mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40000c000, 0xffffffffffffffff) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/22 17:23:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0x193, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2d, 0x119, 0x0, 0x0, {0x1801}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary='U'}]}]}, 0x20}, 0x1}, 0x0) 2018/05/22 17:23:50 executing program 5: prctl$intptr(0x1c, 0x6) setresuid(0x0, 0x0, 0x0) r0 = gettid() capset(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f0000000040)={0x1, 0xea4a, 0x1, 0x20, 0x7ff, 0x2dfa}) 2018/05/22 17:23:50 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000ffffffffffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:50 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000240)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x2000, &(0x7f0000000040)="ee787f") creat(&(0x7f0000000100)='./file0/file0\x00', 0x80000000000f) 2018/05/22 17:23:50 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x280042, 0x0) write$cgroup_type(r0, &(0x7f0000000600)='threaded\x00', 0x9) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f0000000740)) umount2(&(0x7f0000000400)='./file0\x00', 0x3) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000002c0)='mslos\x00', 0x3002480, &(0x7f0000000700)) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) r1 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x4, 0x2480) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000580)={'bridge0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/22 17:23:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r0}, 0x10) socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) fadvise64(r1, 0x3e, 0xffffffffffffff2b, 0x3) 2018/05/22 17:23:50 executing program 1: r0 = userfaultfd(0x0) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7365637572697479a1ba620a8c36cac8c1d2752e00"], &(0x7f0000000080)=""/224, 0xe0) 2018/05/22 17:23:50 executing program 6: r0 = socket(0x10, 0x8400000000002, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x0, 0xffffffffffff0001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000200)=0x7f056f3f333a272d) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) writev(r1, &(0x7f0000001980)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="2c7b040608d35816b4b3939a02603c4bbec662d04b2970450c5bb1dac219008aac9a2d58da4b50401417f1d0300c1ca875ab270d1781c931be0d02dcd2161783713743b5d841110eb774182c9deb20a1b030f9d70b581e234e69e85ab947c70d919bce8092cfe67cc7bda45cf07b562bda6d4d7a644fd70bdaddf3a78240db6bb3f0e5a9895772314f5148511997946f8dc705fedafb3d77", 0x98}, {&(0x7f0000001680)="0b59a1702ea0384999f5d94834d897c0050816052b8a660f6abd0dcc9ea1f97c1f26136729cb447ec19b5aa96b1d7a4d2f99a6e8af531665739fd1047aaa435534571db7341f60ff0a97ab75e1ed2a46a90ea94f038154fe27f7b4fa4ef17a5c7b286085231b06ed121e0dc4eb413b77494e07ced83e8357b03ecd0e3666972e024703c2e3ddcc0a79c32d6cb8a1c7ef56c358267a927d839e3ee0ff5ff329df8fa5363469c36a95cdbf1600c2e14355973ed7e7792ff280a0fe0516c5ebb9d4a51e7fdcc7492c3a5cdbe7bdc3106a4bd4edffa07fb0b97e", 0xd8}, {&(0x7f0000001780)="3c3ee71bcc47a834e30e0403d9d10fd073ea0667be143a424fad2c70617e3442e4786cb7a3390e4721700ba46e59f6f613118765a6a2eb967ff34cfcf10c0dce0f4305e6a58d1150327fe843fde815484687e91ab288b0ad6dc7635dde536583d5aa3df313f3e6280c59f90ab0fe07ae805ab9fb4b8a5d4d1fa79493f0b9", 0x7e}, {&(0x7f0000001800)="a2fd87fb6da93cf89a6e06d57c0d488d943077098f8d17feb9449129ef0829a36ffd4bfc3919c257f40925b8372ede924719624c9a7aa4810d775de978a46183af5598b3362e79c491c680a54c81aad9e61835b6d025d18b275e306715cf3e83552875510ad317bda7667fa6aaf686a9d25e2c7a9f4d6fa87fbb28860f8f0aa7055703d06b1b269707002a2c4be6d76fc98c7efc32be18d840ffb679ae01de26523c1cc574c1f00c5867319da8a5340d83f586242bbc66ac334111bcd46831024e3134d6cf8ffca4", 0xc8}, {&(0x7f0000001900)="00dd97bf8c9f9df6c0cda349ea02cb89aac3b14b627a971d93c4f7a63033ee4832174ec4fcefda47db8d455b44ffbfa0c987d2b5fce1aabdd1a0d456e3febe4d47ccdd89ae9c11", 0x47}], 0x6) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00') mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='coda\x00', 0x104000, &(0x7f00000002c0)="a9b16640c6b9517b7555fd361acff8fab9cbd420abafe65a950e1245257059b10bfd41aa9e3d775a7efd647649b0c818824187357934a7603a850ef1c272fd1d9e931699ea02d8e6ffd20d0e38c4eee3c8b3f63102b5ee32ac6eb9391a47e1afc02693c874b720724fbc6da02812b4fc1b6cf4c6e54592ffadbe5b72b04eb72b58fdb3d4be7274e49fe72e685d25d0b56d0787505333f42ce541f2870a17a41c1ef5ce4f237036726c8ad465c44f309188203e11e4d64319981d48d9d3d449cd231326b93cb4f6b5d0f8335d897f6f9a98338aebc79609") setreuid(r2, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000019c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000540)=0xd9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r3, 0xd301}, 0x8) bind$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/22 17:23:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000ffffff9e0000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:50 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x40, 0x800, 0x8, 'queue1\x00', 0x4}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000280)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x2301) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000001c0)={{0xff, 0x400}, 'port1\x00', 0x4, 0x4, 0x7f, 0x400, 0xfff, 0x10000, 0x10001, 0x0, 0x1, 0x4b0}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x401, 0xffff, 0xe263}, 0x8) 2018/05/22 17:23:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x20000000000, &(0x7f0000000100)={0x0}) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000001c0)={r2}, &(0x7f0000000200), 0x8) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b04bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x24}], 0x1, 0x0) 2018/05/22 17:23:50 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:50 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c000000000011e2d9907800000000e00058ed0f703938fda1"], 0x0) 2018/05/22 17:23:50 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x101}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x53, "1d37371b0a100005d9e016d36e5860506ef1b9a963d6dfd3c1c30bf7e3efc305ac4f076cb77f6c482079e8dd6e5e3aa6e921805e217c50a3f3a81786ae81a430c004363ef816d14800b4de323539c9e59540a6"}, &(0x7f0000000180)=0x5b) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000340)) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000400)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/22 17:23:50 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x101000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)) r1 = socket(0x8000000011, 0x0, 0xffffffffffffffff) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0), 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x3, 0x949a}) 2018/05/22 17:23:50 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="51000000d34a5fa13b43e6592647e07cff3bacfd616bdf7a568a89a83c6edf1a65e88623704891c91d6101a571354f43e949a8447767700696c95d20ed3d12a2a5e63d386022eb09122b749a29bc9c75118633aecd"], &(0x7f00000000c0)=0x59) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001440)=""/212) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000280)={&(0x7f0000001340)=""/241, 0xf1}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000180)={0x521e, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000340)=""/4096) personality(0x5000007) readv(r0, &(0x7f0000000300)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @dev}, &(0x7f0000000200)=0xc) 2018/05/22 17:23:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0x26, 0x0, 0x0, 0xfffffffffffffeaf) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x6000, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e23}}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001bc0)}, 0x0) 2018/05/22 17:23:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000010000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/121, 0x79}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x9) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0xc25, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x10000, 0x0) inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x320) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffeffff, 0x420082) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x3e49, &(0x7f0000000140)=0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)}, 0x0) 2018/05/22 17:23:50 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:50 executing program 1: sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x1}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/22 17:23:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='rdma.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100), 0xa8) 2018/05/22 17:23:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000109400000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:50 executing program 0: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x10000, 0x2100) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x100000000, 0x80000000, 0x800, 0x3f, 0x0, 0x6, 0x0, 0x1, 0x2, 0x80, 0x496, 0x5, 0x81, 0x8000, 0xffff, 0x6, 0x40, 0xffffffff8f544fe8, 0x1, 0x79, 0x2, 0x8, 0x800000000, 0x1, 0x0, 0x7ff, 0x10000, 0x2, 0x4, 0x81, 0xfffffffffffff177, 0xfffffffffffff001, 0x14, 0xa07, 0x6, 0x6, 0x0, 0x1005, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x46e0, 0x3ff, 0x0, 0x0, 0xff, 0x5, 0x7}, r1, 0x2, r2, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0x2, &(0x7f0000000200)=[{}, {}]}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) stat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)) stat(&(0x7f0000009e80)='./file0\x00', &(0x7f0000009ec0)) fstat(0xffffffffffffffff, &(0x7f0000009f80)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000), &(0x7f000000a040)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a080)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f000000a180)=0xe8) getgroups(0x0, &(0x7f000000a1c0)) sendmmsg$unix(r4, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) readv(r3, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x114, 0x2715, &(0x7f0000000000), &(0x7f000033bffc)=0xffffffffffffffeb) mknod(&(0x7f0000000280)='./file0\x00', 0x4, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000001c0)) 2018/05/22 17:23:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x5597c1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x1400000000000, 0x8, 0x1, r3}) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r4, 0x0, 0x2, r4}) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r5, 0xfffffffffffffffb, 0x2, r4}) r6 = getpid() getpgrp(r6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4, 0x1, 0x2, r4}) 2018/05/22 17:23:50 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) [ 792.759713] irq bypass consumer (token 00000000a18e1788) registration fails: -16 [ 792.774790] irq bypass consumer (token 000000002954164f) registration fails: -16 2018/05/22 17:23:51 executing program 4: wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc)=0x1, 0x4) sendto$unix(r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) close(r0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000140)="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") 2018/05/22 17:23:51 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xd, 0x0, 0x0, 0x8d4, 0xa}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 2018/05/22 17:23:51 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x2, 0x1, 0x20, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) unlink(&(0x7f0000000080)='./file0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='syz_tun\x00') getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_ifreq(0xffffffffffffffff, 0x8971, &(0x7f0000000200)={"73797a5f7400000200", @ifru_addrs=@hci={0x1f, r2, 0x2}}) 2018/05/22 17:23:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) recvfrom$inet6(r0, &(0x7f0000000580)=""/4096, 0x1000, 0x40, &(0x7f0000000480)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x800000000000000}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14080}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="e8000000210002002dbd7000fbdbdf25ae24a1b300000000000000000000000b7f0000010000000000000000000000004e22003f4e210006020000202f000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="bb6b6e0001000000980008009100080001ff89003e00d4d8892f0420abd39f822293eb8168012c07c95cd24d47ddf49323cc7575c9d34b816f1d8eb8ac87e2a6fbee08f4fb4c147fff8f1de2357a84c97f06a134a516d21520b682a58f0b8d1f310c01990655a8297a85b46590f8be87e9efb2ed2d9676de70c58fc1a9cbee41a4c5f235170613f0df0e4b202218221725ae4411b3ab79810c2b35c34b000000"], 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x81) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000540)='/dev/uinput\x00', 0x602741, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000040)={0x5, 0x7f}) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'bridge_slave_0\x00'}}) 2018/05/22 17:23:51 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000941000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:51 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0), 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0xf1a7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0xeb7, 0x8001]) 2018/05/22 17:23:51 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0xffff}) 2018/05/22 17:23:51 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000f0ffffff0000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:52 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/22 17:23:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000100000000000000000000000000dce6"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/22 17:23:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)) 2018/05/22 17:23:52 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000040)=0xfffffffffffffff8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0xffffffffffffff3b) mq_unlink(&(0x7f00000000c0)='\x00') bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x72a4) shutdown(r0, 0x1) 2018/05/22 17:23:52 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x5, 0x5, 0x7fff, 0x401, 0x2, 0x3f, 0x6, 0x24e, 0x38, 0x213, 0x7, 0x9, 0x20, 0x2, 0x5, 0x5, 0x49c}, [{0x3, 0xfdd6, 0xf3c, 0x9, 0x3, 0x9ab, 0x2}, {0x70000003, 0x5, 0x3, 0x1, 0x2, 0x5, 0x4d0, 0x3ff}], "12a5ee69b7c860139d14e7f31cd7e3e3f91b8234c63933b0791e20f9133b391a38a0b99e5f7a5d2d61c52a723ceb3447b4ebd742acda48059efdbc1b2ab2f9f2e096ec2d33de6f7f865befe72ee67fd42c956994faeb0e3ecf4beeb81d1e09902b9aac5b49522893bf2937fc1badcf1d7af7b596eb557a2fc6e37efd4567322f270ae6edd6534a258c2770f6518050d2df0a777d89ef5e8287348450fa9acdeb59f804aa0b67fc8c2b3ce0b5706b831a2401e3bf161ba73f36bbf0ffbb0914089007a967c699", [[], [], [], [], [], [], []]}, 0x83e) read(r0, &(0x7f0000000140)=""/181, 0xb5) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10813, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000240)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x4) 2018/05/22 17:23:52 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0xfffffffffffff801) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000000000000000000000c3454e989ea57c43950000000000000066bd162ac495a4d3a4e847c8f9eb6d7b"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1000, 0x80000001, 0x7, 0x14e, 0x5a}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x72, &(0x7f00000000c0), &(0x7f0000000100)=0x20) [ 794.780301] sctp: [Deprecated]: syz-executor0 (pid 19472) Use of int in max_burst socket option. [ 794.780301] Use struct sctp_assoc_value instead 2018/05/22 17:23:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4b, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x4}, 0x20) 2018/05/22 17:23:52 executing program 6: r0 = epoll_create1(0x400000000000) fcntl$lock(r0, 0xb, &(0x7f0000000000)) 2018/05/22 17:23:52 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r0 = socket(0x1b, 0x2, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) [ 794.844185] sctp: [Deprecated]: syz-executor0 (pid 19472) Use of int in max_burst socket option. [ 794.844185] Use struct sctp_assoc_value instead 2018/05/22 17:23:52 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) fallocate(r0, 0x3, 0x2, 0x6) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x3) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/05/22 17:23:52 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x3, {0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x79}}}, 0x32) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r1, 0x544e, &(0x7f0000affff8)=0xffffffffffffffff) dup2(r0, r2) 2018/05/22 17:23:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x0, 0x0) sendmmsg(r0, &(0x7f0000008ac0)=[{{&(0x7f0000000000)=@ipx={0x4, 0xc40a, 0x10000, "c4fe0922acba", 0x59101393}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001740)=[{0xb44, 0x29, 0x4, "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"}], 0x79c}}], 0x1, 0x0) 2018/05/22 17:23:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000f0ffff0000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:52 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setstatus(r1, 0x4, 0x6c00) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/22 17:23:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty={[0xfe80]}}]}, 0x331}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xd0, 0x4000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f00000001c0)="66baf80cb8e2702185ef66bafc0cb000ee650fc75e033e64660f2082eaa8e29f11cb00640f20d70f209ec4c3617dd002650fc79f9ccfbadc66b825018ec80f01c8", 0x41}], 0x1, 0xa, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x7, 0x0, 0x6c3f, 0x0, 0x38}, @flags={0x3, 0x800}], 0x2) 2018/05/22 17:23:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000fffff0000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001d00ffff00000029b20740c928e08e001f000100080000009850c37f8d687959819bcd01d94870c2e2adb9473a84fc6f8a44a1339c07555c81444a2d24beccc74a3b8572e76d128262f913c93e41e613b86139ca908ad6ee6a2b3b2d00d6a781871aa012cbfa412608f2053f63cbabf2e8e1f8658af5b5a0e461c597d08e6e7daaba42b775c5307107452b29694b6a24", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/22 17:23:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xff4e, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x27, 0x1aff, 0x0, 0x0, {0x4}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/22 17:23:53 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000020000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x20, 0x2}, [{}]}, 0x58) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) 2018/05/22 17:23:53 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00"}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8847, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/05/22 17:23:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0xc) getgid() ptrace$poke(0x4, r1, &(0x7f0000000080), 0x3) r2 = dup2(r0, r0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x413) keyctl$instantiate(0xc, 0x0, &(0x7f0000000700), 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setresgid(0x0, 0x0, 0x0) 2018/05/22 17:23:53 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ppoll(&(0x7f0000000080)=[{r1}, {r2}], 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') accept4$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000540)={'ipddp0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000d00)={'veth0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000d40)={@remote, 0x0}, &(0x7f0000000d80)=0x14) getsockname$packet(r2, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000e00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000e40)={'team0\x00', 0x0}) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000000f40)=@ax25, 0x80, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/208, 0xd0, 0x8aeb}, 0x8}, {{&(0x7f0000001100)=@can={0x0, 0x0}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001180)=""/9, 0x9}, {&(0x7f00000011c0)=""/23, 0x17}, {&(0x7f0000001200)=""/184, 0xb8}, {&(0x7f00000012c0)=""/238, 0xee}], 0x4, &(0x7f0000001400)=""/4096, 0x1000, 0x2}, 0x5}, {{&(0x7f0000002400)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002480)=""/38, 0x26}, {&(0x7f00000024c0)=""/216, 0xd8}], 0x2, &(0x7f0000002600), 0x0, 0xb8}}, {{&(0x7f0000002640)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002900)=[{&(0x7f00000026c0)=""/182, 0xb6}, {&(0x7f0000002780)=""/47, 0x2f}, {&(0x7f00000027c0)=""/95, 0x5f}, {&(0x7f0000002840)=""/176, 0xb0}], 0x4, 0x0, 0x0, 0x7}, 0x401}, {{&(0x7f0000002940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f00000029c0)=""/149, 0x95}, {&(0x7f0000002a80)=""/184, 0xb8}, {&(0x7f0000002b40)=""/148, 0x94}, {&(0x7f0000002c00)=""/173, 0xad}, {&(0x7f0000002cc0)=""/55, 0x37}, {&(0x7f0000002d00)=""/188, 0xbc}, {&(0x7f0000002dc0)=""/12, 0xc}], 0x7, &(0x7f0000002e40)=""/19, 0x13, 0x8}, 0x5}], 0x5, 0x2, &(0x7f0000002f40)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002f80)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000030c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003100)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000003200)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000003240)={@local, @loopback, 0x0}, &(0x7f0000003280)=0xc) recvmsg$kcm(r2, &(0x7f00000034c0)={&(0x7f00000032c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003340)=""/28, 0x1c}], 0x1, &(0x7f00000033c0)=""/244, 0xf4, 0xffffffffffff0001}, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000035c0)={@multicast2, @multicast1, 0x0}, &(0x7f0000003600)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000003640)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003740)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003780)={'syz_tun\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000003e00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000003dc0)={&(0x7f00000037c0)={0x600, r3, 0x0, 0x70bd25, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x138, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4a6d}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r5}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x250, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xfffffffffffffffa, 0x5, 0x1, 0xffffffffffffff81}, {0x9153, 0x88e, 0x2, 0xffffffffffffa14c}, {0x60c, 0x5, 0x1, 0xffff}, {0x81, 0x1, 0x9, 0xcd}, {0xa8, 0x8, 0x8, 0x8}, {0x1, 0x3, 0x10000, 0x9}, {0x1, 0x7fffffff, 0xd9c0, 0xf4}, {0x800, 0x2, 0xf6f, 0x9}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xce5e}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5da9}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x100, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x55}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x600}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/22 17:23:53 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000001940)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/22 17:23:53 executing program 5: futex(&(0x7f000000cffc), 0x400000005, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000001c0), 0x1ffffff) socketpair(0x0, 0x804, 0x11a8, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x3ff, 0x4) clock_gettime(0x5, &(0x7f0000000100)) 2018/05/22 17:23:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000c608005fa79a435eb2aa4334d5194b5bf19c6c03670e8d11ceac8d7b0001000000f0ff02000a100400"], 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2100, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/22 17:23:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000f0ffffffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCXONC(r0, 0x540a, 0x5) 2018/05/22 17:23:54 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)="ff02040000eeff0000000000000000000000000000020205", 0x18) sendto$inet6(r0, &(0x7f00000000c0)='E', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x83b8}, 0x9}, 0x1c) 2018/05/22 17:23:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@random={'system.', '/dev/kvm\x00'}, &(0x7f0000000280), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c763309d16d38ed3d67b8024882a1567a787d4bbb64e4fe12dd123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 17:23:54 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16dc00000000}, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/22 17:23:55 executing program 1: socketpair(0x8000000000001e, 0x80e, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082cf40), 0x203a0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/22 17:23:55 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x100, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x30000) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xd4a, 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x80) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffff, 0x8000000000006012, r0, 0x1c000000) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/37) 2018/05/22 17:23:55 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000009effffff0000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:55 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x23) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a8447ffb0a05b0600000000000000a2bc5603ca00000f7f89000000200010000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/22 17:23:55 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000080), 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000040)=0xfffffffeffffffff, 0x4) 2018/05/22 17:23:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=@routing={0xbf, 0xc, 0x3, 0x4, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @empty, @dev={0xfe, 0x80, [], 0x17}]}, 0x68) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x3, 0x474, [0x0, 0x200003c0, 0x200004b0, 0x20000664], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x17, 0x88be, 'dummy0\x00', 'veth1_to_team\x00', 'rose0\x00', 'veth1_to_bridge\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x98, 0xc0}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x39, 0xe8ff, 'ip6gre0\x00', 'vlan0\x00', 'nr0\x00', 'dummy0\x00', @empty, [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0xff], 0x114, 0x114, 0x184, [@cluster={'cluster\x00', 0x10, {{0x5f, 0x2, 0x7}}}, @ip6={'ip6\x00', 0x4c, {{@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0x0, 0xffffffff, 0xff], [0x0, 0xffffff00, 0xffffffff], 0x81, 0x2f, 0x68, 0x6, 0x0, 0x4e21, 0x4e24, 0x4e23}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x3ff, 0x9, 0x2, 0x1, 0x0, "361d287a48377be9584775382d8b796c70762b2c901cb2f4c9db9d6141806f6a38a089645111c5995cbff28419c97d0d72907ccbf73118ec075c4051bcd72e1d"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x8, 0xfbff, 'rose0\x00', 'vcan0\x00', 'ip6_vti0\x00', 'veth1_to_bond\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xd8, 0x128, 0x170, [@mac={'mac\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x1}}}, @devgroup={'devgroup\x00', 0x14, {{0x4, 0x800, 0x9, 0x20, 0xfffffffffffffc01}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x4, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x4c4) keyctl$unlink(0x9, 0x0, 0x0) eventfd(0x3) 2018/05/22 17:23:55 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000007fff) r1 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000000)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000200}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x11c, r2, 0x1, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1fffffffe00000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000850}, 0x8001) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) read(r3, &(0x7f0000000080)=""/190, 0xbe) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/22 17:23:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xa0000, 0x0) ioctl$KVM_SET_CPUID(r2, 0xaea2, &(0x7f0000000000)) 2018/05/22 17:23:55 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x800) r4 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=r4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) time(&(0x7f0000000000)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x802000, 0x0) ioctl$IOC_PR_CLEAR(r5, 0x401070cd, &(0x7f0000000240)) ioctl$KVM_SET_CPUID(r2, 0x4004ae99, &(0x7f00000001c0)=ANY=[@ANYBLOB="00da18d7fab2a0da858157cb32ca0635c63feba8"]) 2018/05/22 17:23:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/user\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r3 = dup2(r1, r2) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000180)) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f0000000040)={0x4, 0x70, 0x3ff, 0x7b9f, 0x7f, 0x0, 0x0, 0x2, 0x10, 0x0, 0x1, 0x7, 0x97, 0xe3b7, 0x4, 0x10000, 0xfff, 0x8001, 0x24b850bb, 0x3, 0x20, 0x6, 0x401, 0x10001, 0xf79, 0x5, 0x8000000000000000, 0x9, 0x4, 0x7f, 0x2, 0x80000000, 0x1, 0x7fff, 0x3d, 0xffff, 0xfffffffffffff800, 0x2, 0x0, 0x8, 0x1, @perf_config_ext={0xac33, 0x100}, 0x4010, 0x5, 0x6, 0x5, 0x2, 0x80000001, 0x3}) 2018/05/22 17:23:55 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9156, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="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", 0x4d1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000001340)=""/4096, 0x1000) 2018/05/22 17:23:55 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f00000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) [ 798.071692] FAULT_FLAG_ALLOW_RETRY missing 30 [ 798.076304] CPU: 0 PID: 19624 Comm: syz-executor2 Not tainted 4.17.0-rc6+ #88 [ 798.083587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 798.092944] Call Trace: [ 798.095530] dump_stack+0x1b9/0x294 [ 798.099148] ? dump_stack_print_info.cold.2+0x52/0x52 [ 798.104369] ? kasan_check_write+0x14/0x20 [ 798.108606] ? do_raw_spin_lock+0xc1/0x200 [ 798.112837] handle_userfault.cold.32+0x44/0x5a [ 798.117504] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 798.122081] ? debug_check_no_locks_freed+0x310/0x310 [ 798.127362] ? kasan_check_read+0x11/0x20 [ 798.131513] ? print_usage_bug+0xc0/0xc0 [ 798.135567] ? do_raw_spin_trylock+0x171/0x1b0 [ 798.140141] ? print_usage_bug+0xc0/0xc0 [ 798.144205] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 798.149213] ? perf_trace_lock+0xd6/0x900 [ 798.153360] ? perf_trace_lock_acquire+0xe3/0x980 [ 798.158194] ? finish_task_switch+0x182/0x840 [ 798.162686] ? __lock_acquire+0x7f5/0x5140 [ 798.166912] ? graph_lock+0x170/0x170 [ 798.170716] ? find_held_lock+0x36/0x1c0 [ 798.174770] ? lock_downgrade+0x8e0/0x8e0 [ 798.178911] ? kasan_check_read+0x11/0x20 [ 798.183056] ? do_raw_spin_unlock+0x9e/0x2e0 [ 798.187456] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 798.192034] ? kasan_check_write+0x14/0x20 [ 798.196260] ? do_raw_spin_lock+0xc1/0x200 [ 798.200494] __handle_mm_fault+0x38d8/0x4310 [ 798.204898] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 798.209642] ? graph_lock+0x170/0x170 [ 798.213434] ? lock_acquire+0x1dc/0x520 [ 798.217404] ? find_held_lock+0x36/0x1c0 [ 798.221463] ? lock_downgrade+0x8e0/0x8e0 [ 798.225617] ? handle_mm_fault+0x8c0/0xc70 [ 798.229850] handle_mm_fault+0x53a/0xc70 [ 798.233910] ? __handle_mm_fault+0x4310/0x4310 [ 798.238484] ? find_vma+0x34/0x190 [ 798.242023] __do_page_fault+0x60b/0xe40 [ 798.246085] ? mm_fault_error+0x380/0x380 [ 798.250228] ? debug_check_no_locks_freed+0x310/0x310 [ 798.255410] ? graph_lock+0x170/0x170 [ 798.259204] do_page_fault+0xee/0x8a7 [ 798.263029] ? vmalloc_sync_all+0x30/0x30 [ 798.267171] ? find_held_lock+0x36/0x1c0 [ 798.271229] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 798.276068] page_fault+0x1e/0x30 [ 798.279511] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 798.285119] RSP: 0018:ffff8801c8fbf958 EFLAGS: 00010202 [ 798.290488] RAX: 0000000000000004 RBX: 0000000000000004 RCX: 0000000000000004 [ 798.297747] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff8801c8fbf9f8 [ 798.305004] RBP: ffff8801c8fbf990 R08: ffffed00391f7f40 R09: ffffed00391f7f3f [ 798.312281] R10: ffffed00391f7f3f R11: 0000000000000003 R12: 0000000020013004 [ 798.319564] R13: 0000000020013000 R14: ffff8801c8fbf9f8 R15: 00007ffffffff000 [ 798.326857] ? _copy_from_user+0x10d/0x150 [ 798.331099] evdev_do_ioctl+0xb8f/0x21c0 [ 798.335155] ? str_to_user+0x90/0x90 [ 798.338862] ? rcu_is_watching+0x85/0x140 [ 798.343010] ? __fget+0x40c/0x650 [ 798.346470] ? expand_files.part.8+0x9a0/0x9a0 [ 798.351043] ? trace_hardirqs_off+0xd/0x10 [ 798.355269] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 798.360365] ? rcu_is_watching+0x85/0x140 [ 798.364503] ? rcu_pm_notify+0xc0/0xc0 [ 798.368381] ? trace_hardirqs_off+0xd/0x10 [ 798.372608] ? __fget_light+0x2ef/0x430 [ 798.376572] ? fget_raw+0x20/0x20 [ 798.380039] evdev_ioctl_handler+0x144/0x1a0 [ 798.384441] evdev_ioctl_compat+0x29/0x30 [ 798.388576] ? evdev_ioctl_handler+0x1a0/0x1a0 [ 798.393149] __ia32_compat_sys_ioctl+0x221/0x640 [ 798.397904] do_fast_syscall_32+0x345/0xf9b [ 798.402218] ? do_int80_syscall_32+0x880/0x880 [ 798.406789] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 798.411640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 798.417180] ? syscall_return_slowpath+0x30f/0x5c0 [ 798.422103] ? sysret32_from_system_call+0x5/0x46 [ 798.426937] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 798.431773] entry_SYSENTER_compat+0x70/0x7f [ 798.436170] RIP: 0023:0xf7fa9cb9 [ 798.439520] RSP: 002b:00000000f5fa50ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 798.447216] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 00000000400445a0 [ 798.454472] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000000000000 [ 798.461732] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 798.469001] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 798.476264] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/22 17:23:56 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="00625eea51661d4e8a550b997690704947af21c1cdc090a1b47d42ccdce5e8ffbb4900"]}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x111000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x3f, 0x4) 2018/05/22 17:23:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e24, @rand_addr=0x5}}) r1 = userfaultfd(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)) fcntl$getownex(r1, 0x10, &(0x7f0000000980)) 2018/05/22 17:23:56 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/pid\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) creat(&(0x7f0000000040)='./file0\x00', 0xa1) 2018/05/22 17:23:56 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='\x00', 0x1, r1) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="03093026b41c003d6bd1caff54c76fb50e575da567b9eb5186c9c1ea7e2c7f6e19586769463e2f95a4faa3332bcf029bbc472cf912e0f80493c78ca7c4cf622aab8d1d361f7df1742fc72b8fa618d27b742947e31e6d2fc2049c7703a2a2cae9ada34aabc11748cdd3aee526afa74181aeb36f1347056c8b1aacacb1e4300c7e20d6ccc5c6bc733a9a4a20aa47e95856e4f9ec45e355f4c861f2d6c508c5d6b3bc7e04b900304a6f95b2896c94576f5f7c0e9deed8ecb19f94572da89be4e52fc7791797b8d116c85b605d88c759183f", 0xd0, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) r4 = socket(0x1, 0x800, 0x916) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x400, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000340)={r5, 0x2}) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r6, r2}, &(0x7f00000003c0), 0x29a, &(0x7f000010c000)={&(0x7f0000000180)={'rmd160\x00'}, &(0x7f0000000340)}) 2018/05/22 17:23:56 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000080)=0x8001, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/05/22 17:23:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={{0xedf8, 0x9, 0xffff, 0x800, 0x5, 0x8000}, 0x6, 0x0, 0x400}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r2, r4, 0x0) 2018/05/22 17:23:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000fffffff00000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:56 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:56 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000140)="aff43725cf69baf85ade00578dddaadbec40f0") listen(r0, 0x5) r2 = accept4(r0, 0x0, &(0x7f00004a8ffc), 0x0) sendmsg$key(r2, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000000000000000000803b423d089de2a686dca0a76fbf50da519b0edd4bb63ff4cf28c9e6bef1d988d861c05287ab0c7d7f082184725db066e67d2514226ec0638f5c1584ac5157ce0026e18caced85846b407ad853375045cb7d3384b942be43c139cfd2589273602bef83a3294376069d4d4b051d87fc"], 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b}, 0xb) 2018/05/22 17:23:56 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x4000000000000000]}) 2018/05/22 17:23:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000007fffffff0000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000002c0)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)=""/29, 0x1d}], 0x3, &(0x7f0000000280)=""/18, 0x12, 0xffff}, 0x81}], 0x1, 0x10020, &(0x7f0000000340)={r0, r1+10000000}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r3, 0x2, 0x70bd2a, 0x25dfdbfd, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x0) 2018/05/22 17:23:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0xee8e, 0x440000) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0xa0f, 0x2000) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x2, 0x801) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4, r2}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) sched_getparam(r4, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0x4018aee3, &(0x7f0000000000)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000001c0), 0x4) fsetxattr(r2, &(0x7f0000000340)=@known='com.apple.system.Security\x00', &(0x7f0000000380)='/dev/dmmidi#\x00', 0xd, 0x2) r5 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) r6 = dup(r0) ioctl$TCXONC(r6, 0x540a, 0x3f) 2018/05/22 17:23:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'gretap0\x00', 0x1000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x448d01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x11, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint}]}) 2018/05/22 17:23:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$TCSETSF(r0, 0xc0046d00, &(0x7f0000000000)={0x2}) 2018/05/22 17:23:56 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='binfmt_misc\x00', 0x1, &(0x7f00000001c0)="24d20955382a6e7a68d9a7b75a84abe8") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x80000004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0xfffffeed) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) bind$can_raw(r1, &(0x7f0000000380)={0x1d, r2}, 0x10) listen(r0, 0xcc) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) 2018/05/22 17:23:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000010940000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) io_setup(0x9000, &(0x7f0000000000)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f00000014c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x7fffffff}]) 2018/05/22 17:23:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="649c47ad", 0x3d6) socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="35851f", 0x3) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="548138bb4382b4bd4d19fa3eba4c7fdcdf", 0x11}], 0x1}, 0x0) 2018/05/22 17:23:56 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7cbc}}, 0xfdb, 0x0, 0x10000, "329656d56a77d99184fcf099f7445f8b2feb84d07416eda8ea54a54f57a317fe7508c8c04d2b31a07dff0a7c88bf25c73f0c2fd1dc3b5c57250b21c40bcc970d6ddb20b47ebedadbc0c6bd3f36d1bc1f"}, 0xd8) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x22, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/05/22 17:23:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000020000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:56 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:56 executing program 5: r0 = gettid() openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10100, 0x100) mlockall(0x1) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0xb, 0x0, 0x100000001}) rt_sigqueueinfo(r0, 0xd, &(0x7f0000000000)={0xf, 0x3f, 0x2, 0x6}) 2018/05/22 17:23:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @rand_addr}}) 2018/05/22 17:23:57 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x1, 0x80000000, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x212a) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000080)={r4, r5/1000+30000}, 0x8) tkill(r2, 0x1004000000016) 2018/05/22 17:23:57 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) readahead(r0, 0x13c, 0x20) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x2, r0}) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x100) r1 = memfd_create(&(0x7f0000000100)='/dev/null\x00', 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x80}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000280)={{0x8, 0x3}, {0x7, 0x6}, 0x9, 0x2, 0x8f}) fchmodat(r0, &(0x7f0000000300)='./file1\x00', 0x10c) r3 = socket$inet(0x2, 0x0, 0x7) getsockname$netrom(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/167, 0xa7) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000480)="6523f20f91e9737b97c713810d809679e1c31f95cea33e5ce8a2308d0c317147aa703003a62d897f3570a63046752993a6b1d7cf78f41b4b3a23e2da6498fd73dd6e4993b683d32ec6852c825fe6e55653601e04f0b77eb03331ec639bde1695d97c7e7f8a7fb8dd592a9e412ef3b6b043c4ae1c29f4d8e3c11a2d55aeedb2846067669e34d86fb0b3ef967a02ad431990114f0320cef43f76dca9294d", 0x9d) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000540)=r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000580)={0x2, {{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) write$binfmt_script(r3, &(0x7f0000000640)={'#! ', './file1', [{0x20, '})^'}, {0x20, '/dev/random\x00'}], 0xa, "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"}, 0x116) r4 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r4, 0x10001, &(0x7f0000000780)=""/4096) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000001780)={'\x00', 0x10000}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/vsock\x00', 0x22000, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) fstat(r1, &(0x7f0000001800)) read$eventfd(r0, &(0x7f0000001880), 0x8) ioctl$sock_ifreq(r3, 0x8938, &(0x7f00000018c0)={'syzkaller1\x00', @ifru_names='veth1_to_bridge\x00'}) sendto$inet6(r5, &(0x7f0000001900)="eee06def61176abd6cc7771babec0e85742f33ac4a385c415b7a01267cd7e3caf5fc26dd150a12fdf97f2dc352fb1824474ea82dfc24584420a652558f04d4bf9b39ddc9db41499a3fa33b4dc47d558d0e596f31d02df8df9fe41ccfe0dad50ce831b10876067cae9ed285d49d02b70db2869b62093fe80565a1db1a6e7c661c7c5f1b2e3382f38023bfc90d3e633c3b997dff8da8be9c06c80b24a948391fe3522ca4aa0ae592d7437132b854b02816e9e321ac80374b36ae4784eae672748ee8deffa0a7", 0xc5, 0x20000000, &(0x7f0000001a00)={0xa, 0x4e21, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x1c) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000001a40)=0x9008000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001a80)={r2, 0x8}, 0x8) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001cc0)={0x0, 0xffffffffffffffff, 0xa5, 0x5, @buffer={0x0, 0x47, &(0x7f0000001ac0)=""/71}, &(0x7f0000001b40)="fb0b35d4a72055ffb642a931d9c900fe038526de10008fdc87b2ca0c9a7127501b6b22c8d83d84c9a195ea146416901a2f2bd0d83dd26b933834cda154ac898a8d80449a11fedf40b38dd41c642aebaa21326f190053e2fca6584fd50a59d1a038178600dd151c564802041a765c0d934135e8740a231bbb23ddb6ec58167035b0369692e2b10f7b7c585eeacd5da5cf1e3cde98ca9cb524d83ed099930208a81393cf3467", &(0x7f0000001c00)=""/110, 0x8bf, 0x0, 0x1, &(0x7f0000001c80)}) 2018/05/22 17:23:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000000000ffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:57 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0xfffffffffffffdf6) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x2, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000200)=@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xac}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000240)="48bc8cbc2e64b6cd76cd8e1a59", 0xd}, {&(0x7f0000000280)="7e75fe5cc01674f34ccd9db8f4b5a4f1e8ed6ac9925caf05b0ca8f96c5916b52e35bf62ba764e1e4325cfed00a68f19a6978d0fc0fbe1fd50c0a34a390488a9d197a9281d452ea0ba683ed1736b642473a693df7ba7e7a13b1bebae55c12660fdf384cf4c5cf555d35cc4df759b79a19df3927e5600c98e0e37349d10e1e14c1b8eacb296ade77f94f2b5e3cfe872e6bf1b55d726b8918b936a7f6817bdea86bb6f2c41ce0b9decc51aef4", 0xab}, {&(0x7f00000003c0)="b68fa5cb1aa31c855dc2664a3eae89939ab94c9d6f281aa45a8211b36e5f61f7805414ff5a6094bb036cc34f40241ab2b2b7792ccef8c6f2533e96560940e322fcc649a5d732033a1d83dc00849338a7b8866dc165b71c09cacb538eba276d237287b446635a2d243a2d0cac", 0x6c}, {&(0x7f0000000440)="651454132cb94106aa78b45347707505a9fd0e4003a974bdc60ce5c114b4c284e36c297a494c3bc44be11e7034cb02c3e73ba59d2735a6dad0ee779ff0bf87d01dd99a3dbd1920bba30988833e30b082cd5214c1594453b74e600f546b1d03c5a5b1c09e99192650f6aab40cd1308f0fdd1c22df36bb432e3e50e1b46a96450ace1ee44046eb196cd2bd5886ba72dd98361d8b681948f6a93c139887f12ef782e1bd9b189c4d4160574dfbfaf78086a9d3fa2127d4152c1ec065a497ce78ecd92003bbae3a0f471a5c8f3e1996c85d8c3a978dc2926bcd3a885ddb87805a79715afcc3", 0xe3}, {&(0x7f0000000340)="22d8afec7bf5a5aa43bb447f0ccea74e555a5a5e2f073634476596fc15868db1085cfe87cd22c3b1bc8c354bfde339f8cc2a4f61fbc92607938c350f98", 0x3d}, {&(0x7f0000000540)="535ff9f15c452fe4155d7dd48be06d56879109c8807a46d53eab9891de4147511c9c34039ae6636bebbe5c40c4d27d8c25aa83ea4effb98e3309c046475ebe66a5b53a7f5eb241f487c81bd4cf0da25a0712ea235fb5ca8a18dc64339f26a6c0f8b14dc502913aec5aee835c4085612b7bb028102751386c38792dc3f548849b475195ea6f0c69f5bdbd7ceedc9857b5f7d67426c163e5dbdd6bc958b8f10ee2e0bfe056889edd9de6fa", 0xaa}, {&(0x7f0000000600)="d8a83227a0ef6dba86e5a7f7503ebedf071840f8788430e91b413ca8d92e4f5ddd108c69f158c6f534", 0x29}, {&(0x7f0000000640)="5cf0e9f144d81ac51a44bd7e75ffb8b219e9a2a7c68e7d6a9b8d0c68f0ba8a3ae512f2e1a6e7feb55d65c6c4f042b43a607d10d36f580c5fcb502a92fc", 0x3d}], 0x8, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x6, {0xffffffff}}, @init={0x14, 0x84, 0x0, {0xfc, 0x2, 0x6, 0x1}}, @dstaddrv4={0x10, 0x84, 0x7}, @authinfo={0x10, 0x84, 0x6, {0x2cb}}], 0x44, 0x40000}], 0x1, 0x40000) 2018/05/22 17:23:57 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8f, 0x400) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r2, 0x4008af03, 0x0) 2018/05/22 17:23:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4138ae84, &(0x7f0000000100)) 2018/05/22 17:23:57 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:57 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@reserved=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) 2018/05/22 17:23:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000000000ffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) [ 799.846606] Unknown ioctl 1074310912 [ 799.923851] Unknown ioctl 1074310912 2018/05/22 17:23:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4000048, &(0x7f0000000000)="1e1c686b", 0xfffffffffffffef1) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00000000c0)="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", 0x1000) r1 = dup3(r0, r0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xf6}, 0x4) 2018/05/22 17:23:58 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2}], 0x10) 2018/05/22 17:23:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$netlink(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000200)={0x30, 0x15, 0xc04, 0x70bd2b, 0x25dfdbff, "", [@typed={0x20, 0x52, @str='cpuset.sched_load_balance\x00'}]}, 0x30}, {&(0x7f0000000240)={0x194, 0x31, 0x22, 0x70bd25, 0x25dfdbff, "", [@nested={0x184, 0x1c, [@typed={0xc, 0x39, @u64=0x20}, @generic="a722ea02e4bd52d7d1141724a4aed574a63056979c80a34e0874b1cf9a7ea4cfab02893a482070f266e30451d71b93a0d14f33297eef464202a5efaa3e6c08b5288c7439e272461d598636e4b3a6b714e500ce704375054734175324ae1201a2c69bc3cfa1ef65ab22732b84c9a5b1cadc6ec896d983340e28868a56ba9d26a34a3667889f2c36c3263babd0b1a593151d148e2d16a959d117670de104a21a396f82d613badb1d", @generic="cdda0eb02f4052e7e12037e38c82cecf1fb9b4c784908d77714d1d0eb576b200da181fca20f90f7a350792715b7a0b7e7a717df894b65c544837c66de2cd9485e3c340a359f54080e31651cd04a062e1b8c2ace02ec17f0c906a93c6d3aa73c5c80cd1740b75c9392a8715b78bc3b9e600e769d8f2b6c4658613f2e1d9edcba8e74de7d24bda2a56e36ee64ea1571f727a5355e1cb623da7305ebfbc0ce9688015fea04ad037f1c61c3b57537abd8dbd8f7499566e47181a86ee4ce835f1638e6805a24c9cd49f7804c47e61"]}]}, 0x194}, {&(0x7f00000004c0)={0x12f8, 0x1c, 0xc02, 0x70bd25, 0x25dfdbff, "", [@typed={0x14, 0x47, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x33, @pid=r2}, @typed={0x8, 0x56, @str='-\x00'}, @nested={0x12c4, 0x4d, [@generic="e607350b0b55", @generic="77d47f8fc681e43b3ead7fbcb0e7da28479ef1f5c4ad5e9f50e8c3515f1d67aae4e5c44b39357665a8c88146c778deaa1f91e41d40c6ac252f86a67b961f60ae04e5309864205810a1c19ea7d39d9a8a0606ddef21de22533edc2429208c8a875bde88bd5825e8e1", @generic="5c07128f0c29f93f777a502258c0132e7a5febfff1785adbc900f8aa2b4cd1a5e233236fca14776fb1236eef373d66145e0284471b47d728b24ce5ee534912dee599a28987b9b49af4c4a7204984974467027fad7ea281988f724f0801fc43c9e1d358eaffc7b114bd82b7dd00ab8e023efcaa33469c", @generic="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@typed={0x8, 0x8c, @uid=r3}, @typed={0x14, 0x7, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="6c385540620af3a634fe96c9fa48c320c15c7a413b12c01e18b010e8d1095c26e4a1bd5408a05f387923431b011e5b1d6054b93fd56cddbfbb7ce272088a9fa59743361785632b038109b7bebe2dd01ef1a702f39156c5f4dbb9976b1d811b89bc03", @generic="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", @generic="5159f76f14b5014f95fead938e7d9b9a87b26e92544fcd35e83ee8adea8a83dbeb12846ef471db8b435fbc6bb1ae7bc2a486b981bc3e224c044ce2bb13dbc361799276706868b374ed29da44a1da810d65e79831cc12cc6f61af4d429188e141a61e"]}]}, 0x12f8}, {&(0x7f00000017c0)={0x31c, 0x3f, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x1b8, 0x4f, [@generic="3e99e49bc3f3eb6a88bc16fc86f3e8b4d4e90c095e747a71bfa62e6af8197857aec0bb2273f6b124f2846ae25264f51859d4bc4edbf94caad0dd7438d3b5f218f5c0a437009cb8a1ed97497f1aaf06da38ef4a1419f9da8702615336153a632c2c750c7b15147625e3ed9b5fbb5d7a9cc9572a8747425427333140f9671a2cedf56dbe614cb0121781eb7511780f1f249ed259f12491354bd2a33be6ebe8b5976acf53445b4902a4c95947c9d140ebd6e4e415e30454aee7c60125cf893a8b74fce07ad46ad36215cf55b83e87512900d3d0f509b29747ec0e7d30cbf0eb79fa3ee9", @generic="2132bb43c5d3fb5228c58cb57245ee85c8a540f3a9c781153455b24f11c3acc6e328b457fa08413fe07a37f796c0caf797a53974ba41a2d0b0b48d7a7d10a4fe775c", @generic="6c6d06aa738750ec63e9309998de2fa4f0e9dd847248f7c0232c3ef6721c40b0970757b2d978e8561a40ca7355b269f2a8c4a03aa2cb662dbe3a54cc11a809a21fec12c6eda27e0e7a88321927761087d5d1b511ef2fd6c5a4ddef3f965227b14d56158febdb1fdd25b388fe5a88a0dbe1058d12949352527c3fe9d96340862a8ac06902603e467726bce3e1e1"]}, @nested={0xf4, 0x0, [@typed={0x4, 0x70}, @generic="9a0c688a0714127820afafae9b072b4f68cfa29c4014e386962f9f5d453b462f27275ac42dabb6962fd757694699a117f9d2015937762103972f8002d17277ff535da567d9bfec16d18c7eb1a7482eabe5c09b0f98712746daa2dad39dc381fddc2c5de790003e921cacd8c448d51562e1ea0ef17e1b9d58251e9be9c2d01a2c021724c8adc8971015ff9fced4951712ccf2dd34b6dddd6e80ee2fb889ef76b573361cafce3ed04e380d18068a1e9c633931ed7ee33e1afb7a6a2836ab2a4803931380d63bea662f9cea200b08a7e19cc415255041a04820ea5bfbb494edcc839c679638c36165a1da61", @generic]}, @typed={0x8, 0x66, @u32=0x10001}, @typed={0x58, 0x8c, @binary="fe7bae5fc6292529cd5c6ba9fc58189c1f96fded3227bfcdbfa5fda95af334d28ce687c27c1b8712dca615836b83a4c6d2750fddf9a998551d7d852ddcd656071e3d222967b9bb8d466e587a27c879caef8e41ce"}]}, 0x31c}], 0x4, &(0x7f0000001b40)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1c, 0xc0}, 0x4040005) r4 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0x6) 2018/05/22 17:23:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000f000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:58 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffff7], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:58 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x602001, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x5, 0x4) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000080)={0x0, 0x1, 0x1, &(0x7f00000000c0)=0xffffffffffffffff}) r4 = request_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='vmnet1\\em0self]}\x00', 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, r5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @multicast1}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={0x0, 0x6, 0x1, [0x4]}, &(0x7f0000000600)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={r7, 0x8}, 0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xe}, 0x100000001, 0x8, 0x20, 0x0, 0x6, 0x200000, r6}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x8265}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000340)={r8, 0xfff}, 0x8) 2018/05/22 17:23:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}, 0xb) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1d2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) close(r0) 2018/05/22 17:23:58 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x1, "858f3767ad8dfec8e19c2751981fb2c18c312778cd0e8e72534c3f741442ce2cb13faf539c69b11c97e8d064ffeb587298af088e87dd6ebade22f7fb16015d68", "6ff7518c277ba0e28a0ff657ee55edc2b1efe4cb39aa061c7a772611bb092678", [0x3f, 0x100000001]}) 2018/05/22 17:23:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x8, &(0x7f0000000200)="f8f550e64d01ae7d7168b0e742591decbc96d73dff7d8206f35b631eba4f2def9305b76c12c7ce07c622034f2569839f39680c7576768ec274ab0bb9a266bf63725c1ce40368d8cc88140e4c96cd27f4bb707f8edf009e4cdee50870bc749bba05a653dda367f33cf156b2d81db2bd67332a652fd60490c4ccec376d72d52047870f3975284f2235220752491e27a1da9c9da706e57cb537ee5051cd773b16ff19ab9d00000000000000000000", 0xad) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f0000000100)=""/254, 0xfe) 2018/05/22 17:23:58 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x80}, 0x20}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) move_pages(r1, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x541400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000340)=[0x1000, 0x7], 0x2, 0x8001, 0xfffffffffffffffd, 0x1, 0x7, 0x5, {0x1, 0x2d, 0xffff, 0x100000000, 0x7, 0x6, 0x3fffffff80000000, 0x0, 0x9, 0x0, 0x8, 0x401, 0x6, 0x3, "cc981212111182e61de851231d3c404e6585834edd9388078907bec0844e19dc"}}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/05/22 17:23:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) 2018/05/22 17:23:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000f00000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:58 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc05000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:59 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) read$eventfd(r0, &(0x7f0000000100), 0x5015bfd2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) read$eventfd(r0, &(0x7f00000000c0), 0xffffffffffffffa1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3, 0x4) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1120) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x6) 2018/05/22 17:23:59 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffc, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x200000108132, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x101000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x4800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x1000}, 0xfffffffffffffde0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x10003, 0x3, 0xd000, 0x1000, &(0x7f0000477000/0x1000)=nil}) 2018/05/22 17:23:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x90000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/215) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syncfs(r2) fsetxattr(r1, &(0x7f0000000740)=@random={'os2.', '/dev/snd/controlC#\x00'}, &(0x7f0000000200)='/dev/audio\x00', 0xffb4, 0x3) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvmsg$netrom(r4, &(0x7f00000006c0)={&(0x7f0000000280)=@ax25={0x3, {"7dc32024204c88"}, 0x3}, 0x10, &(0x7f0000000500)=[{&(0x7f00000002c0)="721668fc935c2a9439967784618a2af9678525cd16c7315e868aa11abba215dacdff8585d3e7cc1d5a089413cb92b7a81e297a3fbce712e682b9392ad6c2181cc0e361f2a1b14fb7adc6f7bc46aaccdba7542721e4ae601020072efdb4ed72b27db34d750576", 0x66}, {&(0x7f0000000340)="11a76c4a2d65a5d190900640808f125e4730ac19339bcf0e598e667ef7da06befb4ff024da55e2183e8c6d7d03a1dfc2785c3f2ec1ce93f09e15b5a7a94b94156e7d70a0dfbf6d8555d66218b01a6130ff31c58adbeb0d305c374cb010ef9a520ee1a7551f46023168e28fe476585fe1a2fd0867a6add3cf50", 0x79}, {&(0x7f00000003c0)="a458843891a31811d84d16e90894f23223171d1fe3abab9fb2fd3a3a12568d809dee10d3fe547a606172829656e6bb22f5aa66f415091385c91c11ade9d9d49c8fc2dddf66f392a956787647299d4611f40d9a0a2ea472ca01d2b7f6ff55c71e9b48e3a7645ecb1163429d665af0a564f12a58b62f5153b901f81059c812feb57b1b26851c746a73980676b4e7196623fb11345234cf0a778497ad4d232187495a3ee63a8fad0bd7d2472f50aac76b9353b989378b156f74b096ba47a25292ed7f757d89228e106e5240d351790d8766d9c5e68ce27bf400be7d7248740f5c95239cff333dde9db60293c01f72ca7ec37cba75d2", 0xf4}, {&(0x7f00000004c0)="9cbe0e0510c5c0df40e78768449bea94ea38147d7bc4d6a852d7bccdeb4fef2ecee8", 0x22}], 0x4, &(0x7f0000000540)=[{0xf0, 0x1ff, 0x2, "189745f61078a5ebb61b58d953911a9e3dae32d96719d59b98ef14bcf7589ca4467dc2b1d4e301de2c87dc5a28830ab08635d5864481701f0e4827e495b13f440ad28a3ebf693030639eac7aa45904d87059a1f74e55ecf0c5c8d81b8c2209c04e38cccc424c840ca615842e3a1b5081e69febf7e2de51ac3d631e43174e566c4c9bc7054250ccbd49e635ae955f4c118e295d35050841e5520d2bbb5a6395eff77ab3d22ed58ea92abc0e2340b386cf2d5bfd6c50d5609d8ae83e2e242343d805169d15b2af5d7a6e8ab7e99d62ce790030fdbb56c033ce9c13c19964e729034d4dbdeb"}, {0x70, 0x10f, 0xffffffffffffff00, "ec5efa81076100be6d9f6fc7b2b9ad2941b048ce3909a2c77a50833f4c66a5381c644756e6aacab4cd5d71772055c28280cc92a831c6fa7798a056bb69ca28ede73b211b360d74a5f73d602970118c9ea3b858eda364641bcbaefa241fd0c395d28a6f"}], 0x160, 0x2000c000}, 0x10000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000240)={0x1, 0x5, 0x5, 0x8, 0x1, 0x7ff, 0x5, 0x3f, 0x10000, 0x8, 0x8, 0x80000000}) dup2(r3, r2) 2018/05/22 17:23:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000009effffff00", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080), 0x14) 2018/05/22 17:23:59 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:59 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x200000000000004) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x200) ioctl$KDSETMODE(r1, 0x4b3a, 0x7d) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)={0x5004, 0x14000}) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x80, 0x80000) 2018/05/22 17:23:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0xd01}) socket$key(0xf, 0x3, 0x2) 2018/05/22 17:23:59 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0x43aa, 0x10000) ioctl$PPPIOCGCHAN(r0, 0xc0189436, &(0x7f00000002c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xe4a, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="00012dbd7000ffdbdf250900000087b9b1f661020b38b03dfa86c126b206614bbb005d2633abe39fbe145b4a28c1bff164a937dd21dd7e243970beb402381caa53fc82ed1bc2dedb43b0e19ecf531ba2864c89cb78dbd25577d4e32205e84cd8a883b0886179c305260331af43b003800523ff06"], 0x14}, 0x1, 0x0, 0x0, 0xa70ed174c3b84698}, 0x80) 2018/05/22 17:23:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000000000ff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:23:59 executing program 6: setrlimit(0x1000009, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200040, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x7, 0x4) io_setup(0x101, &(0x7f0000000080)) 2018/05/22 17:23:59 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioperm(0x3ff, 0x6, 0x7fffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x30) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = getegid() setfsgid(r2) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0x2, 0x4, 0x278b, 0x0, 0xffffffff, 0xffffffff}) 2018/05/22 17:23:59 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc05], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:23:59 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0)=0x5c1, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x56d0, 0x7, 0x4, 0x2, 0x5}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x400}, &(0x7f0000000280)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)="dad0459d24ed1ea66a5347332c04a547bce87912b95c4077df6c626a2ed7f4fd93815a416e2d6dfdb3c92dd7d1b0301a792928b632b91e422f4434dc7792c53ef9419a3071db3edba34f8091d67cc7ca4a2ba5abd527c580f8a4d1ae707e1c3e75c047c933014d4e1e3cbabaf6812d6c1c339cee29", &(0x7f0000000100)="78211f734ea0de70c149eab5317247a654d9807ae1c98fcf1c3ade7a04f47d7e2f4998c62ca33fedbf3852de766fb712292d2959938bde1e02c500f221090ccf46ba2989b3261ed8dfae500f7db00b56af4b5364aaedac7f8cb696df6a2aa1260517e51ce808228373b367e8c9c886bacad33d077f5c2e4259d370b0931a", 0x3}, 0x20) getcwd(&(0x7f00000002c0)=""/235, 0xeb) r3 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffde2) 2018/05/22 17:24:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000311ffc)=0x40000000001, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5a00, 0x30, 0x2, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x4, 0x200}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/22 17:24:00 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x3ff, 0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x9da) inotify_init1(0x990048f91afb8800) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) 2018/05/22 17:24:00 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x12, 0x18949a110a2dd6f9) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)) 2018/05/22 17:24:00 executing program 1: rename(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x20001000, 0x400, 0xee, 0x2, 0x1, 0xe78a, 0x5, 0xfffffffffffffc01, 0x10000}, 0x10) recvfrom$llc(r0, &(0x7f0000000340)=""/190, 0xbe, 0x100, &(0x7f0000000140)={0x1a, 0x336, 0x1, 0x9, 0x7, 0x2, @random="266bdaf4416d"}, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00000000d8df1581fc124572080a0df7db066ab4497fcfc6675c99ba4064b3ee30e9c3bf0250694c4b3fe9e31987e8099e9d02e57edb9d95f0642629087fb52f37fb2fc774128aeb57e33aa51436cc9fdf5ac0443de87fce63f5f539e1", @ANYRES16=r1, @ANYBLOB="000126bd7000ffdbdf25090000004800020008000500290b000014000100ff010000000000000000000000000001080007000700000008000600e208000008000300040000000800030002000000080002004e2000000800050001800000"], 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/22 17:24:00 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:00 executing program 5: r0 = socket$netlink(0xa, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xd, &(0x7f0000001ffc)=0x2, 0x1) listen(r0, 0x0) 2018/05/22 17:24:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000ffffffffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x10) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000140)={0x1, 0x6, [{0x2, 0x0, 0x9}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x1, 0x18c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x1de) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) 2018/05/22 17:24:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x1b19, 0x0, 0x7, 0xff}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x4400, 0x0) recvmmsg(r3, &(0x7f0000002140)=[{{&(0x7f0000000300)=@un=@abs, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000640)=""/127, 0x7f}, {&(0x7f00000006c0)=""/84, 0x54}, {&(0x7f0000000740)=""/127, 0x7f}, {&(0x7f00000007c0)=""/188, 0xbc}, {&(0x7f0000000880)=""/151, 0x97}, {&(0x7f0000000940)=""/238, 0xee}, {&(0x7f0000000a40)=""/29, 0x1d}], 0xa, &(0x7f0000000b00)=""/146, 0x92, 0xdd51}, 0x9}, {{&(0x7f0000000bc0)=@generic, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000c40)=""/41, 0x29}, {&(0x7f0000000c80)=""/4096, 0x1000}], 0x2, &(0x7f0000001cc0)=""/91, 0x5b, 0x9}, 0x515}, {{&(0x7f0000001d40)=@can, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001dc0)=""/70, 0x46}, {&(0x7f0000001e40)=""/109, 0x6d}, {&(0x7f0000001ec0)=""/210, 0xd2}, {&(0x7f0000001fc0)=""/163, 0xa3}, {&(0x7f0000002080)=""/37, 0x25}], 0x5, &(0x7f0000002100)=""/53, 0x35, 0x4}, 0x3ff}], 0x3, 0x100, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa0040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000240)={r5, 0x3, 0x30, 0x101, 0x3e}, &(0x7f0000000280)=0x18) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000140)={r2}, &(0x7f0000000180), 0x8) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/05/22 17:24:01 executing program 6: r0 = inotify_init() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = dup3(r0, r1, 0x0) inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x2000124) clock_gettime(0xffffffffffffffff, &(0x7f00000001c0)={0x0}) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000200)={r3}, &(0x7f0000000240), 0x8) unlink(&(0x7f00000000c0)='./file0\x00') getitimer(0x0, &(0x7f0000000000)) 2018/05/22 17:24:01 executing program 0: socket$inet(0x2b, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x80000006, 0x67ffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xee, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000240)=""/90) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="749e08ff9a35b5d7012e88", &(0x7f00000001c0)=""/119}, 0x18) ioctl$TIOCSTI(r0, 0x5412, 0xac) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f0000000040)}, 0x10) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x201000, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x400000002) 2018/05/22 17:24:01 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:01 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) 2018/05/22 17:24:01 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) [ 803.085326] kernel msg: ebtables bug: please report to author: Wrong len argument [ 803.112207] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/22 17:24:01 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x12040, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xcc, r3, 0x10, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffeff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x1, 0x0, 0x3, 0xfffffded}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0xb0cdfbcc0b7df79e, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) 2018/05/22 17:24:01 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000f0ffff00", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:01 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0xc0800, 0x0) epoll_create1(0x0) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) r1 = socket(0x0, 0x80007, 0x3800000000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r1, r0, 0x7, 0x8, &(0x7f0000000140)="2e97fbe25e1b164b1af003c3612310f9", 0x4, 0x8, 0x7, 0x80000000, 0x2, 0x0, 0x4, "89439d4dc32a7ce1e62345469768bbcead9f218e6f173a4efadbf377d0ecb63ce3702ae8887989c9ff505c009fa42435bc1c526759f381a940b4c88f6b2bf34ab10ff4acfe44b98b650fa769abf7"}) 2018/05/22 17:24:01 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) sendto$llc(r0, &(0x7f0000000180)="18877fd948cfd6d6663c8f91193517f578e50bdd77c1346444cb64512e20bec70fc0d61ae4888fc827497deb40b016959b6d9309991fa5113cb558e296c635f524d8443513d3fed779294347c25ae26edc0ca5b86dbe9ea16d0534391d6a25d182acab9c616b982142003e36708308e61e697f7c9c61675fcf70e62a69aaa5279c1c372b55f381a4fd8df6cbe671cb22e45bafca3cf0604ad52b280e6ea230737bed633a63d987ebea76feb0db8825588954d66c707a51697b707ea361573eefc0f5c8532e2e047d190d742516156f26abdb71ce89a7ef4e83a4b2046941482d299d57aa24739b20a2c5d231f90f33e3a22206b1", 0xf4, 0x80, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0x8, 0xda7e, 0x8001}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) accept4(r1, 0x0, &(0x7f0000000040), 0x0) 2018/05/22 17:24:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6601"]}, 0x1c}, 0x1}, 0x0) 2018/05/22 17:24:01 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:02 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x80, 0x137, 0x7, 0x5, 0x4}) r1 = socket(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x30) dup2(r1, r2) 2018/05/22 17:24:02 executing program 2: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4, &(0x7f0000000000)=""/126) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x811, r2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) 2018/05/22 17:24:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000109400", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) sendmsg$nl_generic(r1, &(0x7f00000016c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000001680)={&(0x7f0000000100)={0x1578, 0x18, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@nested={0x22c, 0x8d, [@typed={0x4, 0x20}, @generic="ddc7e21e2e7e971f53d43d0081912e6fb03e92350b07186aece727a26a54e55bc63e3e5c95b964c7e023c385d40fb121e8a33381be610625fa6b6a53e3aa1215c3be021a5932d5a42ed5da3c8c8ce7cb5a7af80777a5d2bf4da4b7473ec15cb13f04f618dd2240d238d4baafb0adac183714d8b3ad8186fd985e6b85c5def05aa4a80e455fbe4ada3dccc1a19f3ec147c8130bdf621123b64a4a586a494f8422c6a0ec45552d4482ea4f8e0a3532965fb5d787540a31d735cc0baf066693d7f97d1e5e359918d2e6cc76acc68ce80eeb6fff8dbc08a2e29b85d1c604e98dc918107c1cdd2923ff986dcecbdb", @typed={0xc, 0x1f, @u64=0x80}, @typed={0x8, 0x6f, @fd=r1}, @generic="513be81671ced50a47465eba90e6f6eec4ba676a2c37560ccc75bd8afe88bd6879def288db1f084022ed09988519af9d0c4bd2f47740249dd6066ee598e8f21070691a2f6cd06b9f18946e8bd3843e209f537e", @generic="d78c50424c35a6a94fd95a18dc5d5431825c1a75c5a284118e55dc86be19f1f6da42d46b83d8211ca79f5e309c7ed412d4fdc6afbfb3ba254b499fb271654a00399b7806638998b072cc6eb64de52b04d7371ae2883bb0e10bf8947408f2aceb92afa18624db88e72fd93c9a8172b9e0d02a79079df477cd21586ffce6b07094d473b80c628126341cba9eff8590173be2857b8a7a4bd5a61297e6eac75ad393f87039b30a3cb3fa0206b9f81e175a668576fba4e15f4703a0cb2e9d72e06c4560cfbeb6c99b44d9026410", @typed={0x4, 0x6f}]}, @nested={0x140, 0x63, [@typed={0xe0, 0x9, @binary="d411d483ca1d9ffa4a60a939eec21656e11f58ae328136c3ed22f3d8135da0d50fcd537b151e854e534e11963600fd833143aff8c19a770a7e064cf2b119625bceca13df7d75562ae4de4716120ab1134791ead592ffe108f2885f542024dc3efd4c155bb394807d095b58fe1683b6f50f41dc44dc2d33bfab7b8219dfb24324b69ec423a6885534a562857f8d44c15f606214857939bf665b3f520bed19109c2471b85de87f976e74a4dd7e67130848d51539028271c1dfa78f58916126f020f9f03248cff78dbd3c14e8c60db5bf5eb1ee54e4a4d4313efa"}, @typed={0x5c, 0x1e, @binary="b45f5c7abf6b7de05fd42a14010fc5a528574b910ce7bde460fc10d78b311d04855297b87913ef6d2195d15f41d1fc00b4721b38c95abefcfc8b29aa2dc7aff462f579e0f154d419e29ccdc50a01462360478adb104cdc"}]}, @typed={0x8, 0x24, @ipv4=@multicast1=0xe0000001}, @generic="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", @typed={0x8, 0x16, @fd=r1}, @typed={0xcc, 0x42, @binary="51e47c3c341af45588e87464eaa15edb701fb5fd29b3c75b552c15dc62ace895597a370c52b974a1f4e9842401a18495804deba68c54bb8da4791374e95e3b3ea1909fea655295e3db41d55483b02a34b6d354c9e161351f5ea935707315b48d03447d28edb9b361807792651146587f6eedc1dad1ec8ca92cfedd8833cdd14a439e43c1cd16b8a6e8da6d8b0dd9f0c632abfef61058fbfda7defb3bf43de41744b12b0f6e643cd1bb24143d9c7d080444197cfe509a430dab98455c5efacd8de7bf318db1"}, @nested={0x11c, 0x7a, [@generic="ab122884086b9ffaff16c1832bf97359ecb5ace3c83c63384b9611bb3331d636aed85bc94c0aaa7032b9e8cd7795eb8df8ea14b6676b58313edef87361d7232415ec34d7cc5f1601c0b625c6b83144f973fe06d73871cfe9f944a1e84055c9a2f574cc18ba2990528b3ac627b620193aaada52428c438c25b929541a766bcf5937d803e4f45451e3f963090cb3f91d443f003237ed39a5adcde20f76d0d8208ce906bb062ac755d275970599f149ce1e21ad29f94e0a742e", @typed={0x4, 0x27}, @generic="8df0c86d0c2aaa13c47c465b41674d87b1392ef84934", @generic="ae8b945e31274f4f10cf87a5a66094ec489b2913427b44b925a5b1e4e9f6b0e58455d64e0975cd3fa6c19dc185dd4d48fe4fcbc3c102c74956de548d1c546ddf0589b401b1"]}]}, 0x1578}, 0x1, 0x0, 0x0, 0x20008810}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0xe71}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xd}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c00000018000300000000ecaf9d877eb557a36f8ed26c000000"], 0x1c}, 0x1}, 0x0) 2018/05/22 17:24:02 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:02 executing program 5: r0 = memfd_create(&(0x7f0000000380)="402eb28b2d2c00", 0x2) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) fremovexattr(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="2ed54bb72f9e82d8ee4704469a55a435bc106091e9916783099c6ae00b038ff458be20edc62c009606e4336626e88dd79206d6475f0d65b4bba41cda3ba706000000000000fd3f25962af1f2e017901a4c452587ff"]) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200)=""/164, &(0x7f00000002c0)=0xa4) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000000c0)) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0xffffff89, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) sysfs$3(0x3) 2018/05/22 17:24:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@get={0xe0, 0x13, 0x1, 0x0, 0x0, {{'cbc(des3_ede)\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/22 17:24:02 executing program 4: r0 = socket$inet6(0xa, 0x80805, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x8, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6f, "1ab7685f40c36289446edeee39171dfefd7160188d2c4c157123abe84bdac7977247f5e14145ddf90d94c78e1d30c74dc240b4d6f91489b7faabdde95c37fce23d10ee80ff68bd1da3143d1749e4ba2313906ffbeb38a5e163cc698a7f53a33e2c56daab40b5eac637809711cfadc3"}, &(0x7f0000000140)=0x77) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x44b871de}, &(0x7f00000001c0)=0x8) 2018/05/22 17:24:02 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:02 executing program 5: setrlimit(0x9, &(0x7f0000000000)={0x0, 0x200000007}) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) 2018/05/22 17:24:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000200000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) r1 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0xfff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000000)='selinux(\'vboxnet1&uservboxnet1$trusted\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440), &(0x7f0000001180)=0x8) bind(r0, &(0x7f00000001c0)=@ax25={0x3, {"2418d24269b4fa"}, 0x800}, 0x80) 2018/05/22 17:24:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={r3}) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000200), 0x8) 2018/05/22 17:24:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x65, "6326fae3ec3376cfef3918c22c8b5baf47e0d0810cc0d507a9990e39e98e64033c4660ab0de853608d36a07203675a6315b8efda4b1a2feb187642f18b0e1470ca1643ad914a67904610b402999fcfb43d00a7513d1165aa2bdf8b5463f56ff9b7e4e3f201"}, &(0x7f0000000140)=0x89) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x800) 2018/05/22 17:24:02 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x8) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x412080) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e, 0x800) r3 = eventfd(0x7) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = syz_open_dev$adsp(&(0x7f0000000780)='/dev/adsp#\x00', 0x8, 0x882) r6 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x9, 0x200000) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000800)='/dev/full\x00', 0x82, 0x0) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x10001, 0x0) r10 = syz_open_dev$ndb(&(0x7f0000000880)='/dev/nbd#\x00', 0x0, 0x200000) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="e7bf8794c831ce64f19c82107ed434d223ec85932be8b50b1c1af079cee6d99fb49a37c2ff8694001225d05eb1e963f080537d44f4e2f8637acb97e5a2918d2e3a40ff5007436b42e4a8e367ff6ebe8a1690120a0031283f976f5cba3e34d13f756e672abba94b7b127abea873995aba2c6e9e7c60aa76a33cd3715475b6c68e8272d2aae651f91d60a41aa50c4dd7857b8b203cde1dd7ca396a0ccb65d024e3ee37f88ae09ec4ddc854d129813a68bde5a448ab486faf48ec0554d552b80964a749225acff660e88495711276d73e78d21ada25", 0xd4}, {&(0x7f0000000300)="6e4ef8b8409173de12fd38373d9ce1f232e33a3340ee17a3b68fdaca5746f618acab658d97d2e6918a2eeb1906b1fbfa7033a748725ca7f338082af6602a9ef7dad0d1c779f456e4348243fee872d2366efc681b33df8764cb6c246adfc50e49c4a6c3697a7ce92d7f9fbeb3bd30af8907ae8bd399cb6f1b7ce066f9a8939583f6d9a0d1e2df95bcf4955dfb5e7f5181965991ae6fc993adeab020773a1f23a8fad8e88902a3bf155cc20e275c6c2eef0b485710099ff546f68586717858a789c6d94e0df65f22e61b985d7ce98beacd3207d98c03088040fe3c646d28ed08fe3fc67b1b04e7026ed4", 0xe9}, {&(0x7f0000000400)="9b0a7c894b55c74f76531eb4a418600143bbcd5caff5db921815204642fadcf5aa94dc311628b43af35a", 0x2a}, {&(0x7f0000000440)="cb5cd0a72fb056b6fabb67b8280491c242390f7a43a8d1f2f373bdd201d36c465f7145a723358472931209ff38795bd22832595063e35379e48aa11655ecacd2e9e55bd6f62ab01c5b2629f15b7999df23240d36ad296539ada02d72e12363186a23c9acbabcb48c44dc3b87f2e0edce26ef639fee8e70c563e7e77623e161b3c98f1782e38e8968078cb37382283daf6c4d9e4b58393aa6b8a80dfeb9e8b48d2306dd168c6c504e26528513eff6ab31837431c686c27f9b12ccaa823275f5cde07132286f86eabc120cca763547423c518073abcc98e397547a524139c477805c2900", 0xe3}, {&(0x7f0000000540)="186a2600ee929bc0cac9d57a339bd2d4eda11e55cd567fadbd226d1dc7756716e773f909e0611f46bfc04b08af4a07a0ba91f57ad784bb895186cb2bff1fb3c2eef041a23b5fc327d725254fc4198ec97e057bd27c969e704bef3210a005732a88dd3de732835956e75f8be4e71e9313930ca24e3e615c3149913d96b2fed88df41f7de55906ba0ab409f5a2980ee3b36cb7affd778484f94e88e1072e1a5900182c689f34b9afef173745e74cd2166a5561bfd603f5cea761afa27bd971092b1d48836a5e6c7678", 0xc8}], 0x6, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a000d7df924cdb6f78a61c2", @ANYRES32=r1, @ANYBLOB="300000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10], 0x40, 0x44}, 0x20008001) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00000001c0)=0x13, 0x4) r11 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x18) fstatfs(r11, &(0x7f0000000000)=""/201) 2018/05/22 17:24:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x2, &(0x7f00000003c0)=@raw=[@ldst={0x3, 0x0, 0x6}], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x48040, 0x0) 2018/05/22 17:24:03 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x100000000}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c00004e2000089078b5915bd03a9a898cb71103c9b9e0dfbbea7962905dc6c5d441daf8b2bc1157dff706df20a123ae463d43c54ef824209274359e2b1cc4f869a693ba35c49449836cadb85b"], 0x0) 2018/05/22 17:24:03 executing program 0: r0 = socket$unix(0x1, 0x80000000000003, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/22 17:24:03 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000500)={0x77359400}, 0x8) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) umount2(&(0x7f0000000040)='./file0\x00', 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000000080)="580000001400192300bb4b80040d8c562806f0e67445ae9c85106a9643c218fe59a2e04a03ca8164243e800000000a215a0004fbf50dfff90003ed5e0000000000221f100001000700f8ffff0000ec6b0f536e0000000000", 0x58}], 0x1) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/170, 0xaa}], 0x5) 2018/05/22 17:24:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000f0ffffff00", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:03 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0xfffffff8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x1, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2}}}, &(0x7f0000000180)=0xffffffffffffffa9) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x4, 0xf627, 0x8, 0x8, 0xf1f0, 0x0, 0xfff, 0x0, r2}, &(0x7f0000000340)=0x20) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000480)={'filter\x00', 0x0, 0x4, 0x87, [], 0x4, &(0x7f0000000380)=[{}, {}, {}, {}], &(0x7f00000003c0)=""/135}, &(0x7f0000000500)=0x50) 2018/05/22 17:24:03 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl(r0, 0xc0684113, &(0x7f0000001f64)) 2018/05/22 17:24:03 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) [ 805.329769] sctp: [Deprecated]: syz-executor5 (pid 20029) Use of int in maxseg socket option. [ 805.329769] Use struct sctp_assoc_value instead 2018/05/22 17:24:03 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x1c9242) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) close(r0) prctl$intptr(0x3f, 0x1af250bb) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x0) 2018/05/22 17:24:03 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x102}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x101100) 2018/05/22 17:24:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000200", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:03 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x805, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0xffffffffffffffff) [ 805.441015] sctp: [Deprecated]: syz-executor5 (pid 20029) Use of int in maxseg socket option. [ 805.441015] Use struct sctp_assoc_value instead 2018/05/22 17:24:03 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:03 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x800000000004013}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/05/22 17:24:03 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0xa0080) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f0000000440)=""/245, 0xf5}], 0x4, &(0x7f0000000540)=""/185, 0xb9, 0x1000}, 0x40000060) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000300)=r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x8001}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={r2, 0x3f71}, &(0x7f00000006c0)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') read(r3, &(0x7f0000000340)=""/230, 0xe6) 2018/05/22 17:24:03 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x200000, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x6, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_bond\x00'}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0x18}}, 0x18}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x4, 0x7, 0x7fffffff, 'queue0\x00', 0x1}) 2018/05/22 17:24:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000f0000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:03 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0xf) 2018/05/22 17:24:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) write$rdma_cm(r1, &(0x7f0000008880)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000008000"], 0x20) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000100000000", @ANYBLOB="04007be5"], 0x44) dup3(r0, r1, 0x0) 2018/05/22 17:24:03 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x349000, 0x0) connect(r2, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup3(r3, r4, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00000010c0)={0x0, r0}) sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) tkill(r1, 0x16) 2018/05/22 17:24:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000001094000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:03 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x2000) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000100)=0x1) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x463) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000011c0)=0xfffffffffffffff8) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1, 0x1, 0x2, 0x529a5258, 0x7, 0xfecd, 0x9}, 0x1c) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1a) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000001c0)=""/4096) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) signalfd4(r2, &(0x7f0000001240)={0x3f}, 0xffffffffffffff92, 0x80007) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8000, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000001200), 0x4) 2018/05/22 17:24:03 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000500)=@in6, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000080)=""/35, 0x221}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/190, 0xbe}], 0x1ffffffffffffdaf, &(0x7f0000000440)=""/85, 0xfffffebf, 0x7}, 0x100) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000005c0)="4f4610f3", 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000640)) 2018/05/22 17:24:03 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x482000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x66, {{0xa, 0x4e23, 0xe3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x104) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x5, 0x81, 0x5}) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/22 17:24:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x100000001, 0xb1b, 0x2a}]}) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x2080) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000300)=""/83, &(0x7f0000000180)=0x53) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x8000) 2018/05/22 17:24:03 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000020000000000000000004dffffffffffffff0000000000000000000000000000380000000002000000000000000000000000000000000000000000000000000000000000000003998dfd2c0000000000000000000000000000000000000000000000"], 0x78) [ 805.767188] l2tp_ppp: sess 4/0: set debug=f310464f [ 805.786274] l2tp_ppp: sess 4/0: get flags=0 2018/05/22 17:24:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000000000ff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x30) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x7}, 0xfffffffffffffff7) write$eventfd(r1, &(0x7f0000605ff8), 0x34000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xdbe, 0x70d, 0x9, 0xe84, 0x2b}, 0x14) [ 805.823606] audit: type=1326 audit(1527009843.756:2612): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20095 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fa9cb9 code=0x0 [ 806.721528] audit: type=1326 audit(1527009844.654:2613): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20095 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fa9cb9 code=0x0 2018/05/22 17:24:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004dcffc), 0x4) mq_open(&(0x7f0000000000)='/{md5sum\'posix_acl_accesssystemtrusted\x00', 0x842, 0x100, &(0x7f0000000040)={0x1, 0x1, 0xc0, 0x38, 0x7, 0x7, 0x6, 0xfffffffffffffff7}) sendto$inet(r0, &(0x7f0000d59f8d), 0xd5, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/05/22 17:24:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2fffffffe}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x11, 0x100000803, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80001, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'ip6gretap0\x00', 0xa201}) 2018/05/22 17:24:04 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:04 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:04 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x101) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0xffffffc0}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/22 17:24:04 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000003100)='./file0/file1/file1\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003140)={0x0, 0x9, 0x1, 0x5}, &(0x7f0000003180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000031c0)={r1, 0xa0, "b3650d94de1dba752861af992ce0eeed8fc80ee3ada9cb90577c206e0de9a92f5f4c37cffd0f1b4596f8fa7e2dd81aa8b0b3186464393e50f96fe6e7b66923d39901a07216ff011ed258291798621bd915bf14ec7697c18dc34fa4fb241023cfa8fb04a077a34a2781b23365f34cbf9f8bd6d5537a379ed5cc74c70ca545e007435ffc7d42ddc20fa2fd07288af8996ff2fa143e7a7e4e5c6fb4c2736e2cb1b3"}, &(0x7f0000003280)=0xffffffffffffff58) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000000200)='./file0/file1\x00', 0x0, 0x0) symlink(&(0x7f0000002b00)='./file0/file1/file0\x00', &(0x7f0000000100)='./file0/file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/sequencer2\x00', 0xfffbfffffffffffd, 0x0) r3 = fcntl$getown(r2, 0x9) process_vm_readv(r3, &(0x7f00000026c0)=[{&(0x7f0000002440)=""/247, 0xf7}, {&(0x7f0000002540)=""/5, 0x5}, {&(0x7f0000002580)=""/53, 0x35}, {&(0x7f00000025c0)=""/33, 0x21}, {&(0x7f0000002600)=""/167, 0xa7}], 0x5, &(0x7f0000002940)=[{&(0x7f0000002700)=""/189, 0xbd}, {&(0x7f00000027c0)=""/55, 0x37}, {&(0x7f0000002800)=""/194, 0xc2}, {&(0x7f0000002900)=""/47, 0x2f}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002980)={0x4, 0x8, 0x7f, 0x0, 0x0}, &(0x7f00000029c0)=0x10) write$binfmt_elf32(r2, &(0x7f0000002b40)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffd00, 0x3, 0x7f, 0x9, 0x5, 0x0, 0x3f, 0x5, 0x1cd, 0x38, 0x87, 0x100000001, 0x53bb, 0x20, 0x1, 0x2, 0xffffffff, 0x400}, [{0x7, 0x621, 0x2f8d, 0x3, 0x2, 0x2, 0x7, 0x1}, {0x60000007, 0x2, 0x8, 0x1, 0x80000000, 0x1ff, 0x8, 0x8}], "ca0768cf9f8533a62d446ec03a9bd6b0ff152b9747b7dce72ab5ca0b8b880502dc881623aceafd62c49170ffa32ad1fb805d7b12503f5c2741632a68316e7a732c288dfb6d6831b156140fbec836215c316c4419b83018d3bf915763c4cbf3072d7ef63178d054d889490d4b8bf2de652c56731347eef893b3890c99caeb53033da29069a3f3240ea4dc93a999e47df65cacf330682ac5769bb54ce85bcc70d2084f89844d051ee49d060c82932f506762170031", [[], [], [], []]}, 0x52c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002a00)={r4, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x5, 0x9}, 0x88) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000030c0)=0x4000000000000000, 0x4) syz_emit_ethernet(0x56, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [], {@canfd={0xd, {{0x1, 0x2, 0x4, 0x3}, 0x2f, 0x2, 0x0, 0x0, "7d59d499b3bd33a3bdc319c77383d1b49e39f72beef3a83c7980b75bfbc735306d9d709d450e85f1226c3d817613d7d313d4412f32ffd8ad3cacd2b5458e5bdd"}}}}, &(0x7f0000003080)={0x1, 0x2, [0xaf1, 0x64b, 0xe55, 0xc48]}) sendmsg$kcm(r2, &(0x7f0000002400)={&(0x7f0000000180)=@llc={0x1a, 0x201, 0x1, 0x1, 0x2, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000240)="c88a971b34a2c96a50a7c7b0ec7e71a40889cd37a8a1fb66dc83cdb7a23d8ed76136981fc6ce3523dd560067b23b2825", 0x30}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="a64d78df068ef9c3c0752dad17f86ab5f1aa38cd1e70d940c5f389a4e9c0bbe0916ddd84e1dd9dbec5490f9b47a807e7cb177d4be6f3aa0acfa0d626ec94e1643a275a2a210204387c02057c5ad2ecd6bd57bb14eaacff50241cb86af5e22eea61fdd09c405ed9a42829c809525807e0d34614110bf0a81e49c4b14585d7ceac9d34265cac4610b984fdc9aace2a437c0ddfdc9b262cfe765fc6731d8f73fb915541d3fb3da07d9041780ab0e20a6112fa38493476eef3d694bf4f3fc6d4f8a6b13fc944c22bbb", 0xc7}, {&(0x7f00000013c0)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x800) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/05/22 17:24:04 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000200)=""/238) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/22 17:24:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)={0x8}) r1 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r0, 0x1ff}) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="9807722c7374efa8dd1636e6451e48be", 0x10) 2018/05/22 17:24:04 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:04 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000007fffffff00", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:04 executing program 6: clock_getres(0x1, &(0x7f0000000040)) 2018/05/22 17:24:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) userfaultfd(0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200800, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x7a, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/22 17:24:04 executing program 1: modify_ldt$read(0x0, &(0x7f0000000080)=""/132, 0x84) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0xa0000, 0x0) ioctl(r2, 0x5380, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000000)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/05/22 17:24:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt(r0, 0x3, 0x7fffffff, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x88012, r1, 0x0) 2018/05/22 17:24:04 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) write$binfmt_script(r0, &(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f00000018c0)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES16=r1, @ANYBLOB="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", @ANYRES16=r1, @ANYRES16=r1, @ANYPTR, @ANYRES16=r1], @ANYPTR64=&(0x7f0000001640)=ANY=[@ANYRES32=r1, @ANYRES32=r0], @ANYRES16=r0, @ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB="3eb448467ee7380bb259fc2420bfbfcdf4dea33008c8785e748e450c38ec749e35c37a7af70bb54b57167e29b853d827577710b9c76d3ae53d7428e39611eaca7553c913962d50489cdf4cd26fd7abac1080e1f0cefc6d7042ef7ec6e976859ed309f2a2aea394d3eaacad1a4cd65760ad95815d3b709d1be149c036c85f8055b04590ca6279bfbbefee0fbc12d952b6b13e350a681ba606beb5fd22b935d8c2de0b522675a07de05d2c3dec58fa9dbbb0e178b91d9c083db9da4069956773aca9ba64e984f00a26a590", @ANYRES64=r0, @ANYBLOB="af27358e96d2805917b0fc837353075d26a5b76ed228f174ff817dbfdae25cd0267953b021c27def5498f29f4a44c12c77b2e167fa3b5a6b01144ba5c7d9272f4732b4428a7b54745a34fa61da73efca02977e1238950cde4849a271fa6f3a87131dfb6c69", @ANYPTR, @ANYBLOB="c67dfdae38eb2ba9708faa87a683b4ec481309a5dbbfe7f4f670f2bd831337063ff59622195d399ecaa4464682f4aa61a43852d18be73ffe541b19f83b34ecc167ff4bdec66febcb6040bf4dd4966e84b59967ddcf0d22829cade3ba127aa80eceaaaec9164a457736e9a1b3", @ANYRES32, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="75e05ae9ffea212ae1d650b0bac66b1fc0319130598fea5f2802eb9953ea9503a035044bffe901e535049efe74419d751a61dc735beba6ccd49b1629c5ddc61dc51ceb064bc4ddb05cf7e8e23da019109271669e9492f4a4c461"], @ANYBLOB="f98d7ba6713389a8c92f16a07aa37b84580e967899b1e82439edef5bbe3a480d9e5890769ac25ef04715ce1004a9e4c48cc60d9571210ccfc0e333dff91faa366a4d3f944019f56c44333d9a43d3e38f072e73dda8fd6fdc0f5c27feb46317f80169a6931da4ba1039b79a91adf1074e62b9f660d0644f51b31579bad873363e80a492cd7ba48b49bf511ac784315323d73618c9fd2c56f1c77a7da5565bd9972c3545335612f53461281753b6017e35146df8fd0ab44496ad056d013837", @ANYRES64=r1, @ANYBLOB="4d737a1ac6b2bfa8579cdee4b4f87c60f0f33a0ea614bf88bb4f3da94c0591c0679a29580d5f01ad5ef53518033cbd43fc483389b036abfab398c3b55a36ad9baf1f78d4fc890c380d1bba23e3116cb198d81924d81e52ab5a092bac8e", @ANYRES16=r1], @ANYRES16=r0, @ANYRES16=r1, @ANYRES32=r0, @ANYRES16=r0], 0xe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000140)=0x4) sched_getscheduler(r2) 2018/05/22 17:24:05 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r0, 0x3, 0x1, 0x100000001, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x6e0}]}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000400)={0x17, 0xaa, &(0x7f0000000340)="2feb48b9a7ef5505e4f3f693fb41100aa36e08e9f9d09785949e752a5667e4c902d0da6c36595ae58147ff1cc7ef9130b7640a32aa0c00d479089d35d65946fff99e8a53cb0b3f554f31c9a97bad6195a48e68bc0c123fdbaec0c5a845552c29296fd91739096c18bdbaec0d1d06c0488e9021f691de5e1c94fa518ee01c455b859a9fc1849b739a1e95053afb98c77fec8d5a1129ef8a11ea178c16dc238fa610a0dca69811f9667c73"}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xee, "587f66c3e324a51ceade7decc2962c9f1d3df817dd872b8f042c9c9e00e3a305e2c5951eaa96856433f543bf36ac3a8c0b451a4303dc56d2a53d7f196415ea5961ece7d2efb5dbc2211dc0212aa19462abcf7655a4e3818f2ab0da06465841b3273b2c232385ed7834e49f24dfdbbd47e8c97ef015f1e0873ab4c334e124e0ff4b4e155dd59159a0c77b47e13092ec8e9ca47810c40aa0d9e80ffd31d50483e9496dbfa81c7a21f5720b05f27c61ef730606854798230700f7d723f52371f5162befcb7a4c15b6c7016dd7de85243f563c98b9d0bd26a407c244859f70cdf353570413695b53e6a1457adaf64a15"}, &(0x7f0000000080)=0xf6) rt_sigprocmask(0x2, &(0x7f00000002c0)={0x947}, &(0x7f0000000300), 0x26f) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x5}, 0x8) 2018/05/22 17:24:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000fffff00000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200100, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x1ff, 0x200, "eb1f84eeab3dae3d8cfcdbce12b554fb828a2d5426028484f9413387cbc73098bc9b607bde8a0cec833c71832272bc9f3ab7f6a2d3ca110a3df6b6fefacf5dfbc51f7c23548e10f49eb736830922d0ecffcbfff1ca7ab76308d16d9b09067afe82d3724562b6369cb6bfd6c9945c808f241344a81e105ffcc620a30168b1fdbb638c795e533d49b9b9cf6759323b9877dda1798c365a36bd3d6f0dfdb126f0fbd1fd892246f0ab5f724d065029c0498ae9c9108615f9350c9e9f9853bf7d20a76ece09"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013000)={0x20, 0x16, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x6, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/22 17:24:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="130800da8c41e9ffd80000000000000000000000"], 0xa3}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000001680), 0x0, &(0x7f00000016c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000017c0)={0x77359400}) 2018/05/22 17:24:05 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x4000) sendfile64(r0, r0, &(0x7f0000000000), 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00000001c0)={{0xffffffffffffffff, 0x0, 0x9, 0x0, 0x1}, 0x7f, 0x7, 0x401}) ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000100)={[], 0x0, 0xfffffffffffffffd}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x109200, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/05/22 17:24:05 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009030800410400000000fcff", 0x58}], 0x1) 2018/05/22 17:24:05 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) umount2(&(0x7f0000000200)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_newrule={0x28, 0x20, 0x4, 0x70bd26, 0x25dfdbff, {0x2, 0x34, 0x90, 0x8, 0x4, 0x0, 0x0, 0x8, 0xb}, [@FRA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/05/22 17:24:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x10000, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd000000100001000a0a0a00410400000000fcff", 0xffffffffffffff8f}], 0x1) 2018/05/22 17:24:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), 0x4) 2018/05/22 17:24:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000100", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:05 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x1}, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=@srh={0x16, 0x4, 0x4, 0x2, 0x7, 0x1f, 0x8, [@local={0xfe, 0x80, [], 0xaa}, @empty]}, 0x28) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x40802) getpeername$netrom(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/05/22 17:24:05 executing program 0: clock_nanosleep(0x2, 0x80000, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200100, 0x0) 2018/05/22 17:24:05 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:05 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1c7d7abd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x80000000, 0xd8, 0x3, 0x80000000}, &(0x7f0000000140)=0x98) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2310938b, 0x250400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000200)={0x4, 0xffffffff00000001, 0x80000000}) 2018/05/22 17:24:06 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000f000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:06 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80044121, &(0x7f0000000040)) r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) r7 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000cc0)=0xe8) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000dc0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000f00)=0xe8) r12 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000f40)=0x0) stat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000011c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000100)="d8267d996a7edaf9f4ddc0a08bd3245ed70859779920b51fe6c8dcafc00ef716b1ec4f74c027108298971aa1a6541c77f2d2bee9a6acf57cb307e1fbfa65fedf7b31e053fd0d39da1546d25cca51fa4d4df613a9407290f13a4fa85774f73bc03bb1c5ef91b636ef43dd327d7adab72dd73d1dc8c2248cb22fce01096e64c895a4f0af7fa2d2e04dd8d79892ca0ed8699c5b4ba37a8bcf50aa28e1163ae3b6d4f7f667dc25b85e772ffca477db309eb82e0c11909d569277e11bcdf65e81d556708a27bfd28f588a051b5c3aab85304f1ca765fb3da573e4cdf7b5958f88102910ee050ea50d5a4344b20ee1ab4c0b235b7dea", 0xf3}, {&(0x7f0000000200)="06f82509ce3dfee4e36e1c88bce96ae4e0fcce89f023409421d85ff924c85db5707bb37b8f28ac55bb55ec8b94742f7648195774925f58af84e2bed36522c4929302433dc8a0ee016a32ffea73ada777de7f8bd6a339529a83b34f46cf1094f0473bba511ef6f0107b1953f134fe013172c3a9c5e355c3e9ee3cb15cdca7c1175fbf7fc67a397f3a3cd6008afd", 0x8d}, {&(0x7f00000002c0)="4699aa5213cbe25417aab4f2e780f3535194a8f406fcc39eca11e5137ff07b0d1f0b46a0bcae0ac75eb9d359fd4a9efce8d2d971689104c24809128b8eb58e6255c77541465b323b9b5b54776b13ddbe9a49f9b0d50f9c0b5d83c6bb61259863137d4cd20d0352dd61ea1d7633264eea2b4344a32baa365f885c9bf894c86cf99a3f9a1acedf9a4b9e9b28dc7f4f25d22fb3b0529779183cc32ce2492ba3cf2a4c9c763399475608c4f01af4182e5ec10ffdad38ed1bdfc716dc597073b368983afaacf12f29866c52967063841c65dd84a6707cdcedd1e2ffd1778c76c3697b13cb41309711be81c334d9f15b4aac9722e692a972a293", 0xf7}, {&(0x7f00000003c0)="e005ed9eab5168e827e15717e01cdfd456b4c8d248e77ea33c165d5af4c6ddb9168a3023c8d4f0608a6ebd3ad9588defc55e3309939abb80b0fd80f064067fbf9a7a0e0bc23930b31ec21d4e9a0e7f9c0037eac9ac7d5186e27aa4104864a0a063f0f8671b937f917a96d1886ea2661a36ed6216adc813efe2cef7fbee1a8cc018be156d9b0374a289ba739fd02212902715ca05a6580a4f2db67c369bd6f9cd73f29966a70ff861873eb66df3b3c4c2f37cfef0909f0dcfbf81442b4edde691d5192ae21e3c04cf6940f2ebfcfd8a132100", 0xd2}, {&(0x7f00000004c0)="5df8f59e3220b5bf6d286a4fc1b3f9206d8749be8075f96d002e6604d73170b03e201eeb8f7ebdbfc0be143d19216585d07a22e03b3e063cd1fb429bb49fd853c070e3fbea6a1f1fb8ce1e4a06569e3b80f05f5d22c8ed00934661616d65d000345dc4389c44c0dc30c96808091850670795cc2e4359c2634528ef6dfb4bd6ebb383508f729e8898881a48bb7301c1e8a1a3c4eb31348d70f39c7c4b5555d8785b6ee414396e9dce4b0c6d78ff496c5392bae81e35838aa505b679459471bb5f0c98eb477cfb2204a4926b1ba2b3a3809308aed1c56efdd768d7715521eb5dac4366a9425a3813c609ff104788ae", 0xee}, {&(0x7f00000005c0)="88f4b28a1c918e487d2c3fd0af4c4d5131086747130d6c9d215c85e7af19947c5b5693", 0x23}, {&(0x7f0000000600)="4def955ab8c606789d3249463fb6fd6fd30c73863df192e6215c1480686cba62c2170516c98304570e3993e4928a208e742c211b99111ff425", 0x39}, {&(0x7f0000000640)="bb59abdea8db9a48a52421b4bb6adbbba15d7405ce9fa5dad2764633d8f9db9369af708f7acddcd19bb28d9de2fa749b149fb7b2c0edcb65f65cfad072e9e9823c1b6b7870c9b668b468ee9f6f3bd30acf204601028e8e8137d05692d68579a14d4bcf6f83f6a87626d8fc32d73352ffee4d3b981cb573efac857613c0a27d7d983c4b0909994abd13232f", 0x8b}, {&(0x7f0000000700)="8d7c4ffde58f904c6a7e453c0977d5451a527840c3f724d82cc0826870194635ebc58aec9be39458148d7d6209ec578fc4b9e854a6abf00286ad3cbf34ecadfc791e3ad565a6c0ebb5838b6b54863af81103", 0x52}, {&(0x7f0000000780)="3ea13e3b254100274a00e50fe511edb38d372c3ca6ed66e2fc5a581e82f158cfe961f360805f281fa6ac3220a9146f84b1f8ddff5e9b07701073e368b48a4842ea1cf57bc80da608397a1e6449a919b4879bff0e378c9d90", 0x58}], 0xa, &(0x7f0000001100)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x94}, 0x20000010) 2018/05/22 17:24:06 executing program 6: socket(0x10, 0x5, 0x8001) r0 = socket(0x1e, 0x805, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/05/22 17:24:06 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff020000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:06 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x1, 0x4}, &(0x7f0000000040)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) 2018/05/22 17:24:06 executing program 0: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000000)={'filter\x00', 0x0, 0xfffffffffffffffc, 0x1000, [], 0x0, &(0x7f0000000080), &(0x7f0000002940)=""/4096}, &(0x7f0000000140)=0x8bde63437e746e8a) 2018/05/22 17:24:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="06", 0x1, r0) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20080, 0x0) timerfd_gettime(r4, &(0x7f0000000140)) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha512-ssse3\x00'}}) 2018/05/22 17:24:06 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) 2018/05/22 17:24:06 executing program 2: quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000100)="e3facb613fc15e29822042fdc2263ca26613b447b6f8da64d7a0570e671de94536715e24d581d6") r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x18800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x80000001, 0x8}, {0x200, 0x3}, 0x1, 0x6, 0x4}) 2018/05/22 17:24:06 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000f0ffffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:06 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'dummy0\x00', 0xffffffffffffffff}) 2018/05/22 17:24:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfff, 0x40) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000800)=0x0) getresuid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) r9 = getegid() r10 = fcntl$getown(r2, 0x9) r11 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000980)=0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000c00)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000015c0)="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", 0x1000}, {&(0x7f0000000400)="328d6f1c7967405fe782be9940d48e06b7e175ebebd9b873033115dce7675f1b8e0a9251975ee089ffb969b5938f247760fd1d60aee23ffba70c79e75ca33b1e9adb58d83b8463692d76da6a3c00288206d3e3461f92754289ba53b952867746e21f048d2345421f3c764b9cd6dcf9084b547dcf9fd9c998966ec5abcff5680a54a273d63a", 0x85}, {&(0x7f0000000500)="edcd2a6de80184330c41bf78d7c5eeffde987f7ec3e09991b3cc7649b16700483395e230fca9c0a6c59ee4284451c9f07f95519f91ee1b3fb4238eb702ff0c24c746d4865babcd3437f2bc8f882040dc82e6d10671c7607793c5697965b4d2b2730b76e0de5afe121bab2a5d9f49ca88db339ae98ae0070a021d5eea5fe1755a553b8632b521bd4b0cd17d5a0e9a263ea2cfdf", 0x93}, {&(0x7f0000000280)="9aea42d53d2d34330bfdde2d3e1998106acb7c0cb8738a24f1c43114955ad95ce6f6bf93673eda2d19fa30759c53b6edb0f3717e05eb4672292532290f2c", 0x3e}], 0x4, &(0x7f0000000b40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r2, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2, r2]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xa4}, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100], 0x2000}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005d40)=[{{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000f40)=""/22, 0x16}], 0x1, &(0x7f0000001540)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000340)) r16 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) renameat2(r16, &(0x7f0000000000)='./file0\x00', r16, &(0x7f0000000040)='./file0\x00', 0x3) syz_open_pts(r16, 0x800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1a1300, 0x0) 2018/05/22 17:24:07 executing program 4: socket$inet(0x15, 0x80003, 0xe2f3) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x500) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001640)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000001740)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x401, 0x3ff, 0x0, 0x100, 0x8, 0x220000, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x84, 0x115, 0x2, 'queue1\x00', 0x4}) 2018/05/22 17:24:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="f9fb00000000000000000000000e000003000800"], 0x14}, 0x1}, 0x0) 2018/05/22 17:24:07 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3000003, 0x811, r1, 0x0) 2018/05/22 17:24:07 executing program 2: r0 = socket(0x9, 0x3, 0x4) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) recvfrom$ipx(r0, &(0x7f0000000000)=""/14, 0xe, 0x2000, 0x0, 0x0) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000005c0)="4f4610f3", 0x4) ioctl$PPPIOCGFLAGS(r0, 0x80047453, &(0x7f0000000640)) 2018/05/22 17:24:07 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x17, r0, 0x0, &(0x7f00000002c0)='\x00') r1 = syz_open_dev$dspn(&(0x7f00000024c0)='/dev/dsp#\x00', 0x9, 0xc01) connect$pptp(r1, &(0x7f0000002500)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1a4) 2018/05/22 17:24:07 executing program 1: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="7f4d4ffe17ff7cd47dfcac4a59b60fd52f8ecc74e911427a96997370d3ab7b002fe1ba4e68d7d0b91630fa9ecd8ed53c1669045708c25ece29ed26258d1767f4e71201eab0f28a9f9e4251e0aad95214a10ded2a0c4762ee3fcc6c83fcdd1e87f884bd8e2032ecdd080bb3cabcbfdbbc40a37807484065894a13cec9b6bef7979bc7094cbb4ff75dd876669152e015b685ded5600842d030eb1c8da88eb5e3586418de29", 0x323, r1) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r3, r3, r2}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/22 17:24:07 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x500) 2018/05/22 17:24:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000009410000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:07 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth0\x00'}) listen(r1, 0x5) 2018/05/22 17:24:07 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) r2 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r2, &(0x7f0000000380)="6e201ab0", 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x20000) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 2018/05/22 17:24:07 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xab, 0xffffffffffffa01b, 0x1b75, 0x5, 0x5, 0x1, 0xd1fd, 0x502b, 0x5, 0x6, 0x6, 0x9}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$FIONREAD(r1, 0x80047456, &(0x7f0000000040)) 2018/05/22 17:24:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x800) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xc0000103}]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x45}, 0x6, [0x4, 0x2, 0x5, 0x0, 0x7, 0xfff, 0x3f, 0x2000000020000000]}, 0x5c) 2018/05/22 17:24:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') socket$netlink(0x10, 0x3, 0x13) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0xf80000000, {{0xa, 0x4e20, 0x9, @empty, 0x8}}, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0xd9}}}, 0x104) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="070140012c01000097000000090000001502000007000200000000000000000000000000010000000000000000000000000000000000000000002c50a9f57f00904498be7484c30600000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000004299ca1ea55818f8dc7bddf36d7a8908e961fcac2981468c57ed8c"], 0x120) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) getdents64(r0, &(0x7f0000000080)=""/36, 0x24) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000200)={0x4, 0xffff, 0x40000, 0x304}) 2018/05/22 17:24:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000000000007f", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:07 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) close(r0) 2018/05/22 17:24:07 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:07 executing program 2: io_setup(0x800, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x2000027b}]) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x5, 0x8, 0x8, 0x101}, 0x10) 2018/05/22 17:24:07 executing program 6: futex(&(0x7f0000000ffc), 0x85, 0x1, &(0x7f0000000000), &(0x7f0000000ffc), 0x0) 2018/05/22 17:24:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000040)={"6970365f76f6020008000000000800", @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @host=0x2}}) 2018/05/22 17:24:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40486311}], 0x6, 0x0, &(0x7f0000000200)="53f75dcb3098"}) 2018/05/22 17:24:08 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80000, 0x0) sendto$inet(r0, &(0x7f0000000240)="b6", 0x1, 0x1, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr}, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x88042, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet(0x2, 0x4000002000000001, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x20, {0x2, 0x4e21, @rand_addr=0x2}, 'veth0_to_bond\x00'}) ioctl$BLKGETSIZE64(r0, 0x80041272, &(0x7f0000000300)) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/22 17:24:08 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) memfd_create(&(0x7f00008effff)='\t', 0x0) fanotify_init(0x8, 0x2) 2018/05/22 17:24:08 executing program 5: mprotect(&(0x7f0000053000/0x2000)=nil, 0x2000, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) sched_getparam(r1, &(0x7f0000000040)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$TIOCSBRK(r0, 0x5427) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/05/22 17:24:08 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="9db1e92619a4fa7eb00129c665dc3c58a59cfeebdb03f9d75d16caedf85c7460", 0x20}], 0x1, &(0x7f0000000180)}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000000300)=""/214, 0x7}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/22 17:24:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') readv(r0, &(0x7f0000001280)=[{&(0x7f0000000080)=""/227, 0xe3}, {&(0x7f0000001200)=""/86, 0x56}, {&(0x7f0000000180)=""/59, 0x3b}], 0x3) read(r0, &(0x7f0000001300)=""/230, 0xe6) read(r0, &(0x7f0000000000)=""/56, 0x38) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1004) [ 810.238073] binder: 20354:20359 got transaction to context manager from process owning it [ 810.246588] binder: 20354:20359 transaction failed 29201/-22, size 0-0 line 2847 2018/05/22 17:24:08 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000002a00)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="6d1d6f87ff063850d87057818540ea37dbbf1190c6b659b29c761768211ba48f7ce72f7ec1c109b3058b610b26097d7b58fb8e8f6645293590e1ee84f40af2f63871257dd5a6cca3ae48f4f40460c39e3e9e60f62221814bd9d3c14e91ea6be55a562890d03d036b1b13c103ef9b4fbe931857113e86ead2aebc8682613784eb8f0b6fc343f237ebb877e2272003f7106ea79369aa1461423b42e98de68b084d550b", 0xa2}, {&(0x7f0000000280)="25d707d1d2a6402e034448098925157214e174d24ee05fd23bc1266c96ac6366b110b71542b43d14f4c32176ed1ecd06b46bce50e8015aaf021bb51491118671dc022685df12b855ce584ca4f4bfb34489c65a3fa62bf27b24d7bfbf63f8a4698398101aa6a0b66cf8a402d1663914964bd58b87768d2d5f56b78e5a46493e89c3d8d76e15b0ffba89a98de6c02dd3996b988a5a194f08264a7cbcecd5ff72051ba132260ab925553759aa1a4d7b28ad22fc85187dc7b7d8f8063f8e7c3bd90eb9dfdc5d", 0xc4}, {&(0x7f0000000380)="3d6c036167", 0x5}, {&(0x7f00000003c0)="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0x1000}], 0x4, &(0x7f0000001400)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xe1d1}, @iv={0xe4, 0x117, 0x2, 0xd3, "bda386a085b1cca1d141620bac0396f01e16460d22d543df9cf3c4ddbfeabcca10b2cd38925a73f75c2f3769c542244849ca7d68cb9d544f13c36aff2eade304451e707d4039c16eb566b2832a916851a2b21e35493c8158f8d5fd50df29785c2c1add3080929e5382b08f84632849b428434c645a1f681c53274b6e0f389024dbe7a2a3d2f87ac84c7ad1c4ba960edada4851f1bb2de3fa3a8d108a3ae33b39b3d45d22bc18d45b9d5af02f0d14cb234bcb7f12f0f20ceedda3f3a6d2e72a7fc74e28d01add59d01681b339c246cfcfef6959"}, @assoc={0x10, 0x117, 0x4, 0x9}, @iv={0xb4, 0x117, 0x2, 0xa3, "06fd60f6c82ad1809f9319dd331ef3fd9ef31899cec451dbb3a1882dc15fdc651c66c83117beaa2be42577dc5e1e1a0b697662254006b332663bc641750c7c23fea6ab04c49c9ac410fe1e0c92e2659f9b541308ab88827f5e69af38fc6a7aac37dc71a2034b0695bb945a23bcf232ec2bb2550a9152d539184dae441e90507a4d225868a00d48ce1d4c5cdc6978eb16516120076e370c34a1cd3004636e3aaf502880"}, @op={0x10, 0x117, 0x3, 0x1}], 0x1d8, 0x4004}, {0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000001600)="808e7de81d6833fda27520d699ee9013f308f33596a827ed76c6a0dc08326ee8ef893cf180859cb109bb7b2d83601d3003e591", 0x33}, {&(0x7f0000001640)="e386e2f3f49251e2cc07fc7dac97bc0eaf29e8b28cd81cf67bee507a03669a3206f161f7562d41881af2e36bf3a310e6b8cba3f8289b503926622b8a0e1b823e0075ee99e84884e944ca27515c0f508b3b21a7004b5e52be5352c1cb3d7489f2627b4b062f1548c240c955a9de6deff72a2ba04cc44d3cf7c0132ea82d6e318ddc3cd2e62e43c52260d1a24707104f7cb43e522e641897fa700b54186c3b4e29c834d876bec91a4f155ff25b2750b84886b75455f1f28f3c78", 0xb9}, {&(0x7f0000001700)="c8d53c1deb17200444c6fc41276093a6a475924cc8f139fafc406681302d8d9232ae3b60ed6387a37be3afe2454e5443971d995b86395b4623c00222", 0x3c}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000002740)="c554dc43a959c189e84722ff9e0f24dee4ea0f7125a15cea4df7f71cd21a39c321c7f3857d404c0f297542100821681f80f939e6444e5301309b96f48da046ec224322fc5c0d43c9acac2856dccfd4d723187980f1b7dee52a5ab15ab94bae4278679e9a584a7cf3199ca6729dec8ceb30714758fc9cbf9d24754d17e3fd7055", 0x80}, {&(0x7f00000027c0)="debbedb5e45cc414cb02766d4e0bf3e9e04e74a480fa11ba34f9fc2882c0452aef29d26a1a53e3ae2c472ec149b0f356e4811d65fc460154b19c5e87c0be117730160264844a2540d85bf29ba4de06065926cb7d888d7aa31d9d622365d2226f5d90b06a7f4c2b483f17d60a55eed44be3fd0540d6ea268e75d8d7f482a295356f24baf3244eb65ae21005bd3dedbae9f82b7cb4a6f3a6238f4edd68ce7289b46a2d5d4194ac543be3d49a270ec779e37b61b50178ce06688d4d60651e34bbb00926567e5f2a7c5c6767dbe145fce1fabe59baa07c3c3db31df0169f2d336f8c954f494d4b1e7514502acc66e2568170438af4", 0xf3}], 0x6, &(0x7f0000002900)=[@iv={0x34, 0x117, 0x2, 0x21, "58a39c0e717faed4d4ad96b398495c9eb28fed5aaee5fe9af1ac25e7de22d46256"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @iv={0x8c, 0x117, 0x2, 0x7c, "2f597bf0d1a5ff58486c2a5db1a2741ac8b8ba0e75f4c897b2383e2505bd7e674cb9d71d0f11ddbfc7fc7a9c31b56a9d5eaa4b30d5501582dd5a59e492d4b23e31214acf60369c871eaeb9acb05755a2181eb4954023d8f8d126d4e27883ad35c7025a275b30623be17891b3ddbbf1f5da3b3ac9b74396b41e897692"}], 0xe0, 0x40000}], 0x2, 0x11) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0x7}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x28, {0x2, 0x4e22, @rand_addr=0x1}, 'veth1_to_bond\x00'}) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x20000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) write(r1, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe000200000000078a151f7508980a003900", 0x27) 2018/05/22 17:24:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000ffffff9e00", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:08 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setgid(0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x18000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xa8, "5b438de042c86976c339414dfc431acdea2f0c995aaad4c3bb2589a73b71a038ba3034d986f51df622cf4221a114794cc5e835929c4951bd0f7e1d07782da6560644ebe933a607466640f03abb9e4793f7eca84ec441a98b1aace516782d7b91c11b013a495f0c4376d7a3df0416cf2c177812dd476cc920995cb7357e7fb0b714d5137380551630d9a09e9b39a62b6f12e90643a277ada218da78afcda6bcb320c5e344fd7b3b0f"}, &(0x7f0000000200)=0xb0) 2018/05/22 17:24:08 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) setns(r0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/22 17:24:08 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001380)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) recvfrom$inet(r1, &(0x7f0000000000)=""/233, 0xe9, 0x0, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x79000000, 0x40000000}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x53, r2}) [ 810.301979] binder_alloc: binder_alloc_mmap_handler: 20354 20001000-20004000 already mapped failed -16 [ 810.368823] binder: BINDER_SET_CONTEXT_MGR already set [ 810.384180] binder_alloc: 20354: binder_alloc_buf, no vma [ 810.389936] binder: 20354:20370 transaction failed 29189/-3, size 0-0 line 2971 [ 810.423193] binder: 20354:20359 ioctl 40046207 0 returned -16 [ 810.464921] binder: undelivered TRANSACTION_ERROR: 29189 [ 810.471188] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/22 17:24:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x3}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x4}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000640)) 2018/05/22 17:24:09 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000fffffff000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = dup(r0) sendmmsg(r1, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000001240), 0x3a0, &(0x7f0000001280)}, 0xffffffffffffffff}, {{&(0x7f0000002700)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003900), 0x0, &(0x7f0000003940)}}], 0x2, 0x0) 2018/05/22 17:24:09 executing program 0: io_setup(0x5, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={r1}) io_destroy(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), 0x4) io_setup(0x80a, &(0x7f0000000280)) fsetxattr(r2, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f00000001c0)='/dev/mixer\x00', 0xb, 0x1) 2018/05/22 17:24:09 executing program 1: r0 = socket(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe39, &(0x7f0000000780), 0x0, &(0x7f0000000200)=""/216, 0xd8}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001e000106000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000026849b56deb68ac8bf9fc2b7dd124be701"], 0x20}, 0x1}, 0x0) 2018/05/22 17:24:09 executing program 4: socket(0x9, 0x3, 0x0) 2018/05/22 17:24:09 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000200)) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="000005000400000000003ab80000a2030000000000000000000000044bd26bca"], 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/254) 2018/05/22 17:24:09 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000fffffff0", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0x89, @empty, 0x4e23, 0x0, 'rr\x00', 0xa, 0x4000008000, 0x28}, 0x2c) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuacct.usage\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000400)=r3) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000440)={0x7d, 0xbf6, &(0x7f0000000580)="cd06baa59f3997d05785eeb00dca3dad683f8d6b7613c5e2f84c8475ad613d6a9eb7000509abd08d45b5e1bcea78f8a0938042fe5f9e4a1d03985cebbeada0babc879654f4a7a591eea9f6d7bc9d2a38a2fb08fab384325437ba4346c6f8ef95657460", &(0x7f0000000480)="13355f8091c39862f64abd8b16bfa7cd3c50688f23d94fd9df29001f4455c86a9b43c24cbba1c70a94ab5958775561114d75c54b57cc55eba6c2058479f2185b371d2f82aa2806362d4f74a006fb1db954c02ab6e3c407082457526c95c167fd89a423114b8438d5d158805eca00cfef5a7a1e1e005718375c329ff80005755407f7e049faf8bddd35067ba4f8ea5da6e286add18361b78d480c197fcbb191c191cc0021117680feb01f43249db89d93474798dc23c15cfc86cba45bd10f339a1d6fb0508aceba47ffb87c80212f8d400c1fc3e3e96a7e1b7a11f628b0c0051004eb7c8c5474f9963739fba8280992", 0x53, 0xef}) write$cgroup_int(r2, &(0x7f0000000040)={[0x30]}, 0x1) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x10001) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000140)=@req={0x7, 0x7, 0xfffffffffffffff8, 0xe2}, 0x10) 2018/05/22 17:24:09 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:09 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) socketpair(0x0, 0x0, 0x80000000, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000600)={0x400, 0xff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000004c0)) r2 = syz_open_dev$midi(&(0x7f0000000640)='/dev/midi#\x00', 0x1b, 0x24c000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000002c0)=ANY=[@ANYBLOB="0400000000000000000000000900000007000000ffff00000101000000100000860600000000000000063e6380b96d716900000004000000030000000800000097fffffff122000006000000000000000000001900000000010000c0060000000200000008000000ff000000070000001f000000000000000000000000000000010000c00500000001000000f9600000ffffff7f0100000009000000000000000000000000000000"]) sendmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)="64097c9b099910ba31", 0xfffffffffffffc77}, {&(0x7f0000000240)="6125015665fb866e9dae786013c21ad4303de07cf1b61b6565b92954d9439c78b47ff3adbc078580ff066f4e302bcd571b10208ec65828f6ee1ab0a703b5cf7cb2b87ff48947637469669cdbfe503b07bf98b7c655bf33515cb6e7ffcc517a925aca9cbc4dd731", 0x67}, {&(0x7f0000000500)="a3e905df188bcda471203276f2a528ad7a8a962fab74189dd14aada9498e6c8d9c5e66db99cc451d02cd64034d1696bb64a143367f09cc942410dc7f8b674a990fe4dee8cd51991ce6c1aa768616c5657d60314c7345b197dec1953910a3184271a88e58946ab83473265f0c66447abd76ba14b5d074a0a2ff2f01d9442d5a629b2a976dc0d888ea47f4941b2c6940cd5c41f8a579f17f87aa8505a7802842bde806dc2b871c4e73fa80ac2b28b6acf84400ea01", 0xb4}, {&(0x7f0000000380)="4b0809c4d59ae8d9eaa8865a3dce260884ad471b3dfe7a17039e077e9df5863212430544c6960cbf68e629d54fef96acbb24007dc19d1561105a80deca5790125709f9e116d299360af43bbafecef969f2a5371109866e718de7e92268b5972c60e118f27549a6cb46c748b330c29ebd5e1ee174c15a4b6268e43c69", 0x7c}, {&(0x7f0000000400)="8eb9912862ff499f13f0c43da46db2949c29db6b2f5e0e0249cb6bd772f7fe9ab7e9", 0x22}], 0x20000000000001c9, 0x0, 0x0, 0x40000}, 0x40840) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x800, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x2}, 0x1, 0x9, 0x8, 0x2, 0x9, &(0x7f0000000080), 0x2, 0x1fcb, 0xfffffffffffffc00}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) 2018/05/22 17:24:09 executing program 4: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 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(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e0000840180c200000086dd6002290f00300400fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000609433df000000000000000000fadc2976daacfd17000001fe950000000000000000000000000000"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0x6, 0xe9d5}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x181400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0xb2b4, 0x8000, 0x8, {}, 0x2, 0xfffffffffffffe01}) 2018/05/22 17:24:09 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000f0000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x7fff, 0x1ff, 0x34d2dbf1, 'queue0\x00', 0x2}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/22 17:24:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000000100)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="bd1a38d25fc153186eae9330c6c81c6ca09e8980d48b4d9fc8214841acb02c22e9feeabc09005a2e307b77fc0699f0c754eab20ba1073c170e74241d16b73772a89e92c8117fed7094584aa2a0afdf66177a7bcc6cee2a0f9c117c988f650dffb5a056a34452af1c89486ed6d98c14cd226e", 0x72}, {&(0x7f0000000180)="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", 0x1000}], 0x2, 0x3) 2018/05/22 17:24:09 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfsd', 0x0, &(0x7f000000a000)) clock_gettime(0x1000000000000000, &(0x7f00000000c0)={0x0, 0x0}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x2080, 0x11) mq_timedsend(r2, &(0x7f0000000200)="5b5eba4aee1f658dd5e448280f8d7813f42ed9c695324eb5c83cc48dd984e3", 0x1f, 0x7fffffff, &(0x7f0000000240)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r0, r1/1000+10000}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x7, 0xa5, &(0x7f0000ffc000/0x4000)=nil, 0x7}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0xd) 2018/05/22 17:24:09 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:10 executing program 4: r0 = socket(0xa, 0x6, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x20, 0x800, 0x101]}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000b80)=""/186, &(0x7f0000000140)=0xba) 2018/05/22 17:24:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000f0ffffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020f0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005fcff00000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x24000000) fstat(r0, &(0x7f00000001c0)) 2018/05/22 17:24:10 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:10 executing program 6: stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)) 2018/05/22 17:24:10 executing program 5: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) r1 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000280)=""/116, 0x74}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/178, 0xb2}, {&(0x7f0000001440)=""/1, 0x1}, {&(0x7f0000001480)=""/192, 0xc0}, {&(0x7f0000001540)=""/22, 0x16}], 0x8, &(0x7f00000015c0)=""/215, 0xd7, 0x7}, 0x8}, {{&(0x7f00000016c0), 0x80, &(0x7f0000001b00)=[{&(0x7f0000001740)=""/54, 0x36}, {&(0x7f0000001780)=""/185, 0xb9}, {&(0x7f0000001840)=""/140, 0x8c}, {&(0x7f0000001900)=""/51, 0x33}, {&(0x7f0000001940)=""/216, 0xd8}, {&(0x7f0000001a40)=""/149, 0x95}], 0x6, &(0x7f0000001b40)=""/77, 0x4d, 0x7}, 0x9}, {{&(0x7f0000001bc0)=@un=@abs, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001c40)=""/76, 0x4c}, {&(0x7f0000001cc0)=""/190, 0xbe}, {&(0x7f0000001d80)=""/216, 0xd8}, {&(0x7f0000001e80)=""/135, 0x87}, {&(0x7f0000001f40)=""/4, 0x4}], 0x5, &(0x7f0000001fc0)=""/230, 0xe6, 0x100}, 0x2}, {{&(0x7f00000020c0)=@rc, 0x80, &(0x7f0000002540)=[{&(0x7f0000002140)=""/233, 0xe9}, {&(0x7f0000002240)=""/248, 0xf8}, {&(0x7f0000002340)=""/56, 0x38}, {&(0x7f0000002380)=""/214, 0xd6}, {&(0x7f0000002480)=""/66, 0x42}, {&(0x7f0000002500)=""/49, 0x31}], 0x6, &(0x7f0000002580)=""/42, 0x2a, 0x480000000}, 0x5}, {{&(0x7f00000025c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003880)=[{&(0x7f0000002640)=""/70, 0x46}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/156, 0x9c}, {&(0x7f0000003780)=""/252, 0xfc}], 0x4, &(0x7f00000038c0)=""/34, 0x22, 0x80}, 0x3}, {{&(0x7f0000003900)=@rc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c40)=""/72, 0x48, 0x100000000}, 0x4}, {{&(0x7f0000003cc0)=@ax25, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003d40)=""/11, 0xb}, {&(0x7f0000003d80)=""/88, 0x58}, {&(0x7f0000003e00)=""/60, 0x3c}, {&(0x7f0000003e40)=""/166, 0xa6}, {&(0x7f0000003f00)=""/201, 0xc9}, {&(0x7f0000004000)=""/130, 0x82}, {&(0x7f00000040c0)=""/43, 0x2b}, {&(0x7f0000004100)=""/134, 0x86}], 0x8, &(0x7f0000004200)=""/86, 0x56}}], 0x7, 0x40000000, &(0x7f0000004380)={0x77359400}) fchown(r0, r1, r2) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000043c0)={0xcbf, 0x800, 0x5}) openat$mixer(0xffffffffffffff9c, &(0x7f0000004400)='/dev/mixer\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/22 17:24:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x6], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0xc652820b426aef9) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x1000, &(0x7f00000000c0)=0x2) 2018/05/22 17:24:10 executing program 1: r0 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0x4d1, 0xfffffffffffffffb) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000024c0)=""/4096) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) keyctl$read(0xb, r0, &(0x7f00000014c0)=""/4096, 0x1000) 2018/05/22 17:24:10 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a440faeafaf8302410ae93affe8bf288", 0x10) lseek(r0, 0x0, 0x3) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x3c, @broadcast=0xffffffff, 0x4e22, 0x0, 'lc\x00', 0x10, 0x2, 0x74}, 0x2c) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/05/22 17:24:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:10 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7a4, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80000, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x880000080400, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_int(r3, 0x29, 0x30, &(0x7f00000001c0), 0x4027) 2018/05/22 17:24:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00000000c0)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000040)=0x14) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$bt_rfcomm(r0, &(0x7f00000006c0)={0x1f, {0x7fff, 0x30000000000, 0x8, 0x1f, 0x16, 0x2}, 0x4}, 0xa) syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x81) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=ANY=[@ANYBLOB="94000000140000012cbd7000fbdbdf25fe80000008000000000000000000001fff0100000000000000000000000000014e2400004e2200010a00808006000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="bd6b6e0003000000340017000600000025bd70002bbd70000700000027bd700003000000ffffff7f01000000fcffffffd1470000010000000700000010000a0026bd700025bd700005000000"], 0x94}, 0x1, 0x0, 0x0, 0x24000001}, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0xf707bdf1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x2, 0x80000000}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x76}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f00000001c0)}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/05/22 17:24:10 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a700000090e7a49d07d421bdf3fd5d0b0f379a2cc58654610d634b7386cffbce8cbcd8baf8fd0c8a6079729c51028b281ead57f1353de454d30bcf2a9ddf42c4968255245b5b4aa57de96117f3b51d1f56fbb5bbee913475cb75e0403d24f3b5960ef50a03a6f84d7beadc5909a967a90e6bbb181067fb5bf96275861c7c32eeac1642fbf06d47525a09f9e370d575a34f434858db9006bb97653c987623fac112cc870bbd0e542a4ea7d3"], &(0x7f0000000200)=0xaf) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x5, 0x4, 0x6}, 0x10) r2 = socket(0x11, 0x80002, 0x0) bind$packet(r2, &(0x7f0000000040)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000340)={'team_slave_0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r3, 0x100, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r4 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r4, &(0x7f00000018c0)='j', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/22 17:24:10 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:10 executing program 6: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000028cbc3), 0x0, 0x0, &(0x7f0000770fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/22 17:24:10 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x4200}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @empty=0xc0586300, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/22 17:24:10 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000180)={0x40, 0x4, 0x7, 0xfff, &(0x7f0000000000)=[{}, {}, {}, {}]}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0xdf002000}}) close(r0) 2018/05/22 17:24:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80280000, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000200)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0xfffffffffffff000, 0x1}, 'port1\x00', 0x0, 0x10000, 0x0, 0x40, 0xff, 0xe3, 0x4ce9, 0x0, 0x1}) 2018/05/22 17:24:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x4, {{0xa, 0x4e21, 0x7, @empty, 0xff}}}, 0x84) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x198}]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8ec) 2018/05/22 17:24:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) write$cgroup_int(r1, &(0x7f0000000140)={[0x2b, 0x34]}, 0x2) 2018/05/22 17:24:10 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:10 executing program 4: r0 = socket$inet(0x2, 0x5, 0x7f) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ipddp0\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, 0x90) 2018/05/22 17:24:10 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x80045301, &(0x7f00000001c0)={0x400, 0x5}) 2018/05/22 17:24:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000001094", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:10 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380), 0x202c, &(0x7f0000000700)}, 0x40) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0xb}, 0x6}}, [0x900, 0x2, 0xff, 0x3ff, 0x8, 0x100000000, 0x7, 0xc1, 0xec9, 0xff, 0x100000001, 0x4000, 0x9, 0x10000, 0x3]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x4}, 0x8) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) connect$netrom(r1, &(0x7f0000000380)=@ax25={0x3, {"17a3d48ef4e2e4"}}, 0x10) chroot(&(0x7f0000000080)='./file0\x00') close(r0) creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/22 17:24:10 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x2a, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x1f}, @multicast2=0xe0000002, r1}, 0xc) getsockopt(r0, 0xff, 0x0, &(0x7f0000000080)=""/166, &(0x7f0000000000)=0xa6) 2018/05/22 17:24:10 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:10 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x843, 0x24) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[0xbc5, 0x6, 0x7, 0x1f, 0xffffffffffff7e39, 0x4, 0x7, 0x5, 0xb30d]}) 2018/05/22 17:24:10 executing program 1: getxattr(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003cc0)=ANY=[@ANYPTR=&(0x7f0000003ac0)=ANY=[@ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f0000003a80)=ANY=[@ANYRES16, @ANYPTR], @ANYBLOB="3e469dd6988feb6010c34c984395b298ffcfb1513211e45d192ea9de90221a44a7a54438d673c4fbea04261937542652a031ff68af3e4f3acdce4df89861a87447a1eca18ffd6f7fac1221ecaa77c2e01b8830b54f59cb14a6de0a0964c786bbe175b25929c659e9ede31a45caf1dadd2b23e19e979022a46f281e84487190f36e3ef9d746c996"]], &(0x7f0000003c40)=""/101, 0x30543638758d7e24) recvmmsg(0xffffffffffffff9c, &(0x7f0000003840)=[{{&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f00000002c0)=""/238, 0xee}, {&(0x7f0000000200)=""/33, 0x21}, {&(0x7f00000003c0)=""/227, 0xe3}], 0x4, &(0x7f0000000500)=""/40, 0x28, 0x6}, 0xff}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000540)=""/8, 0x8}, {&(0x7f0000000580)=""/204, 0xcc}], 0x2, &(0x7f00000006c0)=""/202, 0xca}}, {{&(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000840)=""/226, 0xe2}, {&(0x7f0000000940)=""/208, 0xd0}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/34, 0x22}], 0x4, &(0x7f0000001ac0)=""/192, 0xc0, 0x2}, 0x50}, {{&(0x7f0000001b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001c00)=""/65, 0x41}], 0x1, &(0x7f0000001cc0)=""/179, 0xb3, 0x3ff}, 0x2}, {{&(0x7f0000001d80)=@alg, 0x80, &(0x7f0000002180)=[{&(0x7f0000001e00)=""/180, 0xb4}, {&(0x7f0000001ec0)=""/155, 0x9b}, {&(0x7f0000001f80)=""/192, 0xc0}, {&(0x7f0000002040)=""/118, 0x76}, {&(0x7f00000020c0)=""/181, 0xb5}], 0x5, &(0x7f00000021c0)=""/7, 0x7, 0x7}, 0x23}, {{&(0x7f0000002200)=@alg, 0x80, &(0x7f0000003400)=[{&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/73, 0x49}, {&(0x7f0000003300)=""/49, 0x31}, {&(0x7f0000003340)=""/151, 0x97}], 0x4, &(0x7f0000003440)=""/159, 0x9f, 0x7ff}, 0x8bd}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000003500)=""/61, 0x3d}, {&(0x7f0000003540)=""/33, 0x21}], 0x2, 0x0, 0x0, 0x7}, 0x3}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f00000035c0)=""/106, 0x6a}, {&(0x7f0000003640)=""/194, 0xc2}], 0x2, &(0x7f0000003780)=""/138, 0x8a, 0x4}, 0x1000}], 0x8, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003940)={0x0, 0xff}, &(0x7f0000003980)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000039c0)={r1}, &(0x7f0000003a00)=0x8) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffefffffffff1, &(0x7f0000000040)) 2018/05/22 17:24:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000f00000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x40000) unshare(0x400) flock(r0, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='!(,$mime_type!eth1proc\x00') 2018/05/22 17:24:10 executing program 4: lseek(0xffffffffffffffff, 0x0, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x3, 0x6, 0x1}) 2018/05/22 17:24:10 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) socket$inet(0x2, 0x80f, 0x80000000) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000180)='cgroup\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x100000001, {{0xa, 0x4e24, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0xffffffff00000000}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffff800}}, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x93}}, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}}]}, 0x30c) 2018/05/22 17:24:10 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0xdb1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)=ANY=[@ANYBLOB='\a', @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000000500000000000000010000000000000", @ANYBLOB="000000000000000000000100000000001f00000000000000"]) r2 = open(&(0x7f0000000000)='./file0\x00', 0x210002, 0x1) ioctl$TIOCCONS(r2, 0x541d) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000006c0)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000100)={[0xff, 0x1f, 0x2, 0x1, 0x4, 0x3, 0xffffffffffffff70, 0x3, 0x3, 0x7b3, 0x3a4000000000000, 0x8, 0x100000000, 0x3ff, 0x497, 0x5], 0x5000, 0xc0081}) 2018/05/22 17:24:10 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:10 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) listen(r1, 0x404) listen(r0, 0x3) ioperm(0x2, 0xbd, 0xffffffffffff7fff) getegid() 2018/05/22 17:24:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6_vti0\x00', 0x101}) 2018/05/22 17:24:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000010940000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xd2c, 0x10400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r3, 0x800}, 0x8) 2018/05/22 17:24:11 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400081, 0x100) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='rootfs\x00', 0x0, &(0x7f0000000000)) 2018/05/22 17:24:11 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:11 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa0000, 0x0) ioctl(r0, 0x60aa, &(0x7f00000000c0)="730a1d511c3eb63c3cda18896610075ef1066422c0826dfbb509fda6bc6a5f74312c4f0dc794c704d533c03ca1af6ed40a9ceb7f95be0d3d11adc8bafd5a49309fcd4106cc3725d67b80addd6e585fec6fcfb1223e32acc688610775f3be2494e7e24982b2b9e02d4c10616ac3377cd147bf9529c26283") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000140)=""/162) socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r2, 0x8) sendfile(r1, r2, &(0x7f00000037c0), 0xe3) 2018/05/22 17:24:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040), 0x2000000000000085, &(0x7f0000000440)=""/4096, 0x1000}, 0x0) pipe(&(0x7f0000000240)) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f00000000c0), 0x10000000000000b0, 0x0) 2018/05/22 17:24:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) getrusage(0x0, &(0x7f0000000000)) 2018/05/22 17:24:11 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) listen$netrom(r0, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0013000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fffffff, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0xa01, 0x9, 0x401, 'queue1\x00', 0x2}) 2018/05/22 17:24:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000094100000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:11 executing program 0: setsockopt(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000080), 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x121802) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='gretap0\x00') 2018/05/22 17:24:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/05/22 17:24:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000002000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x28, 0x20, "dba5a2871e7d7b46335859a3ea0efca3112f117b5853668268f929d175ff169d"}, &(0x7f0000000300), 0x400) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x81) linkat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x400) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000cfd941f6c24000000000000000008829451b48"], 0x21) 2018/05/22 17:24:11 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/05/22 17:24:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f00006d4788753000a84700e0000002"], 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x3, @empty]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/22 17:24:11 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:11 executing program 6: r0 = memfd_create(&(0x7f0000000000)='.+userbdevself\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/22 17:24:11 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x7fff, 0x400, &(0x7f0000000040)=0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xf) 2018/05/22 17:24:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x10001}, &(0x7f0000000140)=0x8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=[{0x10, 0x3, 0x100000001, "8908"}], 0x10}}], 0x2, 0x0) 2018/05/22 17:24:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:11 executing program 6: times(&(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x400000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f00000000c0)={[], 0xfffffffffffffbb9, 0x101, 0x8, 0x8, 0x6, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400200, 0x0) fstat(r0, &(0x7f0000000180)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000200)={0x3}) sendmsg$nl_crypto(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@upd={0xe8, 0x12, 0x110, 0x70bd28, 0x25dfdbfc, {{'pcbc(aes-aesni)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xfff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x40080c5) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x210040, 0x0) r4 = request_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='*\x00', 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='/dev/hwrng\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timer_create(0x5, &(0x7f0000000780)={0x0, 0x12, 0x1, @thr={&(0x7f0000000600)="d33cef4ef53b61ce248073dd5b1b728e2792bddedd483f1496fb94376f4b3a30ca1704ccd9e2280cee89c990bb2b659015f37368d7c3c68e831e7c4326596243566ef3caae1b9cc9bd193ef894ca8c74b61f1bdbf5ba13453d03", &(0x7f0000000680)="ce1f6e72cc35d616787c94f4146d0a09328a15ce978b56b8f24d34e66affcdd5a0e15e4270814c75bed70e445e111223d1051e686965685529efc4afb149ebdec54c5a4dc47ecdf5052d1a24097197230752ac7f2e13313ef4c22bb1a776c389a9e530dcfa394c44abf7b5d5b27624008f1e476c108d2242df4495f095d2bc0ce2d3285d4adbb4359f88c1392f21737fb6acb2fdb52480ba2de4c2ab0d572837009899d27a791f9cd9d614ec7128b93af007e46e0d1f4ededca54b512a97f6218771d35bb8eb91f9"}}, &(0x7f00000007c0)) kcmp(r1, r1, 0x1, r7, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000018c0)={r7, &(0x7f0000000800)="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", &(0x7f0000001800)=""/130}, 0x18) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001900)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r7, 0xc008551a, &(0x7f0000001940)={0xffffffffffffffff, 0x4, [0x4]}) ioctl$int_out(r3, 0x5460, &(0x7f0000001980)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000019c0)) syz_open_dev$sndtimer(&(0x7f0000001a00)='/dev/snd/timer\x00', 0x0, 0x0) r8 = open(&(0x7f0000001a40)='./file0\x00', 0x400000, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r8, 0xc008551a, &(0x7f0000001a80)={0x9, 0x14, [0x8, 0x7, 0x5, 0x4, 0x1ff]}) mknod(&(0x7f0000001ac0)='./file1\x00', 0x100, 0x2) getpeername$ipx(r8, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) ptrace$getsig(0x4202, r1, 0x1000, &(0x7f0000001b80)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001bc0)={0x0, 0x200}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000001c40)={r9, 0xffffffffffff0000}, &(0x7f0000001c80)=0x8) 2018/05/22 17:24:11 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "58059e673d4c8f33a49dda9d7406b8e907a0125050f2020347dd8588f7f6a1b6382637bea22e2d555793edf973b59b0a992b1ba61594409ed029c0967fb2911e904c99add0eca4f7b190edf365e61fdcb9759cb2753793f7e4e9d89e0ce9daaa9ee06241795e96b12494ff523359ad52805b65c94913293b877c4e8b3cc2271d29966666d5dd7ab631a6aec3b29e0057981b2cf3a61854cc70db44cb6e2048a11862a3e3c46dfb1f592dfa51c7c7d45dc6ec2c59a38e23a649815487fbd32ea15140c124f7ecf0343aa3868575bfbc69728fb490d4a30c8b27"}, 0xdd) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f00000001c0)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa8f7020400000000fcff", 0x58}], 0x1) 2018/05/22 17:24:11 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setfsgid(r1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xec}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="14accfc40e00ffff000000000000000004000000"], 0x14}, 0x1}, 0x0) 2018/05/22 17:24:11 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001300)='/dev/audio\x00', 0x2000, 0x0) r1 = signalfd4(r0, &(0x7f0000000180), 0xffffff2e, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)={0x2007}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x20800) connect$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x100000000, {0xe7a3, 0x2, 0xfffffffffffffffd, 0x4, 0x7, 0x1}, 0x1, 0x401}, 0xe) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x3c, 0x0, @thr={&(0x7f0000000000)="08404e92f1aa74985b1e00fb2cd3b0f90041", &(0x7f00000002c0)="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"}}, &(0x7f00000012c0)) r4 = gettid() ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x4, 0x7fffffff, 0x9, 0x4}) signalfd(r1, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100, 0x5, 0x60000, 0x0, 0x8, 0x0, 0xd8, 0x5, 0x18f, 0x6, 0x2, 0x0, 0x80000001, 0x8, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x9, 0xbe, 0x0, 0x0, 0x200000000, 0x0, @perf_config_ext={0x76600000000000, 0x10001}, 0x20000, 0xffffffffffff8561, 0x1, 0x0, 0x0, 0x0, 0x80}, 0xffffffffffffffff, 0x0, r2, 0x1) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4}, &(0x7f0000044000)) epoll_pwait(r2, &(0x7f0000000200)=[{}], 0x1, 0x800, &(0x7f0000000040), 0x8) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/22 17:24:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000007fffffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:11 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) r0 = memfd_create(&(0x7f0000000280)='}\x00', 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000100)=0xc) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@can={{0x3, 0x5, 0xfff, 0x8}, 0x2, 0x3, 0x0, 0x0, "4bcec9ecf7185877"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/05/22 17:24:11 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r0, r2) 2018/05/22 17:24:11 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0xf20, 0x70bd2b, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/05/22 17:24:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000001", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x83, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) 2018/05/22 17:24:11 executing program 0: r0 = socket$inet6(0x10, 0x806, 0x6) r1 = socket(0x0, 0x0, 0x7d11) sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000100)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)="84219448ffff360f663efaad9e7cad13b8b6db8392ca698a9e6e3644bacceb4725216eb99a9901f58b543dee9e60ed70bf5cbae57e2b523f28d376b805aaf4894e645e537937a20124e067bd0c7811b8b5d5b871d348ac19c3b8b09eab2b6cf7ebb5ebf0c5d183bd59af56a381af7de2134966bad3054094a3c0291acf351d9ddd704f129011d0a0722dcec69ca48bf8b83dc637c3fddd4c1dd18f0093dacff80df84123b0b973bf29b67175e334496b18cb3091a28e7d8d252171dbbe9368a07e9904b2ced4dba14c435b411e6a4ed8782c0660f621b4f1", 0xd8}, {&(0x7f0000000280)="a361cfc45e54ef7e49be5e3f3e368b7edec1a3067e5c6496ee0b14900e39da6a0d8d24003be5f82e495e90415ec76669dd6820fad7c88671408bd4a41165c8745a39cb9cc708a9dc8e5a95513caec236981dbf256863d5ccb1f14527082c0b33c948ba57936f133d977c8be3e1c76a697a62dca894e55db1ad8a49be5e98d96ba385ce", 0x83}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="0434da45a1667971", 0x8}, {&(0x7f0000001380)="280039e207b6efdf0a802e0810e53017fcffb419127748fb379457557f098f9babe44c4e", 0x24}, {&(0x7f00000013c0)="fe6d51a0c3f5a89f5484d4b15d7b604c311178849be1", 0x16}], 0x6, 0x0, 0x0, 0x800}, 0x880) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de441100d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/22 17:24:12 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000040)={0x1, 0x7, 0x4, 0x800, 0x10, 0x7}) 2018/05/22 17:24:12 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x3ffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40800, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@setlink={0x1ac, 0x13, 0x0, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x10, 0x100a}, [@IFLA_TXQLEN={0x8, 0xd, 0x2}, @IFLA_LINKINFO={0x124, 0x12, [@IFLA_INFO_SLAVE_KIND={0x18, 0x4, 'posix_acl_access\x00'}, @IFLA_INFO_KIND={0x10, 0x1, '/dev/ptmx\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '/dev/ptmx\x00'}, @IFLA_INFO_KIND={0xc, 0x1, 'nodev/\x00'}, @IFLA_INFO_DATA={0xdc, 0x2, "0aff9bc5cf12a9040411586ecfee0b4b481570f7ef77759b3bc102be5c449b1171a52d59c621a3a2d9a51d14afa7021754ec1a226810105079a795549a927338dea729a03af31830aed956cfde013084f6b599cacc78c0871c73abb10f8f7958b7d73d11fa6bd999c1edb956fb41bc174cc8a5f075dcddeecd65bc91098d34ee4d9fda50dfd39820850034907f1d37f83730e372303d7bce9bade9a482ab07ff85e2955eefdf2468a33eca92d1b7365bdaba5cecae4ada8f66fda86c93f72ff078c0e7e241650ebdbf271125e9d88435c8e1df95a830"}]}, @IFLA_MAP={0x24, 0xe, {0xff, 0x3753, 0x5, 0x3, 0x100000000, 0x1f}}, @IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0x1c}, {0x4, 0x1e}, {0x4, 0x2}, {0x4, 0x2}]}, @IFLA_MAP={0x24, 0xe, {0x49, 0x6, 0x94, 0xaff, 0x9, 0x8000}}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4000}, 0x880) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) readv(r2, &(0x7f0000002640)=[{&(0x7f00000004c0)=""/218, 0x47d}], 0x306) 2018/05/22 17:24:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) 2018/05/22 17:24:12 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x3, 0x0, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127, 0x400000000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/05/22 17:24:12 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000f0ffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:12 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x10001, 0x1) socketpair(0x3, 0x805, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0xffffffffffffff1c) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000022c0)=""/4096, &(0x7f0000001280)=0x1000) r3 = socket$inet6(0xa, 0x803, 0x100000001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f00000000c0)=0x20) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/22 17:24:12 executing program 1: r0 = getpgid(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x480000, 0x0) perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0x100000000, 0x6, 0x3adf, 0x7fff, 0x0, 0x7, 0x0, 0x2, 0xff, 0x1, 0xffffffffffffff34, 0xa56, 0xfe, 0x0, 0x9, 0x2, 0x8001, 0x8000, 0xde, 0x33, 0x1, 0x0, 0x6, 0x100000001, 0x1, 0x100, 0x40, 0x9, 0x9, 0x4d7, 0x7ef, 0x6, 0x800, 0x8000, 0xfff, 0x6, 0x0, 0x7ff, 0x7, @perf_bp={&(0x7f00000002c0), 0x2}, 0x200, 0x1, 0x6, 0x7, 0x3, 0x309, 0x7f}, r0, 0x1, r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101800, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @rand_addr}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000240)={@multicast1=0xe0000001, @multicast1=0xe0000001, r3}, 0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000080)=""/159, &(0x7f0000000180)=0x9f) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000280)=0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) [ 814.448195] l2tp_ppp: tunl 4: set debug=7665642f 2018/05/22 17:24:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x20007ffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, &(0x7f0000000000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x4000) 2018/05/22 17:24:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x0, &(0x7f0000000440)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x858}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="35000000a1095ee711479671ea422b8bffcf5d3cf572c98fb6a635dc1d5d0cca9d3b00ab35a05ae791bd65cad3a1164bfd734ea8b5301b3076"], &(0x7f0000000400)=0x3d) setsockopt$ax25_int(r1, 0x101, 0x100, &(0x7f0000000080)=0xbdf, 0x4) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0xfffffffffffffef9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x1a, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0x3b2}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000180)={0x2, r1}) 2018/05/22 17:24:12 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x44) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0xfffffffffffffc8e) bind$inet(r0, &(0x7f0000000240)={0x2, 0x800004e1b, @broadcast=0xffffffff}, 0x6) setsockopt$inet_mreqsrc(r0, 0x11a, 0x2, &(0x7f0000000040)={@multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/05/22 17:24:12 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0xb, 0x5, 0x1}, 0x2c) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x5, 0x1000, 0xb814, 0x40000, 0x5, 0xf2, 0x1, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x401, 0x6, 0xffffffff, 0x10001}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0xff, 0x1ff, 0x1000, 0xffffffffffffd92e}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000000)=""/144}, 0x18) 2018/05/22 17:24:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xb8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc2c45513, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/05/22 17:24:13 executing program 1: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001a00)='ns/pid\x00') r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80041270, &(0x7f0000000000)) r2 = dup2(r1, r0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) syz_open_procfs$namespace(0x0, &(0x7f0000005a40)='ns/pid\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=""/27}, 0x28) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_sigqueueinfo(r3, 0x36, &(0x7f0000000140)={0x27, 0x8, 0x6b7b, 0xcac2}) 2018/05/22 17:24:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:13 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4008af24, &(0x7f00000006c0)) 2018/05/22 17:24:13 executing program 4: r0 = socket(0x1, 0x20000000009, 0xfffffffffffffffb) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@local, @rand_addr}, &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) clock_gettime(0x3, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r3, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f00000001c0)={@broadcast, @remote}, &(0x7f0000000200)=0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000280)={0x9, 0xffffffffffffffff, 0x800, {}, 0xec49, 0x100000000}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r1, r2/1000+10000}}) 2018/05/22 17:24:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x1c0000000000, 0x75a087952098550d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x8000) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x8) 2018/05/22 17:24:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], 0x1}) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[{0x18}], 0x8}}], 0x3db, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff4c, 0x74ac, 0x0, 0x100}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1, 0xc0000000, 0x4}, 0x10) 2018/05/22 17:24:13 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:13 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:13 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup2(r0, r0) sendto$packet(r1, &(0x7f0000000080)="29923d5690b9fd6c7eb70331596a0812bba4e089a54ddcbc10adc44f312dee630ee2481702e0ee54da753b2427dee80de8399a11ba154e91fd1de9caeeba1dfb79c816444d9e654d3c183a9db592755df2a6119ffbda8444b803f3eea8854ec7f77a9d0c97d8f114c61bfe5479c7553e6eb8d9df2b187361b1af1f137fa2aaf4f265ff29e312c40a", 0x88, 0x40, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001840)={"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"}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000300)=""/204) recvmsg$kcm(r1, &(0x7f0000001740)={&(0x7f0000000200)=@can={0x0, 0x0}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000280)=""/99, 0x63}], 0x2, 0x0, 0x0, 0x200000}, 0x2120) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001780)={@rand_addr=0xffffffffffffff81, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) mq_unlink(&(0x7f0000000040)='/dev/ashmem\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000017c0)={0x8000, 0xdb, 0x5949}) getsockname(r1, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80) 2018/05/22 17:24:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000f0ffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x80) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x10, 0x1a00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0x4400}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/145) socket(0x11, 0x4, 0x8000) 2018/05/22 17:24:13 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000340)="03407c", 0xac, 0x800000000008000, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x1c, &(0x7f0000000100)="0e296fe1741c8021894c6dfa811cc3f3aa886dadbaa1c708ed9ca3d9"}) sendto$inet(r0, &(0x7f0000000040)="e57ad13a8e045acfa7bd00000000040000190aa18748025800", 0x19, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000180)="a0fbd41e0a054eef4033b0b257d613453a4503ca6a9706d74045bc1ee42596bd87b5f7d89bbdae3a74ab4570c54bd9d8fe9b5ab4641342ed98a4b144cf79a40533272e25feb965319c6e7535db88694ca96c14c1797b76f84cfc740fb06c46b4e2a0", 0x62, 0x8000, &(0x7f0000000200)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/05/22 17:24:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/05/22 17:24:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9a23, 0xc200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0xa0, 0x0, 0x0, 'queue0\x00', 0x1000}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x7, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x0) 2018/05/22 17:24:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="8f25f834d87596c9a9a14adeba4a566268576ed5256748e416b7d6346b5805a43149399cd69b9a5a44fce6417a911a15e2163ab1fb774e0713296f05ad27a3b63c2653c645307895dfbbf9f5afa8d4cd861f118dd588497561b7f36303d5660131313f5dadc1d34ce703ee33b52feeb89660a4bdf739e368fc924ce46e236641ed3e0ac8bfbf72b6e98c55d6ee727ec5ddc52e2a362c0d5f8159cad6cb8fdb4773d0a077c6b372f62ba328fdd20371399c35ee276ea31d16cf5e856266a8887051adfd2013cb60", 0xc7, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f00000001c0)="0f5328707d34e0576bd6bc548be4e30db6128fd8e539cdd7b132fcda8e5c2928a844099bbdd3158752ea737078eb5c77515482fae60929fbdde15d8849999efca1885e6793ea73aaf3e20f842678185592fd79076200a928e8b559073ec50c9b2bdf5e84c4e36d48fbcca39ac677", 0x6e, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85000000105a9e11c31c3932000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0xfffffffffffffffc, 0x7fffffffd}, 0x48) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) sync_file_range(r3, 0x9, 0x8, 0x4) socketpair(0x5, 0x6, 0xffffffffffffc40d, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000480)) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000100)={0x5, 0x2, 0x7fff, 0x0, 0x200}) 2018/05/22 17:24:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000100), 0x0, 0x1, &(0x7f0000000180)={r1, r2+10000000}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x100, 0x7, [0xcc2, 0x1, 0x9, 0xfffffffffffffffd, 0x8, 0x1f, 0x7fff]}, &(0x7f0000000200)=0x16) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r4}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x12}}}}}, &(0x7f00003b5000)) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) 2018/05/22 17:24:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000002", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:13 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ff], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:13 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x401, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0}) ppoll(&(0x7f0000000440)=[{r1}], 0x1, &(0x7f00000004c0)={r2}, &(0x7f0000000500), 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000d00)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000940)=@newtaction={0x348, 0x30, 0x310, 0x70bd2b, 0x25dfdbfb, {0x0, 0x200, 0x5}, [{0x64, 0x1, @m_bpf={0x60, 0x11, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x3}}, {0x44, 0x6, "e72f3781a0f0fd8a4246c2a2cf85fbc38789114c65b690f48212386520db3cea3fa65ae26bc1c0870fafa1c3be19aecab22fdf72118eed86e4c677771f0b5c1d"}}}}, {0xac, 0x1, @m_connmark={0xa8, 0x9, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x9, 0x1ff, 0x20000006, 0x7fffffff}}}}, {0x70, 0x6, "9fb10d7086e6a893bfa4b0e3c0cb9d79d90771461d2055220f0a3dbe0a3d30689ff9c20f8ee5603cd56bbbb7a3f7d4d5e289228c0adede4b8cd41bf60af57c190f5c26afc354ea2203bd9652f7b5716f9cafa316c96a1fbbe6b1c3488073495df01c73bfbb44c1538af5a5"}}}}, {0x4c, 0x1, @m_connmark={0x48, 0x9, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x5, 0x20000001, 0xffffffffffffffd8, 0xff}}}}, {0x10, 0x6, "02caf753797518ce5d3e4e"}}}}, {0x120, 0x1, @m_bpf={0x11c, 0xe, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0xfc, 0x6, "ae8cfe60f69f575b834f404409c4c963a2b42c1d446a460919f33858ebebd013fa6a1609c1791f7d9253ae0e9ff393c4fad7d25b4a22af99a948f7c93ccb3ac433b9a0fc2b0caf4cea4a22a31bafff185a41773fdac70f96499c091d5da45766e049b1a68e9f7c06f9c2a1bc6466a2a51d62617d088bf186e03f112ae9228f8379e7fbda71eb2796eaf6e05ae7d87a3f0dc7914232ad4ac3b692567fb5e7322feab1d7874d7cc20d050eecda934da38d3f222bef7d88096aae0779b070dde928f11971b065b3b6aad5a7f22856807121bb80d9e6e57bb93e9739d5ea88d76e8558b729a486ad679d0a19dbd35d5c9cbb7997bca492"}}}}, {0x60, 0x1, @m_connmark={0x5c, 0x18, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x8, 0x0, 0x2, 0x4}, 0x9b48}}}, {0x24, 0x6, "e533e7eabca73d040de49938a6f5339faa8fc929d4f98572f6b3325ffeff7116"}}}}, {0x58, 0x1, @m_connmark={0x54, 0x9, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfffffffffffffff8, 0x5, 0x7, 0x2, 0x4ac2}}}}, {0x1c, 0x6, "b14e3da37f75de1e2b6715820d70bf3c6a2f36d935b3"}}}}]}, 0x348}, 0x1}, 0x8001) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r3, 0x3, 0x18}, 0xc) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00006e1000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x92, "fe087f0f53735a6767fdbb05cec7a07f2e2ce105d773f30ce4d202a33d8bbac8a533cdb9a2393267fbafcca8626aeccb63edc1e71011e0c0933a192c531348516508bdc394ec5ff0dc2200caf9883cba13d1a6fef53aa296e08eb2e9149a21f1d4c7138446badcbeaa094b2dd4da67fbfaab030f835624996d5ccac1a0298778a06a5b5e14f3a6e20b346c65e7554b98ef71"}, &(0x7f0000000280)=0x9a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r5, 0x20, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000340)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) fcntl$lock(r4, 0x7, &(0x7f00000003c0)={0x3, 0x5, 0x1, 0x6, r6}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000540)={"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"}) readv(r1, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x10fe}], 0x1) r7 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r7, 0x0, &(0x7f0000000000)={0x7}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000000d40)={0xd0}) 2018/05/22 17:24:13 executing program 4: socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x74, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000480)=0x98) 2018/05/22 17:24:13 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) flistxattr(r0, &(0x7f00000001c0)=""/232, 0xe8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/05/22 17:24:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x980) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x8001, 0x10000, 0x3, 0x4fad, 0x800}) ioctl$SG_IO(r0, 0x2287, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/22 17:24:13 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x611, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001fc0)={@loopback, 0x0}, &(0x7f0000002000)=0x14) accept4$packet(r0, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002080)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002200)={0x0, @local, @local}, &(0x7f0000002240)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002280)={0x0, @broadcast, @rand_addr}, &(0x7f00000022c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000023c0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000002400)=0x14) accept4$packet(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002480)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000024c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000025c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002600)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000002700)=0xe8) getsockname$packet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000027c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002800)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002940)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000029c0)=0x14, 0x80000) getsockname$packet(r0, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002b00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b40)={0x0, @broadcast, @rand_addr}, &(0x7f0000002b80)=0xc) getsockname$packet(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002c00)=0x14) recvmsg$kcm(r0, &(0x7f0000006600)={&(0x7f0000004300)=@can={0x0, 0x0}, 0x80, &(0x7f0000006540)=[{&(0x7f0000004380)}, {&(0x7f00000043c0)=""/94, 0x5e}, {&(0x7f0000004440)=""/196, 0xc4}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/4096, 0x1000}], 0x5, &(0x7f0000006580)=""/96, 0x60, 0x5}, 0x10123) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000006c40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000006c00)={&(0x7f0000006640)={0x5b8, r1, 0x202, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaa3}}}]}}, {{0x8, 0x1, r3}, {0x174, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x260, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x130, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}]}}]}, 0x5b8}, 0x1, 0x0, 0x0, 0x84}, 0x24040041) r19 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101200, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r19, 0x5411, &(0x7f0000000080)) 2018/05/22 17:24:13 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000ffffff9e", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:13 executing program 4: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x1) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000340)=@l2, 0x80, &(0x7f0000001740)=[{&(0x7f0000000640)=""/144, 0x90}], 0x1}, 0x0) 2018/05/22 17:24:14 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0xffffffffffffffff, 0x2, 0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/22 17:24:15 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3831, 0xe2202) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000008c0)={0x9, &(0x7f0000000040)=""/46, &(0x7f0000000800)=[{0xffffffffffffff00, 0x44, 0x5, &(0x7f0000000080)=""/68}, {0x101, 0x69, 0xfff, &(0x7f0000000200)=""/105}, {0x3, 0xc5, 0x3, &(0x7f0000000280)=""/197}, {0x2, 0xd2, 0x850, &(0x7f0000000380)=""/210}, {0x3, 0x6a, 0x2, &(0x7f0000000480)=""/106}, {0x7ff, 0xce, 0x3, &(0x7f0000000500)=""/206}, {0x1, 0xc3, 0x9, &(0x7f0000000600)=""/195}, {0x712, 0x36, 0x5, &(0x7f0000000100)=""/54}, {0x8aff, 0xee, 0x9, &(0x7f0000000700)=""/238}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0xb, 0x0, 0x4981f023e8540b41, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/22 17:24:15 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000fffff000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:15 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:15 executing program 4: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'sha384-avx2\x00'}}) 2018/05/22 17:24:15 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000180)=0x50) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x54, 0x1, 0x7, {0xe339, 0x80}, {0x4, 0x5}, @period={0x5b, 0x4, 0x7, 0x7fffffff, 0x7, {0x64, 0x3, 0x1f, 0xd1df}, 0x7, [0x3ff, 0x7fff, 0x5, 0x1, 0x4, 0x9, 0x4]}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) 2018/05/22 17:24:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/05/22 17:24:15 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tgkill(r1, r1, 0x21) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x8, 0x1}, &(0x7f00000000c0)=0xc) 2018/05/22 17:24:15 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000440)=""/207, 0x49d, &(0x7f000072bfce)=""/50, 0x0, 0x402}}, 0x1f9) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000000000)=""/101, 0x0, 0x2}}, 0x68) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x402000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x1c0c, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1000001a9, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) epoll_create(0x3) times(&(0x7f0000000080)) 2018/05/22 17:24:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003440)=[{{&(0x7f0000000040)=@in, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, &(0x7f00000003c0)=""/209, 0xd1}}, {{&(0x7f0000000280)=@can, 0x80, &(0x7f0000002040)=[{&(0x7f0000000300)=""/21, 0x15}, {&(0x7f00000004c0)=""/71, 0x47}], 0x2, &(0x7f0000001580)=""/238, 0xee}}, {{&(0x7f0000001680)=@ax25, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/192, 0xc0}], 0x1, &(0x7f0000001b80)=""/122, 0x7a}}], 0x3, 0x0, &(0x7f0000001f00)={0x77359400}) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e180db4e3b23cdde86a3b7ae4fdb961983a44c4bca5351a6904cf9b053d46ee6", 0x20) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/22 17:24:15 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff02000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x58, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1063084000000000000000000463044000000000006340400000000000000000000000000000000000000000006a61af3226d1000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000100)=ANY=[]], 0x4, 0x0, &(0x7f0000000240)="bda4299f"}) r1 = memfd_create(&(0x7f0000000000)='\'ppp0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x6, 0x7, 0x40, 0x0, "852c060ae44f02b5fd565279e62f8407f68b7c1a2f08682105629bbfaf333003090956520fd98253861640a0", 0x100}) 2018/05/22 17:24:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @rand_addr=0x8}, 'veth1_to_team\x00'}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@bridge_newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}]}, 0x30}, 0x1}, 0x0) 2018/05/22 17:24:15 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000009effffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:15 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181202, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x100000000, 0x800}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/22 17:24:15 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000980)='user\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, &(0x7f0000000a00), 0x0, 0xffffffffffffffff) keyctl$describe(0x14, 0x0, &(0x7f0000000ac0)=""/122, 0x7a) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) 2018/05/22 17:24:15 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x3, 0x3, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x945c, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x2c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001400070000000000000000160002ff0006667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d50000"], 0x48}, 0x1}, 0x0) [ 817.290383] binder: 20906:20917 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/05/22 17:24:15 executing program 2: mprotect(&(0x7f00000b1000/0x3000)=nil, 0x3000, 0x3) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000340)={0xfffffffffffffe01, 0xf1c, 0xe4, &(0x7f0000000240)="1ddac8771e79a85737ba95c0ca3767970c63b02ad2a75bc5cdbca621286d0bc552e96e662df9e76326f1900f2b322dd10a83bb2eef88028732579376e1a1afd6402184176c5ffae733544af8e0a0aa7b0831556f24636455ff19b6b8aaff9d8def60f52eb3e40fdc78c54178af1579d63d2b33b3131102fd5dabc62a9c3baebcbb739c58aa0616ee0993c294af8f88e0a431cf87438720c77a9bd75db623ebea3f15645c15a2223b6ee82be32fa05675bf2d68fd5f5c7a8647f5189189334fdf1a4cbe2354aea5c3fcb42460d2aa0b51267c5ad4d4a3a1c141c92c55fd14d0793d58e54b"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x4e20}}}, 0x84) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x911e}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) 2018/05/22 17:24:15 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/154, 0x9a}], 0x1) clock_settime(0x3, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) r3 = getegid() lchown(&(0x7f0000000080)='./file0\x00', r2, r3) vmsplice(r1, &(0x7f0000001480)=[{&(0x7f0000001380)="fd", 0x1}], 0x1, 0x0) 2018/05/22 17:24:15 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:15 executing program 1: r0 = inotify_init1(0x0) r1 = gettid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)=0x6) kcmp(r1, r1, 0x0, r0, 0xffffffffffffffff) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) getpgrp(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/7, &(0x7f0000000080)=0x7) 2018/05/22 17:24:15 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0xa6a, 0x3}) [ 817.334331] binder: 20906:20917 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 817.361303] binder: 20906:20917 transaction failed 29189/-22, size 0-0 line 2856 2018/05/22 17:24:15 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) [ 817.415868] binder: 20906:20917 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/05/22 17:24:15 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000900, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/61) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/242, 0xf2}], 0x1) 2018/05/22 17:24:15 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x4, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) connect$unix(r1, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0xffffffffffffff90) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000003c0)={r1, 0x81, 0x4, r1}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) [ 817.459604] binder: 20906:20917 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 817.469476] binder: 20906:20917 transaction failed 29189/-22, size 0-0 line 2856 [ 817.520898] binder: undelivered TRANSACTION_ERROR: 29189 [ 817.527768] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/22 17:24:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'team0\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0x8}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180), 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) recvfrom$unix(r0, &(0x7f00000002c0)=""/246, 0xf6, 0x103, 0x0, 0x0) 2018/05/22 17:24:16 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000003c0)=""/160, 0xa0}], 0x4, &(0x7f00000004c0)=""/68, 0x44, 0x2}, 0x12000) connect$nfc_llcp(r4, &(0x7f0000000600)={0x27, 0x1, 0x1, 0x4, 0x6, 0x1, "a0a00a94594bd24c4ccce6e6348b2bc81336ff4eaad8ff82f927422b6b80ee14eb2ba16f961e476cb9c0fd5a22bbcae784c002b82483ee0cbdb12741d098e5", 0x3d}, 0x58) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) recvfrom$ipx(r5, &(0x7f0000000040)=""/205, 0xcd, 0x100, &(0x7f0000000140)={0x4, 0xffff, 0x1, "edbc66a259aa", 0x10001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/05/22 17:24:16 executing program 1: perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e4, 0x10001, 0xffffe00000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x4, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xec, 0x2}}, 0x0, 0x4, 0xffffffffffffffff, 0xfffffffffefffffd) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0xc008af12, &(0x7f00000006c0)) socketpair(0x10, 0xb, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000000edec6bd8474ddeb0992cec7039b8c50374c8ca03b43732e5617e0b010d4cd1014271911afef3972dd7dffcd7d6228490e5d8bd8cac72b0dd71eb30916dca41"], &(0x7f0000000100)=0x47) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x9, 0x8}, 0x8) 2018/05/22 17:24:16 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)) r1 = geteuid() quotactl(0x8, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="78d95048c33f669096b71c3dd06f67c4aba2bcc09f8989c242693d90a1bebb569814") ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000002c0)) 2018/05/22 17:24:16 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:16 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000ffffffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:16 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/108, 0x6b}], 0x1) 2018/05/22 17:24:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0xb720c27ab2cd5b15, 0xa, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xc4, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000140)=""/196}, &(0x7f00000002c0)=0x50) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[0x2, 0xb0, 0x9, 0x401, 0x9, 0x100000001]}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'veth0_to_team\x00', @ifru_ivalue}) 2018/05/22 17:24:16 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) close(r0) munlock(&(0x7f0000012000/0x1000)=nil, 0x1000) 2018/05/22 17:24:16 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x6, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a600000ffa84335910000003900090035000c00ffd1000019000500fe800000000000dc1338d54400136ef75afb83de448daa7227c43ab8220000060cec4fab91d4000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5fde) 2018/05/22 17:24:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@empty, r1}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="d3a34dd5031800000000000000000000000000008a00731ac0ff0000000000000000000000009500"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x2000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0xa2, 0xa9, &(0x7f0000000240)="9700bb8312c73c13621c6193c455905ad1d7598b8cfccb187b4059ee850a38a3f47c383345d3ff302abdac98b9c4fb8741139786ceb6a4d0572ae99c400e86d5b4cabbda99a8f5d523b7aad4c3f4b5da969ef702b713d7b29bfe06ac314ef63a3603c265a069400923539e41b4a411ec3a3e6ac63df6d4ba457512611158db0e929a664f2d00e943e000829bccb13aa75ece6348444bac21e350c53730bbcc60bedb", &(0x7f0000000300)=""/169, 0x4}, 0x28) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x682000, 0x0) 2018/05/22 17:24:16 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x200100) r2 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000240)='ns/net\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x5, 0xfffffffffffffe70) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x4f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x9, 0x6}, &(0x7f0000000200)=0x8) sendto$inet6(r0, &(0x7f0000000080), 0x9b, 0x200418cf, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x18) 2018/05/22 17:24:16 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x35}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x20}, 0xffffffffffffffff}}}, 0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000280)) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x814, 0x10000, 0x9, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) sendto$ipx(r0, &(0x7f0000000400)="ac93ffaf50e44ac628502166cb9873b0ba593f71d067a10199122fe493568bd490dafca498270175e90d68e955637c0565fdf0689e4e0be86fcca58c717fddd1ae77f01555758b2c35ee6aa2587c1fd2fe2a6397d1d48c7c80ce46b73a161882e91c8c5f00c2639daab15fa9a582093bbdac38858a91436f890ba74f3083e972f22580f9a47a67a03045802ddc502da70eece21b6be6de975388ffe70b0bc19781fb7329fb0761b46c0c3794f076ce47b988df50ba3a9caba2bb4470ece47e811d9def4599a63952ab9a6ba5fef9a7a6f6238dd6e5b3", 0xd6, 0x4000, &(0x7f0000000500)={0x4, 0x1, 0x10000, "9feee8edc466", 0x4c}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000002c0)={{0xffffffffffffffff, 0x1}, 'port1\x00', 0x4, 0x11, 0x100000001, 0x4, 0x63, 0x7f, 0x6, 0x0, 0x1, 0x65e4dc05}) 2018/05/22 17:24:16 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:16 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)) 2018/05/22 17:24:16 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "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"}, 0xff) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3, 0x1c) 2018/05/22 17:24:16 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200f0ff56039848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/22 17:24:16 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000088) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, r1, r2, 0x200, 0x0, 0x101018) recvmsg(r0, &(0x7f0000005940)={&(0x7f0000004600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005900), 0x26f, 0x0, 0x1be}, 0x2) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x80004e20}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000001fc0)={&(0x7f00005dafe4)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000026c0)=[{&(0x7f00000027c0)="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", 0x2f0}], 0x1}, 0x2000000000000000) 2018/05/22 17:24:16 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000000], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x8, 0x0, 0x100000000, 0xae, 0x15, 0x2}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f0000000100)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/255, 0xff}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f0000001280)=""/251, 0x3fe}, {&(0x7f0000001380)=""/138, 0x8a}], 0x7, &(0x7f00000014c0)=""/170, 0xaa, 0xfffb}, 0x94}, {{&(0x7f0000001580)=@ethernet, 0x80, &(0x7f0000001680)=[{&(0x7f0000001600)=""/102, 0xfe64}], 0x1, &(0x7f00000016c0)=""/234, 0xea, 0xfffffffffffffffb}, 0x228}], 0x2, 0x2000, &(0x7f0000001840)={r5, r6+30000000}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vcs\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001a40)={0x0, 0xffffffffffff3d96}, &(0x7f0000001a80)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000001ac0)={r8, 0xff, 0x3f}, &(0x7f0000001b00)=0x8) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000001c40)=@ipx, 0x80, &(0x7f0000003140)=[{&(0x7f0000001fc0)=""/4096, 0x1000}], 0x1, &(0x7f00000031c0)=""/151, 0x97}}], 0x1, 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001800)=0x0) perf_event_open(&(0x7f0000001980)={0x5, 0x70, 0x20, 0x7, 0x4, 0x100000001, 0x0, 0x3f, 0x2100, 0x2, 0x3ef540ab, 0x3f, 0x7, 0x69d3, 0x7f, 0x9, 0x8, 0x0, 0x1, 0x6, 0x1, 0xffffffff00000001, 0xbe7, 0x100000001, 0x8, 0x94a, 0x800, 0xe85, 0x7, 0x2, 0xd4e5, 0x6, 0x990d, 0x401, 0x6, 0x189a63b1, 0x8, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000001480), 0x3}, 0x1, 0x5, 0xfffffffffffffc00, 0x4, 0x7fffffff, 0x7, 0x5}, r9, 0x80, r2, 0x8) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000001900)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000052c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x120, 0x120, 0xffffffff, 0x260, 0x120, 0x500, 0x500, 0xffffffff, 0x500, 0x500, 0x5, &(0x7f0000001880), {[{{@ip={@loopback=0x7f000001, @rand_addr=0xce3, 0xff, 0xff, 'bond0\x00', 'nr0\x00', {0xff}, {0xff}, 0xff, 0x2, 0x8}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7fff, 0x2, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x7, @rand_addr=0x80000001, @broadcast=0xffffffff, @port=0x4e24, @icmp_id=0x65}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'veth0_to_bond\x00', 'teql0\x00', {0xff}, {0xff}, 0x11, 0x1, 0x1}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x40, 0x9, 0x3b, 0x8, 0xba, 0x5], 0x8, 0x6, 0x1a3}}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0xfffffffffffffffe, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xb, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x3, @gre_key=0x64}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0x0, 'tunl0\x00', 'team_slave_1\x00'}, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@multicast1=0xe0000001, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) 2018/05/22 17:24:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000280)=0xfffffffffffffffe, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000400)=@dstopts, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0xd1, 0xfffffffffffffff7, 0xf94, 0x7fffffff, 0xffff, 0x0, 0xffffffffffffffff}, 0xc) 2018/05/22 17:24:16 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001540)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000002c0)={"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"}) [ 818.696316] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 818.708147] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/22 17:24:17 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000000000f000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:17 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:17 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000007300)="3273285301e156c67e52a4b221aad020e2c3041a11a4cd199ecc1ecaa8fbfe1090cd898023fea790e50230825a39a90a641e09fa4d5d27247c5177f4f25067b89d659ef9841757afc4c49af8b5e6622bbae6e5809b88e9d52aabd4b1244104f29ccd1a19f6ab0eb3ab4e40c19f31806f87288018e4a5233eaef2c009a8f2850e24284dcd7eaa89d5125506191917805159c77c511f7ab0a88861d378846ad5e48ebae3d6be1efbf9d5b5657a5b7d4da31a130efe52e43923496d00086f3f88fd5aeaf68d53a4be49aad91097adfdf58e9cc8888b62918ae0f841a0445d89d40034ac81af7940e3f489d93affcda69b88") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="2400000052001f001515f407000904ff0200072207000100ffffffff0800e5ff00000006", 0x24) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'veth0_to_bridge\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="7f01d42c"], 0xffffffffffffff99) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0xffffffff}}, 0x3, 0x0, 0x400, 0x7, 0x81}, &(0x7f00000002c0)=0x98) 2018/05/22 17:24:17 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/150, 0x96, 0x40000001, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/22 17:24:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0a45352, &(0x7f00000000c0)) eventfd(0x3ff) 2018/05/22 17:24:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x4400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0485510, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x77c, 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) 2018/05/22 17:24:17 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x738, 0x4000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000240)={0x2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/22 17:24:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x3) r1 = dup2(r0, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000000)=0xd3, 0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$binfmt_misc(r1, &(0x7f0000001dc0)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="b8275afdaa40589abab54f54271a76ff076f5dcc2a0a61a440b4", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="632845ec90e5917cdd0bf48d6655f76c081c74a8ee70d0f3fd6a68394e94f0316de1c9069809bb79ead2", @ANYRES64], @ANYBLOB="9d734d3887e3eecfc0c01b0cf2b420cb605f1a0282fd3678118c55cc8ee169f24fcabb0bdfa5b055494ec925e4a544b21fe878e0d96132724a578f31389f1a5391ffd00cff6c2413159b73ac6592bf19155ab1caab5e051c75a954006778358579b8a5821e9cef9ce56b2da0223e57573b574f8865eef4d29c25e1d5222383d459a76c4a262b079b1d61cea3f541f6d3a34d855437116891c007e29393aea9b1892834ec9d508b49cee2ebf2875ec68342922bbe5cee0d95251028829256c78899d8da", @ANYRES64=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="ef6e040e2201f47e5dd90afe4548374139ccaeb7becdc69cedaa919624de7f8a7a2c916fa503300f56be48798ac7840685d0927833427818cdeb182bc7e50fd2ad9bb5a3cff735a5b10ac3f98f110fc8e1e78cb1fddff7d6b969840ea5933b178c4b947a0f79c38057277615167326407adbe7e2ea2a74d87bde9aeef26c81c4a78623e766c5ae2906fa54ea98cef96b55abf1651e279639a41d2ad91a4b137627b73c3b703e93af2915846aa0edc313d21fccbd02482fd540790c18190581461fd0e169809d9f060f8cf364f0a8980121c612e7", @ANYPTR, @ANYPTR64, @ANYRES32=r1, @ANYPTR64, @ANYRES16=r1, @ANYBLOB="498483f208b9c56643053a1b2dd609357f76a67f"], @ANYRES64=r0, @ANYRES32=r0, @ANYRES64, @ANYRES64=r0, @ANYBLOB="051b19d4ed97f5a45391"], @ANYRES64=r0, @ANYBLOB="21948f96f8e41fd8549405031df5a62da5eff7491ace7f3ec76e43efb60613b7e2be90e24d3b7f08d138004484d4a2c273b89c3c4a239a5406b4db4b9addf1ee4ee88153a342ef6076688347239fb0af11265292d78691050365ca573dc3d4133b01ef12b8dbc69773ae80514e4bb077d3a4940070a5deebe61eaf3928f24dec9829808b3cab6fe7dacfbe80af1f", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="2679de1966ac32ea265fd928f1280998c92b2ec690d846a57fac60827ad3d1cdfc2d67221332a2c6ed7f307ac6c0057438e932048093a22b9f8e55f112efda43cc87bc4ae662199920a16d83b89c968421b1f0281a737f7fac74d46b0d55c4b4300de1375884c1970bc3ec6a2396359f4c9217d6bb1506a5c1ae8b200c507f21a993701d2eb62ee7daf4df1a0706f67b1d395f7e5fd234c5d26957853fb436e2229007b2c363a84a3d20607262e1398c9c0c2b23a18ed89d0d2ac13adc6d985955d909c5235bfabe1b121555a4d41397682172"], @ANYRES16=r1, @ANYRES16=r1, @ANYBLOB="bc7bb8057a56825c9c23d87ee6ec50768d2fabaf1b735a72c7065b01504004b3408ec27ed4c2e00c18946bf6211e4679bd2ad08a77ec8adedfb404f37a2448458f714dfdcedd9190d1bf85b9047d9d3c0c3b3e8a031610e2dc6ad75526209e955527e8a1c6edb4dd304d15f0baea18af1596adb47de09cf018cb825a13e2bd7dcde447b89fc5a254a83fc18ecc5afb3c4ee8f5b0e0c637bebdf36b1250b35a0bb666f9d4eca2277315889b03fe72960aec9f491f5a56d91c567f9b07c68ce5cf1d3f1696ec4c06de", @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000001a40)=ANY=[@ANYBLOB="48a016dade36b9fd7104b9e7826ef191958530b570770427e84897257184265d6b8353c8f5b839c3eca000c938d574e91c52ad4e368e05d2aceb4d839bdced3488e9c1faf396c23c02c5dbd96dd85b04a9d1bda1dfb9324de10a4098249bcefff35d9fc694787039a2a53a0485314467e340973dccfef9f9621f6ad16ab95fa20ef28e6a44fd9cdbd04a26156da29618d2093077f863fdf42bd44969ff663f7394177fbafc7560d59475455a054c443f6729deaabb9e6fa1a1b5cf290ee4a6845ac8a6e8b6a30680", @ANYBLOB="d10862d6b2a0fb942e92faf6349e3ea70d3543ca51901513a7469236f6fa8d13b61a38645d316b77889324dea76b2f824dc860e0d2cabc625f62c10dfbd8180f82e46ba32fb852c752830effa9cfb438637fbdaac6e46351a9b1652f5fb618495e2e219a2c8804bd6acabd551d1ad04ba329cd329cc84a32c4ab20c0524658e5b69429428ef04c6a0e4dba7f31c8e6e852eba5413ce310674ddb9ebd6bc12b0b26b089ba61d912f623abab5760e51d16fbfac030e31c3815f718773e8f419bef49e0f6935f5f66173131104fc1da0d8cbec866bfbf189fda261f234759a760155ea78e646cc0cdfa7e48bb5f51315b13280a", @ANYRES16=r1, @ANYPTR], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES32, @ANYRES32, @ANYRES16=r0], @ANYRES32=r0, @ANYBLOB="3c2dde034e0f980beec6c03a1a918140c50e90e64a5f47c01256b49b224de4b80071a4e31abdd398f914f466f8fdc3bf27fcf569f2c23e0011e84abab0e6b4be3ab50e946a34200c2c04e657509b3326621367c75476021c6e7276c5a4c394a908ad4cfdfeb4aee356456d6a0b6deaf70f2a9ba16ced9e7b4913f5f2cfdab752942cdd0fb89cd5c726624ddbedfb4fc91b", @ANYBLOB="7ace7ac19514df1e809483e203201c3dc2031725ebcd268102145dd157879131e0a61096c92e53e51f72bda312674e99199bd6a20b1479c06e29d342b30448ff6b8ee5af8ab0b51dac8025d20d48309f6ae74c08c69deed464dca83de3134137d6abf36de3e056f2e1f1001a2bc05ee72f0ac7480e7b1a01fd2626f557fc8a90855684c072d8838a69a85ac9e1dce86f1c035db9c4cb3d360a14de793e3127155b1ee5bbe1913965ea1e5b2f437bc4eb212c852ba112b2828f24cfd011e80345237007ccf8798781343dd0bc10240e5a5d17b205e24a4be39effc83d7bc54e2cb631028fed96de9105d96cdd55aff13019dc", @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYRES64, @ANYBLOB="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", @ANYRES32=r0, @ANYPTR64, @ANYRES64]]], 0x4eb) 2018/05/22 17:24:17 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x200) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x2, 0x9, 0x3, 0x1}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x0) 2018/05/22 17:24:17 executing program 2: syz_emit_ethernet(0x290, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="b42d87402e52", [{[{0x9100, 0xfff, 0x4, 0x1}], {0x8100, 0x4, 0x5, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0xa600, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff86, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)={0x0, 0x0, [0x7ec]}) 2018/05/22 17:24:17 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/05/22 17:24:17 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000020000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x42}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/05/22 17:24:17 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x9}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000300)={0x4}) read$eventfd(r1, &(0x7f0000000040), 0x2d1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000002c0)=0x2, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f0000000200)=0x2, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x17e3, 0x4, 0xa000}, 0x4) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003900)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000003a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003c00)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000003c40)={@loopback, 0x0}, &(0x7f0000003c80)=0x14) getsockname$packet(r1, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003d00)=0x14) getpeername(r1, &(0x7f0000003d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003dc0)=0x80) getsockname$packet(r1, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003e40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c3c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f000000c4c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000c9c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000000c980)={&(0x7f000000c500)={0x44c, r4, 0x310, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r5}, {0x228, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x200, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8, 0x8, 0x6, 0xf}, {0x1000, 0x5, 0x800, 0x3a}, {0x49f, 0x3, 0x71084b04}, {0x80000001, 0x99, 0x4, 0x4}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}]}}]}, 0x44c}, 0x1, 0x0, 0x0, 0x4}, 0x11) 2018/05/22 17:24:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpid() kcmp(r1, r2, 0x3, r0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x400a00) r4 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) write$rdma_cm(r3, &(0x7f0000004ac0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000004a80)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$rdma_cm(r3, &(0x7f0000004b00)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r5}}, 0x18) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) bind$inet6(r4, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x10001}}, 0x7, 0x6, 0xd4, 0x0, 0x4}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000004c0)={r6, 0x1, 0xb9, "4ce3d8ee1e7fea75b69d80f960ee66b15dbf151f40de112d12308bb2c831f12b230a9be7fdcc303d8969fbaa0b552fc6ca320bfeea71ee613efdd4ef4f5175f4f67ae40781c299b67ed0511c860e1790f252e50cc1a769c5c1ff68e73bb8ba3b031c88b52d9a0ee4d447f2d44403df665eb939260241cfc7b89887e36476d5c94c00b34a2cfe9abfbce3546f15d284f3b72bf8f77b013ee2a7e5ba910c631fad2f2e4a2967fbc81ef2283b27e7173e9a52842b988fb2c8cc0b"}, 0xc1) connect$inet6(r4, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000200)) socketpair(0x3, 0x80f, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000240)=""/177, &(0x7f0000000340)=0xb1) socket$inet6_icmp(0xa, 0x2, 0x3a) r7 = dup(r4) recvfrom$inet6(r7, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r7, &(0x7f0000605ff8), 0x34000) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f00000005c0)={0x8, 0x2, 0x36, 0x7fff, 0x9, 0x9}) bind$bt_l2cap(r4, &(0x7f0000000100)={0x1f, 0x20, {0x3, 0x20, 0x80, 0x7, 0x7fffffff, 0xe2}, 0xffff, 0x401}, 0xe) read(r0, &(0x7f0000000040)=""/11, 0xb) r8 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r8, 0x540b, 0x1) 2018/05/22 17:24:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003080)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r2}) sendto$packet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="e2cda36b4aae"}, 0x10000007b) r4 = dup3(r1, r1, 0x80000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x7530}, 0x8) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000040)={0x4, 0x7, 0x10000, 0x3}, 0x10) [ 819.985859] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/22 17:24:17 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:18 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000040)) [ 820.030236] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/22 17:24:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454d9, &(0x7f0000000040)={"79616d300001178b00"}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/05/22 17:24:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x189, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000001200)={r2, 0x6, &(0x7f00000000c0)=[0x8, 0x6, 0x0, 0x9, 0x80000001, 0x6b7], &(0x7f0000001140)=[0x3, 0x80, 0x1, 0x3, 0x81, 0x2], 0x1, 0x2, 0x5, &(0x7f0000001180)=[0x1, 0xffffffffffff7fff], &(0x7f00000011c0)=[0x42dc, 0x3, 0x5]}) 2018/05/22 17:24:18 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x5}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:18 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='rootfs\x00', 0x0, &(0x7f0000000000)) 2018/05/22 17:24:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffefffffffc, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = dup(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/118) 2018/05/22 17:24:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) recvfrom$unix(r1, &(0x7f00000003c0)=""/222, 0xde, 0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x2) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/10) 2018/05/22 17:24:18 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) dup2(r0, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000002000000bdfeffff000000000000000000002000000015b2be8f0000000000000000000000000000"], 0x40) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x43c180) 2018/05/22 17:24:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000ffffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/22 17:24:18 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0xc, &(0x7f0000000080)={@dev, @local, @broadcast}, &(0x7f0000005800)=0xc) 2018/05/22 17:24:19 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:19 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) socket$inet6(0xa, 0x3, 0x3a) socketpair$inet6(0xa, 0x801, 0x9, &(0x7f0000000000)) 2018/05/22 17:24:19 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x8}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2, 0x0, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x1, 0x2, r2}) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="fcbcceb0f612283a94c7ac192edfdfffa6b047bcded87db8143186c7ece8d7e6c16ee28030b49c094a7bad9591669d49b242cd62ef41df3a5047"], &(0x7f0000000140)=0x8) 2018/05/22 17:24:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1f, 0x82000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x80000002}) write(r1, &(0x7f0000000100)="59261cc103de250e8bef41ec17e8bf33e3119d39d45ff89a9d4b521d01fc9d3066f731bca3956bad7ac3d3b2e335cdbf8368c36ce72845b73c46fcd54632b370fc4260b052e5024e128d550f3394e90ce4e1388ad1344d2ade9bbdcbfa9d6ebfbdc3e53a3eaf44b8ebe26c9494247ba806463ed440e151aa8f6dc89e50c1f991", 0x80) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x40000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00000001c0)=0x3) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x200) 2018/05/22 17:24:19 executing program 5: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, r0, 0x0, 0xfffffffffffffffe, 0x0) 2018/05/22 17:24:19 executing program 1: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r0, &(0x7f00000002c0)="06", 0x1) getsockname$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80000) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1400) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x405c5503, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000040), 0x0, 0xedb9, 0x9, 0xfffffffffffffeff, 0x0, 0x1, {0x8, 0x0, 0x1000, 0x9, 0x3, 0x100000000, 0x1000, 0x9, 0x40, 0x1000, 0x7, 0xffffffffffffff12, 0x80, 0x7fffffff, "fbd9932cfb33f0c55f137ea4498bd4f1c7b3c7d9a6daca091e39231b698cbb7f"}}) socket$packet(0x11, 0x2, 0x300) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000140)=0x5, 0x4) 2018/05/22 17:24:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x60040, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_aout(r1, &(0x7f00000024c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00'], 0x120) 2018/05/22 17:24:19 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:19 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x1ff, 0x99, "5405caa4dc5e2b5a3db31db7fc719a3ae2c9e455165bc7efb245746a9d0cf20bc2cf1dc33664a6c3fc034012c0934616204995b4c88c580cb17e64d4d1cedf9a72f04ae32fd9ee93a9b5a89ca8b0593a70e0ddcde9cc391ec8ad791ad5fa9816433e7d2e67a6074319f7a69bab2fd3e3233c0d80ad5d6da3cb3e81667d87638c9c1f9c7205f42875d0dda481a7cbb8e72c626aaad4755e6ec7"}, 0xa1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@delqdisc={0x24, 0x26, 0x1, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}}, 0x24}, 0x1}, 0x0) 2018/05/22 17:24:19 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1f4}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:19 executing program 0: r0 = memfd_create(&(0x7f0000000040)='[-userwlan0em1\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) 2018/05/22 17:24:19 executing program 4: unshare(0x2000400) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x7, 0x100000000, 0x2, 0x2, 0x4, [{0xf8, 0x7, 0x8, 0x0, 0x0, 0x81}, {0x3, 0x2, 0x1ff, 0x0, 0x0, 0x2201}, {0x80000000, 0x3, 0x6}, {0x4, 0x80, 0x1, 0x0, 0x0, 0x800}]}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000001c0)=""/149, 0x95) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000058f000/0x4000)=nil) mlock2(&(0x7f0000469000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000977000/0x400000)=nil) 2018/05/22 17:24:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="51f3086f000000bc5b25c18f746800024d5658125cc2e22a77893a4b0000000000000000000000"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/22 17:24:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000000)=[{0xc, 0x184, 0x4}], 0xc}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x5}], 0xc}}], 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x9, 0x40000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000480)={[0x80000001, 0x1, 0x40, 0x401, 0x5, 0x2, 0x81, 0x25b24793, 0x3, 0x9, 0xfffffffffffffffc, 0x3f, 0x3ff, 0x3ff, 0x5dd2, 0x80000001], 0x100000, 0x14401}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x6, 0x8, 0x8, 0x800, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x2, 0x8, 0x80, 0x800, 0x6}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x84e, 0xd04a}, &(0x7f0000000200)=0xc) r5 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x100) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000440)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r4, 0x401, 0xc0, 0x2, 0xfffffffffffff000, 0x6, 0x2, 0x8, {r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x973, 0x401, 0x5, 0xf669}}, &(0x7f0000000400)=0xb0) bind$netrom(r5, &(0x7f0000000300)=@ax25={0x3, {"d6727d2f563c1b"}, 0x8000}, 0x10) 2018/05/22 17:24:20 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x7}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:20 executing program 2: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0xfc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) chmod(&(0x7f0000000040)='./bus\x00', 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x45f3}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@generic={0xfffffffffffffbff, 0xfff, 0x1000}) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/22 17:24:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000010", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:20 executing program 0: r0 = inotify_init() r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_notify(r1, &(0x7f00000001c0)) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x3, 0xffffffffffffff00, 0x20, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r3, 0xb2, "33c51832bfb0b99c5c2461b9c1c2061e5408e3f63e8129d93ff159d3bcf085bc9601c2cd5fbf4ea7094192eff3013a3ec331133f0750d2cc7edd9295a223399924a3433716eb8dc71c89bbe7e42715d4e84d6cfb54b40a5d348d6a11c540d2e4526e46a385e7481a596225ecba69063681a36caa1ed254695f62c87298d5c8b58353e458457607f4c939058ed05bc49b9b9b7ba09e04ad7c9c715ee0343d418bea4841eebd537157c614e325dcc112fbc893"}, &(0x7f0000000140)=0xba) 2018/05/22 17:24:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x1fd, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/05/22 17:24:20 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000140)) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000480)={0x3, &(0x7f0000000080)=[{0x4, 0x9}, {0x4, 0x7fffffff}, {0xfffffffffffffff8, 0x4}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x8, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x101, 0x30}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0xfffffffffffffd86) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0x4f5064e2}, &(0x7f0000000400)=0xfffffffffffffee5) r3 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x1, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="14009526138c3dba5af8c80d26001303000000000000000003000000dd535f4d020157e7c7"], 0x14}, 0x1}, 0x0) 2018/05/22 17:24:20 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x3e8}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:20 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) bind$alg(r2, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/05/22 17:24:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xc171, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x800, 0x3f, 0x0, 0x3ff, 0x4}, &(0x7f0000000180)=0x14) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) 2018/05/22 17:24:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x3e9802, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = userfaultfd(0x8000000000005) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) r3 = getpgrp(0xffffffffffffffff) r4 = getuid() ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000340)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r3, r4, r5}, 0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) mq_getsetattr(r0, &(0x7f0000000200)={0x4, 0x40, 0x81, 0x4, 0x7ffffffc, 0x7, 0x2, 0x4}, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/22 17:24:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmmsg$alg(r1, &(0x7f0000002f00)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000180)="c76d9a1c7500fd07a7c11894593c3f403b2a5810f487ac6cc8a1250c41a9db6bee1013268d163f1966117dbcc21bf6d6f43feec4716e267e80dbcaa1f13e8a18c62a18568f3ebd12200a92bc72663ae6da37e03dc88e31b9694caf033d2cfea9ab44c98505abfef884199770d7ec767a667d2f802009d42e8dfb1454f5617555ac629ee4735be9df48e3a3028a599c3620061bf0f1f69348bd6f1f781b599e0c3c7e595b8bb053b5d66615e44ce230eaf2b1011334ff59a1510b794944c265c869c1530feb8f73bc9039a93567a42f380caf88fa51d6e9b711553b795a401e66ca9f531b844a780a8ed058f6e3a3f957c2b650b1d3adc4f4", 0xf8}, {&(0x7f0000000280)="8ff46f5d2dea75cb0e768cd379af4e0335954c2ed62a84af5d7c9d89494f77d74b7267e1a60a58932ceb89006b75ea08a09a0c9383654fc16d20f85526f002da7de0c47e612526bffbf5634fc186cc82dc2189b85abbee1a87419c6297beb538f2bff98bfba720dcbd9013c3daa3893972e3fa8845b6ef13ca635b4bbdeda9ede8f9906bc778c661e31a27ecf89eea2a54119bcb7df8ee59c734f91cd3ec219527410855fafbe0a2a958", 0xaa}, {&(0x7f0000000340)="d3f842f7c8d8c6c1b654e288e92140b7efdaf7a95885c61e1a86b03383a281318b1b54cf30b26476934074ba3301ae6fb6742b36ccd9d1620ad491be269003be49d5b536f453c6d0ad5a8f4b0ae592318828cfaa9eb6a922518c39beb9f2cefa4430023c7a95e8cb6da6a9e2a83b1e52d39309af969e330fa343d00eca8f443ef13f8dfc863be6ab0cc12449e9926936be71a268043b3033a710a20a1c66e80692134806eeb1f49e37c7d8ab6ab0da3898c24ed85886897db121298836fd41996a3f80cecd4cfb39cb36d278edb217bf30a244ae45b38cd5f334c7033a58799b6424ff27aaaa158641bbb8b52655894d6a78", 0xf2}, {&(0x7f0000000440)="cc455026e3432306af5773b72ef4f7b35199a8433bd433c1df71e679ac3d45f2fa0505c46a6298ac0eeecc3faf73f48f1a30723d988103e0b4a4ab565f191668242613dacb40a3139ea75c984efe58ce3956336d982adbadae178796060644d4af0fac64dcead9e8a79696e5e75f8ee58eeb99da0d443d3ad2eef2279b953c7c85bf574d93d767fdf194ca910e63ccb3e5fd426247b0f358091c652df50295c875e07c0512d76078656ddde1414d41fb5fe7df29", 0xb4}, {&(0x7f0000000000)="c6f3bbef13acfa6dbed7fb5e0f2189ad93e622f78353e7e7c6846da5b45fa736d18704d4868be9e217cb41342da24323caff6477b283341aabe54852470f3a43f5342333ad9f8b66fe7c076f2976ab687ab4aa89a44ad336fb56d656fdabe2d15eab484cb90b76e42c", 0x69}, {&(0x7f0000000500)="4a24a3ea5bb1f151f234c01c3576b7d5f48e4a7a5a76630f693a8a2c5960dc89aa9b3ab55ee2e7fadb90a4f44a436a7abff291d3b99a6a4798c330846f937f0f42ab2d6978cc8405f60a5a8f49fe0cad75d063b8be72c20ae74d85c0df09e76a5409b460bd78c1dc54207d42f0656d2eea35eb", 0x73}, {&(0x7f00000000c0)}], 0x7, &(0x7f00000005c0)=[@assoc={0x10, 0x117, 0x4, 0x3}, @iv={0xac, 0x117, 0x2, 0x99, "8cb65f4c37d96e19e90cdaaf02ab39891c3cb1295fa2236b5df79f650a11f7dfb2080a31b6c42880e68aea57ddfdaa386ce4297dc832903b22404a56e7f1975c22a0b458a378449c17491278ca76de9d0727e03a63686db391cdae71f4d783af207885ee20dd4d119b0b393fb3d46dec2efc0d613e8414e56485c23d0d220e53dc60d3afcc0c5a94a889e6234af6b2fa366e83f0d9bdd49fa3"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x81}], 0xec, 0x4004000}, {0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f00000006c0)="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0x1000}, {&(0x7f00000016c0)="09f9823807ba4307faa4b57c99c753b6cfd11a1bc0d9d196ad2e73cd39211d706b0654a7b3a07e6c477d1fe109aadaa2af7f4fb58af106621879b1ae47130b819e38c93ed377266869924197358b88db6986d70d38f997fc6f4f0b9864e17c2a8433818413769556dfaab1be7d07faeb51158bef6593e471726ecb4b2a73edfd66994dee19172a218a704141693ad0898680ace9e7973ebf0eb9e6a0efc99fad14323d20ecaa0f2c573ddb42242630ecfe934286", 0xb4}, {&(0x7f0000001780)="e54d391ab2281de8ffa3f6dd3ea32c3c5186f633fbf302d66a2aa6cfaca87610910a44029dcbbdf9efd41b05edca387e1d2a7cdb33b51665b6b9ae4e60864323e9169c22c05108f7dfc62b1e7cd689c0d37bb9328cd85a63365f59556d96e69ac8d70d12aa7a51eeea237f90d14d61e4bc5e1436b70076b727fe842b767441b4be15d29702501284858ed1ba720b4a0b01635b1b6b67209c18333cafc7974e6018ddc653400f8f36dc36d35fee926ba26b6db55494fcb5c65fc0954168e96632cf50adb984c4c19f2189e2097733e048e06b2650e820afcce6b269f7310a870f0529ddb3d9f8", 0xe6}, {&(0x7f0000001880)="007b7bdf13b1e0d73fa5a53c1d6c15a2d6000204e3057c56bc5c518c6cfea90f98fa4e87", 0x24}, {&(0x7f00000018c0)="49cce9f7268a808d5ef4ab8d0e9fce240cc06d39ed4b9509209d3cd23dc8c3be15ce87168a01f533ef79001e3ec7af23eeb1290a2fdf9a0ae018ccc5793324f08f1029290f968919b4f1ca1d58b67de4508efc0ac7faabca3d1a6f7b294fb4ab9f7adadc6813e18b7bedeb4bef1597c4c5ad289fee7136b9838fdd62e027dd2dc73a0fa19e1db1453e67d3ebfb", 0x8d}, {&(0x7f0000001980)="773ee19668ccd426e4bb2d50222dbfe7ce51926712827cd0d9d6e2edac07ee7aae6b3c38189c2922cd1ed336cac6e9e81b8ae49f16cecc9b8e6e9b41d10832be0225e6aaf8e5d8ff2f34ba4d84ea33360581ae776ebc1f4a0e849cff6a0252ed4bab78d4aff4b1d5824d91cc5b338489f67b11ac9c06034ae906a4faea10da768a212e3e5b66f2d5aa004cf211275c8ee73b36e2f7aa2f8cff44f026c353e9b2ab55538d96cf70a1e5fd8f2714517ce89bcdfddd81470a22bf301005ca59bcb9", 0xc0}, {&(0x7f0000001a40)="745e6243c1bfa702b395c1fa965aaa20a115f33dc2eeaea1a744154ad5f72bbb31841edf06de9f856ac10751dde0cf42e3d7a57b22264c1e3a488bb040ad2151b050acc45e6eb93d1d2dff0977a34a37115c4f9b58ad8048f28daa779a55ce691a6974242cf621c8c1066c3dd83bdc93289b4d4f542a988545d2bbf63c5e2acf48fa72add01cae13f429138b7b3d090d26490514513f1fcc4dee8a33b1cb8465998c3dc2fd2eda4561d2d3c9f0e558ee16e68a0388ad8b48ad52619c9b6eef294a625a558bc70b88272eddf4880d56d2019964ac4e1284", 0xd7}], 0x7, &(0x7f0000001b80)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8}], 0x20, 0x8000}, {0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001bc0)="446ca1a3669b928294f833d3edddb787d48f2a19358164f28a592f0db409cccec90b54", 0x23}, {&(0x7f0000001c00)="4903a2c06c84ecc44e1d9cad41a361c8ba666a8edb033ed3cc0e4bde7a82de0e930df943480e20d539ce19858900cf0100ce816ced0785152c0665ea00c2bfd4313c317bda60434e7823ab083a85b5875bf3d8341c23494723ea9ab76eb6fa2c45f54843f7d28806b8720fb40df581d49d0189bcc88abe850dad2762a8", 0x7d}], 0x2, &(0x7f0000001cc0)=[@iv={0x38, 0x117, 0x2, 0x26, "65dfea988f5f155b15e6df25e14cf27ceaa48f16d93a35fb4d1d6f1b4a1b801c16ccac0eba93"}], 0x38, 0x4}, {0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000001d00)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002d40)="ae30f056ec40d8afa8425cd50cad9c0d656aa05d6ca00ce68e10ceda0608a39f296c92f12605628571834ce40c52d6353d51632ad942dd48dc82dfb71836a4d68bb763acf67a7e5b991127676262408f91903c20741664c0d852e9d2d5ff96592fdb43ebae8152f5221a6e60b538ffd49495c74ec59d9495dcf4e89906a1fcde408c2ef6dae49490fd40d501df81cc53b33a8827a57a0dc45b2325105017be7d607a482ac04b74f2fb324a0416ebec018642ae8ef121bb2f514b9680ba29ec659f28a2e55d18d4b4166d", 0xca}], 0x1, &(0x7f0000002e80)=[@assoc={0x10, 0x117, 0x4, 0x711}, @iv={0x50, 0x117, 0x2, 0x3f, "2bb7e7c536fe908e8b705d91013925be6a88b0e8bf46ac9bfe593876a3c762710eb31c76f333974eb98c06e021a0d4fda5287b4a76f294ad6e33ccf61e9266"}], 0x60, 0x45}], 0x5, 0x40) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/22 17:24:20 executing program 2: r0 = memfd_create(&(0x7f0000000100)='}\x00', 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3}) fcntl$addseals(r0, 0x409, 0xf) 2018/05/22 17:24:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000f00000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:20 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x2}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:20 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x40202) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/153, &(0x7f0000000180)=0x99) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r1, &(0x7f0000000080)=""/36, 0x24) 2018/05/22 17:24:20 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f0000000000), &(0x7f0000000200), 0x0) 2018/05/22 17:24:20 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0xb}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:20 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/05/22 17:24:20 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x400000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) 2018/05/22 17:24:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="71cf8aa4b543ba984b724ffbcd169330f8b405bc750994a8a4549fb37d89375860ab", 0x22) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x0) 2018/05/22 17:24:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00000001c0)={{0x2c, 0x7, 0xfe2a, 0x4, "9125ae90abb716dcf2daf54961a52c33ba809add3faca5a9e3f88a439b263044f02837908ee93ed83aefd75e", 0xfffffffffffffffb}, 0x5, [0x5, 0x6, 0x7c, 0x0, 0x10d1, 0x3, 0x7f, 0x0, 0x6, 0xff, 0x9, 0x20, 0x3f, 0x1, 0x6, 0x3f, 0x9, 0x6, 0xd14, 0x7, 0x3, 0x1, 0x4, 0x5, 0xfe0000000000000, 0x10000, 0x9, 0x100, 0x8, 0x100000001, 0x7, 0x1, 0x4, 0x2000000000, 0x5, 0xfffffffffffffeff, 0x7, 0x0, 0x975f, 0x7ff, 0x1, 0x2, 0x20, 0x1, 0xfffffffffffffffd, 0x51ed8aa1, 0x10001, 0xeb, 0x2, 0x2, 0x3, 0x3, 0x6, 0x1ff, 0x4, 0xcb, 0x7e, 0x8, 0x2, 0x3fe000000, 0x0, 0x973, 0x10000, 0x0, 0x7, 0x4, 0x9c, 0x6c, 0x1, 0x7, 0x7fff, 0x40, 0xffffffffffffff3d, 0x100000000, 0xc317, 0x2, 0x2, 0x8, 0x0, 0x7fff, 0x7, 0x20, 0x1, 0x4, 0x6464, 0x4, 0x2, 0x5, 0xab46, 0x8001, 0x6, 0x7, 0x9, 0x4, 0x0, 0x1, 0xcba, 0x80, 0x81, 0x2, 0x80a, 0x4, 0x8, 0x0, 0x5, 0x6, 0xfffffffffffffffd, 0x9, 0xa15, 0x904ec20, 0x8000, 0x0, 0x9, 0x7, 0x18ee000, 0x5, 0x50, 0x21, 0x20, 0x2, 0x5ba, 0x7, 0x3, 0x9, 0x3ff, 0x10001, 0x1f, 0x1], {r1, r2+10000000}}) 2018/05/22 17:24:21 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000941000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:21 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x3}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x50000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x3ff, 0x3f, 0x80000000, 0xd9f, 0x5, 0xfffffffffffffffa, 0x4d2d99c0, 0x7, 0x81, 0xbf}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/22 17:24:21 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) r2 = dup3(r1, r0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0xee, "00ad7f2eabfeef8ea1b3d5e82b96a3f6f3b832695af567256f2b6dfe9c4ab5a4fb6f40a0e6145d9a7878af230e76f474780028e7d1089272e47ced2e6252736849e7a156916609daa119cc6e70b780d16cfcf3cc700ceb4a57cfdcda4842633ec26db24768a0c816b8d85ecbdf63f638ce97ed71059bee5971718261b96feaa29d9347980cc6a1f05c27386353fb131143ccc1f00e9f4f1167d672764df1530078cf3ae1c6731638589ee7240d960d38eba5d78de5b656cc1dfd47030a5c8d1615e2c2391549d8ab501525a75a1aefb9a7deeaf36e67508768bfd83fbc5ba0c7d881c272db3b0f987fee2f880a11"}, &(0x7f0000000040)=0x112) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0xff, &(0x7f0000000100)=0x1) 2018/05/22 17:24:21 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000140)=""/210, &(0x7f00000000c0)=0xd2) ftruncate(r0, 0x8) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000280)=0x10) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 2018/05/22 17:24:21 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1500}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:21 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x4, 0x4, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}}}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'ipddp0\x00', 0x9}) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) bind$packet(r4, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r6 = fcntl$dupfd(r4, 0x0, r4) sendmsg$key(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3580}, 0x10}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="3850b2460e96b7cb5b8f1ec6c8ad766ff74560f68eb7e05858bbc6a381119831e41dec61c9f4e95b208475be20da43acc2bec5612055ba8695fc2c23cd95eaefa6650695b8ebcb0ea8c60a331388cfba0670fbe9e15c139efdbcd8231368f244e26b8f2120f13967e52b8d25ca8ca46f56d2046671649cb70d25628f43a34db87013682318d42fe352f1478de021a24fa8c2edbccf7cb529b7c5cb", 0x9b) 2018/05/22 17:24:21 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:21 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/rtc0\x00', 0x40, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getdents64(r2, &(0x7f00000000c0)=""/4096, 0x1000) r3 = fcntl$getown(r2, 0x9) sched_setparam(r3, &(0x7f0000001100)=0x9) 2018/05/22 17:24:21 executing program 1: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'sha384-avx2\x00'}}) 2018/05/22 17:24:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x402000000000005, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465728000000000fb929e4d030000000000000000000000000000000000000000"], &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffff9, 0x4, 0x6, 0x7f, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x4, 0x2, [0x4, 0x60a]}, &(0x7f0000000140)=0xc) futex(&(0x7f0000000180), 0xd, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x1, 0x0) 2018/05/22 17:24:21 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000000000f0ff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000002e00d3170f170a17010000000000000000040000"], 0x18}, 0x1}, 0x0) 2018/05/22 17:24:21 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x7ff, 0x4) ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000595ff8)=0x3) signalfd(r0, &(0x7f0000000080), 0x8) close(0xffffffffffffffff) 2018/05/22 17:24:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2, 0x10001}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) close(r3) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000000)=""/241) close(r0) 2018/05/22 17:24:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020f0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e000000100000000000000001debf459e56f13ecc95e159095db67fa67b273716e465c66cb724ca13c626b35dceced7d584721a193a76e0ed642497e923a3bcd3dc9bd442cf374ccc66c2157c435b22419e3"], 0x80}, 0x1}, 0x0) 2018/05/22 17:24:21 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:21 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x6}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:21 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x40405515, &(0x7f0000000080)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000200)='clear_refs\x00') ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)={[0x3, 0xffffffffffffff7f, 0x6e3, 0x8, 0x8000, 0x0, 0x9503, 0x2, 0x4, 0x7f, 0x3ff, 0x3ff, 0x2, 0x1, 0xffffffffffff7967, 0x9], 0xd000, 0x20000}) 2018/05/22 17:24:21 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffd5d, &(0x7f0000000200)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0xfffffffffffffffe}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r3 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000001c0)=0x200, 0x4) getdents64(r3, &(0x7f0000000000)=""/188, 0xffffffff00000018) mkdirat(r3, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r3, &(0x7f0000fc4fbe)=""/80, 0x50) close(r1) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x2) 2018/05/22 17:24:21 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x12c, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaabb2f19ac556ce4884700000000ff0100f0000000c0000000e100000000ff0000006329039700de0000fe8000000000000000000000000000aafe80000000e0000000000000000000bb0002000000000000ff01000000000000000000000000000187027000000000000000ff02002f00000000010000000000004e214e210000000000000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="910a000190786a000204ee3c030300fe09f989a20ebac5cd82cd1132de60ef29520ed6b21a984fa2f5ed4b22c93a2521dd52ac573948c75a580768a4d4d29f5cd216b28ec8b7d8d07f8ca4ebceffa6ffc623b874be5c92a8b59916e5f7bb2701102c6cf753e72c8d71ba67d9691d8c6bed322581600257d20cd553eca9f880d83ffd0dff8de3eba6890941ad4c9e9fb7f1cbb7a9068cc9b86026"], &(0x7f0000000080)={0x1, 0x1, [0x188, 0x17c, 0xb7f, 0xfbf]}) syz_emit_ethernet(0x42, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800490000340000000068ffdc2c7c3414123209da73bd00009078ac1414bbac1414aa4410050300000000ac1414aa00000000000000000401907800e5704400cd98e8c6f12112e920d216a8b70ec6a3d12109641e4a77523fd2446701f9889b65244fa7140b85b621a9b6e435a098c3fbf5c5c99221d80f09aee26cdb76aafcedf8e1bcadcbebd214deb0c69a3894670b0218e67f7686197a7c6e3fb1b8cb65f06e6e90af69cd24155a21f00eca0148a099ac475c88c179c5f44bf5d46fcfe7490442bbf6d8ee9d1ecda6207e22"], &(0x7f0000000100)) 2018/05/22 17:24:22 executing program 1: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r0, &(0x7f00000002c0)="0601b4", 0x3) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000400)={{0xf1, 0x100000000, 0x0, 0xfffffffffffffff7, 0x4, 0x1000000000002}, 0xfffffffffffffffc}) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000380)={{0x2b, @loopback=0x7f000001, 0x4e21, 0x6, 'lblcr\x00', 0x4, 0x2, 0x6}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2006, 0x1d6, 0x7, 0x7fc}}, 0x44) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="5ad86df21267ea122ed04700206c0332bfe47fe6a1e0c5ffbd45dca3c595f390f5d9b4417d11f4c10342705172a6f7ff4a812a32537b3ff6f754faaf9e460b9abdda921c93ee9faa539b3434bfa995288f3c7ec81a30c345608bbe951c3d790dd8a330b9811b1f53e5be8cf27b6b842ab18cd0cb4f5c8fa6825906d62def4cbd036746f332aafe706e521ae7e412643d29d6c6a06925c8d6c7a6be3b34338ab4ed5e4044406d192cba06a0f7c72e365889d6589bea4332fef8d6927fb6631eac73253eccf420da3b3f80af3ca816aad6a57203dedd985f70dad34c95d2d6a5a27c3aab178cd68f8302663dceec95867c5ca8d9be2e1dfe", 0xf7}, {&(0x7f0000000000)="6955a0f8bec65ba3b118709dcdc8c06f5ace3e", 0x13}, {&(0x7f0000000040)="390210beb540d56b23825a4eaddcb770b5cd1cbdabfd7f7633f8254e676f4bcbd9", 0x21}, {&(0x7f0000000200)="4de0963fb0b432f9c2f6a6f23c05a3e4249b148b61dc7df28a5f3f51ca8f3b78bb4f64948fc732d64ece25f91fbd14cdd9c853bae1e38a1e0766899e3a779c29412feb384c4ff4b8d8d7baab9d0e2fc7b3dbc9803f770f07ea24", 0x5a}, {&(0x7f0000000300)="134d20b63f245681b310adc7b015fb182963433c0c654d6955fe7760569b14426e7770cd71c2831edbb19f77a49d139f3ad35d41443a21007cc8474d6466ce8016398c7fd37bcaa56a48f2362552bc2a87805bbe834629fb6b8f71d19d8db7d5d06cbf", 0x63}], 0x5, 0x5) 2018/05/22 17:24:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80080, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="4578f681bb74870193f46ac81f70b812", 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x4000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)) getpeername$unix(r3, &(0x7f0000000300), &(0x7f00000003c0)=0x6e) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$packet_int(r4, 0x107, 0x1c, &(0x7f0000000400)=0x7f, 0x4) bind$nfc_llcp(r4, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x7, 0x5, 0x4, "a7e9ab23d1600bfe23eed38523c0b60c82f153e0532820bf9e5c3c4e6399623ebd32c9fbad71879b8353b366cf2438e49fa0002e8df7f5d2cf0cfb3d21ebdb", 0x30}, 0x58) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000002c0)={0x0, 0x1, 0xd38, 0x9, r5}) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000000c0)) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x88250210a3d3995a, 0x0) 2018/05/22 17:24:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, '\x00', 0x1}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/22 17:24:22 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0xa}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00"}) setsockopt$packet_buf(r0, 0x107, 0x8f, &(0x7f0000000200)="740c000000000000f100fa", 0xffffffffffffffde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2]}, &(0x7f0000000040)=0x100) dup2(r0, r1) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8847, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/05/22 17:24:22 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000000000f0ff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:22 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x2, 0x3, 0x2, 0x3e, r0, 0xffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) [ 824.234788] *** Guest State *** [ 824.238340] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 824.247281] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 824.256199] CR3 = 0x0000000000000000 [ 824.260076] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 824.266130] RFLAGS=0x00000002 DR7 = 0xfffffffffffffffd [ 824.272182] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/05/22 17:24:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) recvmsg(r0, &(0x7f0000000100)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="17", 0x1}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000140)={0x2}) [ 824.278916] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 824.286957] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 824.294998] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 824.303080] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 824.311133] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 824.319184] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 824.327230] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 824.335286] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 824.343347] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 824.351396] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 824.359447] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 824.365930] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 824.373473] Interruptibility = 00000000 ActivityState = 00000000 [ 824.379775] *** Host State *** [ 824.383077] RIP = 0xffffffff811f763c RSP = 0xffff88019115f3f0 [ 824.389151] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 824.395639] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 824.403508] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 824.409480] CR0=0000000080050033 CR3=00000001937aa000 CR4=00000000001426f0 [ 824.416573] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 824.423355] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 824.429469] *** Control State *** [ 824.433004] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 824.439759] EntryControls=0000d1ff ExitControls=0023efff [ 824.445288] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 824.452276] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 824.459043] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 824.465681] reason=80000021 qualification=0000000000000000 [ 824.472076] IDTVectoring: info=00000000 errcode=00000000 [ 824.477586] TSC Offset = 0xfffffe42cbd9cd53 [ 824.481986] TPR Threshold = 0x00 2018/05/22 17:24:22 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x301}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) [ 824.485417] EPT pointer = 0x00000001b519f01e [ 824.566454] *** Guest State *** [ 824.569920] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 824.578876] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 824.587838] CR3 = 0x0000000000000000 [ 824.591635] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 824.597674] RFLAGS=0x00000002 DR7 = 0xfffffffffffffffd [ 824.603716] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 824.610457] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 824.618512] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 824.626573] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 824.634629] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 824.642682] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 824.651987] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 824.660070] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 824.668137] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 824.676186] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 824.684259] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 824.692294] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 824.698789] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 824.706299] Interruptibility = 00000000 ActivityState = 00000000 [ 824.712605] *** Host State *** [ 824.715884] RIP = 0xffffffff811f763c RSP = 0xffff8801abf0f3f0 [ 824.721946] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 824.728423] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 824.736341] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 824.742300] CR0=0000000080050033 CR3=00000001937aa000 CR4=00000000001426f0 [ 824.749400] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 824.756140] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 824.762280] *** Control State *** [ 824.765807] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 824.772542] EntryControls=0000d1ff ExitControls=0023efff [ 824.778083] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 824.785087] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 824.791815] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 824.798470] reason=80000021 qualification=0000000000000000 [ 824.804864] IDTVectoring: info=00000000 errcode=00000000 [ 824.810383] TSC Offset = 0xfffffe42cbd9cd53 [ 824.814770] TPR Threshold = 0x00 [ 824.818203] EPT pointer = 0x00000001b519f01e 2018/05/22 17:24:23 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001300)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400080) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) r2 = creat(&(0x7f00000011c0)='./file0\x00', 0x8) sendto$ipx(r2, &(0x7f0000001200)="bc9adaa34b94324164031dd4859ac8b2", 0x10, 0x4000040, &(0x7f0000001240)={0x4, 0x1, 0x9, "57256bac4996", 0x9}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000012c0)={0x4, &(0x7f0000001280)=[{0x7, 0xb1, 0x1, 0x80000000}, {0x101, 0x9, 0x2, 0x80000000}, {0x2, 0x2, 0x7fffffff, 0x7}, {0x80000001, 0x949f, 0x7, 0x7fff}]}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) quotactl(0x10000, &(0x7f00000013c0)='./file0\x00', r4, &(0x7f0000001480)="6a9e1ca9382e27e263bce0ec0e93e3ca8122a498544c078173bd5dffa0dc9ebfea075a83efff22c63d7b58e07f86782c214d14551079751743575f015249c89f1fef524dda335e1af465be6185da4d8ad4e7108c174d51e5c115bec5993121279a7ab026569da662e69f14ed3aa659c5637ab8deaefc080c47fb0aab7ad5c0bf56718c149382ce5b") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001100)={r3, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) 2018/05/22 17:24:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x1c00, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x8, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1, 0x3, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x4}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}]}, 0x20c) 2018/05/22 17:24:23 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x4}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:23 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1) 2018/05/22 17:24:23 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x400800) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/22 17:24:23 executing program 0: r0 = socket(0x2, 0x5, 0x8000) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000000300)=@ax25, 0x80, &(0x7f0000001880)=[{&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f00000005c0)=""/87, 0x57}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/190, 0xbe}, {&(0x7f0000001700)=""/197, 0xc5}, {&(0x7f0000001800)=""/102, 0x66}], 0x8, &(0x7f00000018c0)=""/36, 0x24, 0x2}, 0x1) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = request_key(&(0x7f0000001940)='cifs.idmap\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001b80)='\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000001bc0)=""/19, 0x13) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82008000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xe8, r2, 0xb01, 0x70bd26, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x78, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2f, 0x3f}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_settime(0x7, &(0x7f0000001b00)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000002780)=""/224, 0x31f, 0x4}, 0x0) sendfile64(r0, r0, &(0x7f0000001ac0)=0x52, 0x1000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001980)='/dev/vga_arbiter\x00', 0x400040, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000019c0)=""/217) 2018/05/22 17:24:23 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000ffffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)="2c9648b38f8ad277772610b391a1d9d72b6692e7f2897da6af49929c"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/85}, 0x18) 2018/05/22 17:24:23 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x240000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000140)=""/133) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0x20, 0x0, 0x7, "8612b75e4a927364a5fa3c11593989b54c"}], 0x20}}], 0x2, 0x0) 2018/05/22 17:24:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000001, 0x420081) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x9b9) 2018/05/22 17:24:23 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000009effff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:23 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac04ffdcc0bbffffffff00004e2000089078"], 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getgroups(0x2, &(0x7f0000000080)=[0x0, 0x0]) setgroups(0x1, &(0x7f00000001c0)=[r2]) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000240)=""/44, 0x2c}}], 0x1, 0x0, 0x0) 2018/05/22 17:24:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000001ec0)=[{0x0, 0x1, 0xfffffffffffffffd, '\x00'}], 0x10}}], 0x2, 0x4) 2018/05/22 17:24:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'syzkaller!\x00', 0x800}) prctl$getname(0x10, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000c061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/22 17:24:23 executing program 6: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) 2018/05/22 17:24:23 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x2, 0x8, [0x1000, 0x69, 0xf721, 0xdd5, 0x7fffffff, 0x5, 0xe88, 0x4043]}, 0x18) 2018/05/22 17:24:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0x20000000f) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000040)="608f80a0960927547462e1e6e84e75f4257c8374b8e9a953ce8175baf54c31d49d75145f2748", 0x26) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x7, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x9, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000c061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/22 17:24:23 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000f0ffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9047}}}, 0x84) sendmmsg$alg(r1, &(0x7f0000002ac0)=[{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000240)="7c665da3b552389424b9eac7924459469cd1422338b31419035981b6c1431371f8e2fbdf7db764b79f1bd33813d40bfa4ef5bcf375a96d3766014b70c26e0fb66d0c997d46cbfd215ffdc37c4f8b1d9499a5dbf1928d97fed497386b17cf2982494d81199b1cbdb4094cff2e4777cfe80293547b1795b8940a65fc57bb11c89835b0688c3070c8a0285ba9a1beb4370a68711fd4906d33051945255a82503f67a1a6b564dcbacc028e8c258600b30fc5278f0b9dbd37fc2cab0d7adab0a9b1", 0xbf}, {&(0x7f0000000300)="38ccf653ccead4744a301712ef5011ad7ad91130fb07ac2c544cfe45fd942c2cd6830582abe3aa2119fe4eacb7dd254362a955ae69f5def4cc12ad96d1ffb3e80b0d462bbc0549e3daca75ee0400da87412917d12e8e1c152f90fa0fca8cec70050619dbc5f95473668c86a34db880be02d229decae1f2d910e54eb43c2064fc5b99cedfd9d84e", 0x87}, {&(0x7f00000003c0)="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0x1000}, 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0x1000}], 0x4, &(0x7f0000002400)=[@assoc={0x10, 0x117, 0x4, 0x8}, @assoc={0x10, 0x117, 0x4, 0x10001}, @iv={0x70, 0x117, 0x2, 0x5f, "b136e03ddf0bb5c81e8c2f8084cd77993fc060846b52a298da185bdf4edef87acd82310c5625e47bb2e4f26beb0f5265ba5f85a72d6871992992eb0d033ecb9fc4e4f81339ed231bba6ef31b51ed8a0786bfc379ba384e4b94e7c589594451"}, @iv={0xd8, 0x117, 0x2, 0xc5, "7d1a0fde4014b30d0370170dd6ddcfeb0e41f831d005f0204d129b34fc0e1f64240acf46cf474e96b62571e846842359ce97c87bb40c97a3e457a377f07858238a04df5d873ba5e221c4389bfdaa7658ade68c4433ad37f9a765506dc892ff391d920f0fa22c910eefe11ff2ae84dab44eb44ce3f27780dfb27b7b014995b25d6009b9021dcd60bf7ce3948b2d34e6bc0f4c1b5d9e520b8131bede3b8758dea34a5c212eccda4c91b05760897e55dd6d34522dc25b26ef949c003b325d652291608e6dd589"}], 0x168, 0x801}, {0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002580)="ee8d2ad21c5ec944506ba22f87fb950b7b886fb3a9ec00108f178eb00e20806d455732bca82e93f188bba69f168072b6a0ae021970c73708abea487046df2516e901589e6d0dc9e346b4007c6fee406899715b2c5c95fb15bd9aed92b07ec94de46e33b84076de938e203e2e782027196be930049a44e2621e82350b04f05c8f3fe72bb2874037ea2ab742bad770245d707ecf14178894f171be3008743af6ae1676ba4b3896bbc613", 0xa9}, {&(0x7f0000002640)="fb0a9ebfccb07f8111b021fb4dddd9de2a66b8dbc0eba9592313ab03624c6b0759d79d0acefef4d0d40cc58660539c", 0x2f}, {&(0x7f0000002680)="3bfab92233d4e40ff8b8b7209f4d547524c99e20578954e52d35ce78811e16a1b6c992b93b9c2fd8feac83f29c44198e60145db80a5861eba5852ffb4b0e522db7d651bea59f1ffe103eccda280187edf93514df1f7c386f9cb3e45b0f14ea2724e4f70cf5600f87", 0x68}, {&(0x7f0000002700)="69cfe3c34528bf24d89fe36c3365f592f244962aa76c677f41a623f8f60259c506953f4f85fb95ef496811c86747f12d99fa4dfc145a8066aa2f9f2badaabed3922df60648be654941816a056546c265804b9e38bab3d1e447012c5b8d100d49589ae1920c43a4a83705cd7a9ac41b7e650214aa57556df2e444ef0a4e18da2cd607e481bd35cddda853190f345d0270333f072e8ccb92729ab54556a1b66150f833984c4468b9a8c24b216df2771e085ae4b1ae3c3595167722fa0cd80831102845f8", 0xc3}], 0x4, &(0x7f0000002840)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x84}], 0x50}, {0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000028c0)="a99d49e97b1f3f0aa627b9b1df4e82b369bd8cb08b9d5f0f0a4aa4b1ea6357425d2f87c09df4594cc701e256969b2acec62c0e3e4fc3bed642b0385a2e67fd8abd2f92ac9fef59d696accd00941c155d8fc044850f75851e22b5f39c2b", 0x5d}, {&(0x7f0000002940)="1c4bdea2441d71f6db3d183f778e9e8a5f2b83c3a3d2538b49c6ff9fb429a2124de1738788e9a6095f1634cf24bcc26ef51b740132db3afa12f32353d9d075940b502d200ee95cbc8ef58a1a8cc2252a6ce83a45c2bb9e395b5df649e9643cb6d00a34146bb93ef5416af2c855b8a3af57d8c2dbb82a0edace6d85e1aa46d454e328a27b1e882a2d5d061fd68c374af779fed2c5bc10e3956316bc59b5989a2db940866f9b73738d63771e09357b0bc515917e8258e133d760aaf37c2fd6a8eca20bf31171dec16bd79129614568b4f5107efa5e60be4a784be90b1a70b6aaf8e2d91e8df9e4d5f2ba225102661105b8bc30", 0xf2}], 0x2, &(0x7f0000002a80)=[@op={0x10, 0x117, 0x3}], 0x10, 0x20000011}], 0x3, 0x4) [ 825.618523] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 825.625987] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 825.690818] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 825.698262] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/22 17:24:24 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x17}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:24 executing program 6: io_setup(0x800, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/118, 0x76) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/05/22 17:24:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000040)=""/34, 0x22, 0x800, &(0x7f0000000100)={r3, r4+30000000}) recvfrom$unix(r1, &(0x7f00000016c0)=""/4096, 0x11fd, 0x40000122, 0x0, 0x0) r5 = dup(r0) sendmsg$netlink(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000a40)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 2018/05/22 17:24:24 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f000057d000/0x4000)=nil, 0x4000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x82000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) 2018/05/22 17:24:24 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x80000000) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x0, 0x7ff) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8040, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000040)=""/171) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/22 17:24:24 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000fffff0", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:24 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) dup3(r0, r1, 0x0) 2018/05/22 17:24:24 executing program 0: r0 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x100, &(0x7f00000000c0)={0x0, 0x8000000006, 0x0, 0x0, 0x0, 0x1, 0x1}) mq_timedreceive(r0, &(0x7f0000000340)=""/188, 0xbc, 0x90000000000000, &(0x7f0000000400)={0x77359400}) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) getpgrp(r1) mq_timedsend(r0, &(0x7f0000000100)="1584000000000000000000000000000000", 0x11, 0x80000, &(0x7f0000000080)={0x77359400}) 2018/05/22 17:24:24 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x12}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:24 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000040)=""/23, &(0x7f0000000080)=0x17) socketpair(0x18, 0x0, 0x3, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/22 17:24:24 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000080)) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'user.', 'wlan1wlan0vmnet1]*\x00'}, &(0x7f00000001c0)='cgroupselinuxwlan1eth1^\x00', 0x18, 0x4) chroot(&(0x7f0000000040)='./file0\x00') 2018/05/22 17:24:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "6f87a9", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/22 17:24:24 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d}, 0x12) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0xa000, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000200)) prctl$setfpexc(0xc, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) write$vnet(r1, &(0x7f00000003c0)={0x1, {&(0x7f0000000280)=""/162, 0xa2, &(0x7f0000000340)=""/90, 0x1, 0x3}}, 0x68) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@can={{0x2, 0x0, 0x3, 0x3}, 0x1, 0x0, 0x0, 0x0, "1720def462c11fcc"}, 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0x401, 0x4) 2018/05/22 17:24:24 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000109400", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:24 executing program 6: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x4240022) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/05/22 17:24:24 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc00, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0xb, 0x8, 0x7fff, "34e2fe972825fcc46cc1fb"}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/22 17:24:24 executing program 2: add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="7913f9c227fa0c0b12cd61d1fe64e29c4dc885fc86c644e833fbfde870b5b173a9f526b5f630ee17e95ab2268cd2088149f824a2afaf058fb6d0d84d31564571e6b4a4d093192993139e089adf8811688b9688c8ee03077367abf6d1fab9f7217292455a87b0e452727ab95f31acb439e4ad0ba1c9ae730c9b314ceb23e04483a5efa760121f4e2e2b0ae28c0932afc757a005fb9b7c85c681e71bffaec3d1923b23af1e71f2ae6376e5d2", 0xab, 0xfffffffffffffffb) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="2f6465612f7675746f66730719", 0x0) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f00000006c0)='rxrpc\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)='\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r2) r3 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r2) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="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", 0x132, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={"67686173682d67656e6572696300d80b037e485c5f00"}, &(0x7f0000000000)}) 2018/05/22 17:24:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r2, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/05/22 17:24:25 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:25 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xd3, "ee44d5971e1da3369513b264f513dab34323a196b6b2c3e6b6fed97d21b95ea8ab53f82f7f53fa2a9546c47d4fe9e63c8799dd0f38ffbd150459d5ce73474dd45e304905f1619bde36b787dd711914406aaf13663cf853677ab15bcc3e4b0d0598ec79fd27d116f919916428412f05ae5def29045b16f34e72b2a2bfa8916740f9971f6c3df04a6a09aee1bb61ea508dbf0b74ab796fe80356530105b2db47deba6c8cb3410f410288b41094c81dbc35cd8214f0e5909f416a0f997f20e553e8041f1ff31f4fff64022dcf89320e5416e8d4da"}, &(0x7f00000001c0)=0xdb) clock_adjtime(0x0, &(0x7f0000000000)={0xfffffffffffffff9}) open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x20) 2018/05/22 17:24:25 executing program 6: r0 = epoll_create1(0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x82001, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000280)=""/62) r2 = epoll_create1(0x80000) close(r0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000200)=0x7fff) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000004f0200000000000001000080ffffffffdc0b000000000000f1f3ffffffffffff2d030000ddff00000800000000000000ff0f00000000000008000000000000007e020000000000000900000000000000"]) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) fgetxattr(r5, &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)=""/176, 0xb0) close(r0) 2018/05/22 17:24:25 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000ffffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/22 17:24:25 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x1c) 2018/05/22 17:24:25 executing program 5: r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2507c87cdd2936e461ab", 0xa, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="712e6634a5adb057041ff6655280ed6103d97166e4fe3a8f82b61e8c3cb9757115e93cd57e473324c396c225e5291993b1f989acda2d920fb432395c0c16486730c4517c808b5a80e0b8309129cc22860c6794a5", 0x54}], 0x1, r1) syz_fuseblk_mount(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 827.400216] Unknown ioctl -2139331578 2018/05/22 17:24:25 executing program 4: gettid() getpid() gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigprocmask(0x1, &(0x7f0000000200)={0x7}, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f000058a000)={0x11, 0x0, 0x4}) r4 = dup3(r3, r3, 0x80000) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000240)={'veth0\x00', 0xfffffffffffffff9}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '@\x00'}, &(0x7f00000000c0)=""/255, 0xff) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000001c0)={0x17, 0x2, 0xffffffffffffffff, 0x228}) [ 827.432736] Unknown ioctl -2139331578 2018/05/22 17:24:25 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x14}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:25 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000007fffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:25 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}, 0x3}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='auxv\x00') preadv(r0, &(0x7f0000000100), 0x702, 0x0) 2018/05/22 17:24:25 executing program 5: socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000040)={0xffffffffffffffff}) sendfile64(0xffffffffffffffff, r0, &(0x7f0000000080), 0x6) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x101000, 0x0) sendto$inet6(r1, &(0x7f0000000200)="5eff882b97fdb1be7884bccc16deaab6b6e585d9b76c7e08d913836c8dfb28b74d7ebbf7aa967115bc9655a490d33d309cb5dbed215943e4d1e5fb591e1c51aec9e3117cbf9a031ad0985687cf509d44d8ebde56eb85bf7201bd4c6d940428e45fcece6044f2a9622329920dab654f2c01deef4f9eb7d082879cc22857736762a3e810cc58a7ef689b2fa0780468caa28d55a26026149fd720eb9e82b68f127175206af841eefac76dc249c62c9860ca83da324831d4f4dda62d197c73884131b2e04604e465b41ab5418288788e83460d529e0aa665aca840347f94", 0xdc, 0x4080, &(0x7f0000000300)={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000001c0)={0x7000000000000000, 0x10f000, 0x6, 0x5, 0x11}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="82d142d008a3455e0000010000000000aefce7f58d300466c540c3c1acd1fe48630c8fbf3f48d2bba6bc36382b78f0a8d433724d"], 0x1}, 0x1}, 0x400) 2018/05/22 17:24:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200000088) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/22 17:24:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r2, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/05/22 17:24:25 executing program 2: r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x3) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000300)=0x81) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), 0x4) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/22 17:24:25 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x40, 0x100000001, 0x830c}, 0x3) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa04000000ffff86dd60d800000000000000f1ffffff0000aafe8000000000000000000000000000aa08004e200000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5070e11723a7115a9011411002000090780000"], &(0x7f00000002c0)) r2 = geteuid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040029bd7000dfdbdf2504000000080006000100000002002000a0b9d92100000800018000000000"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x800) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xe000, r2, r3, 0x8001, 0x8, 0x2000000) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000140)="68f3deef5ba62f0950d7") 2018/05/22 17:24:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@remote}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000000)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_delrule={0x68, 0x21, 0x11, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}}, @FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x68}, 0x1}, 0x0) 2018/05/22 17:24:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x5}}) bind(r0, &(0x7f0000000080)=@ipx={0x4, 0x9, 0x6267, "afc138538506", 0x20}, 0x80) 2018/05/22 17:24:25 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000009eff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:25 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1d}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r2, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/05/22 17:24:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x2600) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r2 = socket$inet(0x10, 0x5, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/22 17:24:25 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000000000f0", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:25 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0/file0/file0\x00', 0x4c) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000001c0)="670136f1acadac4509c5f341daf0b443f5bf5c14a0328481db84d8d0c2c1f8dc74cbb42ead62ffdb3f161303e164f205d7b3c4191b149e7ba7d311b79a0751b8fb40f303768618d048b218365444d04df0d0a77f313c5999c6f042d3087a87232b85f8fb66b1c15c2d10f13bf9b08c4a7093c9250c1f381af4e0dcd327fd885c9356d8e71fbcf61e8a8dc57a9b45bc58648d8d1851407429d02a8cfa2bd6966e18aee2110e9ffb435b5be44abbdade115ed9837e5dda2bd564fe369443e7366f84da7f265f1a17c587a790ff8cae178b562d4a6e4e735b4a6517907789da188a572f612ca914eea6af2be5c32bd625e149d72ba366848387063f950fd05a782000137fbedc68db3f5eda036faa41aec21a5839e44ae3cd71f185a0be0e97e09fc8f1923506ac992f59c9246455e3e07cd60a7cb2e9f6e7b7d8a5d8387ce5fc8229d4b2d1147cee52a0fa30b18b447b2f9b131d2b1bb03fb0a37ba3ab2e0945058f78adb3d8462fa32cd5f765918a925c8e70ce1e4471e6a35bc5381638bd1c4e4534f63a1331ed4a50f350d54a118b436eec868aab0cdc06bba259df1d8a2f6d2957877f7a710792a6e82223ecebeb600d5d7cf9a4b18c85c5fbe1204aa2d353d24d6a97f1623d8d2fde4400453fd099cb3c239330db98b278906414500d807cb72916d6ed67c58b78ff841c96ac08bb51f886552f09962bfd0103ebaf8212ad626123011680b7246f0ac59e890be0bb6b6c7acfa5ac7277d6a945ee2d5468a56d6de69c6d953639143f4698fbd2300ea28c63f3ad83182c5ff45c9543654ec6016e555751b78c4de25d948304fe47aa471cf66ea07cd4e47bc781688b5affe330d205cad8c7f6497697bc7d9ce34c3bc4ec8d4ee65cc70b2804a5b92689670627429f7c81434d25ba6ec81a7b2ac3f401094e114fb1ad941e62abebdd9cca868462f0fd10c3dd25b8d3d8ad23eed71f3ed0d6b8bcd30bce83e9bb2b9e730e16e60659e2ab650db996b636dbd0d7ec44e69c7277b62a7c326e0bb16cfdcd9c63efa424424f27f922403d0aff5a0c66e50944416716629196b505f9b0f22d1b206a330a95f42b4df287e14cbfc68d947086e5e081dc41561c22a69f0986bf7b6596ea92d9e9bd72f91e67a9d19c45e0bfd2b8dc340fc8e09c51a5b7cf72135c873d03b90c089c2ac85844b8876c6847989d2d12bbdbd43e938c786d65de7d1e48bec7dbd3d67bbc32bf7f362ca9391c1a3c69b74fada639e7ce1755cb147c82152c562194fa7f8c21d54c68fb9d07063d11a4f4897268fa26cb92a744ff77adedc9b4da628e3d044e8f4e13372f59cb669aa18d0bad4f7481a05b7f07b669f36798eb84afffec7737a37a4e4db530d09d87b5259d549209687ececd6f99ed253278dcd786a9a374cd26bee1fc7e89110b50762ecf4f2b2db4c4991d288a897a903c91c4bcd91ef4387fd828e69bdd8d297ee62daf4680b112ed680196619ae166bdf17cd1e41acf86fb66a7e449575947a2b97dc3b4826fea89827cf9df1dc197e8e98eca9cd553599cd5c14d7c7bceae80c458e9169fc827c95c3067097e16a9fac12e283c93f8ae9d5216f670bf3989b43896807f49f293dc056e648112de8a88220524e5e4df4d2615af509d448b24a1904acf1713acec1531e2ac61eccd08ab67fc4640feb5dd846016ac424722f509c0227ade6222801511b79e912f3dfc38a06b66d3a398eb185cd81bea03a4b753253a6a0cc6f79f3c493375d71c37f8df2731a6e0a1b8c4d747e8489a5ce1273bc6ee26385638922fd2aabf984810966e40733e932d50e6889d47411661a9b860134a808fe4ed77213a03c659aaf4732fd8c8d915533a47c92443d26e4edec702306933fb614d3d92acd3a5b2e5ba48ebc6fccceaaea4b0289482d6064603cbdb2a50a52c2d6c095e9585b47b989c39e28b594d1463914f08151bf6f59eef9d8eda420b6a92b01b553c5b9db6eb25cf734711803ef24311fa85d70ba961d1b142645715ecc68130f3dde52264faccc8285a9c526b41dc0531cdb84e15a8846a35bd22d71a7f914255f2c5f429608fe0bce493f9f69a95e2004c3d61d8ae497965f0ef190c0c8b67026e28ed986c18d00e74b935ea99e7cdeba545d17cde59489cd4b0a30edbc883577e8be8c0474aabdb16287c643da5c8e14309d91964aeab37fc4b218d08aef14107a4feaa0ac841a4e5c2496d061c91f27088b8f62a477b2854751c6b1ebcb9169693dcbf948056a3dab712d76f2f73fb73a9512ec3f10bbe19964bf81863694946bc0c5f80d63f5ca0e62ac32165ebe1877b219208c11a1f103a9fcdc6767eb70aac7c90d604ac8f0bab27253918ab81fc21a5f41033c789f10ac602aedccc94767fb7296bf8ba9ad02ff3eb401f1d06b52a619d33a84d8c8044b3f13368a6616135c2cd2b517f2b63e65f6b132e2f956ce936b462e9441853651342e82d71e76eb1be73b738d19c6b14d4fdeb5ab17cb2bec5322391ba605844d0489785fdffce51a6bd4ae605b0981af1a2c4b94de46d2ace30e23d536bfe9107df86bdbbd998e19a085660e74ba3621ec526f3c64e1a228f014ec21c66de50cf0f65a558da26e55fd52d2227a35afb56be23e39300ffdf2d39a1bbbc1d9200ef690f025e46a63342993e59604b3257297849feeb079187d36e09393752a621760eb0998626e54ed5cc867cf1f2e7e94ff3080e40a3fbdc1bcb6e9e07ddf83ea7897376aa5854a1d38baf581e8e85bef574a75e0561164c85fd2c36d4e4eb755b21584a7eb38c69a5f9396c8ad9e5cd5817838371bb7d582a61bcc9e0596e6f50f11b2e836cf10aa022d9315d8b2ad3a40585f928f7bf795a2045697a36f481019b7f1c4d8e61d422c0ffebb915fdaab012259db6cbb71d664e42b41bc3d270357034070f3fa962542ebfc3f938fef787a27569bd0716faba4852d0c6d73abc6f2b508df6347607bafc1a1fd0911f133b68f73291fd1ff7623e2e76bffc53fe0a3286a73a128ce7a075834c97d2460e642c0fd8e4a14f7f4ca748e9915c9654e531273a40f2ac8f32dd374ade1d15ef8e7c2a418bf7af9d44001402a5466804556eafc124d736d89caf4bc541e2940b1617b8e7711e01a5d0977cba173724d1b60ed710a84b1e23ac06d46c9275cb16397c87442b052faefcaebb548b9a13859b1f8d023a7b68fae801666958eb0596958909c7b0808d96feb055a0bb4e96f0d552e2528d9e7676a3c519ff044b65e86c42ba9c2302b9c37256684d783a59b09ce47bcbff18007aea929fc1e07fa931dc499f649c7b28df16b61804dc4d9e123a6fcfe7512cb8d56e7181236c31ec0fba5a860109a8f33c3ade8dd48029d5f05cd3edf4315f4ec6b5ac243326581744a0ceebd48ba83d5a1782b2d7b796634deeebeacab17c83e988a2072f3435bfb5190b25ee885a153b91819f53b1bc6de4fff322831cb1dc0f7272233ca5ff41bfc2785143c223b664123e6b07e3d3e283752519162d1751443f0ef1dd054a8f4e49ff0cc21739d3f192b5400cbe39964124e9150d6a1053057a822bac4773846378a32dcea5355883c5579f6e47502aac1f0800b41f05216021ae08732e400c8c647cb1e8b3a4ebfc73cffceee3efc0c009c48c394faf6c5ebdabc2f3265e08b2c71f67ec877c702bdba75b801b4feffa23f77722d08e85c801efe8759006204218bf69f8de10a613f6b3dafb5961b2eeaa3977d38f6b7c16fc39ca47e97dd486038170a4bfe97db514f86140f6f9c94db5d5d6fa13340a9188d746ac10b68eebef6354a8d2c8773e32da73ce076ff12ee16a981b23ff62d037aba070e4d1d0a84cf626b4803ca83f4da1e9e238f9fd4bf149208c554e0b56d9958b03da29e247b084fefeb87c979eeb87f883399c9e747f703a4cb5c4c805cfca001e29d42824bd4f2ba0041aae98058f85d0f2af77d9d2286552a5db0ef533101de150db5c40c4d7ef71d321abf2f89e6920aa5311c39a3c8d5934d1c79803483b8f63af06f93d9008b83e7e5d680d78004d8e39e3a3d15521a267ef76592d4111b36b20e684842dbe28a25d2484785690a3c326f7f695fb11f696558649d90fb2de46be491f3065d69ad6482fef6c64874282432e706a7e4c70bcc0646847b4b942c0a02ba596543973763b142048a0dc22f9aec9c85bbf4ba5d48b9ee5b0b3fee000f37eac89676ba2c4163b9caec5802099bac12c7c3aeb5814cf025eec72d5103b4f3e9e1add1dab3493a923d98c6d43993e77d1329b4eaf7b3c662041f2b72db8f952b780a55ec3a7cbff59866e1eb1da96b82818e0d34851e129210b28cb2bd0336f3952246b27755b4020339e1800b5325fd166deee1c892465ea01e97b6e6a39a15bc3a6fea59207c35a4e4354fac8f9f02ae3539e73c99283d8eb382547c0129d5c47ff23c7d8c0733cb1ccb0580496cd058c84e1de2dc4be463381cabfe4d0b25b7346e3c59a8251f919d5fd96ce077f52e4bc9e254a43a7ed9a2f58ada08af5f690d26ad3ed2cec400fa334d492af9b4e9c0d770901fc04161031166c2819f1e287c4b72ab57a9e94988baf5741b2e129e6013bfb0e412d37d6780c6a9e6d40c5aeeddeab41918516564eb3cc09049df373f0d831e03e2532fb1f387df92729673586432078f27a99fbb4c1be9caa27332119c182c3099b360527df0282ab3f051e3f955484fa2176c2f40b0424ce7f618372b0c17681b21ab6bea1f32a9879105665dca69921c35072f96db50b09ae21ccfdf3b4695b0d92244e617dcef11eae7a0ff3a38e782b8868700917f738ec6f84ac51c9a3e6b5a74dceae003461d792dc7cf6b4ffd8b6b7e49ca17412f5934c9801a01796621b554254646145d501bde3ed75dda4a8abb5669b7ce7e7842ec74bb274d2c3648519822157a0f578331f7c5b35196726817c6da0d4da92201086dd99ba4e7f3bc478a44b6af6168ad2128ebc9b11443e30999c5dbb8fadccdeab43fa5d9b6ba6f9cdcb1091736d35a93348ac634e6cf55f6dd3d741312cc3ef8426802c17ab16d72a4df994c1b21b56b19b8dbc8598fea64afb854878bd44d7bb400a97a92487580ee998044753626d993ea01de4541fa58ca623013b32a169ababa41457e2ff420443292725ae5dc02ec62bc19a7f68b5940142ff3c148719378e4e574585b79936b1339bda4b67713e93efd4c725e306e94565cf633294323e70ca9980d964c3b8a1600b0caeb45157f396a6321f5abc6998964e2d5a3600e51081613e70278196ee8be33dfa84e075c76f794c9237a037e5327a5b37c37dc0a45d3a63de256cb4fe375fb9aa457b84cdc05e55d1d135dd4da1e238fe96ddb6ce2de2e654ec2bcbc8f50b5c19a2c26e7dadce4bc757e60970ffe4232308844641bfb6644b710b6f9ee9436a4b1da57749deaae1924aab70b5fc51d57493443db2d688cac6c6367dc208efe6e6fe0986a91fb5d83aa99daf5c9c640e4bf156e08a16d1fe237952a0abdfa1fb625c099e32eec58c495d993db804e8c3cfd691e24888ad84a41a9fbabbe04581e7538c387623a2dc40a72e5c2bbd37c0a9cac8f4b044b04b49d7fdbca7e759fafbaca489a34c7132a29cb535b10e1516165dd51d54e74b108e2dece1b7f9131d1e79e47af40325efb69bb0e907f7a3da76e6f4652218391c3347deed069332afbc0e555a3c9a123a3c95dc5150a0ac72af3e9213856dd8f5b8ec267732b203280eff53c0a3440a868e00a1916645dcf2e0476a0e20f27f92af4d71682ac7a0da9b", 0x1000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0xa7, @tick=0x300000, 0x2, {0x4, 0x4}}) 2018/05/22 17:24:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000012000000000000008d0039fe1180462d94e750f3f8ecc7ae9ee56f0e2a78c7d040e19b56dbfe260000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) 2018/05/22 17:24:25 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/4096) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000100)=ANY=[], 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000000)={0x0, 0x21, "014ce55d9097cdcb6ab49c144df659a3ac508c52339bd0f41eacd513eea6ee249e"}) 2018/05/22 17:24:25 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47", 0x3) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="548138bb4382b4bd4d19fa3eba4c7fdc", 0x10}], 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x42000, 0x0) connect$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0xffffffffffffffc0, {0x6, 0xffffffffcc0e1fe7, 0x5, 0x4da3, 0x6, 0x1000}, 0x401, 0x7}, 0xe) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10000, 0x0) recvmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0xfffffe78}], 0x1, &(0x7f0000142000)=""/60, 0xfffffe24}, 0x0) 2018/05/22 17:24:25 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r2, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/05/22 17:24:26 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:26 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x42, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)) 2018/05/22 17:24:26 executing program 6: r0 = socket(0x10, 0x80000, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000340), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0xca70, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0xff, 0x337, 0xffffffffffffffff, 0x80000001, 0x3, 0x0, 0x8, 0x8, 0x0, 0x9, 0x800, 0x400, 0x7, 0x7, 0x4]}, &(0x7f0000000280)=0x100) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x1, &(0x7f00000002c0)=0x2) 2018/05/22 17:24:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000200)=""/30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x71, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) getpeername$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 2018/05/22 17:24:26 executing program 4: r0 = getpgid(0x0) setpriority(0x1, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x8, 0x2001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x81, 0x5, 0x4, 'queue0\x00', 0x8}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) bind$rds(r2, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x4b}, 0x10) 2018/05/22 17:24:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000380)='../file0\x00', 0x200000000000000) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/83, 0x53) sendto(r0, &(0x7f00000001c0)="192fb2e151d0e130b48056719ea8cc4b88ddecdf537803e59f3e9ed9ce3f51c5b48aaf461ed050f0791065b5fb182f3e5233751e2ab6a4cbcd1eb22ae768d33cd7c58f6883f8394ebb3ef41a599fe012ac1aaa694e1b32b223377ed5dd44112138a4c23323289a568f400e75018db8ecaa67a157eec25dc7bdafe4dbd51d1c3ca43182a699dbcfea768ceaba27cfb23ba3a3b5405c9372e969781d516a4c5a23aafdeddeb44d59bc6a7f93173a675fc3759824cfa813d0039e4a563d4192f13be82f3920a22501f82ff0aa70a252ad98e07b9d3af3cc", 0xd6, 0x800, &(0x7f00000000c0)=@nl=@unspec, 0x80) 2018/05/22 17:24:26 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:26 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x4800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000016c0)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000001700)={0x11, 0x7, r1, 0x1, 0x8, 0x6, @random="fd31db38ed01"}, 0x14) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x2) [ 828.730296] sctp: [Deprecated]: syz-executor2 (pid 21655) Use of int in maxseg socket option. [ 828.730296] Use struct sctp_assoc_value instead 2018/05/22 17:24:26 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000000000f0", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:26 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/05/22 17:24:26 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:26 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x1b) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/99) 2018/05/22 17:24:26 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) flock(r0, 0x0) sendmmsg(r1, &(0x7f0000008940)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}}, {{&(0x7f00000075c0)=@l2={0x1f}, 0x80, &(0x7f0000007680)=[{&(0x7f0000007640)="df", 0x1}], 0x1, &(0x7f00000076c0)}}], 0x2, 0x0) 2018/05/22 17:24:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r2, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) [ 828.846114] sctp: [Deprecated]: syz-executor2 (pid 21669) Use of int in maxseg socket option. [ 828.846114] Use struct sctp_assoc_value instead 2018/05/22 17:24:26 executing program 1: prctl$seccomp(0x26, 0x1, &(0x7f0000000480)={0x0, &(0x7f0000000280)}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/05/22 17:24:26 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:26 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000c00000017000005000600000000000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff00000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/22 17:24:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x4000) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae0a, &(0x7f0000000040)) 2018/05/22 17:24:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x101000) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) recvfrom$ipx(r1, &(0x7f00000001c0)=""/61, 0x3d, 0x2, &(0x7f0000000200)={0x4, 0x401, 0x1, "4f518179653d", 0x20b}, 0x10) ioctl$TCSBRK(r0, 0x5409, 0x7) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x7, 0x7, 0x800}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/05/22 17:24:26 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1b}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:26 executing program 5: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) 2018/05/22 17:24:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) vmsplice(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:27 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000000000f0ff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:27 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000080)=0x1) r0 = timerfd_create(0x3, 0x80000) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x100, 0x4) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000240)={{0x0, 0xf000, 0x0, 0x510, 0x5a9d, 0x5, 0xfffffffffffffffe, 0x3, 0x2, 0x80000001, 0x100, 0x7fffffff}, {0x1000, 0x10f000, 0xa, 0x6, 0x1, 0x2, 0x7f, 0x1799, 0x9eda0000, 0x5, 0x400, 0x200}, {0x1000, 0x4, 0x8, 0x7ff, 0x5c4, 0x74c6f505, 0x1f, 0x0, 0x6, 0x3, 0x422, 0x3}, {0x0, 0x5000, 0x9, 0x770, 0x8, 0x8f24, 0x1ff, 0x2, 0x4, 0x1f, 0xe7, 0xffffffffffffffc1}, {0x3000, 0x107001, 0x1b, 0x9, 0x1e, 0x3d84000000, 0xfff, 0x1, 0x2c, 0x1ff, 0x0, 0x5929}, {0x1000, 0x5002, 0xb, 0x1, 0xa15a, 0x5, 0x5, 0x4, 0x5, 0x4, 0x0, 0x1}, {0x0, 0x100000, 0x0, 0x800, 0xd52, 0x4, 0x8, 0x4, 0x7, 0x5, 0x7fff, 0x8}, {0x0, 0x3000, 0x3, 0x7f, 0x5, 0x43, 0x6, 0x3f, 0x8d1, 0x4, 0x5, 0x9}, {0x2, 0x3001}, {0x10f002, 0x1000}, 0xa, 0x0, 0x1f000, 0x40, 0x9, 0x1, 0x4000, [0x27b, 0x6, 0xfffffffffffffffa, 0x400]}) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) write(0xffffffffffffffff, &(0x7f00000000c0)='A', 0x1) poll(&(0x7f0000000000)=[{}], 0x1, 0xffffffffffffffe1) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e22, 0x42b, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x40, [0x1ff, 0x2, 0x7fffffff, 0x8, 0x7ff, 0x3, 0xffff, 0x1ff]}, 0x5c) close(r0) close(0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f00000001c0)="d5", 0x1}], 0x20e7, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000100)) close(r1) 2018/05/22 17:24:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r2, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r2, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r2, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r2, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) 2018/05/22 17:24:27 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_pts(0xffffffffffffffff, 0x10b000) ioctl$TIOCSCTTY(r2, 0x540e, 0xa77) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000080)=0x6) kcmp(r1, r1, 0x0, r0, r0) 2018/05/22 17:24:27 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() r3 = dup(r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, 0xffffffffffffffff, 0xbe3}) 2018/05/22 17:24:27 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:27 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f0e00000000000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x800000000020, 0xf6, &(0x7f00001a7f05)=""/251, 0x0, 0x4}, 0xfffffcad) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="0894b619bd1c6229c1d6c3cb90a3979f67ceb034408549377b42a45f934bec40dd48d39dee183a418394f6490e57929c4d5e15ca7ca945aa876b55b4b99edf514f4fd232e768dd505f31d2d2cd6b179b75e2905c584d27b195456891f1d958d3881842a28e55a6c232f88d6a7133fcb503e9e1114516fabb878e8d2884d3d261c2c4eb678cfbc2929a7d7d827cae8b62604b1a428d30be78180e6b40303a03", 0x9f, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='cgroup$em1ppp0\x00', 0xfffffffffffffff8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x604100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000300)={r4, r0}) keyctl$search(0xa, r1, &(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/05/22 17:24:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:27 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) [ 829.203987] device bond_slave_1 entered promiscuous mode 2018/05/22 17:24:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/22 17:24:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x1, 0x3, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/05/22 17:24:27 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x480) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x8dc, 0x200, 0x30000000, 'queue0\x00', 0x7}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r3, &(0x7f0000cb5000)=""/72, 0x0) [ 829.325293] device bond_slave_1 left promiscuous mode 2018/05/22 17:24:27 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x13}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:27 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1c) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x4, 0x8, 0x7, r1}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @rand_addr=0x6}}, [0x0, 0xfffffffffffffffb, 0x3, 0x620, 0x8, 0x9, 0x3ff, 0x4, 0x8, 0x3f, 0x1000, 0x80000, 0x5, 0x40, 0x200]}, &(0x7f0000000340)=0x100) r5 = dup2(r2, r2) connect$nfc_llcp(r5, &(0x7f0000000380)={0x27, 0x1, 0x0, 0x4, 0xffff, 0x2, "911d418485c375cb39f235ece6d2bd38ee435cfe112b1f842e5f422405fb4e2c3eb4d8874a89e214deaebbcf68d98fea89a95e92aa12f848f7e3862e3252e2", 0x8}, 0x58) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x80000001, 0x7, 0x800, 0xeeb}]}, 0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x4c831, r5, 0x0) 2018/05/22 17:24:27 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) [ 829.352520] device bond_slave_1 entered promiscuous mode 2018/05/22 17:24:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x6) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) [ 829.440273] device bond_slave_1 left promiscuous mode 2018/05/22 17:24:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x7}, 0x8) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000340)={0x4, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=ANY=[@ANYBLOB="c73ab90b", @ANYRES16=r3, @ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x24044894}, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x8) 2018/05/22 17:24:28 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x200, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x1, 0x2, 0x1, r1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x8000000000001a, 0x0, 0xffffffffffffffff}) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="33715bcfb84891a8a7789d19c5cbbc5a6c4eea2bf5b2e139523bb7dce0218c18561efb72d8f6dc17179a857c4407a1b6c30a4581d3803a6238e7b5944b6e87e9eda21a3c8b7b5adfbd15d940aeef84d379abc8bf781b84ef204ff842ad3ebfd3778a4c98299123226bb2f3b9ad4ba3cfa572532fd1ebb9f8ab06467822c0d0fbb989449eed928b7714644edbeb94c9747d3210dcf062d7945ed7f280c3ce592e419c4ae8a7d4a6faf67596a30297aae7a8da68ef11c8f2e244d37b8ad4862d60e0b92edc463f313484c8a18093c8f2bf417c1fc28f553a20d6a7a6b96fa9", 0xde, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000480)='rxrpc\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000440)=[{&(0x7f0000000240)="8b33543e4e914ad9b8e5ad5781dd4bd4", 0x10}, {&(0x7f0000000280)="316ed88c4779494ea49902392bfe42f0de52b922a7e256e1a8da4c408d7871aaf45ac414fecfd3fbe95690056209ae7b018b00cae00a92f6a963db44cc3c02dc54e9b4f73764fd69d3c6abbc2b3256e67255c90a26467d701835fca4e86965036549061080c796a45539627656846583f996d3ea9b4f6b522e2532b63ed6ac7a80035dd72ddbdfe41b2c93934cbd38d47ed5b5de2f057713acf85e16a5f84f4056715d816e8383cf1d", 0xa9}, {&(0x7f0000000340)="db83074d9a9ba98ae381fcdb0d9bef843c4a80323da2a459bf356517228896bb42a786bec501ddda4289572a838b7ab6b3f86ddb33cc51faff5c505a4604a45fd86f4194456b06a9fccba51c28ce7672e63ee8b2fc59871eadaf5dae03c8dc1c17f86e39741ac9e70c1124e48e424afea980956f699eae56dbd5ca3332115fa1ffc4142e9e28916dab3a9506f03798dc78713cc3ba9d30677be51a982c07838ad5669c9c8e6deb4aa5efecc54ea690feb80d4eb86ddaf979efb2379e5ca38a90cc5d31fb0daadde620d54c83f011a3238d6b08669e", 0xd5}], 0x3, r4) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x40000000000000, 0x1013, r2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000500)=""/12, &(0x7f0000000540)=0xc) mincore(&(0x7f000000b000/0x1000)=nil, 0x1000, &(0x7f0000002080)=""/4096) 2018/05/22 17:24:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000000000f0", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:28 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x84) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800090001000000", 0x24) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x81, 0x101400) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/22 17:24:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) vmsplice(r0, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69dd0101e6fffeffffffffff0400005d", 0x103}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x201, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r3 = dup3(r2, r0, 0x0) exit_group(0x10001) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000080)) bind$rds(r4, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r5 = socket$inet6(0xa, 0x5, 0x0) r6 = dup2(r5, r5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$cgroup_pid(r4, &(0x7f0000000180)={[0x37, 0x33, 0x35, 0x31]}, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0x8, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000340)=0x8) 2018/05/22 17:24:28 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xf}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:28 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ftruncate(r0, 0x9) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) [ 830.414634] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 830.423465] x86/PAT: syz-executor1:21792 map pfn RAM range req write-combining for [mem 0x18a020000-0x18a023fff], got write-back 2018/05/22 17:24:28 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:28 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x17, r0, 0x0, &(0x7f00000002c0)='\x00') 2018/05/22 17:24:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x4000) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00000000c0)=0x3, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) listen(r1, 0xffff) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100), 0x2) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'vlan0\x00'}}, 0x1e) 2018/05/22 17:24:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) [ 830.527951] x86/PAT: syz-executor1:21792 map pfn RAM range req write-combining for [mem 0x1914c0000-0x1914c3fff], got write-back 2018/05/22 17:24:28 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) memfd_create(&(0x7f0000000080)=':loppp0\x00', 0x2) r1 = dup(r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x4c) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100)=[{0x2b}], r2, 0x1, 0x1, 0x48}}, 0x20) 2018/05/22 17:24:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000000000ffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:28 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x16}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:28 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x36fb}, 0x1, 0x1, 0x0, 0x3}}, 0x26) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000001c0)={0x100, 0x4, 0x0, [{0x800, 0x401, 0x6, 0x3, 0x8, 0x6, 0x9}, {0x7, 0x6, 0x3, 0xffffffffffff0626, 0x80000001, 0xa80, 0x1}, {0x100000000, 0x7, 0x4, 0x3, 0x5, 0x7fff, 0xfffffffffffffffd}, {0x0, 0x3ff, 0x0, 0x8000, 0x1, 0x1, 0x6}]}) 2018/05/22 17:24:28 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x20000000) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x1500) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x1) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000200)={0x11, 0x5, 0x8}) 2018/05/22 17:24:28 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="00000000050000") exit(0x0) getdents(r1, &(0x7f0000000040)=""/114, 0x72) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x82, 0x5, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x77]}, 0x2cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) 2018/05/22 17:24:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) getpeername(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x6}, 0x20) 2018/05/22 17:24:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) [ 830.729247] QAT: Invalid ioctl 2018/05/22 17:24:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000000000ffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/05/22 17:24:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:28 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x800, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x200801, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xd, @dev={0xfe, 0x80, [], 0xc}, 0x7f}}, 0x7, 0xfffffffffffeffff}, &(0x7f0000000300)=0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x100, 0x100000000}, 0xc) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x2, 0x100000000, 0x3ff, 0x0, 0x0, 0x1, 0x80000, 0xe, 0x401, 0x7f, 0x4, 0xffffffffffffffc1, 0x55b, 0x7, 0x3, 0x3, 0xff, 0x1, 0x4, 0x1, 0xb08, 0x4, 0x81d, 0xfffffffffffffffa, 0x8, 0x1, 0x0, 0xe03, 0x10000, 0x20, 0x100000001, 0x0, 0x4, 0x8a7, 0x4, 0x6, 0x0, 0x1540, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x20, 0x3, 0xcba, 0x7, 0x10001, 0x6b, 0x7f}, r0, 0x6, r1, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000003c0)={0x0, 0x10001, 0x0, &(0x7f0000000380)=0x1}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, &(0x7f0000000080)=0x1) ioctl$TIOCSTI(r4, 0x5412, 0x401) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x4000000000004, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000000}, 0xb) 2018/05/22 17:24:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000400)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0x0, 0x989680}) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0xfffffffffffffee4, 0x0) recvfrom$ax25(r1, &(0x7f0000000380)=""/90, 0xfffffddd, 0x0, &(0x7f0000000000)={0x3, {"d4ad042391f881"}}, 0xfffffffff7313000) 2018/05/22 17:24:29 executing program 4: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) close(r0) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x1, 0x120042) 2018/05/22 17:24:29 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1e}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c5000000037fd2dbe6361d55bde55afafb8734b60e6d413b5f0a16f92c63683f47d61d38d45b000000005ff1af8e55274c4d94b981eb90d468711563139d1b379a7b6c67055c8ad0617a17ff19a5c931a9b49b9ec124899b6035a7520654ab72dbc847938f64caa778472bf6acf7390fc8c4d2f8cadcb0c4e9f34abfd41ebfab32c3c1d7eef5005447c6438092446a66d346c18796f9bec70580d936d0d207000000dd4d77cb1ed4b33edd0d95babf4284fca87b13c56ca62a0614b41bf8436a7fe264648692948696"], &(0x7f0000000100)=0xcd) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x9}, 0x8) shutdown(r0, 0xfffffffffffffffe) 2018/05/22 17:24:29 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @random="5f198384c222", @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000040)) sched_yield() 2018/05/22 17:24:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000007fff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:29 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() r3 = dup(r0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000000)=""/191, &(0x7f0000000100)=[{0x898f, 0xe4, 0x4ee6, &(0x7f0000000280)=""/228}, {0x80000000, 0x68, 0x6, &(0x7f0000000380)=""/104}]}) r4 = signalfd4(r0, &(0x7f00000000c0)={0x3}, 0x8, 0x800) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x630}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) rt_sigtimedwait(&(0x7f0000000240)={0x3f}, &(0x7f0000000200), &(0x7f00000001c0)={0x77359400}, 0x8) 2018/05/22 17:24:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x8) r0 = getpgid(0x0) tgkill(r0, r0, 0x21) 2018/05/22 17:24:29 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x470, 0x8000) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000200)=""/100) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r4 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x388, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/05/22 17:24:29 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x9c14, 0x10, [0x57c, 0x8, 0x8, 0x6]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1a}, 0x94, 0x0, 0x2, 0xc, 0x9, 0x6, 0x7fff}, 0x20) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000200)=[r1, r5]) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000240)={0xfffffffffffffffe, 0x20, [0x6, 0x9759, 0xfffffffffffffffe, 0x7fffffff, 0x7, 0x3, 0x8bc, 0x6]}) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x7, 0x7, 0x9, 0x5, 0x3, 0x3e, 0x100000000, 0x185, 0x38, 0xbd, 0x4, 0x9, 0x20, 0x2, 0x100000000, 0x2, 0x2}, [{0x60000007, 0x40e, 0x6, 0x6, 0x2, 0x3a3, 0x2, 0x20}], "7d2080f3f8eb00ae036745e15a0bf0ebff2a8d646ac622ea2f03b23027c9502c0013ce945f255218e8b61300b33aaa437e57f7bb203e9ffaf77fba37f45c6cb1a6d5e83fe2e148fb6be20e4a856ef503a0e77323187010f2e53c5e233137cc85a01fcabc1043e26c60c50900ce2d65d5cf53289f75fbb73ae34b2cc1770b0ce88015f987e95efad530", [[], [], [], [], []]}, 0x5e1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000880)=0x8, 0x4) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000008c0)) r6 = syz_open_dev$sg(&(0x7f0000000900)='/dev/sg#\x00', 0xff, 0xc0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)={0xf, 0x5, 0x800, 0x3, 0x4, r0, 0x7}, 0x2c) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000980)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00000009c0)) r9 = syz_open_dev$audion(&(0x7f0000000a00)='/dev/audio#\x00', 0xffff, 0x10000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000a40)={0x1ff, 0x100}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000a80)={0x2, 0x1000, 0x1000, 0x7fff, 0x2, 0xfffffffffffffff8}) r10 = openat$ion(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ion\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000b00)={0xf9b, 0x400, 0x3f, 0x7fffffff, 0x100000001, 0x8, 0x1, 0x0, 0x200, 0x81, 0x7}, 0xb) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0}, &(0x7f0000000c80)=0xc) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f0000000cc0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d00)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d40)=0x0) r16 = getpid() r17 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000012c0)=0x0) sendmmsg$unix(r0, &(0x7f0000001380)=[{&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000bc0)}], 0x1, &(0x7f0000000d80)=[@cred={0x18, 0x1, 0x2, r12, r4, r3}, @rights={0x2c, 0x1, 0x1, [r10, r9, r0, r8, r8, r7, r8, r0]}, @rights={0x20, 0x1, 0x1, [r7, r0, r6, r7, r11]}, @rights={0x20, 0x1, 0x1, [r9, r11, r9, r6, r6]}, @rights={0x1c, 0x1, 0x1, [r11, r10, r9, r11]}, @cred={0x18, 0x1, 0x2, r13, r4, r5}, @rights={0x10, 0x1, 0x1, [r9]}, @cred={0x18, 0x1, 0x2, r14, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r9, r10, r11, r11]}, @cred={0x18, 0x1, 0x2, r15, r4, r1}], 0x118, 0x4000000}, {&(0x7f0000000ec0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000f40)="0ba4a5f428e450e1fdaab929499e47f90f4e9c2f5ab3458e616424add5e8812bea686960944cf224590f798467784f6f6d5a21985613962ddc035473702934", 0x3f}, {&(0x7f0000000f80)="bad6e88dc8239721e530be5234da094dd30f50996f158515c40e7395da85d47a9e4a2b39dc5451fade553d1e60de924dd49ff10c3a65492c5a96ed934c4ddbb46e48c8fd93cebcf0866a41737d2259aedf31e33280bd564e174c5733e352f78302c7b4a54b70ec6d011e9818e5434d1233f9426edf2d4c8dc2d290dafc56db72db2f9e67f6da", 0x86}, {&(0x7f0000001040)="23dee492acf02199983b053b090e07268a3b9119ce4a1c305f394bc765efcda9e2b8a7f757b73f3288612e62b6743c098855e85b376842c1af13aaf6bbcc95f0105a8c9a44cff67d0a6853775736f3015f447668abcc6aaec105a707a447108f1a66b08030ffae68bd12c2f96385cfcd017e37d91db758b58b5178bf0e8748448f4f239253c8286ea4f97b568e7dd2e46820847fdd4e250595ba9f7cb7c087c4863bd3c389f8689eba67db0d1a53f76aba3bcdbf606962e4920212123d5f2ebb549efdaa", 0xc4}, {&(0x7f0000001140)="1f318703880336b9debd00a8130629d076975f8137dad10069748f53345f8d0df3019100df7337f5b1ff1476872a9c03572db63c36596f7fea16f9df4c183c9e811452ec2ab04b9ea7a86d48ef9f3f91b4ae7ebf6ce63c23044a358aa3b44f10425e1a5b4126c6f66043484ae5c409ea41b7b2156da1b20e26fb161d34447c072d3fed49fc2a09d96d2b3c95c31273db92613829abf6f4728845242924150119ea7a639e49164ab4fdc5c0d71a6d79556807a5a48ab0f15711c45f5f01f5e10da1a4790040", 0xc5}, {&(0x7f0000001240)="049bf553c355", 0x6}], 0x5, &(0x7f0000001300)=[@cred={0x18, 0x1, 0x2, r16, r4, r2}, @cred={0x18, 0x1, 0x2, r17, r4, r2}, @cred={0x18, 0x1, 0x2, r18, r4, r5}], 0x48, 0x4800}], 0x2, 0x4000004) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000013c0)=0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/05/22 17:24:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x10813561], 0x1, 0x0, 0x3, 0x1, 0x1, 0x2, {0x2, 0xfffffffffffffffa, 0x8000, 0x4, 0x798, 0x496a, 0x100000001, 0x5, 0xffffffffffffffc1, 0x8, 0x800, 0x1, 0x100000000, 0x5ac, "81578444565bd3da68399c2ff5a00c865a6966b419c874faf8873e85a8260266"}}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000240)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000001c0)=""/51) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x13, &(0x7f00000010c0), 0x8) 2018/05/22 17:24:29 executing program 4: r0 = socket(0xa, 0x3, 0x2) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'vcan0\x00', @ifru_data=&(0x7f0000000080)="f27b4f7db7db03ee588caa515441690dd2e01dc6a1cd27bbb6f0a4d5fd892671"}) 2018/05/22 17:24:29 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080)=0x5, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x1, &(0x7f0000e68000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) fcntl$setpipe(r0, 0x407, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24}}, 0x9, 0x0, 0x7, 0x0, 0x8}, &(0x7f0000000180)=0x98) 2018/05/22 17:24:29 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x800, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x400005, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r1, 0xc0305720, &(0x7f0000000100)) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) 2018/05/22 17:24:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x4, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f00000002c0)=0x1be6, 0x10000000000443) 2018/05/22 17:24:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:29 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x28000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x10}) 2018/05/22 17:24:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="04630440000000009a8f41b5aa8baf0b88b3c7d30ba4a86becac670075dee80a9c87324f2a73c9d845b1b866f5c8be3be2aa524bb0424f5475326d3929005302cdcbd2963bc35003f1d6fd97a3b2ed7069aa0b7c753764003fea7c2cf1e9d632e997148e622af5fb2f62c3c5d8a9458db5c7d30c05a7785697af23"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046306}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/22 17:24:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000000000ffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:29 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x400906e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000023c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000003600)}}], 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002240)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000002300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x41000100}, 0xc, &(0x7f00000022c0)={&(0x7f0000002280)=ANY=[@ANYBLOB="24000000d45cfc8a88e7505dfcdbdf251c000000", @ANYRES32=r2, @ANYBLOB="20e6aad93dbe0cd440000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x24004000) 2018/05/22 17:24:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) recvfrom$unix(r1, &(0x7f0000004840)=""/72, 0x48, 0x40002000, &(0x7f00000048c0)=@file={0x0, './file0\x00'}, 0x6e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000080)=""/6, 0x6}], 0x2, &(0x7f0000000280)=""/46, 0x2e, 0xfff}, 0xfff}, {{&(0x7f00000002c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)=""/80, 0x50}, {&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/17, 0x11}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f00000005c0)=""/17, 0x11}], 0x6, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000000640)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/209, 0xd1}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001800)=""/179, 0xb3, 0x7}}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000002980)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/26, 0x1a}], 0x2, &(0x7f00000029c0)=""/254, 0xfe, 0x100}, 0x4}, {{&(0x7f0000002ac0)=@ipx, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002b40)=""/215, 0xd7}, {&(0x7f0000002c40)=""/211, 0xd3}], 0x2, &(0x7f0000002d80)=""/31, 0x1f}, 0x3b}, {{&(0x7f0000002dc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002e40)=""/210, 0xd2}, {&(0x7f0000002f40)=""/120, 0x78}, {&(0x7f0000002fc0)=""/155, 0x9b}], 0x3, &(0x7f00000030c0)=""/199, 0xc7, 0xac}, 0xffffffffffffffff}, {{&(0x7f00000031c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003240)=""/245, 0xf5}, {&(0x7f0000003340)=""/107, 0x6b}, {&(0x7f00000033c0)=""/227, 0xe3}], 0x3, &(0x7f0000003500)=""/4096, 0x1000, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000004500)=""/73, 0x49}], 0x1, &(0x7f00000045c0)=""/229, 0xe5, 0x7ff}, 0x6}], 0x8, 0x40000000, &(0x7f00000047c0)={0x77359400}) bind$can_raw(r0, &(0x7f0000004800)={0x1d, r3}, 0x10) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xa7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x4}, &(0x7f00000000c0)=0x20) 2018/05/22 17:24:30 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:30 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x3, &(0x7f0000000080), 0x25) memfd_create(&(0x7f0000000080)="d83b71576e6b686dce2244ebab1a6ca18d6b19a1f96c735e00890d2dd970418a69a7a9245727b520115bf4779aeeff0f00000300000018bd5c9c16a6ce7063f8e4fe0cc575a8af4cbd4f3a646f37e5df6ca5d56970beb7bf8218554cb3a163d8a9a300000000000031303ee7094b992ac29ffc6e03fa2ca1bbcead3af1de4e9afa86a32967fdb01ea898769b6ecd7371a496ec38bba49726ba3498d2cc3dc51ecf15825202ec5c0400e048ae9a24127c8c5383b11db942bf1c01829d8265dad4b604fb633be6b7988deb90f713f77e9ae37cdc2abd8105145fe2b02b0bb0f235c2e6c35438abcbb17c201fe188cfa1d5ecd56bd14e7c", 0x3) [ 832.102326] binder: tried to use weak ref as strong ref [ 832.108011] binder: 21938:21941 Release 1 refcount change on invalid ref 0 ret -22 [ 832.176738] binder: BINDER_SET_CONTEXT_MGR already set [ 832.213318] binder: 21938:21941 ioctl 40046207 0 returned -16 2018/05/22 17:24:31 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$void(r0, 0xc0045878) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth1_to_bridge\x00'}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x30c, 0xffffffff, 0x19c, 0x0, 0x19c, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff, 'bond0\x00', 'team0\x00', {0xff}, {0xff}, 0x7f, 0x2, 0x1}, 0x0, 0xbc, 0xe0, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x1d, 0xffff, 0x0, 0x1}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x5}}}, {{@ip={@rand_addr=0x7, @dev={0xac, 0x14, 0x14, 0x1f}, 0xff000000, 0xffffffff, 'bond_slave_1\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0xbf, 0x2, 0x22}, 0x0, 0x98, 0xbc}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x3}}}, {{@uncond, 0x0, 0xb8, 0xdc, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/05/22 17:24:31 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x15}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:31 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x13, 0x7, 0x401, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x2, 0x9, 0x5}) 2018/05/22 17:24:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:31 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xffffffffffffffe0, &(0x7f0000ffc000/0x3000)=nil, 0x1) r1 = socket(0x1a, 0x7, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x7fff, 0x100, 0xffff, 0xfff, 0xffffffffffffff7f, 0x4, 0x8, 0x80000000, 0x3d02e686, 0x0, 0xb48}, 0xb) 2018/05/22 17:24:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x101000) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000240)=0x4) 2018/05/22 17:24:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:31 executing program 1: r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) syz_open_procfs(r2, &(0x7f00000002c0)='net/rfcomm\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpriority(0x2, r3) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000180)=""/82, &(0x7f00000000c0)=0x52) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x80000000, 0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000200)=""/93) 2018/05/22 17:24:31 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x410800) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)) r1 = socket(0x9, 0x1, 0xfffffffffffffffd) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/22 17:24:31 executing program 5: add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="f87a7a2e694190e59991d8509c0fe536865fc5c0a4068d886828585d9b16d4189038fac916b5d4571962d83f8017d12887d51b3332f926fd2bb56002523208a715dd9ebb09", 0x45, 0xfffffffffffffffd) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x101000, 0x0) 2018/05/22 17:24:31 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x14000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000200)={0x4000000000003, 0x0, 0x5, 0x81, "e3a01e917c75e77fffffffbfc850398f2cedd759e679cb725068eba16b591a03af512453d7a8abd09a8f242b", 0x520}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) socket$inet(0x2, 0x6, 0x9) sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2018/05/22 17:24:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:31 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1c}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:31 executing program 4: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_setup(0x7ff, &(0x7f0000000080)) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000500)="cf36a3a14b6f20e57d1441c5507c0cc1712bdaf7", 0x14}]) [ 833.332075] encrypted_key: master key parameter '' is invalid [ 833.350900] encrypted_key: master key parameter '' is invalid 2018/05/22 17:24:31 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x101) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/arp\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000200)={r2, r3}) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) keyctl$update(0x2, r6, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r5, r6, r6}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) [ 833.374580] IPVS: ftp: loaded support on port[0] = 21 2018/05/22 17:24:31 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @random="465c5826b493", [{[], {0x8100, 0x6, 0x1, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "63837c", 0x44, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x20000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/22 17:24:31 executing program 6: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0x10) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) tee(r0, r0, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/22 17:24:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000000000f000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:31 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) recvfrom$ax25(r1, &(0x7f0000002600)=""/238, 0xee, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xa8, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xd1, "8075ab2bf195ae0acbf5172f158f79cf0cbc97af87a2308abc29ba71a2969fbce5ac7273e9cb59bdc9a822538f85143d11950a3f83616a0d250920a338690d515ba0be6d8cd26fa286a61c0e18d3f65e71e2ae79cb1e98054ef3dd922e708ddc9c4ba65ed95a3285610c985501b48e50fa9b003d8f4017a85ab4241c24ad355cbee2af6e5d34b855210e03f5f32ceb3b52018459be1606d4ec65df95ff7d92dd860ff05f2545ad2774437ee4b68185e887a9ec04cf152c90c327ad4262174db6ccd367ffb435d492f628b1d7e506d2a84a"}, &(0x7f00000002c0)=0xd9) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x42, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0xfffffffffffffffd, 0x30}, &(0x7f00000003c0)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000400)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x88000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r3, 0x34, "55ac07abfcea4c916cc3e43f25b7cd4584b025638a758919cb94f8a37a6e5958f7d6b6f399f1cc7fc619603c9e62f5702eab4400"}, &(0x7f0000000340)=0x3c) 2018/05/22 17:24:31 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x19}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:31 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) madvise(&(0x7f0000002000/0x7000)=nil, 0x7000, 0xb) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x109040) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/05/22 17:24:31 executing program 1: keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00000000c0)='keyring\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400000, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f00000002c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000003c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000180)={{0x2, 0x3d768e2ed8688101, 0x0, 0x8000, "7f2790ba94d1494ba653607354d0516a82f665e9b69c866b9662018431614b45d88a19782560962473652dca", 0x8}, 0x0, 0x0, 0x59e1dad8, r3, 0x7, 0x80000001, "38e3ec70569d06a10a539b6e790800223565d06386363215f52343d130bfefc5b89f83bdd0ff468a03d37155fd9aa26a4ef1003068874b8c379af9ecb356a1d7", &(0x7f00000000c0)='/dev/ptmx\x00', 0xa, [], [0x1, 0x1b, 0x2, 0x7]}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x8000000000, 0x87c7, 0x4af8, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x3}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0x1000}, 0x1) linkat(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00', 0x400) 2018/05/22 17:24:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:31 executing program 6: r0 = memfd_create(&(0x7f0000000200)="af1d0879b005006700", 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=ANY=[@ANYBLOB="0002000000f5e009156862000800000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\v\x00\x00\x00\a_'], 0x30}, 0x1}, 0x0) [ 833.644128] x86/PAT: syz-executor5:22042 map pfn RAM range req write-combining for [mem 0x18a020000-0x18a023fff], got write-back [ 833.776882] IPVS: ftp: loaded support on port[0] = 21 2018/05/22 17:24:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f0000001000/0x1000)=nil, 0x2) 2018/05/22 17:24:31 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000009410", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:31 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(r0, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000003c0)=""/14, 0xe}, {&(0x7f0000000400)=""/92, 0x5c}], 0x6, &(0x7f00000004c0)=""/4096, 0x1000, 0xb14c}, 0x5}, {{&(0x7f00000014c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001540)=""/229, 0xe5}], 0x1, &(0x7f0000001680)=""/112, 0x70, 0x1}, 0x8}], 0x2, 0x21, &(0x7f0000001740)={0x0, 0x1c9c380}) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='c', 0x1, 0xffffffffffffffff) 2018/05/22 17:24:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:31 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x3f, 0x4) 2018/05/22 17:24:31 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x2, 0x7}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0x6811, 0xfffffffffffffffa, 0x1, @random="46cdaff32d70", 'team0\x00'}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2000000001, 0x0, 0xffffffffffffffff, 0xfffffdfd}) 2018/05/22 17:24:31 executing program 1: r0 = socket(0x5, 0x0, 0xffffffffffffffff) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x24, 0x2d, 0x535, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x8100}}}, 0x24}, 0x1}, 0x0) 2018/05/22 17:24:31 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001480)}, 0x0) [ 833.931808] binder_alloc: binder_alloc_mmap_handler: 22064 20001000-20005000 already mapped failed -16 2018/05/22 17:24:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x95, 0x17f, 0x0, 0x2, 0xa, 0x15, "91cf536d04c96619b880410b7e81d0712d867928d376668764038e432401aba1b3120a71a0b4b4c58bfd41b0fc97f9d00dbb10904257bf4ed4ab4b252b4cce3f", "5c8632904e0623455fac198927b166e5372509241ca35bd8698b4b9a21ac11059ad4deba07dc83e0e2322be59fcd84004da009657aa9a6bfdb5bfce0ea1e373b", "1046a9e0f947f96fd32ba16596a6b0fd9c466bcce3781d76ff4b7c90e8ca1a56", [0x8, 0x9]}) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) fstatfs(r0, &(0x7f0000000300)=""/4) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x3}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={r2, 0x1cc}, &(0x7f00000005c0)=0xc) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8000, 0xffffffffffffff4f, 0x5, 0x4c, 0x3ff}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r4, 0x1, 0x10}, &(0x7f00000002c0)=0xc) timer_create(0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x0) timer_getoverrun(r5) 2018/05/22 17:24:31 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x0, r1/1000+30000}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000140)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/22 17:24:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) [ 833.995339] binder_alloc: binder_alloc_mmap_handler: 22064 20001000-20005000 already mapped failed -16 2018/05/22 17:24:32 executing program 2: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000000c0)) socketpair(0x5, 0x805, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) 2018/05/22 17:24:32 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000200", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "ede8c72d324a0403ced7daf139d6149ff2dcdc073c3384c1328ead4fe5c192ad8914ca47de0f7df69efb102d5f2074e1bd6c58c753faa409b4e4e980cb733657305338065e72f6ee71bce5db14cd94a8d80a467f79bcccc8fc9fb23a7a61caa101e3629a33fb02691eb58693f9e8250117570ba5b806d71ae89cb2cabea7ab0b0fcce5b21e6a3f19333483fe9658d540c2f8994d9a7ea9"}, 0xa2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x18, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/22 17:24:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='[trustedem0,@\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r0) 2018/05/22 17:24:32 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:32 executing program 1: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) write$sndseq(r1, &(0x7f0000000000)=[{0x6, 0xffffffff80000001, 0x4d, 0x6, @tick=0x10000, {0x8}, {0x8, 0x3}, @note={0x7fff, 0x3f, 0x80000001, 0x63}}, {0x5122, 0x4, 0xedd7, 0x7f, @tick=0x8, {0xffffffffffffffff, 0x2d}, {0xd45f, 0x1ff}, @ext={0x1000, &(0x7f0000000240)="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"}}, {0xfff, 0x4, 0x4, 0x0, @tick=0x6, {0x6, 0x8}, {0x2, 0x8bd1}, @addr={0x8001, 0x7c94}}, {0x5, 0x1, 0x8000, 0x0, @tick=0xb6, {0x0, 0x3}, {0xa9, 0x4}, @time=@time={0x77359400}}, {0x3, 0x1, 0x0, 0x8, @tick=0x6, {0x2800000000}, {0x10000, 0x9}, @addr={0x135, 0x5}}], 0x8c) 2018/05/22 17:24:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:32 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0xc4, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000480)=0x0) timer_delete(r1) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0xfffffffffffffedc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000380)={{0x1000, 0x241}, {0x100000000, 0x5}, 0x5, 0x4, 0x4}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000400)=0xde73) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e24, 0x3, 0x0, 0x80, 0x20, 0x0, 0x0, r2}, {0x0, 0x3, 0x1, 0xffffffffffff0001, 0x1, 0x3ff, 0x7, 0x1}, {0x9, 0x26e, 0xffffffffffffffff, 0x9}, 0x9, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0x0, @in=@rand_addr=0x2, 0x0, 0x1, 0x3, 0x9, 0x2, 0x5, 0x40fe}}, 0xe8) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/22 17:24:32 executing program 6: r0 = socket$inet6(0xa, 0x80006, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2e, &(0x7f0000000140)=0x503, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0xe69}], 0x1, &(0x7f00000036c0)}, 0x0) 2018/05/22 17:24:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060a00000081e80001040000040d000300ea1100000005000000", 0x29}], 0x1) socketpair$inet(0x2, 0x80000, 0x75c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), 0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000003040)='/dev/full\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) recvmmsg(r0, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/65, 0x41}], 0x1, &(0x7f00000002c0)=""/8, 0x8, 0x5}, 0x7fffffff}, {{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/168, 0xa8}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/230, 0xe6}, {&(0x7f0000001740)=""/211, 0xd3}, {&(0x7f0000001840)=""/112, 0x70}, {&(0x7f00000018c0)=""/132, 0x84}], 0x9, &(0x7f0000001a00)=""/10, 0xa, 0x3}, 0x4}, {{&(0x7f0000001a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001ac0)=""/234, 0xea}, {&(0x7f0000001bc0)=""/244, 0xf4}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/52, 0x34}, {&(0x7f0000002d00)=""/119, 0x77}, {&(0x7f0000002d80)=""/165, 0xa5}, {&(0x7f0000002e40)=""/127, 0x7f}, {&(0x7f0000002ec0)=""/61, 0x3d}], 0x8, &(0x7f0000002f40)=""/54, 0x36, 0x9}, 0x10001}], 0x3, 0x20, &(0x7f0000003000)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x7}}, 0x400, 0x3}, 0x88) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 2018/05/22 17:24:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x6, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x20000000000000, 0x4, 0x6, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045029, &(0x7f0000000040)=0x9) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x1, 0x3, 0x130000000000, 0x1, 0x4}, 0x1000, 0x0, 0x101}) ioctl$KDDISABIO(r1, 0x4b37) 2018/05/22 17:24:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000000000ffff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:33 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x87fe, 0x4) r2 = dup3(r0, r1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x101, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) fcntl$getflags(r1, 0x40b) 2018/05/22 17:24:33 executing program 5: symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000300)='./control\x00', 0x0) chroot(&(0x7f0000000540)='./control\x00') rmdir(&(0x7f0000000040)='./control\x00') r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1a200, 0x0) ioctl$KDDISABIO(r1, 0x4b37) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/05/22 17:24:33 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) rt_sigtimedwait(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), 0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) 2018/05/22 17:24:33 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="5405858bd8defaf2418a4a25f57db362455b655d90efbb25a6507191eb83dd1b7e8487c7a9e8051b1b6dd90d19d955fd9b9dfaf986e8338aac6cc8b2709d5483914d094430fbda4a6bc08b2b2fe0e083326ad7fd65eaad64d14a5cdd45844b88c847557e94b238ff8a8117cf54c797decf2a463c79365282ff502bda6a99e0c214260d3256ff46ea1d7caa79dc55e6744b9b2c794506e6a170ed4f4526cac99daf7c862637374173e6fa7ca93f", 0xad) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000002c0)={{0xfc99, 0x1}, 0x1, 0x6, 0x40, {0x81}, 0x1ff, 0x7}) poll(&(0x7f0000000340)=[{r3, 0x1008}], 0x1, 0x2) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000000440)={0x100000001, 0x6, 0x3, 'queue1\x00', 0xba39}) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000500)=""/167, &(0x7f00000005c0)=0xa7) getsockname$packet(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b00)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0xf, 0x9, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401}, [@alu={0x0, 0x3, 0x7, 0x7, 0x2, 0xffffffc0}, @ldst={0x0, 0x1, 0x3, 0xf, 0xb, 0xfffffffe, 0x4}, @alu={0x7, 0x80000000, 0x9, 0xe, 0x7, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000680)='syzkaller\x00', 0x7f, 0x9a, &(0x7f00000006c0)=""/154, 0x41100, 0x0, [], r6, 0xd}, 0x48) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000bc0)={'dummy0\x00', {0x2, 0x10000, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000c00)=[0x4, 0x80000000]) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() syz_fuseblk_mount(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='./file0\x00', 0xe000, r7, r8, 0x6, 0x100000001, 0x1000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000d80)) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000e00)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000e40)={0x7, 0x20, 0x7}) bind$netlink(r5, &(0x7f0000000e80)={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc) connect$llc(r2, &(0x7f0000000ec0)={0x1a, 0x337, 0x9, 0x3, 0xffffffff, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000f00), &(0x7f0000000f40)=0xb) write$binfmt_script(r1, &(0x7f0000000f80)={'#! ', './file0', [{0x20, 'vmnet0.vboxnet1\x00'}], 0xa, "dccb2fcc6722a30d7741489cad84335e84d7dd1eb1d283c5aecb8bb1226c89672590569f8d2273d4732f6a54845aa02123f4db2d1b713857b8d6faf685cc31cdceea9f42997be075c76fe2"}, 0x67) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001000)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$TCSBRKP(r5, 0x5425, 0xe5f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001080)={0x0, 0x200}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001100)={r9, 0xd3, "f7059fc269f2038fddb0eb848edb2c7e48e411973c4598679dbfb6bbcf301b48d7cf6dc96def1a4cea5e084240498334026fbadc409618b0fed4039d500f59469b83a02f8d2942f7f4b84ec12932b61c74be447e3e25149716dc4def116f1ba9ae5a2460873876513268181650a0413bc025f083896d8886c55b73ec5cb3abd725d4e8c7fd8e7706bb9b8dfd1ae657b8908f35c31a8d12fd5e06a97b41c57d3c4c6ac494f7faa5601e3d227f7842536871dcdebb50ed5b0c3b0410248edbf10774cbb26322f2962e4f25f5fa492eb54acca32e"}, &(0x7f0000001200)=0xdb) 2018/05/22 17:24:33 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) r1 = dup2(r0, r0) r2 = gettid() r3 = getpid() r4 = getpid() r5 = geteuid() r6 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a00)={0x1838, 0x21, 0x400, 0x70bd26, 0x25dfdbfc, "", [@typed={0x14, 0x6d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="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", @nested={0x208, 0x1a, [@generic="4b39f31b906d6ac6c09e6fdce98cedad6b34aee88341c87efda187316c9be7efb1b79fa85dab660e8b9ad17251a2e24cf136a31c4936eeeda2c18a92e24bee76517cb10f40c6f6bc0e54e45872475ac0cf06b7ca0b", @typed={0xc, 0x52, @u64}, @generic="b5d6e0866f21a229a64a40010f0f4680ed71bd134026f9bbc8c7109deb0471ac50c9593dfe8e20466c2fef8de78e57a84cc061d50fdb07a0fcbe5478eeb1cde5e96347e8ce77fd82310ec6eca485cd68c67c91d93dc5088cb0af2fb97bb52c815f99b85130ca976d5a80f6211857fe0c66f3488672b5853296051564453d39bc89fac5bb925bffe34c103e64d38d528f7382aebd543caff12a4b464dcb148dc191", @typed={0x4, 0x43}, @typed={0x8, 0x1f, @pid=r2}, @typed={0x8, 0x5a, @u32=0x5}, @generic="805205523ec28a275f45ab95a9fd9dfd831f5a4d0246b8fb8f6ab29cefca2ac1d0272151b974a1b7e6ea1faec2c13bd2b81417ce1dc1881399356423d736e4a9f9bd9873cad4434508de1de742bf5e3ec820a540d1abf6a054d5a1b0e6f024e394fb2f4382b4a3681ab7567f79c30c05b714c7e27345a4be7bd28effb9ee9eb5cb8ffe6b9a58e25f978cc2ba449085e11e8e5769b6fd69b5a0d0340e3b1c8dac75dbf56d48900775f7488804f30f84cc76a2147a062eb0eecbddfc5264510f836509690fef93e39acc4530a95563797c501cd0124bb1659b17d2e32a5f5c010f7541f9c5008777", @typed={0x4, 0x64}]}, @generic="13732144586cee9427bbcc8f9e0321a33c56243a6c0469c879bf27d0f191fcd4ee3d2219da7ea3fb23dff2414fb99b6bd916b6ef0282002076fbc442b1be233b625656c7093bb06fa60767fc9a0fe64085b52167d1bebe2695609965f6", @typed={0x8, 0x90, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @nested={0x1d8, 0xb, 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@generic="17e0ab2ac7e5c0a92d383567514e375cc1e11ec88d8f31edaaaf96cc33c630d6cbd0663fd7849c807afff7acc860a1a3a9da4d16b17884e3a6bdd049ada9244be6639e6b6a821c23f4cb9b586f5c0456da14642b0a8153864be7bf7a28c8a20c02ee76358d96e2e35ba990269660a6ffbdca843a076aa410bf907d23a81e4785fc85503f50896225f0f8127b23ce38dd396570004622581d4dfe0a5bbdd6f807"]}, @typed={0x8, 0x91, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x3d, @u32=0x20}, @nested={0x228, 0x1c, [@generic="50ea3467ce91b07d226e45cbe8aefae2a54f5d6299db05143d88644d035a30d55875a6ea4de222bbcdd40e5367d3a14e4579215715f1f4fb4a9eec152a52944ff447156e9bca9bc89d4f15c93c5c04de1e23bcec6cb4c594791eb00ac524264c309a6a19a37097327669d2ed581e1f54903f3f3cc84b04fc2eae7e8e1042a1fc829f580e953625b7454dc3ac27678ec2f50ec6fc329af7e7bcb6aeb8c246e74c37b5eb96c4db43d1b93947149f71c2add5a9a1f628b75a2b9fdc46c3b12cb84fa9d0a1079df3f00c1860e085b62024226db48fc053a345de0cb51018", @typed={0x18, 0x7b, @str='/dev/vhost-vsock\x00'}, @generic="4d1b092e21d4b704355edbf62388cc02cf9e7a6e8dc8201bdbfc6b86adb14f484318b302026dc38740fb61", @typed={0x8, 0x15, @u32=0x40}, @generic="f57953f11c44", @typed={0x8, 0x5b, @u32=0xfcf}, @generic="5acd89bff6503a07cb8861be0440837dcb13fc75f48eaff7b80ab76c56991a225d059cb061d84fc718268b473b66758f5b1e5f643e9b75f36480baa8f4946184f6eaa4f17288d53f92c005720aae8272ee24be3d4c61575c2e6fd6ef4c4f6c2346fc6384e82e447d98cd814fd5183ae2658163f8a273a88409ae5376f65e2e4fa999a3f017fbce48b794da63a43d334f8d71514b9c1457ffc47ff020a24046617f2a19c3004a34e7ca754467ee2ff31d831392d3", @generic="2d3c923ebcb8b79b5fdeee028c842fccc09923b475f86d30db6c7a8e2ecbf9d545c9", @typed={0x18, 0x23, @str='/dev/vhost-vsock\x00'}]}, @typed={0x8, 0x5b, @uid=r7}]}, 0x17d8}, {&(0x7f00000007c0)={0x9c, 0x2f, 0x0, 0x70bd2b, 0x25dfdbfe, "", [@generic="d5569e319a552bb8e59aa4acf316fdf4c3a1b9b24efce97885f7e0a1c49e60b3141c81bb1d94dc1b7aa90081200b6f8447cb535cf63a0e83db0bdc98ecbc27c155bc139ac2fef698e189ef5a06eab16d266accdbcd6a73280fb3b12918614df4885ef2a79b06b2a4fc08f2fa2b18dd7a7162cc73ca869e6e8b71e4a7ec45a94dd7c7d67b5f27dc8b5d"]}, 0x9c}, {&(0x7f0000006100)={0xe8, 0x18, 0x800, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x1c, 0x90, [@typed={0x8, 0x95, @fd=r0}, @typed={0x8, 0x46, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x90, @uid=r8}]}, @generic="ca4ac2330eaf8ac24c18e11854704b0310e0c5aee1ab846cda5f0912b5fa86cfbb7d72672d728b79c1743dd8590cf42295261a61640da28d36e735254d8f8bab8508183bb7e7973ef151d05891c70d9e486241c92c7f3bb159ab2fa026265572ee695065cbd2e827c4f249b77a18da467cc2abddffe3e9b6e26a78ddd72374e78dd12eac6312016729651b14a52e0e10960ec35b6d3096a00b41fb2c0ac0072c", @typed={0x14, 0x58, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x8, 0x21, @uid=r9}]}, 0xe8}], 0x5, &(0x7f0000000700)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1c, 0x40814}, 0x4000040) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) 2018/05/22 17:24:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000001094", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:33 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x17, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/22 17:24:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x1e, &(0x7f0000000100), 0x320) 2018/05/22 17:24:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f00000001c0)="8080ce4cf82d723f64b4de109f71eaba9b61b08bad69e7c3737453576c25b3e4406062228c4efb19ffbfb779318fa5c2b9", 0x31}, {&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0xa, 0xa) 2018/05/22 17:24:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xd8, 0x8, "04c7559a79e571a5441dcb61f44915b1ea8e557ddbb3892fbdf1a72cddb30c12efa1759fbfb8f2afab25cbea6f2c5bc7bf1dac67b0d6d995425de9d6e5b93332dc58ee795b6170888aada32fe276b9bab447650f5ee80755403617f575b05cb9bf4cdb89f014e644398d6a3011fde2fc864bb3f9dc9dc8f819477b2a93dd60c5bb6cbe95fe6346a846dc2b758688cac7239d96ca2453f8516c2438bb3f8498d9ac9f04fa14c5ec3df08330ed11585abea16e2a3d9c8c2129b0438b9e480a72dddc55c5509ebe9882b0a807762786f616"}, 0x200) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) clone(0x0, &(0x7f00000008c0), &(0x7f00000006c0), &(0x7f0000000940), &(0x7f0000001a00)="fe") 2018/05/22 17:24:34 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1b, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:34 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efivarfs\x00', 0x2000, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0xe6e, 0x40280) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = request_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='ramfs\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000340)=""/132, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x80002000}) r3 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) ptrace$setregset(0x4205, r4, 0x1, &(0x7f0000000500)={&(0x7f0000002400)="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", 0x1000}) lgetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='user.syz\x00', &(0x7f0000001400)=""/4096, 0x1000) connect$ax25(r3, &(0x7f0000000100)={0x3, {"cb4334d50a9490"}, 0x7}, 0x10) 2018/05/22 17:24:34 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0xfffffffffffffff7, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x6}) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = dup2(r2, r2) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000100)={0xffffffffffffffe1, 0xb4f, &(0x7f0000000180)="66aa38bdba54c8fab31943bff7b258a61ea14e87256a38243b49d7ad1d46010f86ddcabe4ff024e79f6502e7bb33946d15ad4c1abd9be0f3a9b0f05484c1b31692229554af1d436daf9b9eebab6ed7dd8e949f36d8434c6c7f6f343246ebc6e561cd3d4bc1b1153a6b20e3243208ef1d36479df090693dcc68b528e096207b46784dfb34c2f13cea6ceee79ae661e0b2257a69d421ba9013e12fd6615fb6b63f5764868e7bfe54df7b94876ca28abdfb0e8338a4d4", &(0x7f0000000240)="c6f0f03e1ee53a3fff92b159a3f61d9fd43e69f7909bfb405cf93e69d9cccc331d35b66120e8da7108d106480db67cdd0edc99924cbb43def014e8bbeb531f64fed4c8073f727c6d9f607f97d5ae87746a26d4a4b88fc7363a6e34133a022b42e84763c20d11b249b266b126e03deeafd39e0a3d6d81154ca1d2f0cfce4e2ca0106c2e402f660318a50451f2e5815a5b97ae", 0xb5, 0x92}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) 2018/05/22 17:24:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f0000000200)="46f321518400adb21c42e14b8998394bd7c4a315714a0e292482e1f5237e73f181d292f98f80c06ff80054f143c95f07407f7090509bf5f267955fb5fe0e7945e33170e757ed42c7ce955425250a3396a4d96957894035c8978c2e18aff22d669ce19e07e9b5b6e68861794a7e51", 0x6e}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0x9, 0xa) 2018/05/22 17:24:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x8000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) fstat(r0, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/22 17:24:34 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000000000ff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f00000001c0)=0xb93b) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x6e0}]}) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x111000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f0000000080)={{0x0, 0x40}, 'port1\x00', 0x80, 0x20002, 0x400, 0x4, 0x3, 0x3, 0xfffffffffffeffff, 0x0, 0x6, 0x6}) 2018/05/22 17:24:34 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000000000f0", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000040)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) 2018/05/22 17:24:34 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x205db000, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) eventfd(0xffff) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(cmac(des-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) setns(r1, 0x40000000) 2018/05/22 17:24:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0x8, 0xa) 2018/05/22 17:24:34 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/145) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002040)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000002140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002180)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002280)=0xe8) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000140)={0x8, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x104) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000022c0)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e21, 0x8000, 0x4e22, 0xd8, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {0x5, 0x6, 0x0, 0x8ac, 0xeea, 0x0, 0xc78, 0x5b8b6c76}, {0xfffffffffffffffa, 0x8, 0x3, 0x2}, 0x2, 0x6e6bb4, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x1, 0xaa3, 0x10000, 0x2, 0x200}}, 0xe8) 2018/05/22 17:24:34 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:34 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x20a2901c, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0x8, 0xa) 2018/05/22 17:24:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40, r2}) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) accept4(r3, 0x0, &(0x7f0000000000), 0x0) dup3(r0, r3, 0x0) 2018/05/22 17:24:34 executing program 2: set_thread_area(&(0x7f0000000080)={0xc}) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x105100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x4, 0x1, {0xffffffffffffffff, 0x0, 0x2, 0x3}}) 2018/05/22 17:24:34 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000240)=""/219, 0xdb) getdents64(r2, &(0x7f0000000000)=""/188, 0xffffffff00000018) close(r0) 2018/05/22 17:24:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2, 0x54a, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x1, 0x2, r2}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x100, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x27, [], 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], &(0x7f0000000240)=""/39}, &(0x7f0000000300)=0x50) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000829a3e9c0a93299a9eb430ce382650b50f7488881ccedda7ff8fd59f"], &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r5, 0x3, 0x9}, 0xc) write$binfmt_elf64(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xfffffffffffffff9, 0x1, 0x200, 0x35, 0x3, 0x6, 0x5, 0x290, 0x40, 0x26b, 0xfff, 0x1000, 0x38, 0x1, 0x0, 0x4}, [{0x7, 0x5, 0x6, 0x6, 0x7fff, 0x9000000000000, 0x6, 0x2}], "bd63073d470d6433ebe95e457451ef31c7948d16c003019e753ada9bb0", [[], []]}, 0x295) 2018/05/22 17:24:34 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0xd, &(0x7f0000001480)}, 0x0) 2018/05/22 17:24:34 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:34 executing program 6: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x1000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000480)="1a855aa984b08cd55bb2849e86e4e0866278bd46e07c50fa9ee7315d9477e15e44bfa50ce1f3399a8d9bac04d71b9a60a15867858a8182769aef557467756ae2174bc69c69669ed88437c6902b760ee5ee2e3cae5a49d64dd01efd4440902a7f476fa767413cb63bb69093d8e8b727998c08e47c9cfc3aa6ed830ad1d9b6dc416467b032527305ac4ce6cb837c2363e3d7cd58ee20f14e5b1626268b1f778da4606e7fdea8d91c9ff0de0f9a092d82bcf6cc2ffc4472f9cb18cf2b41ab63161d02c3aeaa5409188525240cddd6303cd4b48423f454c1b086e1685d485a37fb98b27270b8fa7203b93c409228085d065973f99bc89e14fcfaa1243f369813136224e1326a9f0e6432500b55749e2df02a4441f10e9962915b16180876ca25966e20b27c2d6f9593e49e2547abdd31a206f3e878c89a8e6038326917bdd5a975b1dcaa316a000000000000000000000000000022b7efd713", 0x157, 0x200007fd, &(0x7f0000000040)={0x2}, 0x10) 2018/05/22 17:24:34 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) [ 836.889179] Unknown ioctl 44717 2018/05/22 17:24:34 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0x8, 0xa) 2018/05/22 17:24:34 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x307, @random="3e6d637af578"}, 0x4a, {0x2, 0x4e22, @broadcast=0xffffffff}, 'team_slave_0\x00'}) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x2, 0xffffffff7fffffff, "d2d2bd3077020e468911b13352f658f19274e2a91e689d75a0c87df3d6ab6959b8d6ecdc856dd280c8daf388f91275eec81bddd6d4043ba6559e3b336f6f06", 0x7}, 0x58, &(0x7f0000000300)=[{&(0x7f0000000140)="b1f604b30486dc02714fedf295182bf1ce020c5d800d5fb64df32b21f135b7b5db15edc646265ef22eb601d1abd4bae1e60685cbb281e6a6b55434b4bf310d08f3a99005a4c3ffa2ec1b647cdeea00334eec6e97470b2ccd45f434de6d047aebc430d1f4b493f5d79b83ba639edfd71cbaaef34ab70a410dcb7a17c922de8c5c47fc827d44106a61c2abfcae19ef1c9f870c30b408b7c6502e7ce9687cb1882c5af53f31fd2c7f8d04d2b923238cbbc3db604f7d6d6bbcd288978514b09038e92d460f4c7a7797c6a14ea39a8146a27d150c938906a1d2260c8f4b", 0xdb}, {&(0x7f0000000240)="ad1e0db2be06d54cb088647a709cfe5d2b67fe52ae864c6289d62f7cec47930040ced04df6a3edacb5ed1c8ba0b35f4ac6d1b1133961ed1c6c077e4f64eec1c04734c7d1b5a8184be5a1606296f1c401f477a6d6471eb2035cf1a4f25524bce367408f18c23fdf9e4225f3900717dc1e1258366baa1178b876b8af078d8e48d60b281458f5ac7f3d436a", 0x8a}], 0x2, &(0x7f0000000340)={0x40, 0x10b, 0xbf1, "aa5c1670e4030bb8c7d022e7779a90f1ea7634cdb1023df803b8b66a0ce8146145c06f275996189ec42692bebcbe2d566ce531"}, 0x40, 0x4004080}, 0x0) timer_create(0x4, &(0x7f0000000580)={0x0, 0x3c, 0x0, @thr={&(0x7f00000003c0)="3b64df07ad3f6e40ca4b21e19bd76403d6288c10fefb3c1bdc2d0b9d4115ca8110bbc96ccb781292895d18a6740b58bd9a763c65116fa4df60a5d8e6ae604170bd976f61ef4597eccd230e85d57e87ab4d02a3c2a6d4d883e4662fb9deaee1ea276ecc8b37600fb2bba861117203bb8d3de803c445c9ce6a2fd05a94a0cc77ce7bc65a5f6339057cc38831468772528f692085a94ed9ee092d705e16ff94782afff57f236002fdf61765532d8d9dfab79ef145e62ad445e33bd880c2218226d81217418fd8c59aadd7a8b2291c77989fca688170344a01f662466f", &(0x7f00000004c0)="130331dbd3a3378118d11213015604ca5924b2d966f2fce09ab440474099c895f5eb8bf597d71b3aa505dced7689b718b4b4ed56532d02e6399bb53d4cc965f1063927afd3d7a6001a9bc4270de113540765f9fdf924451d53a46c87c88e16d3f4995c90539960f1cd327f3faf2245516a33c90842ab20f1272ec532dd7088fd6c4529f9f09d24084951ed9077f0365ab1d5ed7973815639556ec171c17dadc2fa6736fdd9e761efacc720"}}, &(0x7f00000005c0)=0x0) timer_getoverrun(r1) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) utimensat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000680)={{0x77359400}, {r2, r3/1000+30000}}, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000006c0)=0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={r4, 0x80000, r0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000780)={0x10001, 0x101, 0x3, 0x5, 0x3c20}, 0x14) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000007c0)={{0x1, 0x0, 0xffff, 0x4, 0x8}, 0xa483}) r7 = signalfd(r6, &(0x7f0000000800)={0x100}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000840)={0x3ff, 0x17, 0x1800, 0x6, 0x66, 0x100000000, 0x4c616820, 0x40a, 0x7, 0x1, 0x2}, 0xb) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000880)=0x400000000000000, 0x4) getpeername$netrom(r0, &(0x7f00000008c0)=@full, &(0x7f0000000940)=0x48) writev(r7, &(0x7f0000001cc0)=[{&(0x7f0000000980)="7a4785760dd1efa2cfbb3b455154fb0fa90caaec85ee2c5196e2a2e08796375ffc95193ba25c0fc4bed1d4492c8b94797196aedcff89bebc9f8fc2003e8d7d7c40a0458f5bee0e3141eba3dc1bb685e3d2cbfb787b855d3f221764193c6972a86eaf4dd0778e2c9142a2f4523c788ab5fce054978ffae0f1ca69a27df140eb0816d6542ed9e795678f73c6fdff8ab6dfc3dab055a9646084154e5a0ca728e80d", 0xa0}, {&(0x7f0000000a40)="fa2b48f7d649a2609dc25cea3092fb15a445dab9b01299891fee292c02b5bb098b3afbaf6939b11e30dfce89fd9f74b76fc1ae9f3be552774755469a30c50313cbd8e936ed365028f1fc374b1570cefd50b6e709e9b7a2ac19ce7ef7e870f53534e759a9a2eeff516badb8b2b3430e3cb847f3bb93ea0a05b9152cb344a7d7ca25600a410ca44d8a9d643ae237686950087fb1805884539d00f1c9fdfbb50473d93d3a7a0cc5ce681eb1b77df912460e4c040cfa013c309e3934926191285eeff6560300a370663c459bed62618bfd211f6459c8fa6efc6c4ad697ddfc17366881c856b62145b5d6280c996c839436", 0xef}, {&(0x7f0000000b40)="15b06d2fca6c7a4995580f179e9f63d5739066619fd6164934a78afce98376b35f3b62a1d9748b1ca518c6e51a854c35ee79b880e7d943d728581971c6f6e88c6f06091a2a26482cbdb51398970988c70b8c3dc9ff4bc8475403ade343d2b8d10b967e23607dc057d9478faa75d8c70ea375f36a4b27befd9fcf19172dd4234fd0fc8af5c721e5faae8c0482fe2a075c41afe575aea20cb2f3542584d833ff9015fcd55e6b8c0716c88883826f8642c7896bfcdedaa3307ed3d1f0a1435974dc4c8576a470b6099f7a2ba51d745acb845ad5fc9dd1f86be48b888d703a3408", 0xdf}, {&(0x7f0000000c40)="4530513952081ccc3124c15e21175dc1c1698cb93fd0b676622c576eade54581521572c1d478d6669a17e8c3347bd03a03be9f71b61056644bdef2e96a9bdb51f8eda584b73a30869e1a326a98d1472aee68f4e37c68dd591ea27ce1fadae4c4e85aaa4b507bc0c9694422889d4b1766579c71aa9eed452c476cf2", 0x7b}, {&(0x7f0000000cc0)="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", 0x1000}], 0x5) r8 = syz_open_dev$sg(&(0x7f0000001d00)='/dev/sg#\x00', 0x8, 0x2000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001d40)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001d80)={0x3, 0x8200, 0x1, 0x6, 0x0}, &(0x7f0000001dc0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001e00)={r10, 0x8, 0x2, [0xffffffff, 0x8]}, &(0x7f0000001e40)=0xc) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001e80)) fcntl$setsig(r5, 0xa, 0x30) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001ec0)={r10, 0x70}, 0x8) read(r6, &(0x7f0000001f00)=""/243, 0xf3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) accept4$ax25(r8, &(0x7f0000002080), &(0x7f00000020c0)=0x10, 0x80000) fstat(r9, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0xc) getgroups(0x2, &(0x7f0000002200)=[r12, r13]) [ 836.933222] Unknown ioctl 44717 2018/05/22 17:24:34 executing program 6: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x400080) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) ioctl$int_out(r0, 0xc0245720, &(0x7f0000000100)) 2018/05/22 17:24:34 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000340)=0x54) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x50000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffad14}}}, 0x84) read(r0, &(0x7f0000000640)=""/60, 0x3c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) pread64(r0, &(0x7f00000000c0)=""/138, 0x8a, 0x0) write$sndseq(r2, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0x81ffffff}, {}, @ext={0x0, &(0x7f00000000c0)}}], 0x30) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5, 0x0, 0x8000, 0x800, 0xfff, 0x4, 0x1, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0xffffffffffff0000, 0x3, 0x9580, 0x100}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r3, 0xf26}, &(0x7f00000004c0)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x400000, 0x0) getdents(r0, &(0x7f0000000180)=""/197, 0xc5) 2018/05/22 17:24:34 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c, &(0x7f0000001480), 0x5}, 0x0) 2018/05/22 17:24:34 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x101) ioctl$TCSETSF(r0, 0xc0046d00, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) 2018/05/22 17:24:35 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000000000000ff", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x422b0799, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x6, 0x5, 0x4cd9, 0x3, 0x20}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x1f}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @random="116883438bd4"}, 0x10) 2018/05/22 17:24:35 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40c2}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="7f000000000a000000"], 0x14}, 0x1}, 0x0) 2018/05/22 17:24:35 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c, &(0x7f0000001480), 0x100000000000000}, 0x0) 2018/05/22 17:24:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x100, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x5e8dd376, 0x1, 0x6, 0x7, 0x0, 0x7, 0x4010, 0x1, 0x4, 0x7, 0x4f90, 0x7f, 0x1, 0x8000, 0x9, 0x40, 0x5, 0x10000, 0x10001, 0xffff, 0x2, 0x1, 0x2, 0x5, 0xd32e, 0xffffffffffffffff, 0x1, 0xffffffffffffff7f, 0x2, 0xffffffffffffffef, 0xd4e8, 0x3, 0x8000, 0xd3, 0xfffffffffffffffe, 0x3, 0x0, 0x6157, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x4000, 0xffffffffffffffc1, 0x7ff, 0x7, 0x4, 0xe9, 0x800}, r1, 0x4, r2, 0x2) ioctl$LOOP_GET_STATUS(r0, 0x1277, &(0x7f0000000100)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/05/22 17:24:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f0000000200)}, {&(0x7f0000000280)="20e21e4b63f6b6b569b66fd4d9a998ba3e0db503", 0x14}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0x9, 0xa) 2018/05/22 17:24:35 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000001, 0x101000) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x800000000002713, &(0x7f0000af0fe7), &(0x7f0000000180)) 2018/05/22 17:24:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2, 0x0, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x1ff, 0x5, r2}) 2018/05/22 17:24:35 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010100000000000000000000009e", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 837.804429] device team0 entered promiscuous mode [ 837.809443] device team_slave_0 entered promiscuous mode [ 837.815246] device team_slave_1 entered promiscuous mode 2018/05/22 17:24:35 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c, &(0x7f0000001480), 0x1000000000000000}, 0x0) 2018/05/22 17:24:35 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:35 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) rt_sigsuspend(&(0x7f00000001c0)={0xffffffffffff5334}, 0x8) readlinkat(r0, &(0x7f0000000580)='./file0\x00', &(0x7f0000000500)=""/98, 0x62) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000680)=""/170) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000440)={0x7, 0x8, 0x10001, 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}]}) munlockall() add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000005c0)={0x1, {{0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) creat(&(0x7f0000000100)='./file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000740)="6cba82844b5fa9f442b8ef58da4cb585fedc3b8733f09fa94ed14d0b8a042c898f7d0e791bbf259aecb2ca9d9d62f3e7e1086f8f0196af78b91b79edbd3708b24b8be3bc2e0bca6063b00ad4756b37a71880a390c7f5ab92fb81e649cc6266a607f8a4ceb588f2fa06251685816ddea47f525ae78ead1e4efcc152c3f3c00ad2aa34eb525fb1ce14a6627d9f0d0eae744f426832a55aa47acb75cba5f847f0b12bc11b98616c6995afc376eddcb15c9705ac7b31eb355223b457c250721a5b696702d0ffa4ed2b9f4a88f87320d0d1baecb51c5bfbb973ac1d0f"}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) 2018/05/22 17:24:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f0000000200)}, {&(0x7f00000002c0)="01f6b57915b2e9f2624e86155c97fbfbd663270ab10eda2c9f42be6fa51b9deff8e35add39a0636eaabf79661ce82127104a76c265b40e9f0ecadd338e2ffa826ce865a09759a92a7d00ee944f57f44ece3670c37b6a619861f5f3738c8105173012572e1f636509fa22e6b3f76ddb60880b16f502843949d467d17a8ab799fe2cc358e327697a6cce7b08982a897c646f854c367735e178ef4f2a86481a85d6d1edb2ee4f8334", 0xa7}, {&(0x7f0000000380)="d541eae73805f5c74a4211f51ede0dfd96bf8fd777d66e919623fc697f7e5e7fb2f7cafc0e1a1719feda59030576be4c78ca58c11e8216c31236dd51d66660d9b6b5", 0x42}, {&(0x7f0000000440)="3e25ea38d02c52aa13f550117eb14975b3cb77d74ea772ef5bb863914ab0bddf9cad433ed5f0c34ea6fba3eabda786e4b84b29635078bac0958472dc852c78597fb605d2ca38b9e65e5491ff112d3c715908f4b5fbc4bbf953294418b073a1722cc7e55b37ef2dd2e933ac8517ec7b5a638c82e1310296eae4ca43a7296fbf47", 0x80}, {&(0x7f00000004c0)="85debbd14af1c75f16e63db62b4e70651e61a11fe517b1b69c4598ed370d499be11554f6d1558b21301bd4656b3921506a647455f19fa8b562473c4857f9877e3ab4e28d23d90a1f964ace83abd2aaac7a491fb767c5da5e3e7020230d8bf1", 0x5f}, {&(0x7f0000000540)="260ac8b3a22c38e0cdc5a5181c810fc7ca3541bca48c9daf09243d6d6d33699040e79417d27554da525a88470e0fbee65930d18043eddd545752fe22d9c54fc0693fe40628ee6932a8747b21a5378af00a0c6b44e873b12f398f9610dd6ef881f1fbdca7d27087b2d87866cb7f43346cec5a2cb20464b099a51ff44b88d44fbeaa1fb23390d3fcc1ff56bd29a524d3c8db10b105df", 0x95}, {&(0x7f0000000600)="96fb0b2d4812555f63e5093cb4a5c4116986669915dae427586939990aeb543609d55fa4d2146f977669d763849a2650c46722cb7c6607cb08ca7af58e2affb59e310a68b4c22d701fa0d537d05c014017573aafd4d9fe9fae4c0b11ad873e1419b931817a19ad0b35856015baecff2433a6419aaec425f0a3597fedef1d1c98075bd55dd0a198e57f4c166bb8f186048dff34ab8587f3093b7ef2d6e49b070f97af93457080140586309b42c69f22fbdbeb16e2d599af34e0568d3c4e86a64ce8e4a03f7830bf4fa3eee5666e495e32fea804e7582f5f85bc9327d8", 0xdc}, {&(0x7f0000000700)="39d061688d8ee609a52d6c3c18add6c5fab4c118576869ff534c270d5191a18f48378e0baf149dc65268119ecbd400abdb5fc753a29212015e7ec2b35ec3fd492936edeeb2def29490eaf923a1f27f6840e5361b029c152c1d644d722e935dd7c36b6974dbc43da82eec2740b9a8c7785eab3ab61e85c3184eb05150a3", 0x7d}], 0x8, 0xa) [ 837.934189] irq bypass consumer (token 000000003dbd2260) registration fails: -16 [ 837.969266] device team0 left promiscuous mode [ 837.974037] device team_slave_0 left promiscuous mode 2018/05/22 17:24:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0xffffffffffff452e, 0x40, 0x1ca, 0x0, 0x9, 0xfffffffffffff362, 0xc3, 0x1, 0x1, 0x100000001, 0xffffffff, 0x1, 0x1, 0x7fffffff, 0x4, 0x9], 0x5004, 0x200}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x12}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000000c0)={0xfffffffffffffffc}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 837.979613] device team_slave_1 left promiscuous mode 2018/05/22 17:24:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d00)=ANY=[@ANYBLOB="140000000307000000000000000000ff00000000"], 0x14}, 0x1}, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, 0x1c) 2018/05/22 17:24:36 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c, &(0x7f0000001480), 0x3f00000000000000}, 0x0) 2018/05/22 17:24:36 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYBLOB="000000000000000008001a0004001e00"], 0x2}, 0x1}, 0x0) 2018/05/22 17:24:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0xb, [], 0xffffffffffffe8e, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000240)=""/11}, &(0x7f0000000140)=0x50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, 0x4) getcwd(&(0x7f0000000340)=""/5, 0xff7c) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x14, 0x501400) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x3000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) [ 838.119701] sctp: [Deprecated]: syz-executor4 (pid 22375) Use of int in maxseg socket option. [ 838.119701] Use struct sctp_assoc_value instead [ 838.167093] sctp: [Deprecated]: syz-executor4 (pid 22379) Use of int in maxseg socket option. [ 838.167093] Use struct sctp_assoc_value instead [ 984.031222] INFO: task syz-executor1:22336 blocked for more than 120 seconds. [ 984.038605] Not tainted 4.17.0-rc6+ #88 [ 984.043150] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.051159] syz-executor1 D24408 22336 4577 0x20020004 [ 984.056871] Call Trace: [ 984.059496] __schedule+0x801/0x1e30 [ 984.063261] ? __sched_text_start+0x8/0x8 [ 984.067455] ? perf_trace_lock+0x900/0x900 [ 984.071739] ? lock_downgrade+0x8e0/0x8e0 [ 984.075916] ? graph_lock+0x170/0x170 [ 984.079769] ? rcu_is_watching+0x85/0x140 [ 984.083961] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 984.089210] ? find_held_lock+0x36/0x1c0 [ 984.093318] schedule+0xef/0x430 [ 984.096728] ? __schedule+0x1e30/0x1e30 [ 984.100741] ? lock_downgrade+0x8e0/0x8e0 [ 984.104943] ? kasan_check_read+0x11/0x20 [ 984.109134] ? do_raw_spin_unlock+0x9e/0x2e0 [ 984.113685] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 984.118313] ? _raw_spin_unlock_irq+0x27/0x70 [ 984.122837] io_schedule+0x1c/0x70 [ 984.126424] __lock_page+0x587/0x750 [ 984.130199] ? __lock_page_killable+0x800/0x800 [ 984.134914] ? plist_check_list+0x7e/0xa0 [ 984.139133] ? check_same_owner+0x320/0x320 [ 984.143475] ? page_cache_tree_insert+0x550/0x550 [ 984.148365] ? __might_sleep+0x95/0x190 [ 984.152370] truncate_inode_pages_range+0x12c8/0x25a0 [ 984.157599] ? generic_error_remove_page+0xc0/0xc0 [ 984.162568] ? rcu_note_context_switch+0x710/0x710 [ 984.167534] ? lock_acquire+0x1dc/0x520 [ 984.171560] ? __might_sleep+0x95/0x190 [ 984.175575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 984.181142] ? futex_wait_queue_me+0x550/0x820 [ 984.185763] ? refill_pi_state_cache.part.7+0x300/0x300 [ 984.191154] ? __lock_acquire+0x7f5/0x5140 [ 984.195425] ? do_raw_spin_lock+0xc1/0x200 [ 984.199693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 984.205273] ? get_futex_value_locked+0xcb/0xf0 [ 984.209974] ? print_usage_bug+0xc0/0xc0 [ 984.214088] ? futex_wait_setup+0x279/0x400 [ 984.218477] ? debug_check_no_locks_freed+0x310/0x310 [ 984.223717] ? futex_wake+0x750/0x750 [ 984.227566] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 984.232821] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 984.238409] ? __lock_acquire+0x7f5/0x5140 [ 984.242700] ? perf_trace_lock+0xd6/0x900 [ 984.246894] ? perf_trace_lock_acquire+0xe3/0x980 [ 984.251778] ? zap_class+0x720/0x720 [ 984.255534] ? perf_trace_lock+0x900/0x900 [ 984.259805] ? futex_wake+0x2f6/0x750 [ 984.263650] ? graph_lock+0x170/0x170 [ 984.267496] ? get_futex_key+0x1e90/0x1e90 [ 984.271755] ? perf_trace_lock_acquire+0xe3/0x980 [ 984.276635] ? perf_trace_lock+0xd6/0x900 [ 984.280834] ? __might_sleep+0x95/0x190 [ 984.284863] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 984.290460] ? _copy_from_user+0xdf/0x150 [ 984.294660] blk_ioctl_discard+0x298/0x3a0 [ 984.298923] ? blkdev_pr_preempt+0x380/0x380 [ 984.303370] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 984.308610] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 984.313842] blkdev_ioctl+0xb9d/0x2020 [ 984.317767] ? blkpg_ioctl+0xc40/0xc40 [ 984.321695] ? __fget+0x40c/0x650 [ 984.325181] ? __sanitizer_cov_trace_cmp8+0x11/0x20 [ 984.330258] ? expand_files.part.8+0x9a0/0x9a0 [ 984.334871] ? trace_hardirqs_off+0xd/0x10 [ 984.339141] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 984.344263] ? debug_check_no_obj_freed+0x2ff/0x584 [ 984.349320] ? rcu_is_watching+0x85/0x140 [ 984.353514] ? rcu_pm_notify+0xc0/0xc0 [ 984.357436] ? trace_hardirqs_off+0xd/0x10 [ 984.361710] ? __fget_light+0x2ef/0x430 [ 984.365723] ? fget_raw+0x20/0x20 [ 984.369208] ? rcu_read_lock_sched_held+0x108/0x120 [ 984.374265] ? kmem_cache_free+0x25c/0x2d0 [ 984.378526] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 984.383763] compat_blkdev_ioctl+0x872/0x1b20 [ 984.388298] ? bfq_create_group_hierarchy+0x120/0x120 [ 984.393536] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 984.399286] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 984.404514] ? bfq_create_group_hierarchy+0x120/0x120 [ 984.409755] __ia32_compat_sys_ioctl+0x221/0x640 [ 984.414564] do_fast_syscall_32+0x345/0xf9b [ 984.418945] ? do_int80_syscall_32+0x880/0x880 [ 984.423578] ? _raw_spin_unlock_irq+0x27/0x70 [ 984.428120] ? finish_task_switch+0x1ca/0x840 [ 984.432662] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 984.438256] ? syscall_return_slowpath+0x30f/0x5c0 [ 984.443229] ? sysret32_from_system_call+0x5/0x46 [ 984.448116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 984.453010] entry_SYSENTER_compat+0x70/0x7f [ 984.457469] RIP: 0023:0xf7f4fcb9 [ 984.460864] RSP: 002b:00000000f5f4b0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 984.468609] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000001277 [ 984.475919] RDX: 0000000020000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 984.483220] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 984.490534] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 984.497827] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 984.505153] [ 984.505153] Showing all locks held in the system: [ 984.511542] 2 locks held by khungtaskd/892: [ 984.516056] #0: 000000008e153195 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 984.523742] #1: 00000000d13bc89a (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 984.532411] 2 locks held by getty/4502: [ 984.536417] #0: 0000000006cc23b9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.544708] #1: 0000000064749acc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.553616] 2 locks held by getty/4503: [ 984.557631] #0: 0000000070247728 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.565915] #1: 00000000fc7e38b4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.574819] 2 locks held by getty/4504: [ 984.578820] #0: 0000000014e152a3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.587110] #1: 00000000addff396 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.596879] 2 locks held by getty/4505: [ 984.600905] #0: 000000001da3de49 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.609198] #1: 000000004681f883 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.618112] 2 locks held by getty/4506: [ 984.622106] #0: 00000000b81ff2f0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.630395] #1: 00000000c7705be3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.639304] 2 locks held by getty/4507: [ 984.643309] #0: 000000005fc57f90 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.651691] #1: 000000001fe8f757 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.660609] 2 locks held by getty/4508: [ 984.664617] #0: 00000000fa2d6d8d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 984.672910] #1: 00000000f6fec290 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 984.681854] [ 984.683533] ============================================= [ 984.683533] [ 984.690571] NMI backtrace for cpu 0 [ 984.694432] CPU: 0 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc6+ #88 [ 984.701254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.710593] Call Trace: [ 984.713174] dump_stack+0x1b9/0x294 [ 984.716785] ? dump_stack_print_info.cold.2+0x52/0x52 [ 984.721965] nmi_cpu_backtrace.cold.4+0x19/0xce [ 984.726620] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 984.731794] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 984.737057] arch_trigger_cpumask_backtrace+0x14/0x20 [ 984.742237] watchdog+0xc10/0xf60 [ 984.745679] ? reset_hung_task_detector+0xb0/0xb0 [ 984.750511] ? __schedule+0x1e30/0x1e30 [ 984.754570] ? do_raw_spin_unlock+0x9e/0x2e0 [ 984.758969] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 984.763549] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 984.769071] ? __kthread_parkme+0x111/0x1d0 [ 984.773378] ? parse_args.cold.15+0x1b3/0x1b3 [ 984.777857] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.782856] ? trace_hardirqs_on+0xd/0x10 [ 984.786999] kthread+0x345/0x410 [ 984.790351] ? reset_hung_task_detector+0xb0/0xb0 [ 984.795178] ? kthread_bind+0x40/0x40 [ 984.798964] ret_from_fork+0x3a/0x50 [ 984.802792] Sending NMI from CPU 0 to CPUs 1: [ 984.807328] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 984.808317] Kernel panic - not syncing: hung_task: blocked tasks [ 984.821730] CPU: 0 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc6+ #88 [ 984.828549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.837881] Call Trace: [ 984.840459] dump_stack+0x1b9/0x294 [ 984.844082] ? dump_stack_print_info.cold.2+0x52/0x52 [ 984.849260] ? printk_safe_log_store+0x260/0x260 [ 984.854001] panic+0x22f/0x4de [ 984.857175] ? add_taint.cold.5+0x16/0x16 [ 984.861309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 984.866828] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 984.872262] ? printk_safe_flush+0xd7/0x130 [ 984.876654] watchdog+0xc21/0xf60 [ 984.880095] ? reset_hung_task_detector+0xb0/0xb0 [ 984.884925] ? __schedule+0x1e30/0x1e30 [ 984.888881] ? do_raw_spin_unlock+0x9e/0x2e0 [ 984.893273] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 984.897839] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 984.903461] ? __kthread_parkme+0x111/0x1d0 [ 984.907763] ? parse_args.cold.15+0x1b3/0x1b3 [ 984.912241] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 984.917243] ? trace_hardirqs_on+0xd/0x10 [ 984.921374] kthread+0x345/0x410 [ 984.924728] ? reset_hung_task_detector+0xb0/0xb0 [ 984.929552] ? kthread_bind+0x40/0x40 [ 984.933349] ret_from_fork+0x3a/0x50 [ 984.937676] Dumping ftrace buffer: [ 984.941324] (ftrace buffer empty) [ 984.945020] Kernel Offset: disabled [ 984.948635] Rebooting in 86400 seconds..