)}) 2018/04/05 17:25:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$packet(r3, &(0x7f00000002c0)={0x11, 0xf, r1, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0xffffffffffffff00, 0x4) fchown(r0, r2, r6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x501902, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/05 17:25:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000008c0)=ANY=[@ANYRES64=r1], &(0x7f0000000800)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) recvmsg$netrom(r4, &(0x7f0000000780)={&(0x7f00000000c0)=@full={{0x3, {"490301f1fa630f"}}, [{"1520148314f81c"}, {"1bdc58ff34e085"}, {"93d962767cd646"}, {"f8217511adbffa"}, {"b8df9e37d1f7bf"}, {"150adeeedba975"}, {"0fdd1789a81402"}, {"b39df59c4ab8e4"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f00000002c0)="20d2365ad962525770fba580304832895fe021ce0e63ec6e1fc7539699c1cbd303c346ef6387fd9b1083853f8178fce29b30c2a63475ac21be9092345a14f8eaf197bb1952d6bab42fe7c3557a9866f84900efa41ff9dbb1a306e4d2d81f469a0c0f7bbcdb0737eabe305cc676f9f4eefe7da7bbe0d1359ae900e5c4a56e13b7a3f7ccebb20a156d", 0x88}, {&(0x7f0000000140)="8acbee52daeb454dd6786c3b077d2fbd11ce1c8540733262a74a5295c452ea4657998e754786d006c9", 0x29}, {&(0x7f0000000380)="76c0707c66cf6d0d248e050284c77151090a2e548d6b18b749aeb6b360fcaa6d37c1f61c938dd5e199872d450628a827006f3252aed9e36baffdcb80ff6b67c3288d52b88683c97a8c9ac1be95d145a291ac0b56253d22ba4cc44a01b2252660e876b40da2d3b327fc3e9ecf5e38e47d1f5ca465caded2eca9ee2760b2df3cf3ed62edc542b2e11597581d168f6497a6e1fa119b60b6f66689b63e0d6d05ea87b02b32", 0xa3}, {&(0x7f0000000440)="8e5bdd58264b5c6928e6c1308e6c6ef4bb3021e855ba6a1d8e6772f7e8592f4a1217f9ec9a1a712f6c06a988e0f51e7ad2f266ece6a73d0b37c2a41628bc1f1e3ed18bb5f384d0ae79144e1aa42c69a39a9c618a22880ca10b48f2ebdc0bbf82a037011debfd68d904af", 0x6a}, {&(0x7f00000004c0)="3219a3ce22f8cb5bda28d69d1e3455f5a347d92424cbf32abc5fdb41e706b3329256e0bcda3b0b", 0x27}, {&(0x7f0000000500)='c', 0x1}, {&(0x7f0000000540)="9833fe1e0be336dbb7dd4dc9f800cd72facf779dfcc30f3e6a010f9d18b0e2d319e63dbf925d8872029622ee2d49175a00b8ffc35ff28b5311237a201db3af7c1d3381f38915830401b0caab3d0b9576bcbe2acf96d79d3a2dc1bf2c20013219b1e0225a7ff0ade5199bc4a711d71143c8df4dd9079c2e44ebbfa310e1862c7e383649ae9ead34c28b54f1ed", 0x8c}], 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="f0000000000000000981000004000000b48a9490f5cf364a33d6a17c56a99e86b0ae2c065fd7d83ef8258a985fca58a4e374b969f1ad3c84bf52990e2acb47334e7673bba8252f97875ee7502ad59a3b1c481631f50cea7a0f95e580c1c11c1a8993c866de137d20a288d13e6a62597163f0121ecd1602adb1b95342baafc113f28af7c14bc834c534d6ebc8c371f62a8d7446539550c8ccbf439d45370e7829dfab78259da31a35aa456af047ede7eaf38bb9dfd0a5e1aa13056defc1b97c861829f3bc024d62bad8254433f125dbc35ce86d5fc877bd2000de7fe6b7214f5e2104a84d5aeedf96035e547200000000"], 0xf0, 0x80}, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mincore(&(0x7f00001e9000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/227) ioctl$KVM_RUN(r3, 0xae80, 0x0) munmap(&(0x7f0000406000/0x3000)=nil, 0x3000) [ 371.229352] rpcbind: RPC call returned error 22 [ 371.241083] binder: 27312 invalid dec weak, ref 93 desc 0 s 1 w 0 [ 371.285475] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/05 17:25:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x8001, 0xa, 0x5d, 0xe9, 0x401, 0x9, 0x7ff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xc11, 0x6, 0x566, 0x55fc, 0x20}, 0x14) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000048df0c)=""/244) 2018/04/05 17:25:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000006000103ffffffffff010000000000b6b93f9500000000006e06000000000000002020b0c824f0d29d07c270040b20ece6c517a4ee7508a8d7eb0a10e17ea5c7589c34dc5a360b8df37738"], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) [ 371.314118] binder: 27312:27313 ioctl 40046207 0 returned -16 [ 371.335649] binder: 27312 invalid dec weak, ref 93 desc 0 s 1 w 0 2018/04/05 17:25:34 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x8, 0x3, 0x3, 0x0, 0x7, 0x70, 0x3ff}, 0x20) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='T', 0x1, 0x40, &(0x7f0000000080)={0xa, 0x4e20, 0xfffffffffffff000, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/05 17:25:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair(0xd, 0x807, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000002580)='/dev/vcsa#\x00', 0x7, 0x300) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000025c0)=0x5, 0x4) 2018/04/05 17:25:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) sendmsg$kcm(r0, &(0x7f0000001380)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x8000, 0xf82, "0b73a69b9a56c68c70552b02d3d470fdbb62e3eafb91edadd2467e751510269674f17574927d02b273992e4a4663b4e8254f77675aef3436895574eb6d6912", 0x2a}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)="e7cccafe7787f0376d0fcc7c0dc13bc55cb6384a05c6594de4a71c9b045a54f1d3302bb743f9108373a2e9b8ca645bb76e565a57c929f4f235654e7bcffc80c43e54c980fa894e8bb16689373d2d4aaaac5d43abeb85410137", 0x59}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="a08ae8829503b0e6d3e9d86d02575df0be3ca090c3c243769d7fc56409d1610cf40209b86f8ec06125312f26045a2d17ca33ecc880129177e2b3a6ad0eee20c08c0ffaeef122e9e0cc44081eb905814e04eabeb2c38a3ed00718a68532427437639b3d42190f2e19feaaba70c7ab4d8c1a379e156bae23b8de1c1f22b249afe4512315815f4e394a7c633f197c9f1c61b9d3c2191f2977f01323cb29d8d72fe0246a77f48d1915cafaeea58d204b2fa376430c36cc3f075f3e7455fbb3c95221fff3c9628582576e71e0dfda0d59a5e00a75a27aaa3a", 0xd6}], 0x3, &(0x7f00000012c0)=[{0x98, 0x199, 0x5e, "64195bc31280ff56e4d20eaaa9f57e063a7bff0a66701e669abfd393b8bd625911124ef954011f83bdb89f89cc165c6e190c463fb9f64bc17bfe04a36f4b8b208c94dcecab3bfc1a531f8575851f725380ade3629b406119ff533b2e3a2bff876e65622e0fe0a4740c6355ddc9579935190910c47c5da849a4ce968736ae76e582"}, {0x18, 0x10f, 0xffffffffcbf132b1, "74352b48c9"}], 0xb0, 0x4000040}, 0x80) 2018/04/05 17:25:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) 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$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'ip6_vti0\x00'}}, 0xd7) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x3) unshare(0x8000) 2018/04/05 17:25:35 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) semget(0x1, 0x4, 0x10) r2 = msgget(0x3, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000080)=""/203) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x0, 0x70bd25, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000002c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000340)=0x400800) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf9}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20044084}, 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000480)=""/187, &(0x7f0000000540)=0xbb) getrlimit(0x1, &(0x7f0000000580)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f00000005c0), 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000640)={0x8000, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x8, 0x0, 0xde0, 0x8, 0xffff, &(0x7f0000000600)='rose0\x00', 0x8, 0x6, 0x4}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000740)=0x78) accept4$ipx(r0, &(0x7f0000000780), &(0x7f00000007c0)=0x10, 0x80800) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000800)=0x5aeb, 0x4) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) quotactl(0x2, &(0x7f0000000880)='./file0\x00', r8, &(0x7f0000000a00)="d88d79f29bccb7e8c1c4fee29285ce8b237dd214315363ea1465f60b41f54ac60f33cd2a64ae489bd5df640d9d1c7eb2fb8626c22882eb5e80c862510c50cd7933c0afcb813dda4f4c758a42bb59f6450a70bc7231e5226c0621bce1349dda9f67ce711354e6c67d02efd9f60891d34fe46f53e0681ce24f17c4db3cc5fd1c145fa9f3f60b0c294a257c1913fbf1383c3b355ec5da10e2fe50903aaceb29fc3b37fe2a7d1f03779a3bf2eef00c527f3f5c50110f53fb6763b0291b213bf3e8f662f100300135ce8f") write$cgroup_subtree(r0, &(0x7f0000000b00)={[{0x2b, 'cpu', 0x20}]}, 0x5) r9 = syz_open_dev$dspn(&(0x7f0000000b40)='/dev/dsp#\x00', 0x9, 0x0) ioctl$ION_IOC_HEAP_QUERY(r7, 0xc0184908, &(0x7f0000000b80)={0x2, 0x10, 0x1, r9}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) connect$netrom(r6, &(0x7f0000000bc0)=@ax25={0x3, {"9667d6205e2184"}, 0xa04}, 0x10) ioctl$ION_IOC_HEAP_QUERY(r9, 0xc0184908, &(0x7f0000000c00)={0x6, 0x4, 0x1, r10}) accept4$unix(r6, &(0x7f0000000c40)=@abs, &(0x7f0000000cc0)=0x6e, 0x80000) 2018/04/05 17:25:35 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x8) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000100)=""/39) io_submit(0x0, 0x1, &(0x7f0000001480)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="f7", 0x1}]) sendto$unix(r0, &(0x7f00000000c0)="86329207243ef3a9a0f76a87640ca01b398063861d7071e8d7f784374bbf6f1d8d", 0x21, 0x4, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/05 17:25:35 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80000) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000300)=[{&(0x7f0000000200)="1c38b4ae", 0x4, 0x80000000}, {&(0x7f0000000240)="2f2349377d40a0e471d2098e70d2506b9ec3f8b60cd198a5305c0090c9ad7e3ea906a1bf4cdb716471f9d25f6833d3ddefc04d", 0x33, 0x2}, {&(0x7f0000000280)="0b34f5c7820c3b833f43d420c25066b191c5318c9a40361e9663d82ce5ce0d528c70625a1d160690ce2af0dc2280b0ad28888fc4dca9d9cb3e2a7b669a7fec7610b84a82ed4555709e1903287b9badd79da52ef53cd7a65342aede8fb2f280db3a2733b709f3d337", 0x68, 0x10001}], 0x80, &(0x7f0000000380)=ANY=[@ANYBLOB='nfs,dmask=272554,sys_immutable,syble,umask=100,\x00']) fcntl$addseals(r0, 0x409, 0x8) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x0, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x2}}}, 0x3a) 2018/04/05 17:25:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x7e, 0x84) setitimer(0x3, &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000100)) r1 = socket(0x5, 0x6, 0x1ff) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x11d2, &(0x7f0000000080)=0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) 2018/04/05 17:25:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2400001b00100bd0b3afea9c00002abdb000000000fe0000001000004b9f008d0000", @ANYRES32=r0], 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) r2 = syz_open_dev$sndpcmp(&(0x7f0000001340)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000001540)={0x4, 0xf8f, &(0x7f0000001380)="280e2330854260c0aeaef2e262f2166888dee2efc2694bcbfcc6437085186ae0415918dd40723260b96fe2c436d2035ab1ef89929416ff3e90451981598c26c448aee2fd8cb3c0cc65ec699e6c754ed6a503c0d533392d1a68da214a93a7136b5c33b8cdf4ac3f0a4dc0e0f76c70290dc937f0c69186956b3ada143f55e67de61c41261d05c3ec012afb20dd4cfa9edd33dce55c7350432b8cc259157f10f22b0ec53ed4e7d435feea2cc18dcb8720", &(0x7f0000001440)="73a3168c2b5ba411394148b2e981407af81adae400eb16e1d3d261fb68f77c1d73f7df2ba5a43d329243e275803b50355246cbd6cfba7e33f0e723289af8f7ab714702cff2c5861c98119eafbb2c80495dcb01bd3dd87e0032edc0f3afdb1ce69337ebf414579ec2a7c1aec310a3fbcdeb943895156dc3de913e40509935763e2e59f72e9ecb6eef4f0f0ead49b8c9097c6d0d0afc5bff7b375acf3df8716c092c5a1cc11f1d83ffa43e7a2ea980f4824b188a72ca746909e7727d5cf6375f914b04970678b124588102e4c37cee42f5df765e2748652b57b5d5c8", 0xaf, 0xdb}) recvfrom$ax25(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x100, &(0x7f0000000040)={0x3, {"81229119b9a082"}, 0x1}, 0x10) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101001, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000140)={0x4, 0x8}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x9698910a47c32eb4, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) 2018/04/05 17:25:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045435, &(0x7f0000000000)) 2018/04/05 17:25:35 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/04/05 17:25:35 executing program 3: r0 = getpid() sched_getparam(r0, &(0x7f0000000000)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000640)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x38) 2018/04/05 17:25:35 executing program 7: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0x6, 0x4) r1 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/05 17:25:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) sendto$unix(r0, &(0x7f0000000040)="6f3830867afecfb7cc72a7a0318616411d2d13bf", 0x14, 0x14, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) fcntl$dupfd(r0, 0x406, r0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r1, 0x202, 0x70bd2c, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4040004) 2018/04/05 17:25:35 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@llc_tr={0x11, {@snap={0xaa, 0xaa, 'A', "96e245", 0x1c, "2070ef323bd01456494691816b00b0de2889787753aad74fdbbfc13c72083a5320a62b48bdaf6d0c4f067ca24e3ae55497eac52f4bb25c9099e4f751dcad865b25e8173df461d45976dda8d51106053cad2b69ee947304efab42de926ac5f483a38897aa31c575f0ed050686973acfcb2037f5c56386b2f233b88ca6ed75a7a0483306fcd5688a3e93b2aec1b6a732ce1aa28154391643e7e91b8cc985bd3031990f31eb9ddeeca94d7cb9fa2fbc0987a801538021e778683217dec08ee996542daf08"}}}}}, 0x0) 2018/04/05 17:25:35 executing program 1: r0 = memfd_create(&(0x7f0000000000)="01800d05917eb90dadd649391111d4ce2559091758e75d0786e7085f71f930fe79cfafef818684a3a13e8c3185cd9acade969f7b4d04", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) writev(r0, &(0x7f00000005c0), 0x0) 2018/04/05 17:25:35 executing program 2: socket$inet6(0xa, 0x3, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001100)={0x6, 0x2, 0x5, 'queue0\x00'}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/05 17:25:35 executing program 0: unshare(0x4000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x3, &(0x7f000066cff0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xd00, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x8, 0x101, 0x0, 0x5}, 0x14) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"3009b77d8c0a81"}, 0x10000}, 0x10) 2018/04/05 17:25:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r0}) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xfffffffffffffe15) 2018/04/05 17:25:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x555d) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000008017a73681f14e7119d0f82f000f0000000a077de91d9ab192890b365b522afd155e662b75fe487a477cf8a989be33cade351b1d0957123f4026e2292a67b3aad8a653e8e6c4b18ee80c4844ed2c08f128e1d346c704d1b3d179594b20d01ea8f0d900b7c6d4641ea077e04d847f99bedd21d7da0d3b9ef7a8"], 0x28}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000180)='sit0\x00', 0x800000000000002) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000280)={0x2, 0x2, 0xfff, 0x7, 0x0, 0x4000000000}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) [ 372.609095] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 372.654231] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/05 17:25:36 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/125, 0x7d}], 0x3, &(0x7f0000000280)=""/161, 0xa1, 0x5}, 0x100000000}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000340)=""/136, 0x88}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/73, 0x49}], 0x4, 0x0, 0x0, 0x200}, 0x4}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001580)=""/151, 0x97}, {&(0x7f0000001640)=""/205, 0xcd}, {&(0x7f0000001740)=""/83, 0x53}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/250, 0xfa}], 0x5, &(0x7f0000005000)=""/4096, 0x1000, 0x8}, 0x1}, {{&(0x7f0000001940)=@can, 0x80, &(0x7f0000001b00)=[{&(0x7f00000019c0)=""/20, 0x14}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/45, 0x2d}, {&(0x7f0000001a40)=""/43, 0x2b}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/72, 0x48}], 0x6, 0x0, 0x0, 0x8001}, 0x8}, {{&(0x7f0000001b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001c00)=""/174, 0xae}, {&(0x7f0000001cc0)=""/76, 0x4c}, {&(0x7f0000001d40)=""/86, 0x56}, {&(0x7f0000001dc0)=""/61, 0x3d}, {&(0x7f0000001e00)=""/201, 0xc9}, {&(0x7f0000001f00)=""/25, 0x19}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/168, 0xa8}, {&(0x7f0000002040)=""/116, 0x74}], 0x9, &(0x7f0000002180)=""/238, 0xee, 0xfffffffffffffffe}, 0x200}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002280)=""/121, 0x79}, {&(0x7f0000002300)=""/57, 0x39}, {&(0x7f0000002340)=""/26, 0x1a}], 0x3, &(0x7f00000023c0)=""/10, 0xa}, 0xea3a}], 0x6, 0x100, &(0x7f00000025c0)={r1, r2+10000000}) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000), 0x2, &(0x7f0000002600)=""/103, 0x67, 0x400}}], 0x0, 0x0, &(0x7f0000002ff0)={0x77359400}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002680)="bf3180d71ba8b0c56bdc56a5318970e8", 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000b80ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/05 17:25:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)="c6", 0x3bb, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)={0x7}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r6 = dup3(r3, r4, 0x0) gettid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r6, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b", 0x45}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000340)=0x2, 0x4) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x0, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r6, 0x2) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) ioctl$TIOCCBRK(r6, 0x5428) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r2, 0x1) sendto$inet(r0, &(0x7f0000000480)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/05 17:25:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) socket$inet(0x2, 0x2, 0x81) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4201, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xf0, r3, 0x812, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x76e}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x4000081) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x3, 0x8, 0xffffffff, 0x2, 0x0, 0x2, 0x100, 0x7, 0x9, 0x1, 0x0, 0x9, 0xfffffffffffffffc, 0x401, 0x6, 0xfffffffffffffff8, 0x8000, 0xfffffffffffffc71, 0x100000000, 0x4, 0x5, 0x2, 0x9271, 0x6, 0xfffffffffffffbff, 0x5, 0x8001, 0x1, 0x9b, 0x1, 0x40, 0x3, 0x17, 0x1, 0x4, 0x1a330b01, 0x0, 0x100000000, 0x4, @perf_config_ext={0x4, 0x6aa34343}, 0x1030, 0x6, 0x6, 0x7, 0xbfc7, 0x1d, 0x101}, r1, 0x3, r2, 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x100, 0x8001}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x5, 0x6}, &(0x7f0000000280)=0x8) 2018/04/05 17:25:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffff800, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) fcntl$getflags(r0, 0x1) 2018/04/05 17:25:36 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) 2018/04/05 17:25:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0xeacf, 0x9}, 'port0\x00', 0x58, 0x80000, 0x100000001, 0x80000001, 0x7180000000, 0x4, 0x3, 0x0, 0x4, 0xffffffffffffff21}) 2018/04/05 17:25:36 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80300, 0x100) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x31c5, 0x80100) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x4, [@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x20) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000280)=""/204) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f00000003c0)={0x1, r4}) pread64(r2, &(0x7f0000000400)=""/207, 0xcf, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000500)={0x80000000, 0x3a, 0x5, 0x3}, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0xb8, r5, 0x800, 0x70bd25, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x530}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x28}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x15}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x0) lseek(r0, 0x0, 0x5) r6 = accept4$inet(r0, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000780), 0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000007c0)={0x100000001, 0x4}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000800)) dup2(r3, r2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000840)=""/84) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000900)={0x3, &(0x7f00000008c0)=[{0x401, 0x1f, 0xfffffffffffffffa, 0x2}, {0x9, 0x1f, 0x1, 0x8}, {0x7f, 0x4, 0xffffffffffffffff, 0xca}]}, 0x10) ftruncate(r2, 0x69) ioctl$TCSBRK(r3, 0x5409, 0x10000) syz_open_dev$tun(&(0x7f0000000940)='/dev/net/tun\x00', 0x0, 0x80402) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x9, 0xb, 0x10, "a4da0121cd8a0cdd1152a85adf4616b76bc4a319c02dfcc3a7b694fe794edca7cad0a80cbdaee0798f9b89eb2d69b716c73831533b3623dd5a2de235c9da1912", "547e4c844401f72103e132bc69c14bb9b37b9684f5be33a3243947c243b6a9d9", [0x7fff, 0x8]}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000bc0)={0x7, 0xb22, &(0x7f0000000a40)="5ef1f1f737bdf412f63b1527974cdb0069c667b804aecb2db58c2e6ccb1ed7e0d39971c58698fd2f42d9f3f2b22dae3f5375e8490c6f9fcba0e9f77bbd61ca8f39394176ca54746005d0d65f9e0d7bfc081c83bc17855528740f4fc93be2fb3edf19d94ac91032ac2d509a81d370116e361c304f285fc360ea66fe15b178c10066861ce4b7e6a6a1a9e6301148e8749d65fa292dca3760701c0f26e578", &(0x7f0000000b00)="41afcaa634f57b157bbfa26f518fdfe0f187450798d3204212c6527716268e9e3b676a5f449055802a9db51cb55bf2d1f8a7c0052772aff4d55b61688650a129982cbc99576b07a9c835d08d6acf0167b215a32378b347ae315e2278c6f27fe8738f3e474a17c5c5113b7b50d7965184cd2c5d8410e5fc31d7789edd47fc629d03d950e60c54ba55", 0x9d, 0x88}) clock_gettime(0x5, &(0x7f0000000c00)) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) futex(&(0x7f0000000c40)=0x1, 0xf, 0x2, &(0x7f0000000cc0)={r7, r8+30000000}, &(0x7f0000000d00), 0x1) 2018/04/05 17:25:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(seed-generic)\x00'}, 0x58) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x4, 0x4, {0xa, 0x4e24, 0xb7c, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) 2018/04/05 17:25:36 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_rr_get_interval(r0, &(0x7f00000008c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r2, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000900), 0x4) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000240)=r7) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x6, {0xfff, 0xbf, 0x72, 0x6}}, 0xe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00000001c0)={[{0x4, 0x8, 0xffff, 0x101, 0x6, 0x5, 0x7, 0x81, 0x1, 0x3, 0x4, 0x12, 0x1}, {0x68b, 0x9, 0x100, 0x5, 0x40, 0x6, 0xea5e, 0x6, 0xfffffffffffffff9, 0x0, 0x1, 0x800, 0x1}, {0x80000000000, 0x400, 0x6, 0x5, 0x6, 0x0, 0x3f, 0x3, 0x3, 0xbef9, 0x167, 0xff, 0x1200}], 0x200}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000280)=""/36, &(0x7f0000000300)=0x24) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00000007c0)=@pic={0x5, 0x6, 0x7f, 0x10000, 0x7fff, 0xf, 0x40, 0x60, 0x3, 0xffffffff80000000, 0xfe00000000000000, 0x7, 0x3cd, 0x9, 0x7, 0xffffffffffffffb8}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000700)={'nat\x00', 0x0, 0x3, 0x9f, [], 0x3, &(0x7f0000000600)=[{}, {}, {}], &(0x7f0000000640)=""/159}, &(0x7f0000000780)=0x78) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x7fff, 0x4, 0x4, 0xf6, 0x4, 0x100, 0x0, 0x0, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000003c0)={r8, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x4, 0x80000001, 0x5, 0x81, 0x4}, &(0x7f0000000480)=0x98) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x10001, [0x7, 0x5, 0xfff, 0x0, 0x9, 0x3, 0xfff, 0xffff]}, 0x5c) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCGID(r9, 0x80084502, &(0x7f0000000500)=""/234) 2018/04/05 17:25:37 executing program 7: connect(0xffffffffffffffff, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x1, 0x2}, 0x80) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4c00, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=@migrate={0x50, 0x21, 0x400, 0x70bd25, 0x25dfdbfb, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e24, 0x7fff, 0x4e21, 0x10001, 0x2, 0x80, 0x20, 0x3b, r1, r2}, 0x6e6bbc}}, 0x50}, 0x1}, 0x4000004) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000280)=""/136, 0x88}, &(0x7f0000000200), 0x11}, 0x20) 2018/04/05 17:25:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005400)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000055c0)={0x945, 0xf000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001040)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003680)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003780)=0xe8) lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003880)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003980)=0xe8) r7 = getpgid(0xffffffffffffffff) stat(&(0x7f0000004e80)='./file0\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000004f40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004f80)=0x0) fstat(r1, &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005040)='./file0\x00', &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005100)=0x0) lstat(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000005200)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000005340)={0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000000000)={0x1010, 0x39, 0x900, 0x70bd29, 0x25dfdbfd, "", [@generic="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@binary="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@typed={0x8, 0x8f, @uid=r5}, @typed={0x8, 0x33, @u32}]}, @typed={0x8, 0x90, @str='#\x00'}, @nested={0x2e4, 0x10, [@generic, @generic="2d1055147b034622b94bc56743ef1e84c6b94b019ce7bd7ebec95824c34c11304016982f1f3524dbbf158005a9831f809df7471fb4ade5dc0ca0159a8cbdced7269c1d092c1c25b14b7550a33197cb5d65ac16bc2652ab0eeffb5a026118dd82269fca5b5868d9fc259caa436f16838331eb6e29a4f56ef901e632286d68df3bcda5c3cae2468b19c347dbe26bb8b19873b4a2eabba569c584e8f5329dc441a1f994fd69846e7a8240aa9e18d5c72833e25b92da27be7f6e430268c4942877b04f37a21c71be8e82b46e308a6c633ebd0b46cc15b21d526e1f3f5f7c6527baccbe282b4fcb5c6049c6", @typed={0x8, 0x68, @uid=r6}, @generic="8ed59a2ed3d67921c4d0a7385a12f331a05939221948628dff92a8051fdc12540361f6bd6ba5d45eef2ef7ec760462959e3db47c367eb1472f90130c7f05c8fee0bb508b543ee831c5952f2318b7d5d8b44b274a8ad879df509b70c7390321b2e5b2adad8db69a30096cc6d411a9a060cc6a7d37b369373beb1fab55c14cc1e288da57de2906dc701157d66cb4d5280e2d2abe9dac27dc8e93260a88d3af4ae6b8efb17021560f97ed9684d683511f5f40bf0d4bb268e0151ab739e7", @generic="6fb8ad23ba98084b63c5e380eee2f1c9ad5a5a107e9f9b5ea482c6568967153569d21524a95e561d8dcbce3df2018154fcebcbd0d725ad22ac86771400efa6a46d0c6a08c272b414d61991d2f449b4445d429e165dc9b0bff44e39603e16e22cd639b169", @typed={0x4, 0x3a}, @generic="6932a3eff4f02a923f007aab04363e25f33baf5c16bcd16348498dd32183c090c14b928c88c7d15fd6eb449e1bfef79100108e8d7af6fea509e6716321c09f71af0bd170dac7cb701f05f5f447cd7c20e1eb82e03688b7d9e367ca096f329eee29eff16be6d5b496ae74df98d1fada5aa27b62ce43f23af33f3dc7af265a59d6b349b3d23a3391be8c61e02fec2a1c85dd6a50bbc9ec64470526638b8a845d709fdf4c2701e786306aa74bd1297de270a236f2e9584df618366940450c7ffbeeba0b5747", @typed={0x4, 0x73}]}]}, 0x1470}], 0x4, &(0x7f0000005240)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0xc8, 0x48001}, 0x4) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) syz_mount_image$jfs(&(0x7f0000005380)='jfs\x00', &(0x7f00000053c0)='./file0\x00', 0x4, 0x2, &(0x7f0000005540)=[{&(0x7f0000005400), 0x0, 0x3ff}, {&(0x7f0000005440)="d16d12593eb5442f53189a49c6d18d976da9ae2581ec063a482343d5630776cad0d8400c8361d76a6d6a3dfd8461738ad04cf68702141db9f205d784f25ae8af4d6c0d38c77e08530471f9dd07d65c20fa38aa0d2e3fe219c6e6e01d23be3cf090f238ea9f2b2dad56ba85560b354ff896cf3c964ae11c518d03f00dc9c99e058c1ddebfd4c96bd5a2fef1a8a63f16e12eb59d22222e6e3c28d17144561e6e8b269e07b01a226f3d16fcefb31dbbc1c3c7b75589bf63070e8d301a4e202ebdd65b36ef26d61f15b2fdce968893ca3c", 0xcf, 0x7}], 0x0, &(0x7f0000005580)={[{@integrity='integrity', 0x2c}]}) 2018/04/05 17:25:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x8}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="120000000000000005c7e8f9e2b1001e7663672904de7eb87b73764f356f067f6e33018418541f022ec465e9ead333607d38ce61974a4bf365654d18149ac225f0c2760a2d87fca49d85a4fb9044350d89b62f097e2d6bf80fbb3bd2fcf9460c6839e75c808043c1e4d670ba19f449c9a4c58dfbd17cef53399f4ebb6f16bb8fdba855ac998febfd9a261ec91f6d5ade60ce49ef09e8c5015e65fed4ebbce2d605bde01abf9bf8a5937b84fffa0a1f4ce27878cc97cadbfd740d1cd1546c8a6ab8bd"]}) [ 373.526149] binder_alloc: binder_alloc_mmap_handler: 27458 20000000-20002000 already mapped failed -16 2018/04/05 17:25:37 executing program 0: r0 = openat$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 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000440)=ANY=[@ANYBLOB="4e4ae27858d474e4dec76f72129f2c294aa5c3d9a91e9160bff5527c8e295984cc6948ca6319acc1d0a35762dfb5f94f9b35971b42581d6f8bfbdfbdd968aa7df1336a328a9e8b7f8cd38e", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYRES64=r4, @ANYRES32=r4, @ANYRES16=r1, @ANYRES64=r1], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="0bdadcb4feae7b6fed7ff5fb6ba79acf5ce7b1076599c8ee8892d0036611632e8139fe1c5e00805df715599ce473829fc34155e1d4ca54121bdc1e6a2836c5de29ce100515da8ca23d916808932b61fd15f921728778162bc8eacfcd4275597e0371b24535101ca66f1d64cd9cc481df194022f095cfc8e0276d0c8dd79c8cd2f571ba343c41fb32bc703714b0ea01ef3889b454fa35886d2b26dfb3b8ed71a70a1698111c399d44354f999d9c89b01d"], @ANYRES32=r4, @ANYRES16=r5]) [ 373.621980] QAT: Invalid ioctl [ 373.699232] QAT: Invalid ioctl 2018/04/05 17:25:37 executing program 7: r0 = mq_open(&(0x7f0000000140)="318526b364cef63c851fc63d378ab2cc5ff31493dbdb3c205928aacf8dc5e56e5d17e5dab550914eba449b26c4ef9837984056fdf68998d5406800000000000000000000000000000000", 0x0, 0x0, &(0x7f0000664fc0)) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x89b, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, [0x2, 0x867, 0x9, 0x0, 0x4, 0x6, 0x2, 0x8, 0x5, 0x1, 0x5, 0xbcb4, 0x7ba00000000000, 0x4e8a, 0x8000]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xaf}}, 0x1, 0x9, 0x7, 0xa2, 0x8}, &(0x7f0000000280)=0x98) 2018/04/05 17:25:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="923b1c8f4746", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x2ad9ed40, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x3, 0x9}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f77a48", 0x0, "9a5cc6"}}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x0, 0x3b1]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet6_int(r0, 0x29, 0xda, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/04/05 17:25:37 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='f2fs\x00', 0x2005800, &(0x7f00000000c0)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/05 17:25:37 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x5d0, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2910}}, 0x7, 0x5}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e20, 0x809, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000200)=0x5, 0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007fbdb72d23b2a4a280930a0600fec0a8431491000000040008001a000500fec000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x800}, 0x8) 2018/04/05 17:25:37 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xf2) mq_notify(r1, &(0x7f0000000080)={0x0, 0x33, 0x0, @thr={&(0x7f0000001580)="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", &(0x7f0000000440)="4b17c5286fc29ce74b215ce91db171caac37bf92ea2979791824e537101461dd42e27437310c2529d1952aa8656da54e6985ee0278613fbb085c61cd10cff0cc40e1a4c374691d3c192fe7d072f21c9d9410eb05f298157c4c50b9232e0165937c29802610eb1aa1236cd6677e05ee0bb3ec8595d712a7396e16430d9e53b9cb41ab7195a4e257bf2c35a6bd9d1fe439e0d70ef7b4464d409308dddc995519dbf45582eaac21496de1f2e75fe0d441c58feee15f8dd3626835c2b172e20fb4244443b43834e167ee83c955c12476c7de1ed8212ddef780"}}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r2}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002580)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x6b4}, @in6={0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0x36, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x94}], 0xf4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x1, r2}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x1ff, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) eventfd2(0x1, 0x80800) 2018/04/05 17:25:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000), 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x6f, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/04/05 17:25:37 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480), 0xfffffffffffffd3c}}], 0x2, 0x0) 2018/04/05 17:25:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000009c0)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) sysinfo(&(0x7f0000000000)=""/48) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000)}]) connect(r1, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}, 0xbb}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000a00), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000940)={0x8, 0x0, 0x10000, 0x200}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00000006c0)={r8, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000980)={r7, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x3ff, 0x15d, 0x5, 0x8, 0x100000001, 0x48, 0x6f, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r9, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x19, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x86dd, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0x110, 0x110, 0x140, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xffffffff, 0xff000000], 0x4e21, 0x2b, 0x5, 0x4e20, 0x1f, 0x12}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x448) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r10, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r10, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{r10}], 0x1, 0x0) 2018/04/05 17:25:37 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x99a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8f, 0x800}, &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa}) fcntl$getown(r2, 0x9) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) pkey_mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000180)={0xffff, 0x93d, 0x9b}) dup2(r0, r3) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 373.925312] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 373.941990] netlink: 25 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/05 17:25:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000240)={{0x7, 0x3384, 0x101, 0xffffffffffffdfb7, 0x400, 0x1}, 0x200}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="84624d4cdb69d7a54dcb5f9ba464393d43928c55759fc6a9b26b982f3dbb177e9d21323c0024dcc1236ccfb70dbee75b5a4660ccb1c93eb6e460e3aa6c6c1e872da5d2543376300cddd330cdceed5e1dd2542b3872861d09ffe3b41924eac2bb44ab6d538fab2688da5972a2bb7d1e64711b9eba4cb6fc8285871590", 0x7c, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r6, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 2018/04/05 17:25:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)='\x00', 0x1, 0x10000000000, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="91", 0x1}], 0x1, &(0x7f0000000b80)}}, {{0x0, 0x0, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=[{0x10, 0x84, 0x5}], 0x10}}], 0x2, 0x0) 2018/04/05 17:25:37 executing program 5: r0 = socket(0x1b, 0xa, 0xbd6) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x200, 0x20000000000000) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) gettid() write$evdev(r1, &(0x7f0000000300), 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x20000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x40000007d, 0x0) r4 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="098367cb3b7a3fcabf029b02b78ea0986406dd22133eab8e60a1b751aa22a82f602f162c68754db981367dcbe84498cdd89ccd8c82c0d3aa04eabc2a9845a2f8e42c95ddad6004eb57391b9ccfaac781407e4f6f4e791979b890e0a81f94e87ee6a6ad819036d485e3d14339c544861c308cac5c88726e750a6ab77a88412a3feb0186e9fc7e771621becfa706dfb8b3557a6ab717af62de4a99df2cbb89b2a82e3392bff19332aefd1229", 0xab, 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x202) openat$cgroup_type(r3, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/04/05 17:25:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x4c8, 0x4) [ 373.975163] netlink: 25 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/05 17:25:37 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x21, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) shutdown(r0, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306}, 0x40, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) 2018/04/05 17:25:37 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x390) 2018/04/05 17:25:37 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000100)=0x400000000000007, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) userfaultfd(0x800) dup2(r0, r0) [ 374.183828] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 374.859216] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/05 17:25:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000240)={0x8, 0x913, 0x2, 0x1, 0xea5}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x400000000000, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000300)={r4}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x2000, 0x0) fsync(r5) readlink(&(0x7f0000000000)='../file0\x00', &(0x7f00000001c0)=""/145, 0x91) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x7, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x88fedb9854b5c4b4, 0x7fff, 0x33448dfe, 0x9, 0x7, &(0x7f0000000140), 0x5, 0xfffffffffffffff7, 0x7fffffff}) chroot(&(0x7f0000000280)='./file0\x00') setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0x3, 0x1, 0x6, 0x80000000}, 0x10) syz_kvm_setup_cpu$x86(r1, r8, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/05 17:25:38 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x101040) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x20000000000000, 0x1, 0x1}) fstatfs(r0, &(0x7f0000000000)=""/69) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140), 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/04/05 17:25:38 executing program 5: io_setup(0x6, &(0x7f00000000c0)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x10000) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000180)="80e410d89bd622ad417021a72e4d2b36195152fe3798d1d50895783f5af0533749424ee786b1013fd2e612ae9c09881a2c4085092e9958c77a57e5", 0x3b, 0x7, 0x0, 0x0, r2}, &(0x7f0000000240)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000040)={[{}, {0x0, 0x0, 0xfffffffffffffffe}]}) 2018/04/05 17:25:38 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/05 17:25:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/05 17:25:38 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0xa9a6aa84fb109857) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x100000000, 0x8, 0x2, 0x9, 0x8, 0x2, 0x81, 0x5, 0xc9ff, 0xf8, 0x100}, 0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/05 17:25:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000240)=@ioapic) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab74c9a572f32741936f944ac583fd2f0d5c3ccd7f0f0f3ec94f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1fd8e02277a2f8", 0x44}], 0x1, &(0x7f0000005000)}, 0xc100) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{}, {}]}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100000001, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000100)={{0x89, @rand_addr=0x8, 0x4e22, 0x3, 'sed\x00', 0x2, 0x7, 0x7a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x1aa, 0x2000, 0x4, 0x5, 0xc34}}, 0x44) set_tid_address(&(0x7f0000000180)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/04/05 17:25:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0xfffffffffffffffd, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0xc, &(0x7f0000000040)}, 0x8) chroot(&(0x7f0000000000)='./file0\x00') io_setup(0x4, &(0x7f0000000080)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x400) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x220280, 0x0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f00000000c0)="ba41a02e8eb42fcf9aa78ad2ecca3ebdc953f2a9b2addaedd8148e413ba5196cb1337f390f25097c4a3e21673410c596e56eda0662c1a4518fe83a842ac52eddc14a2757d20d3261948da5d2fa3a9c7934ae", 0x52, 0x7, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x10000000, r0, &(0x7f00000001c0)="22ad0edb4b775dafccc6721737818bbe16582078b5ba89dab8a605da0188e30e91306e74af36e8d11a00f7e3fc0594292abca418e6fa4e4bafa1a0648c38ef5fb1ec5e54db", 0x45, 0xfffffffffffffff7, 0x0, 0x1, r3}]) 2018/04/05 17:25:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) r2 = gettid() connect$netlink(r1, &(0x7f0000001440)=@unspec, 0xc) perf_event_open(&(0x7f0000002c00)={0x0, 0x70, 0xd05e, 0x6, 0x10000, 0x4, 0x0, 0x8001, 0x4, 0x1, 0x8, 0x100, 0xfffffffffffff800, 0x80, 0x2, 0x10000, 0x9, 0x2, 0xfff, 0x200, 0x8, 0x0, 0x200000000, 0x4, 0x3, 0x3, 0x10001, 0xa, 0x6, 0x5, 0xfffffffffffffffe, 0x3, 0x1d, 0x40, 0x7f, 0x3, 0x8, 0x4, 0x0, 0x8001, 0x5, @perf_config_ext={0x1}, 0x510, 0x0, 0xa70, 0x7, 0xffffffffffff50d0, 0x1, 0x1072a6}, r2, 0xb, r0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002740)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002840)=0xe8) fstat(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002900)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000002a00)=0xe8) r7 = getgid() sendmmsg$unix(r1, &(0x7f0000002b80)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000001c0)="81289af6f0a0a4b477ef4059bd6f674ce4dd243773a8b90c529143bdeae2e0c5f579680a9d8af4a7413702105dbbea00115f263fe796afb71aa102896641b8539f152bfc365b7bbfaa4998bfe035acfdbd849734f03e3244f76bf7196ab124d89f694f6d43667a85685be47697f5c978b6bd7229d400923b7eb5f4491d4ec17014569f5af0e166b3317f888c1b24c4aa41bffc15705789e9ea749012f8ba158b3d8e9abf9fc1240992a3928654a93079ef529a21d714e940b7e239681acc880137134a9f3c4419095f382e820bd507de5400b70f93c76627666735ea", 0xdc}, {&(0x7f00000002c0)="40c6d20b17c3b08ed16e1c91da8eba83f0d50739b3187f467f9fe405c389566a416250cacd9041a48c520586a105f940dd2c162de70bd644c965b57f4245223eacf31ebabe849f625bb5924ae7bbada113119dc29d3139d666be82efd1e5da85476cdb8c487d17d279bca046f28a585ff4ebd44fe8bde9f98f9458e4d07069f1cbdf6f04ed0f6e5cb79418d723e652e6f1aaa4cf728220156e4cd1f75a859bcd0391ac968567ac0e5cf34cc8e69139fc8a3326b8d12ac679694153fe0828ac6ccc393832a4cd0f36a6e9b231387f4206c7c9e727a618cde4616ea0fd82f3065441302c144744b6", 0xe7}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000002580)="11cd1cc6080072cb42db7c165084a5d39bd081901652543a2153c8c0a0ad0e9a3da84e9f919000926960ae1db4beb9028636e637fb0b6f04f22fbec1a34e06a416bcd943e1b9e2f9878f9d9715334f7c5ace8c2e6ed4284ea6a922b1f63ac289f954d23f31e65d2974bb33cf554a71aae7f7c29214a629a1209e83588e213b2a00da903003f6", 0x86}, {&(0x7f0000002640)="9b8aa8b2dcf42c9df2fb9d801910906e6abea196be4cbf6fc65f51c36e36697a39d582a635bbf297eea7f308f99c7a5266ddcfc15057ca452c883f127593d9bd48ba953c4b341947df9c674d75e02dd0fbbdd446a0e4945aab900e86ae52d64a2f1bbeae85798df8a70e8d9b46fd4e69fddab82c0be84d7a2b0b8706ec545fd60201f9984618d6738dc89df19b9551048ccab956aaac1872eed9fd0ca16509", 0x9f}], 0x3, &(0x7f0000002a40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x110, 0x1}], 0x2, 0x4040) r8 = getpid() syz_open_procfs(r8, &(0x7f000000e000)='comm\x00') get_robust_list(r8, &(0x7f0000000100)=&(0x7f0000000140), &(0x7f0000000180)=0xd) 2018/04/05 17:25:38 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x406201) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x80}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xa, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x80000001}, &(0x7f0000000200)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000240)={{0xf154, 0x200, 0x6, 0x20, 0x9, 0x2}, 0x0, 0x5, 0x1000}) r3 = socket$netlink(0x10, 0x3, 0x4) socket$inet6(0xa, 0x3, 0x4) writev(r3, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x100000001e, 0x1, 0x0) setsockopt(r4, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) 2018/04/05 17:25:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000d96149e36d39b9dec7f1a4000005000000000000000000000095000000000000004c29efa7df871d4febfecec71f8744a3424bde5d747c54ade8b9418f4dfe32f08245dbba1ac365d4654187aa7e96393e9151c84708bc7b08cbaaed672c7c2df4ee1686832cacf1576f2b23f8182b5298dc5a07fb0bbf010000005c57be4d"], &(0x7f0000e1c000)='GHL\x00', 0x0, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/05 17:25:38 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2400, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000b4be35"]}) 2018/04/05 17:25:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) ptrace(0x10, r1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x101, 0xffffffff80000001, 0x800}) sendfile(r0, r0, &(0x7f0000a2effc)=0x20000, 0x2eae) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) 2018/04/05 17:25:38 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x84040, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0x1a24, 0x100000000, 0x7fff}) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f000001cb24)={0x1c, 0x18, 0x1, 0x0, 0x0, {0x5}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/04/05 17:25:38 executing program 7: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000340), 0x1) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b65a18a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') 2018/04/05 17:25:38 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/112, &(0x7f0000000180)=0x70) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/04/05 17:25:38 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xdc79, 0x4000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x55, 0x4) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000029000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r2) gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="e3338566335697c5f8572a9ae292ab5e0ea937eb4d55512a5c6db322a7a9070b4b704dada0af09"}, 0x10) 2018/04/05 17:25:39 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000300)=[{{}, 0xd28, 0x6, 0x6}, {{0x0, 0x2710}, 0x0, 0x4be1, 0x5}, {{0x77359400}, 0xa96, 0xfff}, {{}, 0x3, 0xe79, 0x800000000000000}, {{0x0, 0x7530}, 0x65aa, 0xffffffffffffffe8, 0x3}, {{r2, r3/1000+10000}, 0x4, 0xffffffffffffff80, 0x3}], 0x90) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000080010000000000000000e6e3b993ec2de40da200000033f9eab726ab1b47724873fd9ec32d717adc0953"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000080010000004000000000000000fa2ac836b25d9606"], 0x48}, 0x1}, 0x0) 2018/04/05 17:25:39 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f55000)=0xf618) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='mounts\x00') connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x1000, 0x26, 0x80, 0x6, 0x3, 0x8}, 0x3}, 0xa) 2018/04/05 17:25:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x55f, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x2003, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7f, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x2f, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e24, 0x0, 'wlc\x00', 0x20, 0x100000000000000, 0xa}, 0x2c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r2 = dup(r0) write$eventfd(r1, &(0x7f0000000280)=0xfffffffffffffffe, 0x8) recvfrom(r2, &(0x7f00000002c0)=""/226, 0xe2, 0x12021, 0x0, 0xffffffffffffffb1) write$eventfd(r2, &(0x7f0000000180)=0x3, 0x11b) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/04/05 17:25:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_eee={0x44}}) 2018/04/05 17:25:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7, 0x9}], {0x8100, 0x570, 0xffffffff, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0xffffffffffffff3c, 0x0, 0xfffffffffffffff7, 0x6, "39327909c4e90911573e63de87061227d33a05c911c9d669b7cfe778217248fd20bd46babc3c9a2a6e770c8d", 0x7}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/04/05 17:25:39 executing program 1: epoll_create1(0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x400) statx(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x1, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/05 17:25:39 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000000, 0x240000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="8a4727e12f82899db3f592615d84397d", 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/62, &(0x7f0000000100)=0x3e) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff7fff}, 0x1c) 2018/04/05 17:25:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000300)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x40, 0x400) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280)=0x6, 0x4) r3 = 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) dup2(r0, r3) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000002c0)={0x1ff, 0x1, r1, 0x7, r4, 0x3, 0x2, 0x100000100}) 2018/04/05 17:25:39 executing program 4: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000)="c382c151ff71c6014b04ab3f5ed7cefd11dd5d2e6660", 0x16, 0x4000000, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f00000026c0)=@rc, 0x80, &(0x7f0000002740), 0x0, &(0x7f0000000280)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f00000042c0)={0x0, 0x1c9c380}) 2018/04/05 17:25:39 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) recvmmsg(r1, &(0x7f0000001880)=[{{&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/35, 0x23}], 0x3, &(0x7f0000000480)=""/74, 0x4a, 0x200}, 0x1}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/4, 0x4, 0x2}, 0x3}, {{&(0x7f0000000a80)=@generic, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b00)=""/35, 0x23}, {&(0x7f0000000b40)=""/158, 0x9e}, {&(0x7f0000000c00)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0xffffffffffffff88}, 0x9}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/67, 0x43}], 0x1, &(0x7f0000000dc0)=""/113, 0x71, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/151, 0x97}, {&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000000f00)=""/21, 0x15}], 0x3, &(0x7f0000001100)=""/247, 0xf7, 0x3f}, 0x400}, {{&(0x7f0000001200)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001280)=""/79, 0x4f}, {&(0x7f0000001300)=""/103, 0x67}, {&(0x7f0000001380)=""/213, 0xd5}, {&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000001580)=""/94, 0x5e}, {&(0x7f0000001600)=""/168, 0xa8}, {&(0x7f0000000f80)=""/44, 0x2c}, {&(0x7f00000016c0)=""/41, 0x29}, {&(0x7f0000001700)=""/231, 0xe7}], 0x9, 0x0, 0x0, 0xffffffffffffff63}, 0x1000}], 0x6, 0x2000, 0x0) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ashmem\x00', 0x800000000, 0x0) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000007c0)={0x7, {0x2, 0x4e23, @rand_addr=0xfff}, {0x2, 0x4e23}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x12, 0x7, 0x91e, 0xff, 0x1, &(0x7f0000000780)='irlan0\x00', 0x10000, 0x79b0, 0x9}) dup2(r0, r2) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000180)=""/161, 0x401}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000600)={0x59, 0x0, 0x8, {r5, r6+10000000}, 0x7, 0x8}) setrlimit(0xf, &(0x7f00000008c0)={0x8, 0x2}) r7 = gettid() waitid(0x0, r7, 0x0, 0xa0000001, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) 2018/04/05 17:25:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4000000000000006}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000280)}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10d080, 0x0) write$vnet(r2, &(0x7f0000000280)={0x1, {&(0x7f0000000200)=""/79, 0x4f, &(0x7f0000000040)=""/54, 0x0, 0x1}}, 0x68) 2018/04/05 17:25:39 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20, 0x0, @empty, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500), &(0x7f00000005c0)=0x1ce) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002140)={0x6, &(0x7f0000002040)=[{0x2, 0x260, 0x6, 0xfff}, {0x0, 0x3ffb, 0x10001, 0x6}, {0x4, 0x0, 0x400, 0x71e}, {0xfffffffffffffff9, 0x8, 0x9}, {0x4, 0x9, 0x0, 0x8}, {0x8001, 0x9, 0x2, 0xfff}]}, 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002100), 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socketpair$inet(0x2, 0x8080f, 0x1f, &(0x7f00000003c0)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r6 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000300)) r7 = accept4(r0, &(0x7f0000000180)=@llc, &(0x7f0000000040)=0x80, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000027b93095b8beb8b0a2ae8d8e00000000000000000000000000a800000022e8fef751fa4ce676c371231876d81fdc2d05191b8b99fb10f294d5b2be4f6b787c334a22806c9947b1321f068e8b79ad1cbe91f652b4747f2de7db2c8eeedef31a65f00481b51efb2719229e56d891aceeb3c6436a2477b0ad66245731212ed1bceb3475247eb6feae6e641ec48f2eac76a9e4a92279a483df84d9399861d01a0968915a666c018622aecc7bfb2fda78"], &(0x7f0000000340)=0x1) 2018/04/05 17:25:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0023000000bb00000000000000000000"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x29, "4a65c181ade155ec739cd08e4e213298669847000c4ac2f0dc231e0e639d8c44b0df075ffeb9c3b35c"}, &(0x7f0000000040)=0x31) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x566}, 0x8) 2018/04/05 17:25:39 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000080)=ANY=[@ANYBLOB="10c0a20e3d62168fd251713917bb3e0000d0333f8e2acf29eaad89d1ac87208a95e31927715bf34be876ed2074a105717083ac5f645be902584a074ff0f1f07f1d05e53ececdeb39694b092355c9f5adcc9224685ad449f3d0ba57e6d76ced215ed6b5810588760da0e33606fae89c51bef9625135ef0632383e8467f4fd2b1e62216c7d461ee7ad76dfc1eaf8a6e5cad18d0c9e6c5d2d8a8b8e"], 0x10}}], 0x2, 0x8000) 2018/04/05 17:25:39 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="0000c07e1691ec62f75f0a000f000000"], 0x3}, 0x1}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xc8, 0x3f) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x20) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000001c0)=@ioapic) 2018/04/05 17:25:40 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) r1 = getpid() r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00006d1ff8)={0x0, r1}) fcntl$getownex(r2, 0x10, &(0x7f0000f44000)) 2018/04/05 17:25:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000540)="3e0f0d3ec4c289b6955179000065660f3814e90fc75e0bc4c34949cd5eb9800000c00f3235010000000f302e660f38826217c4c38d7f1c3a86b8010000000f01c10f2004", 0x44}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)=0x3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) 2018/04/05 17:25:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x40000000018, 0x0, 0x1) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7, 0x4000000020}, &(0x7f0000000180)=0xc) accept4$inet(r3, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 2018/04/05 17:25:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ee4000)="d102040000580020000700065e0000000000000000000000", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) userfaultfd(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x40001, 0x0, [0x80000000, 0xfffffffffffffffb, 0x7, 0x7ff, 0x7, 0x8000, 0x5, 0x3ff]}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) r4 = dup2(r1, r3) listen(r0, 0xfffffffffffffff9) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)={0x7, 0x8, 0x6, 0x7, 0xfffffffffffff869, 0x1, 0x100000001}, 0xc) accept4$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) epoll_pwait(r4, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000000180)={0x63}, 0x8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='lo\x00') 2018/04/05 17:25:40 executing program 3: r0 = socket(0x10000000a, 0x2000000002, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x400000000000000, 0x3, [0x8, 0x4, 0x7f]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x2, 0x1000}, 0xc) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/05 17:25:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x4) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001880)="1e56624184e86ac0", 0x8}], 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/89, 0x59}], 0x2, &(0x7f0000000280)=""/98, 0x62}}], 0x1, 0x0, 0x0) 2018/04/05 17:25:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000027c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001500)="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", 0x2d0}], 0x1, &(0x7f0000000240)}, {0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)="604afb23b04948e7167bc8d8b7f4c3e2644c132ef337665b8ea7c71fc780b6931733f2fd748984a029c0d985cec195dd225a4dacb0", 0x35}], 0x1, &(0x7f00000025c0), 0x0, 0x50}], 0x2, 0x4001) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x10000000000001dd, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/05 17:25:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x2000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x485}]}) 2018/04/05 17:25:40 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffff2fc, 0x200000) r1 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x3, 0x4) listen$netrom(r1, 0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000996000/0x4000)=nil, 0x4000}, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) madvise(&(0x7f0000c91000/0x4000)=nil, 0x4000, 0x400000000000000a) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000180)={[0x0, 0xf002, 0x0, 0xf804], 0x1, 0x82, 0xbdeb}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x101881) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)=r1) 2018/04/05 17:25:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x102000004) 2018/04/05 17:25:40 executing program 5: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x1, 0x4) accept(r0, 0x0, &(0x7f0000000100)) fallocate(r0, 0x1, 0x0, 0x87dc) fallocate(r0, 0x1, 0x0, 0x5) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x4, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x5, 0x4, 0x8, 0x6, &(0x7f0000000040)='bcsf0\x00', 0x1ab, 0x10000, 0x8}) 2018/04/05 17:25:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) 2018/04/05 17:25:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000b80), 0x80000) getpeername$ax25(r1, &(0x7f0000000bc0), &(0x7f0000000d40)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a}, &(0x7f0000000c40)='\x00', 0x1, r5) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r5) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x801, r5) getpid() keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r6, r7}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r9 = syz_open_dev$midi(&(0x7f0000000c00)='/dev/midi#\x00', 0x9, 0x20c00) setsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000000d00)=0x2, 0x4) sendto$inet(r8, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ion\x00', 0x101001, 0x0) r10 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$KVM_SET_PIT2(r10, 0x4070aea0, &(0x7f0000000180)={[{0x8bf, 0x20, 0x2ff2, 0x8, 0x0, 0x1, 0xff, 0xfffffffffffff001, 0x0, 0x1, 0x1, 0x1f, 0x5}, {0x8, 0xfffffffffffffc00, 0x0, 0xab, 0x3, 0x3, 0x20, 0x0, 0x2, 0x195, 0xeb, 0x2}, {0x6, 0xe7eb, 0x8, 0xffffffffffffffff, 0xc8, 0x5, 0x73d, 0x8, 0x9, 0x8, 0x100000001, 0x5}], 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r10, 0xc0106401, &(0x7f0000000280)={0x73, &(0x7f0000000200)=""/115}) ioctl$KVM_SET_IRQCHIP(r10, 0x8208ae63, &(0x7f0000000080)=@pic={0x200, 0x766, 0x6, 0x6, 0x80000000, 0x4, 0x3f, 0x401, 0x0, 0x10001, 0xfffffffffffffff8, 0x1, 0x1, 0xffffffffffff17f3, 0x2}) recvfrom$inet(r8, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) writev(r8, &(0x7f0000000d80), 0x0) recvmsg(r8, &(0x7f00001fcfe4)={&(0x7f0000000d80)=@can, 0x80, &(0x7f0000e48fd0), 0x0, &(0x7f0000c29000)=""/4096, 0x60}, 0x40000143) add_key$user(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="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", 0x1000, r5) shutdown(r8, 0x0) 2018/04/05 17:25:40 executing program 0: r0 = epoll_create(0xf967) fcntl$setflags(r0, 0x2, 0x1) syz_emit_ethernet(0x1016, &(0x7f0000001400)=ANY=[@ANYBLOB="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&(0x7f00000002c0)={0x0, 0x0, [0x0, 0x2000000000000]}) [ 377.232994] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/04/05 17:25:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendfile(r3, r2, &(0x7f0000000080), 0x3f) fcntl$notify(r0, 0x402, 0x80000010) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) 2018/04/05 17:25:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(0xffffffffffffffff, 0x81, 0x6, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81003) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, r3, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x80000000) getpgid(0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r7 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r7, &(0x7f0000ffd000/0x2000)=nil, 0x1000) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f00000007c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 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) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x7, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet_mreq(r5, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() 2018/04/05 17:25:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x3c, 0x1d3, &(0x7f0000000140)=[{&(0x7f00000001c0)="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", 0x1000, 0x3ffc000000000000}], 0x2000, &(0x7f00000011c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x400, 0x80000001}) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000080)="47710859fbae78f013a307049d1df1beab581a5b6119c0baec658d65bb087e08"}) [ 377.343464] MPI: mpi too large (16392 bits) 2018/04/05 17:25:40 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7ffd, 0x400202) perf_event_open(&(0x7f000025c000)={0x2, 0xc, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x1}, 0x10) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x9, 0x41, "1a348b3f08106222f549f8a6e61b45127b1b2502f4d5ca3592226123582aa21b800d9d5c8256f26a8cdccee7620fee5ee4a7196b1996d1c6a61c09f45f99165d04"}, 0x49) close(r0) 2018/04/05 17:25:40 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r2, r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r4 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000000700)=""/250) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) pipe(&(0x7f0000000240)) [ 378.167797] MPI: mpi too large (16392 bits) 2018/04/05 17:25:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffff3320cf1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140), 0x8) socketpair(0xa, 0x5, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/05 17:25:41 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x88) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, [0x7, 0x4, 0x9bb9, 0xff, 0xfffffffffffffc00, 0x9d6, 0x8, 0xffffffff, 0x3, 0x8a, 0x2, 0x1, 0x80, 0x1, 0x9]}, &(0x7f0000000540)=0x100) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYBLOB="080027bd7000ffdbdf2503000000080001005e00000800020002000080080003070000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') fchmod(r3, 0x40) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/05 17:25:41 executing program 4: io_setup(0xc059, &(0x7f0000000080)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vcs\x00', 0x40000, 0x0) seccomp(0x0, 0x1, &(0x7f0000001380)={0x8, &(0x7f0000001340)=[{0x10001, 0x7fffffff, 0x5, 0x6}, {0x80, 0x2, 0x10001, 0xfffffffffffffff7}, {0x7, 0x100000000, 0x4, 0x9}, {0x4, 0x4, 0xffffffffffffffff, 0x6767000000000}, {0x0, 0xe0, 0x5, 0x7}, {0x60, 0x180000, 0x100000001, 0x9}, {0x4, 0x6, 0x7, 0xe404}, {0x0, 0x2, 0x92b2, 0x3}]}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001180)=0x1c, 0x800) r4 = open(&(0x7f0000001200)='./file0\x00', 0x800, 0x54) io_submit(r0, 0x2, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00000000c0)="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", 0x1000, 0x1, 0x0, 0x0, r2}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0xe, 0xffffffffffffffff, r3, &(0x7f00000011c0)="250699e17a7a72aa671d88ed3fb3e42ab6c2617bc5dcecb23f9e72807b4638e9383269085aef4e813cb90396d395e8891f9f7aa931c598ca64cae4", 0x3b, 0x390, 0x0, 0x1, r4}]) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000001300)={0x4, &(0x7f00000012c0)=[{0x3, 0x5}, {0x6, 0x2}, {0x2, 0xcf0d}, {0x6, 0x9}]}) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0xc00c0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000040)) 2018/04/05 17:25:41 executing program 0: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000074e000)={0x14, 0x1, 0x1008, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) membarrier(0x20, 0x0) 2018/04/05 17:25:41 executing program 2: r0 = socket$inet(0x2, 0x803, 0x3fc0000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f0000000000)=ANY=[]}, 0x78) syz_emit_ethernet(0x48, &(0x7f00000001c0)={@random="72f793255ec5", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1f, 0x3f, 0x3}], {0x8100, 0x7, 0x1, 0x4}}], {@llc={0x4, {@llc={0x0, 0x2, 'T', "4ef0c1b81dcb6f234f51cc132923206d0902f88d03aad20729add4aaa4238193746d8934adb05dc1dcc7d56c2fb8ca"}}}}}, &(0x7f0000000240)={0x0, 0x1, [0x549, 0x68b, 0x181, 0x5f2]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xc0, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x2}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9c}, @in6={0xa, 0x4e21, 0x249c, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x52}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x800, 0x80) 2018/04/05 17:25:41 executing program 6: socketpair(0x9, 0x3, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xea, "cafbc683bf28506a2e6c3d91eb0e17db48d5fb524c49e74ed49699825c03f57ff8901483ec73c640e0c64fe55e9ddcdf0a21326ce2e01e3ca5d0d6a3c090606bc47b52a6e926ad4721e18404e7510de936166b099589e718bf6b6bd0ed4ee59aee3a513844c88b8d44400adc9d306b02ea406240852df6a340e40e2266470b0feca112ad09879416b7eb5c7fbc94642ad52cfc2276b08a8ee827a41fe03d44c4a5b520dbd7bf15f3d009e3d5937c6fee3d0eaf7e3480085f7ea48a1227d27886e49cee19553e56cfe2d745cf619ad709ef9c61fbabfaecd63103709fe6045c0c4544fe777208cb10ed0d"}, &(0x7f0000000040)=0x10e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 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) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/04/05 17:25:41 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = msgget(0x1, 0x2) msgctl$IPC_RMID(r3, 0x0) r4 = msgget$private(0x0, 0x20) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]) r9 = getpgid(0x0) r10 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0xff, r5, r6, r7, r8, 0x1, 0x8}, 0x3, 0x9, 0x80000001, 0x0, 0x2, 0xfff, r9, r10}) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfb) 2018/04/05 17:25:41 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x0) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800000300000d, 0x2011, r1, 0x88000000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'eql\x00', {0x4, 0x2, 0x1, "ec7e0829cc0b", 0x6}}) [ 378.353281] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/04/05 17:25:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x900000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) listen(r0, 0x5) accept4(r0, &(0x7f0000000300)=ANY=[], &(0x7f0000000200), 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f00000001c0)=0xfffffffffffffdad) 2018/04/05 17:25:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) accept(r1, 0x0, &(0x7f0000000140)) 2018/04/05 17:25:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup(r0) openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000080)=0x80) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r3, @ANYBLOB="00012cbd7000fddbdf250c000000080005000900000008000600010000003c000200080008001f000000080004000400000008000b000a0000000800050002000000080002004e24000008000b000a00000008000b000a000000080005001f00000030000200080002004e200000080004007c9a69010400001400010000000007000000000000000000000000080008000004000008000500ffffffff08000600fbffffff0c0001000820aa216d000000"], 0xb4}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 378.414755] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/04/05 17:25:41 executing program 4: r0 = socket(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x4000000010000) sendfile(r0, r1, 0x0, 0x10001) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x7ff) 2018/04/05 17:25:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000005ffc)=0xfff, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1000, 0x80000000000, 0x401, 0xc3, 0x80, 0x2, 0x5, 0x1, 0xb0, 0x100000000, 0x6}, 0xb) listen(r1, 0x2) 2018/04/05 17:25:42 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x204000, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0x5, 0x0, 0xfffff00000000000, 0x80000001, "6f689786ec6bd6b249e03c962253c157a312b0b5af9613a5a9ac6e92a43372c5a8322311eab47abdb9f6375f", 0xa1c}, 0x0, 0x0, 0x2cd6, r2, 0x3f, 0x6af2, "df21d7d563b0d1042fa5bf116f73e0148a4c09faaf559838e09a420cd7e1ca5aea62152daef69eb3f87767204ec3046f0e570e7e6f4ccd88e55143203466c8d8", &(0x7f0000000200)='tunl0\x00', 0x6, [], [0x1000, 0x5, 0x8, 0x3]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='tunl0\x00', 0x10) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/04/05 17:25:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000c00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="1400000052d5ff383f3319"], 0x14}, 0x1}, 0x0) 2018/04/05 17:25:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)={0xd, 0x42, 0x61c, 0x0, 0x0, {0xfffffffffffffffe}}, 0xffffff16}, 0x1}, 0x0) 2018/04/05 17:25:42 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000004) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4002, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r1, &(0x7f0000ff5000)=[{&(0x7f000087a000)="4800000014001904090000000000010002847f0080ffe00600000000000000a2bc5603ca0000000000000000000100000100000000000000ff5bffff00c7ffed5e00000000dc0000", 0x48}], 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/62) 2018/04/05 17:25:42 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1006, 0x0) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x3f0) chown(&(0x7f0000000100)='./bus\x00', r1, r2) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffffffffffc0, 0x10, 0xfffffffffffffe01, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x8801}, 0x8) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00000001c0)) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000000400), 0x8000fffffffe) 2018/04/05 17:25:42 executing program 4: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) sendto$ax25(r1, &(0x7f0000000180)="ff622ff6ad9268dfbd19fbdf7114670c4c63840f0711eca497833397396a5538142e4cd53f776ad6fd3fd6f084a82e502b5cf572cacfdc4de0a4b501561647f1ca3a038fb2ffed6a9b92e95df776", 0x4e, 0x50, &(0x7f0000000140)={0x3, {"9f887384da68c2"}, 0x8}, 0x10) uselib(&(0x7f0000000040)='./file0\x00') ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000480)=""/158) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40008000000005) r3 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r3) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept(r2, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) sendmsg$netlink(r5, &(0x7f0000002340)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001d40), 0x0, &(0x7f0000002200)}, 0x0) getrlimit(0x7, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000440)=ANY=[@ANYBLOB="060000001400000002000001000003000000"]) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0xffffffffffff10d5, 0x8000, 0x1000, 0xe5, r6}, 0x10) writev(r4, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000240)={r7, @in={{0x2, 0x4e24, @rand_addr=0x1f}}}, &(0x7f0000000300)=0x84) 2018/04/05 17:25:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xcfa1, 0x80000001, 0x4, 0x3, 0x3ff, 0x1000, 0x7, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x1, 0x9}, &(0x7f0000000200)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/05 17:25:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) syncfs(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000043000100ffffffffffffff5a9d000000080001006c6f0000"], 0x1c}, 0x1}, 0x0) 2018/04/05 17:25:42 executing program 0: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000340)='|', 0x1, 0x0, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000380), &(0x7f000034bff8), 0x1400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x0, 0x2, [0x0, 0xfffffffffffffffe]}, &(0x7f00000001c0)=0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=""/216}, 0x18) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)={0x2b, "1441fece654053598eab07f48d0bd1dc1e9792de6052a52102dc3fac009ba2e3ce039cbf7082073f964f96"}) 2018/04/05 17:25:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xf9, 0x10102) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) finit_module(r1, &(0x7f0000000040)='port1\x00', 0x2) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@generic={0x9, 0xffffffffffff8001, 0x851e}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}}) fcntl$getownex(r2, 0x10, &(0x7f0000000340)={0x0, 0x0}) sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x5) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) [ 379.357728] rpcbind: RPC call returned error 22 [ 379.381391] rpcbind: RPC call returned error 22 2018/04/05 17:25:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r1, 0x0, 0x4) fchmod(r1, 0x80) unlink(&(0x7f0000000100)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0x7, 0xef88, 0x2, 0x8, 0x8, [{0xfff, 0x1, 0x8, 0x0, 0x0, 0x1400}, {0x4, 0xffffffff80000001, 0x1}, {0x81, 0x8, 0x40, 0x0, 0x0, 0x180}, {0x690f, 0x4, 0xffffffffffff7c66, 0x0, 0x0, 0x400}, {0xff, 0xffff, 0x5e5f, 0x0, 0x0, 0x81}, {0x8, 0x402b, 0x100000000, 0x0, 0x0, 0x8}, {0xffff, 0xaf16, 0x7, 0x0, 0x0, 0x2000}, {0x4, 0x8, 0x8001, 0x0, 0x0, 0x5}]}) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000400)={0x1, 0x91, 0x0, 0x0, 0x12}) accept4$inet(r2, &(0x7f0000000380)={0x0, 0x0, @multicast1}, &(0x7f00000003c0)=0x10, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x1, 0x7, [0x8, 0x0, 0x7, 0x9, 0x0, 0x5, 0x9]}, &(0x7f0000000300)=0x16) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4) [ 379.407074] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 17:25:42 executing program 3: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) statx(r0, &(0x7f0000000000)='./control\x00', 0x1000, 0x0, &(0x7f0000000040)) unlinkat(r0, &(0x7f0000000140)='./control\x00', 0x200) 2018/04/05 17:25:42 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) chdir(&(0x7f0000000180)='./file0\x00') r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r3}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r4 = socket(0xa, 0x80806, 0x0) ioctl(r4, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) 2018/04/05 17:25:42 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x274, 0x105300) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r3, 0x0) connect$unix(r2, &(0x7f000066fff4)=@abs={0x0, 0x0, 0x4e24}, 0x6e) geteuid() accept4$unix(r3, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) userfaultfd(0x0) 2018/04/05 17:25:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x6, 0x7, 0x401, 0x2b6a7ea1, 0xfffffffffffffff8, 0x7, 0x2, 0x9, 0x1, 0x100000001, 0x0, 0x4209c36f, 0x6d09, 0x8001]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x3, 0x7}, 0x90) preadv(r1, &(0x7f00000023c0), 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x80000000, 0xe4, 0x7}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e40)='\t', 0x1, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000000d00)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) 2018/04/05 17:25:43 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000005600)={&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000005180), 0x0, &(0x7f0000005200)=[{0x10, 0x84, 0x7}], 0x10}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x400, 0x80) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000180)={0x10001, 0x7fff, 0x6}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cmdline\x00') ioctl$int_out(r1, 0x5462, &(0x7f00000001c0)) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) [ 379.531231] device bridge0 entered promiscuous mode 2018/04/05 17:25:43 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003ff4)) r3 = dup2(r0, r2) pipe2(&(0x7f00000002c0)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000340)="77657374b81c72af0000000000000000000000000000", 0x16) setsockopt$inet_buf(r4, 0x0, 0x27, &(0x7f00000000c0)="3624c371fe9bfab8d51449af12cb7191e6078c5c21e427b9eb67d92501e1b95a46492b55b1e580c46c61b8f70be05ac07a69edaafd04f2ec1b907f6bd93eab95a07e6b4d6edc61786f", 0x49) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000001c0)={r5, 0x3}) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000000040)="74e13a728cb49a98c9707f5450883ff0a81ce7a7903056fbcfdfb1e86436f22674a0b94ce780b204e90ce7cd5d1eb7ecc60a9d4a86b91fd8b517816c83d3be510f36a8c6de37894095b311d4eaa004b4656641c735d76e2cf20288cb2986edddc025b61f344ef0f10fa0d7e3e2ab17411d0da603c728a6be2dfd9845e4669816", 0x80) [ 379.555009] device bridge0 left promiscuous mode 2018/04/05 17:25:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x8, [{0x1, 0x4, 0x800, 0x0, 0x0, 0x4}, {0x5, 0x4, 0xffffffff}, {0x4ac5, 0x7f, 0x3, 0x0, 0x0, 0x4}, {0xe46, 0xa7, 0xd57, 0x0, 0x0, 0x2}, {0x20, 0x3f, 0x1ff, 0x0, 0x0, 0x2000}, {0x225, 0x100000002, 0xc0, 0x0, 0x0, 0x200}, {0x62657f43, 0x100000000, 0x1000, 0x0, 0x0, 0x2002}, {0x7fffffff, 0x351, 0x9, 0x0, 0x0, 0x2}]}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/04/05 17:25:43 executing program 5: 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) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) io_setup(0x0, &(0x7f0000000040)) unshare(0x8000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xf5b2, 0x5, 0x8, 0x4, 0x0, 0x1, 0x80000, 0x2, 0x6, 0x400000000, 0x800000000000000, 0xe1, 0x8, 0x80000000, 0x8, 0x1, 0x33, 0x2, 0x71f4, 0x2, 0x66, 0x23d547ae, 0x0, 0x40, 0x101, 0x1, 0x1ff, 0x30f, 0x8, 0x7, 0x6, 0x1ff, 0x893, 0x5, 0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext={0x4, 0x1}, 0x1882, 0x200, 0xfffffffffffff001, 0x7, 0x56a, 0x6, 0x8}, r1, 0x2, r0, 0x2) sched_getparam(0x0, &(0x7f0000000080)) 2018/04/05 17:25:43 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind$alg(0xffffffffffffffff, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5afc8)={&(0x7f0000c25000)=@sco={0x1f}, 0x80, &(0x7f0000ef1f60)=[{&(0x7f000033ff52)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)}, 0x0) recvmmsg(r1, &(0x7f0000ee6f10)=[{{&(0x7f000005fff7)=@rc, 0x9, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000973fb1)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/04/05 17:25:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035dfe0), 0x0) 2018/04/05 17:25:43 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x440000000000005) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x80000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)) 2018/04/05 17:25:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) 2018/04/05 17:25:43 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x84080) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x4, r0, 0x1}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xfffffffffffffffd, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/04/05 17:25:43 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80581, 0x23) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000001400300059020000040000000700000001000000200000006da09808e8b57cd4e7c4141c9ac349280037dcd32cd7715cfccc0aa9fafb5e44c67943"]) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8, 0x10000) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000000100)=0x2, 0x4fffffffe) 2018/04/05 17:25:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000840)={'security\x00', 0x7f3, "8c1e43e309b4e2a7e5c1be091ecf8ccd950926f6c7c501c55728f3f2c862652b837e3bc514dfc6c830accd496d580030e00b80c3b75fd3bc7066fe17c83bd87e7784939767c297dffbb3f773ef8f8dcffbd532a55834accc5c369687785458f3163a6d6152bad3a82553e11f28704d93aaf354d42ddc014d1b2610dbf2dc7edc0be32f6b06a5b2aa69af87e52b9e2576739a47deabb6d5f4ad3bf44a2a51d4892ed9cdffd7f29504455fa0c0698e58d050772d9dbc8a3a3b14ecf6e46c6a502e34d02aa0eba892e6b0d0237d888f0d8ae765a08219af17a91ba666547aedd9dd88e49b30b27fc29cec1f6e1d19df92c73e923c17756a49933fcff4861fd23dd00fa1125aaf279cb5a9d4a25dd585465abefe32a1f51ac9c11ce9c2d14b30d6dbbd0fed4d88ab9e042dea8a03434d53a54f840de10b2a2961fc8eeea35ea0a5092eb773b3a72a7e03b5df06c9f66e4815d740ee25b55d6f556946e5bc05d5ab46b8cb6d1814b34448e59c2f9b3af05ac1d9e9001eb9a3903badd599739e658c6c3da0ff7c50d1afb3e790d24ad22306e67e1fc24749b9553dd7eb05def7ec722a412f1d8b53a730dd0233ecd8b72121e32db8c5514a9b897e7c2cfcad5e959dc61e037cb164fdd35b7b63cf536b8aac29c3b4c1d1abeabfbd26f671b6f8adafe271a18a1d2c075ef29bf12d7e6028b2223408daae91b6173c6888cb0813788fd6a2ceedc92cce8006b76113dff5df38cb7e137451ae53883551425a0041569bfe3a0f7706da7b7d62c25807b2dd34a775252299e5cf67e032a0fb44f289f64b238a238beec00d66219f0582d4710ab4ee42ae881658c2295000395a93953b2ed4331a23f7da980554172750038b92a24150dec134de16799b71d88ef7fea01bde3f14ae15fe806bc1e77a1f07cc9f956d77be64b6db248e201ae6a89b85aba17d6a11b72a0ae09950f1cf5ff46e85bc6e0073d475c0ff738d1499bb642d0f15381d9a19180b1d44afd15e4b251dac2947ba72d7aa8e664bee818c3fc230ea67b70cf31fc7765d95296caedc9c541d24237cb87f36d301fc0b2d903c57cf35b2e0fc0107b1a127ba5d9b084835966b49df4ecf6caa54670a94f2ad467f49450e6d9ca8b360f94039390575c0e3904ee18263db9290b6f124980829ac82a0b712305ac1524c659104cc510f195dd11bbe89b5c73a01590aa0a5f0938ba1a7aedac48f5408373df577d324a3972f19db96edd366bb1912a459213ed9f99b33626e5f513d2c49e07c1ba685fbdcd14551456b624cf5b93f27e26850d61d7da771a8c425ea710ce15a2743ff21af9f09cec078be58376c8879360297d68b64c919cc743a6d8ce828044859294334f55587d1ee211db9d3bc9c58f1846bd1ea8aaa1967e8b9ee287b3e19327f54d611e537d0e5d7cf3b6981cc9a6d15728cd389c64865529a44d2de03dffe3f1968f379f118df98c252514c2aa5378998b5a7cb333267e2ca81d0a727c285f8c101b20af66fd1225d7a5e4ab9fd6030762bb8913f315224eef9be9714e3c08a36a70daa52da4638346fe4027ccd6c541c172cd660f26058a39067d0d910580704728180df7a58d704a5b78bc62ac9167ea3d886b4d9d0fd4a6c95948f061c79458cd7d0dbd89382ea23fbb1c0afbba2c9ed66c89074cf8eee3bb6c7a648816ed2aa8e885c5fea72ad01cace0baa287d5ab445da38a3f393e15012048dce4d2ae7da17f66c5b1c53fba26affa1a0b932b83a329571661002d032b754275e406ba4729e89201790254d70ca4c0a5e341827ef5cbd86b53bf68efa454a1a1c8b3c7466fa59453448d9260f04d25290f398fa7e96038f2a357ab2db5e6f91d97795d5bdd354f47becd9ba741037f21644113784329c71ad7bc44125f1bbdfe36a0e0c137fd6b562ad0aa325ccc093201151c78e77425d33d74740e6100bbdd968759d52ae981f3f4130c44ee4ceda6e03054d83bcc68e4d16018b649ff7c5002f3ed661332667363dac8fdb2387b9280e4525c82c8ee20c3354d537888db68d00cbbc27be8286192a96c9f094c0684c3914fa73513d6320ef3f7be53ebf45dfcecb148acd20702577594efa62b65eae0c2623830e7964ccac5a7f4582e71a4825b40e8a7f84dbdcc85df88a72df3690ae1689221a0f32e53d7b97595224734e5e56c8c6f82b7dff73932efb82be801db362c8d82f1425ba6eb6650e38081aabba36ccf0d31ed57e4b53348697fac8835ee366bf487d6d5c63a5c8e2f04e51249698e849696a6d56854bffaaa6bd564cf8dc9be09c451e1bb4484e7603d09f925f2ababb08685a3ccc999a92333bb1f463002a441de1ca87220cb195f50c916067c507008db235606f747ce9af59f42530a66a8ff27257ba5b2ca54d73376b7ab245ed32737e68284467c3b939055a22e11de2e8fe1e75e672ce2730c06ed1c0533d867bf431b8bcf8f3e5327005e90ef54d6eed1182fa4022c1c6e48ff2bc7b2852b2fa53e952f74e977e7bf74396d6ebefa2755210f9ab6bb698ae511827b7ff80c018aa776f1d58eb7c61275dcf9cccb80a0da031ce719255e440000f8cce479b3cdfcf9b70410d6a58d00ddaa8d3dd7271ff864484e5811b86ebdabe5808ef025605496895fe81b016932ffbad853dbd884507f01fa84d134544f4c0dae2886c429639e17a67f4da5853495560932a5aa850bf979290b77f74f901c414298938befe99115db760dd80c2cce822d5729f493a9dff5fb125b1996da58e3c5f343db9e965a8d505c5fe51720d06587ccc7ad36475d0b23f70854ed4c5f7dec3987e6f91811d5eb616361c0bff9bddd4c6a1c04242837fcfbd8357842a3605194dcbafa11479b937edb29de9"}, &(0x7f0000000180)=0x817) ioctl$KVM_RUN(r3, 0xae80, 0x0) mq_getsetattr(r3, &(0x7f00000001c0)={0x40, 0x8, 0x1f, 0x9, 0x8, 0x3, 0x0, 0x80000001}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x20, 0x8100) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000240)={0x1000, 0xfff, 0x0, 0x0, 0x13, 0x40, 0x3, 0x10000, 0x5, 0x3, 0xff, 0x4, 0x0, 0x3, 0xfffffffffffffffd, 0xa5dc, 0x80000001, 0x8c4, 0x3}) 2018/04/05 17:25:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0xfffffffffffffe5e, 0x25, 0x2ff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/05 17:25:43 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x40181) sendto$unix(r0, &(0x7f0000000340)="cee0e4ccc6bc997d9f1c36f9851731043e3d19201ac5abfa9308b5b9d0a33206002cb2e1e985f3fd0d19ab84263e8a6dd6911f6a0344b8c03825e81f37afec9c5e9424e1884d3162b46593d24e686e795633ad007b5dcbd395d2946539b8f983a9b141c36a43cf5e6d00f0c6586829afca5f788350cac9d51851d6ff0d3024c9b1f2a78f68e5613ebe43b54a3069be2da17e4c44c83c4b6b8ce7d1b5ccab3631a67b0b938ee2dca7bccc9718ab8e3329b6f5ff42b62e10b21366c38dc638e8b2692461eb5f8f84d1929d42353306e48a4e3125fe41a5873ca6eb3c3ee4d55c9cf1d3c3979dacd4e636a1fbd365882068c1", 0xf1, 0x8, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) setpriority(0x0, r1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000300)={0xffffffffffffffff, 0x80000000, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000240)=0x4) r3 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f9dff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x40000000}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000440)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0xae79, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/13) r5 = socket$inet(0x2, 0x80003, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000090ffffff000000000072ffff04000000000000002f000000000000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) dup2(r5, r3) [ 380.451401] device bridge0 entered promiscuous mode [ 380.458087] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 380.468893] device bridge0 left promiscuous mode 2018/04/05 17:25:44 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef00000000e8ffff63c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3e5f32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eb467fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r4}, &(0x7f0000000180)=""/42, 0x135, &(0x7f0000000140)={&(0x7f0000000200)={'crc32-generic\x00'}}) 2018/04/05 17:25:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='user.lo/wlSn0\x00'], &(0x7f0000000080)=""/154, 0x9a) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/05 17:25:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x185) 2018/04/05 17:25:44 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x200) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000002c0)={"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"}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003b7f2c)=@getlink={0x28, 0x12, 0x105, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000000001}]}, 0x28}, 0x1}, 0x0) 2018/04/05 17:25:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 17:25:44 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) accept(r0, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"b78fc8aa18c09092411c29a472a07d42961ac7ce52feb89e3d48a04863cdbc078a6db02e6e9a4879adc59911f5c101d1b4d9b0619f22531db06dcf23d1638982b481b8fdce89f29e43f97fa1bde8c95bb0ee0d8d24dc288beab59d85a7fda3f15c16cbe9db9c0fa98814952aa2f2aa9d10d03761f9fa2688739954526880cac77e6dbacdff6f2039c5c242c6be1a6475b61495b484d3f38aa67aeee3bae340a1cbda1d9e722743770cede228debf4f34c6bd8bb8e6edcb9d92716380952eab5c392ec1d4e6ff96cc7a95cfbcbcacdfd84481a34b8edbf90f6c31a4988de4723aa8d22fc373bacffa1423d6e8242e123e4ed67aa1697da95af3110e8f972ed1051ca24f63608b4479c4dbb15cdfe6d82cd5f8dbe7959caea1a602ca384ecbefcd872d3fb1440a787bc036ba2d0a54451fa897e1b659047ffea1264cb9a6c54a80646ad0b1c7273d0cd250af33a154a5bf954ca7ec3047d189c979bff8b28480fa93615088317f6e2883c87b5b3d12ab0dc0f9d902ad3f4ddcee5e49105a7b51756960a6548c0429bad62981e47eb7058a5a65cdfb21affda684b90d8985842e205f2dcfc48bb8d40200bef2a5121c9bec0062193c96b5b19f107943fdd0ce08978253200eba70fff7ed08c6467cd5d0141f54744a93b01a6878ccbbfd07fab147c7ddcdfed8fc1529078aa6aa12a6a4fa2fa63ae4511e6d9ef6c3742b76ab2132aefc9475f8aaf72c3262f7d0c4e0c0d864ff3bde5e0caf298205a127a69ba1aa43d3fcd04b4c2fca2cdebfae05c6998a0149047a424dd2cafaf7577eb6a8697f7b68c993f9a70ad052c7de915eff6adbe53d8d2c8487cda9d47bf6f3718c9d5c4f5ef6c0acc1d912a6f21d329830c616145a30a287e91eac712411df28fa19367b7128479cf6b9faa188703ed15c4d064e1ac14676df21d927a54c53470839b90c12629c84134d40a0045aca724ee0de0f6cbbf4a1b343bfb89d4499a3b50ef802cb4bf5d9a65e3ab3a5a3e6f07a6b1968b9b41908e1f97390415a2ec6479d4e82da2174bab4eae02bba937a176c70675b5d9251d2cb87bca3f56e608d53476fd54d45ad0c95967a8cd8eb53ebc5e0e7f039b47b62c4488a9d96e38cfe703cf90725d422ddf4d92abf52c15dd38573e52be61e8bac455b9cfcd1774d927801415c310c77341248e6eed1df7cadc8e6b856f60a3210a202fee2605775c03004867e34a0eeb7c900928585d8d5d949b872542b458b5c5b628015702b6cfd87fe4d44530c74acff65dfe22b511b336e19c1cd5c28814b1cf45a21ee4116041cdcb1701fcb886db4ecf32ad6d8eda8ecc7ce05b4ff93e3569c16ba60fc0c4ef24873405ff5ed730fdcc78833f982ac4fc3cff2dccdf93426824d99fcb5fd6141f0d57a0e0e401d329ccf9c1125d9e5ccd2f7b44fd54223b75a6f99384318ff468ccf"}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x8010, r0, 0x0) connect$netlink(r0, &(0x7f0000000400)=@unspec, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001700)={0x1000, &(0x7f0000000700)=""/4096}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000006c0)={0x7fc, 0x0, 0xde, 0x8d, &(0x7f0000000540)=""/141, 0x5c, &(0x7f0000000600)=""/92, 0x4, &(0x7f0000000680)=""/4}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000500)={0x0, 0x5, 0x3f}) 2018/04/05 17:25:44 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002ac0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002a00)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/255, 0xff}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/237, 0xed}], 0x7, 0x0, 0x0, 0x10000}, 0xffffffff}, {{&(0x7f0000000600)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000680)=""/32, 0x20}, {&(0x7f00000006c0)=""/239, 0xef}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x4, &(0x7f0000002800)=""/249, 0xf9}, 0x2}, {{&(0x7f0000002900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=""/35, 0x23, 0x7}, 0x2}], 0x3, 0x40, &(0x7f0000002b00)={r1, r2+10000000}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) 2018/04/05 17:25:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x5, 0x0, r2}) dup2(r1, r2) 2018/04/05 17:25:44 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) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/05 17:25:44 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x13, "d84d35c73e37ae40af7e73fc92151eb7abe626"}, &(0x7f0000000040)=0x1b) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0xc09}}, 0x47c4, 0x8, 0x864, 0x8, 0x34}, 0x98) r2 = socket(0x1e, 0x2, 0x0) sendmsg(r2, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/05 17:25:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2003, 0x0) accept(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000180)=0x80) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000), 0x0, 0x80}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000000000)=[{0x58, 0x84, 0x1, "b604bffd8a473532967a5c2268024d207dbc589bdc2df31b416b4c1ffc59e25fce271b3f085632d159f4282b28254d5f32e638fae31beb48d4746e056a8f68cb79ff"}], 0x58}}], 0x2, 0x4000001) 2018/04/05 17:25:45 executing program 4: pipe(&(0x7f0000815000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x529f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x5, 0x9, 0x4, 0x5, 0x5}, &(0x7f0000000240)=0x98) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = dup2(r3, r1) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x7, 0xfffffffffffffffe, 0x6, 0x8}, {0x0, 0x3a, 0x5, 0xffffffff}]}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'bpq0\x00', {0x4, 0x10001, 0x800, "eeeb9ca67515", 0x128b}}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f00000002c0)={0x1, [0x0]}) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) 2018/04/05 17:25:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x9, 0x4) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x204000) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x2, 0x3e, 0x5, 0xfffffffffffffffd, 0x80000000, 0x3}, 0x9}, 0xa) clock_nanosleep(0x3, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) 2018/04/05 17:25:45 executing program 1: socket(0x4, 0xb, 0x5) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x1ff}, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffe, 0x80010, r0, 0x0) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/04/05 17:25:45 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x7, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000003c0)={r0, r3}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x0, 0x801) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000200)={{0x7, 0x6}, 'port1\x00', 0x6, 0x20, 0x4, 0x1, 0xffffffff80000000, 0x1ff, 0x9a19, 0x0, 0x0, 0x1}) sendmsg$nl_xfrm(r4, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr, {@in, @in=@multicast1=0xe0000001}, {{@in, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0xf}}}, 0x128}, 0x1}, 0x0) 2018/04/05 17:25:45 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/155) 2018/04/05 17:25:45 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x33, "ba570c20a4b573e1f67bd69bbd794b59a5094c905571e008b0252e28a983fd95642636c7e9d499d132d79fe71490637e90f350"}, &(0x7f0000000140)=0x3b) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/60) 2018/04/05 17:25:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x1, 0x10}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x80, 0x10301) connect$vsock_dgram(r2, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) 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$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001d00ffff00000029b1cc713ca046074e"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) 2018/04/05 17:25:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000350fe0), &(0x7f00005a4000)=0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) 2018/04/05 17:25:45 executing program 0: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000500)=""/191, 0x110, 0x10020, &(0x7f0000000480)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r3 = accept4$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000140)=0x10) fcntl$notify(r2, 0x402, 0x0) r6 = fcntl$getown(r3, 0x9) migrate_pages(r6, 0x7, &(0x7f0000000380)=0x5, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) r7 = perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x55, 0x0, 0x5, 0x4, 0x0, 0x8f8f, 0x0, 0x2, 0x0, 0x0, 0x6, 0x2, 0x711, 0x7, 0x7fff, 0xfff, 0x0, 0x70, 0x1, 0x8, 0x1, 0x8, 0x80, 0x0, 0x4, 0x7fff, 0xffffffffffffffff, 0x3, 0x100000000, 0x6, 0x5, 0xffffffff, 0x4, 0xffff, 0x2, 0xfffffffffffffff9, 0x0, 0x6, 0x4, @perf_config_ext={0x388, 0x4}, 0x1b, 0x9, 0x200, 0x6, 0x9, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xb) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0x401, 0x4) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x101, 0x3, 0x4b35fde4, 0x1c1, 0x0, 0xffffffffffffffff, 0x100, 0x8, 0x2, 0x8, 0x9, 0x0, 0x80000000, 0x6, 0x2, 0x9, 0x1, 0x9, 0xfffffffffffffffb, 0x8, 0x400, 0x8, 0x200, 0x8, 0x7, 0x6, 0x9, 0x6, 0xe21f, 0x0, 0x0, 0x5, 0x8, 0x1, 0x6, 0x0, 0x0, 0x53b, 0x2, @perf_config_ext={0x7f, 0x10000}, 0x10000, 0x7, 0x0, 0x7, 0x0, 0x5, 0x4}, r6, 0x2, r7, 0x1) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sync() r8 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000000640)={'gretap0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000440)={{0xfffffffffffffffc, 0x1000, 0xfffffffffffffff9, 0x5, 0x10000, 0x7}, 0xffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r4, &(0x7f0000000400)={0x80000000}) 2018/04/05 17:25:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0x75e3, &(0x7f0000000280)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000080)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0450fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f0000042568badd5a0bd364135caa50602c4146a114b399c89d4d4e1cc2a455ee31e37d9388a85bb03897f3e53add0f64efb4f17ec2a6474894fd32d19af0ad92eb2cec6c9f2c7cb1a1113c3f02bf2411798665b98ff8ec4d985823a0de3a6da2777382d09ae6ff109aab515262b2db6d62bba1fdc7edbd5385a8d460110d", 0xdf) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000000180)="f7d344547985c5a9b21c9e013c76d4486a6c7f0fdacefe8b29521cb75cb366b2b3244185654120d9e42a55d5bb854f6d831e067bb5384e1e4390019e736b46651092b6da9fdc607db8bc2a10d24961ad62acf77f65d32c", 0x57, 0x4000010, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) read(r2, &(0x7f0000de2000)=""/181, 0x2a5) alarm(0x81) 2018/04/05 17:25:46 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/04/05 17:25:46 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x4}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x800) 2018/04/05 17:25:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x20}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/04/05 17:25:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="3561877b4c3027478acf83437648455fdfec97322ea4e5d511e55dc0641fd6432b5782b334775e60afe2ad02ea019c5ffeb0d9b8038f5aebb2c7bff6379758dcf4b4be888cc299176400505731d614ffbd1866fd0a65") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00']}) 2018/04/05 17:25:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x600100, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0xc, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfc5d}, [@jmp={0x5, 0x5110, 0xb, 0x5, 0x7, 0x18}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x5, 0x1000, &(0x7f0000000200)=""/4096, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n', 0x1) 2018/04/05 17:25:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071104c000000004000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @remote}, &(0x7f0000000040)=0xc) r2 = fcntl$dupfd(r1, 0x0, r0) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x100000025dfdbfe}, 0xc) 2018/04/05 17:25:46 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x3fffe) accept4$ax25(r2, 0x0, &(0x7f00000000c0), 0x80800) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="3f43db9c8603d5b3069d27623c16c947439589d7d3e3946eed18ac8c9b29c120043bdd63b32dabfeeec04264e4e2b7ce1511922857f4b6436bf972dbd8553eff17bd7ab63d33f7a5c3"]) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x80400) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/05 17:25:46 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/233, 0xe9}], 0x1, 0x4000) 2018/04/05 17:25:46 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0xffffffffffffff4e) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/05 17:25:46 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) setpgid(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001d00010000000000000000000000000051277db9b13917440f94f3949b17b97fc923c2039f6955ef7f9fcf023f8ab04551dcdd230330bbb11a75e276ba1f21646d0d646f4948683a4c58e11d9d1cc5c931371f3197f5f1ba1d0d337f84ef42e2906cf9453365cc06dd0000000000", @ANYRES32=0x0, @ANYBLOB="bc3be9b4bd6620eb6ea2fb0d52dc44ecea662ab3aae75d523df010461f17a60d29a6e03219c2098a621b0d58d9d0163c647ce833d2fbea9f391db41815807b4bc2e401321788c68960ceb88909a44493342035413d", @ANYRES32=0x0, @ANYBLOB='\b\x00\v\x00\x00\x00\x00\x00'], 0x2c}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x6, &(0x7f0000000140)=""/75) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0xd790, 0x4) 2018/04/05 17:25:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xb62c, 0x20040) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) 2018/04/05 17:25:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)) 2018/04/05 17:25:46 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x14, 0x1, 0x1000001, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/05 17:25:46 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) bind(r0, &(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x80) [ 383.327073] device bridge0 entered promiscuous mode [ 383.347163] QAT: Invalid ioctl 2018/04/05 17:25:46 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000063428a6f4a735ecc100000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/04/05 17:25:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x10000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r2, 0x602, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd3d}]}, 0x48}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002fc0)=[{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f00000002c0), 0x10000000000000a2, &(0x7f00000004c0)=""/149, 0xc7f8d364}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x40001) openat$cgroup_type(r4, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) [ 383.369836] device bridge0 left promiscuous mode [ 383.374844] QAT: Invalid ioctl [ 383.423219] device bridge0 entered promiscuous mode [ 383.439144] device bridge0 left promiscuous mode 2018/04/05 17:25:47 executing program 5: 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$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2000000000000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) r1 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r1, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0x4}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) 2018/04/05 17:25:47 executing program 7: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000480)=0x84) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) ptrace$setopts(0x800000004206, r0, 0x0, 0x7a) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/mcfilter\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000280)=""/161, 0xa1}], 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x62) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x60dc, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000180)={r5}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000200)={0x4, @time, 0x7, {0x18c9, 0xff}, 0x93, 0x0, 0x4}) 2018/04/05 17:25:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080)=""/60, &(0x7f0000000100)=0x3c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)='/dev/kvm\x00') r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000002000020100c000000000000000000000e3af"]) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/05 17:25:47 executing program 4: 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000000000000000003e02796d6a4dc8a1c52eb902680000ecffffff"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x401, 0x1) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000100)=0x3, 0x4) 2018/04/05 17:25:47 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047df15bcc11c6ee596bc4563b09397d60b4d80b705f000054b879000f872b"], 0x2) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x401) getitimer(0x1, &(0x7f0000000240)) r2 = gettid() r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) getpgid(r2) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r3, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000500)) r4 = gettid() getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000400)=""/103, &(0x7f0000000480)=0x67) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r5, 0x0, 0x5, [0x9, 0x8, 0x7fff00, 0x4, 0x3f]}, 0x12) r6 = syz_open_procfs(r4, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) setsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x1, 0x5, 0x3ff, 0x9}, 0xfffffffffffffce1) sendfile(r7, r6, &(0x7f0000000200), 0x200000010000) 2018/04/05 17:25:47 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2f34, 0xc000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x22, "1c5706c8d328add6b4c503f4eec39f11b0fd107c3f006848629b556c4394c976aabf"}, &(0x7f00000000c0)=0x2a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1f}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0xff, 0x3, 0x4, 0x7ff, 0x100}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)={0x426, 0x0, [{0x40000101, 0x0, 0xd720}]}) 2018/04/05 17:25:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000003e00a49c00bd7000ffdbdf250a5c94c76c62ca000000"], 0xfffffffffffffe2f}, 0x1}, 0x10000000) 2018/04/05 17:25:47 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f00000000c0)='\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x6, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0xfffffffffffffffd, 0x0, &(0x7f0000000040)) close(r0) 2018/04/05 17:25:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) 2018/04/05 17:25:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x300134f8) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x65) 2018/04/05 17:25:47 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = msgget$private(0x0, 0x243) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000100)=""/139) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e23}, 0x2, 0x1, 0x3, 0x4}}, 0xb3) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/05 17:25:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0)=[@dstype3={0x7, 0x7}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000080)={0x0, 0x9, 0x1f}) 2018/04/05 17:25:47 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 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$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000080)={0x20, 0x6c1ac53b}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"d9afc497cb2225"}, 0x7ff}, [{"9d81d3a4d1b410"}, {"77a3bd98686424"}, {"9e39fcc769ed68"}, {"e8536202f8bf73"}, {"8d3d3b886cae6f"}, {"6226cb35f15fca"}, {"60c51cb9bd3728"}, {"fdec4d3bbf06eb"}]}, 0x48) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) close(r1) 2018/04/05 17:25:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0xffffffffffffffff) r3 = dup3(r2, r1, 0x0) r4 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r4, &(0x7f0000000000)="16", 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000180)) 2018/04/05 17:25:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0xfffffffffffffe9e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="e24461e0916512f17f7e2c369fc2884f42", 0x11}], 0x1}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/05 17:25:47 executing program 2: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x11, 0x4, 0x40205) 2018/04/05 17:25:47 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001740)=@abs, 0x6e) r2 = epoll_create1(0x0) readv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/93}, {&(0x7f0000001280)=""/50}, {&(0x7f00000012c0)=""/53}, {&(0x7f00000017c0)=""/4096}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/05 17:25:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aeefa8)={{}, 0xfffffffffffffffd}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xff, &(0x7f0000000080)=0x1) 2018/04/05 17:25:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = memfd_create(&(0x7f0000000180)='*-@procppp1\x00', 0x2) sendmsg$rds(r2, &(0x7f0000001c80)={&(0x7f00000001c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/141, 0x8d}, {&(0x7f0000000480)=""/70, 0x46}], 0x4, &(0x7f0000001b00)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000540)=""/104, 0x68}, &(0x7f00000005c0), 0x10}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7fffffff, 0x629}, &(0x7f0000000600)=0x7, &(0x7f0000000640)=0x7fffffff, 0x2, 0x80000001, 0x0, 0x80000001, 0x2, 0x1400}}, @mask_fadd={0x58, 0x114, 0x8, {{0x20, 0x5}, &(0x7f0000000680)=0x50, &(0x7f00000006c0)=0x5, 0xfffffffffffff7be, 0x9, 0x9, 0x1, 0x40, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x7f}, &(0x7f0000000700)=0x80, &(0x7f0000000740)=0x2163, 0x1, 0x1, 0xfffffffffffffe01, 0x7fffffff, 0x38, 0x81}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x2}, {&(0x7f0000000780)=""/203, 0xcb}, &(0x7f0000001a80)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/64, 0x40}, {&(0x7f00000018c0)=""/76, 0x4c}, {&(0x7f0000001940)=""/22, 0x16}, {&(0x7f0000001980)=""/219, 0xdb}], 0x5, 0x10, 0x8}}], 0x180, 0x20000000}, 0x40000) connect$inet(r0, &(0x7f0000000080)={0x2}, 0xfffffffffffffe18) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet(0x2, 0x8000a, 0x1f) sendmmsg(r4, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000001cc0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e22, @rand_addr=0x100000}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x8c) [ 383.798217] QAT: Invalid ioctl [ 383.856408] QAT: Invalid ioctl 2018/04/05 17:25:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync_file_range(r1, 0x3, 0xffffffff, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) read$eventfd(r3, &(0x7f0000000080), 0x8) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000400)=ANY=[@ANYBLOB="fbcd00040000000001000000000000000040000000000000000700005b7e2570c02ba05100ff070000000000000000000000000000000000"]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) io_setup(0x9, &(0x7f00000000c0)) 2018/04/05 17:25:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$packet(r3, &(0x7f00000002c0)={0x11, 0xf, r1, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0xffffffffffffff00, 0x4) fchown(r0, r2, r6) getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/05 17:25:47 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x9, 0x1f9, 0xffff, 0x9, 0x0, 0x4, 0x27248, 0x8, 0x9, 0x1, 0x100000000, 0x100000000, 0x1, 0x62, 0x0, 0x4, 0x135, 0x800, 0x0, 0x7d, 0x2, 0xfff, 0x8, 0x9, 0x1, 0x0, 0x1ff, 0x1, 0x4, 0x6a7, 0x6, 0x9, 0x7fff, 0x3, 0xffffffffffff1307, 0x2, 0x0, 0x5, 0xb19c2c530e3069bb, @perf_config_ext={0x1800000000000000, 0x80000000}, 0x4840, 0x9, 0xc0, 0x7, 0x200, 0xffff}, r0, 0x5, r1, 0x8) r2 = socket$packet(0x11, 0x80000000000002, 0x300) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001900)}}], 0x1, 0x2000, 0x0) vmsplice(r4, &(0x7f0000000400)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, 0x0) 2018/04/05 17:25:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7ff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x10f, 0x7f, &(0x7f00000001c0)={@empty, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x80) 2018/04/05 17:25:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x9, &(0x7f0000001700)=[{&(0x7f0000000200)="c08c8473db0788bf95d339ccd564036ac416db9005e30e4767e660ad576a07095ba5932be5d680f87d3704ee88ea9a7faff1ee40febefc67b6cea598de27b73ab03b0a4915f8e44156192f27668db90fd878a8cf2b37cc61d07b0f3b9849d3ce8c573894ce10627e82fbdb0cc1023d8a91b77dcc349e14c6f870370ac338ed0aba25da7615e0b11b3b4560ced0eb4cdb8c2e8daca96e3a291b74cc75548ca4c9d3df68ac1773f1d6d970f4c262ec419937f23477b6f19afb2c4901d3240ea438be9e12a633a260", 0xc7, 0x8}, {&(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffd}, {&(0x7f0000001300)="ec8d6619ee", 0x5, 0x101}, {&(0x7f0000001340)="bd895d4afbdefc94e69c5d1af274742a44d9e5ca9ed9db2d81fdedfa9d200c15c5299ca7329a67be045794cf7a830b443f1c4554118a27a717001501aba7f67a256886bd2c45805eab4a7dc366b524625b722056ddac7ec492fcb0c9912a", 0x5e, 0x6}, {&(0x7f00000013c0)="34e78eb3ac3bb8d5b041820419a6050a16ff0a89b99378d5201c5e9da99ff95cefd58d4666f61c13f851bafb9be92e580019af6cda2c3d2051d3742045ccc167428063198c3f5e2124de154880d8ab7bad9b6036a08515739e839eb2a1a98093127ec781d2c73675fc78550a39fa3aaea80e995da325d93e9f3f0304f18e3f600be4fd4deff76afa060c239b6dcc3bd5c392692ba0e2b3ec4f9e877f5445a3ed905c791e7eb49a25", 0xa8}, {&(0x7f0000001480)="14a5f10799302e7db56828eb9fe93b6b965a573689b7353129e6d17df111437e49387e4a97d55edd977e9ceb59e11a30fde357a65766055dd0241db5c5c94bf0d23dfc5ab8bfd13aaf83bcc7823f210dc604cdf1960c59a444689e58ea32bdb7378509dd90992be3d67215406776bbf75fda431863d4e3a36988489a753d3cfeeacc0b9acb9b8160b70b9cd11dfdbd21e246bd1f496f338f7bae0c09aa0273f4e7a49afb41b66b579e99420053536870810c72c98cf04a585ebb8d1c21190cd72e43cd881561ed04f62c471b7db23223d21112d5e5e74ba32ac008", 0xdb, 0x6}, {&(0x7f0000001580)="73ee575625fcd611035ad27f83430f5a4d940868989fed895ced0cad5c975411881a7a27b7aa964eff14f6c0502d5522e0a8a6985b5cfc1195ce0a342f8a25e68ab3c960b942e9debf4df0fed596f4f5f3fde9ea3e8dd2213d78493a2c0a201c8b4a71958178c060b587f3148353a93acd1cf8ee9e5c2f54a2f831f1", 0x7c, 0xffffffffffffffe1}, {&(0x7f0000001600)="0a469fe188ab6db05b595f6a20709c95f0c0b350f62084", 0x17, 0x10001}, {&(0x7f0000001640)="7ad5f8a5152f3e149ba6c2bb16128bf976e6ff231ec1c133796fde78c0f33be4dc6ce4590cd8de9b2d28849c1b8c29afeef2232d4edbc5046df96d7a970c7d524684c22d7fd7ecbacbb806341e195bce7b570918ef7e0117189b617bd32ac142c01489c47b947cbc696ae35dbff45271e3655af736e1701b005cee8b08e8f43f081db46028e08cbf4e0618e72306e1fbfa7ee00b4a786a01f94b6704caee42043b81363ab1d5d20e25bdc985f26fb11650b0ace3e5cb718c6ca2d2c9b9866714", 0xc0, 0x9dc4}], 0x40000, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"]) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f00000000c0)="7634e2") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f00000018c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000001940)=0x80) sendmsg$nfc_llcp(r3, &(0x7f0000001e40)={&(0x7f0000001980)={0x27, 0x1, 0x2, 0x3, 0x80, 0x5, "11d60b195b5d9ac1efd0a152852092d6a3d2736cb344ca2a1695b2b39b85198c6414e9cfc2b0caac2971eb262f8e037ab42ee8d0b985b9e5cbb25bdd4f002d", 0x6}, 0x60, &(0x7f0000001d80)=[{&(0x7f0000001b80)="9e5aa89b10ae1f6ca6b4fb6d14216a24fb006852cffe3ba3bdf1ea75087b24bb6a4c8ffb47da00cc5dd25a5375107a989bf217648c547d0eb79598f1a3d8e2943dd8a3268bbf0a63da1379f930c7bca93c", 0x51}, {&(0x7f0000001a00)}, {&(0x7f0000001c00)="aed34a51be0705085301f81c67d9d47e393cd96379caa73d092108f91ab6cf8b648e71cfa2994c373ad6a893bc53e07d3995e7846ed80ca8c60f4cd14f210dbeecedc9f2266fdd1ff7db2a17158d04a2b76105eebccd9f04f2a3c2745d6dcf13d9c31fd7c359f21bd3da7c85b99283c5122b043ec8bd8d36285024ea86b290f1506083a21045227fe15d90253bd9d455dc", 0x91}, {&(0x7f0000001cc0)="c060a752e368fb37c3cc4c51cf70bc8f7449b93d29b0167e0d73d2e0121977499ba497f9ee25bd15d24ea8a000d3bf795106bea16731e445f6c496ace1113afc071739a92678cc5aa4589705159404f69500a59a0c5907ca74aa06cc2528545249343dd1e4170a58e4cc0f74aaca3d3ac12c9b71b466d099e43f625730c77256bb2fba05d67d388b5a99d7c71a7fde08ff98d67f535a4d0a076e280a358180c28eed1bb0ec0c6326883eb3972d76a9c503bfaa", 0xb3}], 0x4, &(0x7f0000001dc0)={0x58, 0x1ff, 0x8, "cda00ef68ea2c3b33a812d14c2e871f3f5c6136ddc6df96f675c8a5dfdb5580b51c588e56095b461f90a86d9d0565801d2863249f46212792df24fa0b429c6a9d5e91ed731"}, 0x58, 0x8000}, 0x0) rmdir(&(0x7f0000001880)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001840)={'bridge0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000080)=0x7, 0x4) 2018/04/05 17:25:48 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000800)=""/195) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r5, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000180)) pread64(r5, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) getpid() fcntl$getownex(r5, 0x10, &(0x7f0000000400)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0x6) getpgrp(r6) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = accept(r7, &(0x7f0000000440)=@rc, &(0x7f0000000380)=0xffffffffffffff82) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000780)=0x3, 0xfffffeb1) socket$nl_generic(0x10, 0x3, 0x10) getpid() mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r9 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x1000000007, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000500)={r10, 0x101}, &(0x7f0000000540)=0x8) tee(r9, 0xffffffffffffffff, 0x6bf081f6, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/05 17:25:48 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r0, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000001300)="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", 0xe90}], 0x1, &(0x7f00000012c0)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/05 17:25:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = getpid() syz_open_procfs(r0, &(0x7f000000e000)="636fed6d00") 2018/04/05 17:25:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair(0xa, 0xb, 0x7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x7, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x4) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000003c0)={0x1ff, 0x200}) setsockopt$inet6_tcp_int(r0, 0x6, 0x60000000000002, &(0x7f00007b1000)=0x81, 0xffffffffffffffe5) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="d1aa3c2d30c252b3f5ba23c6f87165b9e5696984b1ede1173c6ed7b2199b616028c1fea1aa968b96aff412660efb3be4fb17b6cdd3c9f58373955affa4d2d92d83b08d541eea94f5cab86a58627413675c52df3b1568cef18d3a5efff5377e9fd6c085e06a16cb741d3c7756db832322531a43ab", 0x74, 0x80, &(0x7f00000002c0)={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, 0x1c) getgid() syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x0, 0x6, 0xac2}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x3d5a42, 0x0) getpeername$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) r3 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x7c000000, 0x40, 0x1, 0x1f}, {0x5, 0x3a, 0xffffffffffffffc0, 0x90}, {0xffff, 0x3, 0x202000000000, 0xeb}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, "71756575653002000000000000000000000000000000000000000000000000000000000000000000000000000000090800"}) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/04/05 17:25:48 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr=0x101, @multicast1=0xe0000001}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x1}, 0x8) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x10201, 0x1, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/05 17:25:48 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0xe7, 0x3, 0x100}, 0xc) fstatfs(r0, &(0x7f0000000100)=""/158) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)) fcntl$getflags(r1, 0x401) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_targets\x00') set_mempolicy(0x3, &(0x7f0000000440)=0x7, 0x3) r3 = memfd_create(&(0x7f0000000480)='}ppp0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r4, &(0x7f00000001c0)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x5e) close(r4) request_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) socket$key(0xf, 0x3, 0x2) pwritev(r3, &(0x7f0000000200)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000000)="78bd2150542e39df3ef4e0fa8ac16fe096021e7dcb842c27a006574d0e571bde1498b4c046") sendfile(r1, r3, &(0x7f0000000040), 0x102000001) 2018/04/05 17:25:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="007a9c0000010600000000000000ff5e00000000e6b8e3cfb9a731c846565f9e28ff20a794c022c642b1cd00c905a223712666b7e37dee866501a5fa1514ecd9ddc05889cc79a3284b7ddcf2e92c760a0e9a1dd99f70f2f70c470b7f56bdca1a1a9671dc18bacb113be88a2fadffd77acc0894ac4837311ce724068620fc03466ee89586b41c8c4bafc579769f42af5b70026992c95131f9715b0831afd7f5284340338d00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x3, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000000800, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb), 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) sendfile(r7, r8, &(0x7f0000000000), 0x401) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="340009001400030000000000080000000a00000097ff55d8a634e840b6b89eb3ea19c427a0590a8615fee6341c5c0700000006d46476cbfc3715c409700e7943c927ba469bd38dee271f06f758355c7703e5e89ba9bba80d4cfcdc3e8a090a3a61e8648ca768db53e4911bb2c52d22ed16913d1537cd065a65027d9f99bc533b0141dfb17dbb433567267eceeaf68216b0af64b7867f15147ccf9fe2c7cd3287ee1166e179cd1d7d5062d24b5bbc4fd98807a6f84d0e41d842cd05683113d3d769f9f0843ec26ace0a4b2d35"], 0x1}, 0x1}, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/05 17:25:48 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1fff) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x6, 0x9, 0x8, 0x6, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d3, 0x2, 0x1, 0xc7, 0x2, 0x80000000}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}]}, 0x30}, 0x1}, 0x891) r1 = socket$inet(0x2, 0x80800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x410) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/05 17:25:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="5fa7dccff6a6947590df5efe831926c4f84719b281f929ea319b85a7cc66372b54062c8a64d056f49b35e2b42c8b0617527c3624b7f08da25082b24b0274", 0x3e, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd, 0x80010, r1, 0x0) [ 385.212814] NFS: bad mount option value specified: v4â [ 385.249553] NFS: bad mount option value specified: v4â 2018/04/05 17:26:45 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@hide='hide', 0x2c}]}) 2018/04/05 17:26:45 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) write(r0, &(0x7f000054f000), 0x98) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x363) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x9, 0x1ff, 0x9ed}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x3, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x1, 0xfafb, 'syzkaller1\x00', 'ip6gre0\x00', 'yam0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0}}}}, {{{0x7, 0x2, 0x88e5, 'bcsh0\x00', 'ipddp0\x00', 'teql0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], @random="c32ba78c4f4d", [0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x110, 0x160, [@vlan={'vlan\x00', 0x8, {{0x1, 0x5, 0xfe, 0x3, 0x4}}}, @mark_m={'mark_m\x00', 0x18, {{0x2, 0x9, 0x3, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x81, 0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x30, 0x892f, 'sit0\x00', 'irlan0\x00', 'bcsh0\x00', 'syzkaller0\x00', @random="d24550e85cb1", [0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x120, 0x120, 0x150, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 0x4e24, 0x3f, 0x1, 0x4e24, 0x2e, 0x8}}}, @arp={'arp\x00', 0x38, {{0x102, 0x8edd, 0x9, @multicast2=0xe0000002, 0x0, @rand_addr=0x7, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x0, 0x60}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x490) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x10000, 0xf001, 0xa61, 0x8, 0x1}) 2018/04/05 17:26:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x400, 0x70bd25, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'system.', '*,\x00'}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0x13, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/05 17:26:45 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0xffffffffffffffff, r1, 0x1, 0x0, 0x6}, 0x20b) close(r0) 2018/04/05 17:26:45 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0xa7, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2000000000004e25, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x8040) getpeername$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x401, 0x4, 0x2, 0x8, 0x4}, &(0x7f0000000100)=0x14) 2018/04/05 17:26:45 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x100ffd, 0x0) r2 = socket(0x996fc6e289883150, 0x1, 0x78b) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) 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, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) 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) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x8000) r5 = socket$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) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x4080401) fallocate(r3, 0x3, 0x101, 0xffffffffffffffe9) close(r5) socket$inet6(0xa, 0x7, 0x8) close(r6) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) 2018/04/05 17:26:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="5c3abc7c161a4c1b7fdc89d8cb49f7e81bb6e07bca304759fb73a92a83370441b956db373b37393385cea417a64dc150", 0xfffffffffffffdff) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendmmsg$alg(r1, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000002480)="291a12956b6849ca54c071e25f969b07", 0x10}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x40000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001480)={r0, r0, 0x8001, 0x7, &(0x7f0000000180)="da555c4212d7c14560cf666deca36e539f0706718be8717e7da26e169be26dc99e143cba16ae1b42ff1b6773fe50edbd776ceaf225269be599e8fae054515f77dc4a920cd7d4edf98441c52d84", 0x9, 0x272, 0x1, 0x200, 0x6, 0x0, 0x3, "ff1ac5424b8d05b349533392953d2e23e2c7a70730341545bb9fbf6124a6d9aa85c8f0ef71d62a1a1fbebf5c293449c657f7bd310f84bde3c1edff7ee4cd085c5497342fd9d06693e314691540a8d12b32ab72b6f11b483b202f75602e233e659a08447b3aa2b315db1a8004b6bc9cfd0c563dd3dccf6b8539e6fccdef10903513b91fc1581a243416a675950bca22ee1b2fbf58e4a18d02c46a175a2bc4e0680bee6f93bd94bba6c40c49a4c4803fafc67b2009c171a1544d364aa0a7e225238dd51cdb75cc03c48d4fe3aeca5eee16bd98137fb247eddd9766f1d8a90463017f8c027689c65b53fb2a3bda417030dfb1fdc85456833c4800"}) 2018/04/05 17:26:45 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000000000)=""/504, 0x1f8) [ 441.514077] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/05 17:26:45 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000040)=ANY=[@ANYBLOB="061500e40300000000040000ac141414ffffffff"], 0x14}, 0x1}, 0x0) 2018/04/05 17:26:45 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1a, "717565a465310000000000000000000000000000000000000000000000000000f2ffffff00"}) ioctl(r0, 0x1, &(0x7f0000001000)) [ 441.561824] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 17:26:45 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) 2018/04/05 17:26:45 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000004b00)=""/252, 0xfc, 0x0) 2018/04/05 17:26:45 executing program 3: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, [0x34]}, 0x2c}]}) 2018/04/05 17:26:45 executing program 7: mlockall(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 441.632588] kernel msg: ebtables bug: please report to author: bad policy 2018/04/05 17:26:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)) 2018/04/05 17:26:45 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000240)={0x0, 'nr0\x00'}, 0x18) [ 441.682496] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 17:26:45 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000300)=0x3, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 441.735998] kernel msg: ebtables bug: please report to author: bad policy 2018/04/05 17:26:45 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000140)=@random={'security.', '.\x00'}, &(0x7f0000000180)='/dev/ptmx\x00', 0xa, 0x0) 2018/04/05 17:26:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xf7ffff7f, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/05 17:26:45 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000002c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x541a, &(0x7f0000062000)) 2018/04/05 17:26:45 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfe}, 0xffffffffffffff22) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x400000, 0x2, 0xe, &(0x7f0000000180)) 2018/04/05 17:26:45 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200000008c007, 0x0) 2018/04/05 17:26:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'vlan0\x00'}, 0x18) 2018/04/05 17:26:45 executing program 5: msgrcv(0x0, &(0x7f0000000180)=ANY=[], 0x0, 0xfffffffffffffffe, 0x0) 2018/04/05 17:26:45 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/05 17:26:45 executing program 1: syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000001600)=[{&(0x7f00000015c0), 0x0, 0x2}], 0x2, &(0x7f0000001680)={[{@uid={'uid', 0x3d, [0x35]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp863'}, 0x2c}, {@session={'session', 0x3d, [0x30, 0x36, 0x3f]}, 0x2c}, {@gid={'gid', 0x3d, [0x39]}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) truncate(&(0x7f0000000200)='./file0/file0\x00', 0x6) 2018/04/05 17:26:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f0000000040), 0xffffffffffffff65, 0x0) 2018/04/05 17:26:45 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/04/05 17:26:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x102, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x595}], 0x1, &(0x7f0000001740)}, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="8c", 0x1}], 0x1, &(0x7f0000004740)}, 0x0) 2018/04/05 17:26:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) getdents64(r0, &(0x7f00000002c0)=""/111, 0x46) 2018/04/05 17:26:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) 2018/04/05 17:26:45 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) recvmmsg(r1, &(0x7f0000000d40)=[{{&(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000cc0)=""/95, 0x5f}}], 0x1, 0x10060, &(0x7f0000000e40)) [ 441.927255] IPVS: Unknown mcast interface: vlan0 2018/04/05 17:26:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000000000)=""/504, 0x1f8) 2018/04/05 17:26:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) 2018/04/05 17:26:46 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/04/05 17:26:46 executing program 6: r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49510f29a576931228cd8c92a1b9375555874f075c556b616155647a2732f399"}) 2018/04/05 17:26:46 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 0x200}], 0x0, &(0x7f0000001540)={[{@debug='debug', 0x2c}]}) 2018/04/05 17:26:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x1, &(0x7f0000000100)='V'}) 2018/04/05 17:26:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getownex(r0, 0x11, &(0x7f0000000140)) 2018/04/05 17:26:46 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xfffffffffffffbff, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0xdd, 0x20, 0x101, 0x0, 0x0, 0x8, 0x4ca, 0x2}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x18) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/04/05 17:26:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0'}, 0x4) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)="f8", 0x1}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/04/05 17:26:46 executing program 4: add_key(&(0x7f0000000840)='big_key\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a}, &(0x7f00000018c0)="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", 0xff1, 0xfffffffffffffffc) 2018/04/05 17:26:46 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000380)={0x1000}, 0x10) clone(0x0, &(0x7f0000000400), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000480)) 2018/04/05 17:26:46 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/04/05 17:26:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x6, 0x70, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1000000000, 0x911, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) 2018/04/05 17:26:46 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_settime(0xffc99a3b, &(0x7f0000000680)={0x77359400}) 2018/04/05 17:26:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) 2018/04/05 17:26:47 executing program 7: 2018/04/05 17:26:47 executing program 2: 2018/04/05 17:26:47 executing program 6: 2018/04/05 17:26:47 executing program 3: 2018/04/05 17:26:47 executing program 5: 2018/04/05 17:26:47 executing program 2: 2018/04/05 17:26:47 executing program 7: 2018/04/05 17:26:47 executing program 4: 2018/04/05 17:26:47 executing program 5: 2018/04/05 17:26:47 executing program 3: 2018/04/05 17:26:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) flistxattr(r1, &(0x7f00000002c0)=""/167, 0xa7) 2018/04/05 17:26:47 executing program 2: 2018/04/05 17:26:47 executing program 1: 2018/04/05 17:26:47 executing program 4: 2018/04/05 17:26:47 executing program 6: 2018/04/05 17:26:47 executing program 7: 2018/04/05 17:26:47 executing program 5: 2018/04/05 17:26:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4}]}, 0x30}, 0x1}, 0x0) 2018/04/05 17:26:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) statfs(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)=""/63) 2018/04/05 17:26:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000014, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/04/05 17:26:47 executing program 1: socket$inet6(0xa, 0x3, 0x6) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/04/05 17:26:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaf, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000400000b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d5d493c3bbaad3ba10bd103a11064003a924474d833f0b8e1e89e778c9cf30ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb195d7896e37b", &(0x7f0000000080)='(^\x00', 0x3}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x480, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x0, 0x80000001, 0x8, 0x80, 0x3, 0x800}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x40000) 2018/04/05 17:26:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) read(r0, &(0x7f0000000140)=""/21, 0x15) 2018/04/05 17:26:47 executing program 6: socket(0x2, 0x0, 0x0) sync() 2018/04/05 17:26:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="c65587a90320dd41a4982f11ee5f41a9", 0xfffffffffffffe2f) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}}}, [0xfff, 0x4, 0x10001, 0x0, 0x3, 0x3, 0x9, 0x68b, 0x6, 0xffffffffffffff2e, 0x30, 0x2, 0x3f, 0x7, 0x6]}, &(0x7f00000001c0)=0x100) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/05 17:26:47 executing program 3: socketpair$unix(0x1, 0x101000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7}, {0x6}]}, 0x10) 2018/04/05 17:26:47 executing program 7: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="78d4bf6d3a04ffb80fb54177f00d341741d31cdc2c0cbef54539ce06584a79d61f2a3bd1d31431a59959d8e7c880d838004355339db785192c24fd63a1d6f64852ac696f3fb7f4637a31", 0x4a, 0x8000}, {&(0x7f0000000100)="9b01e54eea5ec4041d4d6e21c22646c6", 0x10, 0x2}], 0x800, &(0x7f0000000180)={[{@errors_continue='errors=continue', 0x2c}, {@usrquota='usrquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@iocharset={'iocharset', 0x3d, 'macroman'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) 2018/04/05 17:26:47 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/05 17:26:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x1fffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x323) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/05 17:26:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100028bd7000fedbdfe8e21d0962466a00080004000200000000000000000000000000000024493c4f5e3cfa643f57ca2ebbf94d34b17ebfbd"], 0x24}, 0x1}, 0x804) 2018/04/05 17:26:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001240)="1d", 0x1}], 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0xf80a, 0x7fffffff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r4, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x1, 0x3ef, 0x3ff, 0x7f}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="6d00000050cb2c6a59b9b19b1bd4dd7e727126eb7c977e32d3e0ef159dfdf4bfaa876fda128fd548196a3620fc5a77b1c205c3236d00e319a1457668afef1443a11a6d574716fb11759330359220151296b200000000000000e15bff0a4e50d774c679c2d430346c9f3836e6f134d3cd4b7ac335f7a25e8fbde4e2be3b9cbd9c5f3ee363076534b1abfc2abf678ee41dfefcd1b6ceadf64081ef5bf245e3e94622add9ac26137055391c5978aa2ddc2a3ab42141ef55a2295bbbbc81c7"], &(0x7f0000000200)=0x75) 2018/04/05 17:26:47 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$netlink(0x10, 0x3, 0x3) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='pagemap\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)={0x24, 0x2a, 0x311, 0x0, 0x0, {}, [@generic="5c9dc6975ccd3c21d2294c9369"]}, 0x24}, 0x1}, 0x0) 2018/04/05 17:26:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000300)=ANY=[], &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x1}, 0x90) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x78, 0x0, &(0x7f0000000100)=[@clear_death={0x400c630f, 0x0, 0x2}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000080)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x1, 0x33}], &(0x7f00000000c0)=[0x0, 0x38, 0x48, 0x38, 0x38]}, 0x81}}, @release={0x40046306, 0x4}, @decrefs={0x40046307, 0x4}, @increfs={0x40046304}], 0x1000, 0x0, &(0x7f0000000300)="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"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001300)={r3}) 2018/04/05 17:26:47 executing program 5: r0 = socket$inet(0x10, 0x2, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="2f0000001d0003fd6d0000360000000002dd070002fc70d71f5f08c908000100020273730beeffff005867852f60a5fd707342", 0x33}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x0, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e24, 0x0, 'wrr\x00', 0xa, 0xfffffffffffffff8, 0x35}, 0x2c) 2018/04/05 17:26:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0xfffffffffffffff8}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/04/05 17:26:47 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f000093a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) 2018/04/05 17:26:47 executing program 6: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) uname(&(0x7f00000000c0)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/04/05 17:26:47 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x10000, 0x5, 0x6cd, 0x3, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x21, "5c9b10d8a3a492c10279d6f7f4bc19bb43942f111bb9d4849bc1fdd8f2fb2cbbc3"}, &(0x7f0000000080)=0x29) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x200}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_ts_info={0x41}}) 2018/04/05 17:26:47 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000200)="515149a3b069804125df3fd6a2104ed7d85340870f8fefcfb4d801cb618af0fedff563c195fd2c736eea697ee84201b8beb257f323469a95512324587f7deac08208138af61c702dfc13030000000000000099bcbe7edf21799e0d3d", 0xfffffffffffffe2d) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x3, 0x1, 0x4, "a50ee76cb7181ad22ab9bb12abacec81c2acc3d7b72ebfdddcdbc95641b9bb6f938ac6fb6012743e58916262", 0x1000}, 0x400, [0x9, 0x7ff, 0x401, 0x2f163004, 0x3, 0xffffffffffffff95, 0x9, 0x0, 0x7, 0x4, 0x7ff, 0x7fff, 0x8, 0x40bc, 0x40, 0xff, 0xdd15, 0x20, 0xea2, 0x8000, 0x10001, 0x7, 0x7, 0x52c3, 0x4, 0x3, 0x1, 0x1, 0x7, 0x9, 0x1, 0xffffffffffffffe1, 0x2, 0x0, 0x1, 0x7fff, 0x2, 0xcdbf, 0x1, 0xc8, 0x5, 0x6, 0x3, 0xffffffffffff9901, 0x5, 0x2, 0x3, 0x9, 0x6, 0x9, 0x9, 0x4, 0x30, 0x101, 0x80, 0x3, 0x3, 0x1, 0xfffffffffffffffe, 0x3ff, 0xfffffffffffffff8, 0xd8de, 0xec7, 0x7fffffff, 0x0, 0x7c, 0x4, 0x9, 0x72, 0x6, 0x6, 0x5, 0x10001, 0x5, 0x200, 0x8, 0x8, 0x5, 0xba74, 0x7ff, 0x5, 0xffffffffffff0001, 0x4, 0x7fffffff, 0x3, 0x8001, 0x4, 0xff, 0x9, 0x0, 0x3, 0x1, 0x6, 0x7, 0x100000000, 0xc512, 0x4, 0x3, 0x16, 0x5, 0x5, 0x7, 0x1f5, 0x0, 0x3, 0x2800000, 0x1ff, 0x7, 0x5, 0xffff, 0x8, 0x1f, 0x75114a4, 0xb3d, 0x9, 0x7ff, 0x8000000000000000, 0x6, 0x7fffffff, 0xfffffffffffff378, 0xfffffffffffeffff, 0x1f, 0x2, 0x8, 0x3ff, 0xfff, 0x100, 0x2], {0x77359400}}) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/04/05 17:26:47 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x80000) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000080)=0xff) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) getpeername$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/05 17:26:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000001000000008001b000000800004002b00"], 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x5, 0x5}, 0x0, 0x180, 0x4, {0x7fffffff, 0x8}, 0x8, 0x10001}) pipe(&(0x7f0000000000)) 2018/04/05 17:26:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x22000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x80000}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x600200, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x9}}}, 0x84) syz_open_pts(r1, 0x800) r3 = syz_open_pts(r0, 0x2) dup3(r3, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xa394eb87) 2018/04/05 17:26:48 executing program 1: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-\x00\x00\x00\x00\x00\x00\x00\x00y{a![\x00', 0xffffffffffffff5c, 0x0) 2018/04/05 17:26:48 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000000000000000000000000000", 0xfffffffffffffdb6}], 0x1000000000000005}, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xb361, 0x10400) 2018/04/05 17:26:48 executing program 6: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)=0x4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000180)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x1ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000000c0)={{0x10b, 0x6}, {0x2, 0x7ff}, 0x7, 0x1, 0x8}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000002c0)=r3) 2018/04/05 17:26:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x484441, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x1f, 0x2, 0x10000, 'queue1\x00', 0x6}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) write$rdma_cm(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0x20) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="07000002080000fa", @ANYRES32=r2, @ANYBLOB="08000000000000005c41de"], 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/05 17:26:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0x8, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="5800000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000024000e00000000000000000000000000000000000000000000000000000000000000000014000300736974300000000000000000000000007a3ef566eec914a16547c222b3364db1ba6ba738f3a75b3549ee3852fa40a668fd8df14a353a75521f4b6333fbd29e6c8b4b1fdcffca0b5d0b298930a1d22242097f482eee1b8005c2f69d12cff8d2760796a8688781041d34c34697e8b753aee778a296a66bb4cce5177aa6d45e3c955be0d7972cb2"], 0x58}, 0x1}, 0x0) 2018/04/05 17:26:48 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x4, 0x7, 0x0, 0x5, 0x1}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0x9}, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x15}, 0x3}}, 0x1, 0x3, 0x6, 0x3, 0x10}, &(0x7f0000000480)=0x98) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x3, 0x9, "3fdfd6b2b19389ec9b390ade86504f6b14ee6b77ce20db815a78ccd16e80da315bc3c6d6a1c4c96babf5e628b1aade1551295f38c116dade124685cd625fe50f", "3e2707132a52de8f4bcbc5ff4a3daf93c915759cf70585083e823edda66fcf3e", [0x1f, 0x3]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x5, 0x7, 0x3f, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xfffffffffffff801, 0xff, 0x8003, 0x5, 0xffffffff, 0x10000, 0x2, 0x9, r2}, 0x20) 2018/04/05 17:26:48 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="20479ab3fe43289e6186e2a87a37cbd8b8a1b012b24d6b81584609d7055df0429fb2480b2bb79d1173514eb7c18676432205ef888cae3edfbc268c8f36c5bddcc34c707e15cf81862168fea69630f0e56bd66c68589f3e260feb2ea98fc4bd2d46dc2eeb672a5b90359fa424c09675591aa2f7fad18cc59afe3790748e07c0fa4366cea45c0a37f522c2c264c0c64594c80c1a716198ef8cde7d55d1f8e7aefa268db175b221a89b770bc553de345809bac750b87476eca43d5c723227201748a5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f000095c000)=0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000080)) shutdown(r1, 0x0) 2018/04/05 17:26:48 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000340), 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 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) syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') 2018/04/05 17:26:49 executing program 4: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) r2 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000740)=0x5, 0x3e5) socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x3, 0x6, 0x1f, 0x102000000000, 0x2}, 0xc) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) sendmsg$can_raw(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0x2, 0x2, 0x7fff}, 0x4, 0x2, 0x0, 0x0, "e6f56295c565282d"}, 0x10}, 0x1, 0x0, 0x0, 0x4008801}, 0x41) accept$inet6(r5, &(0x7f0000000680), &(0x7f0000000040)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'dummy0\x00', r1}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000002c0)=0xfffffffffffffe42) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r6, r7}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000700)={0xf7, &(0x7f00000007c0)=""/247}) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x0, 0x0, 0xe}, 0x15f) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/05 17:26:49 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000200)=0x8db, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x28}}], 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000003c0)={{0x7, 0x4, 0x6, 0x7, "bda613a44b61349610291acc1df4f05b11b6319f7961a3d529c5ee6be2fe3b520f406ba8416ec3792557c0d9", 0xff}, 0x0, 0x0, 0x7, r1, 0xae1, 0x0, "09738f3254e74a727a59fe4ff62d27bc3defbec5c31885edd5fbbddcfb9afa6d2488dd695e049ab2e8c9d50c69137cb7a34b0ab8d284a1fb2fff9f34969ee2dc", &(0x7f0000000240)='em1systemkeyring-\x00', 0x12, [], [0x5, 0x5, 0x99e1, 0x6]}) 2018/04/05 17:26:49 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) tee(r0, r0, 0x5, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) 2018/04/05 17:26:49 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x55, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000002140), 0x0, &(0x7f00000021c0)}}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/04/05 17:26:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/04/05 17:26:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x41, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r2, 0x1, 0x70bd28, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1a, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r10 = getpgid(0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001340)) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) sendmsg$nl_xfrm(r1, &(0x7f0000001600)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000015c0)={&(0x7f0000001480)=@report={0x104, 0x20, 0x800, 0x70bd28, 0x25dfdbfb, {0x7f, {@in6=@dev={0xfe, 0x80, [], 0xa}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e23, 0x60000000, 0x4e22, 0x400, 0x2, 0x20, 0xa0, 0xbb, r4, r8}}, [@sec_ctx={0xb0, 0x8, {0xa9, 0x8, 0x1, 0x1ba, 0xa1, "5a3c06a33ebfaf47bde8a50eae44c1fc1eca43cab832de4fa57034af38acc6cb01ed5bc4d8cb774689841b6a31fcf76ff79e49b730c44af6de0d9cee5007f607bfa173c07540c493af18f9462020e18e682737ce9f6390a21c2c949a8c520841146e7996ef8d0ac5d2f3fca93b391c5dd6b964875567eecc0af65e32546a034477e50f01d8177bdd75fe125a1b9cd9c980eeb73a40e5f2527888af95e898d53844"}}, @ipv4_hthresh={0x8, 0x3, {0x19, 0x5}}]}, 0x104}, 0x1}, 0x44800) r12 = getgid() fcntl$getownex(r1, 0x10, &(0x7f00000009c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000b00)=0xe8) r15 = getegid() r16 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) sendmmsg$unix(r1, &(0x7f0000001380)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="688b4de6a6e5de4c29bae239fa", 0xd}, {&(0x7f0000000340)="68c5aabf72cc45452efe923e31411f2565ef071fd068705488f7459ef51c873afc784bf9667b3e610ae84421d7afaec90c10ea97599f47768360c3a1d7f8f9095724f8", 0x43}], 0x2, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x88}, {&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000940)="8e238e4541f2be3a3218c184d9f0bdf9e6d930165105094567c746200afd0f", 0x1f}], 0x1, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40, 0x44000}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000d40)="7b755c49ee48c9c9c1c9eaa04c2c8b45322e225ef8e9", 0x16}, {&(0x7f0000000d80)="bc97f72e2c5eb429cd0dbcda4c4125dc4df163277e78575392cb9e2f83ba55d53cb76da308fad022ad9a29e0cb2c307f5393106c7d3f5310a8c4da596c60e59ea8bac1a9bac291bc860b42efbdfe456792f662b152d399669cd72527fab0a4b3bbe8c2aa152e7b60f69f90af95580d4e4eda7764964d1683bd5dc770b0534df990637abb2d55f043151278e2d315912cb342d6faa9429ff5f3d33a8dc25a8022235a5e645b8d6fc225009f9a", 0xac}, {&(0x7f0000000e40)="009305a582fc3a73e63190862f956fa7de2a7aff66fc73d0438ea6ac71f9782ad65d71e8e9a627ebcd0b713b7b37c63252fdc21fd53f7e5d3b2f3c288a2c9fe8258731929b472f7d1d7c108bb8c40f98073b95070e199fdf6bbd875254884dff0980152ceb802672fcaa465447b953973a8b588c526d10c29a2f034195aa406e52ae75832df004cc9ba81aa6a48005c388fe680349b30fb8", 0x98}, {&(0x7f0000000f00)="80ea0d26730ad2fa33382bc0489ebc151071f825e829ec5c11209cce1f612f6a1896f2a39cfd76531ed95f766605b9adf77bdc0b0712259e66f734814e95ec5328d70ac8873e39f81b814af442db2f36aa1f8fdcf02065afe7f7cf8a73f2ae721340c329081235736fef26727c6351d8826c3a93124abc3ca0bee93838061907fa7abdfa088f3501b9bf4158baae035b4f2b8661b77210b08e8839eeb06c52945292457946984bd50001703522fcf9e9342ee04bf300723e0a62c7a51d70bc3bca7e04f60b6829cfc33f41074079177f8a466bac260abf029997c82b7ed3c41d466929d4a2c1a1", 0xe7}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000001100)="ea833ef0164bdf3559c1a0f007f5bf6306d20477c67c9d77f4805018dba8692a9107b6b96d48c4f3a2d53aff2ad0092252", 0x31}, {&(0x7f0000001140)="43754b58854b6a2c950519a3cbba7daa8dca1ba70fdf6a879fdca1985ec7a0e157dde1a6b903cb6106e4afa14736387c81340bdf420ceca1616cc036f97c7b2a736a878a26802629a481fa67101bdd9d73a373e9a8273912f675c79298174218c8848d7771e13bdb04bb4f01", 0x6c}, {&(0x7f00000011c0)="bba700405aa5bac4541e22e211befe024b99721572a2b3ae708a71ac884ea347af29bd4adee19c37fda5fe79dcf885bbc2eff6d5e0c275862ab6291a083a2a5e56d0e12f146a418a2467dba8a0303436cec59708320b9bc77ff51c03d3eb4d631082f664dbdf57e8b25df756e8aef5b92472ee5c69df31c89e3be78952cbbf6477072673bf65d1a6d5cb43184ee7748d59acd4292a848f71a7cc466854a0cd6294deacbc8ccae2ccb71653a0c51c3c6383a929618e39ee78093f2a617d889522c00822c618ad9cdc7c", 0xc9}], 0x8, &(0x7f0000001340), 0x0, 0x48015}], 0x3, 0x800) syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0xfffffffffffffecb}], 0x0) 2018/04/05 17:26:49 executing program 7: r0 = epoll_create(0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x155555555555563c, 0x8000000000000075, &(0x7f0000654ff8), 0x8) r2 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000200)=0xc) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r4}, 0x10) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000040)) 2018/04/05 17:26:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000080)=0x4) connect(r0, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x80) 2018/04/05 17:26:49 executing program 0: io_setup(0xc0, &(0x7f0000000080)=0x0) r1 = socket(0x2, 0x806, 0x0) listen(r1, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) 2018/04/05 17:26:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x40606) pipe(&(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x3}) 2018/04/05 17:26:49 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) lseek(r2, 0x0, 0x3) 2018/04/05 17:26:49 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000000)) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/05 17:26:49 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) 2018/04/05 17:26:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) writev(r0, &(0x7f0000000040), 0x146) 2018/04/05 17:26:49 executing program 4: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) io_setup(0xadae, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x100000000, r2, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)) readv(r2, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xfffffffffffffdaf}], 0x100000000000031e) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xb2c}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r5, 0x80000001}, &(0x7f00000002c0)=0x8) [ 446.485292] x86/PAT: syz-executor3:28697 map pfn RAM range req write-combining for [mem 0x18d390000-0x18d393fff], got write-back 2018/04/05 17:26:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4001, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x20, &(0x7f0000000180)=0x4) dup3(r1, r1, 0x0) [ 446.530428] x86/PAT: syz-executor3:28704 map pfn RAM range req write-combining for [mem 0x18d390000-0x18d393fff], got write-back [ 447.187648] QAT: Invalid ioctl [ 447.320149] QAT: Invalid ioctl 2018/04/05 17:26:50 executing program 0: prctl$intptr(0x2000000000025, 0x80) clock_adjtime(0x0, &(0x7f0000000040)={0x10001, 0x0, 0x8001, 0x3, 0x9, 0x0, 0x20, 0x1f, 0x2, 0x101, 0x7, 0x75e9, 0x3, 0x4, 0x7, 0x5, 0x8, 0x9, 0x1, 0x800, 0x9, 0x7, 0x80000000, 0x5, 0x4, 0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, &(0x7f00000066c0)=[{&(0x7f00000064c0)=""/171, 0xab}, {&(0x7f0000006580)=""/198, 0xc6}, {&(0x7f0000006680)=""/42, 0x2a}], 0x3, &(0x7f0000006700)=""/225, 0xe1, 0x3f}, 0x2}, {{&(0x7f0000006800)=@can={0x0, 0x0}, 0x80, &(0x7f0000006900)=[{&(0x7f0000006880)=""/85, 0x55}], 0x1, &(0x7f0000006940)=""/146, 0x92, 0x1ff}, 0xff}, {{&(0x7f0000006a00)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006a80)=""/41, 0x29}], 0x1, &(0x7f0000006b00)=""/13, 0xd, 0xffffffff}, 0x3f}, {{&(0x7f0000006b40)=@can, 0x80, &(0x7f0000007d80)=[{&(0x7f0000006bc0)=""/4096, 0x1000}, {&(0x7f0000007bc0)=""/110, 0x6e}, {&(0x7f0000007c40)=""/201, 0xc9}, {&(0x7f0000007d40)=""/18, 0x12}], 0x4, &(0x7f0000007dc0)=""/166, 0xa6, 0x1000}, 0x7}], 0x4, 0x0, &(0x7f0000007f80)={0x0, 0x1c9c380}) bpf$PROG_LOAD(0x5, &(0x7f0000007fc0)={0xf, 0x2, &(0x7f0000000140)=@raw=[@alu={0x7, 0x4e, 0x1, 0x1, 0x2, 0xfffffff8}], &(0x7f0000000180)='GPL\x00', 0x1, 0x7a, &(0x7f00000001c0)=""/122, 0x40f00, 0x0, [], r1}, 0x48) 2018/04/05 17:26:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) acct(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x8, 0x4000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)="2627706f7369785f61636c5f61636365737329932f00"], &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/dmmidi#\x00', &(0x7f0000000280)='{mime_typecgroupppp0\x00']) mmap(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0, 0x21013, r1, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r4) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "7e2b342a696173014e68b039300b65b20e4ccbc5d55d38110144e5a51a3750f54d2e0244761794fcb05eff81c6853fe5a9c4d5c86dc54e93f3437531d712de38", "ddf416217cf52cafbc95186493c5de246c27cea0f8dde603ce98fdb64e32b462", [0xfff, 0x8001]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000005c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000600)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x3fc00000000000, 0x4e23, 0x1, 0x2, 0x0, 0x80, 0x73, r6, r3}, {0x4, 0x140b, 0x1f, 0x9, 0x3, 0x9c5e, 0xb8f, 0x57a0}, {0x9, 0x9, 0x100000001, 0x80}, 0x6d3, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x1, 0xe45, 0x0, 0x800, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x20000050}], 0x10}}], 0x2, 0x0) getsockopt$packet_int(r5, 0x107, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/04/05 17:26:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'nr0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000000c0)={0x5, {{0xa, 0x4e23, 0x87b, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x10000000000000}}}, 0x108) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}}}, &(0x7f0000000600)=0xe8) getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000840)) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000080)="36000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) 2018/04/05 17:26:50 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x6f5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000c40)={0x0, 0x6}, &(0x7f0000000d80)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000c00)={r2, 0x200, 0x1, 0x7, 0x5, 0x8}, &(0x7f0000000b00)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x100000000, 0x80, 0x7ff, 0x101, 0x9}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000900)={0x6, 0x7fff, 0x8002, 0xfff, 0x686, 0x1, 0x81, 0x6f172043, r4}, &(0x7f0000000940)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002040)={0x0, 0x5875}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000033c0)={0xfff, 0x8, 0x6, 0xd34}, &(0x7f0000003400)=0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000004c0)=0x6, &(0x7f0000000500)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000680)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000cc0)=ANY=[@ANYBLOB="000000008f65064785e7b8374265972c732003cda225e671c9e34995563b01341754ae1468b7918dd6817b918ad19f1f5fc26a047ba910b8b8ee219357aa2b665f5a59e91272f4b2b4ba000064c07fa26c5a1a77170375adbab3aba91790244be2d80d612c8bcde3fe4ca2538312fb068b35eec600b69683051dc2229b2b56d848d7f51dd69e3253d7e778f5dca8c9406a45507b3237413f22a61dc9630fb7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000003480)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000035c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2b4c, 0x0, 0x0, 0x101, 0x50}, &(0x7f0000003680)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000003840)=[{&(0x7f0000000380)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000400)="c032e356b44e2714e4f49062013e7b5966a09c1cb7e5809f9c4585851ad3f5d2da01e257103db034942d8f76bda9a8ba61b0a4c205ce60675f7dbe8cbcf5df94af28b4b10b86b1a7a0ceb5b1da30d440d86b1a29e9c0515bf3551ed001e2936350f6968bec8bfecce099", 0x6a}], 0x1, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x3cb5, 0x200, 0x98, 0xffffffffffffffc0, r5}}], 0x30}, {&(0x7f0000000a40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000a80)="4e43349bccb99620cb828f9b03bde81157f3e08405e185ef2e786dc5af2ce6eb45f0df2c76a6547e799c301b10caf8c0c4eb59", 0x33}, {&(0x7f0000000e80)="fe58a0d4bf4e46eee94ddbe63ed9e3ff40043920447968235657c8ad7cf029ede83d995d2cc5175857c744c3a0726e35f2ea7db9c1cd3dad4bf59e819f8731fd4d2309e044e793894dfc14897571d6a5d60ea1e8c27fdccdfea1d6ff7eac99291bc5e3b05bfcdeae701d2b8ef61e2c26f00368dc8e9a497830c3a1ee1c08154ffa8938d832d3c06be82d7cbceec3f06d57053ea854f8df8ba905685622979b0b6d4357d3af524f56f239c8f3d821f8259fc3d67baa1836", 0xb7}], 0x2, &(0x7f00000020c0)}], 0x2, 0x20000000) getresuid(&(0x7f0000000140), &(0x7f0000000ac0), &(0x7f0000000340)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2}) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000b40)={r3, @in6={{0xa, 0x4e23, 0x51a, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, &(0x7f00000009c0)=0x84) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r7, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00000006c0)={0xc000000000000000, 0x8}) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000000), 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000580)="0f0994729bb173ed6d42e4adfc19f4e7bd5880f00f633651cacc592d61acce43b1b151c7060f11326b8b4df223d51f2efe7c4dad8b1bbbff904fefc2b9b6d080c255dc65711de97cbb1835b8f1af43e3e642fb9e5e81206644d6c354ebb3f9253fd25b8fb9b82537199436e6c014139328c528c88418e643f3338e2a9b53d904a1f739ed44bb5a340da7cb2d45c3117b76226e597fafe547a36fa247ebc3d64a", 0xa0) getpeername$inet(r1, &(0x7f0000000a00)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000640)={0xfffffffffffffffe, 0x1, 0x101, 0xbe25, 0xfff, 0x6bd3cfae, 0x800, 0x1, 0x2, 0x4, 0x4, 0x2}) 2018/04/05 17:26:50 executing program 5: r0 = 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 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fadvise64(r0, 0x0, 0x1f, 0x0) mmap(&(0x7f0000c19000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) 2018/04/05 17:26:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x40) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x9, 0x3, 0x8, 0x4, 0x7fff, 0x6b, 0x81, 0x800, 0x2, 0x100000000}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002}, 0xc) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000000100)="cc3da2f3253e90e704847a97d3914459206fcf39251e81088dd96be3c15992c5c99dc096e229f54b428e3fe3dc0e57ec7dedd92e45391d128465f4663d124dd7de64c5fdf7f8c3b50536765aca30f875375d") ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x7) accept(r3, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) shutdown(r2, 0x2) 2018/04/05 17:26:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0xfffffffffffffd2c) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001100)) sendmsg(r1, &(0x7f00000011c0)={&(0x7f0000001140)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x41, &(0x7f0000892fe0)=[{&(0x7f0000000000)="00e644d36112f49d6188acf2872f19c271a3af74d764a63a1e1132bcf123b5c32b32bfea0f91eaac864afea2169eba0fc2bb258f87ff015cffb921020efa082a", 0x40}], 0x1, &(0x7f000009de38), 0x0, 0x20000004}, 0xfffffffffffffffc) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000001040)=@nfc_llcp, 0x27d, &(0x7f0000b9c000)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x2c7, &(0x7f0000da2000)}, 0x0) 2018/04/05 17:26:50 executing program 7: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000100)=0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) r6 = dup3(r5, r2, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000880)) 2018/04/05 17:26:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x5, 0x80, 0xfffffffffffffffc, 0x80000000000, 0x5cf, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x7fffffff, 0x0, 0x0, 'queue1\x00'}) munlockall() connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x10001, 0x8, "0ebb66a8e795"}, 0x10) [ 447.559419] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/05 17:26:51 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0x9, 0x4e22, 0x1ff, 0xa, 0xa0, 0x80, 0xaf, r1, r2}, {0x7f, 0x0, 0x26, 0x8001, 0x7f, 0x1, 0x2, 0x9}, {0x0, 0x1, 0x2, 0x10000}, 0xffffffff, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x34ff, 0x4, 0x3, 0x28000, 0xb7, 0x401, 0x2}}, 0xe8) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/04/05 17:26:51 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x4000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000300)="d51747a4b1ea90138c4f8d5a33aea90d81316610a271f98a7db5118d72f33403c4dea2f81ca3530a4b44b615b83ba4dee6b6e064dbb79f9706f3ea1be8e9987a9699265029eb197e4910aa8d4ac6e34cc0196aa09941253f297a681b86f5c4b92a918da12c858042f797f2b3d1ffdf51c22bc8cde4990d6d321570e8e6976ca2a17e7b8ecc994d02a7f8a97940f02fe7b9ad11d92db816302a26e7a2a888cd028ce48cf73a5e8f5a24b762560a6d9a8deba1f2bea5b137244c7ba41c75227592d9ec2040d4fb225662703220a1ec10422388ff2867e3e4f7dbd0ea9737b59da5941409d0e6f55c905b", 0xe9) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)) r3 = creat(&(0x7f0000000100)='./file0\x00', 0xc) write(r1, &(0x7f0000000040)="aa1f7d00c0d21de883dab0f16d95f50d4f1f889414eef531b7c5253353954523dad9717112d71be444f59f8d3a14a299ce89f617d2718db368b166b7d7cf601f139e68423b057b8346ba41435ef32eaad29ea2825df7cf15c09ac9e43b96973bfa93118f943809aa5c33b00133c060581815dc710865f516f14be4c6f759d181eb291778e864a0a1ad00e806235052e8d117b968c161946247c494711f", 0x9d) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000280)={0x0, 0x4000}) fcntl$getownex(r3, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ff0000/0xd000)=nil, 0x0, 0x1, 0x5, &(0x7f0000006000/0x8000)=nil, 0x3}) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x4000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x8, 0x0, 0x9, 0x3, 0x0, 0x1, 0x26001, 0x2, 0x6, 0xa0f9, 0x5, 0x6, 0x0, 0x935, 0x4190cd47, 0x9, 0x3, 0x9, 0x7, 0x800, 0x7, 0x7, 0xfff, 0x8337, 0xff, 0x200, 0x3, 0x7, 0x0, 0x0, 0xffffffffffffff55, 0x8, 0x21, 0x2, 0x4, 0x4, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x84, 0xe2e3, 0x3ff, 0x6, 0x3, 0x3, 0x4}, r4, 0x10, r5, 0xa) 2018/04/05 17:26:51 executing program 0: r0 = epoll_create(0x5) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x5) fcntl$setlease(r0, 0x400, 0x3) r2 = eventfd(0x0) r3 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0xffffffffffffffff, r2}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x4182) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) fcntl$setflags(r1, 0x2, 0x1) write$eventfd(r2, &(0x7f0000f43000), 0x8) 2018/04/05 17:26:51 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f0000169fe5)=""/27, &(0x7f00005fcf0d)=""/243, &(0x7f00008c8f02)=""/254}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)=""/73, &(0x7f0000000040)=0x49) 2018/04/05 17:26:51 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) 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) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x85, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xff6b) getgid() setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000580)=0x216, 0xffffffffffffff10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000006c0)=ANY=[@ANYBLOB="0300000000000000000000000000000000dfffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000200000000000024d4014d69ad1590a68caec6e27597580515427dd9aab65887b5bc373b1c322a5ce472f6661cf8462b38507ead4566ba67c9399ae494fb0bebaca6273e516e8edd007673d214fd8783a1b010d5bb"]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000a4289f760f120ffc3c534bfa750a539b736a48ccae27484619bf7511553923024b700f742a21b9a94279dc257de15f8d5d9f9b1a6569af479a7bfcdd02e1e4a3ee57b1b9299a37f403e055780bfce9694e49cbbc2159919aff61585b1790ccf456c29c84a800000000000000000000006293c2070900000013fece4ee60080a602d11e84718080e99b7bf47fdce9241a999e9103a24ca01c8b6409281e3ed62cce9e1f677ad4942855eec84a9b3a36fecf5a453bdff766d7ab5759acc6ab8919"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000faff74)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 'queue0\x00'}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x86, "e415a40445b43f4b1e52f3206cb96cc004345fd9ca0698ebf962452325d96154e8a960187ce36c36f9b7d4197e044a6b77667cad1d40740155c742618895db07aa533e1fc5e47d0ec2bec126dde6f711e7d9212c4f22f3a8d9e444f3a5e799efc8fe80ae0a7ac7bc35d8801f641b5b0170da20ea55c0b3ad3869f6030e41a683bd5f91f751e4"}, &(0x7f0000000500)=0x8e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x7, 0x80000001}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r4, 0x5}, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r5, 0x731a}, &(0x7f0000000440)=0x8) ftruncate(r3, 0x7fff) sendfile(r1, r1, &(0x7f0000000480), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000880)=ANY=[@ANYRES32=r6, @ANYBLOB="3700ebff0df43a853ed8e6e7156541cf4effe1fcf6c8ab60b9375b3fea02d745ff038c49010000000100000000000000000000000000000067c1424449393e3529ce17710fd4312a7b7c03737790b94809a2ab70306aeec7a744ab07c4e9e67e222f4f4a6b9e449d4f5ef3cbd9c740f33181c9819da7602f5bbdaa0b11b37a5db58ee820a6ce4bc708344aafcc4f88aa6ab76020222939d35ffbf550f8e1dbd0089eddbe30b1a7128901007672ddf37f84932fab5dd883c331d359b7cdb5c1b9d006eb3c91576389d5fe4a055ae3ce245dd45dced425c476d465a822f022aa5d9c49ce0540dd1a89c5058fc9d977673fde3a617461ba"], &(0x7f00000004c0)=0x2) fstat(r0, &(0x7f0000000240)) 2018/04/05 17:26:51 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000080)=""/227, 0xe3}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/65, 0x41}], 0x7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'ip6_vti0\x00', 0x100}) chdir(&(0x7f00000003c0)='./file0\x00') setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/05 17:26:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) shutdown(r1, 0x1) 2018/04/05 17:26:51 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40008000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="b4c71476c912e2ec1e9c393fc112a9fc784c930a4e7f7f9680c2539e655fad13cc248727aed92ae841bafc9122f4f3c5235a4d7f2820e30dd763f5ad2fbb59f641b95794f77a9c8a8a85bbdcf51fad23cc0e4723d995bccfd0faee8fa91d8969350ea1a2a1966eba6a5966faa069f279796461a8a8ad2231ac41f5fc", 0x7c, 0x9fbe}, {&(0x7f00000001c0)="79a956784db15d51332958e6d7784518c2c2ebaf5245c3b51c2c", 0x1a, 0xffffffffffffffe0}], 0x2008, 0x0) r2 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) dup2(r1, r2) 2018/04/05 17:26:51 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"776c616e300000020084000000000899", &(0x7f0000000380)=@ethtool_stats={0x1d}}) 2018/04/05 17:26:51 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r0}], 0x1, 0xfffffffffffff370) connect$unix(r0, &(0x7f0000000ff8)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x0, 0xd8, &(0x7f0000000040), &(0x7f0000000080)=""/216, 0x3, 0x9}, 0x28) r2 = semget$private(0x0, 0x2, 0x92) semctl$GETPID(r2, 0x0, 0xb, &(0x7f00000001c0)=""/108) 2018/04/05 17:26:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x253, &(0x7f0000011000), 0x0, 0x4c8d0}, 0x40000000c100) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000773ffc), 0x4) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4cd}], 0x1, &(0x7f0000000140)=[{0x1010, 0x19d, 0xffffffff, "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{0x58, 0x11f, 0x3, "3de6e66ce6e0f958a5d22c2b534d9dd32ff713bcf037523f5ca2a4cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52269ff323dcb7353fb295d9e"}], 0x1068}, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000011c0)='stat\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000001240)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000001200)) 2018/04/05 17:26:51 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaa6f4f87d17cd80800450000600000000000119078ac1414bbac1414000420880b000800003acb3d224487b4b90000080036020e6dc1b2b5d300000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000e41261e4883ba1618db4e1549fd5548e6de3a143d0812acd"], &(0x7f0000000100)) r0 = eventfd2(0x7fff, 0x800) read$eventfd(r0, &(0x7f0000000480), 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x89, 0x8, &(0x7f00000029c0)=[{&(0x7f0000000700)="f47b8fb85e9db2c44846ecdd0dd4564fb48fb77c76967406c13dde629f4cacf4c9e1b1a36dc6642822eb8727f5fc86291aaea9389c1423e7614c10e8cbd8c7ebcffbc6c69ef3555857d0bfd7bf0530d87662f41cebe7df7de045125fd8f036a2154c5752bdf38a4d80b513a5fe1ec8af8c4b5368613b5477a5b8c3a21aca4a063ae1d01975e60fea0cc6c4ff0a15586e5a8122a4a36ba97541a417a71b22466166399d", 0xa3, 0x8}, {&(0x7f00000007c0)="0057ad61263997ff70ce9d82a1ab6ed5c9620e5848ec4e3079775af5ea71c8e8c18b79cb110072249cb7c507630cd55b7ece4fdc714bab403ab62ee439317a210239c8671d360cdf31ec705ea4b0c9c12e4123d49bbded30fcefb779cd85d26ae53407a71d5a886f04a7ed0320cdf7deb4f9afb8ee61a79f214f2055dd9f69c7d325c3cd42df3cbd5fbd005e8e680d13d9da1d184c57af10", 0x98, 0x4c}, {&(0x7f0000000880)="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0x1000, 0x401}, {&(0x7f0000001880)="fb2c2df68d9308ebeb8729f1fce31ce368a8e539707582dd89ebd9d1839e5cf18053e90c36e821f92a90f500ea3852680720b97c7f1ddbddb788f48d7c23a8a3c1e7d3e9bf0e428630b91d7ed3727625fe7ec9cc42bc1bc398a33628c34542f2ff30cc3d705956c3bc270521da1171e1d3273afd754d789f8e", 0x79, 0x1000}, {&(0x7f0000000380)="a4841644721f5f5a187b9c00be62d2", 0xf, 0x80000000}, {&(0x7f0000000580)="24335f52fb9da93a1756d1c91412bcfb697928f7f30d2c483c8b8c2b1791afe99bc00c72aabb", 0x26, 0x2}, {&(0x7f0000001900)="8fd4589e5bd52f5f79a71d45e07ae7a4d636519380a783c5fb6e5854d7f3ebd4a5d79124954d65833f9855e9580a3c5a154e0ce042cd12704bfe2a52c66fd8506fb7fcd462ac95e5b0edbc983a7027537b7325647ca38677499e385387513cfe9e4e6cc504c9506402a2b340cd677feb376b76318eeabb48cff67bb3210a935179094401996f10c5f7ffdd820552506898f865a0cc6a8450b421fc7a3230fbf3825cedd38f15e514cbbdc19829d7396b71a07f5ede13", 0xb6, 0x9}, {&(0x7f00000019c0)="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", 0x1000, 0x81}], 0x800, &(0x7f0000002a80)={[{@quota_quantum={'quota_quantum', 0x3d, [0x30, 0x3f]}, 0x2c}, {@quota_account='quota=account', 0x2c}]}) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00000000c0)=0xcf, 0x4) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f00000005c0)="05006c657200000000012dd3cd7cace86c40509cb3c9e955a1794f2f7477e7e92fa1d172b0a254fcd95066da6f054fd3cfe73f67767fde91abbeb8c72cd9dba5e2", &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="b3c3dae18c50506dc069d86609f5c111e7e56ba3938fc995db4ebb20a1a9eab7ee96f0565a28e6fc2408a78dff10ae7b04f49ed7e38dab63afd1fe5cdad05f9a56129ee67d1dc3d1f86ed05d97cc0828324ca0c248623f8153f9ea3da8a706267b0bc218e1f05d696d40d8a7", 0x6c, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x0, r4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000540)={0x5}) 2018/04/05 17:26:51 executing program 7: r0 = socket(0x8, 0x8, 0x3) clock_nanosleep(0x7, 0x1, &(0x7f0000000000), &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000100)='/\x00', 0x2) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2d, 'io', 0x20}]}, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='+memory /Bpu \x00pids +memory -pirs +memory /rdma '], 0x2f) getdents(r1, &(0x7f0000000180)=""/85, 0x55) sendfile(r0, r2, &(0x7f00005faff8), 0xfffb) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x50, r0, 0x0) 2018/04/05 17:26:51 executing program 7: 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$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b00)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@empty, @random="664862857847", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/04/05 17:26:51 executing program 5: r0 = socket$packet(0x11, 0x20000000000a, 0x300) writev(r0, &(0x7f0000002300)=[{&(0x7f0000000f00)="db2eaedb50ff6063b8198261b60ece9079b058c564dbea20b32ea4a5376c93a55215e2d229ba0f682f6a36ebc3e279ee1557db98f32ffb7aaae580725b1d0eed7c8b815b8679dd0fa8243960ff6924fee60203ed709d2b5a7e", 0x59}, {&(0x7f0000000f80)="2242a1023be91fcee665ea38c896a34e4d0e4dff29478fee397716ca18d762ec7f996cf647828801bdc1b0a39b0fa268347d4113b892265d908206595cbb11c5a11c6bb1d12f8a6924434bf3d7b0244dae1597ce3045a2afb5491bacbf300e2544151c94ed5c56379dff34412f261bf7eac5c9e2c889e5a84808d3ffdc6de43db2e5cefdc2b3056d6950b0978184060bb912e4b62484e32fdf77d4ebbdf34389fef6c59087427560487d1ead37f718c1cc90a996ed8e71cc90b7f90bf0f3d9879b5a4f860d1e8f998332b18116a1cbdd7853", 0xd2}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000002080)="28bef844", 0x4}, {&(0x7f00000020c0)="bfcc765c7c67a9921de01a4f", 0xc}, {&(0x7f0000002100)="000d0f7da7b1bede3bbcf1c9a53de2555b938dc24cb849410b92ed019217ca82017d07ac1ca5abf4e853b09614df4e0d7f0f31f79dfda5f782cb5a2111f48232854350395301dcbc11d407a784fb4c4f64b882d81f03415eec68e7e294dbeb9fc6f97fd1996ac68eea8eacb2f7517bd1833b5cfacceb9f9a387729e42761ee38234913a39130bfacb9f2be805e5908877a7af5f7", 0x94}, {&(0x7f00000021c0)="c281f55c7e05a80f5b0e79af1589b249712b9bd7d45d5adc903d9e7f8be7bd589f5efd80c9cdf4fa075b0707343bec48b0239064109a47411068e545bd2018818085860a1782ad6c2f5171ecc3eab2b8c56ac8baa056612597d51bf6ed7898685c6f942832767cd980020ea49f2ec2c68ac0b85c171c3c6fa842de893a7bf56b032e85c566e9fcd9218637c7e48d29627dc956fa38b7c9d4c54745dcafbbff94e797d0e5db9aae6d", 0xa8}, {&(0x7f0000002280)="14809086c96464017bc55bb79f7ebc1fe78e0f10ff0cf147f00ec5961bab9164ade0b157cd82c10ebd761b8ff9c323279c0dc6a9ed4220a120541b7aaec8bd093e0681dd3c4cc031b2a708c42e106320c32da8", 0x53}], 0x8) syz_emit_ethernet(0xe81, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100}], {0x8100}}], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe6b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "defc888ee3a02b4f05c57e5d2fe66f56326ee4e81c91e5b4ba1b8964f292879c21e27a69b5ff824fefd83bdba0f58cca175a41a50b705d0fc67b421b"}}}}}}}, &(0x7f0000000000)={0x0, 0x1}) 2018/04/05 17:26:51 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0x7, 0x4, 0x7, 0x7f, 0x1, 0x6, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, 0x4000, 0x6, 0x1}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0xbc, 0x7f, 0x119, 0x0, 0x7fffffff, 0x8, 0x7f, 0x9, 0xe7e, 0xffffffffffffff2e, 0xd8be, 0x1, 0x3, 0x2, 0x6]}, &(0x7f0000000200)=0x100) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000080)={0x11, 0x76be2d0bf020c02d, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000003c0)={0x10203, 0x0, &(0x7f0000ffe000/0x2000)=nil}) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) 2018/04/05 17:26:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) timerfd_create(0x1, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0x2b2, 0x0, &(0x7f00000000c0)={0x2}, 0x64d) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/05 17:26:51 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) ioctl$TCSBRK(r1, 0x5409, 0xbadf) 2018/04/05 17:26:51 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) connect$vsock_stream(r1, &(0x7f0000000400)={0x28, 0x0, 0x0, @my=0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f0000000740)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r4, @ANYBLOB="00022cbd7000fbdbdf250e00000008000600e60000001800030014000200766361613000000000000000000000006c0003001400060000000000000000000000000000000000080008008000000014000600000000000000000000000000000000010800050000000000140006000000000000000000000000000000000008000500e00000021400020074756e6c300000000000000000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x0, 0x2, 0x2, r3}, &(0x7f0000000140)=0x10) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000480)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket(0xa, 0x80806, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x2}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x2, 0x3ff, &(0x7f00000001c0)}) memfd_create(&(0x7f0000000040)='%[\x00', 0x84089dc7564a81de) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000540)=0x9, 0xfffffffffffffff5) 2018/04/05 17:26:51 executing program 4: modify_ldt$write(0x1, &(0x7f0000000000)={0xffb, 0x20000000, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x16, 0x3}, 0x209) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) 2018/04/05 17:26:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x7, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) [ 448.215680] device bridge0 entered promiscuous mode [ 448.229651] device bridge0 left promiscuous mode [ 448.292901] device bridge0 entered promiscuous mode [ 448.298584] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 448.305518] device bridge0 left promiscuous mode 2018/04/05 17:26:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000080)="e945dec8563086b22f62ed594a5aa8af", 0x10}], 0x2}}, {{&(0x7f0000000440)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58, &(0x7f0000000340), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1000000000"], 0x10}}], 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) 2018/04/05 17:26:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000004a80)=[{{&(0x7f0000001bc0)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/224, 0xe0}], 0x1, &(0x7f00000000c0)=""/218, 0xda}}], 0x1, 0x40, &(0x7f0000004c00)={0x0, 0x1c9c380}) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) 2018/04/05 17:26:52 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/04/05 17:26:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc110}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r3, 0x200, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x400c0) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r4}) 2018/04/05 17:26:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f0000000140)=@known='system.advise\x00') tee(r2, r1, 0x3c, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) recvmsg(r2, &(0x7f0000000a00)={&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f00000005c0)=""/227, 0xe3}, {&(0x7f00000006c0)=""/203, 0xcb}, {&(0x7f00000007c0)=""/148, 0x94}, {&(0x7f0000000880)=""/166, 0xa6}, {&(0x7f0000000940)=""/6, 0x6}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xa7}, 0x60) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000a40)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0xede, 0x8, 0x401, 0x500, 0x0, 0x1, r4}) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001180)) [ 448.696182] device ip6_vti0 entered promiscuous mode 2018/04/05 17:26:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0x5) listen(r0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x1, 0x4) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) 2018/04/05 17:26:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000600)="9d41eca0a9bf1965e7a45e9631ef4289", 0x10}], 0x1, &(0x7f0000001540)}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000400)=@rc, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)=""/236, 0x355}], 0x1, &(0x7f0000000b00)=""/132, 0x84}, 0x0) 2018/04/05 17:26:53 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x305000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x3) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/05 17:26:53 executing program 2: r0 = socket(0x40000000016, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) read(r0, &(0x7f0000001080)=""/21, 0x15) 2018/04/05 17:26:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x2710, 0x2, 0x1000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) mlock2(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xfffffffffffffffc) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x20000000000001) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) 2018/04/05 17:26:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x24100, 0x100) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000002b00)=@alg, 0x80, &(0x7f0000004240), 0x0, 0x0, 0xfffffffffffffe54}}], 0x1, 0x0, &(0x7f0000004340)={0x0, 0x989680}) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r3 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) tkill(r3, 0x1020000000016) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x80, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r4, 0x400}, 0x8) 2018/04/05 17:26:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="f7ed603ab2c1b52feda0ae4f346a80cf687a47b1738c8ea196b236324dbd21ace60e5515cdda662a58a49713c61271aa66b99ad045ad760509fd70536d1efb9a1ee95f1216b18f3187ace0725ae4fbdb7589ee6458fec91c29beadf9ffd2cb823a02001ab436bdf28d0eaeffa273a73f89e03ae54ec06c7be92d489a27b778", 0x7f) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000000c0)) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/05 17:26:53 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'dh\x00', 0x20, 0x8000, 0x6b}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x2, 0xe40e, 0x8}}, 0x44) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/130) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x11, "098797a0cee2f428783be404cbb610bbc9"}, &(0x7f0000000280)=0x19) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x6, 0x7}, 0xc) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r2, 0x60fc, 0x0, 0x100000000, 0x4}, &(0x7f0000000400)=0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000440)={{0x8d, 0x5}, 0x1, 0x4, 0x2, {0x3, 0x9}, 0x3ff, 0x100}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000004c0)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'wrr\x00', 0x0, 0x3, 0x44}, 0x2c) sendto$llc(r1, &(0x7f0000000500)="d2dc169a4c6f89fa6eac9f73b08c13072b71a08c4ab894ab7e8e7da6b10c6784abf69e5ef26d15090a7d7ae16a873a868caa504d1c", 0x35, 0x4, &(0x7f0000000540)={0x1a, 0x31b, 0x1, 0x3a7c, 0x1, 0x1}, 0x10) socket$kcm(0x29, 0x7, 0x0) write$rdma_cm(r3, &(0x7f00000027c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002780)={0xffffffff}, 0x106, 0xfa28e8d7d0e0486a}}, 0x20) write$rdma_cm(r1, &(0x7f0000002800)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000580)=0x1, r4, 0x0, 0x2, 0x4}}, 0x20) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000002840)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000002940)={0x0, 0x0}) pselect6(0x40, &(0x7f0000002880)={0xffff, 0xf63, 0x81, 0x8, 0x3ff, 0xfffffffffffffffc, 0x1, 0x8}, &(0x7f00000028c0)={0x9, 0x9, 0xffffffff, 0x9, 0x4, 0x7fff, 0xffff, 0xda5}, &(0x7f0000002900)={0x3, 0xfffffffffffff40d, 0x93fc, 0xfffffffffffffff9, 0x800, 0x3, 0xffff}, &(0x7f0000002980)={r5, r6+10000000}, &(0x7f0000002a00)={&(0x7f00000029c0)={0x8}, 0x8}) r7 = add_key(&(0x7f0000002a40)='blacklist\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002ac0)="59ae7f79e82990ad4c33e9e3ec37ab91a93d1360879b1659b2a2e438b202f03dcf99b2a1da5fa32d96e0b05c6589509007a2bc4b08dd4d32f6b5942d7215f19ed8eac4a8bd4dca4779aa", 0x4a, 0xfffffffffffffffc) r8 = request_key(&(0x7f0000002bc0)='trusted\x00', &(0x7f0000002c00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002c40)='wrr\x00', 0x0) keyctl$search(0xa, r7, &(0x7f0000002b40)='pkcs7_test\x00', &(0x7f0000002b80)={0x73, 0x79, 0x7a, 0x0}, r8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000002c80)={0x3, r1}) r9 = accept4$inet6(r0, &(0x7f0000002cc0), &(0x7f0000002d00)=0x1c, 0x800) bind$inet6(r9, &(0x7f0000002d40)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000002d80)={0x6, 0x39, 0x0, 0x7fff, 0x8000000000000000, 0x841e, 0x3, 0x4, 0x6, 0xd0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002dc0)=""/8, &(0x7f0000002e00)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000002e40), &(0x7f0000002e80)=0x40) getpeername$packet(r1, &(0x7f0000002f80)={0x0, 0x0, 0x0}, &(0x7f0000002fc0)=0x14) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000003000)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, 0x81, 0x1e, 0x2, 0x400, 0x6, 0x0, r10}) [ 449.595276] IPVS: length: 112 != 24 2018/04/05 17:26:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="d6684fcf4ea17624efe1c1675870dcb2f40c84a1079682921a9dbaa8da63a10a52a14ed60b395b32564cffbe59705e0a3de6531f5d4df1bd2b394cadc5b23c1f135cfaa134738e921f44131e923f83a4b73128246a8f4655fa3ed29d87cd4ca7b830e0e089b64af6c2f48d4f734be000f0a54ab4c6d89b2f4b669f33a871861c8cc7f5fed1cd8d72119436ba0c3d0a267441b56fe45ad4d6f1030a0d6d", 0x33) set_thread_area(&(0x7f0000000280)={0x7, 0x0, 0x6000, 0x1000, 0x0, 0xf6, 0xffffffffffffffc3, 0x8, 0x3}) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x2, 0x20}, &(0x7f0000000240)=0xc) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/59, 0x3b}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000)={0x200000000000}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sched_getaffinity(0x0, 0x8, &(0x7f0000000040)) 2018/04/05 17:26:53 executing program 4: syz_emit_ethernet(0x271, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000007000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/05 17:26:53 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x121040) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) getpgid(r1) writev(r2, &(0x7f0000000780)=[{&(0x7f00000001c0)="7c707fd76e73925a0f9bfd0b611521d14cb7df434998b94f6c41af76bff4efeeb977a42eab152abb61632a858a45d34e5c7ebf5c15ed67b4704821a33194be2ceb5bee6cdeec18c91ddb9457b81f7d989c976c0f9e61b62df6cf8b620349a9dce2162421892cc463341c4ec1267f13193f802e460a6252a4", 0x78}, {&(0x7f0000000400)="7994c3703b1b5754a32e19788f6b0a46f8d9b178fe4173f1ade8425901b9bb04aa37cb0dca3af567d5f28d9ae7be935f6fdb4e206f2349978be567ad1d72980bd633594416a4533a298601bfc3e1600a75bf3808eab7ce2d1628899190dbae2674053d45996aadde9c3fcc641f8af86577d931c8d848c80d48b7a695997f854c7e47864a8964dcf8c5eeab0115efbaceea571888350d52ed505fc2a864b40f43c4670974b5a158d42120b9c600f9285194389ad3", 0xb4}, {&(0x7f0000000680)="7a6014ef5ba6ddde5b13ed29eeaf66e8837e25476cfdc1c599b2e968995d32849a756e5dc1319b8fb276ee696c63c99186304a223b8b3b990ff5e634905b363bca474419de34959b1f184304c1afb413ee2f86583afd3a563aa273a9cebf6b8bc8259368e497c3f18f2ca00d31ed6c4a0c62e4b6905c83af754ec02fe86c6a4510a9d2168ee4c8ae224103f7d6753dbaf71036a8b9ddcd657bee57dcd190624d53c0c546", 0xa4}], 0x3) 2018/04/05 17:26:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0x0, 0x6, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) r2 = accept4(r1, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x8000, 0x4) r4 = getpgid(0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) shmctl$IPC_RMID(r5, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioprio_set$pid(0x0, r4, 0x1ff) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) r6 = gettid() getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000003c0)=""/169, &(0x7f0000000080)=0xa9) connect$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x7, 0xd2, 0x9, 0x1e6a, 0x64, 0x10000}, 0xfffffffffffff22f}, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getpriority(0x3, r6) 2018/04/05 17:26:53 executing program 5: getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000400)) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x42000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x2000000000000004, 0x80000000004, 0x2}, 0x2c) accept(r2, 0x0, &(0x7f0000000380)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x40000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r3, &(0x7f0000000000)='\v', &(0x7f0000000040)=""/230}, 0x18) 2018/04/05 17:26:53 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000880)='.\x00', 0x9000, r1, r2, 0x62ae91d7, 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x800, 0x50d400) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000000800)={&(0x7f00000002c0)={0x540, 0x14, 0x2, 0x4, 0x70bd28, 0x25dfdbff, {0x2, 0x0, 0x7}, [@nested={0x290, 0x1a, [@generic="bd3d4a6ac77522e10c93c3698426f57630ccc27f48ca100348cc746f251bc7b4b5fbd4619cb7731a0cd5b202b1e68d40373791f326afb739a7c242c7d2e24d87aa92afbd40e55cdccff5f9bd32ab6abc33409a5a3ee31237ff3908554b3c86e1bbbdf8ef720b3a3a230e27f28fadda7301e339c8cce92ab18f99330bbccb920500566f0af7977f174c6d88eccc912cf544c50fbe689b112ba3e6e4a45238b78451ed995f108442fafda3475bfd8d7372451dc796fae27864292d6b164fb3244c1f", @typed={0x8, 0x34, @fd=r3}, @generic="f9e709147706ee1b8cfdd8f5be7ebc7706dff5c4a73cbe56a5e3a2dc115a50f5f9fd04b364b26910fc8ef7107be4ca049e3a5ee82306691ec0d8c9f28d3c3c23688e616c9118640867f08842337bd11c852f93bff467c3b6cfa2316e6513bcf50c67efcdd9eb", @generic="1e54d70c8e6261c87c61a135903cf9b991eafe5ad8ee6b2fc70c5e654a57ceb7b5d49372290dfd9acabca6ea7c0d1425c39969b56d9779e6f9190374371344798de511a1aacdb2650a8e35d2dbe642c31e2c3a170d3225f1b5588e0a0cd3", @generic="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"]}, @generic="1d2a45325efa0ba3cb90ed8e46c2eed6aaa34918a5900e2e8f545aee69c2c079e248575384f219e5121edfa2df142810c12bbc3a52e718c317a5ad66e04cb7a4a279ad4ffbe21c8b94c666cf0574e0e21e46cf9619d40c5d2691ee8ebcaadf87b27175853b3754f23ca367", @nested={0xc8, 0x8b, [@typed={0x8, 0x44, @uid=r4}, @generic="bec843bcf0a77598f05da60b3e7638d002dbd96897043b5ff0ba00a163565d535969c173d871c11000295b9b7a88054eaacdc9a955deba040018320ea9537308ec314ac7468f6e9e6f058e44c69910c84bde3466fd52ce49ec1c01c949670cc1d5502d8de87e251cd3d563b3a62cf69bd7f06b1edc2b0057b4585f4f1809fffe521d3751ac6c5cd3430c9575f96b5970ee225fa5431a5660ffb8a1e3e26136f8aa9d6980b2022b75e77ac23e4d9df68d1d256358", @typed={0x8, 0x44, @str=',\x00'}]}, @typed={0x8, 0xd, @u32=0x755}, @typed={0x8, 0x93, @uid=r5}, @typed={0x4, 0x86}, @generic="de2b0cb32529830fb04e8cba062a0905422e4013a4127596439850a99a84c5963ce01e3ec241796d89d333bb9e0f564d4a7abcb124d434704dc8ccdf06e0dc6ed127b2c85cf340df340dfbef118517ca02b8c0ddf77727fb2ce93f3f5cce09bee8bdd322362ff0de825cfb691f94fe86287860ac9fc3ccd287a06362f584b72ca346fc71e625fe837652e7059023595385b752c865474e8524c755dafeefc829588afdccbc9f263e2044ce1a309dd39ded2f29315a8ba14643d27430afd0c46f68e2b53769c244e38ebafe", @generic="dc50dce33a817aea1cc7412a85800da1fd2937186acefe78a4f9f607fc9a10f73cb885f695f3be40beed3b2b82c8bfe746dba001813a46e2864685c9e026ac4b91ffaa810a20db36eaaecceba073d2ca41aeb2a90f8dca49b5ef43939332c625198bfc0ce5931ea560bf3c1fed08c8fc35e83bd8366790ab87a5e5d2040434f91d80d66733b29fc6b6"]}, 0x540}, 0x1, 0x0, 0x0, 0x4044000}, 0x4040) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x1, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/05 17:26:53 executing program 5: 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_procfs(0x0, &(0x7f0000000080)='stack\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x40) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @multicast1}, &(0x7f0000000180)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/101) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000000c0)=""/27) 2018/04/05 17:26:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) close(r3) dup3(r1, r2, 0x80000) close(r3) [ 450.494477] FAULT_FLAG_ALLOW_RETRY missing 30 [ 450.499101] CPU: 0 PID: 28957 Comm: syz-executor1 Not tainted 4.16.0+ #380 [ 450.506114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 450.515465] Call Trace: [ 450.518056] dump_stack+0x1a7/0x27d [ 450.521690] ? arch_local_irq_restore+0x53/0x53 [ 450.526354] ? kasan_check_write+0x14/0x20 [ 450.530584] ? handle_userfault+0x13d6/0x2430 [ 450.535088] handle_userfault+0x1418/0x2430 [ 450.539391] ? handle_userfault+0x16c9/0x2430 [ 450.543870] ? userfaultfd_ioctl+0x4540/0x4540 [ 450.548428] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 450.553598] ? print_irqtrace_events+0x270/0x270 [ 450.558330] ? print_irqtrace_events+0x270/0x270 [ 450.563067] ? __sched_text_start+0x8/0x8 [ 450.567202] ? plist_check_list+0x7e/0xa0 [ 450.571338] ? perf_trace_lock_acquire+0xe3/0x980 [ 450.576161] ? perf_trace_lock+0x900/0x900 [ 450.580370] ? plist_add+0x5cb/0x760 [ 450.584066] ? trace_hardirqs_off+0x10/0x10 [ 450.588370] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 450.593549] ? find_held_lock+0x35/0x1d0 [ 450.597595] ? __handle_mm_fault+0x2e0f/0x38e0 [ 450.602155] ? lock_downgrade+0x980/0x980 [ 450.606279] ? lock_release+0xa40/0xa40 [ 450.610233] ? kasan_check_read+0x11/0x20 [ 450.614360] ? do_raw_spin_unlock+0x9e/0x310 [ 450.618745] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 450.623305] ? kasan_check_write+0x14/0x20 [ 450.627516] ? do_raw_spin_lock+0xc1/0x230 [ 450.631734] __handle_mm_fault+0x2e1c/0x38e0 [ 450.636126] ? __pmd_alloc+0x4f0/0x4f0 [ 450.639987] ? trace_hardirqs_off+0x10/0x10 [ 450.644292] ? find_held_lock+0x35/0x1d0 [ 450.648333] ? handle_mm_fault+0x35b/0xb20 [ 450.652553] ? lock_downgrade+0x980/0x980 [ 450.656684] ? handle_mm_fault+0x2f8/0xb20 [ 450.660904] handle_mm_fault+0x44a/0xb20 [ 450.664944] ? check_same_owner+0x320/0x320 [ 450.669248] ? __handle_mm_fault+0x38e0/0x38e0 [ 450.673807] ? vmacache_find+0x5f/0x280 [ 450.677758] ? find_vma+0x30/0x150 [ 450.681274] __do_page_fault+0x560/0xbe0 [ 450.685317] ? mm_fault_error+0x2c0/0x2c0 [ 450.689441] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 450.694603] ? trace_hardirqs_off+0x10/0x10 [ 450.698904] do_page_fault+0xee/0x730 [ 450.702681] ? vmalloc_sync_all+0x30/0x30 [ 450.706812] ? find_held_lock+0x35/0x1d0 [ 450.710855] ? __might_fault+0x110/0x1d0 [ 450.714895] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 450.719721] page_fault+0x25/0x50 [ 450.723152] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 450.728746] RSP: 0018:ffff88018d39fba0 EFLAGS: 00010202 [ 450.734093] RAX: ffffed0031a73f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 450.741339] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018d39fc00 [ 450.748585] RBP: ffff88018d39fbd0 R08: ffffed0031a73f82 R09: ffffed0031a73f82 [ 450.755829] R10: 0000000000000002 R11: ffffed0031a73f81 R12: 0000000000000010 [ 450.763080] R13: ffff88018d39fc00 R14: 00007ffffffff000 R15: 0000000020013010 [ 450.770340] ? _copy_from_user+0xc5/0x110 [ 450.774475] get_timespec64+0x75/0x170 [ 450.778342] ? timespec_trunc+0xe0/0xe0 [ 450.782353] ? percpu_ref_put_many+0x11a/0x230 [ 450.786916] SyS_pselect6+0x186/0x650 [ 450.790695] ? rcu_is_watching+0x85/0x130 [ 450.794820] ? SyS_select+0x230/0x230 [ 450.798596] ? SyS_futex+0x269/0x390 [ 450.802289] ? do_futex+0x22a0/0x22a0 [ 450.806067] ? mem_cgroup_css_online+0x170/0x170 [ 450.810802] ? mm_fault_error+0x2c0/0x2c0 [ 450.814927] ? fput+0xe0/0x150 [ 450.818096] ? do_syscall_64+0xb7/0x940 [ 450.822051] ? SyS_select+0x230/0x230 [ 450.825830] do_syscall_64+0x281/0x940 [ 450.829696] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 450.835209] ? syscall_return_slowpath+0x550/0x550 [ 450.840114] ? syscall_return_slowpath+0x2ac/0x550 [ 450.845026] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 450.850367] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 450.855188] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 450.860351] RIP: 0033:0x4552d9 [ 450.863514] RSP: 002b:00007f07f4dc0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 450.871196] RAX: ffffffffffffffda RBX: 00007f07f4dc16d4 RCX: 00000000004552d9 [ 450.878444] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 450.885686] RBP: 000000000072bf58 R08: 0000000020013000 R09: 0000000020001ff8 2018/04/05 17:26:54 executing program 0: r0 = timerfd_create(0x1, 0x80800) mmap(&(0x7f0000d37000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r0, 0x0) r1 = shmget(0x1, 0x1000, 0x40, &(0x7f0000d38000/0x1000)=nil) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@multicast1=0xe0000001, @rand_addr=0x1, r2}, 0xc) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/42) 2018/04/05 17:26:54 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/04/05 17:26:54 executing program 6: r0 = socket$packet(0x11, 0x20000, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000000c0)={@dev, @empty, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsh0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r0) 2018/04/05 17:26:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000001440), 0xfb, &(0x7f0000000300)=""/172, 0xac}, 0x3}], 0x1, 0x0, &(0x7f0000000100)={0x77359400}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) 2018/04/05 17:26:54 executing program 7: 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2dc2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x2, 0x0, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=""/96, &(0x7f0000000200)=""/90, 0x2000}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80}, 0xe1) dup3(r0, r2, 0x0) [ 450.892932] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 450.900175] R13: 0000000000000472 R14: 00000000006f9b50 R15: 0000000000000001 2018/04/05 17:26:54 executing program 7: r0 = getpgid(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x18000, 0x0) socket$inet6(0xa, 0x6, 0x7f) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)) stat(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000d00)=0xe8) stat(&(0x7f0000000d40)='./file0/file0\x00', &(0x7f0000000d80)) geteuid() getgroups(0x1, &(0x7f0000000e00)=[0xffffffffffffffff]) accept$netrom(0xffffffffffffffff, &(0x7f0000000e40)=@full, &(0x7f0000000ec0)=0x48) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-vsock\x00', 0x2, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000002a40)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002a80)=0x1c) dup(0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/dsp\x00', 0x20000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x200, 0x101) perf_event_open$cgroup(&(0x7f0000002b80)={0x5, 0x70, 0x0, 0x9, 0x8, 0x15, 0x0, 0x8, 0x10800, 0x1, 0x8, 0x4, 0x80, 0x1, 0xfff, 0xffffffffffffff16, 0xff4, 0x9, 0x0, 0xd050, 0x7, 0x0, 0x800, 0x100000000, 0x9, 0x8a, 0x0, 0x0, 0x100, 0x6, 0x100000000, 0x8, 0x0, 0x7, 0x7, 0x74, 0x143, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000002b40)}, 0x1000, 0x0, 0x9, 0x0, 0x1, 0x6, 0xffffffffffffff00}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x0) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000b80), &(0x7f0000002c40)=0x2c, 0x80803) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/hwrng\x00', 0x1, 0x0) fanotify_init(0x9, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006980)={0xe, 0x0, 0x7, 0x800, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) fstat(0xffffffffffffff9c, &(0x7f00000069c0)) fstat(0xffffffffffffff9c, &(0x7f0000006a40)) memfd_create(&(0x7f0000006ac0)='/dev/snd/seq\x00', 0x2) dup(0xffffffffffffff9c) socket$packet(0x11, 0x0, 0x300) socketpair(0x0, 0x7, 0x0, &(0x7f0000006b00)) socket$can_bcm(0x1d, 0x2, 0x2) geteuid() fstat(r2, &(0x7f0000006b40)) epoll_create1(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/kvm\x00', 0x200000, 0x0) syz_fuseblk_mount(&(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, 0x804044) getresuid(&(0x7f0000006f00)=0x0, &(0x7f0000006f40), &(0x7f0000006f80)) getresgid(&(0x7f0000006fc0), &(0x7f0000007000), &(0x7f0000007040)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007080)={0x0, 0x0}, &(0x7f00000070c0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000007180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000007200)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007240)={0x0, 0x0}, &(0x7f0000007280)=0xc) getresgid(&(0x7f00000072c0)=0x0, &(0x7f0000007300), &(0x7f0000007340)) sendmmsg$unix(r1, &(0x7f0000007440)=[{&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000010c0)="b6a09832bc8fe71ef37726e397a14912cb101e707a8464171b5f7b30fd7e8f7eddc569d3978c7a2394be91c7c1e89be60bcd600242a0d1cc37df2076bb29b9f04f0f9d2bf6b519e59d9b5a0d411fcef010354965b35efef052ecab40094d365ac71eb93343af6f8454004a24dfc1f8b85063aecaed9ae33b668640afa58297c44d49ba3244758e4315b7c5a5ccb7100522", 0x91}, {&(0x7f0000002180)="c7b174988ecef2eb98baa7b44ad334aab3749227f031ab9d0ae8b01e3fe5076c1ab1e6c385476b6a84a4662b0d3f14664e2cf5a2dd7e5f45d24b6b50825ada68a86d2469499a4b451f4022e9488d4289fa21467bfabef06912d807cb1ff4af3480540325da4563504b", 0x69}, {&(0x7f00000022c0)="57e29b9d2a1e0653036909f19259602dfd272ae9482afcf3f5f46c0955fbb615670439e049dd7c996beb280d27c463cf507b73d6d5219dc446755f926dc5ffaba6bd99132fbe721c07bb28ba1d5ff481e973513cf7e3f50e937af8867bbcc5ed9042afbe502fbcf3f4d9212d3f2282", 0x6f}, {&(0x7f0000002440)="f8a33f286a85a6e44fde5a10dae0320babd6ae1352d707a9cbbda7fcf06b761dffc5259590636ce42c754a1cd8021680783c448bb1e388ae2615241e1b0436b7849c2a4c6c62ae1ca7ae2cfbcd3d3eb4a9bdd24fbd3f9b0afc8460a5238e8cab741b", 0x62}, {&(0x7f0000002580)="49c5d2e55dd7a0eab4e3725250", 0xd}], 0x5, &(0x7f0000002680), 0x0, 0x94}, {&(0x7f0000003080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000003100)="1ae2fb2e9b51f2937e016bb64d2e071d24c36db9e8c0f126651ab230ea6bc6f10cde229fc6aaa2e18ceff9bdb62ab3b2ca9d4d10ba4747286f4e351a931e0ea6a77074b7a718bdec4e97abd6ce36295306895aff319a4118b2e5543e1156d97ec4d5b6373a8258b567f79b2ed220f66bc9cdf68027d68a586b0ee4723ae5d001cc385857c4a5024a2b4102e4ce0ed1f37f2ee55c9bfcbea5deeed08005c9d048f69d0793244bfaffdcc1d24c49a12e23060f28dce70648b9a829edfa6d9da7760d7a84b5099634b97350458b82daa1aa49fc15a7f932560892094ab616d4f82d9ffc777fa426755b1bc3348eb0d7c7cd7446", 0xf2}, {&(0x7f0000004200)}], 0x2, 0x0, 0x0, 0x20000050}, {&(0x7f0000004380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005400)}, {&(0x7f0000005500)="d56c18b0cce553dafb89b801391b3d2190c137d8804e2d0537b186928d59e5cb0f53878886a41771c0181a1a70b5304655900e31a11c2b664528ff0c486c", 0x3e}, {&(0x7f0000005580)="e9e3655865b70f29282ed65ace81c9f901764f8645be61577dd575dc2d18e0857b3e610b08eac314df1522ad673ac8998f41c617c7d3cfe761a1b8f0f7c88affb6e5f57e90c036c5dd3d7c41d8b37e55e7e5684ff746c7479070ad74de38fd15b6a80bff516ce7978e3bd6460c041811836d134418b3dc207388", 0x7a}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000006c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006e00)=[{&(0x7f0000006cc0)="29e95b792fcc818a66ccb29ef71d105c99255a86dd12b659f9b4bf0884d85349", 0x20}, {&(0x7f0000006d80)="cf0f2e5b9f26a00a71ec1b5ce923ec040c72083b66d7114c5dfc4a019e04a2f441672a239a2c78fd01ede78cd13362eee00292d0636b", 0x36}], 0x2, &(0x7f0000007380)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, 0x0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}], 0x80, 0x8804}], 0x4, 0x20000084) r11 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r11, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r11, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r11, 0x4040534e, &(0x7f0000000340)={0xbf}) setsockopt$inet_dccp_buf(r11, 0x21, 0xe, &(0x7f0000000280), 0x0) r12 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r11, 0x402c5342, &(0x7f0000000180)={0x11, 0x0, 0x0, {0x77359400}, 0x0, 0x400}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r11, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) getpeername$llc(r11, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r11, 0x4058534c, &(0x7f0000000540)={0x1, 0x5eb1, 0xee22, 0x0, 0x0, 0xffffffffffff7fff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r12, 0xc0a85320, &(0x7f00000003c0)={{0x2, 0x1ff}, 'port0\x00', 0x48, 0x400, 0x7f, 0xa25, 0x9, 0x9, 0x1, 0x0, 0x0, 0xb83}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) [ 511.777898] Buffer I/O error on dev loop0, logical block 64, async page read [ 615.392199] INFO: task syz-executor2:28959 blocked for more than 120 seconds. [ 615.399558] Not tainted 4.16.0+ #380 [ 615.403814] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.411796] syz-executor2 D25448 28959 4527 0x00000004 [ 615.417450] Call Trace: [ 615.420043] __schedule+0x8fb/0x1ef0 [ 615.423780] ? __sched_text_start+0x8/0x8 [ 615.427944] ? perf_trace_lock+0x900/0x900 [ 615.432198] ? kasan_check_read+0x11/0x20 [ 615.436352] ? rcu_is_watching+0x85/0x130 [ 615.440517] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 615.445450] ? trace_hardirqs_off+0x10/0x10 [ 615.449848] ? find_get_pages_range_tag+0x8d4/0x1030 [ 615.454971] ? find_held_lock+0x35/0x1d0 [ 615.459099] schedule+0xf5/0x430 [ 615.462519] ? wait_on_page_bit_common+0x49c/0x770 [ 615.467479] ? __schedule+0x1ef0/0x1ef0 [ 615.471459] ? lock_downgrade+0x980/0x980 [ 615.475623] ? lock_release+0xa40/0xa40 [ 615.479603] ? kasan_check_read+0x11/0x20 [ 615.483769] ? do_raw_spin_unlock+0x9e/0x310 [ 615.488200] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 615.492803] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.497309] io_schedule+0x1c/0x70 [ 615.500866] wait_on_page_bit_common+0x4b3/0x770 [ 615.505648] ? generic_write_checks+0x530/0x530 [ 615.510339] ? kasan_check_read+0x11/0x20 [ 615.514509] ? rcu_is_watching+0x85/0x130 [ 615.518669] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 615.523619] ? page_cache_tree_insert+0x410/0x410 [ 615.528533] ? pagevec_lookup_range_tag+0x40/0x90 [ 615.533393] ? trace_hardirqs_off+0xd/0x10 [ 615.537641] __filemap_fdatawait_range+0x282/0x430 [ 615.542582] ? wait_on_page_bit_common+0x770/0x770 [ 615.547709] ? __fget_light+0x2bc/0x400 [ 615.551687] ? fget_raw+0x20/0x20 [ 615.555143] ? putname+0xee/0x130 [ 615.558597] ? kmem_cache_free+0x258/0x2a0 [ 615.562847] ? SyS_futex+0x269/0x390 [ 615.566575] file_fdatawait_range+0x47/0x60 [ 615.570989] ksys_sync_file_range+0x19a/0x230 [ 615.575500] SyS_sync_file_range+0x2c/0x40 [ 615.579746] ? ksys_sync_file_range+0x230/0x230 [ 615.584422] do_syscall_64+0x281/0x940 [ 615.588314] ? vmalloc_sync_all+0x30/0x30 [ 615.592464] ? finish_task_switch+0x1b9/0x970 [ 615.596965] ? finish_task_switch+0x17a/0x970 [ 615.601469] ? syscall_return_slowpath+0x550/0x550 [ 615.606416] ? syscall_return_slowpath+0x2ac/0x550 [ 615.611347] ? prepare_exit_to_usermode+0x350/0x350 [ 615.616389] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 615.621757] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.626613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.631796] RIP: 0033:0x4552d9 [ 615.634998] RSP: 002b:00007f4f28250c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000115 [ 615.642723] RAX: ffffffffffffffda RBX: 00007f4f282516d4 RCX: 00000000004552d9 [ 615.650029] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000013 [ 615.657298] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 615.664572] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000ffffffff [ 615.671857] R13: 000000000000064c R14: 00000000006fc7c0 R15: 0000000000000001 [ 615.679239] [ 615.679239] Showing all locks held in the system: [ 615.685571] 3 locks held by kworker/u4:2/41: [ 615.690127] #0: 000000001685ebbe ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 615.699725] #1: 000000004114447b ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 615.710329] #2: 00000000a56c997d (&type->s_umount_key#35){++++}, at: trylock_super+0x20/0x100 [ 615.719116] 2 locks held by khungtaskd/877: [ 615.723441] #0: 00000000889a0528 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 615.731140] #1: 000000002f374bd3 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 615.739767] 2 locks held by getty/4453: [ 615.743736] #0: 0000000006e5ba47 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.751991] #1: 00000000df541933 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.760910] 2 locks held by getty/4454: [ 615.764897] #0: 000000004c3f2e24 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.773144] #1: 0000000010cdc023 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.782058] 2 locks held by getty/4455: [ 615.786079] #0: 000000007ac49920 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.794357] #1: 0000000001fc2f8e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.803226] 2 locks held by getty/4456: [ 615.807205] #0: 0000000060fe5052 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.815465] #1: 0000000039c1b92f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.824333] 2 locks held by getty/4457: [ 615.828311] #0: 000000009125094f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.836562] #1: 00000000e05376ee (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.845414] 2 locks held by getty/4458: [ 615.849387] #0: 00000000c42d4423 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.857641] #1: 00000000c57bd62c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.866510] 2 locks held by getty/4459: [ 615.870474] #0: 0000000002c98afd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.878727] #1: 000000005f9f7ae1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.887619] [ 615.889259] ============================================= [ 615.889259] [ 615.896283] NMI backtrace for cpu 0 [ 615.899938] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #380 [ 615.906492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.915819] Call Trace: [ 615.918384] dump_stack+0x1a7/0x27d [ 615.921985] ? arch_local_irq_restore+0x53/0x53 [ 615.926799] ? debug_show_all_locks+0x2f3/0x3d0 [ 615.931447] ? nmi_cpu_backtrace+0x1cc/0x220 [ 615.935873] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 615.940342] nmi_cpu_backtrace+0x1e0/0x220 [ 615.944548] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 615.949016] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 615.954269] arch_trigger_cpumask_backtrace+0x14/0x20 [ 615.959441] watchdog+0x969/0xd70 [ 615.962871] ? reset_hung_task_detector+0xb0/0xb0 [ 615.967687] ? complete+0x62/0x80 [ 615.971118] ? __schedule+0x1ef0/0x1ef0 [ 615.975071] ? do_raw_spin_unlock+0x9e/0x310 [ 615.979454] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 615.984009] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 615.989087] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 615.994078] ? trace_hardirqs_on+0xd/0x10 [ 615.998199] ? __kthread_parkme+0x176/0x240 [ 616.002495] kthread+0x33c/0x400 [ 616.005836] ? reset_hung_task_detector+0xb0/0xb0 [ 616.010651] ? kthread_stop+0x7c0/0x7c0 [ 616.014597] ret_from_fork+0x3a/0x50 [ 616.018350] Sending NMI from CPU 0 to CPUs 1: [ 616.022886] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 616.023862] Kernel panic - not syncing: hung_task: blocked tasks [ 616.036716] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #380 [ 616.043268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.052594] Call Trace: [ 616.055159] dump_stack+0x1a7/0x27d [ 616.058764] ? arch_local_irq_restore+0x53/0x53 [ 616.063410] ? vsnprintf+0x1ed/0x1900 [ 616.067221] panic+0x1f8/0x42c [ 616.070389] ? refcount_error_report+0x214/0x214 [ 616.075122] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 616.080469] watchdog+0x97a/0xd70 [ 616.083899] ? reset_hung_task_detector+0xb0/0xb0 [ 616.088721] ? complete+0x62/0x80 [ 616.092151] ? __schedule+0x1ef0/0x1ef0 [ 616.096098] ? do_raw_spin_unlock+0x9e/0x310 [ 616.100481] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 616.105052] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.110128] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.115113] ? trace_hardirqs_on+0xd/0x10 [ 616.119233] ? __kthread_parkme+0x176/0x240 [ 616.123543] kthread+0x33c/0x400 [ 616.126887] ? reset_hung_task_detector+0xb0/0xb0 [ 616.131702] ? kthread_stop+0x7c0/0x7c0 [ 616.135649] ret_from_fork+0x3a/0x50 [ 616.139938] Dumping ftrace buffer: [ 616.143562] (ftrace buffer empty) [ 616.147247] Kernel Offset: disabled [ 616.150851] Rebooting in 86400 seconds..